Changes

94 changed files (+14/-12715)

• .editorconfig
  • @@ -26,11 +26,6 @@ [*.md]
    # Two trailing spaces represents a line break. trim_trailing_whitespace = false - [*.{zig,zon}] - # Zig insists on 4 spaces, ignoring accessibility problems. - indent_style = space - indent_size = 4 - [*.nix] # Nix's string interpolation has problem with tab character indent_style = space
• .gitignore (deleted)
  • @@ -1,32 +0,0 @@
    - # Copyright 2025 Shota FUJI - # - # Licensed under the Apache License, Version 2.0 (the "License"); - # you may not use this file except in compliance with the License. - # You may obtain a copy of the License at - # - # http://www.apache.org/licenses/LICENSE-2.0 - # - # Unless required by applicable law or agreed to in writing, software - # distributed under the License is distributed on an "AS IS" BASIS, - # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - # See the License for the specific language governing permissions and - # limitations under the License. - # - # SPDX-License-Identifier: Apache-2.0 - # - # === - # - # This file contains rules for project-wide ignores. - # Do not put rules for a file specific to your environment. (e.g. OS garbage) - # Also, if ignore rules only specific to a package subdirectory should be in the - # subdirectory's ".gitignore" file. - # - # Each rule or a group of closely related rules should have a comment describe "What is this" - # and preferably "Why this is ignored" if the reason is not so obvious. - - - # What: Zig's build cache directory. - .zig-cache - - # What: Build artifacts. (executables, copied headers, etc.) - zig-out
• README.md
  • @@ -16,23 +16,12 @@
    SPDX-License-Identifier: Apache-2.0 --> - # Plac - - Third-party [Roon](https://roon.app/) clients. - - ## [Plac for GTK4](./gtk-adwaita/) - -  + # Plac for macOS - GTK4 application implemented using GNOME widgets. - Best suited for Linux, but it also works on other systems where GTK4 and libadwaita are installed. - - ## [Plac for macOS](./macos/) + Third-party [Roon](https://roon.app/) clients written in SwiftUI.  - SwiftUI application written for Apple platforms. - ## License This project is licensed under [Apache-2.0 License](https://www.apache.org/licenses/LICENSE-2.0).
  • @@ -41,18 +30,6 @@
    Every file has [REUSE][reuse-license] annotation for copyright and license. ## Development - - ### Internal Packages - - #### [Core](./core/) - - Core logic available as C API, written in Zig. - This package provides clean API abstracting Roon API and networkings. - - #### [CLI](./cli/) - - Simple command line application for testing and profiling core API. - Internal only and not intended for real world uses. ### System Dependencies
• assets/screenshot-gtk-adwaita.png (deleted)
• assets/screenshot-gtk-adwaita.png.license (deleted)
  • @@ -1,3 +0,0 @@
    - Copyright 2025 Shota FUJI - - SPDX-License-Identifier: CC0-1.0
• cli/.gitignore (deleted)
  • @@ -1,23 +0,0 @@
    - # Copyright 2025 Shota FUJI - # - # Licensed under the Apache License, Version 2.0 (the "License"); - # you may not use this file except in compliance with the License. - # You may obtain a copy of the License at - # - # http://www.apache.org/licenses/LICENSE-2.0 - # - # Unless required by applicable law or agreed to in writing, software - # distributed under the License is distributed on an "AS IS" BASIS, - # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - # See the License for the specific language governing permissions and - # limitations under the License. - # - # SPDX-License-Identifier: Apache-2.0 - - # What: Connection state file, containing tokens and IDs. - # Why: CLI automatically generates and loads this file, and the content is unique to each - # local network and changes by user operations. - .roon.json - - # What: Valgrind's core dump. - vgcore.*
• cli/README.md (deleted)
  • @@ -1,42 +0,0 @@
    - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - - # CLI - - Simple command line application for accessing Roon API. - - This is not intended for real-world uses—the sole reason of this program is to test core's functionality. - Because this program does not have any runtime dependencies, you can easily check memory errors and profile using tools such as Valgrind. - - ## Development - - ### Building - - ``` - zig build - ``` - - This command builds and outputs binary to `zig-out/bin/plac`. - - ### Enable freelog - - To output debug log for releasing memory, enable `-Dfreelog` build option: - - ``` - zig build -Dfreelog - ```
• cli/build.zig (deleted)
  • @@ -1,66 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - //! This file defines how `zig build` command behaves. - //! Run `zig build --help` for available subcommands and options. - //! - //! Learn more at - //! https://ziglang.org/learn/build-system/ - - const std = @import("std"); - - pub fn build(b: *std.Build) void { - const target = b.standardTargetOptions(.{}); - const optimize = b.standardOptimizeOption(.{}); - - const freelog = b.option(bool, "freelog", "Enable logging memory releases") orelse false; - - const clap = clap: { - const dep = b.dependency("clap", .{}); - - break :clap dep.module("clap"); - }; - - const core = core: { - const dep = b.dependency("plac_core", .{ - .target = target, - .optimize = optimize, - .freelog = freelog, - .@"extension-id" = @as([]const u8, "jp.pocka.plac.cli"), - .@"extension-name" = @as([]const u8, "Plac CLI"), - }); - - break :core dep.module("core"); - }; - - // Executable - { - const exe = b.addExecutable(.{ - .name = "plac", - .root_module = b.createModule(.{ - .root_source_file = b.path("src/main.zig"), - .target = target, - .optimize = optimize, - }), - }); - - exe.root_module.addImport("core", core); - exe.root_module.addImport("clap", clap); - exe.linkLibC(); - - b.installArtifact(exe); - } - }
• cli/build.zig.zon (deleted)
  • @@ -1,35 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - .{ - .name = .plac_cli, - .version = "0.0.0", - .fingerprint = 0xbc872ed057582c78, - .minimum_zig_version = "0.14.0", - .dependencies = .{ - .plac_core = .{ - .path = "../core", - }, - .clap = .{ - .url = "https://github.com/Hejsil/zig-clap/archive/refs/tags/0.10.0.tar.gz", - .hash = "clap-0.10.0-oBajB434AQBDh-Ei3YtoKIRxZacVPF1iSwp3IX_ZB8f0", - }, - }, - .paths = .{ - "build.zig", - "build.zig.zon", - "src/", - }, - }
• cli/src/State.zig (deleted)
  • @@ -1,59 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const filename: []const u8 = ".roon.json"; - - connection: ?Connection = null, - - const Connection = struct { - server_id: []const u8, - token: []const u8, - }; - - pub fn clone(self: *const @This(), allocator: std.mem.Allocator) @This() { - return .{ - .connection = if (self.connection) |conn| conn: { - const server_id = try allocator.dupe(u8, conn.server_id); - errdefer allocator.free(server_id); - - const token = allocator.dupe(u8, conn.token); - errdefer allocator.free(token); - - break :conn .{ - .server_id = server_id, - .token = token, - }; - } catch null, - }; - } - - pub fn write(self: *const @This()) !void { - var file = try std.fs.cwd().createFile(filename, .{}); - defer file.close(); - - try std.json.stringify(self, .{ .whitespace = .indent_tab }, file.writer()); - } - - pub fn read(allocator: std.mem.Allocator) !std.json.Parsed(@This()) { - const contents = try std.fs.cwd().readFileAlloc(allocator, filename, std.math.maxInt(usize)); - defer allocator.free(contents); - - return try std.json.parseFromSlice(@This(), allocator, contents, .{ - .allocate = .alloc_always, - }); - }
• cli/src/commands/albums.zig (deleted)
  • @@ -1,194 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - const core = @import("core"); - - const connection = @import("../connection.zig"); - const State = @import("../State.zig"); - const ExitCode = @import("../exit.zig").ExitCode; - - const OutputFormat = enum { - text, - tsv, - jsonl, - }; - - const parser = .{ - .format = clap.parsers.enumeration(OutputFormat), - }; - - const params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\--header Whether emits header row (only on --format=tsv) - \\-f, --format <format> Output format. - \\Available values are: - \\* text ... Plain text format for human consumption. - \\* tsv ... TSV (tab-separated values). - \\* jsonl ... Newline delimited list of JSON documents. - \\ - ); - - pub fn run(allocator: std.mem.Allocator, iter: *std.process.ArgIterator) ExitCode { - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &params, parser, iter, .{ - .diagnostic = &diag, - .allocator = allocator, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return ExitCode.incorrect_usage; - }; - defer res.deinit(); - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - - const conn = connection.make(allocator) catch |err| { - std.log.err("Unable to establish a connection: {s}", .{@errorName(err)}); - return switch (err) { - error.OutOfMemory => ExitCode.out_of_memory, - else => ExitCode.not_ok, - }; - }; - defer conn.release(); - - while (true) { - const ev = conn.getEvent() orelse { - std.log.err("Got empty event, terminating", .{}); - return ExitCode.not_ok; - }; - defer ev.release(); - - switch (ev.internal.payload) { - .connection_error => |err_ev| { - std.log.err("Failed to read event: {s}", .{@tagName(err_ev.code)}); - return ExitCode.not_ok; - }, - .connected => { - break; - }, - else => { - continue; - }, - } - } - - const loop_thread = std.Thread.spawn(.{}, consumeEvent, .{conn}) catch |err| { - std.log.err("Failed to spawn message read thread: {s}", .{@errorName(err)}); - return ExitCode.not_ok; - }; - defer { - conn.disconnect(); - loop_thread.join(); - } - - const browse_result = conn.requestBrowse(.albums, null, null, false) orelse { - std.log.err("Failed to browse albums: OutOfMemory", .{}); - return ExitCode.out_of_memory; - }; - defer browse_result.release(); - - if (browse_result.code != .ok) { - std.log.err("Failed to browse albums: {s}", .{@tagName(browse_result.code)}); - return if (browse_result.code == .out_of_memory) ExitCode.out_of_memory else ExitCode.not_ok; - } - - if (browse_result.action != .list) { - std.log.err("Expected `list` response, found `{s}`", .{@tagName(browse_result.action)}); - return ExitCode.not_ok; - } - - const list = browse_result.internal.payload.list; - const stdout = std.io.getStdOut().writer(); - - switch (res.args.format orelse .text) { - .text => { - for (list.items_ptr[0..list.items_len]) |item| { - std.fmt.format( - stdout, - "Title=\"{s}\" Artist=\"{s}\"\n", - .{ item.title, item.subtitle orelse "" }, - ) catch |err| { - std.log.err("Failed to write to stdout: {s}", .{@errorName(err)}); - return ExitCode.stdout_write_failed; - }; - } - }, - .tsv => { - if (res.args.header > 0) { - stdout.writeAll("Title\tArtist\n") catch |err| { - std.log.err("Failed to write to stdout: {s}", .{@errorName(err)}); - return ExitCode.stdout_write_failed; - }; - } - - for (list.items_ptr[0..list.items_len]) |item| { - stdout.print( - "{s}\t{s}\n", - .{ item.title, item.subtitle orelse "" }, - ) catch |err| { - std.log.err("Failed to write to stdout: {s}", .{@errorName(err)}); - return ExitCode.stdout_write_failed; - }; - } - }, - .jsonl => { - for (list.items_ptr[0..list.items_len]) |item| { - stdout.print("{}\n", .{ - std.json.fmt(ItemPrinter{ .item = item }, .{ .whitespace = .minified }), - }) catch |err| { - std.log.err("Failed to write to stdout: {s}", .{@errorName(err)}); - return ExitCode.stdout_write_failed; - }; - } - }, - } - - return ExitCode.ok; - } - - const ItemPrinter = struct { - item: *const core.browse.Item, - - pub fn jsonStringify(self: *const ItemPrinter, jws: anytype) !void { - try jws.beginObject(); - - try jws.objectField("title"); - try jws.write(self.item.title); - - try jws.objectField("artist"); - try jws.write(self.item.subtitle); - - if (self.item.image_key) |image_key| { - try jws.objectField("image_key"); - try jws.write(image_key); - } - - try jws.endObject(); - } - }; - - fn consumeEvent(conn: *core.connection.Connection) void { - const ev = conn.getEvent() orelse { - return; - }; - defer ev.release(); - }
• cli/src/commands/connect.zig (deleted)
  • @@ -1,120 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - const core = @import("core"); - - const State = @import("../State.zig"); - const ExitCode = @import("../exit.zig").ExitCode; - - const parser = .{ - .server_id = clap.parsers.string, - }; - - const params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\<server_id> - \\ - ); - - pub fn run(allocator: std.mem.Allocator, iter: *std.process.ArgIterator) ExitCode { - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &params, parser, iter, .{ - .diagnostic = &diag, - .allocator = allocator, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return ExitCode.incorrect_usage; - }; - defer res.deinit(); - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - - const server_id: []const u8 = res.positionals[0] orelse { - std.log.err("server_id is required", .{}); - clap.help(std.io.getStdErr().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.incorrect_usage; - }; - const server_id_z = allocator.dupeZ(u8, server_id) catch { - std.log.err("Unable to allocate memory for server ID (Out of memory)", .{}); - return ExitCode.out_of_memory; - }; - defer allocator.free(server_id_z); - - const find_result = core.discovery.find(server_id_z.ptr) orelse { - std.log.err("Unable to get server info: Out of memory", .{}); - return ExitCode.out_of_memory; - }; - defer find_result.release(); - - if (find_result.code != .ok) { - std.log.err("Failed to get server info: {s}", .{@tagName(find_result.code)}); - return ExitCode.not_ok; - } - - if (find_result.servers_len == 0) { - std.log.err("Server not found for ID={s}", .{server_id}); - return ExitCode.not_ok; - } - - const server = find_result.servers_ptr[0]; - - const conn = core.connection.Connection.make(server, null) orelse { - std.log.err("Unable to connect: Out of memory", .{}); - return ExitCode.out_of_memory; - }; - defer conn.release(); - - while (true) { - const ev = conn.getEvent() orelse { - std.log.err("Got empty event, terminating", .{}); - return ExitCode.not_ok; - }; - defer ev.release(); - - switch (ev.internal.payload) { - .connection_error => |err_ev| { - std.log.err("Failed to read event: {s}", .{@tagName(err_ev.code)}); - return ExitCode.not_ok; - }, - .connected => |conn_ev| { - const state = State{ - .connection = .{ - .server_id = server_id, - .token = std.mem.span(conn_ev.token), - }, - }; - - state.write() catch |err| { - std.log.err("Failed to write state file: {s}", .{@errorName(err)}); - return ExitCode.not_ok; - }; - - std.log.info("Connected to {s}", .{server.name}); - return ExitCode.ok; - }, - else => {}, - } - } - }
• cli/src/commands/image.zig (deleted)
  • @@ -1,172 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - const core = @import("core"); - - const connection = @import("../connection.zig"); - const State = @import("../State.zig"); - const ExitCode = @import("../exit.zig").ExitCode; - - const parser = .{ - .format = clap.parsers.enumeration(core.image.ContentType), - .px = clap.parsers.int(usize, 10), - .scaling = clap.parsers.enumeration(core.image.ScalingMethod), - .image_key = clap.parsers.string, - }; - - const params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\-f, --format <format> Image format. - \\Available values are: - \\* jpeg - \\* png - \\-s, --scaling <scaling> Scaling method to use. - \\Available values are: - \\* fit - \\* fill - \\* stretch - \\-w, --width <px> Required when --scaling is set. - \\-h, --height <px> Required when --scaling is set. - \\<image_key> - \\ - ); - - pub fn run(allocator: std.mem.Allocator, iter: *std.process.ArgIterator) ExitCode { - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &params, parser, iter, .{ - .diagnostic = &diag, - .allocator = allocator, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return ExitCode.incorrect_usage; - }; - defer res.deinit(); - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - - const image_key: []const u8 = res.positionals[0] orelse { - std.log.err("image_key is required", .{}); - clap.help(std.io.getStdErr().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.incorrect_usage; - }; - const image_key_z = allocator.dupeZ(u8, image_key) catch { - std.log.err("Unable to allocate memory for image key (Out of memory)", .{}); - return ExitCode.out_of_memory; - }; - defer allocator.free(image_key_z); - - const opts = core.image.GetOptions.makeRetained() orelse { - std.log.err("Unable to allocate options struct (Out of memory)", .{}); - return ExitCode.out_of_memory; - }; - defer opts.release(); - - if (res.args.format) |format| { - opts.setContentType(format); - } - - if (res.args.scaling) |scaling| { - const width = res.args.width orelse { - std.log.err("--width is required when --scaling is set", .{}); - return ExitCode.incorrect_usage; - }; - - const height = res.args.height orelse { - std.log.err("--height is required when --scaling is set", .{}); - return ExitCode.incorrect_usage; - }; - - opts.setSize(scaling, width, height); - } - - const conn = connection.make(allocator) catch |err| { - std.log.err("Unable to establish a connection: {s}", .{@errorName(err)}); - return switch (err) { - error.OutOfMemory => ExitCode.out_of_memory, - else => ExitCode.not_ok, - }; - }; - defer conn.release(); - - while (true) { - const ev = conn.getEvent() orelse { - std.log.err("Got empty event, terminating", .{}); - return ExitCode.not_ok; - }; - defer ev.release(); - - switch (ev.internal.payload) { - .connection_error => |err_ev| { - std.log.err("Failed to read event: {s}", .{@tagName(err_ev.code)}); - return ExitCode.not_ok; - }, - .connected => { - break; - }, - else => { - continue; - }, - } - } - - const loop_thread = std.Thread.spawn(.{}, consumeEvent, .{conn}) catch |err| { - std.log.err("Failed to spawn message read thread: {s}", .{@errorName(err)}); - return ExitCode.not_ok; - }; - defer { - conn.disconnect(); - loop_thread.join(); - } - - const result = conn.getImage(image_key_z.ptr, opts) orelse { - std.log.err("Failed to get image: OutOfMemory", .{}); - return ExitCode.out_of_memory; - }; - defer result.release(); - - if (result.code != .ok) { - std.log.err("Failed to get image: {s}", .{@tagName(result.code)}); - return if (result.code == .out_of_memory) ExitCode.out_of_memory else ExitCode.not_ok; - } - - const data = result.image orelse { - std.log.err("get_image returned ok result, but image field is null", .{}); - return ExitCode.not_ok; - }; - - std.io.getStdOut().writeAll(data.data_ptr[0..data.data_len]) catch |err| { - std.log.err("Failed to write to stdouit: {s}", .{@errorName(err)}); - return ExitCode.stdout_write_failed; - }; - - return ExitCode.ok; - } - - fn consumeEvent(conn: *core.connection.Connection) void { - const ev = conn.getEvent() orelse { - return; - }; - defer ev.release(); - }
• cli/src/commands/playback.zig (deleted)
  • @@ -1,106 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - const core = @import("core"); - - const connection = @import("../connection.zig"); - const State = @import("../State.zig"); - const ExitCode = @import("../exit.zig").ExitCode; - - const parser = .{ - .string = clap.parsers.string, - }; - - const params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\-z, --zone <string> Name of zone to display playback state. - \\ - ); - - pub fn run(allocator: std.mem.Allocator, iter: *std.process.ArgIterator) ExitCode { - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &params, parser, iter, .{ - .diagnostic = &diag, - .allocator = allocator, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return ExitCode.incorrect_usage; - }; - defer res.deinit(); - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - - const zone_name: []const u8 = res.args.zone orelse { - std.log.err("--zone is required", .{}); - return ExitCode.incorrect_usage; - }; - - const conn = connection.make(allocator) catch |err| { - std.log.err("Unable to establish a connection: {s}", .{@errorName(err)}); - return switch (err) { - error.OutOfMemory => ExitCode.out_of_memory, - else => ExitCode.not_ok, - }; - }; - defer conn.release(); - - while (true) { - const ev = conn.getEvent() orelse { - std.log.err("Got empty event, terminating", .{}); - return ExitCode.not_ok; - }; - defer ev.release(); - - switch (ev.internal.payload) { - .connection_error => |err_ev| { - std.log.err("Failed to read event: {s}", .{@tagName(err_ev.code)}); - return ExitCode.not_ok; - }, - .connected => { - conn.subscribeZones(); - continue; - }, - .zone_list => |event| { - const added_zones = event.added_zones_ptr[0..event.added_zones_len]; - const changed_zones = event.changed_zones_ptr[0..event.changed_zones_len]; - - inline for (.{ added_zones, changed_zones }) |zones| { - for (zones) |zone| { - if (std.mem.eql(u8, std.mem.span(zone.name), zone_name)) { - std.fmt.format( - std.io.getStdOut().writer(), - "{s}\n", - .{@tagName(zone.playback)}, - ) catch |err| { - std.log.err("Failed to write to stdout: {s}", .{@errorName(err)}); - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - } - } - continue; - }, - } - } - }
• cli/src/commands/server.zig (deleted)
  • @@ -1,67 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - - const ExitCode = @import("../exit.zig").ExitCode; - const list = @import("./server/list.zig"); - - const Commands = enum { - list, - ls, - }; - - const parser = .{ - .command = clap.parsers.enumeration(Commands), - }; - - const params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\<command> - \\Available commands: - \\* list ... List available Roon Server on network (alias: ls) - \\ - ); - - pub fn run(allocator: std.mem.Allocator, iter: *std.process.ArgIterator) ExitCode { - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &params, parser, iter, .{ - .diagnostic = &diag, - .allocator = allocator, - .terminating_positional = 0, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return ExitCode.incorrect_usage; - }; - defer res.deinit(); - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - - const command = res.positionals[0] orelse { - clap.help(std.io.getStdErr().writer(), clap.Help, &params, .{}) catch {}; - return ExitCode.incorrect_usage; - }; - - return switch (command) { - .ls, .list => list.run(allocator, iter), - }; - }
• cli/src/commands/server/list.zig (deleted)
  • @@ -1,141 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - const core = @import("core"); - - const ExitCode = @import("../../exit.zig").ExitCode; - - const OutputFormat = enum { - text, - tsv, - jsonl, - }; - - const parser = .{ - .format = clap.parsers.enumeration(OutputFormat), - }; - - const params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\--header Whether emits header row (only on --format=tsv) - \\-f, --format <format> Output format. - \\Available values are: - \\* text ... Plain text format for human consumption. - \\* tsv ... TSV (tab-separated values). - \\* jsonl ... Newline delimited list of JSON documents. - \\ - ); - - pub fn run(allocator: std.mem.Allocator, iter: *std.process.ArgIterator) ExitCode { - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &params, parser, iter, .{ - .diagnostic = &diag, - .allocator = allocator, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return ExitCode.incorrect_usage; - }; - defer res.deinit(); - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &params, .{}) catch { - return ExitCode.stdout_write_failed; - }; - return ExitCode.ok; - } - - const result = core.discovery.scan() orelse { - std.log.err("Unable to scan: out of memory", .{}); - return ExitCode.out_of_memory; - }; - defer result.release(); - - switch (result.code) { - .ok => {}, - .out_of_memory => { - std.log.err("Failed to scan: out of memory", .{}); - return ExitCode.out_of_memory; - }, - else => |code| { - std.log.err("Failed to scan: {s}", .{@tagName(code)}); - return ExitCode.not_ok; - }, - } - - const servers = result.servers_ptr[0..result.servers_len]; - - if (servers.len == 0) { - std.log.info("No servers found.", .{}); - return ExitCode.ok; - } - - const stdout = std.io.getStdOut().writer(); - - switch (res.args.format orelse .text) { - .text => { - for (servers) |server| { - stdout.print("ID={s} IP={} VERSION=\"{s}\"\n", .{ - server.id, - server.internal.address, - server.version, - }) catch { - return ExitCode.stdout_write_failed; - }; - } - }, - .tsv => { - if (res.args.header > 0) { - stdout.writeAll("ID\tName\tIP address\tVersion\n") catch { - return ExitCode.stdout_write_failed; - }; - } - for (servers) |server| { - const name = allocator.dupe(u8, std.mem.span(server.name)) catch { - return ExitCode.out_of_memory; - }; - std.mem.replaceScalar(u8, name, '\t', ' '); - - const version = allocator.dupe(u8, std.mem.span(server.version)) catch { - return ExitCode.out_of_memory; - }; - std.mem.replaceScalar(u8, version, '\t', ' '); - - stdout.print("{s}\t{s}\t{}\t{s}\n", .{ - server.id, - name, - // Only CLI needs this... handling POSIX addr is messy. - server.internal.address, - version, - }) catch { - return ExitCode.stdout_write_failed; - }; - } - }, - .jsonl => { - for (servers) |server| { - stdout.print("{}\n", .{ - std.json.fmt(server, .{ .whitespace = .minified }), - }) catch { - return ExitCode.stdout_write_failed; - }; - } - }, - } - - return ExitCode.ok; - }
• cli/src/connection.zig (deleted)
  • @@ -1,80 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const core = @import("core"); - - const State = @import("./State.zig"); - - pub const MakeError = error{ - NoSavedConnection, - FailedToFindServer, - ServerNotFound, - }; - - pub fn make(allocator: std.mem.Allocator) !*core.connection.Connection { - const server_id, const saved_token = state: { - const state = State.read(allocator) catch |err| { - std.log.err("Failed to read state file: {s}", .{@errorName(err)}); - return err; - }; - defer state.deinit(); - - const conn = state.value.connection orelse { - std.log.err("No previous connection: connect to server first", .{}); - return MakeError.NoSavedConnection; - }; - - const server_id = allocator.dupeZ(u8, conn.server_id) catch { - std.log.err("Failed to restore server ID from state file: Out of memory", .{}); - return std.mem.Allocator.Error.OutOfMemory; - }; - errdefer allocator.free(server_id); - - const saved_token = allocator.dupeZ(u8, conn.token) catch { - std.log.err("Failed to restore token from state file: Out of memory", .{}); - return std.mem.Allocator.Error.OutOfMemory; - }; - - break :state .{ server_id, saved_token }; - }; - - defer allocator.free(server_id); - defer allocator.free(saved_token); - - const find_result = core.discovery.find(server_id.ptr) orelse { - std.log.err("Unable to get server info: Out of memory", .{}); - return std.mem.Allocator.Error.OutOfMemory; - }; - defer find_result.release(); - - if (find_result.code != .ok) { - std.log.err("Failed to get server info: {s}", .{@tagName(find_result.code)}); - return MakeError.FailedToFindServer; - } - - if (find_result.servers_len == 0) { - std.log.err("Server not found for ID={s}", .{server_id}); - return MakeError.ServerNotFound; - } - - const server = find_result.servers_ptr[0]; - - return core.connection.Connection.make(server, saved_token.ptr) orelse { - std.log.err("Unable to connect: Out of memory", .{}); - return std.mem.Allocator.Error.OutOfMemory; - }; - }
• cli/src/exit.zig (deleted)
  • @@ -1,33 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - pub const ExitCode = enum(u8) { - ok = 0, - - /// Generic error code. Something prevented process from running successfully. - not_ok = 1, - - /// Unknown flags, invalid option types, etc. - incorrect_usage = 2, - - /// Out of memory, or a NULL pointer passed to a function due to bug. - out_of_memory = 3, - - /// Unable to write command output to stdout. - stdout_write_failed = 4, - };
• cli/src/main.zig (deleted)
  • @@ -1,130 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - const clap = @import("clap"); - const core = @import("core"); - - const ExitCode = @import("./exit.zig").ExitCode; - const albums = @import("./commands/albums.zig"); - const connect = @import("./commands/connect.zig"); - const image = @import("./commands/image.zig"); - const playback = @import("./commands/playback.zig"); - const server = @import("./commands/server.zig"); - - const version = "0.0.0"; - - pub const std_options = std.Options{ - .log_level = .debug, - .logFn = log, - }; - - var log_level: std.log.Level = .debug; - - pub fn log( - comptime level: std.log.Level, - comptime scope: @Type(.enum_literal), - comptime format: []const u8, - args: anytype, - ) void { - if (@intFromEnum(level) <= @intFromEnum(log_level)) { - std.log.defaultLog(level, scope, format, args); - } - } - - const Commands = enum { - connect, - albums, - image, - playback, - server, - version, - }; - - const global_parser = .{ - .command = clap.parsers.enumeration(Commands), - .id = clap.parsers.string, - .path = clap.parsers.string, - .level = clap.parsers.enumeration(std.log.Level), - }; - - const global_params = clap.parseParamsComptime( - \\-h, --help Prints this message to stdout and exits. - \\-l, --log-level <level> Log level to output. - \\-v, --verbose Enables debug logging. - \\<command> - \\Available commands: - \\* version ... Prints version to stdout and exits. - \\* albums ... List albums in library. - \\* image ... Download image. - \\* playback ... Display playback state of a zone. - \\* server ... Lists or gets information of Roon Server on network - \\* connect ... Connects to Roon server and save state to a file. - \\ - ); - - pub fn main() !u8 { - var debug_allocator = std.heap.DebugAllocator(.{ .safety = true }){ - .backing_allocator = std.heap.c_allocator, - }; - - const allocator = debug_allocator.allocator(); - - defer { - _ = debug_allocator.deinit(); - } - - var iter = try std.process.ArgIterator.initWithAllocator(allocator); - defer iter.deinit(); - - // Skip process name. - _ = iter.next(); - - var diag = clap.Diagnostic{}; - var res = clap.parseEx(clap.Help, &global_params, global_parser, &iter, .{ - .diagnostic = &diag, - .allocator = allocator, - .terminating_positional = 0, - }) catch |err| { - diag.report(std.io.getStdErr().writer(), err) catch {}; - return @intFromEnum(ExitCode.incorrect_usage); - }; - defer res.deinit(); - - log_level = res.args.@"log-level" orelse .info; - - if (res.args.help > 0) { - clap.help(std.io.getStdOut().writer(), clap.Help, &global_params, .{}) catch {}; - return @intFromEnum(ExitCode.ok); - } - - const command = res.positionals[0] orelse { - clap.help(std.io.getStdErr().writer(), clap.Help, &global_params, .{}) catch {}; - return @intFromEnum(ExitCode.incorrect_usage); - }; - - switch (command) { - .albums => return @intFromEnum(albums.run(allocator, &iter)), - .image => return @intFromEnum(image.run(allocator, &iter)), - .playback => return @intFromEnum(playback.run(allocator, &iter)), - .server => return @intFromEnum(server.run(allocator, &iter)), - .version => { - try std.fmt.format(std.io.getStdOut().writer(), "{s}\n", .{version}); - return @intFromEnum(ExitCode.ok); - }, - .connect => return @intFromEnum(connect.run(allocator, &iter)), - } - }
• core/README.md (deleted)
  • @@ -1,145 +0,0 @@
    - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - - # core - - Clients use this module and renders state struct managed by this. - Every function is blocking, so client is responsible for making them asynchronous. - - ## Code Styles - - This section describes module internal rules for writing code. - - ### Struct creation function - - A function that creates `struct Foo`, - - - should be named `init` - - should return a value (`Foo`), rather than a pointer of `Foo` (`*Foo`) - - can return an error union - - This is what many Zig projects, including `std`, uses. - Let the caller decide where to store. - - ```zig - const std = @import("std"); - - pub const Foo = struct { - bar: i32, - - pub fn init() Foo { - return .{ bar = 0 }; - } - } - ``` - - ### Struct creation and allocation function - - A function that allocates and initializes `struct Foo`, - - - should be named `make` - - should return a pointer (`*Foo`) - - should NOT take an allocator - - can return an error union - - ```zig - const std = @import("std"); - - pub const Foo = extern struct { - const allocator = std.heap.c_allocator; - - bar: i32, - - pub fn make() callconv(.C) std.mem.Allocator.Error!*Foo { - const dst = try allocator.create(Foo); - dst.* = .{ - .bar = 0, - }; - return dst; - } - } - - comptime { - @export(&Foo.make, .{ .name = "plac_foo_make" }); - } - ``` - - ### Exported struct internal - - Exported structs' initial field must be a pointer to an internal struct: - - ```c - // plac.h - typedef struct { - void *__pri; - uint32_t bar; - } plac_foo; - ``` - - ```zig - // foo.zig - pub const Foo = extern struct { - internal: *Internal, - bar: u32, - - const Internal = struct { - baz: u32, - }; - }; - ``` - - Non-ABI stable fields (e.g. slices, reference counter) and internal fields should go inside `internal` field. - - ### Function parameters - - Zig team has a plan to drop automatic pass-by-reference conversion for function parameters. - To minimize the cost of future migration, do not annotate a parameter with value type if pass-by-value is not desirable. - For this reason, struct methods should use pointer type for `self` parameter. - - ```zig - pub const Foo = struct { - // OK - pub fn bar(self: *Foo): void {} - - // OK - pub fn bar(self: *const Foo): void {} - - // NG - pub fn bar(self: Foo): void {} - } - ``` - - ### Exported functions - - When an exported function takes a pointer, it should be an optional pointer rather than regular pointer, to guard against accidentally passing NULL pointer. - - ```zig - pub const Foo = extern struct { - pub fn bar(self: *const Foo) void { - // ... - } - } - - export fn do_something(foo_ptr: ?*const Foo) void { - const foo = foo_ptr orelse return; - foo.bar(); - } - ``` - - If the function returns result code, define a code for receiving a NULL pointer. - If the function returns a pointer, return a NULL pointer and document about it in header file.
• core/build.zig (deleted)
  • @@ -1,136 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - //! This file defines how `zig build` command behaves. - //! Run `zig build --help` for available subcommands and options. - //! - //! Learn more at - //! https://ziglang.org/learn/build-system/ - - const std = @import("std"); - - const RoonExtension = struct { - id: []const u8, - name: []const u8, - version: []const u8, - }; - - const ModuleOptions = struct { - freelog: bool, - extension: RoonExtension, - }; - - pub fn build(b: *std.Build) void { - const target = b.standardTargetOptions(.{}); - const optimize = b.standardOptimizeOption(.{}); - - const opts = ModuleOptions{ - .freelog = b.option(bool, "freelog", "Enable logging memory releases") orelse false, - .extension = .{ - .id = b.option([]const u8, "extension-id", "Roon extension ID") orelse "jp.pocka.plac", - .name = b.option([]const u8, "extension-name", "Roon extension name") orelse "Plac", - .version = b.option([]const u8, "extension-version", "Roon extension version") orelse "0.0.0-dev", - }, - }; - - // Zig module - { - const mod = b.addModule("core", .{ - .root_source_file = b.path("src/main.zig"), - }); - - setupModule(b, mod, opts); - } - - // Test - { - const t = b.addTest(.{ - .root_source_file = b.path("src/main.zig"), - .target = target, - .optimize = optimize, - }); - - const run = b.addRunArtifact(t); - - const step = b.step("test", "Run unit tests"); - step.dependOn(&run.step); - } - - // Static library for GLib - { - const linkage = b.option( - std.builtin.LinkMode, - "linkage", - "Link mode of the generated library file", - ) orelse .static; - - const lib = b.addLibrary(.{ - .name = "plac_glib", - .linkage = linkage, - .root_module = b.createModule(.{ - .root_source_file = b.path("src/main.glib.zig"), - .target = target, - .optimize = optimize, - }), - }); - - setupModule(b, lib.root_module, opts); - - lib.linkLibC(); - lib.linkSystemLibrary2("glib-2.0", .{ .preferred_link_mode = .dynamic }); - lib.installHeader(b.path("src/plac.h"), "plac.h"); - lib.installHeader(b.path("src/plac.vapi"), "plac.vapi"); - - b.installArtifact(lib); - - const artifact = b.addInstallArtifact(lib, .{}); - - const step = b.step("glib", "Build library for GLib application"); - step.dependOn(&artifact.step); - - b.default_step.dependOn(step); - } - } - - fn setupModule(b: *std.Build, mod: *std.Build.Module, opts: ModuleOptions) void { - const sood = sood: { - const dep = b.dependency("sood", .{}); - - break :sood dep.module("sood"); - }; - - const moo = moo: { - const dep = b.dependency("libmoo", .{}); - - break :moo dep.module("moo"); - }; - - const websocket = websocket: { - const dep = b.dependency("websocket", .{}); - - break :websocket dep.module("websocket"); - }; - - mod.addImport("sood", sood); - mod.addImport("moo", moo); - mod.addImport("websocket", websocket); - - const options = b.addOptions(); - options.addOption(bool, "freelog", opts.freelog); - options.addOption(RoonExtension, "extension", opts.extension); - - mod.addOptions("config", options); - }
• core/build.zig.zon (deleted)
  • @@ -1,40 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - .{ - .name = .plac_core, - .version = "0.0.0", - .fingerprint = 0xc2c55a635cc4644d, - .minimum_zig_version = "0.14.0", - .dependencies = .{ - .sood = .{ - .url = "https://git.pocka.jp/libsood.git/archive/8080245c2696cc6404b0628e5c3eb363cb80014f.tar.gz", - .hash = "sood-0.0.0-A_jj-7ITAQAPlaaR2AHFXwPvBWzNBCCPTT--OCHnRQ_i", - }, - .libmoo = .{ - .url = "https://git.pocka.jp/libmoo.git/archive/2f073dbe0e73f46e0832e1a2f0501969a929c1f3.tar.gz", - .hash = "libmoo-0.0.0-HVqw0kUaAQBEDpkiC5_DX2Hh1ZTZvQ62nFL9IfuVxqdS", - }, - .websocket = .{ - .url = "https://github.com/karlseguin/websocket.zig/archive/c1c53b062eab871b95b70409daadfd6ac3d6df61.tar.gz", - .hash = "websocket-0.1.0-ZPISdYBIAwB1yO6AFDHRHLaZSmpdh4Bz4dCmaQUqNNWh", - }, - }, - .paths = .{ - "build.zig", - "build.zig.zon", - "src/", - }, - }
• core/nix/deps.nix (deleted)
  • @@ -1,38 +0,0 @@
    - # generated by zon2nix (https://github.com/nix-community/zon2nix) - - { - linkFarm, - fetchzip, - fetchgit, - }: - - linkFarm "zig-packages" [ - { - name = "clap-0.10.0-oBajB434AQBDh-Ei3YtoKIRxZacVPF1iSwp3IX_ZB8f0"; - path = fetchzip { - url = "https://github.com/Hejsil/zig-clap/archive/refs/tags/0.10.0.tar.gz"; - hash = "sha256-leXnA97ITdvmBhD2YESLBZAKjBg+G4R/+PPPRslz/ec="; - }; - } - { - name = "libmoo-0.0.0-HVqw0kUaAQBEDpkiC5_DX2Hh1ZTZvQ62nFL9IfuVxqdS"; - path = fetchzip { - url = "https://git.pocka.jp/libmoo.git/archive/2f073dbe0e73f46e0832e1a2f0501969a929c1f3.tar.gz"; - hash = "sha256-kdbdC99TgSFDJcOePplpby0X0q2/Wm9wgHWSVDbpBNI="; - }; - } - { - name = "sood-0.0.0-A_jj-7ITAQAPlaaR2AHFXwPvBWzNBCCPTT--OCHnRQ_i"; - path = fetchzip { - url = "https://git.pocka.jp/libsood.git/archive/8080245c2696cc6404b0628e5c3eb363cb80014f.tar.gz"; - hash = "sha256-ikHN1tvw/zNsSYgSNWVembjJogK1aSjmeCnN8tRh/dc="; - }; - } - { - name = "websocket-0.1.0-ZPISdYBIAwB1yO6AFDHRHLaZSmpdh4Bz4dCmaQUqNNWh"; - path = fetchzip { - url = "https://github.com/karlseguin/websocket.zig/archive/c1c53b062eab871b95b70409daadfd6ac3d6df61.tar.gz"; - hash = "sha256-/2RBC2/LxDMzrM+57WU8Oshf7P15qI8ykT7MFmT3O4M="; - }; - } - ]
• core/nix/deps.nix.license (deleted)
  • @@ -1,20 +0,0 @@
    - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - - --- - - "deps.nix" is autogenerated file. - Applying same copyright and license for simplicity and consistency.
• core/nix/package.nix (deleted)
  • @@ -1,33 +0,0 @@
    - # Copyright 2025 Shota FUJI - # - # Licensed under the Apache License, Version 2.0 (the "License"); - # you may not use this file except in compliance with the License. - # You may obtain a copy of the License at - # - # http://www.apache.org/licenses/LICENSE-2.0 - # - # Unless required by applicable law or agreed to in writing, software - # distributed under the License is distributed on an "AS IS" BASIS, - # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - # See the License for the specific language governing permissions and - # limitations under the License. - # - # SPDX-License-Identifier: Apache-2.0 - - { stdenvNoCC }: - stdenvNoCC.mkDerivation { - pname = "plac"; - version = "0.0.0"; - src = ../.; - - phases = [ - "unpackPhase" - "installPhase" - ]; - installPhase = '' - mkdir -p $out - cp $src/build.zig $out - cp $src/build.zig.zon $out - cp -r $src/src $out - ''; - }
• core/src/Arc.zig (deleted)
  • @@ -1,39 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - //! Atomic Reference Counting based on example code on `std.atomic.Value`. - //! https://ziglang.org/documentation/0.14.0/std/#std.atomic.Value - - const std = @import("std"); - - count: std.atomic.Value(usize) = std.atomic.Value(usize).init(0), - - const Arc = @This(); - - /// Increment reference count by one. - pub fn ref(arc: *Arc) void { - _ = arc.count.fetchAdd(1, .monotonic); - } - - /// Decrement reference count by one, returns `true` if no reference is alive. - pub fn unref(arc: *Arc) bool { - if (arc.count.fetchSub(1, .release) == 1) { - _ = arc.count.load(.acquire); - return true; - } else { - return false; - } - }
• core/src/browse.zig (deleted)
  • @@ -1,867 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const Arc = @import("./Arc.zig"); - const freelog = @import("./log.zig").freelog; - const BrowseService = @import("./services/BrowseService.zig"); - - pub const Hierarchy = enum(c_int) { - browse = 0, - playlists = 1, - settings = 2, - internet_radio = 3, - albums = 4, - artists = 5, - genres = 6, - composers = 7, - search = 8, - }; - - pub const ItemHint = enum(c_int) { - unknown = 0, - action = 1, - action_list = 2, - list = 3, - header = 4, - }; - - pub const InputPrompt = extern struct { - const cname = "plac_browse_input_prompt"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - prompt: [*:0]const u8, - action: [*:0]const u8, - default_value: ?[*:0]const u8, - is_password: bool, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const BrowseService.Item.InputPrompt) std.mem.Allocator.Error!*InputPrompt { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const prompt = try allocator.dupeZ(u8, src.prompt); - errdefer allocator.free(prompt); - - const action = try allocator.dupeZ(u8, src.action); - errdefer allocator.free(action); - - const default_value = if (src.value) |value| try allocator.dupeZ(u8, value) else null; - errdefer if (default_value) |slice| allocator.free(slice); - - const self = try allocator.create(InputPrompt); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .prompt = prompt.ptr, - .action = action.ptr, - .default_value = if (default_value) |slice| slice.ptr else null, - .is_password = src.is_password, - }; - - return self; - } - - pub fn retain(ptr: ?*InputPrompt) callconv(.C) *InputPrompt { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*InputPrompt) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.prompt)); - allocator.free(std.mem.span(self.action)); - if (self.default_value) |default_value| { - allocator.free(std.mem.span(default_value)); - } - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const Item = extern struct { - const cname = "plac_browse_item"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - title: [*:0]const u8, - subtitle: ?[*:0]const u8, - image_key: ?[*:0]const u8, - item_key: ?[*:0]const u8, - hint: ItemHint, - prompt: ?*InputPrompt, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const BrowseService.Item) std.mem.Allocator.Error!*Item { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const title = try allocator.dupeZ(u8, src.title); - errdefer allocator.free(title); - - const subtitle = if (src.subtitle) |subtitle| try allocator.dupeZ(u8, subtitle) else null; - errdefer if (subtitle) |slice| allocator.free(slice); - - const image_key = if (src.image_key) |key| try allocator.dupeZ(u8, key) else null; - errdefer if (image_key) |slice| allocator.free(slice); - - const item_key = if (src.item_key) |key| try allocator.dupeZ(u8, key) else null; - errdefer if (item_key) |slice| allocator.free(slice); - - const prompt = if (src.input_prompt) |*input_prompt| prompt: { - const p = try InputPrompt.make(input_prompt); - break :prompt p.retain(); - } else null; - errdefer if (prompt) |p| p.release(); - - const self = try allocator.create(Item); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .title = title, - .subtitle = if (subtitle) |slice| slice.ptr else null, - .image_key = if (image_key) |slice| slice.ptr else null, - .item_key = if (item_key) |slice| slice.ptr else null, - .hint = switch (src.hint) { - .unknown => .unknown, - .action => .action, - .action_list => .action_list, - .header => .header, - .list => .list, - }, - .prompt = prompt, - }; - - return self; - } - - pub fn retain(ptr: ?*Item) callconv(.C) *Item { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*Item) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - if (self.prompt) |prompt| prompt.release(); - if (self.item_key) |item_key| allocator.free(std.mem.span(item_key)); - if (self.image_key) |image_key| allocator.free(std.mem.span(image_key)); - if (self.subtitle) |subtitle| allocator.free(std.mem.span(subtitle)); - allocator.free(std.mem.span(self.title)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ReplaceItemAction = extern struct { - const cname = "plac_browse_replace_item_action"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - item: *Item, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(item_src: *const BrowseService.Item) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const item = try Item.make(item_src); - _ = item.retain(); - errdefer item.release(); - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .item = item, - }; - - return self; - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - self.item.release(); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ListAction = extern struct { - const cname = "plac_browse_list_action"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - title: [*:0]const u8, - subtitle: ?[*:0]const u8, - image_key: ?[*:0]const u8, - level: u64, - items_ptr: [*]*Item, - items_len: usize, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const BrowseService.Load.Response) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const title = try allocator.dupeZ(u8, src.list.title); - errdefer allocator.free(title); - - const subtitle = if (src.list.subtitle) |st| try allocator.dupeZ(u8, st) else null; - errdefer if (subtitle) |st| allocator.free(st); - - const image_key = if (src.list.image_key) |ik| try allocator.dupeZ(u8, ik) else null; - errdefer if (image_key) |ik| allocator.free(ik); - - const items = try allocator.alloc(*Item, src.items.len); - errdefer allocator.free(items); - - var items_i: usize = 0; - errdefer for (0..items_i) |i| { - items[i].release(); - }; - - for (src.items) |*item| { - items[items_i] = try Item.make(item); - _ = items[items_i].retain(); - items_i += 1; - } - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .title = title.ptr, - .subtitle = if (subtitle) |st| st.ptr else null, - .image_key = if (image_key) |ik| ik.ptr else null, - .level = src.list.level, - .items_ptr = items.ptr, - .items_len = items.len, - }; - - return self; - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - const items = self.items_ptr[0..self.items_len]; - for (items) |item| { - item.release(); - } - allocator.free(items); - - if (self.image_key) |image_key| allocator.free(std.mem.span(image_key)); - if (self.subtitle) |subtitle| allocator.free(std.mem.span(subtitle)); - allocator.free(std.mem.span(self.title)); - - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ErrorMessageAction = extern struct { - const cname = "plac_browse_error_message_action"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - message: [*:0]const u8, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(message_src: []const u8) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const message = try allocator.dupeZ(u8, message_src); - errdefer allocator.free(message); - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .message = message.ptr, - }; - - return self; - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.message)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const MessageAction = extern struct { - const cname = "plac_browse_message_action"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - message: [*:0]const u8, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(message_src: []const u8) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const message = try allocator.dupeZ(u8, message_src); - errdefer allocator.free(message); - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .message = message.ptr, - }; - - return self; - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.message)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ResultCode = enum(c_int) { - ok = 0, - unknown_error = 1, - missing_property = 2, - out_of_memory = 3, - failed_to_send = 4, - closed = 5, - timeout = 6, - }; - - pub const ResultAction = enum(c_int) { - none = 0, - replace_item = 1, - remove_item = 2, - list = 3, - error_message = 4, - message = 5, - }; - - pub const Result = extern struct { - const cname = "plac_browse_result"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - code: ResultCode, - action: ResultAction = .none, - - pub const Payload = union(ResultAction) { - none: void, - replace_item: *ReplaceItemAction, - remove_item: void, - list: *ListAction, - error_message: *ErrorMessageAction, - message: *MessageAction, - }; - - pub const Internal = struct { - arc: Arc = .{}, - payload: Payload = .none, - }; - - fn makeError(code: ResultCode) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .code = code, - }; - - return self; - } - - pub fn makeRetainedError(code: ResultCode) std.mem.Allocator.Error!*@This() { - const result = try makeError(code); - return result.retain(); - } - - fn make(payload: Payload) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - switch (payload) { - .replace_item => |action| _ = action.retain(), - .list => |action| _ = action.retain(), - .error_message => |action| _ = action.retain(), - .message => |action| _ = action.retain(), - else => {}, - } - errdefer switch (payload) { - .replace_item => |action| action.release(), - .list => |action| action.release(), - .error_message => |action| action.release(), - .message => |action| action.release(), - else => {}, - }; - - internal.* = .{ - .payload = payload, - }; - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .code = .ok, - .action = switch (payload) { - .none => .none, - .replace_item => .replace_item, - .remove_item => .remove_item, - .list => .list, - .error_message => .error_message, - .message => .message, - }, - }; - - return self; - } - - pub fn makeRetained(payload: Payload) std.mem.Allocator.Error!*@This() { - const result = try make(payload); - return result.retain(); - } - - fn exportActionGetter(comptime Action: type, tag: ResultAction, name: []const u8) void { - const Getter = struct { - fn get(ptr: ?*Result) callconv(.C) *Action { - const self = ptr orelse @panic( - std.fmt.comptimePrint( - "Received null pointer on {s}_{s}", - .{ cname, name }, - ), - ); - - if (@intFromEnum(self.internal.payload) == @intFromEnum(tag)) { - return @field(self.internal.payload, @tagName(tag)).retain(); - } else { - std.log.err("{s}_{s} called on {s}", .{ - cname, - name, - @tagName(self.internal.payload), - }); - @panic(std.fmt.comptimePrint("Union tag mismatch on {s}_{s}", .{ cname, name })); - } - } - }; - - @export(&Getter.get, .{ .name = std.fmt.comptimePrint("{s}_{s}", .{ cname, name }) }); - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - switch (self.internal.payload) { - .replace_item => |action| action.release(), - .list => |action| action.release(), - .error_message => |action| action.release(), - .message => |action| action.release(), - else => {}, - } - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - exportActionGetter(ReplaceItemAction, .replace_item, "get_replace_item_action"); - exportActionGetter(ListAction, .list, "get_list_action"); - exportActionGetter(ErrorMessageAction, .error_message, "get_error_message_action"); - exportActionGetter(MessageAction, .message, "get_message_action"); - } - }; - - const LabelParser = struct { - const State = enum { - non_link, - id, - label_text, - }; - - pub fn parse(allocator: std.mem.Allocator, src: []const u8) std.mem.Allocator.Error![:0]const u8 { - const dst = try allocator.allocSentinel(u8, src.len, 0); - errdefer allocator.free(dst); - - @memset(dst, 0); - - var src_i: usize = 0; - var dst_i: usize = 0; - - state: switch (State.non_link) { - .non_link => { - if (src_i >= src.len) { - break :state; - } - - if (std.mem.startsWith(u8, src[src_i..], "[[")) { - src_i += 2; - continue :state .id; - } - - dst[dst_i] = src[src_i]; - src_i += 1; - dst_i += 1; - - continue :state .non_link; - }, - .id => { - if (src_i >= src.len) { - break :state; - } - - defer src_i += 1; - - if (src[src_i] == '|') { - continue :state .label_text; - } - - continue :state .id; - }, - .label_text => { - if (src_i >= src.len) { - break :state; - } - - if (std.mem.startsWith(u8, src[src_i..], "]]")) { - src_i += 2; - continue :state .non_link; - } - - dst[dst_i] = src[src_i]; - src_i += 1; - dst_i += 1; - - continue :state .label_text; - }, - } - - return dst; - } - }; - - test LabelParser { - { - const x = try LabelParser.parse(std.testing.allocator, "Foo [[123|Bar]] Baz"); - defer std.testing.allocator.free(x); - - try std.testing.expectEqualStrings("Foo Bar Baz", std.mem.span(x.ptr)); - } - - { - const x = try LabelParser.parse(std.testing.allocator, "[[123|Bar]]"); - defer std.testing.allocator.free(x); - - try std.testing.expectEqualStrings("Bar", std.mem.span(x.ptr)); - } - - { - const x = try LabelParser.parse(std.testing.allocator, "[123|Bar]"); - defer std.testing.allocator.free(x); - - try std.testing.expectEqualStrings("[123|Bar]", std.mem.span(x.ptr)); - } - - { - const x = try LabelParser.parse(std.testing.allocator, "[[]]"); - defer std.testing.allocator.free(x); - - try std.testing.expectEqualStrings("", std.mem.span(x.ptr)); - } - - { - const x = try LabelParser.parse(std.testing.allocator, "[[|]]Foo"); - defer std.testing.allocator.free(x); - - try std.testing.expectEqualStrings("Foo", std.mem.span(x.ptr)); - } - - { - const x = try LabelParser.parse(std.testing.allocator, "Foo Bar"); - defer std.testing.allocator.free(x); - - try std.testing.expectEqualStrings("Foo Bar", std.mem.span(x.ptr)); - } - - { - const global = struct { - fn testOne(_: void, input: []const u8) anyerror!void { - const x = try LabelParser.parse(std.testing.allocator, input); - defer std.testing.allocator.free(x); - } - }; - - try std.testing.fuzz(void{}, global.testOne, .{}); - } - } - - const Label = extern struct { - const cname = "plac_browse_label"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - plain_text: [*:0]const u8, - - const Internal = struct { - arc: Arc = .{}, - plain_text: [:0]const u8, - - const ParseState = enum { - non_link, - id, - label_text, - }; - - pub fn init(src: []const u8) std.mem.Allocator.Error!@This() { - return .{ .plain_text = try LabelParser.parse(allocator, src) }; - } - - pub fn deinit(self: *const Internal) void { - allocator.free(self.plain_text); - } - }; - - fn make(src: []const u8) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = try Internal.init(src); - errdefer internal.deinit(); - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .plain_text = internal.plain_text, - }; - - return self; - } - - fn makeRetained(src: [*:0]const u8) callconv(.C) ?*@This() { - const result = make(std.mem.span(src)) catch { - return null; - }; - - return result.retain(); - } - - fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - self.internal.deinit(); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&makeRetained, .{ .name = std.fmt.comptimePrint("{s}_from_string", .{cname}) }); - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub fn export_capi() void { - InputPrompt.export_capi(); - Item.export_capi(); - ReplaceItemAction.export_capi(); - ListAction.export_capi(); - ErrorMessageAction.export_capi(); - MessageAction.export_capi(); - Result.export_capi(); - Label.export_capi(); - }
• core/src/connection.zig (deleted)
  • @@ -1,1626 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - const websocket = @import("websocket"); - - const Arc = @import("./Arc.zig"); - const browse = @import("./browse.zig"); - const discovery = @import("./discovery.zig"); - const extension = @import("./extension.zig").extension; - const image = @import("./image.zig"); - const freelog = @import("./log.zig").freelog; - const BrowseService = @import("./services/BrowseService.zig"); - const ImageService = @import("./services/ImageService.zig"); - const PingService = @import("./services/PingService.zig"); - const registry = @import("./services/registry.zig"); - const TransportService = @import("./services/TransportService.zig"); - const transport = @import("./transport.zig"); - - pub const ConnectionError = enum(c_int) { - unknown = 0, - closed_by_server = 1, - out_of_memory = 2, - unexpected_response = 3, - network_unavailable = 4, - network_error = 5, - }; - - pub const ConnectionErrorEvent = extern struct { - const cname = "plac_connection_connection_error_event"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - code: ConnectionError, - - const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(code: ConnectionError) std.mem.Allocator.Error!*ConnectionErrorEvent { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - internal.* = .{}; - - const self = try allocator.create(ConnectionErrorEvent); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .code = code, - }; - - return self; - } - - pub fn retain(ptr: ?*ConnectionErrorEvent) callconv(.C) *ConnectionErrorEvent { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*ConnectionErrorEvent) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ConnectedEvent = extern struct { - const cname = "plac_connection_connected_event"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - token: [*:0]const u8, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - /// This function takes ownership of `token`. - pub fn make(token: [:0]const u8) std.mem.Allocator.Error!*ConnectedEvent { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(ConnectedEvent); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .token = token.ptr, - }; - - return self; - } - - pub fn retain(ptr: ?*ConnectedEvent) callconv(.C) *ConnectedEvent { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*ConnectedEvent) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.token)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const Event = extern struct { - const cname = "plac_connection_event"; - const allocator = std.heap.c_allocator; - - pub const Kind = enum(c_int) { - connection_error = 0, - connected = 1, - zone_list = 10, - }; - - internal: *Internal, - kind: Kind, - - pub const Internal = struct { - const Payload = union(Kind) { - connection_error: *ConnectionErrorEvent, - connected: *ConnectedEvent, - zone_list: *transport.ZoneListEvent, - }; - - payload: Payload, - - arc: Arc = .{}, - }; - - pub fn makeConnectionError(err: anyerror) std.mem.Allocator.Error!*Event { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - const connection_error = try ConnectionErrorEvent.make(switch (err) { - error.OutOfMemory => .out_of_memory, - error.NetworkUnavailable => .network_unavailable, - error.SocketError, error.SocketPermissionDenied => .network_error, - error.RequestIdMismatch => .unexpected_response, - error.ClosedByServer, error.ReadClosedConnection => .closed_by_server, - else => .unknown, - }); - errdefer connection_error.release(); - - internal.* = .{ - .payload = .{ .connection_error = connection_error.retain() }, - }; - - const self = try allocator.create(Event); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .kind = .connection_error, - }; - - return self; - } - - /// This function takes ownership of `token`. - pub fn makeConnected(token: [:0]const u8) std.mem.Allocator.Error!*Event { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - const connected = try ConnectedEvent.make(token); - errdefer connected.release(); - - internal.* = .{ - .payload = .{ .connected = connected.retain() }, - }; - - const self = try allocator.create(Event); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .kind = .connected, - }; - - return self; - } - - pub fn makeZoneListFromInitial( - res: *const TransportService.SubscribeZoneChanges.InitialResponse, - ) std.mem.Allocator.Error!*Event { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - const zone_list = try transport.ZoneListEvent.makeFromInitial(res); - errdefer zone_list.release(); - - internal.* = .{ - .payload = .{ .zone_list = zone_list.retain() }, - }; - - const self = try allocator.create(Event); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .kind = .zone_list, - }; - - return self; - } - - pub fn makeZoneListFromChanges( - res: *const TransportService.SubscribeZoneChanges.Response, - ) std.mem.Allocator.Error!*Event { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - const zone_list = try transport.ZoneListEvent.makeFromChanges(res); - errdefer zone_list.release(); - - internal.* = .{ - .payload = .{ .zone_list = zone_list.retain() }, - }; - - const self = try allocator.create(Event); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .kind = .zone_list, - }; - - return self; - } - - pub fn retain(ptr: ?*Event) callconv(.C) *Event { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*Event) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - switch (self.internal.payload) { - .connection_error => |ev| ev.release(), - .connected => |ev| ev.release(), - .zone_list => |ev| ev.release(), - } - - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - fn exportEventCastFunction(comptime TargetEvent: type, comptime kind: Kind) void { - const Caster = struct { - pub const fn_name = std.fmt.comptimePrint("{s}_get_{s}_event", .{ cname, @tagName(kind) }); - - pub fn cast(ptr: ?*Event) callconv(.C) *TargetEvent { - const self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}", .{fn_name}), - ); - - if (self.internal.payload == kind) { - return @field(self.internal.payload, @tagName(kind)).retain(); - } - - std.log.err("{s} called on {s}", .{ fn_name, @tagName(self.internal.payload) }); - unreachable; - } - }; - - @export(&Caster.cast, .{ .name = Caster.fn_name }); - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - - Event.exportEventCastFunction(ConnectionErrorEvent, .connection_error); - Event.exportEventCastFunction(ConnectedEvent, .connected); - Event.exportEventCastFunction(transport.ZoneListEvent, .zone_list); - } - }; - - fn Listener(comptime T: type, timeout_ms: usize) type { - return struct { - wrote: std.Thread.ResetEvent = .{}, - data: ?T = null, - - pub fn listen(self: *@This()) error{Timeout}!T { - try self.wrote.timedWait(timeout_ms * std.time.ns_per_ms); - return self.data orelse @panic("Set Listener.wrote before writing data"); - } - - pub fn write(self: *@This(), data: T) void { - self.data = data; - self.wrote.set(); - } - - pub const Store = struct { - const Map = std.AutoHashMap(u64, Listener(T, timeout_ms)); - - mutex: std.Thread.Mutex = .{}, - map: Map, - - pub fn init(allocator: std.mem.Allocator) Store { - return .{ .map = Map.init(allocator) }; - } - - pub fn deinit(self: *Store) void { - self.map.deinit(); - } - - pub fn add(self: *Store, req_id: u64) !*Listener(T, timeout_ms) { - self.mutex.lock(); - defer self.mutex.unlock(); - - const entry = try self.map.getOrPut(req_id); - entry.value_ptr.* = .{}; - - return entry.value_ptr; - } - - /// Only call from the thread that calls "add". - pub fn remove(self: *Store, req_id: u64) void { - self.mutex.lock(); - defer self.mutex.unlock(); - - _ = self.map.remove(req_id); - } - - /// Caller needs to call "unlock" after reading or writing to the - /// returned value. - pub fn get(self: *Store, req_id: u64) ?*Listener(T, timeout_ms) { - self.mutex.lock(); - - const entry = self.map.getPtr(req_id) orelse { - self.mutex.unlock(); - return null; - }; - - return entry; - } - - pub fn unlock(self: *Store) void { - self.mutex.unlock(); - } - }; - }; - } - - fn JsonResponseListener(comptime T: type, timeout_ms: usize) type { - return Listener(moo.JsonBody(T), timeout_ms); - } - - pub const Connection = extern struct { - const cname = "plac_connection"; - const allocator = std.heap.c_allocator; - - const BrowseListener = JsonResponseListener(BrowseService.Browse.Response, 5_000); - const LoadListener = JsonResponseListener(BrowseService.Load.Response, 5_000); - const ControlListener = Listener(transport.ControlResultCode, 3_000); - const SeekListener = Listener(transport.SeekResultCode, 2_000); - const ChangeVolumeListener = Listener(transport.VolumeControlResultCode, 2_000); - - const ImageDownloader = image.Downloader(.{}); - - const EventsQueue = std.DoublyLinkedList(*Event); - - internal: *Internal, - - pub const Internal = struct { - tsa: std.heap.ThreadSafeAllocator = .{ .child_allocator = allocator }, - server: *discovery.Server, - ws: ?websocket.Client = null, - request_id: u64 = 0, - request_id_lock: std.Thread.Mutex = .{}, - subscription_id: u64 = 0, - host: []const u8, - zone_subscription_request_id: ?u64 = null, - arc: Arc = .{}, - saved_token: ?[]const u8 = null, - browse_listeners: BrowseListener.Store, - load_listeners: LoadListener.Store, - image_downloads: ImageDownloader, - control_events: ControlListener.Store, - seek_events: SeekListener.Store, - change_volume_events: ChangeVolumeListener.Store, - - read_loop: ?std.Thread = null, - - /// An event inside this queue is retained. - events_queue: EventsQueue = .{}, - events_queue_lock: std.Thread.Mutex = .{}, - events_queue_cond: std.Thread.Condition = .{}, - - fn init(server: *discovery.Server, token: ?[]const u8) !Internal { - var addr = std.ArrayList(u8).init(allocator); - defer addr.deinit(); - - try addr.writer().print("{}", .{server.internal.address}); - - const addr_string = try addr.toOwnedSlice(); - defer allocator.free(addr_string); - - // Zig std always prints "<addr>:<port>" for IPv4 and IPv6 - const port_start = std.mem.lastIndexOfScalar(u8, addr_string, ':') orelse { - unreachable; - }; - - const host = try allocator.dupe(u8, addr_string[0..port_start]); - errdefer allocator.free(host); - - const saved_token = if (token) |t| try allocator.dupe(u8, t) else null; - errdefer if (saved_token) |t| { - allocator.free(t); - }; - - return .{ - .server = server.retain(), - .host = host, - .saved_token = saved_token, - .browse_listeners = undefined, - .load_listeners = undefined, - .image_downloads = undefined, - .control_events = undefined, - .seek_events = undefined, - .change_volume_events = undefined, - }; - } - - fn initListeners(self: *Internal) void { - self.browse_listeners = BrowseListener.Store.init(allocator); - self.load_listeners = LoadListener.Store.init(allocator); - self.image_downloads = ImageDownloader.init(self.tsa.allocator()); - self.control_events = ControlListener.Store.init(allocator); - self.seek_events = SeekListener.Store.init(allocator); - self.change_volume_events = ChangeVolumeListener.Store.init(allocator); - } - - fn deinitListeners(self: *Internal) void { - self.browse_listeners.deinit(); - self.load_listeners.deinit(); - - self.image_downloads.deinit(); - self.control_events.deinit(); - self.seek_events.deinit(); - self.change_volume_events.deinit(); - } - - fn deinit(self: *Internal) void { - self.deinitListeners(); - - if (self.read_loop) |thread| { - thread.detach(); - self.read_loop = null; - } - - if (self.ws) |*ws| { - ws.deinit(); - } - - { - defer self.events_queue_cond.broadcast(); - - self.events_queue_lock.lock(); - defer self.events_queue_lock.unlock(); - - while (self.events_queue.popFirst()) |node| { - node.data.release(); - allocator.destroy(node); - } - } - - if (self.saved_token) |saved_token| { - allocator.free(saved_token); - } - - allocator.free(self.host); - self.server.release(); - } - }; - - fn getRequestId(self: *Connection) u64 { - self.internal.request_id_lock.lock(); - defer self.internal.request_id_lock.unlock(); - - const current = self.internal.request_id; - self.internal.request_id += 1; - return current; - } - - pub fn make(server_ptr: ?*discovery.Server, token: ?[*:0]const u8) callconv(.C) ?*Connection { - const server = server_ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - const self = allocator.create(Connection) catch return null; - - const internal = allocator.create(Internal) catch { - allocator.destroy(self); - return null; - }; - - internal.* = Internal.init(server, if (token) |t| std.mem.span(t) else null) catch |err| { - std.log.err("Unable to establish connection to Roon Server: {s}", .{@errorName(err)}); - allocator.destroy(internal); - allocator.destroy(self); - return null; - }; - - self.* = .{ .internal = internal }; - - internal.arc.ref(); - - return self; - } - - pub fn retain(ptr: ?*Connection) callconv(.C) *Connection { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*Connection) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - self.internal.deinit(); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn disconnect(ptr: ?*Connection) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - if (self.internal.read_loop) |thread| { - thread.detach(); - self.internal.read_loop = null; - } - - if (self.internal.ws) |*ws| { - std.log.debug("Closing WebSocket connection...", .{}); - - // websocket.zig cannot properly close connection, when using unmanaged read. - // As a workaround, we use manual termination snippet from: - // https://github.com/karlseguin/websocket.zig/issues/46 - std.posix.shutdown(ws.stream.stream.handle, .both) catch |err| { - std.log.warn("WebSocket shutdown failed, ignoring: {s}", .{@errorName(err)}); - }; - std.posix.close(ws.stream.stream.handle); - ws.deinit(); - self.internal.ws = null; - } - - self.internal.deinitListeners(); - } - - pub fn getEvent(ptr: ?*Connection) callconv(.C) ?*Event { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - self.internal.events_queue_lock.lock(); - defer self.internal.events_queue_lock.unlock(); - - while (true) { - const node = self.internal.events_queue.popFirst() orelse { - if (self.internal.ws == null) { - const new_token = self.connect(self.internal.saved_token) catch |err| { - std.log.err("Unable to connect: {s}", .{@errorName(err)}); - const event = Event.makeConnectionError(err) catch |make_err| { - std.log.err("Unable to compose {s} event: {s}", .{ - @tagName(Event.Kind.connection_error), - @errorName(make_err), - }); - return null; - }; - return event.retain(); - }; - - const event = Event.makeConnected(new_token) catch |err| { - std.log.err("Unable to compose {s} event: {s}", .{ - @tagName(Event.Kind.connected), - @errorName(err), - }); - return null; - }; - return event.retain(); - } - - if (self.internal.read_loop == null) { - // After "deinit()". Hitting this branch means concurrent call to "getEvent", - // which is illegal. - return null; - } - - self.internal.events_queue_cond.wait(&self.internal.events_queue_lock); - continue; - }; - - defer allocator.destroy(node); - return node.data; - } - } - - const ReadError = error{ - ClosedByServer, - ReadClosedConnection, - RequestIdMismatch, - }; - - /// Returns a token. Caller owns the returned memory. - fn connect(self: *Connection, token: ?[]const u8) ![:0]const u8 { - std.log.debug( - "Establishing WebSocket connection to {}...", - .{self.internal.server.internal.address}, - ); - - self.internal.initListeners(); - errdefer self.internal.deinitListeners(); - - var ws = try websocket.Client.init(allocator, .{ - .host = self.internal.host, - .port = self.internal.server.internal.address.getPort(), - .max_size = std.math.maxInt(u32), - }); - errdefer ws.deinit(); - - std.log.debug("Performing WebSocket handshake...", .{}); - try ws.handshake("/api", .{ .timeout_ms = 1_000 }); - - var request_id: u64 = 0; - - { - { - std.log.debug("Checking server status...", .{}); - const req = try registry.RegistryService.Info.request(allocator, request_id); - defer allocator.free(req); - try ws.writeBin(req); - } - - _, const header_ctx, const msg = try readMessage(&ws); - defer ws.done(msg); - - const header: moo.NoBodyHeaders, _ = try moo.NoBodyHeaders.parse(msg.data, header_ctx); - if (header.request_id != request_id) { - return ReadError.RequestIdMismatch; - } - - const res = try registry.RegistryService.Info.response( - allocator, - header_ctx, - msg.data, - ); - defer res.deinit(); - - request_id += 1; - } - - const new_token = new_token: { - { - std.log.debug("Registering extension...", .{}); - const req = try registry.RegistryService.Register.request( - allocator, - request_id, - &extension, - token, - ); - defer allocator.free(req); - try ws.writeBin(req); - } - - const meta, const header_ctx, const msg = try readMessage(&ws); - defer ws.done(msg); - - const header: moo.NoBodyHeaders, _ = try moo.NoBodyHeaders.parse(msg.data, header_ctx); - if (header.request_id != request_id) { - return ReadError.RequestIdMismatch; - } - - const res = try registry.RegistryService.Register.response( - allocator, - &meta, - header_ctx, - msg.data, - ); - defer res.deinit(); - - request_id += 1; - - break :new_token try allocator.dupeZ(u8, res.value.token); - }; - - self.internal.request_id = request_id; - self.internal.ws = ws; - - self.internal.read_loop = try std.Thread.spawn(.{}, readLoop, .{ self, &self.internal.ws.? }); - - return new_token; - } - - fn readLoop(self: *Connection, ws: *websocket.Client) void { - var should_use_pool = true; - var pool: std.Thread.Pool = undefined; - pool.init(.{ - .allocator = allocator, - }) catch |err| { - std.log.warn( - "Failed to create thread pool for events, handling event in read message thread: {s}", - .{@errorName(err)}, - ); - should_use_pool = false; - }; - defer if (should_use_pool) pool.deinit(); - - if (should_use_pool) { - std.log.debug("Using {d} threads for event handling", .{pool.threads.len}); - } - - while (true) { - _, _, const msg = readMessage(ws) catch |err| { - if (err == error.ReadClosedConnection) { - std.log.debug("WebSocket connection is closed", .{}); - self.disconnect(); - } else { - std.log.err("Failed to read a message: {s}", .{@errorName(err)}); - } - const event = Event.makeConnectionError(err) catch |make_err| { - std.log.err("Unable to compose {s} event: {s}", .{ - @tagName(Event.Kind.connection_error), - @errorName(make_err), - }); - return; - }; - - self.queueEvent(event) catch { - std.log.err("Out of memory at pushing event to queue", .{}); - return; - }; - return; - }; - defer ws.done(msg); - - const data = allocator.dupe(u8, msg.data) catch { - std.log.err("Out of memory at copying WebSocket message", .{}); - continue; - }; - - if (should_use_pool) { - pool.spawn(handleEvent, .{ self, data }) catch |err| { - allocator.free(data); - std.log.err("Failed to spawn message handler thread: {s}", .{@errorName(err)}); - continue; - }; - } else { - self.handleEvent(data); - } - } - } - - fn queueEvent(self: *Connection, event: *Event) std.mem.Allocator.Error!void { - defer self.internal.events_queue_cond.signal(); - - self.internal.events_queue_lock.lock(); - defer self.internal.events_queue_lock.unlock(); - - const node = try allocator.create(EventsQueue.Node); - - node.* = .{ - .data = event.retain(), - }; - - self.internal.events_queue.append(node); - } - - /// This function takes ownership of `msg`. - fn handleEvent(self: *Connection, msg: []const u8) void { - defer allocator.free(msg); - - const meta, const header_ctx = moo.Metadata.parse(msg) catch |err| { - std.log.err("Failed to parse message (possible memory corruption): {s}", .{@errorName(err)}); - return; - }; - - const header: moo.NoBodyHeaders, _ = moo.NoBodyHeaders.parse(msg, header_ctx) catch |err| { - std.log.err("Invalid MOO message header: {s}", .{@errorName(err)}); - return; - }; - - if (self.internal.zone_subscription_request_id) |req_id| { - if (header.request_id == req_id) { - if (std.mem.eql(u8, meta.service, "Subscribed")) { - const res = TransportService.SubscribeZoneChanges.initialResponse( - allocator, - header_ctx, - msg, - ) catch |err| { - std.log.err( - "Received unexpected zone subscription response: {s}", - .{@errorName(err)}, - ); - return; - }; - defer res.deinit(); - - const event = Event.makeZoneListFromInitial(res.value) catch |make_err| { - std.log.err("Unable to compose {s} event: {s}", .{ - @tagName(Event.Kind.zone_list), - @errorName(make_err), - }); - return; - }; - self.queueEvent(event) catch |err| { - std.log.err("Failed to send {s} event: {s}", .{ @tagName(Event.Kind.zone_list), @errorName(err) }); - }; - return; - } - - if (std.mem.eql(u8, meta.service, "Changed")) { - const res = TransportService.SubscribeZoneChanges.response( - allocator, - header_ctx, - msg, - ) catch |err| { - std.log.err( - "Received unexpected zone change response: {s}", - .{@errorName(err)}, - ); - return; - }; - defer res.deinit(); - - const event = Event.makeZoneListFromChanges(res.value) catch |err| { - std.log.err("Unable to compose {s} event: {s}", .{ - @tagName(Event.Kind.zone_list), - @errorName(err), - }); - return; - }; - self.queueEvent(event) catch |err| { - std.log.err("Failed to send {s} event: {s}", .{ @tagName(Event.Kind.zone_list), @errorName(err) }); - }; - return; - } - - if (std.mem.eql(u8, meta.service, "Unsubscribed")) { - self.internal.zone_subscription_request_id = null; - // TODO: Queue unsubscribed event - return; - } - - std.log.warn("Unknown response received for zone subscription: {s}", .{ - meta.service, - }); - return; - } - } - - if (self.internal.browse_listeners.get(header.request_id)) |listener| { - defer self.internal.browse_listeners.unlock(); - - std.log.debug("Received /browse response (ID={d})", .{header.request_id}); - - const res = BrowseService.Browse.Response.parse( - allocator, - &meta, - header_ctx, - msg, - ) catch |err| { - std.log.err("Received unexpected browse response: {s}", .{@errorName(err)}); - return; - }; - - listener.write(res); - return; - } - - if (self.internal.load_listeners.get(header.request_id)) |listener| { - defer self.internal.load_listeners.unlock(); - - std.log.debug("Received /load response (ID={d})", .{header.request_id}); - - const res = BrowseService.Load.Response.parse( - allocator, - &meta, - header_ctx, - msg, - ) catch |err| { - std.log.err("Received unexpected load response: {s}", .{@errorName(err)}); - return; - }; - - listener.write(res); - return; - } - - if (self.internal.control_events.get(header.request_id)) |listener| { - defer self.internal.control_events.unlock(); - - std.log.debug("Received /control response (ID={d})", .{header.request_id}); - - listener.write( - if (std.mem.eql(u8, "Success", meta.service)) .ok else .server_error, - ); - return; - } - - if (self.internal.seek_events.get(header.request_id)) |listener| { - defer self.internal.seek_events.unlock(); - - std.log.debug("Received /seek response (ID={d})", .{header.request_id}); - - listener.write(code: { - _ = TransportService.Seek.Response.decode(&meta) catch { - break :code .server_error; - }; - - break :code .ok; - }); - return; - } - - if (self.internal.change_volume_events.get(header.request_id)) |listener| { - defer self.internal.change_volume_events.unlock(); - - std.log.debug("Received /change_volume response (ID={d})", .{header.request_id}); - - listener.write(code: { - _ = TransportService.ChangeVolume.Response.decode(&meta) catch { - break :code .server_error; - }; - - break :code .ok; - }); - return; - } - - std.log.warn("Unhandle message on {s}", .{meta.service}); - std.log.debug("{s}", .{msg}); - } - - /// Caller is responsible for closing message by calling `ws.done()`. - fn readMessage(ws: *websocket.Client) !struct { - moo.Metadata, - moo.HeaderParsingContext, - websocket.Message, - } { - while (true) { - const msg = ws.read() catch |err| { - switch (err) { - error.Closed => return ReadError.ReadClosedConnection, - else => { - std.log.warn("Unable to read WebSocket message: {s}", .{@errorName(err)}); - continue; - }, - } - } orelse unreachable; - - switch (msg.type) { - // NOTE: roon-node-api does not check whether message is binaryType. - .text, .binary => { - const meta, const header_ctx = moo.Metadata.parse(msg.data) catch |err| { - std.log.warn("Failed to parse MOO metadata: {s}", .{@errorName(err)}); - continue; - }; - - if (std.mem.eql(u8, PingService.ping_id, meta.service)) { - writePong(ws, header_ctx, msg.data) catch |err| { - std.log.warn( - "Failed to respond to ping request: {s}", - .{@errorName(err)}, - ); - }; - continue; - } - - return .{ meta, header_ctx, msg }; - }, - .ping => ws.writePong(msg.data) catch |err| { - std.log.warn("Failed to respond to ping: {s}", .{@errorName(err)}); - }, - .pong => {}, - .close => return ReadError.ClosedByServer, - } - } - } - - fn writePong( - ws: *websocket.Client, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !void { - var buffer = std.ArrayList(u8).init(allocator); - defer buffer.deinit(); - - try PingService.ping(buffer.writer(), header_ctx, message); - - try ws.writeBin(buffer.items); - } - - pub fn subscribeZones(ptr: ?*Connection) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return; - }; - - const req_id = self.getRequestId(); - - const sub_id = self.internal.subscription_id; - self.internal.subscription_id += 1; - - { - std.log.debug("Subscribing to zone changes...", .{}); - const req = TransportService.SubscribeZoneChanges.request( - allocator, - req_id, - sub_id, - ) catch |err| { - std.log.err("Unable to compose zone subscription request: {s}", .{@errorName(err)}); - return; - }; - defer allocator.free(req); - - ws.writeBin(req) catch |err| { - std.log.err("Unable to write subscription request: {s}", .{@errorName(err)}); - return; - }; - } - - self.internal.zone_subscription_request_id = req_id; - } - - pub fn control( - ptr: ?*Connection, - zone_ptr: ?*transport.Zone, - action: transport.Action, - ) callconv(.C) transport.ControlResultCode { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - var zone = zone_ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - _ = zone.retain(); - defer zone.release(); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return .closed; - }; - - const req_id = self.getRequestId(); - - std.log.debug("Sending control request... (ID={d})", .{req_id}); - const kind = control: { - if (action.next) { - break :control TransportService.Control.next; - } - - if (action.prev) { - break :control TransportService.Control.previous; - } - - if (action.pause) { - break :control TransportService.Control.pause; - } - - if (action.play) { - break :control TransportService.Control.play; - } - - const action_num: u16 = @bitCast(action); - - std.log.err( - "action parameter has no effective bit turned on at {s}_{s}: {b}", - .{ cname, @src().fn_name, action_num }, - ); - return .no_action_bit_set; - }; - - const req = kind.request(allocator, req_id, std.mem.span(zone.id)) catch |err| { - std.log.err("Unable to compose control request: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer allocator.free(req); - - var listener = self.internal.control_events.add(req_id) catch |err| { - std.log.err("Unable to set listener for control response: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer self.internal.control_events.remove(req_id); - - ws.writeBin(req) catch |err| { - std.log.err("Unable to write control request: {s}", .{@errorName(err)}); - return .failed_to_send; - }; - - return listener.listen() catch { - return .timeout; - }; - } - - pub fn seek( - ptr: ?*Connection, - zone_ptr: ?*transport.Zone, - seconds: i64, - ) callconv(.C) transport.SeekResultCode { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - var zone = zone_ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - _ = zone.retain(); - defer zone.release(); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return .closed; - }; - - const req_id = self.getRequestId(); - - std.log.debug("Sending seek request...", .{}); - - const req = TransportService.Seek.Request{ - .zone_or_output_id = std.mem.span(zone.id), - .how = .absolute, - .seconds = seconds, - }; - const req_msg = req.encode(allocator, req_id) catch |err| { - std.log.err("Unable to compose seek request: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer allocator.free(req_msg); - - var listener = self.internal.seek_events.add(req_id) catch |err| { - std.log.err("Unable to set listener for seek response: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer self.internal.seek_events.remove(req_id); - - ws.writeBin(req_msg) catch |err| { - std.log.err("Unable to write seek request: {s}", .{@errorName(err)}); - return .failed_to_send; - }; - - return listener.listen() catch { - return .timeout; - }; - } - - pub fn increaseVolume( - ptr: ?*Connection, - output_ptr: ?*transport.Output, - ) callconv(.C) transport.VolumeControlResultCode { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - var output = output_ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - _ = output.retain(); - defer output.release(); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return .closed; - }; - - const req_id = self.getRequestId(); - - std.log.debug("Sending volume increase request...(ID={d})", .{req_id}); - - const req = TransportService.ChangeVolume.Request{ - .output_id = std.mem.span(output.id), - .how = .relative, - .value = if (output.is_incremental_volume) 1.0 else output.volume.step, - }; - const req_msg = req.encode(allocator, req_id) catch |err| { - std.log.err("Unable to compose volume increase request: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer allocator.free(req_msg); - - var listener = self.internal.change_volume_events.add(req_id) catch |err| { - std.log.err("Unable to set listener for volume increase response: {s}", .{@errorName(err)}); - return .out_of_memory; - }; - defer self.internal.change_volume_events.remove(req_id); - - ws.writeBin(req_msg) catch |err| { - std.log.err("Unable to write volume increase request: {s}", .{@errorName(err)}); - return .failed_to_send; - }; - - return listener.listen() catch { - return .timeout; - }; - } - - pub fn decreaseVolume( - ptr: ?*Connection, - output_ptr: ?*transport.Output, - ) callconv(.C) transport.VolumeControlResultCode { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - var output = output_ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - _ = output.retain(); - defer output.release(); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return .closed; - }; - - const req_id = self.getRequestId(); - - std.log.debug("Sending volume decrease request...(ID={d})", .{req_id}); - - const req = TransportService.ChangeVolume.Request{ - .output_id = std.mem.span(output.id), - .how = .relative, - .value = if (output.is_incremental_volume) -1.0 else -output.volume.step, - }; - const req_msg = req.encode(allocator, req_id) catch |err| { - std.log.err("Unable to compose volume decrease request: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer allocator.free(req_msg); - - var listener = self.internal.change_volume_events.add(req_id) catch |err| { - std.log.err("Unable to set listener for volume decrease response: {s}", .{@errorName(err)}); - return .out_of_memory; - }; - defer self.internal.change_volume_events.remove(req_id); - - ws.writeBin(req_msg) catch |err| { - std.log.err("Unable to write volume decrease request: {s}", .{@errorName(err)}); - return .failed_to_send; - }; - - return listener.listen() catch { - return .timeout; - }; - } - - pub fn changeVolume( - ptr: ?*Connection, - output_ptr: ?*transport.Output, - abs_value: f64, - ) callconv(.C) transport.VolumeControlResultCode { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - var output = output_ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - _ = output.retain(); - defer output.release(); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return .closed; - }; - - const req_id = self.getRequestId(); - - std.log.debug("Sending volume change request...(ID={d})", .{req_id}); - - const req = TransportService.ChangeVolume.Request{ - .output_id = std.mem.span(output.id), - .how = .absolute, - .value = abs_value, - }; - const req_msg = req.encode(allocator, req_id) catch |err| { - std.log.err("Unable to compose volume change request: {s}", .{@errorName(err)}); - return .unknown_error; - }; - defer allocator.free(req_msg); - - var listener = self.internal.change_volume_events.add(req_id) catch |err| { - std.log.err("Unable to set listener for volume change response: {s}", .{@errorName(err)}); - return .out_of_memory; - }; - defer self.internal.change_volume_events.remove(req_id); - - ws.writeBin(req_msg) catch |err| { - std.log.err("Unable to write volume change request: {s}", .{@errorName(err)}); - return .failed_to_send; - }; - - return listener.listen() catch { - return .timeout; - }; - } - - pub fn requestBrowse( - ptr: ?*Connection, - hierarchy: browse.Hierarchy, - zone: ?*transport.Zone, - item: ?*browse.Item, - pop: bool, - ) callconv(.C) ?*browse.Result { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - if (zone) |z| _ = z.retain(); - defer if (zone) |z| z.release(); - - if (item) |i| _ = i.retain(); - defer if (item) |i| i.release(); - - var ws = self.internal.ws orelse { - std.log.err("{s}_{s} called, but WebSocket connection is not ready", .{ cname, @src().fn_name }); - return browse.Result.makeRetainedError(.closed) catch null; - }; - - const req_id = self.getRequestId(); - - std.log.debug("Sending browse request...", .{}); - const req = BrowseService.Browse.Request{ - .hierarchy = @tagName(hierarchy), - .zone_or_output_id = if (zone) |z| std.mem.span(z.id) else null, - .item_key = if (item) |i| if (i.item_key) |key| std.mem.span(key) else null else null, - .pop_all = item == null and !pop, - .pop_levels = if (pop) 1 else null, - }; - - const req_msg = req.encode(allocator, req_id) catch |err| { - std.log.err("Unable to compose browse request: {s}", .{@errorName(err)}); - return browse.Result.makeRetainedError(.unknown_error) catch null; - }; - defer allocator.free(req_msg); - - var browse_listener = self.internal.browse_listeners.add(req_id) catch |err| { - std.log.err("Unable to set listener for browse response: {s}", .{@errorName(err)}); - return browse.Result.makeRetainedError(.unknown_error) catch null; - }; - defer self.internal.browse_listeners.remove(req_id); - - ws.writeBin(req_msg) catch |err| { - std.log.err("Unable to write browse request: {s}", .{@errorName(err)}); - return browse.Result.makeRetainedError(.failed_to_send) catch null; - }; - - std.log.debug("Sent browse request (ID={d})", .{req_id}); - - const resp = browse_listener.listen() catch { - std.log.err("Browse request timeout", .{}); - return browse.Result.makeRetainedError(.timeout) catch null; - }; - defer resp.deinit(); - - switch (resp.value.action) { - .message => { - const message = resp.value.message orelse { - std.log.err("Got `message` action, but `message` property is missing", .{}); - return browse.Result.makeRetainedError(.missing_property) catch null; - }; - - if (resp.value.is_error orelse false) { - const action = browse.ErrorMessageAction.make(message) catch { - return browse.Result.makeRetainedError(.out_of_memory) catch null; - }; - return browse.Result.makeRetained(.{ .error_message = action }) catch null; - } else { - const action = browse.MessageAction.make(message) catch { - return browse.Result.makeRetainedError(.out_of_memory) catch null; - }; - return browse.Result.makeRetained(.{ .message = action }) catch null; - } - }, - .replace_item => { - const replace_item = resp.value.item orelse { - std.log.err("Got `replace_item` action, but `item` property is missing", .{}); - return browse.Result.makeRetainedError(.missing_property) catch null; - }; - - const action = browse.ReplaceItemAction.make(&replace_item) catch { - return browse.Result.makeRetainedError(.out_of_memory) catch null; - }; - return browse.Result.makeRetained(.{ .replace_item = action }) catch null; - }, - .remove_item => { - return browse.Result.makeRetained(.remove_item) catch null; - }, - .list => { - const list = resp.value.list orelse { - std.log.err("Got `list` action, but `list` property is missing", .{}); - return browse.Result.makeRetainedError(.missing_property) catch null; - }; - - const load_req = BrowseService.Load.Request{ - .hierarchy = @tagName(hierarchy), - .count = std.math.maxInt(u16), - .level = list.level, - }; - - const load_req_id = self.internal.request_id; - self.internal.request_id += 1; - - const load_req_msg = load_req.encode(allocator, load_req_id) catch |err| { - std.log.err("Unable to compose load request: {s}", .{@errorName(err)}); - return browse.Result.makeRetainedError(.unknown_error) catch null; - }; - defer allocator.free(load_req_msg); - - var load_listener = self.internal.load_listeners.add(load_req_id) catch |err| { - std.log.err("Unable to set listener for load response: {s}", .{@errorName(err)}); - return browse.Result.makeRetainedError(.unknown_error) catch null; - }; - defer self.internal.load_listeners.remove(load_req_id); - - ws.writeBin(load_req_msg) catch |err| { - std.log.err("Unable to write load request: {s}", .{@errorName(err)}); - return browse.Result.makeRetainedError(.failed_to_send) catch null; - }; - - std.log.debug("Sent load request (ID={d})", .{load_req_id}); - - const load_resp = load_listener.listen() catch { - std.log.err("Load request timeout", .{}); - return browse.Result.makeRetainedError(.timeout) catch null; - }; - defer load_resp.deinit(); - - const action = browse.ListAction.make(load_resp.value) catch { - return browse.Result.makeRetainedError(.out_of_memory) catch null; - }; - return browse.Result.makeRetained(.{ .list = action }) catch null; - }, - .none => { - return browse.Result.makeRetained(.none) catch null; - }, - } - } - - pub fn getImage( - ptr: ?*Connection, - image_key_ptr: [*:0]const u8, - opts_ptr: ?*image.GetOptions, - ) callconv(.C) ?*image.GetResult { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - const image_key = std.mem.span(image_key_ptr); - - const req = req: { - const opts = image.GetOptions.retain(opts_ptr); - defer opts.release(); - - var r = ImageService.Get.Request{ - .image_key = image_key, - .format = if (opts.internal.data.content_type) |t| switch (t) { - .jpeg => .jpeg, - .png => .png, - } else null, - }; - - if (opts.internal.data.size) |size| { - r.scale = switch (size.scaling_method) { - .fit => .fit, - .fill => .fill, - .stretch => .stretch, - }; - r.width = size.width; - r.height = size.height; - } - - break :req r; - }; - - return self.internal.image_downloads.download(self.internal.tsa.allocator(), &req, self.internal.server) catch { - std.log.err("Out of memory during image download", .{}); - return image.GetResult.makeRetainedError(.out_of_memory) catch null; - }; - } - - pub fn getImageUrl( - ptr: ?*Connection, - image_key_ptr: [*:0]const u8, - opts_ptr: ?*image.GetOptions, - ) callconv(.C) ?[*:0]u8 { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - - const image_key = std.mem.span(image_key_ptr); - - const req = req: { - const opts = image.GetOptions.retain(opts_ptr); - defer opts.release(); - - var r = ImageService.Get.Request{ - .image_key = image_key, - .format = if (opts.internal.data.content_type) |t| switch (t) { - .jpeg => .jpeg, - .png => .png, - } else null, - }; - - if (opts.internal.data.size) |size| { - r.scale = switch (size.scaling_method) { - .fit => .fit, - .fill => .fill, - .stretch => .stretch, - }; - r.width = size.width; - r.height = size.height; - } - - break :req r; - }; - - const slice = req.url( - [:0]u8, - self.internal.tsa.allocator(), - self.internal.server.internal.address, - ) catch return null; - - return slice.ptr; - } - - pub fn export_capi() void { - @export(&make, .{ .name = std.fmt.comptimePrint("{s}_make", .{cname}) }); - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - @export(&getEvent, .{ .name = std.fmt.comptimePrint("{s}_get_event", .{cname}) }); - @export(&subscribeZones, .{ .name = std.fmt.comptimePrint("{s}_subscribe_zones", .{cname}) }); - @export(&control, .{ .name = std.fmt.comptimePrint("{s}_control", .{cname}) }); - @export(&seek, .{ .name = std.fmt.comptimePrint("{s}_seek", .{cname}) }); - @export(&increaseVolume, .{ .name = std.fmt.comptimePrint("{s}_increase_volume", .{cname}) }); - @export(&decreaseVolume, .{ .name = std.fmt.comptimePrint("{s}_decrease_volume", .{cname}) }); - @export(&changeVolume, .{ .name = std.fmt.comptimePrint("{s}_change_volume", .{cname}) }); - @export(&requestBrowse, .{ .name = std.fmt.comptimePrint("{s}_browse", .{cname}) }); - @export(&getImage, .{ .name = std.fmt.comptimePrint("{s}_get_image", .{cname}) }); - @export(&getImageUrl, .{ .name = std.fmt.comptimePrint("{s}_get_image_url", .{cname}) }); - @export(&disconnect, .{ .name = std.fmt.comptimePrint("{s}_disconnect", .{cname}) }); - } - }; - - pub fn export_capi() void { - ConnectionErrorEvent.export_capi(); - ConnectedEvent.export_capi(); - Event.export_capi(); - Connection.export_capi(); - }
• core/src/discovery.zig (deleted)
  • @@ -1,651 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - const sood = @import("sood"); - const websocket = @import("websocket"); - - const Arc = @import("./Arc.zig"); - const freelog = @import("./log.zig").freelog; - const RegistryService = @import("./services/registry.zig").RegistryService; - - const udp_dst = std.net.Address.initIp4( - sood.discovery.multicast_ipv4_address, - sood.discovery.udp_port, - ); - - const udp_send_tries = 4; - const udp_receive_window_ms = 1300; - - pub const Server = extern struct { - const cname = "plac_discovery_server"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - id: [*:0]const u8, - name: [*:0]const u8, - version: [*:0]const u8, - ip_addr: [*:0]const u8, - http_port: u16, - - pub const Internal = struct { - address: std.net.Address, - arc: Arc = .{}, - }; - - pub fn make(resp: *const sood.discovery.Response, addr: *const std.net.Address) !*Server { - const self = try allocator.create(Server); - errdefer allocator.destroy(self); - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - const id = try allocator.dupeZ(u8, resp.unique_id); - errdefer allocator.free(id); - - const name = try allocator.dupeZ(u8, resp.name); - errdefer allocator.free(name); - - const version = try allocator.dupeZ(u8, resp.display_version); - errdefer allocator.free(version); - - var ip_addr_buf = std.ArrayList(u8).init(allocator); - defer ip_addr_buf.deinit(); - - try std.fmt.format(ip_addr_buf.writer(), "{}", .{addr}); - if (std.mem.lastIndexOfScalar(u8, ip_addr_buf.items, ':')) |last_colon| { - ip_addr_buf.shrinkAndFree(last_colon); - } - - const ip_addr = try allocator.dupeZ(u8, ip_addr_buf.items); - errdefer allocator.free(ip_addr); - - var address = addr.*; - address.setPort(resp.http_port); - - internal.* = .{ - .address = address, - }; - - self.* = .{ - .internal = internal, - .id = id.ptr, - .name = name.ptr, - .version = version.ptr, - .ip_addr = ip_addr.ptr, - .http_port = resp.http_port, - }; - - return self; - } - - pub fn retain(ptr: ?*Server) callconv(.C) *Server { - var self = ptr orelse @panic(std.fmt.comptimePrint( - "Received null pointer on {s}_{s}", - .{ cname, @src().fn_name }, - )); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*Server) callconv(.C) void { - var self = ptr orelse @panic(std.fmt.comptimePrint( - "Received null pointer on {s}_{s}", - .{ cname, @src().fn_name }, - )); - - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.id)); - allocator.free(std.mem.span(self.name)); - allocator.free(std.mem.span(self.version)); - allocator.free(std.mem.span(self.ip_addr)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - /// For CLI - pub fn jsonStringify(self: *const Server, jws: anytype) !void { - try jws.beginObject(); - - try jws.objectField("unique_id"); - try jws.write(std.mem.span(self.id)); - - try jws.objectField("name"); - try jws.write(std.mem.span(self.name)); - - try jws.objectField("version"); - try jws.write(std.mem.span(self.version)); - - try jws.objectField("address"); - try jws.print("\"{}\"", .{self.internal.address}); - - try jws.endObject(); - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ScanResult = extern struct { - const cname = "plac_discovery_scan_result"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - - servers_ptr: [*]*Server, - servers_len: usize, - code: Code = .unknown, - - pub const Code = enum(c_int) { - ok = 0, - unknown = 1, - network_unavailable = 2, - socket_permission_denied = 3, - socket_error = 4, - out_of_memory = 5, - }; - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make() !*ScanResult { - const self = try allocator.create(ScanResult); - errdefer allocator.destroy(self); - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - const servers: []*Server = &.{}; - - internal.* = .{}; - - self.* = .{ - .internal = internal, - .servers_ptr = servers.ptr, - .servers_len = servers.len, - }; - - return self; - } - - pub fn setServers(self: *ScanResult, input: *const std.StringHashMap(*Server)) !void { - const servers = try allocator.alloc(*Server, input.count()); - - var i: usize = 0; - var iter = input.valueIterator(); - while (iter.next()) |server| { - std.log.debug("Found server ({s})", .{server.*.name}); - servers[i] = server.*.retain(); - i += 1; - } - - self.servers_ptr = servers.ptr; - self.servers_len = servers.len; - } - - pub fn initFindResult(self: *ScanResult, found: *Server) std.mem.Allocator.Error!void { - const servers = try allocator.alloc(*Server, 1); - errdefer allocator.free(servers); - - servers[0] = found.retain(); - - self.servers_ptr = servers.ptr; - self.servers_len = 1; - self.code = .ok; - } - - pub fn retain(ptr: ?*ScanResult) callconv(.C) *ScanResult { - var self = ptr orelse @panic(std.fmt.comptimePrint( - "Received null pointer on {s}_{s}", - .{ cname, @src().fn_name }, - )); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*ScanResult) callconv(.C) void { - var self = ptr orelse @panic(std.fmt.comptimePrint( - "Received null pointer on {s}_{s}", - .{ cname, @src().fn_name }, - )); - - if (self.internal.arc.unref()) { - freelog(self); - - const servers = self.servers_ptr[0..self.servers_len]; - for (servers) |server| { - server.release(); - } - allocator.free(servers); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub fn scan() callconv(.C) ?*ScanResult { - const result = ScanResult.make() catch { - return null; - }; - - var arena = std.heap.ArenaAllocator.init(std.heap.c_allocator); - defer arena.deinit(); - - scanInternal(arena.allocator(), result) catch |err| { - result.code = switch (err) { - error.OutOfMemory => .out_of_memory, - ScanError.NetworkUnavailable => .network_unavailable, - ScanError.SocketPermissionDenied => .socket_permission_denied, - ScanError.SocketError => .socket_error, - }; - }; - - return result.retain(); - } - - pub fn find(server_id: [*:0]const u8) callconv(.C) ?*ScanResult { - const result = ScanResult.make() catch { - return null; - }; - - const id = std.mem.span(server_id); - - findInternal(id, result) catch |err| { - result.code = switch (err) { - error.OutOfMemory => .out_of_memory, - ScanError.NetworkUnavailable => .network_unavailable, - ScanError.SocketPermissionDenied => .socket_permission_denied, - ScanError.SocketError => .socket_error, - }; - }; - - return result.retain(); - } - - pub fn resolve(server_id: [*:0]const u8, ip_addr: [*:0]const u8, http_port: u16) callconv(.C) ?*ScanResult { - var arena = std.heap.ArenaAllocator.init(std.heap.c_allocator); - defer arena.deinit(); - - const result = ScanResult.make() catch { - return null; - }; - - const id = std.mem.span(server_id); - const addr = std.mem.span(ip_addr); - - resolveInternal(arena.allocator(), id, addr, http_port, result) catch |err| { - result.code = switch (err) { - error.OutOfMemory => .out_of_memory, - else => .unknown, - }; - }; - - return result.retain(); - } - - const ScanError = error{ - NetworkUnavailable, - SocketPermissionDenied, - SocketError, - } || std.mem.Allocator.Error; - - fn scanInternal(allocator: std.mem.Allocator, result: *ScanResult) !void { - const sockfd = try createSocket(); - defer std.posix.close(sockfd); - - var servers = std.StringHashMap(*Server).init(allocator); - errdefer servers.deinit(); - - for (0..udp_send_tries) |_| { - try sendDiscoveryQuery(sockfd); - try broadcastDiscoveryQuery(sockfd); - - while (true) { - std.log.debug("Waiting for UDP message...", .{}); - - // Discovery response from servers usually fits under 300 bytes. - // Extra bytes for safety. - var received: [512]u8 = undefined; - var src: std.net.Address = undefined; - var src_len: std.posix.socklen_t = udp_dst.getOsSockLen(); - - const size = std.posix.recvfrom( - sockfd, - &received, - 0, - &src.any, - &src_len, - ) catch |err| switch (err) { - std.posix.RecvFromError.WouldBlock => { - std.log.debug("UDP read timeout.", .{}); - break; - }, - std.posix.RecvFromError.MessageTooBig => { - std.log.warn("Unable to read UDP message (message too big)", .{}); - continue; - }, - else => return ScanError.SocketError, - }; - - std.log.debug("Got UDP message.", .{}); - - const response = sood.discovery.Response.parse(received[0..size]) catch |err| { - std.log.warn( - "Unable to parse received UDP message as SOOD message: {s}", - .{@errorName(err)}, - ); - // Non-SOOD message. Unlikely but technically possible. - continue; - }; - - const stale = servers.getPtr(response.unique_id); - defer if (stale) |server| { - server.*.release(); - }; - - var server = try Server.make(&response, &src); - errdefer server.release(); - try servers.put(std.mem.span(server.id), server); - } - } - - try result.setServers(&servers); - result.code = .ok; - } - - fn findInternal(server_id: []const u8, result: *ScanResult) !void { - const sockfd = try createSocket(); - defer std.posix.close(sockfd); - - for (0..udp_send_tries) |_| { - try sendDiscoveryQuery(sockfd); - try broadcastDiscoveryQuery(sockfd); - - while (true) { - std.log.debug("Waiting for UDP message...", .{}); - - // Discovery response from servers usually fits under 300 bytes. - // Extra bytes for safety. - var received: [512]u8 = undefined; - var src: std.net.Address = undefined; - var src_len: std.posix.socklen_t = udp_dst.getOsSockLen(); - - const size = std.posix.recvfrom( - sockfd, - &received, - 0, - &src.any, - &src_len, - ) catch |err| switch (err) { - std.posix.RecvFromError.WouldBlock => { - std.log.debug("UDP read timeout.", .{}); - break; - }, - std.posix.RecvFromError.MessageTooBig => { - std.log.warn("Unable to read UDP message (message too big)", .{}); - continue; - }, - else => return ScanError.SocketError, - }; - - std.log.debug("Got UDP message.", .{}); - - const response = sood.discovery.Response.parse(received[0..size]) catch |err| { - std.log.warn( - "Unable to parse received UDP message as SOOD message: {s}", - .{@errorName(err)}, - ); - // Non-SOOD message. Unlikely but technically possible. - continue; - }; - - if (!std.mem.eql(u8, response.unique_id, server_id)) { - continue; - } - - var server = try Server.make(&response, &src); - errdefer server.release(); - - try result.initFindResult(server); - return; - } - } - - result.code = .ok; - return; - } - - fn resolveInternal( - allocator: std.mem.Allocator, - server_id: []const u8, - ip_addr: []const u8, - http_port: u16, - result: *ScanResult, - ) !void { - std.log.debug("Establishing WebSocket connection to {s}:{d}...", .{ - ip_addr, http_port, - }); - - var ws = try websocket.Client.init(allocator, .{ - .host = ip_addr, - .port = http_port, - .max_size = std.math.maxInt(u32), - }); - defer ws.deinit(); - - std.log.debug("Performing WebSocket handshake...", .{}); - ws.handshake("/api", .{ .timeout_ms = 1_000 }) catch |err| { - std.log.warn("Failed to perform WebSocket handshake, fallback to scan: {s}", .{@errorName(err)}); - result.code = .ok; - return; - }; - - std.log.debug("Requesting server info...", .{}); - - { - const req = try RegistryService.Info.request(allocator, 0); - defer allocator.free(req); - try ws.writeBin(req); - } - - const msg = (try ws.read()) orelse { - return error.ConnectionClosed; - }; - defer ws.done(msg); - - _, const header_ctx = try moo.Metadata.parse(msg.data); - const resp = try RegistryService.Info.response(allocator, header_ctx, msg.data); - defer resp.deinit(); - - if (!std.mem.eql(u8, server_id, resp.value.core_id)) { - std.log.info( - "Found Roon Server on saved IP address, got different server instance, fallback to scan: saved ID={s}, found ID={s}", - .{ - server_id, - resp.value.core_id, - }, - ); - result.code = .ok; - return; - } - - const addr = try std.net.Address.parseIp4(ip_addr, http_port); - - const sood_resp = sood.discovery.Response{ - .display_version = resp.value.display_version, - .name = resp.value.display_name, - .unique_id = server_id, - .http_port = http_port, - }; - - var server = try Server.make(&sood_resp, &addr); - errdefer server.release(); - - try result.initFindResult(server); - return; - } - - fn createSocket() !std.posix.socket_t { - std.log.debug("Opening UDP socket...", .{}); - const sockfd = std.posix.socket(std.posix.AF.INET, std.posix.SOCK.DGRAM, 0) catch |err| { - return switch (err) { - std.posix.SocketError.PermissionDenied => ScanError.SocketPermissionDenied, - std.posix.SocketError.SystemResources => ScanError.OutOfMemory, - else => ScanError.SocketError, - }; - }; - errdefer std.posix.close(sockfd); - - std.posix.setsockopt( - sockfd, - std.posix.SOL.SOCKET, - std.posix.SO.REUSEADDR, - &std.mem.toBytes(@as(c_int, 1)), - ) catch |err| return switch (err) { - std.posix.SetSockOptError.PermissionDenied => ScanError.SocketPermissionDenied, - std.posix.SetSockOptError.SystemResources => ScanError.OutOfMemory, - else => ScanError.SocketError, - }; - - const sec = comptime std.math.divFloor(u32, udp_receive_window_ms, 1_000) catch |err| { - @compileError( - std.fmt.comptimePrint( - "Cannot divide udp_receive_window_ms ({d}) by 1,000: {s}", - .{ udp_receive_window_ms, @errorName(err) }, - ), - ); - }; - const usec = comptime usec: { - break :usec @min( - std.math.maxInt(i32), - 1_000 * (std.math.rem(u32, udp_receive_window_ms, 1_000) catch |err| { - @compileError( - std.fmt.comptimePrint( - "Cannot get reminder of udp_receive_window_ms ({d}): {s}", - .{ udp_receive_window_ms, @errorName(err) }, - ), - ); - }), - ); - }; - - std.log.debug("Setting UDP read timeout to {d}ms ({d}sec, {d}usec)", .{ - udp_receive_window_ms, - sec, - usec, - }); - - const timeout = std.posix.timeval{ .sec = sec, .usec = usec }; - std.posix.setsockopt( - sockfd, - std.posix.SOL.SOCKET, - std.posix.SO.RCVTIMEO, - &std.mem.toBytes(timeout), - ) catch |err| return switch (err) { - std.posix.SetSockOptError.PermissionDenied => ScanError.SocketPermissionDenied, - std.posix.SetSockOptError.SystemResources => ScanError.OutOfMemory, - else => ScanError.SocketError, - }; - - return sockfd; - } - - fn sendDiscoveryQuery(sockfd: std.posix.socket_t) !void { - std.log.debug("Sending server discovery message to {}", .{udp_dst}); - - std.posix.setsockopt( - sockfd, - std.posix.SOL.SOCKET, - std.posix.SO.BROADCAST, - &std.mem.toBytes(@as(c_int, 0)), - ) catch |err| return switch (err) { - std.posix.SetSockOptError.PermissionDenied => ScanError.SocketPermissionDenied, - std.posix.SetSockOptError.SystemResources => ScanError.OutOfMemory, - else => ScanError.SocketError, - }; - - _ = std.posix.sendto( - sockfd, - sood.discovery.Query.prebuilt, - 0, - &udp_dst.any, - udp_dst.getOsSockLen(), - ) catch |err| { - std.log.err("Failed to send discovery message: {s}", .{@errorName(err)}); - return switch (err) { - std.posix.SendToError.NetworkSubsystemFailed, - std.posix.SendToError.NetworkUnreachable, - => ScanError.NetworkUnavailable, - else => ScanError.SocketError, - }; - }; - } - - fn broadcastDiscoveryQuery(sockfd: std.posix.socket_t) !void { - std.log.debug("Broadcasting server discovery message", .{}); - - std.posix.setsockopt( - sockfd, - std.posix.SOL.SOCKET, - std.posix.SO.BROADCAST, - &std.mem.toBytes(@as(c_int, 1)), - ) catch |err| return switch (err) { - std.posix.SetSockOptError.PermissionDenied => { - std.log.warn("No permission to broadcast UDP message, skipping", .{}); - return; - }, - std.posix.SetSockOptError.SystemResources => ScanError.OutOfMemory, - else => ScanError.SocketError, - }; - - _ = std.posix.sendto( - sockfd, - sood.discovery.Query.prebuilt, - 0, - &udp_dst.any, - udp_dst.getOsSockLen(), - ) catch |err| { - std.log.err("Failed to broadcast discovery message: {s}", .{@errorName(err)}); - return switch (err) { - std.posix.SendToError.NetworkSubsystemFailed, - std.posix.SendToError.NetworkUnreachable, - => ScanError.NetworkUnavailable, - else => ScanError.SocketError, - }; - }; - } - - pub fn export_capi() void { - Server.export_capi(); - ScanResult.export_capi(); - - @export(&scan, .{ .name = "plac_discovery_scan" }); - @export(&find, .{ .name = "plac_discovery_find" }); - @export(&resolve, .{ .name = "plac_discovery_resolve" }); - }
• core/src/extension.zig (deleted)
  • @@ -1,34 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const config = @import("config"); - - const Extension = @import("./services/registry.zig").Extension; - const BrowseService = @import("./services/BrowseService.zig"); - const ImageService = @import("./services/ImageService.zig"); - const PingService = @import("./services/PingService.zig"); - const TransportService = @import("./services/TransportService.zig"); - - pub const extension = Extension{ - .id = config.extension.id, - .display_name = config.extension.name, - .version = config.extension.version, - .publisher = "Shota FUJI", - .email = "pockawoooh@gmail.com", - .required_services = &.{ TransportService.id, BrowseService.id, ImageService.id }, - .optional_services = &.{}, - .provided_services = &.{PingService.id}, - };
• core/src/image.zig (deleted)
  • @@ -1,694 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const Arc = @import("./Arc.zig"); - const Server = @import("./discovery.zig").Server; - const freelog = @import("./log.zig").freelog; - const ImageService = @import("./services/ImageService.zig"); - - pub const ScalingMethod = enum(c_int) { - fit = 0, - fill = 1, - stretch = 2, - }; - - pub const ContentType = enum(c_int) { - jpeg = 0, - png = 1, - }; - - pub const GetResultCode = enum(c_int) { - ok = 0, - unknown_error = 1, - out_of_memory = 2, - unexpected_response = 3, - socket_closed = 4, - failed_to_send = 5, - timeout = 6, - }; - - pub const GetOptions = extern struct { - const cname = "plac_image_get_options"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - - const Internal = struct { - arc: Arc = .{}, - data: Data = .{}, - - const Data = struct { - size: ?Size = null, - content_type: ?ContentType = null, - - const Size = struct { - scaling_method: ScalingMethod, - width: usize, - height: usize, - }; - }; - }; - - pub fn makeRetained() callconv(.C) ?*@This() { - const internal = allocator.create(Internal) catch { - return null; - }; - internal.* = .{}; - - const self = allocator.create(@This()) catch { - allocator.destroy(internal); - return null; - }; - self.* = .{ .internal = internal }; - - return self.retain(); - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn setSize( - ptr: ?*@This(), - scaling: ScalingMethod, - width: usize, - height: usize, - ) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - _ = self.retain(); - defer self.release(); - - self.internal.data.size = .{ - .scaling_method = scaling, - .width = width, - .height = height, - }; - } - - pub fn setContentType(ptr: ?*@This(), content_type: ContentType) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - _ = self.retain(); - defer self.release(); - - self.internal.data.content_type = content_type; - } - - pub fn export_capi() void { - @export(&makeRetained, .{ .name = std.fmt.comptimePrint("{s}_make", .{cname}) }); - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - @export(&setSize, .{ .name = std.fmt.comptimePrint("{s}_set_size", .{cname}) }); - @export(&setContentType, .{ .name = std.fmt.comptimePrint("{s}_set_content_type", .{cname}) }); - } - }; - - pub const Image = extern struct { - const cname = "plac_image_image"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - content_type: ContentType, - data_ptr: [*]const u8, - data_len: usize, - - const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const ImageService.Get.Response) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const data = try allocator.dupe(u8, src.data); - errdefer allocator.free(data); - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .content_type = switch (src.content_type) { - .jpeg => ContentType.jpeg, - .png => ContentType.png, - }, - .data_ptr = data.ptr, - .data_len = data.len, - }; - - return self; - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(self.data_ptr[0..self.data_len]); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const GetResult = extern struct { - const cname = "plac_image_get_result"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - code: GetResultCode = .ok, - image: ?*Image = null, - - const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const ImageService.Get.Response) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - const image = try Image.make(src); - _ = image.retain(); - - self.* = .{ - .internal = internal, - .image = image, - }; - - return self; - } - - pub inline fn makeRetained(src: *const ImageService.Get.Response) std.mem.Allocator.Error!*@This() { - const result = try make(src); - return result.retain(); - } - - pub fn makeError(code: GetResultCode) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .code = code, - }; - - return self; - } - - pub inline fn makeRetainedError(code: GetResultCode) std.mem.Allocator.Error!*@This() { - const result = try makeError(code); - return result.retain(); - } - - pub fn makeCached(image: *Image) std.mem.Allocator.Error!*@This() { - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .image = image.retain(), - }; - - return self; - } - - pub inline fn makeCachedRetained(image: *Image) std.mem.Allocator.Error!*@This() { - const result = try makeCached(image); - return result.retain(); - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - if (self.image) |image| { - image.release(); - } - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub fn export_capi() void { - Image.export_capi(); - GetOptions.export_capi(); - GetResult.export_capi(); - } - - fn DoubleFifoCache(comptime T: type, short_size: usize, main_size: usize) type { - return struct { - pub const Data = T; - - pub const Entry = struct { - hash: u64, - data: *Data, - accessed: std.atomic.Value(bool) = std.atomic.Value(bool).init(false), - }; - - allocator: std.mem.Allocator, - short: std.DoublyLinkedList(Entry) = .{}, - main: std.DoublyLinkedList(Entry) = .{}, - - pub fn init(allocator: std.mem.Allocator) @This() { - return .{ - .allocator = allocator, - }; - } - - pub fn deinit(self: *@This()) void { - while (self.short.pop()) |popped| { - self.release(popped); - } - - while (self.main.pop()) |popped| { - self.release(popped); - } - } - - pub fn get(self: *@This(), hash: u64) ?*Data { - var entry = self.short.first; - while (entry) |e| : (entry = e.next) { - if (e.data.hash == hash) { - e.data.accessed.store(true, .release); - return e.data.data; - } - } - - entry = self.main.first; - while (entry) |e| : (entry = e.next) { - if (e.data.hash == hash) { - return e.data.data; - } - } - - return null; - } - - fn release(self: *const @This(), node: *std.DoublyLinkedList(Entry).Node) void { - if (@hasDecl(Data, "release")) { - node.data.data.release(); - } - self.allocator.destroy(node); - } - - fn evictMain(self: *@This()) void { - if (self.main.len <= main_size) { - return; - } - - const popped = self.main.pop() orelse return; - self.release(popped); - } - - fn evictShort(self: *@This()) void { - if (self.short.len <= short_size) { - return; - } - - const popped = self.short.pop() orelse return; - if (!popped.data.accessed.load(.unordered)) { - self.release(popped); - return; - } - - self.main.prepend(popped); - } - - pub fn put(self: *@This(), hash: u64, data: *Data) std.mem.Allocator.Error!void { - if (@hasDecl(Data, "retain")) { - _ = data.retain(); - } - - const node = try self.allocator.create(std.DoublyLinkedList(Entry).Node); - node.* = .{ - .data = .{ - .data = data, - .hash = hash, - }, - }; - - self.short.prepend(node); - self.evictShort(); - } - }; - } - - test DoubleFifoCache { - const Cache = DoubleFifoCache(struct { - n: u64, - rc: usize = 0, - - pub fn retain(self: *@This()) void { - self.rc += 1; - } - - pub fn release(self: *@This()) void { - self.rc -= 1; - } - }, 3, 10); - - var cache = Cache.init(std.testing.allocator); - - var n1 = Cache.Data{ .n = 1 }; - try cache.put(1, &n1); - - var n2 = Cache.Data{ .n = 2 }; - try cache.put(2, &n2); - - var n3 = Cache.Data{ .n = 3 }; - try cache.put(3, &n3); - - try std.testing.expectEqual(2, cache.get(2).?.n); - try std.testing.expectEqual(3, cache.get(3).?.n); - try std.testing.expect(cache.get(4) == null); - - try std.testing.expectEqual(3, cache.short.len); - try std.testing.expectEqual(0, cache.main.len); - - var n4 = Cache.Data{ .n = 4 }; - try cache.put(4, &n4); - - try std.testing.expectEqual(4, cache.get(4).?.n); - - try std.testing.expectEqual(3, cache.short.len); - try std.testing.expectEqual(0, cache.main.len); - - var n5 = Cache.Data{ .n = 5 }; - try cache.put(5, &n5); - - try std.testing.expect(cache.get(1) == null); - try std.testing.expectEqual(2, cache.get(2).?.n); - try std.testing.expectEqual(3, cache.get(3).?.n); - try std.testing.expectEqual(4, cache.get(4).?.n); - try std.testing.expectEqual(5, cache.get(5).?.n); - - try std.testing.expectEqual(3, cache.short.len); - try std.testing.expectEqual(1, cache.main.len); - - try std.testing.expectEqual(0, n1.rc); - try std.testing.expectEqual(1, n2.rc); - try std.testing.expectEqual(1, n3.rc); - try std.testing.expectEqual(1, n4.rc); - try std.testing.expectEqual(1, n5.rc); - - cache.deinit(); - - try std.testing.expectEqual(0, n1.rc); - try std.testing.expectEqual(0, n2.rc); - try std.testing.expectEqual(0, n3.rc); - try std.testing.expectEqual(0, n4.rc); - try std.testing.expectEqual(0, n5.rc); - } - - pub const DownloaderOptions = struct { - concurrent_download_limit: u5 = 10, - short_cache_size: usize = 10, - main_cache_size: usize = 50, - }; - - pub fn Downloader(opts: DownloaderOptions) type { - return struct { - const Job = struct { - ready: std.Thread.Condition = .{}, - result: *GetResult = undefined, - req_hash: u64, - arc: Arc = .{}, - }; - - const Cache = DoubleFifoCache(Image, opts.short_cache_size, opts.main_cache_size); - - // a bit is set (1) = available, otherwise occupied. - // ex) truncating size to u8, concurrent download limit = 5 - // 0b00011111 = Fully available - // 0b00011110 = First item is occupied, second item is available - // 0b00000000 = Fully occupied - downloads: u32 = ~(@as(u32, std.math.maxInt(u32)) << opts.concurrent_download_limit), - mutex: std.Thread.Mutex = .{}, - cond: std.Thread.Condition = .{}, - downloads_queue: std.DoublyLinkedList(Job) = .{}, - queue_mutex: std.Thread.Mutex = .{}, - http_client: std.http.Client, - is_closed: bool = false, - cache: Cache, - - pub fn init(allocator: std.mem.Allocator) @This() { - return .{ - .http_client = std.http.Client{ - .allocator = allocator, - }, - .cache = Cache.init(allocator), - }; - } - - pub fn deinit(self: *@This()) void { - self.is_closed = true; - self.mutex.lock(); - self.downloads = std.math.maxInt(u32); - self.cond.signal(); - self.mutex.unlock(); - - self.http_client.deinit(); - self.cache.deinit(); - } - - fn hash(url: []const u8) u64 { - var hasher = std.hash.Wyhash.init(0); - std.hash.autoHashStrat(&hasher, url, .Deep); - return hasher.final(); - } - - pub fn download( - self: *@This(), - allocator: std.mem.Allocator, - req: *const ImageService.Get.Request, - server: *Server, - ) std.mem.Allocator.Error!*GetResult { - _ = server.retain(); - defer server.release(); - - const format = req.format orelse { - std.log.err("Downloading image without specifying format is not currently supported", .{}); - return try GetResult.makeRetainedError(.failed_to_send); - }; - - const url = req.url([]const u8, allocator, server.internal.address) catch |err| { - std.log.err("Unable to construct image download URL: {s}", .{@errorName(err)}); - return try GetResult.makeRetainedError(.unknown_error); - }; - defer allocator.free(url); - - const req_hash = hash(url); - - if (self.cache.get(req_hash)) |cached| { - std.log.debug("Using cached image for {s}", .{url}); - return try GetResult.makeCachedRetained(cached); - } - - { - self.queue_mutex.lock(); - defer self.queue_mutex.unlock(); - - var node = self.downloads_queue.first; - while (node) |d| : (node = d.next) { - if (d.data.req_hash == req_hash) { - d.data.arc.ref(); - defer if (d.data.arc.unref()) { - self.downloads_queue.remove(d); - allocator.destroy(d); - }; - - d.data.ready.wait(&self.queue_mutex); - return d.data.result.retain(); - } - } - } - - const node = try allocator.create(std.DoublyLinkedList(Job).Node); - node.* = .{ - .data = .{ - .req_hash = req_hash, - }, - }; - - node.data.arc.ref(); - - { - self.queue_mutex.lock(); - defer self.queue_mutex.unlock(); - - self.downloads_queue.prepend(node); - } - - defer if (node.data.arc.unref()) { - self.queue_mutex.lock(); - defer self.queue_mutex.unlock(); - - self.downloads_queue.remove(node); - allocator.destroy(node); - }; - - const job_index: u5 = job_index: { - self.mutex.lock(); - defer self.mutex.unlock(); - - while (self.downloads == 0) { - self.cond.wait(&self.mutex); - } - - if (self.is_closed) { - return try GetResult.makeRetainedError(.socket_closed); - } - - const i = @min(@ctz(self.downloads), std.math.maxInt(u5)); - self.downloads &= ~(@as(u32, 1) << i); - - break :job_index i; - }; - - std.log.debug("Downloading image({d}) {s}", .{ job_index, url }); - - defer { - self.mutex.lock(); - defer self.mutex.unlock(); - - if (!self.is_closed) { - self.downloads |= @as(u32, 1) << job_index; - self.cond.signal(); - } - } - - var response = std.ArrayList(u8).init(allocator); - defer response.deinit(); - - const result = self.http_client.fetch(.{ - .location = .{ .url = url }, - .method = .GET, - .redirect_behavior = .not_allowed, - .headers = .{ - .content_type = .{ - .override = if (format == .jpeg) "image/jpeg" else "image/png", - }, - }, - .response_storage = .{ .dynamic = &response }, - }) catch |err| { - if (err == error.ConnectionTimedOut) { - std.log.err("Image download timed out", .{}); - return try GetResult.makeRetainedError(.timeout); - } - - std.log.err("Failed to download image: {s}", .{@errorName(err)}); - return try GetResult.makeRetainedError(.unknown_error); - }; - - if (result.status != .ok) { - std.log.err("Unexpected image download response: HTTP({d}) {s}", .{ - @intFromEnum(result.status), - @tagName(result.status), - }); - return try GetResult.makeRetainedError(.unexpected_response); - } - - const moo_resp = ImageService.Get.Response{ - // TODO: Set from parsed HTTP response header - .content_type = format, - .data = response.items, - }; - - const get_result = try GetResult.make(&moo_resp); - - if (get_result.image) |image| { - self.cache.put(req_hash, image) catch { - std.log.warn("Unable to cache downloaded image due to out of memory error", .{}); - }; - } - - node.data.result = get_result; - node.data.ready.broadcast(); - - return get_result.retain(); - } - }; - }
• core/src/log.zig (deleted)
  • @@ -1,26 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const config = @import("config"); - - /// Logs memory release event, if `freelog` option is active. - pub fn freelog(ptr: anytype) void { - if (config.freelog) { - std.log.debug("Releasing {*}...", .{ptr}); - } - }
• core/src/main.glib.zig (deleted)
  • @@ -1,59 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - //! This file is an entrypoint for GLib integrated library, for GTK applications. - - const std = @import("std"); - - const main = @import("./main.zig"); - - const glib = @cImport({ - @cInclude("glib.h"); - }); - - pub const std_options: std.Options = .{ - .log_level = .debug, - .logFn = log, - }; - - pub fn log( - comptime level: std.log.Level, - comptime _: @Type(.enum_literal), - comptime format: []const u8, - args: anytype, - ) void { - var arena = std.heap.ArenaAllocator.init(std.heap.c_allocator); - defer arena.deinit(); - - const allocator = arena.allocator(); - - var buffer = std.ArrayList(u8).init(allocator); - std.fmt.format(buffer.writer(), format, args) catch return; - const message = buffer.toOwnedSliceSentinel(0) catch return; - - const g_level: glib.GLogLevelFlags = switch (level) { - .debug => glib.G_LOG_LEVEL_DEBUG, - .info => glib.G_LOG_LEVEL_INFO, - .warn => glib.G_LOG_LEVEL_WARNING, - .err => glib.G_LOG_LEVEL_CRITICAL, - }; - - glib.g_log("Plac", g_level, message.ptr); - } - - comptime { - main.export_capi(); - }
• core/src/main.zig (deleted)
  • @@ -1,36 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - pub const browse = @import("./browse.zig"); - pub const connection = @import("./connection.zig"); - pub const discovery = @import("./discovery.zig"); - pub const image = @import("./image.zig"); - pub const transport = @import("./transport.zig"); - - pub fn export_capi() void { - browse.export_capi(); - connection.export_capi(); - discovery.export_capi(); - image.export_capi(); - transport.export_capi(); - } - - test { - _ = @import("./browse.zig"); - _ = @import("./connection.zig"); - _ = @import("./image.zig"); - _ = @import("./services/ImageService.zig"); - }
• core/src/plac.h (deleted)
  • @@ -1,447 +0,0 @@
    - /* - * Copyright 2025 Shota FUJI - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * SPDX-License-Identifier: Apache-2.0 - * - * === - * - * C99 header file for helper C API for Plac core library. - * This file is not checked against a generated library file: carefully write and review - * definitions and implementations. - */ - - #ifndef PLAC_CORE_H - #define PLAC_CORE_H - - #include <stdbool.h> - #include <stddef.h> - #include <stdint.h> - - // discovery.Server - typedef struct { - void *__pri; - char *id; - char *name; - char *version; - char *ip_addr; - uint16_t http_port; - } plac_discovery_server; - plac_discovery_server *plac_discovery_server_retain(plac_discovery_server*); - void plac_discovery_server_release(plac_discovery_server*); - - // discovery.ScanResult.Code - typedef enum { - PLAC_DISCOVERY_SCAN_RESULT_OK = 0, - PLAC_DISCOVERY_SCAN_RESULT_UNKNOWN = 1, - PLAC_DISCOVERY_SCAN_RESULT_NETWORK_UNAVAILABLE = 2, - PLAC_DISCOVERY_SCAN_RESULT_SOCKET_PERMISSION_DENIED = 3, - PLAC_DISCOVERY_SCAN_RESULT_SOCKET_ERROR = 4, - PLAC_DISCOVERY_SCAN_RESULT_OUT_OF_MEMORY = 5, - } plac_discovery_scan_result_code; - - // discovery.ScanResult - typedef struct { - void *__pri; - plac_discovery_server **servers_ptr; - size_t servers_len; - plac_discovery_scan_result_code code; - } plac_discovery_scan_result; - plac_discovery_scan_result *plac_discovery_scan_result_retain(plac_discovery_scan_result*); - void plac_discovery_scan_result_release(plac_discovery_scan_result*); - - // discovery - plac_discovery_scan_result *plac_discovery_scan(); - plac_discovery_scan_result *plac_discovery_find(const char *server_id); - plac_discovery_scan_result *plac_discovery_resolve( - const char *server_id, - const char *ip_addr, - uint16_t http_port - ); - - // transport.NowPlaying - typedef struct { - void *__pri; - const char *one_line_line1; - const char *two_line_line1; - const char *two_line_line2; - const char *three_line_line1; - const char *three_line_line2; - const char *three_line_line3; - uint64_t seek_position; - uint64_t length; - bool has_seek_position; - bool has_length; - const char *image_key; - } plac_transport_now_playing; - plac_transport_now_playing *plac_transport_now_playing_retain(plac_transport_now_playing*); - void plac_transport_now_playing_release(plac_transport_now_playing*); - - // transport.SeekChange - typedef struct { - void *__pri; - const char *zone_id; - uint64_t seek_position; - bool has_seek_position; - } plac_transport_seek_change; - plac_transport_seek_change *plac_transport_seek_change_retain(plac_transport_seek_change*); - void plac_transport_seek_change_release(plac_transport_seek_change*); - - // transport.OutputVolumeUnit - typedef enum { - PLAC_TRANSPORT_OUTPUT_VOLUME_UNKNOWN = 0, - PLAC_TRANSPORT_OUTPUT_VOLUME_NUMBER = 1, - PLAC_TRANSPORT_OUTPUT_VOLUME_DECIBEL = 2, - } plac_transport_output_volume_unit; - - // transport.OutputVolume - typedef struct { - plac_transport_output_volume_unit unit; - double min; - double max; - double value; - double step; - bool muted; - } plac_transport_output_volume; - - // transport.Output - typedef struct { - void *__pri; - const char *id; - const char *display_name; - bool is_incremental_volume; - // This field is useless if "is_incremental_volume" is true - plac_transport_output_volume volume; - } plac_transport_output; - plac_transport_output *plac_transport_output_retain(plac_transport_output*); - void plac_transport_output_release(plac_transport_output*); - - // transport.PlaybackState - typedef enum { - PLAC_TRANSPORT_PLAYBACK_LOADING = 0, - PLAC_TRANSPORT_PLAYBACK_STOPPED = 1, - PLAC_TRANSPORT_PLAYBACK_PAUSED = 2, - PLAC_TRANSPORT_PLAYBACK_PLAYING = 3, - } plac_transport_playback_state; - - // transport.Action - #define PLAC_TRANSPORT_ACTION_NEXT (1 << 0) - #define PLAC_TRANSPORT_ACTION_PREV (1 << 1) - #define PLAC_TRANSPORT_ACTION_PAUSE (1 << 2) - #define PLAC_TRANSPORT_ACTION_PLAY (1 << 3) - #define PLAC_TRANSPORT_ACTION_SEEK (1 << 4) - - // transport.Zone - typedef struct { - void *__pri; - char *id; - char *name; - plac_transport_output **outputs; - size_t outputs_len; - plac_transport_now_playing *now_playing; - plac_transport_playback_state playback; - uint16_t allowed_action; - } plac_transport_zone; - plac_transport_zone *plac_transport_zone_retain(plac_transport_zone*); - void plac_transport_zone_release(plac_transport_zone*); - - // transport.ZoneListEvent - typedef struct { - void *__pri; - plac_transport_zone **added_zones_ptr; - size_t added_zones_len; - plac_transport_zone **changed_zones_ptr; - size_t changed_zones_len; - char **removed_zone_ids_ptr; - size_t removed_zone_ids_len; - plac_transport_seek_change **seek_changes_ptr; - size_t seek_changes_len; - } plac_transport_zone_list_event; - plac_transport_zone_list_event *plac_transport_zone_list_event_retain(plac_transport_zone_list_event*); - void plac_transport_zone_list_event_release(plac_transport_zone_list_event*); - - // transport.ControlResultCode - typedef enum { - PLAC_TRANSPORT_CONTROL_RESULT_OK = 0, - PLAC_TRANSPORT_CONTROL_RESULT_UNKNOWN_ERROR = 1, - PLAC_TRANSPORT_CONTROL_RESULT_OUT_OF_MEMORY = 2, - PLAC_TRANSPORT_CONTROL_RESULT_FAILED_TO_SEND = 3, - PLAC_TRANSPORT_CONTROL_RESULT_CLOSED = 4, - PLAC_TRANSPORT_CONTROL_RESULT_NO_ACTION_BIT_SET = 5, - PLAC_TRANSPORT_CONTROL_RESULT_SERVER_ERROR = 6, - PLAC_TRANSPORT_CONTROL_RESULT_TIMEOUT = 7, - } plac_transport_control_result_code; - - // transport.SeekResultCode - typedef enum { - PLAC_TRANSPORT_SEEK_RESULT_OK = 0, - PLAC_TRANSPORT_SEEK_RESULT_UNKNOWN_ERROR = 1, - PLAC_TRANSPORT_SEEK_RESULT_OUT_OF_MEMORY = 2, - PLAC_TRANSPORT_SEEK_RESULT_FAILED_TO_SEND = 3, - PLAC_TRANSPORT_SEEK_RESULT_CLOSED = 4, - PLAC_TRANSPORT_SEEK_RESULT_SERVER_ERROR = 5, - PLAC_TRANSPORT_SEEK_RESULT_TIMEOUT = 6, - } plac_transport_seek_result_code; - - // transport.VolumeControlResultCode - typedef enum { - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_OK = 0, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_UNKNOWN_ERROR = 1, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_OUT_OF_MEMORY = 2, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_FAILED_TO_SEND = 3, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_CLOSED = 4, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_SERVER_ERROR = 5, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_TIMEOUT = 6, - PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_ILLEGAL_METHOD = 7, - } plac_transport_volume_control_result_code; - - // browse.Hierarchy - typedef enum { - PLAC_BROWSE_HIERARCHY_BROWSE = 0, - PLAC_BROWSE_HIERARCHY_PLAYLISTS = 1, - PLAC_BROWSE_HIERARCHY_SETTINGS = 2, - PLAC_BROWSE_HIERARCHY_INTERNET_RADIO = 3, - PLAC_BROWSE_HIERARCHY_ALBUMS = 4, - PLAC_BROWSE_HIERARCHY_ARTISTS = 5, - PLAC_BROWSE_HIERARCHY_GENRES = 6, - PLAC_BROWSE_HIERARCHY_COMPOSERS = 7, - PLAC_BROWSE_HIERARCHY_SEARCH = 8, - } plac_browse_hierarchy; - - // browse.ItemHint - typedef enum { - PLAC_BROWSE_ITEM_HINT_UNKNOWN = 0, - PLAC_BROWSE_ITEM_HINT_ACTION = 1, - PLAC_BROWSE_ITEM_HINT_ACTION_LIST = 2, - PLAC_BROWSE_ITEM_HINT_LIST = 3, - PLAC_BROWSE_ITEM_HINT_HEADER = 4, - } plac_browse_item_hint; - - // browse.InputPrompt - typedef struct { - void *__pri; - const char* prompt; - const char* action; - const char* default_value; - bool is_password; - } plac_browse_input_prompt; - plac_browse_input_prompt *plac_browse_input_prompt_retain(plac_browse_input_prompt*); - void plac_browse_input_prompt_release(plac_browse_input_prompt*); - - // browse.Item - typedef struct { - void *__pri; - const char *title; - const char *subtitle; - const char *image_key; - const char *item_key; - plac_browse_item_hint hint; - plac_browse_input_prompt *prompt; - } plac_browse_item; - plac_browse_item *plac_browse_item_retain(plac_browse_item*); - void plac_browse_item_release(plac_browse_item*); - - // browse.ResultCode - typedef enum { - PLAC_BROWSE_RESULT_OK = 0, - PLAC_BROWSE_RESULT_UNKNOWN_ERROR = 1, - PLAC_BROWSE_RESULT_MISSING_PROPERTY = 2, - PLAC_BROWSE_RESULT_OUT_OF_MEMORY = 3, - PLAC_BROWSE_RESULT_FAILED_TO_SEND = 4, - PLAC_BROWSE_RESULT_CLOSED = 5, - PLAC_BROWSE_RESULT_TIMEOUT = 6, - } plac_browse_result_code; - - // browse.ResultAction - typedef enum { - PLAC_BROWSE_RESULT_ACTION_NONE = 0, - PLAC_BROWSE_RESULT_ACTION_REPLACE_ITEM = 1, - PLAC_BROWSE_RESULT_ACTION_REMOVE_ITEM = 2, - PLAC_BROWSE_RESULT_ACTION_LIST = 3, - PLAC_BROWSE_RESULT_ACTION_ERROR_MESSAGE = 4, - PLAC_BROWSE_RESULT_ACTION_MESSAGE = 5, - } plac_browse_result_action; - - // browse.ReplaceItemAction - typedef struct { - void *__pri; - plac_browse_item *item; - } plac_browse_replace_item_action; - plac_browse_replace_item_action *plac_browse_replace_item_action_retain(plac_browse_replace_item_action*); - void plac_browse_replace_item_action_release(plac_browse_replace_item_action*); - - // browse.ListAction - typedef struct { - void *__pri; - const char *title; - const char *subtitle; - const char *image_key; - uint64_t level; - plac_browse_item **items_ptr; - size_t items_len; - } plac_browse_list_action; - plac_browse_list_action *plac_browse_list_action_retain(plac_browse_list_action*); - void plac_browse_list_action_release(plac_browse_list_action*); - - // browse.ErrorMessageAction - typedef struct { - void *__pri; - const char *message; - } plac_browse_error_message_action; - plac_browse_error_message_action *plac_browse_error_message_action_retain(plac_browse_error_message_action*); - void plac_browse_error_message_action_release(plac_browse_error_message_action*); - - // browse.MessageAction - typedef struct { - void *__pri; - const char *message; - } plac_browse_message_action; - plac_browse_message_action *plac_browse_message_action_retain(plac_browse_message_action*); - void plac_browse_message_action_release(plac_browse_message_action*); - - // browse.Result - typedef struct { - void *__pri; - plac_browse_result_code code; - plac_browse_result_action action; - } plac_browse_result; - plac_browse_result *plac_browse_result_retain(plac_browse_result*); - void plac_browse_result_release(plac_browse_result*); - plac_browse_replace_item_action *plac_browse_result_get_replace_item_action(plac_browse_result*); - plac_browse_list_action *plac_browse_result_get_list_action(plac_browse_result*); - plac_browse_error_message_action *plac_browse_result_get_error_message_action(plac_browse_result*); - plac_browse_message_action *plac_browse_result_get_message_action(plac_browse_result*); - - // browse.Label - typedef struct { - void *__pri; - const char* plain_text; - } plac_browse_label; - plac_browse_label *plac_browse_label_from_string(const char*); - plac_browse_label *plac_browse_label_retain(plac_browse_label*); - void plac_browse_label_release(plac_browse_label*); - - // image.ScalingMethod - typedef enum { - PLAC_IMAGE_SCALING_METHOD_FIT = 0, - PLAC_IMAGE_SCALING_METHOD_FILL = 1, - PLAC_IMAGE_SCALING_METHOD_STRETCH = 2, - } plac_image_scaling_method; - - // image.ContentType - typedef enum { - PLAC_IMAGE_CONTENT_TYPE_JPEG = 0, - PLAC_IMAGE_CONTENT_TYPE_PNG = 1, - } plac_image_content_type; - - // image.GetResultCode - typedef enum { - PLAC_IMAGE_GET_RESULT_OK = 0, - PLAC_IMAGE_GET_RESULT_UNKNOWN_ERROR = 1, - PLAC_IMAGE_GET_RESULT_OUT_OF_MEMORY = 2, - PLAC_IMAGE_GET_RESULT_UNEXPECTED_RESPONSE = 3, - PLAC_IMAGE_GET_RESULT_SOCKET_CLOSED = 4, - PLAC_IMAGE_GET_RESULT_FAILED_TO_SEND = 5, - PLAC_IMAGE_GET_RESULT_TIMEOUT = 6, - } plac_image_get_result_code; - - // image.GetOptions - typedef struct { void *__pri; } plac_image_get_options; - plac_image_get_options *plac_image_get_options_make(); - plac_image_get_options *plac_image_get_options_retain(plac_image_get_options*); - void *plac_image_get_options_release(plac_image_get_options*); - void *plac_image_get_options_set_size(plac_image_get_options*, plac_image_scaling_method, size_t width, size_t height); - void *plac_image_get_options_set_content_type(plac_image_get_options*, plac_image_content_type); - - // image.Image - typedef struct { - void *__pri; - plac_image_content_type content_type; - const uint8_t *data_ptr; - size_t data_len; - } plac_image_image; - plac_image_image *plac_image_image_retain(plac_image_image*); - void plac_image_image_release(plac_image_image*); - - // image.GetResult - typedef struct { - void *__pri; - plac_image_get_result_code code; - plac_image_image *image; - } plac_image_get_result; - plac_image_get_result *plac_image_get_result_retain(plac_image_get_result*); - void plac_image_get_result_release(plac_image_get_result*); - - // connection.ConnectedEvent - typedef struct { - void *__pri; - char *token; - } plac_connection_connected_event; - plac_connection_connected_event *plac_connection_connected_event_retain(plac_connection_connected_event*); - void plac_connection_connected_event_release(plac_connection_connected_event*); - - // connection.ConnectionError - typedef enum { - PLAC_CONNECTION_ERROR_UNKNOWN = 0, - PLAC_CONNECTION_ERROR_CLOSED_BY_SERVER = 1, - PLAC_CONNECTION_ERROR_OUT_OF_MEMORY = 2, - PLAC_CONNECTION_ERROR_UNEXPECTED_RESPONSE = 3, - PLAC_CONNECTION_ERROR_NETWORK_UNAVAILABLE = 4, - PLAC_CONNECTION_ERROR_NETWORK_ERROR = 5, - } plac_connection_connection_error; - - // connection.ConnectionErrorEvent - typedef struct { - void *__pri; - plac_connection_connection_error code; - } plac_connection_connection_error_event; - plac_connection_connection_error_event *plac_connection_connection_error_event_retain(plac_connection_connection_error_event*); - void plac_connection_connection_error_event_release(plac_connection_connection_error_event*); - - // connection.Event.Kind - typedef enum { - PLAC_CONNECTION_EVENT_ERROR = 0, - PLAC_CONNECTION_EVENT_CONNECTED = 1, - PLAC_CONNECTION_EVENT_ZONE_LIST = 10, - } plac_connection_event_kind; - - // connection.Event - typedef struct { - void *__pri; - plac_connection_event_kind kind; - } plac_connection_event; - plac_connection_event *plac_connection_event_retain(plac_connection_event*); - void plac_connection_event_release(plac_connection_event*); - plac_connection_connection_error_event *plac_connection_event_get_connection_error_event(plac_connection_event*); - plac_connection_connected_event *plac_connection_event_get_connected_event(plac_connection_event*); - plac_transport_zone_list_event *plac_connection_event_get_zone_list_event(plac_connection_event*); - - // connection.Connection - typedef struct { void *__pri; } plac_connection; - plac_connection *plac_connection_make(plac_discovery_server*, const char *token); - plac_connection *plac_connection_retain(plac_connection*); - void plac_connection_release(plac_connection*); - void plac_connection_disconnect(plac_connection*); - plac_connection_event *plac_connection_get_event(plac_connection*); - void plac_connection_subscribe_zones(plac_connection*); - plac_transport_control_result_code plac_connection_control(plac_connection*, plac_transport_zone*, uint16_t action); - plac_transport_seek_result_code plac_connection_seek(plac_connection*, plac_transport_zone*, int64_t seconds); - plac_transport_volume_control_result_code plac_connection_change_volume(plac_connection*, plac_transport_output*, double abs_value); - plac_transport_volume_control_result_code plac_connection_increase_volume(plac_connection*, plac_transport_output*); - plac_transport_volume_control_result_code plac_connection_decrease_volume(plac_connection*, plac_transport_output*); - plac_browse_result *plac_connection_browse(plac_connection*, plac_browse_hierarchy, plac_transport_zone*, plac_browse_item*, bool pop); - plac_image_get_result *plac_connection_get_image(plac_connection*, const char *image_key, plac_image_get_options*); - const char *plac_connection_get_image_url(plac_connection*, const char *image_key, plac_image_get_options*); - - #endif
• core/src/plac.modulemap (deleted)
  • @@ -1,19 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - module PlacKit { - umbrella header "plac.h" - export * - }
• core/src/plac.vapi (deleted)
  • @@ -1,675 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - [CCode (cheader_filename = "plac.h")] - namespace Plac { - namespace Discovery { - [CCode ( - cname = "plac_discovery_server", - ref_function = "plac_discovery_server_retain", - unref_function = "plac_discovery_server_release" - )] - [Compact] - public class Server { - [CCode (cname = "plac_discovery_server_retain")] - public void @ref (); - - [CCode (cname = "plac_discovery_server_release")] - public void unref (); - - public string id; - public string name; - public string version; - public string ip_addr; - public uint16 http_port; - } - - [CCode ( - cname = "plac_discovery_scan_result_code", - cprefix = "PLAC_DISCOVERY_SCAN_RESULT_", - has_type_id = false - )] - public enum ScanResultCode { - OK = 0, - UNKNOWN = 1, - NETWORK_UNAVAILABLE = 2, - SOCKET_PERMISSION_DENIED = 3, - SOCKET_ERROR = 4, - OUT_OF_MEMORY = 5, - } - - [CCode ( - cname = "plac_discovery_scan_result", - ref_function = "plac_discovery_scan_result_retain", - unref_function = "plac_discovery_scan_result_release" - )] - [Compact] - public class ScanResult { - [CCode (cname = "plac_discovery_scan_result_retain")] - public void @ref (); - - [CCode (cname = "plac_discovery_scan_result_release")] - public void unref (); - - [CCode ( - cname = "servers_ptr", - array_length_cname = "servers_len", - array_length_type = "size_t" - )] - public Server[] servers; - - public ScanResultCode code; - } - [CCode (cname = "plac_discovery_scan")] - public ScanResult? scan(); - - [CCode (cname = "plac_discovery_find")] - public ScanResult? find(string server_id); - - [CCode (cname = "plac_discovery_resolve")] - public ScanResult? resolve(string server_id, string ip_addr, uint16 http_port); - } - - namespace Transport { - [CCode ( - cname = "plac_transport_now_playing", - ref_function = "plac_transport_now_playing_retain", - unref_function = "plac_transport_now_playing_release" - )] - [Compact] - public class NowPlaying { - public string one_line_line1; - public string two_line_line1; - public string? two_line_line2; - public string three_line_line1; - public string? three_line_line2; - public string? three_line_line3; - public uint64 seek_position; - public uint64 length; - public bool has_seek_position; - public bool has_length; - public string? image_key; - } - - [CCode ( - cname = "plac_transport_seek_change", - ref_function = "plac_transport_seek_change_retain", - unref_function = "plac_transport_seek_change_release" - )] - [Compact] - public class SeekChange { - public string zone_id; - public uint64 seek_position; - public bool has_seek_position; - } - - [CCode ( - cname = "plac_transport_output_volume_unit", - cprefix = "PLAC_TRANSPORT_OUTPUT_VOLUME_", - has_type_id = false - )] - public enum OutputVolumeUnit { - UNKNOWN = 0, - NUMBER = 1, - DECIBEL = 2, - } - - [CCode (cname = "plac_transport_output_volume", has_type_id = false)] - public struct OutputVolume { - public OutputVolumeUnit unit; - public double min; - public double max; - public double value; - public double step; - public bool muted; - } - - [CCode ( - cname = "plac_transport_output", - ref_function = "plac_transport_output_retain", - unref_function = "plac_transport_output_release" - )] - [Compact] - public class Output { - public string id; - public string display_name; - public bool is_incremental_volume; - public OutputVolume volume; - } - - [CCode ( - cname = "plac_transport_playback_state", - cprefix = "PLAC_TRANSPORT_PLAYBACK_", - has_type_id = false - )] - public enum PlaybackState { - LOADING = 0, - STOPPED = 1, - PAUSED = 2, - PLAYING = 3, - } - - [CCode ( - cname = "plac_transport_zone", - ref_function = "plac_transport_zone_retain", - unref_function = "plac_transport_zone_release" - )] - [Compact] - public class Zone { - public string id; - public string name; - - [CCode ( - cname = "outputs", - array_length_cname = "outputs_len", - array_length_type = "size_t" - )] - public Output[] outputs; - public PlaybackState playback; - public uint16 allowed_action; - public NowPlaying? now_playing; - - [CCode (cname = "plac_transport_zone_retain")] - public void @ref (); - - [CCode (cname = "plac_transport_zone_release")] - public void unref (); - } - - [CCode ( - cname = "plac_transport_zone_list_event", - ref_function = "plac_transport_zone_list_event_retain", - unref_function = "plac_transport_zone_list_event_release" - )] - [Compact] - public class ZoneListEvent { - [CCode (cname = "plac_transport_zone_list_event_retain")] - public void @ref (); - - [CCode (cname = "plac_transport_zone_list_event_release")] - public void unref (); - - [CCode ( - cname = "added_zones_ptr", - array_length_cname = "added_zones_len", - array_length_type = "size_t" - )] - public Zone[] added; - - [CCode ( - cname = "changed_zones_ptr", - array_length_cname = "changed_zones_len", - array_length_type = "size_t" - )] - public Zone[] changed; - - [CCode ( - cname = "removed_zone_ids_ptr", - array_length_cname = "removed_zone_ids_len", - array_length_type = "size_t" - )] - public string[] removed; - - [CCode ( - cname = "seek_changes_ptr", - array_length_cname = "seek_changes_len", - array_length_type = "size_t" - )] - public SeekChange[] seek_changed; - } - - [CCode (cname = "PLAC_TRANSPORT_ACTION_NEXT")] - public const uint16 ACTION_NEXT; - - [CCode (cname = "PLAC_TRANSPORT_ACTION_PREV")] - public const uint16 ACTION_PREV; - - [CCode (cname = "PLAC_TRANSPORT_ACTION_PAUSE")] - public const uint16 ACTION_PAUSE; - - [CCode (cname = "PLAC_TRANSPORT_ACTION_PLAY")] - public const uint16 ACTION_PLAY; - - [CCode (cname = "PLAC_TRANSPORT_ACTION_SEEK")] - public const uint16 ACTION_SEEK; - - [CCode ( - cname = "plac_transport_control_result_code", - cprefix = "PLAC_TRANSPORT_CONTROL_RESULT_", - has_type_id = false - )] - public enum ControlResultCode { - OK = 0, - UNKNOWN_ERROR = 1, - OUT_OF_MEMORY = 2, - FAILED_TO_SEND = 3, - CLOSED = 4, - NO_ACTION_BIT_SET = 5, - SERVER_ERROR = 6, - TIMEOUT = 7, - } - - [CCode ( - cname = "plac_transport_seek_result_code", - cprefix = "PLAC_TRANSPORT_SEEK_RESULT_", - has_type_id = false - )] - public enum SeekResultCode { - OK = 0, - UNKNOWN_ERROR = 1, - OUT_OF_MEMORY = 2, - FAILED_TO_SEND = 3, - CLOSED = 4, - SERVER_ERROR = 5, - TIMEOUT = 6, - } - - [CCode ( - cname = "plac_transport_volume_control_result_code", - cprefix = "PLAC_TRANSPORT_VOLUME_CONTROL_RESULT_", - has_type_id = false - )] - public enum VolumeControlResultCode { - OK = 0, - UNKNOWN_ERROR = 1, - OUT_OF_MEMORY = 2, - FAILED_TO_SEND = 3, - CLOSED = 4, - SERVER_ERROR = 5, - TIMEOUT = 6, - ILLEGAL_METHOD = 7, - } - } - - namespace Browse { - [CCode ( - cname = "plac_browse_hierarchy", - cprefix = "PLAC_BROWSE_HIERARCHY_", - has_type_id = false - )] - public enum Hierarchy { - BROWSE = 0, - PLAYLISTS = 1, - SETTINGS = 2, - INTERNET_RADIO = 3, - ALBUMS = 4, - ARTISTS = 5, - GENRES = 6, - COMPOSERS = 7, - SEARCH = 8, - } - - [CCode ( - cname = "plac_browse_item_hint", - cprefix = "PLAC_BROWSE_ITEM_HINT_", - has_type_id = false - )] - public enum ItemHint { - UNKNOWN = 0, - ACTION = 1, - ACTION_LIST = 2, - LIST = 3, - HEADER = 4, - } - - [CCode ( - cname = "plac_browse_input_prompt", - ref_function = "plac_browse_input_prompt_retain", - unref_function = "plac_browse_input_prompt_release" - )] - [Compact] - public class InputPrompt { - public string prompt; - public string action; - public string? default_value; - public bool is_password; - } - - [CCode ( - cname = "plac_browse_item", - ref_function = "plac_browse_item_retain", - unref_function = "plac_browse_item_release" - )] - [Compact] - public class Item { - public string title; - public string? subtitle; - public string? image_key; - public string? item_key; - public ItemHint hint; - public InputPrompt prompt; - } - - [CCode ( - cname = "plac_browse_result_code", - cprefix = "PLAC_BROWSE_RESULT_", - has_type_id = false - )] - public enum ResultCode { - OK = 0, - UNKNOWN_ERROR = 1, - MISSING_PROPERTY = 2, - OUT_OF_MEMORY = 3, - FAILED_TO_SEND = 4, - CLOSED = 5, - TIMEOUT = 6, - } - - [CCode ( - cname = "plac_browse_result_action", - cprefix = "PLAC_BROWSE_RESULT_ACTION_", - has_type_id = false - )] - public enum ResultAction { - NONE = 0, - REPLACE_ITEM = 1, - REMOVE_ITEM = 2, - LIST = 3, - ERROR_MESSAGE = 4, - MESSAGE = 5, - } - - [CCode ( - cname = "plac_browse_replace_item_action", - ref_function = "plac_browse_replace_item_action_retain", - unref_function = "plac_browse_replace_item_action_release" - )] - [Compact] - public class ReplaceItemAction { - public Item item; - } - - [CCode ( - cname = "plac_browse_list_action", - ref_function = "plac_browse_list_action_retain", - unref_function = "plac_browse_list_action_release" - )] - [Compact] - public class ListAction { - public string title; - public string? subtitle; - public string? image_key; - public uint64 level; - [CCode ( - cname = "items_ptr", - array_length_cname = "items_len", - array_length_type = "size_t" - )] - public Item[] items; - } - - [CCode ( - cname = "plac_browse_error_message_action", - ref_function = "plac_browse_error_message_action_retain", - unref_function = "plac_browse_error_message_action_release" - )] - [Compact] - public class ErrorMessageAction { - public string message; - } - - [CCode ( - cname = "plac_browse_message_action", - ref_function = "plac_browse_message_action_retain", - unref_function = "plac_browse_message_action_release" - )] - [Compact] - public class MessageAction { - public string message; - } - - [CCode ( - cname = "plac_browse_result", - ref_function = "plac_browse_result_retain", - unref_function = "plac_browse_result_release" - )] - [Compact] - public class Result { - public ResultCode code; - public ResultAction action; - - public ReplaceItemAction get_replace_item_action(); - public ListAction get_list_action(); - public ErrorMessageAction get_error_message_action(); - public MessageAction get_message_action(); - } - - [CCode ( - cname = "plac_browse_label", - ref_function = "plac_browse_label_retain", - unref_function = "plac_browse_label_release" - )] - [Compact] - public class Label { - public string plain_text; - - [CCode (cname = "plac_browse_label_from_string")] - public Label(string src); - } - } - - namespace Image { - [CCode ( - cname = "plac_image_scaling_method", - cprefix = "PLAC_IMAGE_SCALING_METHOD_", - has_type_id = false - )] - public enum ScalingMethod { - FIT = 0, - FILL = 1, - STRETCH = 2, - } - - [CCode ( - cname = "plac_image_content_type", - cprefix = "PLAC_IMAGE_CONTENT_TYPE_", - has_type_id = false - )] - public enum ContentType { - JPEG = 0, - PNG = 1, - } - - [CCode ( - cname = "plac_image_get_options", - ref_function = "plac_image_get_options_retain", - unref_function = "plac_image_get_options_release" - )] - [Compact] - public class GetOptions { - [CCode (cname = "plac_image_get_options_make")] - public GetOptions(); - - public void set_size(ScalingMethod scaling, size_t width, size_t height); - public void set_content_type(ContentType content_type); - } - - [CCode ( - cname = "plac_image_get_result_code", - cprefix = "PLAC_IMAGE_GET_RESULT_", - has_type_id = false - )] - public enum GetResultCode { - OK = 0, - UNKNOWN_ERROR = 1, - OUT_OF_MEMORY = 2, - UNEXPECTED_RESPONSE = 3, - SOCKET_CLOSED = 4, - FAILED_TO_SEND = 5, - TIMEOUT = 6, - } - - [CCode ( - cname = "plac_image_image", - ref_function = "plac_image_image_retain", - unref_function = "plac_image_image_release" - )] - [Compact] - public class Image { - public ContentType content_type; - - [CCode ( - cname = "data_ptr", - array_length_cname = "data_len", - array_length_type = "size_t" - )] - public uint8[] data; - } - - [CCode ( - cname = "plac_image_get_result", - ref_function = "plac_image_get_result_retain", - unref_function = "plac_image_get_result_release" - )] - [Compact] - public class GetResult { - public GetResultCode code; - public Image? image; - } - } - - [CCode ( - cname = "plac_connection_connection_error", - cprefix = "PLAC_CONNECTION_ERROR_", - has_type_id = false - )] - public enum ConnectionError { - UNKNOWN = 0, - CLOSED_BY_SERVER = 1, - OUT_OF_MEMORY = 2, - UNEXPECTED_RESPONSE = 3, - NETWORK_UNAVAILABLE = 4, - NETWORK_ERROR = 5, - } - - [CCode ( - cname = "plac_connection_connection_error_event", - ref_function = "plac_connection_connection_error_event_retain", - unref_function = "plac_connection_connection_error_event_release" - )] - [Compact] - public class ConnectionErrorEvent { - [CCode (cname = "plac_connection_connection_error_event_retain")] - public void @ref (); - - [CCode (cname = "plac_connection_connection_error_event_release")] - public void unref (); - - public ConnectionError code; - } - - [CCode ( - cname = "plac_connection_connected_event", - ref_function = "plac_connection_connected_event_retain", - unref_function = "plac_connection_connected_event_release" - )] - [Compact] - public class ConnectedEvent { - [CCode (cname = "plac_connection_connected_event_retain")] - public void @ref (); - - [CCode (cname = "plac_connection_connected_event_release")] - public void unref (); - - public string token; - } - - [CCode ( - cname = "plac_connection_event", - ref_function = "plac_connection_event_retain", - unref_function = "plac_connection_event_release" - )] - [Compact] - public class ConnectionEvent { - [CCode (cname = "plac_connection_event_retain")] - public void @ref (); - - [CCode (cname = "plac_connection_event_release")] - public void unref (); - - [CCode ( - cname = "plac_connection_event_kind", - cprefix = "PLAC_CONNECTION_EVENT_", - has_type_id = false - )] - public enum Kind { - ERROR = 0, - CONNECTED = 1, - ZONE_LIST = 10, - } - - public Kind kind; - - [CCode (cname = "plac_connection_event_get_connection_error_event")] - public ConnectionErrorEvent get_connection_error_event(); - - [CCode (cname = "plac_connection_event_get_connected_event")] - public ConnectedEvent get_connected_event(); - - [CCode (cname = "plac_connection_event_get_zone_list_event")] - public Transport.ZoneListEvent get_zone_list_event(); - } - - [CCode ( - cname = "plac_connection", - ref_function = "plac_connection_retain", - unref_function = "plac_connection_release" - )] - [Compact] - private class Connection { - [CCode (cname = "plac_connection_make")] - public Connection(Discovery.Server server, string? token); - - [CCode (cname = "plac_connection_retain")] - public void @ref (); - - [CCode (cname = "plac_connection_release")] - public void unref (); - - [CCode (cname = "plac_connection_get_event")] - public ConnectionEvent get_event(); - - [CCode (cname = "plac_connection_disconnect")] - public void disconnect(); - - [CCode (cname = "plac_connection_subscribe_zones")] - public void subscribe_zones(); - - [CCode (cname = "plac_connection_control")] - public void control(Transport.Zone zone, uint16 action); - - [CCode (cname = "plac_connection_change_volume")] - public Transport.VolumeControlResultCode change_volume(Transport.Output output, double abs_value); - - [CCode (cname = "plac_connection_increase_volume")] - public Transport.VolumeControlResultCode increase_volume(Transport.Output output); - - [CCode (cname = "plac_connection_decrease_volume")] - public Transport.VolumeControlResultCode decrease_volume(Transport.Output output); - - [CCode (cname = "plac_connection_seek")] - public Transport.SeekResultCode seek(Transport.Zone zone, int64 seconds); - - [CCode (cname = "plac_connection_browse")] - public Browse.Result? browse(Browse.Hierarchy hierarchy, Transport.Zone? zone, Browse.Item? item, bool pop); - - [CCode (cname = "plac_connection_get_image")] - public Image.GetResult? get_image(string image_key, Image.GetOptions options); - - [CCode (cname = "plac_connection_get_image_url")] - public string? get_image_url(string image_key, Image.GetOptions options); - } - }
• core/src/services/BrowseService.zig (deleted)
  • @@ -1,257 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - - pub const id = "com.roonlabs.browse:1"; - - pub const Item = struct { - title: []const u8, - subtitle: ?[]const u8 = null, - image_key: ?[]const u8 = null, - item_key: ?[]const u8 = null, - hint: Hint = .unknown, - input_prompt: ?InputPrompt = null, - - pub const Hint = enum { - unknown, - action, - action_list, - list, - header, - - pub fn jsonParseFromValue( - _: std.mem.Allocator, - value: std.json.Value, - _: std.json.ParseOptions, - ) std.json.ParseFromValueError!@This() { - return switch (value) { - .string => |v| { - inline for (@typeInfo(@This()).@"enum".fields) |field| { - if (std.mem.eql(u8, field.name, "unknown")) { - continue; - } - - if (std.mem.eql(u8, field.name, v)) { - return @enumFromInt(field.value); - } - } - - return .unknown; - }, - else => .unknown, - }; - } - }; - - pub const InputPrompt = struct { - prompt: []const u8, - action: []const u8, - value: ?[]const u8 = null, - is_password: bool = false, - }; - }; - - pub const List = struct { - title: []const u8, - count: usize = 0, - subtitle: ?[]const u8 = null, - image_key: ?[]const u8 = null, - level: usize = 0, - display_offset: ?i64 = null, - hint: Hint = .unknown, - - pub const Hint = enum { - unknown, - action_list, - - pub fn jsonParseFromValue( - _: std.mem.Allocator, - value: std.json.Value, - _: std.json.ParseOptions, - ) std.json.ParseFromValueError!@This() { - return switch (value) { - .string => |v| { - inline for (@typeInfo(@This()).@"enum".fields) |field| { - if (std.mem.eql(u8, field.name, "unknown")) { - continue; - } - - if (std.mem.eql(u8, field.name, v)) { - return @enumFromInt(field.value); - } - } - - return .unknown; - }, - else => .unknown, - }; - } - }; - }; - - pub const Browse = struct { - const method = "/browse"; - - pub const Request = struct { - hierarchy: []const u8, - item_key: ?[]const u8 = null, - input: ?[]const u8 = null, - zone_or_output_id: ?[]const u8 = null, - pop_all: ?bool = null, - pop_levels: ?usize = null, - refresh_list: ?bool = null, - - /// Caller owns the returned memory - pub fn encode( - self: Request, - allocator: std.mem.Allocator, - request_id: u64, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ method, - .verb = "REQUEST", - }; - - const body = moo.JsonBody(Request).init(&self, .{ - .emit_null_optional_fields = false, - }); - - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - }; - - pub const Response = struct { - action: Action, - item: ?Item = null, - list: ?List = null, - message: ?[]const u8 = null, - is_error: ?bool = null, - - const Action = enum { - message, - none, - list, - replace_item, - remove_item, - }; - - pub const Error = error{ - NonSuccessResponse, - }; - - pub fn parse( - allocator: std.mem.Allocator, - meta: *const moo.Metadata, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !moo.JsonBody(Response) { - if (!std.mem.eql(u8, meta.service, "Success")) { - std.log.err("Expected \"Success\" for {s} endpoint, got \"{s}\"", .{ method, meta.service }); - return Error.NonSuccessResponse; - } - - _, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - return try moo.JsonBody(Response).parse(allocator, message, body_ctx, .{ - .ignore_unknown_fields = true, - .allocate = .alloc_always, - }); - } - }; - }; - - pub const Load = struct { - const method = "/load"; - - pub const Request = struct { - set_display_offset: ?i64 = null, - level: ?usize = 0, - offset: ?i64 = 0, - count: ?usize = 0, - hierarchy: []const u8, - multi_session_key: ?[]const u8 = null, - - /// Caller owns the returned memory - pub fn encode( - self: Request, - allocator: std.mem.Allocator, - request_id: u64, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ method, - .verb = "REQUEST", - }; - - const body = moo.JsonBody(Request).init(&self, .{ - .emit_null_optional_fields = false, - }); - - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - }; - - pub const Response = struct { - items: []const Item, - offset: i64 = 0, - list: List, - - pub const Error = error{ - NonSuccessResponse, - }; - - pub fn parse( - allocator: std.mem.Allocator, - meta: *const moo.Metadata, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !moo.JsonBody(Response) { - if (!std.mem.eql(u8, meta.service, "Success")) { - std.log.err("Expected \"Success\" for {s} endpoint, got \"{s}\"", .{ method, meta.service }); - return Error.NonSuccessResponse; - } - - _, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - return try moo.JsonBody(Response).parse(allocator, message, body_ctx, .{ - .ignore_unknown_fields = true, - .allocate = .alloc_always, - }); - } - }; - };
• core/src/services/ImageService.zig (deleted)
  • @@ -1,237 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - - pub const id = "com.roonlabs.image:1"; - - pub const ScalingMethod = enum { - fit, - fill, - stretch, - - pub fn jsonStringify(self: @This(), jws: anytype) !void { - try jws.write(@tagName(self)); - } - }; - - pub const ContentType = enum { - jpeg, - png, - - pub fn jsonStringify(self: @This(), jws: anytype) !void { - try jws.write(switch (self) { - .jpeg => "image/jpeg", - .png => "image/png", - }); - } - - pub const FromStringError = error{ - UnknownContentType, - }; - - pub fn fromString(input: []const u8) FromStringError!@This() { - inline for (@typeInfo(@This()).@"enum".fields) |field| { - if (std.mem.eql(u8, input, std.fmt.comptimePrint("image/{s}", .{field.name}))) { - return @enumFromInt(field.value); - } - } - - return FromStringError.UnknownContentType; - } - }; - - pub const Get = struct { - const method = "/get_image"; - - pub const Request = struct { - scale: ?ScalingMethod = null, - width: ?usize = null, - height: ?usize = null, - format: ?ContentType = null, - image_key: []const u8, - - pub fn encode( - self: @This(), - allocator: std.mem.Allocator, - request_id: u64, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ method, - .verb = "REQUEST", - }; - - const body = moo.JsonBody(Request).init(&self, .{ - .emit_null_optional_fields = false, - }); - - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - - pub fn url( - self: *const @This(), - comptime T: type, - allocator: std.mem.Allocator, - addr: std.net.Address, - ) !T { - const path = try std.fmt.allocPrint(allocator, "/api/image/{s}", .{self.image_key}); - defer allocator.free(path); - - var query = std.ArrayList(u8).init(allocator); - defer query.deinit(); - - const query_writer = query.writer(); - - if (self.scale) |scale| { - try std.fmt.format(query_writer, "&scale={s}", .{@tagName(scale)}); - } - - if (self.width) |width| { - try std.fmt.format(query_writer, "&width={d}", .{width}); - } - - if (self.height) |height| { - try std.fmt.format(query_writer, "&height={d}", .{height}); - } - - if (self.format) |format| { - try std.fmt.format(query_writer, "&format=image/{s}", .{@tagName(format)}); - } - - const query_component: ?std.Uri.Component = if (query.items.len > 0) .{ - .raw = query.items[1..], - } else null; - - var origin = std.ArrayList(u8).init(allocator); - defer origin.deinit(); - - try addr.format("", .{}, origin.writer()); - - var uri = std.Uri{ - .scheme = "http", - .host = .{ - // std.net.Address is POSIX's address, which contains both IP address and port. - // The type has no method to print only IP address part. - .percent_encoded = origin.items, - }, - .path = .{ - .raw = path, - }, - .query = query_component, - }; - - var result = std.ArrayList(u8).init(allocator); - errdefer result.deinit(); - - try uri.writeToStream(.{ - .scheme = true, - .authority = true, - .path = true, - .query = true, - }, result.writer()); - - return switch (T) { - []const u8, []u8 => result.toOwnedSlice(), - [:0]const u8, [:0]u8 => result.toOwnedSliceSentinel(0), - else => @compileError(std.fmt.comptimePrint( - "Unsupported type {s}. Must be a slice of u8", - .{@typeName(T)}, - )), - }; - } - - test url { - const req = Request{ - .image_key = "foo", - }; - - const result = try req.url( - []const u8, - std.testing.allocator, - try std.net.Address.parseIp("127.0.0.1", 8080), - ); - defer std.testing.allocator.free(result); - - try std.testing.expectEqualStrings("http://127.0.0.1:8080/api/image/foo", result); - } - - test "url constructs search params" { - const req = Request{ - .image_key = "foo", - .scale = .fit, - .width = 100, - .height = 200, - .format = .png, - }; - - const result = try req.url([]const u8, std.testing.allocator, try std.net.Address.parseIp("127.0.0.1", 8080)); - defer std.testing.allocator.free(result); - - try std.testing.expectEqualStrings( - "http://127.0.0.1:8080/api/image/foo?scale=fit&width=100&height=200&format=image/png", - result, - ); - } - }; - - pub const Response = struct { - content_type: ContentType, - data: []const u8, - - pub const DecodeError = error{ - NonSuccessResponse, - }; - - /// Returned response's `data` field is a slice of `message` bytes. - pub fn decode( - meta: *const moo.Metadata, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !@This() { - if (!std.mem.eql(u8, meta.service, "Success")) { - std.log.err( - "Expected \"Success\" for {s}{s}, got \"{s}\"", - .{ id, method, meta.service }, - ); - return DecodeError.NonSuccessResponse; - } - - const header, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - const content_type = try ContentType.fromString(header.content_type); - - const body = try moo.RawBody.parse(message, body_ctx); - - return .{ .content_type = content_type, .data = body.bytes }; - } - }; - }; - - test { - _ = Get.Request.url; - }
• core/src/services/PingService.zig (deleted)
  • @@ -1,37 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - - pub const id = "com.roonlabs.ping:1"; - - pub const ping_id = id ++ "/ping"; - - pub fn ping(writer: anytype, parser_ctx: moo.HeaderParsingContext, message: []const u8) !void { - const req_header, _ = try moo.NoBodyHeaders.parse(message, parser_ctx); - - const meta = moo.Metadata{ - .service = "Success", - .verb = "COMPLETE", - }; - - const body = moo.NoBody{}; - const header = body.getHeader(req_header.request_id); - - try moo.encode(writer, meta, header, body); - }
• core/src/services/TransportService.zig (deleted)
  • @@ -1,343 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - - pub const id = "com.roonlabs.transport:2"; - - pub const NowPlaying = struct { - seek_position: ?u64, - length: ?u64, - image_key: ?[]const u8 = null, - one_line: struct { - line1: []const u8, - }, - two_line: struct { - line1: []const u8, - line2: ?[]const u8 = null, - }, - three_line: struct { - line1: []const u8, - line2: ?[]const u8 = null, - line3: ?[]const u8 = null, - }, - }; - - pub const PlaybackState = enum { - playing, - paused, - loading, - stopped, - - pub fn jsonParseFromValue( - _: std.mem.Allocator, - value: std.json.Value, - _: std.json.ParseOptions, - ) std.json.ParseFromValueError!@This() { - return switch (value) { - .string => |v| { - inline for (@typeInfo(@This()).@"enum".fields) |field| { - if (std.mem.eql(u8, field.name, v)) { - return @enumFromInt(field.value); - } - } - - return std.json.ParseFromValueError.InvalidEnumTag; - }, - else => std.json.ParseFromValueError.UnexpectedToken, - }; - } - }; - - pub const OutputVolume = struct { - type: []const u8, - min: ?f64 = null, - max: ?f64 = null, - value: ?f64 = null, - step: ?f64 = null, - is_muted: ?bool = null, - }; - - pub const Output = struct { - output_id: []const u8, - display_name: []const u8, - volume: ?OutputVolume = null, - }; - - pub const Zone = struct { - zone_id: []const u8, - display_name: []const u8, - outputs: []const Output, - now_playing: ?NowPlaying = null, - state: PlaybackState, - is_next_allowed: bool = false, - is_previous_allowed: bool = false, - is_pause_allowed: bool = false, - is_play_allowed: bool = false, - is_seek_allowed: bool = false, - }; - - pub const SeekChange = struct { - zone_id: []const u8, - seek_position: ?u64 = null, - }; - - pub const SubscribeZoneChanges = struct { - pub const Request = struct { - subscription_key: []const u8, - }; - - pub fn request(allocator: std.mem.Allocator, request_id: u64, subscription_id: u64) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ "/subscribe_zones", - .verb = "REQUEST", - }; - - var sub_id_buf: [std.fmt.count("{}", .{std.math.maxInt(u64)})]u8 = undefined; - var sub_id_fbs = std.io.fixedBufferStream(&sub_id_buf); - try std.fmt.format(sub_id_fbs.writer(), "{}", .{subscription_id}); - - const body = moo.JsonBody(Request).init(&.{ - .subscription_key = sub_id_fbs.getWritten(), - }, .{ - .emit_null_optional_fields = false, - }); - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - - pub const InitialResponse = struct { - zones: []const Zone, - }; - - pub fn initialResponse( - allocator: std.mem.Allocator, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !moo.JsonBody(InitialResponse) { - _, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - return try moo.JsonBody(InitialResponse).parse(allocator, message, body_ctx, .{ - .ignore_unknown_fields = true, - .allocate = .alloc_always, - }); - } - - pub const Response = struct { - zones_removed: []const []const u8 = &.{}, - zones_added: []const Zone = &.{}, - zones_changed: []const Zone = &.{}, - zones_seek_changed: []const SeekChange = &.{}, - }; - - pub fn response( - allocator: std.mem.Allocator, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !moo.JsonBody(Response) { - _, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - return try moo.JsonBody(Response).parse(allocator, message, body_ctx, .{ - .ignore_unknown_fields = true, - .allocate = .alloc_always, - }); - } - }; - - pub const Control = enum { - play, - pause, - playpause, - stop, - previous, - next, - - const method = "/control"; - - pub const Request = struct { - zone_or_output_id: []const u8, - control: []const u8, - }; - - /// Caller owns the returned memory - pub fn request( - self: Control, - allocator: std.mem.Allocator, - request_id: u64, - zone_id: []const u8, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ method, - .verb = "REQUEST", - }; - - const body = moo.JsonBody(Request).init(&Request{ - .zone_or_output_id = zone_id, - .control = @tagName(self), - }, .{}); - - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - - pub const ResponseError = error{ - NonSuccessResponse, - }; - - pub fn response( - meta: *const moo.Metadata, - ) ResponseError!void { - if (!std.mem.eql(u8, meta.service, "Success")) { - std.log.err("Expected \"Success\" for {s} endpoint, got \"{s}\"", .{ method, meta.service }); - return ResponseError.NonSuccessResponse; - } - } - }; - - pub const Seek = struct { - const method = "/seek"; - - pub const Request = struct { - zone_or_output_id: []const u8, - how: enum { - relative, - absolute, - }, - /// Can be negative when `how` is `relative` - seconds: i64, - - pub fn encode( - self: @This(), - allocator: std.mem.Allocator, - request_id: u64, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ method, - .verb = "REQUEST", - }; - - const body = moo.JsonBody(Request).init(&self, .{}); - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - }; - - pub const Response = struct { - pub const DecodeError = error{ - NonSuccessResponse, - }; - - pub fn decode(meta: *const moo.Metadata) !@This() { - if (!std.mem.eql(u8, meta.service, "Success")) { - std.log.err( - "Expected \"Success\" for {s}{s}, got \"{s}\"", - .{ id, method, meta.service }, - ); - return DecodeError.NonSuccessResponse; - } - - return .{}; - } - }; - }; - - pub const ChangeVolume = struct { - const method = "/change_volume"; - - pub const Request = struct { - output_id: []const u8, - how: enum { - absolute, - relative, - relative_step, - }, - value: f64, - - /// Caller owns the returned memory. - pub fn encode( - self: @This(), - allocator: std.mem.Allocator, - request_id: u64, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ method, - .verb = "REQUEST", - }; - - const body = moo.JsonBody(Request).init(&self, .{}); - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - }; - - pub const Response = struct { - pub const DecodeError = error{ - NonSuccessResponse, - }; - - pub fn decode(meta: *const moo.Metadata) !@This() { - if (!std.mem.eql(u8, meta.service, "Success")) { - std.log.err( - "Expected \"Success\" for {s}{s}, got \"{s}\"", - .{ id, method, meta.service }, - ); - return DecodeError.NonSuccessResponse; - } - - return .{}; - } - }; - };
• core/src/services/registry.zig (deleted)
  • @@ -1,178 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const moo = @import("moo"); - - pub const Extension = struct { - id: []const u8, - display_name: []const u8, - version: []const u8, - publisher: []const u8, - email: []const u8, - required_services: []const []const u8, - optional_services: []const []const u8, - provided_services: []const []const u8, - }; - - /// Extension object to send to Roon Server. - const ExtensionRegistration = struct { - static: *const Extension, - token: ?[]const u8 = null, - - pub fn jsonStringify(self: *const @This(), jws: anytype) !void { - try jws.beginObject(); - - try jws.objectField("extension_id"); - try jws.write(self.static.id); - - try jws.objectField("display_name"); - try jws.write(self.static.display_name); - - try jws.objectField("display_version"); - try jws.write(self.static.version); - - try jws.objectField("publisher"); - try jws.write(self.static.publisher); - - try jws.objectField("email"); - try jws.write(self.static.email); - - if (self.token) |token| { - try jws.objectField("token"); - try jws.write(token); - } - - try jws.objectField("required_services"); - try jws.write(self.static.required_services); - - try jws.objectField("optional_services"); - try jws.write(self.static.optional_services); - - try jws.objectField("provided_services"); - try jws.write(self.static.provided_services); - - try jws.endObject(); - } - }; - - pub const RegistryService = struct { - const id = "com.roonlabs.registry:1"; - - pub const Info = struct { - pub const Response = struct { - core_id: []const u8, - display_name: []const u8, - display_version: []const u8, - }; - - /// Caller owns the returned memory - pub fn request(allocator: std.mem.Allocator, request_id: u64) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ "/info", - .verb = "REQUEST", - }; - - const body = moo.NoBody{}; - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - - /// Caller is responsible to release the returned resource by calling `.deinit()`. - pub fn response( - allocator: std.mem.Allocator, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !moo.JsonBody(Response) { - _, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - return try moo.JsonBody(Response).parse(allocator, message, body_ctx, .{ - .ignore_unknown_fields = true, - .allocate = .alloc_always, - }); - } - }; - - pub const Register = struct { - pub const Response = struct { - core_id: []const u8, - token: []const u8, - }; - - pub const Error = error{ - NonSuccessResponse, - }; - - /// Caller owns the returned memory - pub fn request( - allocator: std.mem.Allocator, - request_id: u64, - extension: *const Extension, - token: ?[]const u8, - ) ![]u8 { - const meta = moo.Metadata{ - .service = id ++ "/register", - .verb = "REQUEST", - }; - - const body = moo.JsonBody(ExtensionRegistration).init(&.{ - .static = extension, - .token = token, - }, .{}); - const header = body.getHeader(request_id); - - const buf = try allocator.alloc( - u8, - meta.getEncodeSize() + header.getEncodeSize() + body.getEncodeSize(), - ); - errdefer allocator.free(buf); - - var fbs = std.io.fixedBufferStream(buf); - try moo.encode(fbs.writer(), meta, header, body); - - return buf; - } - - /// Caller is responsible to release the returned resource by calling `.deinit()`. - pub fn response( - allocator: std.mem.Allocator, - meta: *const moo.Metadata, - header_ctx: moo.HeaderParsingContext, - message: []const u8, - ) !moo.JsonBody(Response) { - if (!std.mem.eql(u8, meta.service, "Registered")) { - std.log.err("Expected \"Registered\" for /register endpoint, got \"{s}\"\n", .{meta.service}); - return Error.NonSuccessResponse; - } - - _, const body_ctx = try moo.WellKnownHeaders.parse(message, header_ctx); - return try moo.JsonBody(Response).parse(allocator, message, body_ctx, .{ - .ignore_unknown_fields = true, - .allocate = .alloc_always, - }); - } - }; - };
• core/src/transport.zig (deleted)
  • @@ -1,655 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - const std = @import("std"); - - const Arc = @import("./Arc.zig"); - const TransportService = @import("./services/TransportService.zig"); - const freelog = @import("./log.zig").freelog; - - pub const NowPlaying = extern struct { - const cname = "plac_transport_now_playing"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - one_line_line1: [*:0]const u8, - two_line_line1: [*:0]const u8, - two_line_line2: ?[*:0]const u8, - three_line_line1: [*:0]const u8, - three_line_line2: ?[*:0]const u8, - three_line_line3: ?[*:0]const u8, - seek_position: u64, - length: u64, - has_seek_position: bool, - has_length: bool, - image_key: ?[*:0]const u8, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const TransportService.NowPlaying) std.mem.Allocator.Error!*NowPlaying { - const one_line_line1 = try allocator.dupeZ(u8, src.one_line.line1); - errdefer allocator.free(one_line_line1); - - const two_line_line1 = try allocator.dupeZ(u8, src.two_line.line1); - errdefer allocator.free(two_line_line1); - - const two_line_line2 = if (src.two_line.line2) |input| - try allocator.dupeZ(u8, input) - else - null; - errdefer if (two_line_line2) |buf| allocator.free(buf); - - const three_line_line1 = try allocator.dupeZ(u8, src.three_line.line1); - errdefer allocator.free(three_line_line1); - - const three_line_line2 = if (src.three_line.line2) |input| - try allocator.dupeZ(u8, input) - else - null; - errdefer if (three_line_line2) |buf| allocator.free(buf); - - const three_line_line3 = if (src.three_line.line3) |input| - try allocator.dupeZ(u8, input) - else - null; - errdefer if (three_line_line3) |buf| allocator.free(buf); - - const image_key = if (src.image_key) |input| - try allocator.dupeZ(u8, input) - else - null; - errdefer if (image_key) |buf| allocator.free(buf); - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(NowPlaying); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .one_line_line1 = one_line_line1.ptr, - .two_line_line1 = two_line_line1.ptr, - .two_line_line2 = if (two_line_line2) |slice| slice.ptr else null, - .three_line_line1 = three_line_line1, - .three_line_line2 = if (three_line_line2) |slice| slice.ptr else null, - .three_line_line3 = if (three_line_line3) |slice| slice.ptr else null, - .seek_position = src.seek_position orelse 0, - .length = src.length orelse 0, - .has_seek_position = src.seek_position != null, - .has_length = src.length != null, - .image_key = if (image_key) |slice| slice.ptr else null, - }; - - return self; - } - - pub fn retain(ptr: ?*NowPlaying) callconv(.C) *NowPlaying { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*NowPlaying) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.one_line_line1)); - allocator.free(std.mem.span(self.two_line_line1)); - if (self.two_line_line2) |line| { - allocator.free(std.mem.span(line)); - } - allocator.free(std.mem.span(self.three_line_line1)); - if (self.three_line_line2) |line| { - allocator.free(std.mem.span(line)); - } - if (self.three_line_line3) |line| { - allocator.free(std.mem.span(line)); - } - if (self.image_key) |image_key| { - allocator.free(std.mem.span(image_key)); - } - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const SeekChange = extern struct { - const cname = "plac_transport_seek_change"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - zone_id: [*:0]const u8, - seek_position: u64, - has_seek_position: bool, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const TransportService.SeekChange) std.mem.Allocator.Error!*SeekChange { - const zone_id = try allocator.dupeZ(u8, src.zone_id); - errdefer allocator.free(zone_id); - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(SeekChange); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .zone_id = zone_id.ptr, - .seek_position = src.seek_position orelse 0, - .has_seek_position = src.seek_position != null, - }; - - return self; - } - - pub fn retain(ptr: ?*SeekChange) callconv(.C) *SeekChange { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*SeekChange) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.zone_id)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const OutputVolumeUnit = enum(c_int) { - unknown = 0, - number = 1, - decibel = 2, - }; - - pub const OutputVolume = extern struct { - unit: OutputVolumeUnit = .unknown, - min: f64 = 0, - max: f64 = 0, - value: f64 = 0, - step: f64 = 0.0, - muted: bool = false, - }; - - pub const Output = extern struct { - const cname = "plac_transport_output"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - id: [*:0]const u8, - display_name: [*:0]const u8, - is_incremental_volume: bool, - volume: OutputVolume, - - const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const TransportService.Output) std.mem.Allocator.Error!*@This() { - const id = try allocator.dupeZ(u8, src.output_id); - errdefer allocator.free(id); - - const display_name = try allocator.dupeZ(u8, src.display_name); - errdefer allocator.free(display_name); - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(@This()); - errdefer allocator.destroy(self); - - const volume: OutputVolume = if (src.volume) |v| .{ - .unit = if (std.mem.eql(u8, "number", v.type)) .number else if (std.mem.eql(u8, "db", v.type)) .decibel else .unknown, - .min = v.min orelse 0, - .max = v.max orelse 0, - .value = v.value orelse 0, - .step = v.step orelse 0, - .muted = v.is_muted orelse false, - } else .{}; - - self.* = .{ - .internal = internal, - .id = id.ptr, - .display_name = display_name.ptr, - .is_incremental_volume = if (src.volume) |v| std.mem.eql(u8, "incremental", v.type) else false, - .volume = volume, - }; - - return self; - } - - pub fn retain(ptr: ?*@This()) callconv(.C) *@This() { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*@This()) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - allocator.free(std.mem.span(self.id)); - allocator.free(std.mem.span(self.display_name)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const PlaybackState = enum(c_int) { - loading = 0, - stopped = 1, - paused = 2, - playing = 3, - }; - - pub const Action = packed struct(u16) { - next: bool, - prev: bool, - pause: bool, - play: bool, - seek: bool, - _padding: u11 = 0, - }; - - pub const Zone = extern struct { - const cname = "plac_transport_zone"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - id: [*:0]const u8, - name: [*:0]const u8, - outputs: [*]const *Output, - outputs_len: usize, - now_playing: ?*NowPlaying, - playback: PlaybackState, - allowed_action: Action, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn make(src: *const TransportService.Zone) std.mem.Allocator.Error!*Zone { - const id = try allocator.dupeZ(u8, src.zone_id); - errdefer allocator.free(id); - - const name = try allocator.dupeZ(u8, src.display_name); - errdefer allocator.free(name); - - const now_playing = if (src.now_playing) |*input| now_playing: { - const n = try NowPlaying.make(input); - - break :now_playing n.retain(); - } else null; - errdefer if (now_playing) |n| n.release(); - - const outputs = try allocator.alloc(*Output, src.outputs.len); - errdefer allocator.free(outputs); - - var i: usize = 0; - errdefer for (0..i) |x| { - outputs[x].release(); - }; - - for (src.outputs) |*output| { - outputs[i] = try Output.make(output); - _ = outputs[i].retain(); - i += 1; - } - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(Zone); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .id = id.ptr, - .name = name.ptr, - .outputs = outputs.ptr, - .outputs_len = outputs.len, - .playback = switch (src.state) { - .loading => .loading, - .stopped => .stopped, - .paused => .paused, - .playing => .playing, - }, - .allowed_action = .{ - .next = src.is_next_allowed, - .prev = src.is_previous_allowed, - .pause = src.is_pause_allowed, - .play = src.is_play_allowed, - .seek = src.is_seek_allowed, - }, - .now_playing = now_playing, - }; - - return self; - } - - pub fn retain(ptr: ?*Zone) callconv(.C) *Zone { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*Zone) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - for (self.outputs[0..self.outputs_len]) |output| { - output.release(); - } - allocator.free(self.outputs[0..self.outputs_len]); - - if (self.now_playing) |now_playing| { - now_playing.release(); - } - allocator.free(std.mem.span(self.id)); - allocator.free(std.mem.span(self.name)); - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ZoneListEvent = extern struct { - const cname = "plac_transport_zone_list_event"; - const allocator = std.heap.c_allocator; - - internal: *Internal, - added_zones_ptr: [*]const *Zone, - added_zones_len: usize, - changed_zones_ptr: [*]const *Zone, - changed_zones_len: usize, - removed_zone_ids_ptr: [*]const [*:0]const u8, - removed_zone_ids_len: usize, - seek_changes_ptr: [*]const *SeekChange, - seek_changes_len: usize, - - pub const Internal = struct { - arc: Arc = .{}, - }; - - pub fn makeFromChanges(event: *const TransportService.SubscribeZoneChanges.Response) std.mem.Allocator.Error!*ZoneListEvent { - const added_zones = try allocator.alloc(*Zone, event.zones_added.len); - errdefer allocator.free(added_zones); - - var added_i: usize = 0; - errdefer { - for (0..added_i) |i| { - added_zones[i].release(); - } - } - for (event.zones_added) |src| { - const zone = try Zone.make(&src); - added_zones[added_i] = zone.retain(); - added_i += 1; - } - - const changed_zones = try allocator.alloc(*Zone, event.zones_changed.len); - errdefer allocator.free(changed_zones); - - var changed_i: usize = 0; - errdefer { - for (0..changed_i) |i| { - changed_zones[i].release(); - } - } - for (event.zones_changed) |src| { - const zone = try Zone.make(&src); - changed_zones[changed_i] = zone.retain(); - changed_i += 1; - } - - const removed_zone_ids = try allocator.alloc([*:0]const u8, event.zones_removed.len); - errdefer allocator.free(removed_zone_ids); - - var removed_i: usize = 0; - errdefer { - for (0..removed_i) |i| { - allocator.free(std.mem.span(removed_zone_ids[i])); - } - } - for (event.zones_removed) |id| { - removed_zone_ids[removed_i] = (try allocator.dupeZ(u8, id)).ptr; - removed_i += 1; - } - - const seek_changes = try allocator.alloc(*SeekChange, event.zones_seek_changed.len); - errdefer allocator.free(seek_changes); - - var seek_i: usize = 0; - errdefer { - for (0..seek_i) |i| { - seek_changes[i].release(); - } - } - for (event.zones_seek_changed) |src| { - const change = try SeekChange.make(&src); - seek_changes[seek_i] = change.retain(); - seek_i += 1; - } - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(ZoneListEvent); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .added_zones_ptr = added_zones.ptr, - .added_zones_len = added_zones.len, - .changed_zones_ptr = changed_zones.ptr, - .changed_zones_len = changed_zones.len, - .removed_zone_ids_ptr = removed_zone_ids.ptr, - .removed_zone_ids_len = removed_zone_ids.len, - .seek_changes_ptr = seek_changes.ptr, - .seek_changes_len = seek_changes.len, - }; - - return self; - } - - pub fn makeFromInitial( - event: *const TransportService.SubscribeZoneChanges.InitialResponse, - ) std.mem.Allocator.Error!*ZoneListEvent { - const added_zones = try allocator.alloc(*Zone, event.zones.len); - errdefer allocator.free(added_zones); - - var added_i: usize = 0; - errdefer { - for (0..added_i) |i| { - added_zones[i].release(); - } - } - for (event.zones) |src| { - const zone = try Zone.make(&src); - added_zones[added_i] = zone.retain(); - added_i += 1; - } - - const internal = try allocator.create(Internal); - errdefer allocator.destroy(internal); - - internal.* = .{}; - - const self = try allocator.create(ZoneListEvent); - errdefer allocator.destroy(self); - - self.* = .{ - .internal = internal, - .added_zones_ptr = added_zones.ptr, - .added_zones_len = added_zones.len, - .changed_zones_ptr = undefined, - .changed_zones_len = 0, - .removed_zone_ids_ptr = undefined, - .removed_zone_ids_len = 0, - .seek_changes_ptr = undefined, - .seek_changes_len = 0, - }; - - return self; - } - - pub fn retain(ptr: ?*ZoneListEvent) callconv(.C) *ZoneListEvent { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - self.internal.arc.ref(); - return self; - } - - pub fn release(ptr: ?*ZoneListEvent) callconv(.C) void { - var self = ptr orelse @panic( - std.fmt.comptimePrint("Received null pointer on {s}_{s}", .{ cname, @src().fn_name }), - ); - if (self.internal.arc.unref()) { - freelog(self); - - for (self.added_zones_ptr[0..self.added_zones_len]) |zone| { - zone.release(); - } - allocator.free(self.added_zones_ptr[0..self.added_zones_len]); - - for (self.changed_zones_ptr[0..self.changed_zones_len]) |zone| { - zone.release(); - } - allocator.free(self.changed_zones_ptr[0..self.changed_zones_len]); - - for (self.removed_zone_ids_ptr[0..self.removed_zone_ids_len]) |id| { - allocator.free(std.mem.span(id)); - } - allocator.free(self.removed_zone_ids_ptr[0..self.removed_zone_ids_len]); - - for (self.seek_changes_ptr[0..self.seek_changes_len]) |change| { - change.release(); - } - allocator.free(self.seek_changes_ptr[0..self.seek_changes_len]); - - allocator.destroy(self.internal); - allocator.destroy(self); - } - } - - pub fn export_capi() void { - @export(&retain, .{ .name = std.fmt.comptimePrint("{s}_retain", .{cname}) }); - @export(&release, .{ .name = std.fmt.comptimePrint("{s}_release", .{cname}) }); - } - }; - - pub const ControlResultCode = enum(c_int) { - ok = 0, - unknown_error = 1, - out_of_memory = 2, - failed_to_send = 3, - closed = 4, - no_action_bit_set = 5, - server_error = 6, - timeout = 7, - }; - - pub const SeekResultCode = enum(c_int) { - ok = 0, - unknown_error = 1, - out_of_memory = 2, - failed_to_send = 3, - closed = 4, - server_error = 5, - timeout = 6, - }; - - pub const VolumeControlResultCode = enum(c_int) { - ok = 0, - unknown_error = 1, - out_of_memory = 2, - failed_to_send = 3, - closed = 4, - server_error = 5, - timeout = 6, - illegal_method = 7, - }; - - pub fn export_capi() void { - SeekChange.export_capi(); - NowPlaying.export_capi(); - Output.export_capi(); - Zone.export_capi(); - ZoneListEvent.export_capi(); - }
• dprint.jsonc
  • @@ -31,18 +31,6 @@ "exec": {
    "cwd": "${configDir}", "commands": [ { - "exts": ["zig"], - "command": "zig fmt --stdin", - }, - { - "exts": ["zon"], - "command": "zig fmt --zon --stdin", - }, - { - "exts": ["vala"], - "command": "uncrustify -c uncrustify.cfg -l VALA", - }, - { "exts": ["nix"], "command": "nixfmt --strict --width={{line_width}} --indent={{indent_width}}", },
• flake.nix
  • @@ -15,7 +15,7 @@ #
    # SPDX-License-Identifier: Apache-2.0 { - description = "Plac monorepo"; + description = "Plac for Apple platform"; inputs = { nixpkgs = {
  • @@ -40,61 +40,20 @@ pkgs = nixpkgs.legacyPackages.${system};
    lib = pkgs.lib; in rec { - packages = { - gtk-adwaita = pkgs.callPackage ./gtk-adwaita/nix/package.nix { }; + devShell = pkgs.mkShell { + packages = with pkgs; [ + # Code formatter + # https://dprint.dev/ + dprint - update-deps = pkgs.writeShellApplication { - name = "update-deps"; + # Copyright and license linter based on SPDX + # https://github.com/fsfe/reuse-tool + reuse - text = '' - cd core - ${pkgs.zon2nix}/bin/zon2nix > nix/deps.nix - ''; - }; - }; - - devShell = pkgs.mkShell { - buildInputs = [ - (lib.lists.remove pkgs.zig.hook packages.gtk-adwaita.nativeBuildInputs) - packages.gtk-adwaita.buildInputs + # Official formatter for Nix code + # https://hackage.haskell.org/package/nixfmt + nixfmt-rfc-style ]; - - packages = - with pkgs; - [ - # > Source Code Beautifier for C, C++, C#, ObjectiveC, D, Java, Pawn and VALA - # https://uncrustify.sourceforge.net/ - uncrustify - - # For text editors, optional. - # > ZLS is a non-official implementation of the Language Server Protocol for Zig - # https://github.com/zigtools/zls - zls - - # For text editors, optional. - # > Code Intelligence for Vala & Genie - # https://github.com/vala-lang/vala-language-server - vala-language-server - - # Code formatter - # https://dprint.dev/ - dprint - - # Copyright and license linter based on SPDX - # https://github.com/fsfe/reuse-tool - reuse - - # Official formatter for Nix code - # https://hackage.haskell.org/package/nixfmt - nixfmt-rfc-style - ] - # Non macOS packages (not supported, broken, etc.) - ++ (lib.optionals (!stdenv.isDarwin) [ - # For debugging, optional. - # > Valgrind is an instrumentation framework for building dynamic analysis tools - # https://valgrind.org/ - valgrind - ]); }; } );
• gtk-adwaita/README.md (deleted)
  • @@ -1,51 +0,0 @@
    - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - - # Plac for GTK4 - - Plac's GTK4 application, adhering to Gnome Human Interface Guidline. - - ## Runtime Dependencies - - - gtk4 - - libadwaita - - librsvg - - libgee - - ## Development Guide - - ### System Requirements - - If you installed Nix on your system and enabled Flake, run `nix develop` and every required dependencies will be installed. - - - Zig v0.14 - - Vala 0.56 - - ### Running application - - ``` - zig build run - ``` - - ### Enable debug logging - - Add `Plac` to `G_MESSAGES_DEBUG` environment variable: - - ``` - G_MESSAGES_DEBUG=Plac zig build run - ```
• gtk-adwaita/build.zig (deleted)
  • @@ -1,282 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - //! This file defines how `zig build` command behaves. - //! Run `zig build --help` for available subcommands and options. - //! - //! Learn more at - //! https://ziglang.org/learn/build-system/ - - const std = @import("std"); - - const BuildError = error{ - NonValaSourceInSourceListError, - }; - - const app_name = "jp.pocka.plac.gtk-adwaita"; - const glib_schemas_dir = "share/glib-2.0/schemas"; - const glib_compiled_schema_name = "gschemas.compiled"; - - pub fn build(b: *std.Build) !void { - const target = b.standardTargetOptions(.{}); - const optimize = b.standardOptimizeOption(.{}); - - const freelog = b.option(bool, "freelog", "Enable logging memory releases") orelse false; - const compile_gschema = b.option(bool, "compile-gschema", "Compile gschema XML file for local run") orelse false; - - const core = core: { - const dep = b.dependency("core", .{ - .target = target, - .optimize = optimize, - .freelog = freelog, - .@"extension-id" = @as([]const u8, "jp.pocka.plac.gtk-adwaita"), - .@"extension-name" = @as([]const u8, "Plac GTK"), - }); - - break :core dep.artifact("plac_glib"); - }; - - // Vala source codes to compile. - const vala_sources: [][]const u8 = vala_sources: { - var list = std.ArrayList([]const u8).init(b.allocator); - - var dir = try std.fs.cwd().openDir("src", .{ .iterate = true }); - defer dir.close(); - - var walker = try dir.walk(b.allocator); - defer walker.deinit(); - - while (try walker.next()) |entry| { - const ext = std.fs.path.extension(entry.basename); - if (std.mem.eql(u8, ".vala", ext)) { - try list.append(b.dupe(entry.path)); - } - } - - break :vala_sources try list.toOwnedSlice(); - }; - - // System libraries to link. - const system_libraries = [_][]const u8{ - "gtk4", - "libadwaita-1", - // Neither GTK4 nor Libadwaita provides SVG rendering. We need to use librsvg for - // that purpose, whilst undocumented. - "librsvg-2.0", - "gee-0.8", - }; - - // A directory containing C source files compiled from Vala source code. - // If you use this LazyPath in your artifact, the artifact automatically depends on - // this Vala to C complication step. You don't have to manually `a.dependOn()`. - const vala_cdir = vala: { - const valac = b.addSystemCommand(&.{"valac"}); - - // Tell Vala compiler to emit C rather than compile using system C compiler. - valac.addArg("--ccode"); - - // Vala's GTK binding incorrectly mark `Gtk.StyleContext` as deprecated, even though - // its static method `add_provider_for_display` is the only future proof way to add - // CSS. As Vala compiler has no CLI flag or magic comment to suppress specific use of - // "deprecated" API, I resorted to suppress entire deprecation warnings. This has risk - // of accidentally using deprecated API. It's still better than getting used to see - // warnings on build and starting to ignore warnings. - valac.addArg("--enable-deprecated"); - - // Vala compiler uses GResource XML to statically check attributes. - valac.addArg("--gresources"); - valac.addFileArg(b.path("data/gresource.xml")); - - valac.addArg("--vapidir"); - valac.addDirectoryArg(core.getEmittedIncludeTree()); - - // Tell Vala what system libraries to use. Perhaps type checking things? - for (system_libraries) |lib| { - valac.addArgs(&.{ "--pkg", lib }); - } - - valac.addArgs(&.{ "--pkg", "posix" }); - valac.addArgs(&.{ "--pkg", "plac" }); - - // Tell Vala to emit C source files under the output directory. - // The directory usually is Zig cache directory (like ".zig-cache/o/xxx"). - // For example, when there is "src/Foo.vala", this step produces - // ".zig-cache/o/hash-or-something-idk/vala/src/Foo.c" - valac.addArg("--directory"); - const dir = valac.addOutputDirectoryArg("vala"); - - // Let valac emit C source code without "src/" prefix. - valac.addArg("--basedir"); - valac.addDirectoryArg(b.path("src")); - - // Vala compiler takes a list of Vala source files, then process them all. - for (vala_sources) |src| { - valac.addFileArg(b.path(b.pathJoin(&.{ "src", src }))); - } - - const t = b.addInstallDirectory(.{ - .source_dir = dir, - .install_dir = .{ .custom = "src" }, - .install_subdir = "", - }); - const step = b.step("valac", "Compile C source code from Vala files for debugging purpose"); - step.dependOn(&t.step); - - break :vala dir; - }; - - const gresouce_c = gresource: { - const compiler = b.addSystemCommand(&.{"glib-compile-resources"}); - - compiler.addArg("--sourcedir"); - compiler.addDirectoryArg(b.path("data")); - - compiler.addFileArg(b.path("data/gresource.xml")); - - compiler.addArg("--target"); - const built_c = compiler.addOutputFileArg("gresource.c"); - - compiler.addArg("--dependency-file"); - _ = compiler.addDepFileOutputArg("resource.d"); - - compiler.addArg("--generate-source"); - - break :gresource built_c; - }; - - const gschema_compiled = gschema: { - const compiler = b.addSystemCommand(&.{"glib-compile-schemas"}); - - compiler.addArg("--targetdir"); - const out = compiler.addOutputDirectoryArg("compiled"); - - compiler.addArg("--strict"); - - compiler.addDirectoryArg(b.path("data/")); - - compiler.addFileInput(b.path(b.fmt("data/{s}.gschema.xml", .{app_name}))); - - break :gschema out.path(b, glib_compiled_schema_name); - }; - - // An executable. - const exe = exe: { - const exe = b.addExecutable(.{ - .name = app_name, - .target = target, - .optimize = optimize, - }); - - // This is a standard C application, so libc is required. - exe.linkLibC(); - - // Vala does not bundle system libraries (of course): we have to tell the - // linker. - for (system_libraries) |lib| { - exe.linkSystemLibrary(lib); - } - - exe.linkLibrary(core); - - exe.addCSourceFile(.{ .file = gresouce_c }); - - // At this point, build does not run yet—we can't enumerate C source - // directory. Since we already have a list of Vala source code, we can - // build a list of paths of to-be-generated C source file. - for (vala_sources) |src| { - // Basically unreachable. Don't put non Vala source into `vala_sources`. - if (!std.mem.endsWith(u8, src, ".vala")) { - return BuildError.NonValaSourceInSourceListError; - } - - // Looks fragile but it works. Even if it produced incorrect paths, - // filesystem and Zig compiler will tell us a file is missing. - const rel_path = b.fmt("{s}.c", .{src[0..(src.len - 5)]}); - - // src = "src/Foo.vala" - // rel_path = "src/Foo.c" - // file = "(step cache directory)/vala/src/Foo.c" - exe.addCSourceFile(.{ - .file = try vala_cdir.join(b.allocator, rel_path), - }); - } - - break :exe exe; - }; - - const install_compiled_gschema = b.addInstallFile( - gschema_compiled, - b.pathJoin(&.{ glib_schemas_dir, glib_compiled_schema_name }), - ); - - // 256x256 PNG icon (required for `.DirIcon`, icon file specific for AppImage) - const icon_png256 = icon_png256: { - const rsvg_convert = b.addSystemCommand(&.{"rsvg-convert"}); - - rsvg_convert.addArgs(&.{ "--width=256", "--height=256" }); - rsvg_convert.addArg("--output"); - const output = rsvg_convert.addOutputFileArg(b.fmt("{s}.png", .{app_name})); - - // Input filename must be the last argument. - rsvg_convert.addFileArg(b.path("data/app-icon.svg")); - - break :icon_png256 output; - }; - - // Default install step - { - const step = b.getInstallStep(); - - // Application binary - b.installArtifact(exe); - - // GLib schema file - b.installFile( - b.fmt("data/{s}.gschema.xml", .{app_name}), - b.pathJoin(&.{ glib_schemas_dir, b.fmt("{s}.gschema.xml", .{app_name}) }), - ); - - // GLib schema file (compiled) - if (compile_gschema) { - step.dependOn(&install_compiled_gschema.step); - } - - // Desktop entry - b.installFile( - "data/plac.desktop", - b.pathJoin(&.{ "share/applications", b.fmt("{s}.desktop", .{app_name}) }), - ); - - // Icons - b.installFile( - "data/app-icon.svg", - b.pathJoin(&.{ "share/icons/hicolor/16x16/apps", b.fmt("{s}.svg", .{app_name}) }), - ); - step.dependOn(&b.addInstallFile( - icon_png256, - b.pathJoin(&.{ "share/icons/hicolor/256x256/apps", b.fmt("{s}.png", .{app_name}) }), - ).step); - } - - // `zig build run` - { - const run = b.addRunArtifact(exe); - run.step.dependOn(&install_compiled_gschema.step); - run.setEnvironmentVariable("GSETTINGS_SCHEMA_DIR", b.pathJoin(&.{ b.install_path, glib_schemas_dir })); - const step = b.step("run", "Build and run Plac GTK-Adwaita app"); - step.dependOn(&run.step); - } - }
• gtk-adwaita/build.zig.zon (deleted)
  • @@ -1,31 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - .{ - .name = .plac_gtk, - .version = "0.0.0", - .fingerprint = 0xd79b7f79b9f2bab4, - .minimum_zig_version = "0.14.0", - .dependencies = .{ - .core = .{ - .path = "../core", - }, - }, - .paths = .{ - "build.zig", - "build.zig.zon", - "src/", - }, - }
• gtk-adwaita/data/app-icon.svg (deleted)
  • @@ -1,19 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <svg width="100%" height="100%" viewBox="0 0 31 31" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:1;"><g id="Icon"><g id="Label"><path d="M15.51,5.533l-0.875,-1.872l1.751,-0l-0.876,1.872Z" style="fill:none;stroke:#1c71d8;stroke-width:0.75px;"/><path d="M15.51,5.533l-0.875,-1.872l1.751,-0l-0.876,1.872Z" style="fill:#1c71d8;"/><circle cx="25.786" cy="11.249" r="0.72" style="fill:#1c71d8;"/><circle cx="5.781" cy="23.95" r="0.72" style="fill:#1c71d8;"/><circle cx="3.89" cy="17.577" r="0.72" style="fill:#1c71d8;"/><circle cx="4.936" cy="11.682" r="0.72" style="fill:#1c71d8;"/><circle cx="21.529" cy="6.869" r="0.72" style="fill:#1c71d8;"/><circle cx="9.495" cy="6.859" r="0.72" style="fill:#1c71d8;"/><circle cx="24.983" cy="23.992" r="0.72" style="fill:#1c71d8;"/><circle cx="26.884" cy="17.415" r="0.72" style="fill:#1c71d8;"/></g><g id="Knob"><g id="Knob-Base" serif:id="Knob Base"><g><path d="M6.618,18.912l0,-3.188c0,-4.885 3.966,-8.85 8.851,-8.85c4.884,-0 8.85,3.965 8.85,8.85l-0,3.188c-0,4.885 -3.966,8.85 -8.85,8.85c-4.885,0 -8.851,-3.965 -8.851,-8.85Z" style="fill:url(#_Linear1);"/></g><circle cx="15.469" cy="15.724" r="8.85" style="fill:#deddda;"/></g><g id="Knob-Accent" serif:id="Knob Accent"><path d="M11.617,16.63l-3.227,0c-0.316,0 -0.573,-0.256 -0.573,-0.573l-0,-1.146c-0,-0.316 0.257,-0.573 0.573,-0.573l3.227,0c0.316,0 0.573,0.257 0.573,0.573l0,1.146c0,0.317 -0.257,0.573 -0.573,0.573Z" style="fill:#e01b24;stroke:url(#_Linear2);stroke-width:0.6px;stroke-miterlimit:1.5;"/></g></g></g><defs><linearGradient id="_Linear1" x1="0" y1="0" x2="1" y2="0" gradientUnits="userSpaceOnUse" gradientTransform="matrix(17.6121,1.49012,-1.49012,17.6121,6.43081,19.625)"><stop offset="0" style="stop-color:#c0bfbc;stop-opacity:1"/><stop offset="0.23" style="stop-color:#a2a19e;stop-opacity:1"/><stop offset="0.5" style="stop-color:#9a9996;stop-opacity:1"/><stop offset="0.78" style="stop-color:#a2a19e;stop-opacity:1"/><stop offset="1" style="stop-color:#c0bfbc;stop-opacity:1"/></linearGradient><linearGradient id="_Linear2" x1="0" y1="0" x2="1" y2="0" gradientUnits="userSpaceOnUse" gradientTransform="matrix(-2.89239e-17,2.29208,-4.37313,-2.5806e-16,10.0034,14.3384)"><stop offset="0" style="stop-color:#a51d2d;stop-opacity:1"/><stop offset="0.19" style="stop-color:#c32633;stop-opacity:1"/><stop offset="0.41" style="stop-color:#e02f38;stop-opacity:1"/><stop offset="1" style="stop-color:#ed333b;stop-opacity:1"/></linearGradient></defs></svg>
• gtk-adwaita/data/css/main-window.css (deleted)
  • @@ -1,21 +0,0 @@
    - /* - * Copyright 2025 Shota FUJI - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * SPDX-License-Identifier: Apache-2.0 - */ - - .plac-playback-artwork { - border-radius: 3px; - }
• gtk-adwaita/data/gresource.xml (deleted)
  • @@ -1,57 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <gresources> - <gresource prefix="/jp/pocka/plac/gtk-adwaita"> - <file preprocess="xml-stripblanks">metainfo.xml</file> - <file preprocess="xml-stripblanks">ui/browse.ui</file> - <file preprocess="xml-stripblanks">ui/browse-item-navigation.ui</file> - <file preprocess="xml-stripblanks">ui/main-window.ui</file> - <file preprocess="xml-stripblanks">ui/playback-toolbar.ui</file> - <file preprocess="xml-stripblanks">ui/server-list.ui</file> - <file preprocess="xml-stripblanks">ui/generic-error-dialog.ui</file> - <file preprocess="xml-stripblanks">ui/server-connecting.ui</file> - <file preprocess="xml-stripblanks">ui/server-list-unexpected-error-dialog.ui</file> - <file preprocess="xml-stripblanks">ui/server-list-network-error-dialog.ui</file> - <file preprocess="xml-stripblanks">ui/zone-output-row.ui</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/audio-volume-high-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/audio-volume-low-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/go-next-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/go-previous-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/image-missing-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/item-missing-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/library-music-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/pause-large-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/play-large-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/skip-backward-large-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/skip-backwards-10-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/skip-forward-10-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/skip-forward-large-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/sound-symbolic.svg</file> - <file preprocess="xml-stripblanks">icons/scalable/actions/view-more-symbolic.svg</file> - <file preprocess="xml-stripblanks" alias="icons/scalable/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/16x16/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/24x24/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/32x32/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/48x48/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/64x64/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/128x128/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file preprocess="xml-stripblanks" alias="icons/hicolor/256x256/apps/jp.pocka.plac.gtk-adwaita.svg">app-icon.svg</file> - <file>css/main-window.css</file> - </gresource> - </gresources>
• gtk-adwaita/data/icons/scalable/actions/audio-volume-high-symbolic.svg (deleted)
  • @@ -1,8 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg"> - <path d="m 7 1.007812 c -0.296875 -0.003906 -0.578125 0.125 -0.769531 0.351563 l -3.230469 3.640625 h -1 c -1.09375 0 -2 0.84375 -2 2 v 2 c 0 1.089844 0.910156 2 2 2 h 1 l 3.230469 3.640625 c 0.210937 0.253906 0.492187 0.363281 0.769531 0.359375 z m 6.460938 0.960938 c -0.191407 -0.003906 -0.386719 0.054688 -0.558594 0.167969 c -0.457032 0.3125 -0.578125 0.933593 -0.269532 1.390625 c 1.824219 2.707031 1.824219 6.238281 0 8.945312 c -0.308593 0.457032 -0.1875 1.078125 0.269532 1.390625 c 0.457031 0.308594 1.078125 0.1875 1.390625 -0.269531 c 1.136719 -1.691406 1.707031 -3.640625 1.707031 -5.59375 s -0.570312 -3.902344 -1.707031 -5.59375 c -0.195313 -0.285156 -0.511719 -0.4375 -0.832031 -0.4375 z m -3.421876 2.019531 c -0.222656 -0.007812 -0.453124 0.058594 -0.644531 0.203125 c -0.261719 0.199219 -0.394531 0.5 -0.394531 0.804688 v 0.058594 c 0.011719 0.191406 0.074219 0.375 0.199219 0.535156 c 1.074219 1.429687 1.074219 3.390625 0 4.816406 c -0.125 0.164062 -0.1875 0.347656 -0.199219 0.535156 v 0.0625 c 0 0.304688 0.132812 0.605469 0.394531 0.804688 c 0.441407 0.332031 1.066407 0.242187 1.398438 -0.199219 c 0.804687 -1.066406 1.207031 -2.335937 1.207031 -3.609375 s -0.402344 -2.542969 -1.207031 -3.613281 c -0.183594 -0.246094 -0.464844 -0.382813 -0.753907 -0.398438 z m 0 0" fill="#2e3436"/> - </svg>
• gtk-adwaita/data/icons/scalable/actions/audio-volume-low-symbolic.svg (deleted)
  • @@ -1,8 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg"> - <path d="m 7 1.007812 c -0.296875 -0.003906 -0.578125 0.125 -0.769531 0.351563 l -3.230469 3.640625 h -1 c -1.09375 0 -2 0.84375 -2 2 v 2 c 0 1.089844 0.910156 2 2 2 h 1 l 3.230469 3.640625 c 0.210937 0.253906 0.492187 0.363281 0.769531 0.359375 z m 2.957031 2.980469 c -0.199219 0.011719 -0.394531 0.074219 -0.5625 0.203125 c -0.441406 0.332032 -0.53125 0.960938 -0.195312 1.402344 c 1.074219 1.425781 1.074219 3.386719 0 4.8125 c -0.335938 0.441406 -0.246094 1.070312 0.195312 1.402344 c 0.441407 0.332031 1.066407 0.242187 1.398438 -0.195313 c 0.804687 -1.070312 1.207031 -2.339843 1.207031 -3.613281 s -0.402344 -2.542969 -1.207031 -3.613281 c -0.183594 -0.246094 -0.464844 -0.382813 -0.753907 -0.398438 c -0.027343 0 -0.054687 0 -0.085937 0 z m 0 0" fill="#2e3436"/> - </svg>
• gtk-adwaita/data/icons/scalable/actions/go-next-symbolic.svg (deleted)
  • @@ -1,8 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg"> - <path d="m 4 2 c 0 -0.265625 0.105469 -0.519531 0.292969 -0.707031 c 0.390625 -0.390625 1.023437 -0.390625 1.414062 0 l 6 6 c 0.1875 0.1875 0.292969 0.441406 0.292969 0.707031 s -0.105469 0.519531 -0.292969 0.707031 l -6 6 c -0.390625 0.390625 -1.023437 0.390625 -1.414062 0 c -0.1875 -0.1875 -0.292969 -0.441406 -0.292969 -0.707031 s 0.105469 -0.519531 0.292969 -0.707031 l 5.292969 -5.292969 l -5.292969 -5.292969 c -0.1875 -0.1875 -0.292969 -0.441406 -0.292969 -0.707031 z m 0 0" fill="#2e3436"/> - </svg>
• gtk-adwaita/data/icons/scalable/actions/go-previous-symbolic.svg (deleted)
  • @@ -1,8 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg"> - <path d="m 12 2 c 0 -0.265625 -0.105469 -0.519531 -0.292969 -0.707031 c -0.390625 -0.390625 -1.023437 -0.390625 -1.414062 0 l -6 6 c -0.1875 0.1875 -0.292969 0.441406 -0.292969 0.707031 s 0.105469 0.519531 0.292969 0.707031 l 6 6 c 0.390625 0.390625 1.023437 0.390625 1.414062 0 c 0.1875 -0.1875 0.292969 -0.441406 0.292969 -0.707031 s -0.105469 -0.519531 -0.292969 -0.707031 l -5.292969 -5.292969 l 5.292969 -5.292969 c 0.1875 -0.1875 0.292969 -0.441406 0.292969 -0.707031 z m 0 0" fill="#2e3436"/> - </svg>
• gtk-adwaita/data/icons/scalable/actions/image-missing-symbolic.svg (deleted)
  • @@ -1,8 +0,0 @@
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• gtk-adwaita/data/icons/scalable/actions/item-missing-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/library-music-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/pause-large-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/play-large-symbolic.svg (deleted)
  • @@ -1,6 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 2 13.492188 v -11 c 0 -1.5 1.265625 -1.492188 1.265625 -1.492188 h 0.132813 c 0.242187 0 0.484374 0.054688 0.699218 0.175781 l 9.796875 5.597657 c 0.433594 0.238281 0.65625 0.730468 0.65625 1.222656 c 0 0.492187 -0.222656 0.984375 -0.65625 1.226562 l -9.796875 5.597656 c -0.214844 0.121094 -0.457031 0.175782 -0.699218 0.171876 h -0.132813 s -1.265625 0 -1.265625 -1.5 z m 0 0" fill="#222222"/></svg>
• gtk-adwaita/data/icons/scalable/actions/skip-backward-large-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/skip-backwards-10-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/skip-forward-10-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/skip-forward-large-symbolic.svg (deleted)
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• gtk-adwaita/data/icons/scalable/actions/sound-symbolic.svg (deleted)
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    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><g fill="#303030"><path d="m 2.996094 8 c 0 0.550781 -0.449219 1 -1 1 c -0.550782 0 -1 -0.449219 -1 -1 s 0.449218 -1 1 -1 c 0.550781 0 1 0.449219 1 1 z m 0 0"/><path d="m 4.996094 5 c 0.550781 0 1 0.449219 1 1 v 4 c 0 0.550781 -0.449219 1 -1 1 c -0.550782 0 -1 -0.449219 -1 -1 v -4 c 0 -0.550781 0.449218 -1 1 -1 z m 0 0"/><path d="m 7.996094 1 c 0.550781 0 1 0.480469 1 1.070312 v 11.859376 c 0 0.589843 -0.449219 1.070312 -1 1.070312 c -0.550782 0 -1 -0.480469 -1 -1.070312 v -11.859376 c 0 -0.589843 0.449218 -1.070312 1 -1.070312 z m 0 0"/><path d="m 10.90625 3 h 0.179688 c 0.503906 0 0.910156 0.476562 0.910156 1.066406 v 7.867188 c 0 0.589844 -0.40625 1.066406 -0.910156 1.066406 h -0.179688 c -0.503906 0 -0.910156 -0.476562 -0.910156 -1.066406 v -7.867188 c 0 -0.589844 0.40625 -1.066406 0.910156 -1.066406 z m 0 0"/><path d="m 13.996094 7 c 0.550781 0 1 0.449219 1 1 s -0.449219 1 -1 1 c -0.550782 0 -1 -0.449219 -1 -1 s 0.449218 -1 1 -1 z m 0 0"/></g></svg>
• gtk-adwaita/data/icons/scalable/actions/view-more-symbolic.svg (deleted)
  • @@ -1,8 +0,0 @@
    - <?xml version="1.0" encoding="UTF-8"?> - <!-- - SPDX-FileCopyrightText: Gnome Developers - SPDX-License-Identifier: CC0-1.0 - --> - <svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg"> - <path d="m 7.996094 0 c -1.105469 0 -2 0.894531 -2 2 s 0.894531 2 2 2 c 1.101562 0 2 -0.894531 2 -2 s -0.898438 -2 -2 -2 z m 0 6 c -1.105469 0 -2 0.894531 -2 2 s 0.894531 2 2 2 c 1.101562 0 2 -0.894531 2 -2 s -0.898438 -2 -2 -2 z m 0 6 c -1.105469 0 -2 0.894531 -2 2 s 0.894531 2 2 2 c 1.101562 0 2 -0.894531 2 -2 s -0.898438 -2 -2 -2 z m 0 0" fill="#2e3436"/> - </svg>
• gtk-adwaita/data/jp.pocka.plac.gtk-adwaita.gschema.xml (deleted)
  • @@ -1,52 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <schemalist> - <schema path="/jp/pocka/plac/gtk-adwaita/" id="jp.pocka.plac.gtk-adwaita"> - <key name="connected-server-id" type="s"> - <default>""</default> - <summary>Last Connected Server ID</summary> - <description>Connects to the server with this ID on application startup.</description> - </key> - <key name="connected-server-token" type="s"> - <default>""</default> - <summary>Last Connected Server Token</summary> - <description>Connects to the server with this token. Ignored when connected-server-id is empty.</description> - </key> - <key name="connected-server-addr" type="s"> - <default>""</default> - <summary>Last Connected Server IP Address</summary> - <description>Connects to the server at this address. Ignored when connected-server-id is empty.</description> - </key> - <key name="connected-server-port" type="u"> - <default>9330</default> - <summary>Last Connected Server IP Address</summary> - <description>TCP port number to use when connecting to server using connected-server-addr.</description> - </key> - <key name="label-parsing-enabled" type="b"> - <default>true</default> - <summary>Enable label parsing</summary> - <description>Enable parsing of browse items' label. Some browse page contains "[[id|label]]" text and this option turns that into "label".</description> - </key> - <key name="show-seek-by-10secs" type="b"> - <default>false</default> - <summary>Show seek by 10secs buttons</summary> - <description>Show buttons that seek forward/backwards by 10 seconds.</description> - </key> - </schema> - </schemalist>
• gtk-adwaita/data/metainfo.xml (deleted)
  • @@ -1,16 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - SPDX-License-Identifier: CC0-1.0 - --> - <component type="desktop-application"> - <id>jp.pocka.plac.gtk-adwaita</id> - <metadata_license>CC0-1.0</metadata_license> - <name>Plac</name> - <summary>Control playback of Roon Server and browse library.</summary> - <launchable type="desktop-id">jp.pocka.plac.gtk-adwaita</launchable> - <url type="homepage">https://codeberg.org/pocka/plac</url> - <url type="bugtracker">https://codeberg.org/pocka/plac/issues</url> - <project_license>Apache-2.0</project_license> - </component>
• gtk-adwaita/data/plac.desktop (deleted)
  • @@ -1,24 +0,0 @@
    - # Copyright 2025 Shota FUJI - # - # Licensed under the Apache License, Version 2.0 (the "License"); - # you may not use this file except in compliance with the License. - # You may obtain a copy of the License at - # - # http://www.apache.org/licenses/LICENSE-2.0 - # - # Unless required by applicable law or agreed to in writing, software - # distributed under the License is distributed on an "AS IS" BASIS, - # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - # See the License for the specific language governing permissions and - # limitations under the License. - # - # SPDX-License-Identifier: Apache-2.0 - - [Desktop Entry] - Type=Application - Name=Plac - GenericName=Music Player - Comment=Third-party Roon client - Icon=jp.pocka.plac.gtk-adwaita - Exec=jp.pocka.plac.gtk-adwaita - Categories=AudioVideo;Audio;Player;GNOME
• gtk-adwaita/data/ui/browse-item-navigation.ui (deleted)
  • @@ -1,92 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaBrowseItemNavigation" parent="GtkBox"> - <property name="orientation">horizontal</property> - <property name="spacing">8</property> - <property name="margin-top">8</property> - <binding name="margin-bottom"> - <lookup name="margin-top" type="PlacGtkAdwaitaBrowseItemNavigation" /> - </binding> - <property name="margin-start">8</property> - <binding name="margin-end"> - <lookup name="margin-start" type="PlacGtkAdwaitaBrowseItemNavigation" /> - </binding> - <child> - <object class="PlacGtkAdwaitaArtwork" id="artwork"> - <property name="visible">false</property> - <property name="width">40</property> - <binding name="height"> - <lookup name="width">artwork</lookup> - </binding> - </object> - </child> - <child> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="spacing">2</property> - <property name="hexpand">true</property> - <property name="valign">center</property> - <child> - <object class="GtkLabel" id="title"> - <property name="ellipsize">end</property> - <property name="xalign">0</property> - <style> - <class name="heading" /> - </style> - </object> - </child> - <child> - <object class="GtkLabel" id="subtitle"> - <property name="visible">false</property> - <property name="ellipsize">end</property> - <property name="xalign">0</property> - <style> - <class name="body" /> - </style> - </object> - </child> - </object> - </child> - <child> - <object class="GtkImage" id="icon"> - <property name="accessible-role">presentation</property> - <property name="icon-name">go-next-symbolic</property> - </object> - </child> - <child> - <object class="GtkMenuButton" id="action_menu"> - <property name="visible">false</property> - <property name="valign">center</property> - <property name="icon-name">view-more-symbolic</property> - <property name="popover"> - <object class="GtkPopover" id="action_menu_popover"> - <child> - <object class="GtkListBox" id="action_menu_list"> - <style> - <class name="navigation-sidebar" /> - </style> - </object> - </child> - </object> - </property> - </object> - </child> - </template> - </interface>
• gtk-adwaita/data/ui/browse.ui (deleted)
  • @@ -1,139 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaBrowse" parent="GtkBox"> - <property name="orientation">vertical</property> - <child> - <object class="AdwToastOverlay" id="toasts"> - <child> - <object class="GtkOverlay"> - <child> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <child> - <object class="GtkBox" id="metadata"> - <property name="margin-top">20</property> - <property name="margin-bottom">4</property> - <property name="margin-start">12</property> - <binding name="margin-end"> - <lookup name="margin-start">metadata</lookup> - </binding> - <property name="orientation">vertical</property> - <child> - <object class="GtkBox"> - <property name="orientation">horizontal</property> - <property name="spacing">4</property> - <child> - <object class="GtkButton" id="back"> - <property name="visible">false</property> - <property name="icon-name">go-previous-symbolic</property> - <property name="valign">center</property> - <accessibility> - <property name="label">Go back to previous page</property> - </accessibility> - <style> - <class name="flat" /> - </style> - </object> - </child> - <child> - <object class="GtkBox" id="metadata_labels"> - <property name="orientation">vertical</property> - <property name="margin-start">4</property> - <property name="margin-top">4</property> - <binding name="margin-bottom"> - <lookup name="margin-top">metadata_labels</lookup> - </binding> - <child> - <object class="GtkLabel" id="title"> - <property name="xalign">0</property> - <property name="ellipsize">end</property> - <style> - <class name="title-2" /> - </style> - </object> - </child> - <child> - <object class="GtkLabel" id="subtitle"> - <property name="visible">false</property> - <property name="xalign">0</property> - <property name="ellipsize">end</property> - </object> - </child> - </object> - </child> - </object> - </child> - </object> - </child> - <child> - <object class="GtkScrolledWindow" id="scroller"> - <property name="vexpand">true</property> - <property name="child"> - <object class="GtkListBox" id="items"> - <property name="valign">start</property> - <property name="margin-top">6</property> - <property name="margin-bottom">12</property> - <property name="margin-start">12</property> - <binding name="margin-end"> - <lookup name="margin-start">metadata</lookup> - </binding> - <style> - <class name="boxed-list" /> - </style> - </object> - </property> - </object> - </child> - </object> - </child> - <child type="overlay"> - <object class="GtkBox" id="loading"> - <property name="visible">false</property> - <property name="halign">end</property> - <property name="valign">start</property> - <property name="orientation">horizontal</property> - <property name="spacing">4</property> - <property name="margin-top">2</property> - <property name="margin-end">2</property> - <style> - <class name="osd" /> - </style> - <child> - <object class="AdwSpinner"> - <property name="margin-start">4</property> - </object> - </child> - <child> - <object class="GtkLabel"> - <property name="label">Loading...</property> - <property name="margin-top">4</property> - <property name="margin-bottom">4</property> - <property name="margin-end">4</property> - </object> - </child> - </object> - </child> - </object> - </child> - </object> - </child> - </template> - </interface> -
• gtk-adwaita/data/ui/generic-error-dialog.ui (deleted)
  • @@ -1,67 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaGenericErrorDialog" parent="AdwDialog"> - <property name="content-width">400</property> - <child> - <object class="AdwToolbarView"> - <child type="top"> - <object class="AdwHeaderBar" /> - </child> - <property name="content"> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="spacing">4</property> - <property name="margin-top">4</property> - <property name="margin-bottom">16</property> - <property name="margin-start">12</property> - <property name="margin-end">12</property> - <child> - <object class="GtkLabel" id="description_label"> - <property name="wrap">true</property> - <property name="halign">start</property> - <property name="natural-wrap-mode">none</property> - <property name="xalign">0</property> - </object> - </child> - <child> - <object class="GtkLabel"> - <property name="label">Details</property> - <property name="margin-top">12</property> - <property name="halign">start</property> - <style> - <class name="heading" /> - </style> - </object> - </child> - <child> - <object class="GtkLabel" id="details_label"> - <property name="wrap">true</property> - <property name="halign">start</property> - <property name="natural-wrap-mode">none</property> - <property name="xalign">0</property> - </object> - </child> - </object> - </property> - </object> - </child> - - </template> - </interface>
• gtk-adwaita/data/ui/main-window.ui (deleted)
  • @@ -1,134 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaMainWindow" parent="AdwApplicationWindow"> - <property name="default-width">800</property> - <property name="default-height">640</property> - <property name="title">Plac</property> - <child> - <object class="AdwBreakpoint"> - <condition>max-width: 800sp</condition> - <setter object="split_view" property="collapsed">true</setter> - </object> - </child> - <property name="content"> - <object class="AdwToolbarView"> - <property name="bottom-bar-style">raised</property> - <property name="content"> - <object class="GtkOverlay"> - <child> - <object class="GtkStack" id="root_stack"> - <property name="vexpand">true</property> - <child> - <object class="GtkStackPage"> - <property name="name">main</property> - <property name="child"> - <object class="AdwOverlaySplitView" id="split_view"> - <property name="sidebar"> - <object class="GtkListBox" id="browse_hierarchy"> - <property name="selection-mode">browse</property> - <style> - <class name="navigation-sidebar" /> - </style> - </object> - </property> - <property name="content"> - <object class="AdwToolbarView"> - <child type="top"> - <object class="AdwHeaderBar"> - <child type="start"> - <object class="GtkToggleButton"> - <property name="icon-name">sidebar-show-symbolic</property> - <property name="tooltip-text">Toggle Sidebar</property> - <property - name="active" - bind-source="split_view" - bind-property="show-sidebar" - bind-flags="sync-create|bidirectional" - /> - </object> - </child> - <child type="end"> - <object class="GtkMenuButton"> - <property name="direction">none</property> - <property name="menu-model">app_menu</property> - </object> - </child> - </object> - </child> - <property name="content"> - <object class="PlacGtkAdwaitaBrowse" id="browse" /> - </property> - </object> - </property> - </object> - </property> - </object> - </child> - <child> - <object class="GtkStackPage"> - <property name="name">loading</property> - <property name="child"> - <object class="PlacGtkAdwaitaServerConnecting" /> - </property> - </object> - </child> - </object> - </child> - <child type="overlay"> - <object class="AdwBanner" id="error_banner"> - <property name="valign">start</property> - <property name="title">Connection error</property> - <property name="button-label">Reconnect</property> - <style> - <class name="error" /> - </style> - </object> - </child> - </object> - </property> - <child type="bottom"> - <object class="PlacGtkAdwaitaPlaybackToolbar" id="playback_toolbar"> - <property name="halign">fill</property> - <property name="visible">false</property> - </object> - </child> - </object> - </property> - </template> - - <menu id="app_menu"> - <section> - <item> - <attribute name="label">Preferences</attribute> - <attribute name="action">app.preferences</attribute> - </item> - <item> - <attribute name="label">About Plac</attribute> - <attribute name="action">app.about</attribute> - </item> - </section> - <section> - <item> - <attribute name="label">Quit</attribute> - <attribute name="action">app.quit</attribute> - </item> - </section> - </menu> - </interface>
• gtk-adwaita/data/ui/playback-toolbar.ui (deleted)
  • @@ -1,189 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaPlaybackToolbar" parent="GtkBox"> - <property name="orientation">horizontal</property> - <property name="halign">center</property> - <property name="valign">end</property> - <property name="spacing">4</property> - <property name="margin-top">6</property> - <property name="margin-bottom">6</property> - <property name="margin-start">12</property> - <property name="margin-end">12</property> - <child> - <object class="PlacGtkAdwaitaArtwork" id="artwork"> - <property name="width">80</property> - <binding name="height"> - <lookup name="width">artwork</lookup> - </binding> - </object> - </child> - <child> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="spacing">4</property> - <child> - <object class="GtkBox"> - <property name="orientation">horizontal</property> - <property name="spacing">8</property> - <property name="margin-start">10</property> - <child> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="valign">center</property> - <property name="hexpand">true</property> - <child> - <object class="GtkLabel" id="playing_line1"> - <property name="halign">start</property> - <property name="ellipsize">end</property> - <property name="label"></property> - <property name="height-request">24</property> - </object> - </child> - <child> - <object class="GtkLabel" id="playing_line2"> - <style> - <class name="dimmed" /> - <!-- ~libadwaita@1.7 --> - <class name="dim-label" /> - </style> - <property name="halign">start</property> - <property name="ellipsize">end</property> - <property name="label"></property> - <property name="height-request">24</property> - </object> - </child> - </object> - </child> - <child> - <object class="GtkMenuButton"> - <style> - <class name="flat" /> - </style> - <property name="direction">up</property> - <property name="label">Zone</property> - <property name="valign">start</property> - <property name="popover"> - <object class="GtkPopover" id="zone_list_popover"> - <child> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="spacing">8</property> - <child> - <object class="GtkDropDown" id="zone_list" /> - </child> - <child> - <object class="GtkListBox" id="zone_outputs"> - <property name="selection-mode">none</property> - <style> - <class name="boxed-list-separate" /> - </style> - </object> - </child> - </object> - </child> - </object> - </property> - </object> - </child> - </object> - </child> - <child> - <object class="GtkBox"> - <property name="orientation">horizontal</property> - <property name="spacing">8</property> - <child> - <object class="GtkBox" id="controls"> - <property name="orientation">horizontal</property> - <property name="spacing">1</property> - <child> - <object class="GtkButton" id="prev"> - <style> - <class name="flat" /> - </style> - <property name="label">Previous</property> - <property name="icon-name">skip-backward-large-symbolic</property> - <property name="action-name">prev_current_zone</property> - </object> - </child> - <child> - <object class="GtkButton" id="seek_backwards_10"> - <style> - <class name="flat" /> - </style> - <property name="label">Seek 10 seconds backwards</property> - <property name="icon-name">skip-backwards-10-symbolic</property> - </object> - </child> - <child> - <object class="GtkButton" id="play"> - <style> - <class name="flat" /> - </style> - <property name="label">Play</property> - <property name="icon-name">play-large-symbolic</property> - <property name="action-name">play_current_zone</property> - </object> - </child> - <child> - <object class="GtkButton" id="pause"> - <style> - <class name="flat" /> - </style> - <property name="label">Pause</property> - <property name="icon-name">pause-large-symbolic</property> - <property name="action-name">pause_current_zone</property> - </object> - </child> - <child> - <object class="GtkButton" id="seek_forward_10"> - <style> - <class name="flat" /> - </style> - <property name="label">Seek 10 seconds forward</property> - <property name="icon-name">skip-forward-10-symbolic</property> - </object> - </child> - <child> - <object class="GtkButton" id="next"> - <style> - <class name="flat" /> - </style> - <property name="label">Skip Next</property> - <property name="icon-name">skip-forward-large-symbolic</property> - <property name="action-name">next_current_zone</property> - </object> - </child> - </object> - </child> - <child> - <object class="GtkScale" id="seek"> - <property name="hexpand">true</property> - <property name="orientation">horizontal</property> - <accessibility> - <property name="label">Seekbar</property> - </accessibility> - </object> - </child> - </object> - </child> - </object> - </child> - </template> - </interface>
• gtk-adwaita/data/ui/server-connecting.ui (deleted)
  • @@ -1,57 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaServerConnecting" parent="GtkBox"> - <property name="halign">center</property> - <property name="valign">center</property> - <property name="orientation">vertical</property> - <property name="spacing">12</property> - <child> - <object class="GtkBox"> - <property name="halign">center</property> - <property name="valign">center</property> - <property name="orientation">horizontal</property> - <property name="spacing">8</property> - <style> - <class name="heading" /> - </style> - <child> - <object class="AdwSpinner" /> - </child> - <child> - <object class="GtkLabel"> - <property name="label">Connecting to Roon Server...</property> - </object> - </child> - </object> - </child> - <child> - <object class="GtkLabel"> - <style> - <class name="dimmed" /> - <!-- ~libadwaita@1.7 --> - <class name="dim-label" /> - </style> - <property name="wrap">true</property> - <property name="justify">center</property> - <property name="label">If it takes too long, make sure you enabled Plac extension on Roon's settings page.</property> - </object> - </child> - </template> - </interface>
• gtk-adwaita/data/ui/server-list-network-error-dialog.ui (deleted)
  • @@ -1,26 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaServerListNetworkErrorDialog" parent="PlacGtkAdwaitaGenericErrorDialog"> - <property name="title">Failed to scan Roon Servers</property> - <property name="description">Unable to scan Roon Servers due to a network error. Check network connection and this software has permissions for network access.</property> - </template> - </interface> - -
• gtk-adwaita/data/ui/server-list-unexpected-error-dialog.ui (deleted)
  • @@ -1,24 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaServerListUnexpectedErrorDialog" parent="PlacGtkAdwaitaGenericErrorDialog"> - <property name="title">Failed to scan Roon Servers</property> - <property name="description">Encountered an unexpected error during scan operation. Scan again to see if the problem resolves.</property> - </template> - </interface>
• gtk-adwaita/data/ui/server-list.ui (deleted)
  • @@ -1,102 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaServerSelectorWindow" parent="AdwApplicationWindow"> - <property name="default-width">300</property> - <property name="default-height">300</property> - <property name="title">Select Roon Server</property> - <property name="content"> - <object class="AdwToolbarView"> - <child type="top"> - <object class="AdwHeaderBar"> - <child type="start"> - <object class="GtkButton" id="scan_button"> - <property name="label">Scan</property> - <property name="action-name">win.scan_servers</property> - </object> - </child> - </object> - </child> - <property name="content"> - <object class="GtkStack" id="stack"> - <property name="transition-type">slide-up-down</property> - <child> - <object class="GtkStackPage"> - <property name="name">idle</property> - <property name="child"> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="spacing">8</property> - <child> - <object class="AdwBanner" id="failure_banner"> - <property name="title">Failed to scan Roon Servers</property> - <property name="button-label">Show Details</property> - <style> - <class name="error" /> - </style> - </object> - </child> - <child> - <object class="AdwClamp"> - <child> - <object class="GtkListBox" id="servers_list"> - <property name="selection-mode">none</property> - </object> - </child> - </object> - </child> - <child> - <object class="AdwStatusPage" id="empty"> - <property name="visible">false</property> - <property name="title">No Servers Found</property> - <property name="description">Scan again after setting up Roon Server.</property> - <property name="icon-name">item-missing-symbolic</property> - </object> - </child> - </object> - </property> - </object> - </child> - <child> - <object class="GtkStackPage"> - <property name="name">loading</property> - <property name="child"> - <object class="GtkBox"> - <property name="halign">center</property> - <property name="valign">center</property> - <property name="orientation">horizontal</property> - <property name="spacing">8</property> - <child> - <object class="AdwSpinner" /> - </child> - <child> - <object class="GtkLabel"> - <property name="label">Scanning Roon Servers...</property> - </object> - </child> - </object> - </property> - </object> - </child> - </object> - </property> - </object> - </property> - </template> - </interface>
• gtk-adwaita/data/ui/zone-output-row.ui (deleted)
  • @@ -1,95 +0,0 @@
    - <?xml version="1.0" encoding="utf-8"?> - <!-- - Copyright 2025 Shota FUJI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - SPDX-License-Identifier: Apache-2.0 - --> - <interface> - <template class="PlacGtkAdwaitaZoneOutputRow" parent="GtkListBoxRow"> - <property name="activatable">false</property> - <property name="width-request">220</property> - <child> - <object class="GtkBox"> - <property name="orientation">vertical</property> - <property name="spacing">6</property> - <property name="margin-top">4</property> - <binding name="margin-bottom"> - <lookup name="margin-top" type="GtkBox" /> - </binding> - <property name="margin-start">6</property> - <binding name="margin-end"> - <lookup name="margin-start" type="GtkBox" /> - </binding> - <child> - <object class="GtkLabel" id="display_name"> - <property name="halign">start</property> - </object> - </child> - <child> - <object class="GtkBox" id="incremental_control"> - <property name="spacing">6</property> - <child> - <object class="GtkButton" id="volume_down_incr"> - <property name="label">Volume down</property> - <property name="icon-name">audio-volume-low-symbolic</property> - <property name="hexpand">true</property> - </object> - </child> - <child> - <object class="GtkButton" id="volume_up_incr"> - <property name="label">Volume up</property> - <property name="icon-name">audio-volume-high-symbolic</property> - <property name="hexpand">true</property> - </object> - </child> - </object> - </child> - <child> - <object class="GtkBox" id="value_control"> - <child> - <object class="GtkButton" id="volume_down"> - <property name="label">Volume down</property> - <property name="icon-name">audio-volume-low-symbolic</property> - <style> - <class name="flat" /> - <class name="circular" /> - </style> - </object> - </child> - <child> - <object class="GtkScale" id="volume_slider"> - <property name="hexpand">true</property> - <property name="orientation">horizontal</property> - <accessibility> - <property name="label">Seekbar</property> - </accessibility> - </object> - </child> - <child> - <object class="GtkButton" id="volume_up"> - <property name="label">Volume up</property> - <property name="icon-name">audio-volume-high-symbolic</property> - <style> - <class name="flat" /> - <class name="circular" /> - </style> - </object> - </child> - </object> - </child> - </object> - </child> - </template> - </interface>
• gtk-adwaita/nix/package.nix (deleted)
  • @@ -1,106 +0,0 @@
    - # Copyright 2025 Shota FUJI - # - # Licensed under the Apache License, Version 2.0 (the "License"); - # you may not use this file except in compliance with the License. - # You may obtain a copy of the License at - # - # http://www.apache.org/licenses/LICENSE-2.0 - # - # Unless required by applicable law or agreed to in writing, software - # distributed under the License is distributed on an "AS IS" BASIS, - # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - # See the License for the specific language governing permissions and - # limitations under the License. - # - # SPDX-License-Identifier: Apache-2.0 - - { - stdenvNoCC, - callPackage, - zig, - gtk4, - pkg-config, - libjpeg, - libadwaita, - librsvg, - libgee, - vala, - coreutils, - wrapGAppsHook4, - }: - stdenvNoCC.mkDerivation { - pname = "plac-gtk-adwaita"; - version = "0.0.0"; - src = ../.; - - meta = { - mainProgram = "jp.pocka.plac.gtk-adwaita"; - }; - - nativeBuildInputs = [ - zig.hook - - # > Zig is a general-purpose programming language and toolchain for maintaining - # > robust, optimal and reusable software. - # https://ziglang.org/ - zig - - # > pkg-config is a helper tool used when compiling applications and libraries. - # https://www.freedesktop.org/wiki/Software/pkg-config/ - pkg-config - - # > Vala is a programming language using modern high level abstractions without - # > imposing additional runtime requirements and without using a different ABI - # > compared to applications and libraries written in C. - # https://vala.dev/ - vala - - # Installed for "realpath" command. - coreutils - ]; - - buildInputs = [ - # > The GTK toolkit - # https://docs.gtk.org/gtk4/ - gtk4 - - # > Faster (using SIMD) libjpeg implementation - # https://libjpeg-turbo.org/ - libjpeg - - # Provides styles and widgets following GNOME Human Interface Guideline. - # (https://developer.gnome.org/hig/index.html) - # > Building blocks for modern GNOME applications - # https://gnome.pages.gitlab.gnome.org/libadwaita/ - # https://gnome.pages.gitlab.gnome.org/libadwaita/doc/1-latest/ - # https://valadoc.org/libadwaita-1/index.htm - libadwaita - - # Required library for GTK4/Adwaita, albeit undocumented. - # > A library to render SVG images to Cairo surfaces. - # https://gitlab.gnome.org/GNOME/librsvg - librsvg - - # Necessary library to use collection types such as HashMap and ArrayList in Vala. - # https://wiki.gnome.org/Projects/Libgee - # https://valadoc.org/gee-0.8/index.htm - libgee - - # This helper takes care of GLib/GTK's messy runtime things. - # https://nixos.org/manual/nixpkgs/stable/#sec-language-gnome - wrapGAppsHook4 - ]; - - zigBuildFlags = [ - "--system" - (callPackage ../../core/nix/deps.nix { }) - "-Dcompile-gschema" - ]; - - # zon2nix does not support path dependency, and Zig seems not to have a way to set multiple - # dependencies directory nor specify directory name via flags. - postPatch = '' - substituteInPlace build.zig.zon \ - --replace "../core" $(realpath --relative-to=. ${callPackage ../../core/nix/package.nix { }}) - ''; - }
• gtk-adwaita/src/Application.vala (deleted)
  • @@ -1,137 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - public class App : Adw.Application { - private static GLib.ActionEntry[] app_entries = { - GLib.ActionEntry() { - name = "preferences", - activate = on_preferences, - }, - GLib.ActionEntry() { - name = "about", - activate = on_about, - }, - GLib.ActionEntry() { - name = "quit", - activate = on_quit, - }, - }; - - private Settings settings = new Settings(); - - public App(){ - Object( - application_id: "jp.pocka.plac.gtk-adwaita", - flags : ApplicationFlags.DEFAULT_FLAGS - ); - } - - protected override void activate() { - if (settings.connected_server_id == "") { - var selector = new ServerSelector.Window(this); - selector.start(); - } else { - var main_window = new MainWindow.from_server_id(this, settings.connected_server_id); - if (settings.connected_server_addr != "" && settings.connected_server_port > 0) { - main_window.start_with_addr( - settings.connected_server_addr, - settings.connected_server_port - ); - } else { - main_window.start(); - } - } - } - - public static int main(string[] args) { - return new App().run(args); - } - - private void on_preferences() { - var label_parsing_enabled = new Adw.SwitchRow(); - settings.settings.bind(Settings.LABEL_PARSING_ENABLED, label_parsing_enabled, "active", DEFAULT); - label_parsing_enabled.title = "Parse labels"; - label_parsing_enabled.subtitle = "Enable parsing of \"[[id|text]]\" labels in browse section."; - - var browse = new Adw.PreferencesGroup(); - browse.add(label_parsing_enabled); - browse.title = "Browse"; - - var show_seek_by_10secs = new Adw.SwitchRow(); - settings.settings.bind(Settings.SHOW_SEEK_BY_10SECS, show_seek_by_10secs, "active", DEFAULT); - show_seek_by_10secs.title = "Show seek by 10secs buttons"; - show_seek_by_10secs.subtitle = "Show buttons that seek forward/backwards by 10 seconds."; - - var playback = new Adw.PreferencesGroup(); - playback.add(show_seek_by_10secs); - playback.title = "Playback"; - - var page = new Adw.PreferencesPage(); - page.add(browse); - page.add(playback); - - var dialog = new Adw.PreferencesDialog(); - dialog.add(page); - dialog.present(this.active_window); - } - - private void on_about() { - var dialog = new Adw.AboutDialog.from_appdata("/jp/pocka/plac/gtk-adwaita/metainfo.xml", null); - - // TODO: Inject these via build parameter (JSON or REUSE or whatever) - dialog.copyright = "Copyright 2025 Shota FUJI"; - dialog.version = "0.0.0"; - - dialog.add_legal_section("libsood", "Copyright 2025 Shota FUJI", APACHE_2_0, null); - dialog.add_legal_section("libmoo", "Copyright 2025 Shota FUJI", APACHE_2_0, null); - dialog.add_legal_section("websocket.zig", "Copyright (c) 2024 Karl Seguin.", MIT_X11, null); - - dialog.present(this.active_window); - } - - private void on_quit() { - this.quit(); - } - - public override void startup() { - base.startup(); - - this.add_action_entries(app_entries, this); - } - } - - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/server-list-unexpected-error-dialog.ui")] - class ServerListUnexpectedErrorDialog : GenericErrorDialog { - public ServerListUnexpectedErrorDialog(string details) { - Object(details: details); - } - } - - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/server-list-network-error-dialog.ui")] - class ServerListNetworkErrorDialog : GenericErrorDialog { - public ServerListNetworkErrorDialog(string details) { - Object(details: details); - } - } - - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/server-connecting.ui")] - class ServerConnecting : Gtk.Box { - public ServerConnecting() { - Object(); - } - } - }
• gtk-adwaita/src/Plac.vala (deleted)
  • @@ -1,254 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace Plac { - namespace Discovery { - public async Plac.Discovery.ScanResult? scan_async() { - GLib.SourceFunc callback = scan_async.callback; - Plac.Discovery.ScanResult? result = null; - - new GLib.Thread<void>("server-scanner", () => { - result = Plac.Discovery.scan(); - GLib.Idle.add((owned) callback); - }); - - yield; - return (owned) result; - } - - public async Plac.Discovery.ScanResult? find_async(string server_id) { - GLib.SourceFunc callback = find_async.callback; - Plac.Discovery.ScanResult? result = null; - - new GLib.Thread<void>("server-find", () => { - result = Plac.Discovery.find(server_id); - GLib.Idle.add((owned) callback); - }); - - yield; - return (owned) result; - } - - public async Plac.Discovery.ScanResult? resolve_async(string server_id, string ip_addr, uint16 http_port) { - GLib.SourceFunc callback = resolve_async.callback; - Plac.Discovery.ScanResult? result = null; - - new GLib.Thread<void>("server-resolve", () => { - result = Plac.Discovery.resolve(server_id, ip_addr, http_port); - GLib.Idle.add((owned) callback); - }); - - yield; - return (owned) result; - } - } - - public class AsyncConnection : GLib.Object { - private Connection conn; - private GLib.Thread<void>? thread = null; - private bool is_closed = false; - public size_t retry_max = 3; - - public AsyncConnection(Discovery.Server server) { - this.conn = new Connection(server, null); - } - - public AsyncConnection.with_token(Discovery.Server server, string token) { - this.conn = new Connection(server, token); - } - - public signal void connection_started(); - public signal void out_of_memory_error(); - public signal void connection_error(ConnectionErrorEvent event); - public signal void connected(ConnectedEvent event); - public signal void zones_changed(Transport.ZoneListEvent event); - - public void activate() { - if (thread != null) { - return; - } - - is_closed = false; - - thread = new GLib.Thread<void>("connection-loop", () => { - GLib.Idle.add(() => { - connection_started(); - return false; - }); - - size_t retry_count = 0; - - while (true) { - if (is_closed) { - return; - } - - var event = conn.get_event(); - - if (event == null) { - deactivate(); - GLib.Idle.add(() => { - out_of_memory_error(); - return false; - }); - return; - } - - switch (event.kind) { - case ERROR: { - var error_event = event.get_connection_error_event(); - if (error_event.code == CLOSED_BY_SERVER && retry_count < retry_max) { - retry_count += 1; - GLib.log( - "Plac", LEVEL_INFO, "Connection closed by server, retrying (#%u)", (uint) retry_count - ); - break; - } - - deactivate(); - GLib.Idle.add(() => { - connection_error(error_event); - return false; - }); - break; - } - case CONNECTED: { - retry_count = 0; - conn.subscribe_zones(); - GLib.Idle.add(() => { - connected(event.get_connected_event()); - return false; - }); - break; - } - case ZONE_LIST: { - GLib.Idle.add(() => { - zones_changed(event.get_zone_list_event()); - return false; - }); - break; - } - } - } - }); - } - - public void deactivate() { - if (thread == null) { - return; - } - - // Prevent unnecessary read immediately. - is_closed = true; - - // Schedule thread disposal. Calling `thread.join` immediately results in - // `join` from the same thread = deadlock. - GLib.Idle.add(() => { - thread.join(); - return false; - }); - } - - public async void control(Transport.Zone zone, uint16 action) { - GLib.SourceFunc callback = control.callback; - - new GLib.Thread<void>("control", () => { - conn.control(zone, action); - GLib.Idle.add((owned) callback); - }); - - yield; - } - - public async Transport.SeekResultCode seek(Transport.Zone zone, int64 at_seconds) { - GLib.SourceFunc callback = seek.callback; - Transport.SeekResultCode code = UNKNOWN_ERROR; - - new GLib.Thread<void>("seek", () => { - code = conn.seek(zone, at_seconds); - GLib.Idle.add((owned) callback); - }); - - yield; - return code; - } - - public async Transport.VolumeControlResultCode increase_volume(Transport.Output output) { - GLib.SourceFunc callback = increase_volume.callback; - Transport.VolumeControlResultCode code = UNKNOWN_ERROR; - - new GLib.Thread<void>("increase_volume", () => { - code = conn.increase_volume(output); - GLib.Idle.add((owned) callback); - }); - - yield; - return code; - } - - public async Transport.VolumeControlResultCode decrease_volume(Transport.Output output) { - GLib.SourceFunc callback = decrease_volume.callback; - Transport.VolumeControlResultCode code = UNKNOWN_ERROR; - - new GLib.Thread<void>("decrease_volume", () => { - code = conn.decrease_volume(output); - GLib.Idle.add((owned) callback); - }); - - yield; - return code; - } - - public async Transport.VolumeControlResultCode change_volume(Transport.Output output, double value) { - GLib.SourceFunc callback = change_volume.callback; - Transport.VolumeControlResultCode code = UNKNOWN_ERROR; - - new GLib.Thread<void>("change_volume", () => { - code = conn.change_volume(output, value); - GLib.Idle.add((owned) callback); - }); - - yield; - return code; - } - - public async Browse.Result? browse(Browse.Hierarchy hierarchy, Transport.Zone? zone, Browse.Item? item, bool back) { - GLib.SourceFunc callback = browse.callback; - Browse.Result? result = null; - - new GLib.Thread<void>("browse", () => { - result = conn.browse(hierarchy, zone, item, back); - GLib.Idle.add((owned) callback); - }); - - yield; - return (owned) result; - } - - public async Image.GetResult? get_image(string image_key, Image.GetOptions options) { - GLib.SourceFunc callback = get_image.callback; - Image.GetResult? result = null; - - new GLib.Thread<void>("get_image", () => { - result = conn.get_image(image_key, options); - GLib.Idle.add((owned) callback); - }); - - yield; - return (owned) result; - } - } - }
• gtk-adwaita/src/Settings.vala (deleted)
  • @@ -1,58 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - private const string CONNECTED_SERVER_ID = "connected-server-id"; - private const string CONNECTED_SERVER_TOKEN = "connected-server-token"; - private const string CONNECTED_SERVER_ADDR = "connected-server-addr"; - private const string CONNECTED_SERVER_PORT = "connected-server-port"; - - public class Settings { - public const string LABEL_PARSING_ENABLED = "label-parsing-enabled"; - public const string SHOW_SEEK_BY_10SECS = "show-seek-by-10secs"; - - public GLib.Settings settings; - - public Settings() { - settings = new GLib.Settings("jp.pocka.plac.gtk-adwaita"); - } - - public string connected_server_id { - owned get { return settings.get_string(CONNECTED_SERVER_ID); } - set { settings.set_string(CONNECTED_SERVER_ID, value); } - } - - public string connected_server_token { - owned get { return settings.get_string(CONNECTED_SERVER_TOKEN); } - set { settings.set_string(CONNECTED_SERVER_TOKEN, value); } - } - - public string connected_server_addr { - owned get { return settings.get_string(CONNECTED_SERVER_ADDR); } - set { settings.set_string(CONNECTED_SERVER_ADDR, value); } - } - - public uint16 connected_server_port { - owned get { return (uint16) settings.get_uint(CONNECTED_SERVER_PORT); } - set { settings.set_uint(CONNECTED_SERVER_PORT, value); } - } - - public bool label_parsing_enabled { - owned get { return settings.get_boolean(LABEL_PARSING_ENABLED); } - set { settings.set_boolean(LABEL_PARSING_ENABLED, value); } - } - } - }
• gtk-adwaita/src/Widgets/Artwork.vala (deleted)
  • @@ -1,151 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - class Artwork : Gtk.Box { - private uint16 _width = 100; - public uint16 width { - get { return _width; } - construct set { - _width = value; - width_request = (int) value; - } - } - - private uint16 _height = 100; - public uint16 height { - get { return _height; } - construct set { - _height = value; - height_request = (int) value; - } - } - - private Plac.AsyncConnection? _conn = null; - public Plac.AsyncConnection? conn { - get { return _conn; } - set { - if (_conn != value) { - _conn = value; - render(); - } - } - } - - private string? _image_key = null; - public string? image_key { - get { return _image_key; } - set { - if (_image_key != value) { - _image_key = value; - render(); - } - } - } - - public Plac.Image.ScalingMethod scaling { get; set; default = FIT; } - - private Gtk.Picture picture = new Gtk.Picture(); - private Adw.Spinner spinner = new Adw.Spinner(); - private Gtk.Image error_icon = new Gtk.Image.from_icon_name("image-missing-symbolic"); - - public Artwork() { - Object(); - } - - public Artwork.new_with_size(uint16 width, uint16 height) { - Object(width: width, height: height); - } - - construct { - picture.set_parent(this); - picture.accessible_role = PRESENTATION; - picture.halign = CENTER; - picture.valign = CENTER; - picture.width_request = _width; - picture.height_request = _height; - picture.content_fit = SCALE_DOWN; - picture.add_css_class("plac-playback-artwork"); - picture.visible = false; - - spinner.set_parent(this); - spinner.halign = CENTER; - spinner.valign = CENTER; - spinner.width_request = _width; - spinner.height_request = _height; - spinner.visible = true; - - error_icon.set_parent(this); - error_icon.halign = CENTER; - error_icon.valign = CENTER; - error_icon.width_request = _width; - error_icon.height_request = _height; - error_icon.pixel_size = _width / 2; - error_icon.visible = false; - - render(); - } - - public void render() { - picture.paintable = null; - if (_conn == null || _image_key == null) { - return; - } - - picture.visible = false; - spinner.visible = true; - error_icon.visible = false; - - var opts = new Plac.Image.GetOptions(); - opts.set_size(scaling, _width, _height); - opts.set_content_type(JPEG); - - _conn.get_image.begin(_image_key, opts, (obj, res) => { - var result = _conn.get_image.end(res); - if (result == null) { - GLib.log("Plac", LEVEL_WARNING, "Failed to download image: Out of memory"); - error_icon.visible = true; - spinner.visible = false; - return; - } - - if (result.code != OK) { - GLib.log("Plac", LEVEL_WARNING, "Failed to download image: %s", result.code.to_string()); - error_icon.visible = true; - spinner.visible = false; - return; - } - - if (result.image == null) { - GLib.log("Plac", LEVEL_WARNING, "Failed to download image: image_field_missing"); - error_icon.visible = true; - spinner.visible = false; - return; - } - - var bytes = GLib.Bytes.new_with_owner(result.image.data, result.image); - try { - var texture = Gdk.Texture.from_bytes(bytes); - picture.paintable = texture; - spinner.visible = false; - picture.visible = true; - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_WARNING, "Failed to generate artwork texture: %s", error.message); - } - }); - } - } - }
• gtk-adwaita/src/Widgets/Browse.vala (deleted)
  • @@ -1,220 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/browse.ui")] - class Browse : Gtk.Box { - public signal void loading_start(); - public signal void loading_end(); - - [GtkChild] - private unowned Gtk.Label title; - - [GtkChild] - private unowned Gtk.Label subtitle; - - [GtkChild] - private unowned Gtk.Box loading; - - [GtkChild] - private unowned Gtk.Button back; - - [GtkChild] - private unowned Gtk.ListBox items; - - [GtkChild] - private unowned Gtk.ScrolledWindow scroller; - - [GtkChild] - private unowned Adw.ToastOverlay toasts; - - private Plac.AsyncConnection? conn = null; - - private Plac.Transport.Zone? _zone = null; - public Plac.Transport.Zone? zone { - get { return _zone; } - set { - _zone = value; - load(); - } - } - - private Plac.Browse.Hierarchy? _hierarchy = null; - public Plac.Browse.Hierarchy hierarchy { - get { return _hierarchy; } - construct set { - if (_hierarchy != value) { - _hierarchy = value; - item = null; - load(); - } - } - } - - private Plac.Browse.Item? item = null; - - private bool is_loading = false; - private Settings settings = new Settings(); - - public Browse() { - Object(); - } - - construct { - items.row_activated.connect((row) => { - var item_row = (BrowseItem.Row) row; - item = item_row.item; - - switch (item.hint) { - case ACTION_LIST: - var nav = (BrowseItem.Navigation) item_row.child; - nav.open_actions(); - break; - default: - load(); - break; - } - }); - - back.clicked.connect(() => { - pop(); - }); - } - - public void start(Plac.AsyncConnection? conn) { - this.conn = conn; - this.load(); - } - - private void start_loading() { - is_loading = true; - loading_start(); - loading.visible = true; - this.sensitive = false; - } - - private void end_loading() { - is_loading = false; - loading_end(); - loading.visible = false; - this.sensitive = true; - } - - private void pop(bool scroll_to_top = true) { - this.item = null; - this.load(true, scroll_to_top); - } - - private void load(bool pop = false, bool scroll_to_top = true) { - if (conn == null || _hierarchy == null || is_loading) { - return; - } - - start_loading(); - conn.browse.begin(_hierarchy, _zone, item, pop, (obj, res) => { - var result = conn.browse.end(res); - - if (result.code != OK) { - GLib.log("Plac", LEVEL_WARNING, "Browse request failed: %s", result.code.to_string()); - var toast = new Adw.Toast.format("Browse operation failed: %s", result.code.to_string()); - toast.priority = HIGH; - toasts.add_toast(toast); - end_loading(); - return; - } - - if (result.action != LIST) { - GLib.log("Plac", LEVEL_WARNING, "Unexpected result action: %s", result.action.to_string()); - var toast = new Adw.Toast.format( - "Browse operation failed: unexpected item type %s", - result.action.to_string() - ); - toast.priority = HIGH; - toasts.add_toast(toast); - end_loading(); - return; - } - - var action = result.get_list_action(); - - if (settings.label_parsing_enabled) { - title.label = new Plac.Browse.Label(action.title).plain_text; - } else { - title.label = action.title; - } - if (action.subtitle != null) { - if (settings.label_parsing_enabled) { - subtitle.label = new Plac.Browse.Label(action.subtitle).plain_text; - } else { - subtitle.label = action.subtitle; - } - subtitle.visible = true; - } else { - subtitle.visible = false; - } - - items.remove_all(); - if (scroll_to_top) { - scroller.vadjustment.value = scroller.vadjustment.lower; - } - foreach (var item in action.items) { - var row = new BrowseItem.Row(item, conn); - var nav = (BrowseItem.Navigation) row.child; - nav.action_selected.connect((selected_item) => { - this.item = selected_item; - load(false, false); - }); - nav.actions_open.connect(() => { - load_actions(nav, item); - }); - nav.actions_close.connect(() => { - this.pop(false); - }); - items.append(row); - } - - back.visible = action.level > 0; - end_loading(); - }); - } - - private void load_actions(BrowseItem.Navigation target, Plac.Browse.Item item) { - if (conn == null || _hierarchy == null || is_loading) { - return; - } - - conn.browse.begin(_hierarchy, _zone, item, false, (obj, res) => { - var result = conn.browse.end(res); - - if (result.code != OK) { - GLib.log("Plac", LEVEL_WARNING, "Browse request failed: %s", result.code.to_string()); - loading.visible = false; - return; - } - - if (result.action != LIST) { - GLib.log("Plac", LEVEL_WARNING, "Unexpected result action: %s", result.action.to_string()); - loading.visible = false; - return; - } - - var action = result.get_list_action(); - - target.set_action_items(action); - }); - } - } - }
• gtk-adwaita/src/Widgets/BrowseHierarchyRow.vala (deleted)
  • @@ -1,32 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - class BrowseHierarchyRow : Gtk.ListBoxRow { - public Plac.Browse.Hierarchy hierarchy { get; construct set; } - public string label { get; construct set; } - - public BrowseHierarchyRow(Plac.Browse.Hierarchy hierarchy, string label) { - Object(hierarchy: hierarchy, label: label); - } - - construct { - var text = new Gtk.Label(label); - text.halign = START; - this.child = text; - } - } - }
• gtk-adwaita/src/Widgets/BrowseItem/Navigation.vala (deleted)
  • @@ -1,148 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - namespace BrowseItem { - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/browse-item-navigation.ui")] - class Navigation : Gtk.Box { - public signal void action_selected(Plac.Browse.Item item); - public signal void actions_open(); - public signal void actions_close(); - - [GtkChild] - private unowned Gtk.Label title; - - [GtkChild] - private unowned Gtk.Label subtitle; - - [GtkChild] - private unowned Artwork artwork; - - [GtkChild] - private unowned Gtk.Image icon; - - [GtkChild] - private unowned Gtk.MenuButton action_menu; - - [GtkChild] - private unowned Gtk.Popover action_menu_popover; - - [GtkChild] - private unowned Gtk.ListBox action_menu_list; - - private bool is_popover_closed_by_submission = false; - - public Plac.Browse.Item item { get; construct; } - - private Settings settings = new Settings(); - - public Plac.AsyncConnection? conn { - get { return artwork.conn; } - set construct { artwork.conn = value; } - } - - public Navigation(Plac.Browse.Item item, Plac.AsyncConnection? conn = null) { - Object(item: item, conn: conn); - } - - construct { - if (settings.label_parsing_enabled) { - title.label = new Plac.Browse.Label(item.title).plain_text; - } else { - title.label = item.title; - } - if (item.subtitle != null) { - if (settings.label_parsing_enabled) { - subtitle.label = new Plac.Browse.Label(item.subtitle).plain_text; - } else { - subtitle.label = item.subtitle; - } - subtitle.visible = true; - } - - if (item.image_key != null) { - artwork.conn = conn; - artwork.image_key = item.image_key; - artwork.visible = true; - } - - switch (item.hint) { - case LIST: - icon.icon_name = "go-next-symbolic"; - break; - case ACTION_LIST: - icon.visible = false; - action_menu.visible = true; - break; - default: - icon.visible = false; - break; - } - - action_menu_list.row_activated.connect((row) => { - is_popover_closed_by_submission = true; - var action_row = (ActionRow) row; - item = action_row.item; - action_selected(item); - }); - - action_menu_popover.show.connect(() => { - is_popover_closed_by_submission = false; - actions_open(); - }); - - action_menu_popover.closed.connect(() => { - if (!is_popover_closed_by_submission) { - actions_close(); - } - }); - } - - public void open_actions() { - action_menu.popup(); - } - - public void set_action_items(Plac.Browse.ListAction list) { - action_menu_list.remove_all(); - bool set_focus = false; - foreach (var item in list.items) { - var row = new ActionRow(item); - action_menu_list.append(row); - if (!set_focus) { - row.grab_focus(); - set_focus = true; - } - } - } - } - - class ActionRow : Gtk.ListBoxRow { - private Gtk.Label label; - - public Plac.Browse.Item item { get; construct set; } - - public ActionRow(Plac.Browse.Item item) { - Object(item: item); - } - - construct { - label = new Gtk.Label(item.title); - this.child = label; - this.activatable = true; - } - } - } - }
• gtk-adwaita/src/Widgets/BrowseItem/Row.vala (deleted)
  • @@ -1,48 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - namespace BrowseItem { - class Row : Gtk.ListBoxRow { - public Plac.Browse.Item item { get; construct; } - - public Plac.AsyncConnection? conn { - get; construct; - } - - public Row(Plac.Browse.Item item, Plac.AsyncConnection? conn = null) { - Object(item: item, conn: conn); - } - - construct { - if (item.item_key != null) { - switch (item.hint) { - case LIST: - case ACTION: - case ACTION_LIST: - this.activatable = true; - break; - default: - this.activatable = false; - break; - } - } - - this.child = new Navigation(item, conn); - } - } - } - }
• gtk-adwaita/src/Widgets/GenericErrorDialog.vala (deleted)
  • @@ -1,39 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/generic-error-dialog.ui")] - class GenericErrorDialog : Adw.Dialog { - [GtkChild] - private unowned Gtk.Label description_label; - - [GtkChild] - private unowned Gtk.Label details_label; - - public string description { - get { return description_label.label; } - set { description_label.label = value; } - } - public string details { - get { return details_label.label; } - set { details_label.label = value; } - } - - public GenericErrorDialog() { - Object(); - } - } - }
• gtk-adwaita/src/Widgets/PlaybackToolbar.vala (deleted)
  • @@ -1,468 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/playback-toolbar.ui")] - class PlaybackToolbar : Gtk.Box { - public signal void zone_selected(Plac.Transport.Zone? zone); - - [GtkChild] - private unowned Gtk.Box controls; - - [GtkChild] - private unowned Gtk.Button play; - - [GtkChild] - private unowned Gtk.Button pause; - - [GtkChild] - private unowned Gtk.Button prev; - - [GtkChild] - private unowned Gtk.Button next; - - [GtkChild] - private unowned Gtk.Button seek_backwards_10; - - [GtkChild] - private unowned Gtk.Button seek_forward_10; - - [GtkChild] - private unowned Gtk.Scale seek; - - [GtkChild] - private unowned Gtk.Label playing_line1; - - [GtkChild] - private unowned Gtk.Label playing_line2; - - [GtkChild] - private unowned Gtk.Popover zone_list_popover; - - [GtkChild] - private unowned Gtk.DropDown zone_list; - - [GtkChild] - private unowned Gtk.ListBox zone_outputs; - - [GtkChild] - private unowned Artwork artwork; - - private GLib.ListStore zones = new GLib.ListStore(typeof (ZoneWrapper)); - - private bool is_seeking = false; - private int64? next_seek = null; - - private ZoneWrapper? _selected = null; - private ZoneWrapper? selected { - get { return _selected; } - set { - _selected = value; - zone_selected(value.zone); - next_seek = null; - } - } - - private Settings settings = new Settings(); - - private Plac.Transport.Zone? zone { - get { - if (selected != null) { - return selected.zone; - } - - return null; - } - } - - private string? zone_id { - get { - if (zone != null) { - return zone.id; - } - - return null; - } - } - - public Plac.AsyncConnection? conn { - get { - return artwork.conn; - } - - set { - if (artwork.conn != null) { - artwork.conn.zones_changed.disconnect(on_zone_change); - } - - artwork.conn = value; - value.zones_changed.connect(on_zone_change); - } - } - - private void on_zone_change(Plac.Transport.ZoneListEvent event) { - bool should_set_zone = this.selected == null; - - foreach (string id in event.removed) { - for (int i = 0; i < zones.n_items; i++) { - var item = (ZoneWrapper) zones.get_item(i); - if (item != null && item.zone.id == id) { - zones.remove(i); - if (zone_id == id) { - should_set_zone = true; - } - break; - } - } - GLib.log("Plac", LEVEL_DEBUG, "Zone id=%s removed", id); - } - - foreach (Plac.Transport.Zone zone in event.added) { - upsert_zone(zone); - } - - foreach (Plac.Transport.Zone zone in event.changed) { - upsert_zone(zone); - } - - foreach (Plac.Transport.SeekChange change in event.seek_changed) { - for (int i = 0; i < zones.n_items; i++) { - var item = (ZoneWrapper?) zones.get_item(i); - if (item != null && item.zone.id == change.zone_id) { - var zone = item.zone; - if (zone.now_playing != null) { - zone.now_playing.seek_position = change.seek_position; - zone.now_playing.has_seek_position = true; - } - } - } - } - - if (should_set_zone) { - var first = zones.get_item(0); - if (first != null) { - this.selected = (ZoneWrapper) first; - } else { - this.selected = null; - } - } - - this.render(); - } - - private void upsert_zone(Plac.Transport.Zone zone) { - var payload = new ZoneWrapper(zone); - - GLib.EqualFunc<ZoneWrapper>eq = ZoneWrapper.is_equal; - uint found_position = 0; - var found = zones.find_with_equal_func(payload, eq, out found_position); - if (!found) { - zones.append(payload); - return; - } - - var item = (ZoneWrapper) zones.get_item(found_position); - item.zone = zone; - } - - public PlaybackToolbar() { - Object(); - } - - construct { - var zone_list_factory = new Gtk.SignalListItemFactory(); - - zone_list_factory.setup.connect((item) => { - var label = new Gtk.Label(""); - ((Gtk.ListItem) item).child = label; - }); - - zone_list_factory.bind.connect((item) => { - var list_item = (Gtk.ListItem) item; - var label = (Gtk.Label) list_item.child; - var wrapper = (ZoneWrapper) list_item.item; - label.label = wrapper.zone.name; - }); - - zone_list.model = zones; - zone_list.factory = zone_list_factory; - - zone_list.notify["selected"].connect(() => { - this.selected = (ZoneWrapper) zones.get_item(zone_list.selected); - this.render(); - }); - - play.clicked.connect(() => { - if (conn == null || zone == null) { - return; - } - - this.disable_actions(); - conn.control.begin(zone, Plac.Transport.ACTION_PLAY, (obj, res) => { - conn.control.end(res); - this.enable_actions(); - }); - }); - - pause.clicked.connect(() => { - if (conn == null || zone == null) { - return; - } - - this.disable_actions(); - conn.control.begin(zone, Plac.Transport.ACTION_PAUSE, (obj, res) => { - conn.control.end(res); - this.enable_actions(); - }); - }); - - prev.clicked.connect(() => { - if (conn == null || zone == null) { - return; - } - - this.disable_actions(); - conn.control.begin(zone, Plac.Transport.ACTION_PREV, (obj, res) => { - conn.control.end(res); - this.enable_actions(); - }); - }); - - next.clicked.connect(() => { - if (conn == null || zone == null) { - return; - } - - this.disable_actions(); - conn.control.begin(zone, Plac.Transport.ACTION_NEXT, (obj, res) => { - conn.control.end(res); - this.enable_actions(); - }); - }); - - seek.change_value.connect((scroll, value) => { - schedule_seek((int64) value); - return false; - }); - - seek_backwards_10.clicked.connect(() => { - var next_value = seek.get_value() - 10; - seek.set_value(next_value); - schedule_seek((int64) next_value); - }); - - seek_forward_10.clicked.connect(() => { - var next_value = seek.get_value() + 10; - seek.set_value(next_value); - schedule_seek((int64) next_value); - }); - - - seek.set_increments(1, 10); - - settings.settings.bind(Settings.SHOW_SEEK_BY_10SECS, seek_backwards_10, "visible", GET); - settings.settings.bind(Settings.SHOW_SEEK_BY_10SECS, seek_forward_10, "visible", GET); - - this.render(); - } - - private void dequeue_seek() { - if (conn == null || next_seek == null || zone == null) { - is_seeking = false; - return; - } - - var position = next_seek; - next_seek = null; - - conn.seek.begin(zone, position, (obj, res) => { - var result = conn.seek.end(res); - - if (result != OK) { - GLib.log("Plac", LEVEL_WARNING, "Failed to seek: %s", result.to_string()); - } - - dequeue_seek(); - }); - } - - private void schedule_seek(int64 position) { - next_seek = position; - - if (!is_seeking) { - is_seeking = true; - dequeue_seek(); - } - } - - private string format_seconds(uint64 secs) { - var s = secs % 60; - var m = (secs / 60) % 60; - var h = secs / 360; - - if (h == 0) { - return "%02u:%02u".printf((uint) m, (uint) s); - } - - // I don't care 32 bit platforms. Also I doubt Roon can handle a song - // of a duration longer than max(uint32) - return "%02u:%02u:%02u".printf((uint) h, (uint) m, (uint) s); - } - - private void render() { - var zone = this.zone; - if (zone == null) { - play.visible = true; - pause.visible = false; - return; - } - - play.sensitive = (zone.allowed_action & Plac.Transport.ACTION_PLAY) != 0; - pause.sensitive = (zone.allowed_action & Plac.Transport.ACTION_PAUSE) != 0; - prev.sensitive = (zone.allowed_action & Plac.Transport.ACTION_PREV) != 0; - next.sensitive = (zone.allowed_action & Plac.Transport.ACTION_NEXT) != 0; - - if (zone.now_playing != null) { - playing_line1.label = zone.now_playing.two_line_line1; - playing_line2.label = zone.now_playing.two_line_line2 != null - ? zone.now_playing.two_line_line2 - : ""; - artwork.image_key = zone.now_playing.image_key; - } else { - playing_line1.label = ""; - playing_line2.label = ""; - artwork.image_key = null; - } - - if ( - zone.now_playing != null && - zone.now_playing.has_length && - zone.now_playing.has_seek_position - ) { - seek.sensitive = true; - seek.set_range(0, zone.now_playing.length); - seek.set_value(zone.now_playing.seek_position); - seek.tooltip_text = format_seconds(zone.now_playing.seek_position); - } else { - seek.sensitive = false; - seek.set_range(0, 1); - seek.set_value(0); - seek.tooltip_text = "Not playing"; - } - - switch (zone.playback) { - case LOADING: - case STOPPED: - case PAUSED: - play.visible = true; - pause.visible = false; - break; - case PLAYING: - play.visible = false; - pause.visible = true; - break; - } - - stale_outputs(); - - foreach (var output in zone.outputs) { - update_output(output); - } - - remove_stale_outputs(); - } - - private void stale_outputs() { - int i = 0; - while (true) { - var row = (ZoneOutputRow?) zone_outputs.get_row_at_index(i++); - if (row == null) { - return; - } - - row.stale = true; - } - } - - private void remove_stale_outputs() { - var rows_to_remove = new Gee.ArrayList<ZoneOutputRow>(); - - int i = 0; - while (true) { - var row = (ZoneOutputRow?) zone_outputs.get_row_at_index(i++); - if (row == null) { - break; - } - - if (row.stale) { - rows_to_remove.add(row); - } - } - - foreach (var row in rows_to_remove) { - zone_outputs.remove(row); - } - } - - private void update_output(Plac.Transport.Output output) { - int i = 0; - while (true) { - var row = (ZoneOutputRow?) zone_outputs.get_row_at_index(i++); - if (row == null) { - var new_row = new ZoneOutputRow(output); - new_row.conn = conn; - this.bind_property("conn", new_row, "conn", DEFAULT); - zone_outputs.append(new_row); - return; - } - - if (row.output_id != output.id) { - continue; - } - - row.output = output; - row.stale = false; - return; - } - } - - private void disable_actions() { - zone_list_popover.sensitive = false; - controls.sensitive = false; - seek.sensitive = false; - } - - private void enable_actions() { - zone_list_popover.sensitive = true; - controls.sensitive = true; - seek.sensitive = true; - } - } - - // GLib and its ecosystem heavily relies on GObject. - // Wrapping a class to avoid GLib from infecting to other parts. - class ZoneWrapper : Object { - public Plac.Transport.Zone zone { get; set construct; } - - public ZoneWrapper(Plac.Transport.Zone zone) { - Object(zone: zone); - } - - public static bool is_equal(ZoneWrapper a, ZoneWrapper b) { - return a.zone.id == b.zone.id; - } - } - }
• gtk-adwaita/src/Widgets/ZoneOutputRow.vala (deleted)
  • @@ -1,183 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/zone-output-row.ui")] - class ZoneOutputRow : Gtk.ListBoxRow { - [GtkChild] - private unowned Gtk.Label display_name; - - [GtkChild] - private unowned Gtk.Box incremental_control; - - [GtkChild] - private unowned Gtk.Box value_control; - - [GtkChild] - private unowned Gtk.Scale volume_slider; - - [GtkChild] - private unowned Gtk.Button volume_up_incr; - - [GtkChild] - private unowned Gtk.Button volume_up; - - [GtkChild] - private unowned Gtk.Button volume_down_incr; - - [GtkChild] - private unowned Gtk.Button volume_down; - - public bool stale = false; - - public string output_id { - get { return _output.id; } - } - - public Plac.AsyncConnection? conn { get; set construct; } - - private Plac.Transport.Output _output; - public Plac.Transport.Output output { - get { return _output; } - set construct { - _output = value; - display_name.label = value.display_name; - if (value.is_incremental_volume) { - incremental_control.visible = true; - value_control.visible = false; - } else { - incremental_control.visible = false; - value_control.visible = true; - if (volume_slider.adjustment.lower != output.volume.min) { - volume_slider.adjustment.lower = output.volume.min; - } - if (volume_slider.adjustment.upper != output.volume.max) { - volume_slider.adjustment.upper = output.volume.max; - } - if (!is_moving_volume && volume_slider.adjustment.value != output.volume.value) { - volume_slider.adjustment.value = output.volume.value; - } - if (volume_slider.adjustment.step_increment != output.volume.step) { - volume_slider.adjustment.step_increment = output.volume.step; - } - } - } - } - - private bool is_incrementing_volume = false; - - // true = increase, false = decrease - private Gee.ArrayQueue<bool>volume_increment_queue = new Gee.ArrayQueue<bool>(); - - private bool is_moving_volume = false; - private double? next_volume_move_to = null; - - public ZoneOutputRow(Plac.Transport.Output output) { - Object(output: output); - } - - construct { - volume_up_incr.clicked.connect(() => { - queue_incremental_volume_change(true); - }); - - volume_up.clicked.connect(() => { - var current = next_volume_move_to != null ? next_volume_move_to : output.volume.value; - schedule_volume_change(current + output.volume.step); - }); - - volume_down_incr.clicked.connect(() => { - queue_incremental_volume_change(false); - }); - - volume_down.clicked.connect(() => { - var current = next_volume_move_to != null ? next_volume_move_to : output.volume.value; - schedule_volume_change(current - output.volume.step); - }); - - volume_slider.change_value.connect((scroll, value) => { - schedule_volume_change(value); - return false; - }); - } - - private void queue_incremental_volume_change(bool is_increase) { - volume_increment_queue.offer(is_increase); - - if (!is_incrementing_volume) { - is_incrementing_volume = true; - dequeue_incremental_volume_change(); - } - } - - private void dequeue_incremental_volume_change() { - if (conn == null || volume_increment_queue.is_empty) { - is_incrementing_volume = false; - return; - } - - var next = volume_increment_queue.poll(); - - if (next) { - conn.increase_volume.begin(output, (obj, res) => { - var code = conn.increase_volume.end(res); - if (code != OK) { - GLib.log("Plac", LEVEL_WARNING, "Increase volume failed: %s", code.to_string()); - } - - dequeue_incremental_volume_change(); - }); - } else { - conn.decrease_volume.begin(output, (obj, res) => { - var code = conn.decrease_volume.end(res); - if (code != OK) { - GLib.log("Plac", LEVEL_WARNING, "Decrease volume failed: %s", code.to_string()); - } - - dequeue_incremental_volume_change(); - }); - } - } - - private void schedule_volume_change(double value) { - next_volume_move_to = value; - - if (!is_moving_volume) { - is_moving_volume = true; - take_volume_change(); - } - } - - private void take_volume_change() { - if (conn == null || next_volume_move_to == null) { - is_moving_volume = false; - return; - } - - var value = next_volume_move_to; - next_volume_move_to = null; - - conn.change_volume.begin(output, value, (obj, res) => { - var code = conn.change_volume.end(res); - if (code != OK) { - GLib.log("Plac", LEVEL_WARNING, "Change volume failed: %s", code.to_string()); - } - - take_volume_change(); - }); - } - } - }
• gtk-adwaita/src/Windows/MainWindow.vala (deleted)
  • @@ -1,272 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - private errordomain ResolveError { - CONNECTION_ERROR, - SERVER_NOT_FOUND - } - - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/main-window.ui")] - class MainWindow : Adw.ApplicationWindow { - [GtkChild] - private unowned Gtk.Stack root_stack; - - [GtkChild] - private unowned PlaybackToolbar playback_toolbar; - - [GtkChild] - private unowned Adw.Banner error_banner; - - [GtkChild] - private unowned Browse browse; - - [GtkChild] - private unowned Gtk.ListBox browse_hierarchy; - - private Settings settings = new Settings(); - - private Plac.Discovery.Server? server = null; - private Plac.AsyncConnection? conn = null; - - private string server_id; - - public MainWindow(Gtk.Application app, Plac.Discovery.Server server) { - (typeof (Artwork)).ensure(); - (typeof (ServerConnecting)).ensure(); - (typeof (PlaybackToolbar)).ensure(); - - Object(application: app); - this.server = server; - this.conn = new Plac.AsyncConnection(server); - this.server_id = server.id; - } - - public MainWindow.from_server_id(Gtk.Application app, string server_id) { - (typeof (Artwork)).ensure(); - (typeof (ServerConnecting)).ensure(); - (typeof (PlaybackToolbar)).ensure(); - - Object(application: app); - this.server_id = server_id; - } - - construct { - var provider = new Gtk.CssProvider(); - provider.load_from_resource("/jp/pocka/plac/gtk-adwaita/css/main-window.css"); - Gtk.StyleContext.add_provider_for_display( - this.display, provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION - ); - - error_banner.button_clicked.connect(() => { - try_listen(); - }); - - playback_toolbar.zone_selected.connect((zone) => { - browse.zone = zone; - }); - - var explore_row = new BrowseHierarchyRow(BROWSE, "Explore"); - browse_hierarchy.append(explore_row); - browse_hierarchy.select_row(explore_row); - - browse_hierarchy.append(new BrowseHierarchyRow(ALBUMS, "Albums")); - browse_hierarchy.append(new BrowseHierarchyRow(PLAYLISTS, "Playlists")); - browse_hierarchy.append(new BrowseHierarchyRow(ARTISTS, "Artists")); - browse_hierarchy.append(new BrowseHierarchyRow(GENRES, "Genres")); - browse_hierarchy.append(new BrowseHierarchyRow(COMPOSERS, "Composers")); - browse_hierarchy.append(new BrowseHierarchyRow(INTERNET_RADIO, "Internet Radio")); - browse_hierarchy.append(new BrowseHierarchyRow(SETTINGS, "Settings")); - - browse_hierarchy.row_selected.connect((row) => { - if (row == null) { - return; - } - - browse.hierarchy = ((BrowseHierarchyRow) row).hierarchy; - }); - - browse.loading_start.connect(() => { - browse_hierarchy.sensitive = false; - - }); - - browse.loading_end.connect(() => { - browse_hierarchy.sensitive = true; - }); - } - - public void start() { - root_stack.visible_child_name = "loading"; - - try_listen(); - - this.present(); - } - - public void start_with_addr(string ip_addr, uint16 port) { - root_stack.visible_child_name = "loading"; - - try_listen_with_addr(ip_addr, port); - - this.present(); - } - - private void try_listen() { - error_banner.revealed = false; - - if (conn != null) { - listen_events(); - } else { - resolve_server.begin((obj, res) => { - try { - resolve_server.end(res); - } catch (ResolveError e) { - error_banner.title = e.message; - error_banner.revealed = true; - return; - } - - listen_events(); - }); - } - } - - private void try_listen_with_addr(string ip_addr, uint16 port) { - if (conn != null) { - listen_events(); - return; - } - - resolve_server_with_addr.begin(ip_addr, port, (obj, res) => { - try { - resolve_server_with_addr.end(res); - } catch (ResolveError e) { - GLib.log("Plac", LEVEL_INFO, "Failed to restore connection, scanning server"); - try_listen(); - return; - } - - listen_events(); - }); - } - - private void listen_events() { - this.title = "Plac - %s".printf(server.name); - - conn.connection_started.connect(() => { - root_stack.visible_child_name = "loading"; - playback_toolbar.visible = false; - }); - - conn.connected.connect((event) => { - root_stack.visible_child_name = "main"; - playback_toolbar.visible = true; - - settings.connected_server_id = server_id; - settings.connected_server_token = event.token; - settings.connected_server_addr = server.ip_addr; - settings.connected_server_port = server.http_port; - - browse.start(conn); - }); - - conn.connection_error.connect((event) => { - GLib.log("Plac", LEVEL_CRITICAL, "Failed to connect: %s", event.code.to_string()); - error_banner.title = "Connection error: %s".printf(event.code.to_string()); - error_banner.revealed = true; - }); - - conn.out_of_memory_error.connect(() => { - GLib.log("Plac", LEVEL_CRITICAL, "Failed to connect: out of memory"); - error_banner.title = "Connection error (out of memory)"; - error_banner.revealed = true; - }); - - playback_toolbar.conn = conn; - - conn.activate(); - } - - private async void resolve_server() throws ResolveError { - GLib.SourceFunc callback = resolve_server.callback; - ResolveError? error = null; - - Plac.Discovery.find_async.begin(server_id, (obj, res) => { - var result = Plac.Discovery.find_async.end(res); - - if (result.code != OK) { - GLib.log("Plac", LEVEL_CRITICAL, "Failed to find server: %s", result.code.to_string()); - Idle.add((owned) callback); - error = new ResolveError.CONNECTION_ERROR("Failed to connect: %s".printf(result.code.to_string())); - return; - } - - if (result.servers.length < 1) { - GLib.log("Plac", LEVEL_CRITICAL, "Server not found: ID=%s", server_id); - Idle.add((owned) callback); - error = new ResolveError.SERVER_NOT_FOUND("Server not found"); - return; - } - - server = result.servers[0]; - conn = new Plac.AsyncConnection.with_token(server, settings.connected_server_token); - Idle.add((owned) callback); - }); - - yield; - - if (error != null) { - throw error; - } - } - - private async void resolve_server_with_addr(string ip_addr, uint16 http_port) throws ResolveError { - GLib.SourceFunc callback = resolve_server_with_addr.callback; - ResolveError? error = null; - - Plac.Discovery.resolve_async.begin(server_id, ip_addr, http_port, (obj, res) => { - var result = Plac.Discovery.resolve_async.end(res); - - if (result.code != OK) { - GLib.log("Plac", LEVEL_INFO, "Failed to connect to server at %s:%u: %s", - ip_addr, http_port, result.code.to_string()); - Idle.add((owned) callback); - error = new ResolveError.CONNECTION_ERROR("Failed to connect: %s".printf(result.code.to_string())); - return; - } - - if (result.servers.length < 1) { - GLib.log("Plac", LEVEL_CRITICAL, "Server not found at %s:%u: ID=%s", - ip_addr, http_port, server_id); - Idle.add((owned) callback); - error = new ResolveError.SERVER_NOT_FOUND("Server not found"); - return; - } - - server = result.servers[0]; - conn = new Plac.AsyncConnection.with_token(server, settings.connected_server_token); - Idle.add((owned) callback); - }); - - yield; - - if (error != null) { - throw error; - } - } - } - }
• gtk-adwaita/src/Windows/ServerSelectorWindow.vala (deleted)
  • @@ -1,150 +0,0 @@
    - // Copyright 2025 Shota FUJI - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // SPDX-License-Identifier: Apache-2.0 - - namespace PlacGtkAdwaita { - namespace ServerSelector { - [GtkTemplate(ui = "/jp/pocka/plac/gtk-adwaita/ui/server-list.ui")] - class Window : Adw.ApplicationWindow { - private enum ScanErrorKind { - UNEXPECTED_ERROR, - NETWORK_ERROR, - } - - [GtkChild] - private unowned Gtk.ListBox servers_list; - - [GtkChild] - private unowned Adw.Banner failure_banner; - - [GtkChild] - private unowned Gtk.Stack stack; - - [GtkChild] - private unowned Gtk.Button scan_button; - - [GtkChild] - private unowned Adw.StatusPage empty; - - private ulong error_detail_hid; - - public Window(Gtk.Application app) { - Object(application: app); - } - - public void start() { - var scan_action = new SimpleAction("scan_servers", null); - scan_action.activate.connect(this.scan); - this.add_action(scan_action); - - this.present(); - - this.scan(); - } - - private void scan() { - failure_banner.revealed = false; - if (error_detail_hid > 0) { - failure_banner.disconnect(error_detail_hid); - error_detail_hid = 0; - } - stack.visible_child_name = "loading"; - scan_button.sensitive = false; - - Plac.Discovery.scan_async.begin((obj, res) => { - var result = Plac.Discovery.scan_async.end(res); - - servers_list.remove_all(); - - switch (result.code) { - case OK: - break; - case UNKNOWN: - show_error(UNEXPECTED_ERROR, "Unexpected error"); - return; - case NETWORK_UNAVAILABLE: - show_error(NETWORK_ERROR, "Network unavailable"); - return; - case SOCKET_PERMISSION_DENIED: - show_error(NETWORK_ERROR, "No permission to create UDP socket"); - return; - case SOCKET_ERROR: - show_error(NETWORK_ERROR, "Failed to operate on UDP socket"); - return; - case OUT_OF_MEMORY: - show_error(UNEXPECTED_ERROR, "Out of memory"); - return; - } - - if (result.servers.length == 0) { - servers_list.visible = false; - empty.visible = true; - scan_button.add_css_class("suggested-action"); - stack.visible_child_name = "idle"; - scan_button.sensitive = true; - return; - } - - servers_list.visible = true; - empty.visible = false; - - foreach (Plac.Discovery.Server server in result.servers) { - var row = new Adw.ActionRow(); - row.title = server.name; - row.subtitle = server.version; - - // AdwActionRow needs static widget to be activatable. However, if we link - // an instance of `MainWindow` here, the application won't close due to there - // is a still unclosed window. This workarounds that design flaw. - var box = new Gtk.Box(HORIZONTAL, 0); - row.activatable_widget = box; - - row.activated.connect(() => { - var window = new MainWindow(application, server); - window.start(); - this.close(); - }); - - servers_list.append(row); - } - - stack.visible_child_name = "idle"; - scan_button.sensitive = true; - }); - } - - private void show_error(ScanErrorKind kind, string message) { - scan_button.add_css_class("suggested-action"); - - error_detail_hid = failure_banner.button_clicked.connect(() => { - switch (kind) { - case NETWORK_ERROR: - var dialog = new ServerListNetworkErrorDialog(message); - dialog.present(this); - break; - case UNEXPECTED_ERROR: - var dialog = new ServerListUnexpectedErrorDialog(message); - dialog.present(this); - break; - } - }); - - failure_banner.revealed = true; - stack.visible_child_name = "idle"; - scan_button.sensitive = true; - } - } - } - }
• uncrustify.cfg (deleted)
  • @@ -1,175 +0,0 @@
    - # Copyright 2025 Shota FUJI - # - # Licensed under the Apache License, Version 2.0 (the "License"); - # you may not use this file except in compliance with the License. - # You may obtain a copy of the License at - # - # http://www.apache.org/licenses/LICENSE-2.0 - # - # Unless required by applicable law or agreed to in writing, software - # distributed under the License is distributed on an "AS IS" BASIS, - # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - # See the License for the specific language governing permissions and - # limitations under the License. - # - # SPDX-License-Identifier: Apache-2.0 - # - # === - # - # Config file for Uncrustify. - # "Source Code Beautifier for C, C++, C#, ObjectiveC, D, Java, Pawn and VALA" - # https://uncrustify.sourceforge.net/ - - # The type of line endings. - newlines = lf - - # The size of tabs in the output (only used if align_with_tabs=true). - output_tab_size = 8 - - # Add or remove the UTF-8 BOM (recommend 'remove'). - utf8_bom = remove - - # If the file contains bytes with values between 128 and 255, but is not - # UTF-8, then output as UTF-8. - utf8_byte = true - - # Force the output encoding to UTF-8. - utf8_force = true - - # Add or remove space around non-assignment symbolic operators ('+', '/', '%', - # '<<', and so forth). - sp_arith = add - - # Add or remove space around assignment operator '=', '+=', etc. - sp_assign = add - - # Add or remove space around assignment operator '=' in a prototype. - # - # If set to ignore, use sp_assign. - sp_assign_default = add - - # Add or remove space before assignment operator '=', '+=', etc. - # - # Overrides sp_assign. - sp_before_assign = add - - # Add or remove space after assignment operator '=', '+=', etc. - # - # Overrides sp_assign. - sp_after_assign = add - - # Add or remove space around boolean operators '&&' and '||'. - sp_bool = add - - # Add or remove space around compare operator '<', '>', '==', etc. - sp_compare = add - - # Add or remove space inside '(' and ')'. - sp_inside_paren = remove - - # Add or remove space inside function '(' and ')'. - sp_inside_fparen = remove - - # Add or remove space between nested parentheses, i.e. '((' vs. ') )'. - sp_paren_paren = remove - - # Add or remove space between back-to-back parentheses, i.e. ')(' vs. ') ('. - sp_cparen_oparen = remove - - # Add or remove space between ')' and '{'. - sp_paren_brace = add - - # Add or remove space between nested braces, i.e. '{{' vs. '{ {'. - sp_brace_brace = remove - - # Add or remove space between '>' and '(' as found in 'new List<byte>(foo);'. - sp_angle_paren = remove - - # Add or remove space between '>' and '()' as found in 'new List<byte>();'. - sp_angle_paren_empty = remove - - # Add or remove space between '>' and a word as in 'List<byte> m;' or - # 'template <typename T> static ...'. - sp_angle_word = remove - - # Add or remove space before '(' of control statements ('if', 'for', 'switch', - # 'while', etc.). - sp_before_sparen = add - - # Add or remove space inside '(' and ')' of control statements other than - # 'for'. - sp_inside_sparen = remove - - # Add or remove space between ')' and '{' of control statements. - sp_sparen_brace = add - - # Add or remove space after ',', i.e. 'a,b' vs. 'a, b'. - sp_after_comma = add - - # (C#, Vala) Add or remove space between ',' and ']' in multidimensional array type - # like 'int[,,]'. - sp_after_mdatype_commas = remove - - # (C#, Vala) Add or remove space between '[' and ',' in multidimensional array type - # like 'int[,,]'. - sp_before_mdatype_commas = remove - - # (C#, Vala) Add or remove space between ',' in multidimensional array type - # like 'int[,,]'. - sp_between_mdatype_commas = remove - - # Add or remove space between a type and ':'. - sp_type_colon = add - - # Add or remove space inside struct/union '{' and '}'. - sp_inside_braces_struct = add - - # Add or remove space inside '{' and '}'. - sp_inside_braces = add - - # Add or remove space inside '{}'. - # if empty. - sp_inside_braces_empty = remove - - # Add or remove space between type and open brace of an unnamed temporary - # direct-list-initialization. - sp_type_brace_init_lst = add - - # Add or remove space between function name and '(' on function declaration. - sp_func_proto_paren = remove - - # Add or remove space between function name and '(' with a typedef specifier. - sp_func_type_paren = remove - - # Add or remove space between alias name and '(' of a non-pointer function type typedef. - sp_func_def_paren = remove - - # Add or remove space between ')' and '{' of a function call in object - # initialization. - # - # Overrides sp_fparen_brace. - sp_fparen_brace_initializer = add - - # Add or remove space between function name and '(' on function calls. - sp_func_call_paren = remove - - # Add or remove space between a constructor/destructor and the open - # parenthesis. - sp_func_class_paren = remove - - # Add or remove space between 'else' and '{' if on the same line. - sp_else_brace = force - - # Add or remove space between '}' and 'else' if on the same line. - sp_brace_else = force - - # Whether the 'class' body is indented. - indent_class = true - - # How to indent a close parenthesis after a newline. - # - # 0: Indent to body level (default) - # 1: Align under the open parenthesis - # 2: Indent to the brace level - # -1: Preserve original indentation - indent_paren_close = 2