Rename namespace "Plac.V2" to "Plac" V1 code is no longer there.

Changes

16 changed files (+609/-623)

• src/Plac/Connection.vala
  • @@ -15,111 +15,109 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - public errordomain RequestError { - NETWORK_ERROR, - UNEXPECTED_RESPONSE, - } - - // TODO: Handle connection close and reconnect - public class Connection : Object { - private size_t request_id = 1; + public errordomain RequestError { + NETWORK_ERROR, + UNEXPECTED_RESPONSE, + } - public Soup.WebsocketConnection conn { get; construct; } - public Server server { get; construct; } - public string token { get; construct; } + // TODO: Handle connection close and reconnect + public class Connection : Object { + private size_t request_id = 1; - public Connection(Soup.WebsocketConnection conn, Server server, string token) { - Object(conn: conn, server: server, token: token); - } + public Soup.WebsocketConnection conn { get; construct; } + public Server server { get; construct; } + public string token { get; construct; } - construct { - // Roon forces application-layer ping/pong instead of WebSocket's - // ping/pong frame. - conn.message.connect((c, type, bytes) => { - var message = (string) bytes.get_data(); + public Connection(Soup.WebsocketConnection conn, Server server, string token) { + Object(conn: conn, server: server, token: token); + } - Moo.Metadata req_meta; - Moo.Headers req_headers; - try { - req_meta = new Moo.Metadata.from_string(message); - req_headers = new Moo.Headers.from_string(message, req_meta); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); - return; - } + construct { + // Roon forces application-layer ping/pong instead of WebSocket's + // ping/pong frame. + conn.message.connect((c, type, bytes) => { + var message = (string) bytes.get_data(); - if (req_meta.service != "com.roonlabs.ping:1/ping") { - return; - } + Moo.Metadata req_meta; + Moo.Headers req_headers; + try { + req_meta = new Moo.Metadata.from_string(message); + req_headers = new Moo.Headers.from_string(message, req_meta); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); + return; + } - var res_meta = new Moo.Metadata("COMPLETE", "Success"); - var res_headers = new Moo.Headers(); - res_headers.write("Request-Id", @"$(req_headers.request_id)"); + if (req_meta.service != "com.roonlabs.ping:1/ping") { + return; + } - conn.send_binary(@"$res_meta$res_headers".data); - }); - } + var res_meta = new Moo.Metadata("COMPLETE", "Success"); + var res_headers = new Moo.Headers(); + res_headers.write("Request-Id", @"$(req_headers.request_id)"); - public async Response json_request(string service, string body) throws RequestError { - SourceFunc callback = json_request.callback; + conn.send_binary(@"$res_meta$res_headers".data); + }); + } - var req_id = request_id; - request_id += 1; + public async Response json_request(string service, string body) throws RequestError { + SourceFunc callback = json_request.callback; - Response? resp = null; - GLib.Error? error = null; + var req_id = request_id; + request_id += 1; - var message_handler_id = conn.message.connect((c, type, bytes) => { - var message = (string) bytes.get_data(); + Response? resp = null; + GLib.Error? error = null; - Moo.Metadata res_meta; - Moo.Headers res_headers; - try { - res_meta = new Moo.Metadata.from_string(message); - res_headers = new Moo.Headers.from_string(message, res_meta); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); - return; - } + var message_handler_id = conn.message.connect((c, type, bytes) => { + var message = (string) bytes.get_data(); - if (res_meta.verb == "REQUEST" || res_headers.request_id != req_id) { - return; - } + Moo.Metadata res_meta; + Moo.Headers res_headers; + try { + res_meta = new Moo.Metadata.from_string(message); + res_headers = new Moo.Headers.from_string(message, res_meta); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); + return; + } - resp = new Response(res_meta, res_headers, message); - callback(); - }); + if (res_meta.verb == "REQUEST" || res_headers.request_id != req_id) { + return; + } - var error_handler_id = conn.error.connect((c, error) => { - GLib.log("Plac", LEVEL_ERROR, "Failed to receive MOO message: %s", error.message); - callback(); - }); + resp = new Response(res_meta, res_headers, message); + callback(); + }); - var req_meta = new Moo.Metadata("REQUEST", service); - var req_headers = new Moo.Headers(); - req_headers.write("Request-Id", @"$req_id"); + var error_handler_id = conn.error.connect((c, error) => { + GLib.log("Plac", LEVEL_ERROR, "Failed to receive MOO message: %s", error.message); + callback(); + }); - req_headers.write("Content-Type", "application/json"); - req_headers.write("Content-Length", @"$(body.length)"); + var req_meta = new Moo.Metadata("REQUEST", service); + var req_headers = new Moo.Headers(); + req_headers.write("Request-Id", @"$req_id"); - conn.send_binary(@"$req_meta$req_headers$body".data); + req_headers.write("Content-Type", "application/json"); + req_headers.write("Content-Length", @"$(body.length)"); - yield; + conn.send_binary(@"$req_meta$req_headers$body".data); - conn.disconnect(message_handler_id); - conn.disconnect(error_handler_id); + yield; - if (error != null) { - throw new RequestError.NETWORK_ERROR(error.message); - } + conn.disconnect(message_handler_id); + conn.disconnect(error_handler_id); - if (resp == null) { - throw new RequestError.UNEXPECTED_RESPONSE("Got unexpected response from Roon server, failed to parse."); - } + if (error != null) { + throw new RequestError.NETWORK_ERROR(error.message); + } - return resp; + if (resp == null) { + throw new RequestError.UNEXPECTED_RESPONSE("Got unexpected response from Roon server, failed to parse."); } + + return resp; } } }
• src/Plac/Label.vala
  • @@ -15,86 +15,84 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - namespace Label { - public abstract class Node : Object { - public string text { get; construct; } - } + namespace Label { + public abstract class Node : Object { + public string text { get; construct; } + } - public class Text : Node { - public Text(string text) { - Object(text: text); - } + public class Text : Node { + public Text(string text) { + Object(text: text); } + } - public class Link : Node { - public string id { get; construct; } + public class Link : Node { + public string id { get; construct; } - public Link(string id, string text) { - Object(id: id, text: text); - } + public Link(string id, string text) { + Object(id: id, text: text); } + } - public class Parsed : Object { - public GLib.Array<Node>nodes { get; construct; } + public class Parsed : Object { + public GLib.Array<Node>nodes { get; construct; } - public string label { - owned get { - var builder = new GLib.StringBuilder(); - foreach (var node in nodes.data) { - builder.append(node.text); - } - - return builder.free_and_steal(); + public string label { + owned get { + var builder = new GLib.StringBuilder(); + foreach (var node in nodes.data) { + builder.append(node.text); } - } - public Parsed.from_string(string input) { - Object(nodes: parse(input)); + return builder.free_and_steal(); } + } - private static GLib.Array<Node>parse(string input) { - var nodes = new GLib.Array<Node>(); + public Parsed.from_string(string input) { + Object(nodes: parse(input)); + } - int i = 0; - while (i < input.length) { - var link_start = input.index_of("[[", i); - if (link_start < 0) { - var node = new Text(input.slice(i, input.length)); - nodes.append_val(node); - break; - } + private static GLib.Array<Node>parse(string input) { + var nodes = new GLib.Array<Node>(); - var link_separator = input.index_of_char('|', link_start); - if (link_separator < 0) { - var node = new Text(input.slice(i, input.length)); - nodes.append_val(node); - break; - } + int i = 0; + while (i < input.length) { + var link_start = input.index_of("[[", i); + if (link_start < 0) { + var node = new Text(input.slice(i, input.length)); + nodes.append_val(node); + break; + } - var link_end = input.index_of("]]", link_separator); - if (link_end < 0) { - var node = new Text(input.slice(i, input.length)); - nodes.append_val(node); - break; - } + var link_separator = input.index_of_char('|', link_start); + if (link_separator < 0) { + var node = new Text(input.slice(i, input.length)); + nodes.append_val(node); + break; + } - if (link_start > i) { - var text = new Text(input.slice(i, link_start)); - nodes.append_val(text); - } + var link_end = input.index_of("]]", link_separator); + if (link_end < 0) { + var node = new Text(input.slice(i, input.length)); + nodes.append_val(node); + break; + } - var id = input.slice(link_start + 2, link_separator); - var label = input.slice(link_separator + 1, link_end); + if (link_start > i) { + var text = new Text(input.slice(i, link_start)); + nodes.append_val(text); + } - var link = new Link(id, label); - nodes.append_val(link); + var id = input.slice(link_start + 2, link_separator); + var label = input.slice(link_separator + 1, link_end); - i = link_end + 2; - } + var link = new Link(id, label); + nodes.append_val(link); - return nodes; + i = link_end + 2; } + + return nodes; } } }
• src/Plac/Response.vala
  • @@ -15,15 +15,13 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - public class Response : Object { - public Moo.Metadata meta { get; construct; } - public Moo.Headers headers { get; construct; } - public string message { get; construct; } + public class Response : Object { + public Moo.Metadata meta { get; construct; } + public Moo.Headers headers { get; construct; } + public string message { get; construct; } - public Response(Moo.Metadata meta, Moo.Headers headers, string message) { - Object(meta: meta, headers: headers, message: message); - } + public Response(Moo.Metadata meta, Moo.Headers headers, string message) { + Object(meta: meta, headers: headers, message: message); } } }
• src/Plac/Server.vala
  • @@ -15,232 +15,230 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - public errordomain ResolveServerError { - SERVER_NOT_FOUND, - SERVER_MISMATCH, - NETWORK_ERROR, - } + public errordomain ResolveServerError { + SERVER_NOT_FOUND, + SERVER_MISMATCH, + NETWORK_ERROR, + } - public errordomain ConnectError { - SERVER_NOT_FOUND, - INVALID_REQUEST, - INVALID_RESPONSE, - SERVER_MISMATCH, - NETWORK_ERROR, - } + public errordomain ConnectError { + SERVER_NOT_FOUND, + INVALID_REQUEST, + INVALID_RESPONSE, + SERVER_MISMATCH, + NETWORK_ERROR, + } - public class Server : Object { - /** - * IP address of the server. - */ - public GLib.InetSocketAddress address { get; construct; } + public class Server : Object { + /** + * IP address of the server. + */ + public GLib.InetSocketAddress address { get; construct; } - /** - * TCP port for WebSocket and HTTP connection. - */ - public uint16 http_port { get; construct; } + /** + * TCP port for WebSocket and HTTP connection. + */ + public uint16 http_port { get; construct; } - /** - * String uniquely identifies a server among servers in a network. - */ - public string id { get; construct; } + /** + * String uniquely identifies a server among servers in a network. + */ + public string id { get; construct; } - public string version { get; construct; } + public string version { get; construct; } - /** - * User-facing display name. - */ - public string name { get; construct; } + /** + * User-facing display name. + */ + public string name { get; construct; } - public Server(GLib.InetSocketAddress address, string id, string version, string name, uint16 http_port) { - Object(address: address, id: id, version: version, name: name, http_port: http_port); + public Server(GLib.InetSocketAddress address, string id, string version, string name, uint16 http_port) { + Object(address: address, id: id, version: version, name: name, http_port: http_port); + } + + public static async Server from_address( + GLib.InetSocketAddress address, uint16 http_port, string id, GLib.Cancellable? cancellable = null + ) throws ResolveServerError { + Soup.WebsocketConnection conn; + try { + conn = yield ws_connect(address, http_port, cancellable); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_DEBUG, "Handshake error"); + throw new ResolveServerError.NETWORK_ERROR(error.message); } - public static async Server from_address( - GLib.InetSocketAddress address, uint16 http_port, string id, GLib.Cancellable? cancellable = null - ) throws ResolveServerError { - Soup.WebsocketConnection conn; - try { - conn = yield ws_connect(address, http_port, cancellable); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_DEBUG, "Handshake error"); - throw new ResolveServerError.NETWORK_ERROR(error.message); - } - - Roon.Registry.Info.Response info; - try { - info = yield get_registry_info(conn); - } catch (ConnectError error) { - throw new ResolveServerError.SERVER_NOT_FOUND(error.message); - } + Roon.Registry.Info.Response info; + try { + info = yield get_registry_info(conn); + } catch (ConnectError error) { + throw new ResolveServerError.SERVER_NOT_FOUND(error.message); + } - if (info.core_id != id) { - throw new ResolveServerError.SERVER_MISMATCH("Server at the location has different server ID."); - } - - return new Server(address, id, info.display_version, info.display_name, http_port); + if (info.core_id != id) { + throw new ResolveServerError.SERVER_MISMATCH("Server at the location has different server ID."); } - private static async Soup.WebsocketConnection ws_connect( - GLib.InetSocketAddress address, - uint16 port, - GLib.Cancellable? cancellable = null - ) throws GLib.Error { - var session_singleton = new Session(); - var session = session_singleton.session; + return new Server(address, id, info.display_version, info.display_name, http_port); + } - var url = GLib.Uri.build( - NONE, "ws:", null, address.address.to_string(), port, - "/api", null, null - ); - var msg = new Soup.Message.from_uri("GET", url); + private static async Soup.WebsocketConnection ws_connect( + GLib.InetSocketAddress address, + uint16 port, + GLib.Cancellable? cancellable = null + ) throws GLib.Error { + var session_singleton = new Session(); + var session = session_singleton.session; - // Roon API does not specify WebSocket subprotocols. - Soup.WebsocketConnection conn = yield session.websocket_connect_async( - msg, null, null, GLib.Priority.DEFAULT, cancellable - ); + var url = GLib.Uri.build( + NONE, "ws:", null, address.address.to_string(), port, + "/api", null, null + ); + var msg = new Soup.Message.from_uri("GET", url); - return conn; - } + // Roon API does not specify WebSocket subprotocols. + Soup.WebsocketConnection conn = yield session.websocket_connect_async( + msg, null, null, GLib.Priority.DEFAULT, cancellable + ); - private static async Response send_request( - Soup.WebsocketConnection conn, - string service, - uint64 request_id, - string? json_body = null - ) throws ConnectError { - SourceFunc callback = send_request.callback; - Response? resp = null; + return conn; + } - var message_handler_id = conn.message.connect((c, type, bytes) => { - var message = (string) bytes.get_data(); + private static async Response send_request( + Soup.WebsocketConnection conn, + string service, + uint64 request_id, + string? json_body = null + ) throws ConnectError { + SourceFunc callback = send_request.callback; + Response? resp = null; - Moo.Metadata res_meta; - Moo.Headers res_headers; - try { - res_meta = new Moo.Metadata.from_string(message); - res_headers = new Moo.Headers.from_string(message, res_meta); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); - return; - } + var message_handler_id = conn.message.connect((c, type, bytes) => { + var message = (string) bytes.get_data(); - if (res_headers.request_id != request_id) { - GLib.log("Plac", LEVEL_DEBUG, "Ignoring response with unexpected Request-Id"); - return; - } + Moo.Metadata res_meta; + Moo.Headers res_headers; + try { + res_meta = new Moo.Metadata.from_string(message); + res_headers = new Moo.Headers.from_string(message, res_meta); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); + return; + } - resp = new Response(res_meta, res_headers, message); - callback(); - }); + if (res_headers.request_id != request_id) { + GLib.log("Plac", LEVEL_DEBUG, "Ignoring response with unexpected Request-Id"); + return; + } - var error_handler_id = conn.error.connect((c, error) => { - GLib.log("Plac", LEVEL_ERROR, "Failed to receive MOO message: %s", error.message); - callback(); - }); + resp = new Response(res_meta, res_headers, message); + callback(); + }); - var req_meta = new Moo.Metadata("REQUEST", service); - var req_headers = new Moo.Headers(); - req_headers.write("Request-Id", @"$request_id"); + var error_handler_id = conn.error.connect((c, error) => { + GLib.log("Plac", LEVEL_ERROR, "Failed to receive MOO message: %s", error.message); + callback(); + }); - if (json_body != null) { - req_headers.write("Content-Type", "application/json"); - req_headers.write("Content-Length", @"$(json_body.length)"); + var req_meta = new Moo.Metadata("REQUEST", service); + var req_headers = new Moo.Headers(); + req_headers.write("Request-Id", @"$request_id"); - conn.send_binary(@"$req_meta$req_headers$json_body".data); - } else { - conn.send_binary(@"$req_meta$req_headers".data); - } + if (json_body != null) { + req_headers.write("Content-Type", "application/json"); + req_headers.write("Content-Length", @"$(json_body.length)"); - yield; + conn.send_binary(@"$req_meta$req_headers$json_body".data); + } else { + conn.send_binary(@"$req_meta$req_headers".data); + } - conn.disconnect(message_handler_id); - conn.disconnect(error_handler_id); + yield; - if (resp == null) { - throw new ConnectError.SERVER_NOT_FOUND("Server not found."); - } + conn.disconnect(message_handler_id); + conn.disconnect(error_handler_id); - return resp; + if (resp == null) { + throw new ConnectError.SERVER_NOT_FOUND("Server not found."); } - private static async Roon.Registry.Info.Response get_registry_info( - Soup.WebsocketConnection conn, uint64 request_id = 1 - ) throws ConnectError { - var resp = yield send_request(conn, "com.roonlabs.registry:1/info", request_id); + return resp; + } - if (resp.meta.service != "Success") { - throw new ConnectError.INVALID_RESPONSE("Server error."); - } + private static async Roon.Registry.Info.Response get_registry_info( + Soup.WebsocketConnection conn, uint64 request_id = 1 + ) throws ConnectError { + var resp = yield send_request(conn, "com.roonlabs.registry:1/info", request_id); - if (resp.headers.content_type != "application/json") { - throw new ConnectError.INVALID_RESPONSE("Not a JSON body."); - } + if (resp.meta.service != "Success") { + throw new ConnectError.INVALID_RESPONSE("Server error."); + } - Roon.Registry.Info.Response info; - try { - var body = new Moo.JsonBody.from_string(resp.message, resp.headers); + if (resp.headers.content_type != "application/json") { + throw new ConnectError.INVALID_RESPONSE("Not a JSON body."); + } - info = new Roon.Registry.Info.Response.from_json(body.data); - } catch (GLib.Error error) { - throw new ConnectError.INVALID_RESPONSE(error.message); - } + Roon.Registry.Info.Response info; + try { + var body = new Moo.JsonBody.from_string(resp.message, resp.headers); - if (info == null) { - throw new ConnectError.INVALID_RESPONSE("Unable to parse info response: Out of memory."); - } + info = new Roon.Registry.Info.Response.from_json(body.data); + } catch (GLib.Error error) { + throw new ConnectError.INVALID_RESPONSE(error.message); + } - return info; + if (info == null) { + throw new ConnectError.INVALID_RESPONSE("Unable to parse info response: Out of memory."); } - public async Connection connect_async(Roon.Registry.Register.Request req) throws ConnectError { - GLib.log("Plac", LEVEL_DEBUG, @"Connecting to $(this.address.address):$(this.http_port)"); + return info; + } - Soup.WebsocketConnection conn; - try { - conn = yield ws_connect(address, http_port); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_DEBUG, "Handshake error"); - throw new ConnectError.NETWORK_ERROR(error.message); - } + public async Connection connect_async(Roon.Registry.Register.Request req) throws ConnectError { + GLib.log("Plac", LEVEL_DEBUG, @"Connecting to $(this.address.address):$(this.http_port)"); - var info = yield get_registry_info(conn, 1); + Soup.WebsocketConnection conn; + try { + conn = yield ws_connect(address, http_port); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_DEBUG, "Handshake error"); + throw new ConnectError.NETWORK_ERROR(error.message); + } - if (info.core_id != id) { - throw new ConnectError.SERVER_MISMATCH("Got unexpected server ID."); - } + var info = yield get_registry_info(conn, 1); + + if (info.core_id != id) { + throw new ConnectError.SERVER_MISMATCH("Got unexpected server ID."); + } - GLib.log("Plac", LEVEL_DEBUG, "Confirmed the Roon server is running. Registering extension."); + GLib.log("Plac", LEVEL_DEBUG, "Confirmed the Roon server is running. Registering extension."); - var req_json = req.to_json(); - if (req_json == null) { - throw new ConnectError.INVALID_REQUEST("Unable to serialize register request."); - } + var req_json = req.to_json(); + if (req_json == null) { + throw new ConnectError.INVALID_REQUEST("Unable to serialize register request."); + } - var register_resp = yield send_request(conn, "com.roonlabs.registry:1/register", 2, req_json); + var register_resp = yield send_request(conn, "com.roonlabs.registry:1/register", 2, req_json); - if (register_resp.meta.service != "Registered") { - throw new ConnectError.INVALID_RESPONSE(@"$(register_resp.meta.service)"); - } + if (register_resp.meta.service != "Registered") { + throw new ConnectError.INVALID_RESPONSE(@"$(register_resp.meta.service)"); + } - Roon.Registry.Register.Response result; - try { - var body = new Moo.JsonBody.from_string(register_resp.message, register_resp.headers); + Roon.Registry.Register.Response result; + try { + var body = new Moo.JsonBody.from_string(register_resp.message, register_resp.headers); - result = new Roon.Registry.Register.Response.from_json(body.data); - } catch (GLib.Error error) { - throw new ConnectError.INVALID_RESPONSE(error.message); - } + result = new Roon.Registry.Register.Response.from_json(body.data); + } catch (GLib.Error error) { + throw new ConnectError.INVALID_RESPONSE(error.message); + } - if (result == null) { - throw new ConnectError.INVALID_RESPONSE("Unable to parse info response: Out of memory."); - } + if (result == null) { + throw new ConnectError.INVALID_RESPONSE("Unable to parse info response: Out of memory."); + } - GLib.log("Plac", LEVEL_DEBUG, @"Registered Roon extension at $(this.address.address):$(this.http_port)"); + GLib.log("Plac", LEVEL_DEBUG, @"Registered Roon extension at $(this.address.address):$(this.http_port)"); - return new Connection(conn, this, result.token); - } + return new Connection(conn, this, result.token); } } }
• src/Plac/ServerScanner.vala
  • @@ -15,138 +15,136 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - public class ServerScanner : Object { - /** - * Found a server. - * - * ServerScanner emits this signal everytime server returned discovery response: - * if a server A returned a response at t1 then returned again at t2, ServerScanner - * emits this signal twice (t1 and t2.) - */ - public signal void found(Server server); + public class ServerScanner : Object { + /** + * Found a server. + * + * ServerScanner emits this signal everytime server returned discovery response: + * if a server A returned a response at t1 then returned again at t2, ServerScanner + * emits this signal twice (t1 and t2.) + */ + public signal void found(Server server); + + /** + * Scan has been aborted due to a socket error. + */ + public signal void scan_failed(GLib.Error error); + + private GLib.Cancellable? cancellable = null; + + public int64 read_timeout_us = 1000 * 1000 * 2; + + public ServerScanner() { + Object(); + } - /** - * Scan has been aborted due to a socket error. - */ - public signal void scan_failed(GLib.Error error); + public void start() { + GLib.log("Plac", LEVEL_DEBUG, "Starting server scanner..."); - private GLib.Cancellable? cancellable = null; + cancellable = new GLib.Cancellable(); - public int64 read_timeout_us = 1000 * 1000 * 2; + new GLib.Thread<void>("plac-server-scanner", () => { + try { + var socket = new GLib.Socket(IPV4, DATAGRAM, UDP); - public ServerScanner() { - Object(); - } + socket.set_timeout(3); - public void start() { - GLib.log("Plac", LEVEL_DEBUG, "Starting server scanner..."); + var inet_addr = new GLib.InetAddress.from_bytes(Sood.DISCOVERY_MULTICAST_IPV4_ADDRESS, IPV4); + var sock_addr = new GLib.InetSocketAddress(inet_addr, Sood.DISCOVERY_SERVER_UDP_PORT); - cancellable = new GLib.Cancellable(); + while (true) { + try { + socket.send_to(sock_addr, (uint8[]) Sood.DISCOVERY_QUERY_PREBUILT, cancellable); - new GLib.Thread<void>("plac-server-scanner", () => { - try { - var socket = new GLib.Socket(IPV4, DATAGRAM, UDP); + GLib.log("Plac", LEVEL_DEBUG, "Sent discovery query"); + } catch (GLib.Error error) { + if (error is GLib.IOError.CANCELLED) { + return; + } - socket.set_timeout(3); + GLib.log("Plac", LEVEL_CRITICAL, "Failed to send discovery query: %s", error.message); - var inet_addr = new GLib.InetAddress.from_bytes(Sood.DISCOVERY_MULTICAST_IPV4_ADDRESS, IPV4); - var sock_addr = new GLib.InetSocketAddress(inet_addr, Sood.DISCOVERY_SERVER_UDP_PORT); + var e = error.copy(); + GLib.Idle.add(() => { + scan_failed(e); + return false; + }); + cancellable = null; + return; + } while (true) { try { - socket.send_to(sock_addr, (uint8[]) Sood.DISCOVERY_QUERY_PREBUILT, cancellable); + GLib.SocketAddress addr; + var bytes = socket.receive_bytes_from(out addr, 512, read_timeout_us, cancellable); + + if (!(addr is GLib.InetSocketAddress)) { + GLib.log("Plac", LEVEL_WARNING, "Received discovery response from non-IP socket"); + continue; + } + + Sood.DiscoveryResponse resp; + var result = Sood.DiscoveryResponse.parse(out resp, (char[]) bytes.get_data()); + if (result != Sood.Result.OK) { + GLib.log("Plac", LEVEL_WARNING, "Received malformed discovery response: %s", result.to_string()); + continue; + } - GLib.log("Plac", LEVEL_DEBUG, "Sent discovery query"); + // String in Vala is null-terminated, without exception. + // Using non null-terminated string or casting uint8[] to string + // will result in out of bound reads. I found no function, class, + // or language builtins for allocating null-terminated string from + // non-null one. Slicing is the closest I got. + var server = new Server( + (GLib.InetSocketAddress) addr, + resp.unique_id.slice(0, (long) resp.unique_id_len), + resp.display_version.slice(0, (long) resp.display_version_len), + resp.name.slice(0, (long) resp.name_len), + resp.http_port + ); + + GLib.Idle.add(() => { + found(server); + return false; + }); } catch (GLib.Error error) { + if (error is GLib.IOError.TIMED_OUT) { + break; + } + if (error is GLib.IOError.CANCELLED) { return; } - GLib.log("Plac", LEVEL_CRITICAL, "Failed to send discovery query: %s", error.message); + GLib.log("Plac", LEVEL_CRITICAL, "Failed to read discovery response: %s", error.message); + cancellable = null; var e = error.copy(); GLib.Idle.add(() => { scan_failed(e); return false; }); - cancellable = null; return; } - - while (true) { - try { - GLib.SocketAddress addr; - var bytes = socket.receive_bytes_from(out addr, 512, read_timeout_us, cancellable); - - if (!(addr is GLib.InetSocketAddress)) { - GLib.log("Plac", LEVEL_WARNING, "Received discovery response from non-IP socket"); - continue; - } - - Sood.DiscoveryResponse resp; - var result = Sood.DiscoveryResponse.parse(out resp, (char[]) bytes.get_data()); - if (result != Sood.Result.OK) { - GLib.log("Plac", LEVEL_WARNING, "Received malformed discovery response: %s", result.to_string()); - continue; - } - - // String in Vala is null-terminated, without exception. - // Using non null-terminated string or casting uint8[] to string - // will result in out of bound reads. I found no function, class, - // or language builtins for allocating null-terminated string from - // non-null one. Slicing is the closest I got. - var server = new Server( - (GLib.InetSocketAddress) addr, - resp.unique_id.slice(0, (long) resp.unique_id_len), - resp.display_version.slice(0, (long) resp.display_version_len), - resp.name.slice(0, (long) resp.name_len), - resp.http_port - ); - - GLib.Idle.add(() => { - found(server); - return false; - }); - } catch (GLib.Error error) { - if (error is GLib.IOError.TIMED_OUT) { - break; - } - - if (error is GLib.IOError.CANCELLED) { - return; - } - - GLib.log("Plac", LEVEL_CRITICAL, "Failed to read discovery response: %s", error.message); - cancellable = null; - - var e = error.copy(); - GLib.Idle.add(() => { - scan_failed(e); - return false; - }); - return; - } - } } - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_CRITICAL, "Discovery aborted due to an error: %s", error.message); - - var e = error.copy(); - GLib.Idle.add(() => { - scan_failed(e); - return false; - }); } + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_CRITICAL, "Discovery aborted due to an error: %s", error.message); - cancellable = null; - }); - } + var e = error.copy(); + GLib.Idle.add(() => { + scan_failed(e); + return false; + }); + } + + cancellable = null; + }); + } - public void stop() { - GLib.log("Plac", LEVEL_DEBUG, "Stopping server scanner..."); - cancellable.cancel(); - } + public void stop() { + GLib.log("Plac", LEVEL_DEBUG, "Stopping server scanner..."); + cancellable.cancel(); } } }
• src/Plac/Session.vala
  • @@ -15,16 +15,14 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - [SingleInstance] - private class Session : Object { - public Soup.Session session = new Soup.Session.with_options( - "user_agent", "plac-for-gtk4/0.0 " - ); + [SingleInstance] + private class Session : Object { + public Soup.Session session = new Soup.Session.with_options( + "user_agent", "plac-for-gtk4/0.0 " + ); - public Session() { - Object(); - } + public Session() { + Object(); } } }
• src/Plac/ZonesModel.vala
  • @@ -15,195 +15,193 @@ //
    // SPDX-License-Identifier: Apache-2.0 namespace Plac { - namespace V2 { - public errordomain ZonesModelError { - SUBSCRIPTION_FAILED, - } + public errordomain ZonesModelError { + SUBSCRIPTION_FAILED, + } - public class ZoneModel : Object { - public Roon.Transport.Zone zone { get; set construct; } + public class ZoneModel : Object { + public Roon.Transport.Zone zone { get; set construct; } - public ZoneModel(Roon.Transport.Zone zone) { - Object(zone: zone); - } + public ZoneModel(Roon.Transport.Zone zone) { + Object(zone: zone); + } - public static bool is_same_zone(ZoneModel a, ZoneModel b) { - return a.zone.zone_id == b.zone.zone_id; - } + public static bool is_same_zone(ZoneModel a, ZoneModel b) { + return a.zone.zone_id == b.zone.zone_id; } + } - public class ZonesModel : Object { - public signal void added(Roon.Transport.Zone zone); - public signal void changed(Roon.Transport.Zone zone); - public signal void removed(Roon.Transport.Zone zone); - public signal void seek(Roon.Transport.SeekChange change); - public signal void error(GLib.Error error); + public class ZonesModel : Object { + public signal void added(Roon.Transport.Zone zone); + public signal void changed(Roon.Transport.Zone zone); + public signal void removed(Roon.Transport.Zone zone); + public signal void seek(Roon.Transport.SeekChange change); + public signal void error(GLib.Error error); - public Connection conn { get; set construct; } + public Connection conn { get; set construct; } - public GLib.ListStore zones { - get; construct; + public GLib.ListStore zones { + get; construct; + } + + private uint zone_position = 0; + public ZoneModel? zone { + owned get { + return (ZoneModel?) zones.get_item(zone_position); } - private uint zone_position = 0; - public ZoneModel? zone { - owned get { - return (ZoneModel?) zones.get_item(zone_position); - } - - set { - uint position; - if (zones.find_with_equal_func(value, (GLib.EqualFunc<ZoneModel>) ZoneModel.is_same_zone, out position)) { - zone_position = position; - } + set { + uint position; + if (zones.find_with_equal_func(value, (GLib.EqualFunc<ZoneModel>) ZoneModel.is_same_zone, out position)) { + zone_position = position; } } + } - public ZonesModel(Connection conn) { - Object(conn: conn, zones: new GLib.ListStore(typeof (ZoneModel))); - } + public ZonesModel(Connection conn) { + Object(conn: conn, zones: new GLib.ListStore(typeof (ZoneModel))); + } - construct { - this.notify["conn"].connect(() => { - this.listen_changes(); - }); + construct { + this.notify["conn"].connect(() => { + this.listen_changes(); + }); - this.listen_changes(); - } + this.listen_changes(); + } - private void listen_changes() { - this.zones.remove_all(); + private void listen_changes() { + this.zones.remove_all(); - this.listen_changes_async.begin((obj, res) => { - try { - this.listen_changes_async.end(res); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_CRITICAL, "Failed to subscribe to zone changes: %s", error.message); - } - }); - } + this.listen_changes_async.begin((obj, res) => { + try { + this.listen_changes_async.end(res); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_CRITICAL, "Failed to subscribe to zone changes: %s", error.message); + } + }); + } - private async void listen_changes_async() throws GLib.Error { - GLib.log("Plac", LEVEL_DEBUG, "Subscribing to zone changes..."); + private async void listen_changes_async() throws GLib.Error { + GLib.log("Plac", LEVEL_DEBUG, "Subscribing to zone changes..."); - var req = new Roon.Transport.SubscribeZoneChanges.Request("1"); + var req = new Roon.Transport.SubscribeZoneChanges.Request("1"); - var res = yield conn.json_request("com.roonlabs.transport:2/subscribe_zones", req.to_json()); - if (res.meta.service != "Subscribed") { - throw new ZonesModelError.SUBSCRIPTION_FAILED(@"Expected Subscribed, got \"$(res.meta.service)\""); - } + var res = yield conn.json_request("com.roonlabs.transport:2/subscribe_zones", req.to_json()); + if (res.meta.service != "Subscribed") { + throw new ZonesModelError.SUBSCRIPTION_FAILED(@"Expected Subscribed, got \"$(res.meta.service)\""); + } - var body = new Moo.JsonBody.from_string(res.message, res.headers); - var result = new Roon.Transport.SubscribeZoneChanges.Response.from_json(body.data); + var body = new Moo.JsonBody.from_string(res.message, res.headers); + var result = new Roon.Transport.SubscribeZoneChanges.Response.from_json(body.data); - if (result == null) { - throw new ZonesModelError.SUBSCRIPTION_FAILED("Got invalid subscription response."); - } + if (result == null) { + throw new ZonesModelError.SUBSCRIPTION_FAILED("Got invalid subscription response."); + } - foreach (var zone in result.zones) { - var model = new ZoneModel(zone); - zones.append(model); - if (this.zone == null) { - this.zone = model; - } + foreach (var zone in result.zones) { + var model = new ZoneModel(zone); + zones.append(model); + if (this.zone == null) { + this.zone = model; } + } - GLib.log("Plac", LEVEL_DEBUG, "Subscribed successfully, found %u initial.", zones.n_items); + GLib.log("Plac", LEVEL_DEBUG, "Subscribed successfully, found %u initial.", zones.n_items); - conn.conn.message.connect((_conn, _type, bytes) => { - var message = (string) bytes.get_data(); + conn.conn.message.connect((_conn, _type, bytes) => { + var message = (string) bytes.get_data(); - Moo.Metadata meta; - Moo.Headers headers; - try { - meta = new Moo.Metadata.from_string(message); - headers = new Moo.Headers.from_string(message, meta); - } catch (GLib.Error error) { - GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); - return; - } + Moo.Metadata meta; + Moo.Headers headers; + try { + meta = new Moo.Metadata.from_string(message); + headers = new Moo.Headers.from_string(message, meta); + } catch (GLib.Error error) { + GLib.log("Plac", LEVEL_WARNING, "Got invalid MOO message: %s", error.message); + return; + } - if (meta.service != "Changed" || headers.request_id != res.headers.request_id) { - return; - } + if (meta.service != "Changed" || headers.request_id != res.headers.request_id) { + return; + } - Moo.JsonBody event_body; - try { - event_body = new Moo.JsonBody.from_string(message, headers); - } catch (Moo.JsonBodyParseError error) { - GLib.log("Plac", LEVEL_WARNING, "Got zone change event, but payload is unparsable."); - return; - } - var event = new Roon.Transport.SubscribeZoneChanges.Event.from_json(event_body.data); - if (event == null) { - GLib.log("Plac", LEVEL_WARNING, "Got unexpected zone change event."); - return; - } + Moo.JsonBody event_body; + try { + event_body = new Moo.JsonBody.from_string(message, headers); + } catch (Moo.JsonBodyParseError error) { + GLib.log("Plac", LEVEL_WARNING, "Got zone change event, but payload is unparsable."); + return; + } + var event = new Roon.Transport.SubscribeZoneChanges.Event.from_json(event_body.data); + if (event == null) { + GLib.log("Plac", LEVEL_WARNING, "Got unexpected zone change event."); + return; + } - foreach (var id in event.removed_zone_ids) { - for (uint i = 0; i < zones.n_items; i++) { - var model = (ZoneModel) zones.get_item(i); - if (model.zone.zone_id == id) { - GLib.log("Plac", LEVEL_DEBUG, "Zone removed: %s", model.zone.display_name); - zones.remove(i); - this.removed(model.zone); - break; - } + foreach (var id in event.removed_zone_ids) { + for (uint i = 0; i < zones.n_items; i++) { + var model = (ZoneModel) zones.get_item(i); + if (model.zone.zone_id == id) { + GLib.log("Plac", LEVEL_DEBUG, "Zone removed: %s", model.zone.display_name); + zones.remove(i); + this.removed(model.zone); + break; } } + } - foreach (var added in event.added_zones) { - var new_model = new ZoneModel(added); + foreach (var added in event.added_zones) { + var new_model = new ZoneModel(added); - // Roon behaves pretty badly in state updates: they send - // an "added" event initially. Subscribe method's response - // already contains those zones. - uint position; - if (zones.find_with_equal_func(new_model, (GLib.EqualFunc<ZoneModel>) ZoneModel.is_same_zone, out position)) { - var model = (ZoneModel) zones.get_item(position); - model.zone = added; - this.changed(added); - } else { - GLib.log("Plac", LEVEL_DEBUG, "New zone added: %s", added.display_name); - zones.append(new_model); - this.added(added); - } + // Roon behaves pretty badly in state updates: they send + // an "added" event initially. Subscribe method's response + // already contains those zones. + uint position; + if (zones.find_with_equal_func(new_model, (GLib.EqualFunc<ZoneModel>) ZoneModel.is_same_zone, out position)) { + var model = (ZoneModel) zones.get_item(position); + model.zone = added; + this.changed(added); + } else { + GLib.log("Plac", LEVEL_DEBUG, "New zone added: %s", added.display_name); + zones.append(new_model); + this.added(added); } + } - foreach (var changed in event.changed_zones) { - var new_model = new ZoneModel(changed); + foreach (var changed in event.changed_zones) { + var new_model = new ZoneModel(changed); - // We might have missed an "added" event, so make sure - // we safely handle change events to unknown zones. - uint position; - if (zones.find_with_equal_func(new_model, (GLib.EqualFunc<ZoneModel>) ZoneModel.is_same_zone, out position)) { - var model = (ZoneModel) zones.get_item(position); - model.zone = changed; - this.changed(changed); - } else { - GLib.log("Plac", LEVEL_DEBUG, "New zone added by change event: %s", changed.display_name); - zones.append(new_model); - this.added(changed); - } + // We might have missed an "added" event, so make sure + // we safely handle change events to unknown zones. + uint position; + if (zones.find_with_equal_func(new_model, (GLib.EqualFunc<ZoneModel>) ZoneModel.is_same_zone, out position)) { + var model = (ZoneModel) zones.get_item(position); + model.zone = changed; + this.changed(changed); + } else { + GLib.log("Plac", LEVEL_DEBUG, "New zone added by change event: %s", changed.display_name); + zones.append(new_model); + this.added(changed); } + } - foreach (var seek_change in event.seek_changes) { - for (uint i = 0; i < zones.n_items; i++) { - var model = (ZoneModel) zones.get_item(i); - if (model.zone.zone_id == seek_change.zone_id && model.zone.now_playing != null) { - if (seek_change.has_seek_position) { - model.zone.now_playing.has_seek_info = true; - model.zone.now_playing.seek_position = seek_change.seek_position; - } else { - model.zone.now_playing.has_seek_info = false; - } - this.seek(seek_change); - break; + foreach (var seek_change in event.seek_changes) { + for (uint i = 0; i < zones.n_items; i++) { + var model = (ZoneModel) zones.get_item(i); + if (model.zone.zone_id == seek_change.zone_id && model.zone.now_playing != null) { + if (seek_change.has_seek_position) { + model.zone.now_playing.has_seek_info = true; + model.zone.now_playing.seek_position = seek_change.seek_position; + } else { + model.zone.now_playing.has_seek_info = false; } + this.seek(seek_change); + break; } } - }); - } + } + }); } } }
• src/Widgets/Artwork.vala
  • @@ -54,7 +54,7 @@ height_request = (int) value;
    } } - public Plac.V2.Connection? conn { get; set construct; } + public Plac.Connection? conn { get; set construct; } public string? image_key { get; set construct; } public Roon.Image.ScalingMethod scaling { get; set; default = FIT; }
• src/Widgets/Browse.vala
  • @@ -48,7 +48,7 @@ private unowned Adw.ToastOverlay toasts;
    private GLib.ListStore items_store = new GLib.ListStore(typeof (BrowseItem.Item)); - private Plac.V2.Connection? conn = null; + private Plac.Connection? conn = null; private BrowseItem.Item? item = null;
  • @@ -56,7 +56,7 @@ private bool is_loading = false;
    private Settings settings = new Settings(); public Roon.Browse.Hierarchy hierarchy { get; set; default = BROWSE; } - public Plac.V2.ZonesModel? zones_model { get; set; default = null; } + public Plac.ZonesModel? zones_model { get; set; default = null; } public Roon.Transport.Zone? zone { get { if (zones_model == null || zones_model.zone == null) {
  • @@ -113,7 +113,7 @@
    settings.settings.bind(Settings.SHOW_BROWSE_ITEM_SEPARATORS, items, "show-separators", GET); } - public void start(Plac.V2.Connection? conn, Plac.V2.ZonesModel zones_model) { + public void start(Plac.Connection? conn, Plac.ZonesModel zones_model) { this.conn = conn; this.zones_model = zones_model; load_page();
  • @@ -216,7 +216,7 @@
    var load_res = yield load_async(load_req); if (settings.label_parsing_enabled) { - var parsed = new Plac.V2.Label.Parsed.from_string(load_res.list.title); + var parsed = new Plac.Label.Parsed.from_string(load_res.list.title); title.label = parsed.label; } else { title.label = load_res.list.title;
  • @@ -224,7 +224,7 @@ }
    if (load_res.list.subtitle != null) { if (settings.label_parsing_enabled) { - var parsed = new Plac.V2.Label.Parsed.from_string(load_res.list.subtitle); + var parsed = new Plac.Label.Parsed.from_string(load_res.list.subtitle); subtitle.label = parsed.label; } else { subtitle.label = load_res.list.subtitle;
• src/Widgets/BrowseItem/Item.vala
  • @@ -18,9 +18,9 @@ namespace PlacGtkAdwaita {
    namespace BrowseItem { class Item : Object { public Roon.Browse.Item item { get; construct; } - public Plac.V2.Connection? conn { get; construct; } + public Plac.Connection? conn { get; construct; } - public Item(Roon.Browse.Item item, Plac.V2.Connection? conn = null) { + public Item(Roon.Browse.Item item, Plac.Connection? conn = null) { Object(item: item, conn: conn); } }
• src/Widgets/BrowseItem/Navigation.vala
  • @@ -34,9 +34,9 @@ public Roon.Browse.Item item { get; construct; }
    private Settings settings = new Settings(); - public Plac.V2.Connection? conn { get; set construct; } + public Plac.Connection? conn { get; set construct; } - public Navigation(Roon.Browse.Item item, Plac.V2.Connection? conn = null) { + public Navigation(Roon.Browse.Item item, Plac.Connection? conn = null) { Object(item: item, conn: conn); }
  • @@ -44,14 +44,14 @@ construct {
    this.bind_property("conn", artwork, "conn", SYNC_CREATE); if (settings.label_parsing_enabled) { - var parsed = new Plac.V2.Label.Parsed.from_string(item.title); + var parsed = new Plac.Label.Parsed.from_string(item.title); title.label = parsed.label; } else { title.label = item.title; } if (item.subtitle != null) { if (settings.label_parsing_enabled) { - var parsed = new Plac.V2.Label.Parsed.from_string(item.subtitle); + var parsed = new Plac.Label.Parsed.from_string(item.subtitle); subtitle.label = parsed.label; } else { subtitle.label = item.subtitle;
• src/Widgets/BrowseItem/Row.vala
  • @@ -19,11 +19,11 @@ namespace BrowseItem {
    class Row : Gtk.ListBoxRow { public Roon.Browse.Item item { get; construct; } - public Plac.V2.Connection? conn { + public Plac.Connection? conn { get; construct; } - public Row(Roon.Browse.Item item, Plac.V2.Connection? conn = null) { + public Row(Roon.Browse.Item item, Plac.Connection? conn = null) { Object(item: item, conn: conn); }
• src/Widgets/PlaybackToolbar.vala
  • @@ -70,9 +70,9 @@ private bool is_seeking = false;
    private int64? next_seek = null; private Settings settings = new Settings(); - private Plac.V2.ZoneModel? watching_zone = null; + private Plac.ZoneModel? watching_zone = null; - private Plac.V2.ZoneModel? selected_zone { + private Plac.ZoneModel? selected_zone { owned get { if (zones_model == null) { return null;
  • @@ -92,8 +92,8 @@ next_seek = null;
    } } - public Plac.V2.Connection? conn { get; set construct; } - public Plac.V2.ZonesModel? zones_model { get; set; default = null; } + public Plac.Connection? conn { get; set construct; } + public Plac.ZonesModel? zones_model { get; set; default = null; } public PlaybackToolbar() { Object();
  • @@ -135,14 +135,14 @@
    zone_list_factory.bind.connect((item) => { var list_item = (Gtk.ListItem) item; var label = (Gtk.Label) list_item.child; - var model = (Plac.V2.ZoneModel) list_item.item; + var model = (Plac.ZoneModel) list_item.item; label.label = model.zone.display_name; }); zone_list.factory = zone_list_factory; zone_list.notify["selected"].connect(() => { - var model = (Plac.V2.ZoneModel) zones_model.zones.get_item(zone_list.selected); + var model = (Plac.ZoneModel) zones_model.zones.get_item(zone_list.selected); if (model != null) { this.selected_zone = model; this.render();
  • @@ -425,7 +425,7 @@ seek.sensitive = true;
    } private async void control_async( - Plac.V2.Connection conn, Roon.Transport.Zone zone, Roon.Transport.ControlType control + Plac.Connection conn, Roon.Transport.Zone zone, Roon.Transport.ControlType control ) throws GLib.Error { var req = new Roon.Transport.Control.Request(zone.zone_id, control); var res = yield conn.json_request("com.roonlabs.transport:2/control", req.to_json());
  • @@ -436,7 +436,7 @@ }
    } private async void seek_async( - Plac.V2.Connection conn, Roon.Transport.Zone zone, int64 seconds + Plac.Connection conn, Roon.Transport.Zone zone, int64 seconds ) throws GLib.Error { var req = new Roon.Transport.Seek.Request(zone.zone_id); req.how = ABSOLUTE;
• src/Widgets/ZoneOutputRow.vala
  • @@ -57,7 +57,7 @@ public string output_id {
    get { return _output.output_id; } } - public Plac.V2.Connection? conn { get; set construct; } + public Plac.Connection? conn { get; set construct; } private Roon.Transport.Output _output; public Roon.Transport.Output output {
  • @@ -187,7 +187,7 @@ take_volume_change();
    }); } - private async void change_volume_async(Plac.V2.Connection conn, double value) throws GLib.Error { + private async void change_volume_async(Plac.Connection conn, double value) throws GLib.Error { var req = new Roon.Transport.ChangeVolume.Request(output.output_id); req.how = ABSOLUTE; req.value = value;
  • @@ -199,7 +199,7 @@ }
    } private async void step_volume_async( - Plac.V2.Connection conn, ZoneOutputRowVolumeStepDirection direction + Plac.Connection conn, ZoneOutputRowVolumeStepDirection direction ) throws GLib.Error { double step = output.volume == null || output.volume.type == "incremental" ? 1.0 : output.volume.step;
• src/Windows/MainWindow.vala
  • @@ -39,13 +39,13 @@ private unowned Gtk.ListBox browse_hierarchy;
    private Settings settings = new Settings(); - private Plac.V2.Server? server = null; - private Plac.V2.Connection? conn = null; - private Plac.V2.ZonesModel? zones = null; + private Plac.Server? server = null; + private Plac.Connection? conn = null; + private Plac.ZonesModel? zones = null; private string server_id; - public MainWindow(Gtk.Application app, Plac.V2.Server server) { + public MainWindow(Gtk.Application app, Plac.Server server) { (typeof (Artwork)).ensure(); (typeof (ServerConnecting)).ensure(); (typeof (PlaybackToolbar)).ensure();
  • @@ -148,10 +148,10 @@
    var colon = ip_addr.index_of(":"); var patched_ip_addr = colon < 0 ? ip_addr : ip_addr.slice(0, colon); var address = new GLib.InetSocketAddress.from_string(patched_ip_addr, port); - Plac.V2.Server.from_address.begin(address, port, server_id, null, (obj, res) => { + Plac.Server.from_address.begin(address, port, server_id, null, (obj, res) => { try { - this.server = Plac.V2.Server.from_address.end(res); - } catch (Plac.V2.ResolveServerError error) { + this.server = Plac.Server.from_address.end(res); + } catch (Plac.ResolveServerError error) { GLib.log("Plac", LEVEL_DEBUG, "Failed to resolve: %s", error.message); GLib.log("Plac", LEVEL_INFO, "Failed to restore connection, scanning server"); try_listen(settings.connected_server_token);
  • @@ -186,7 +186,7 @@ server.connect_async.begin(req, (obj, res) => {
    try { var conn = server.connect_async.end(res); this.conn = conn; - zones = new Plac.V2.ZonesModel(conn); + zones = new Plac.ZonesModel(conn); root_stack.visible_child_name = "main"; playback_toolbar.visible = true;
  • @@ -199,7 +199,7 @@
    playback_toolbar.conn = conn; playback_toolbar.zones_model = zones; browse.start(conn, zones); - } catch (Plac.V2.ConnectError error) { + } catch (Plac.ConnectError error) { GLib.log("Plac", LEVEL_CRITICAL, "Failed to connect: %s", error.message); error_banner.title = "Connection error: %s".printf(error.message); error_banner.revealed = true;
  • @@ -211,7 +211,7 @@ private async void resolve_server() throws GLib.Error {
    GLib.SourceFunc callback = resolve_server.callback; GLib.Error? error = null; - var scanner = new Plac.V2.ServerScanner(); + var scanner = new Plac.ServerScanner(); scanner.start(); scanner.found.connect((found) => {
• src/Windows/ServerSelectorWindow.vala
  • @@ -37,7 +37,7 @@ private unowned Gtk.Button scan_button;
    private ulong error_detail_hid; - private Plac.V2.ServerScanner scanner = new Plac.V2.ServerScanner(); + private Plac.ServerScanner scanner = new Plac.ServerScanner(); private Gee.HashMap<string, ServerRow>rows = new Gee.HashMap<string, ServerRow>(); public Window(Gtk.Application app) {
  • @@ -114,8 +114,8 @@
    private class ServerRow : Adw.ActionRow { public signal void open(); - private Plac.V2.Server _server; - public Plac.V2.Server server { + private Plac.Server _server; + public Plac.Server server { get { return _server; } construct set { _server = value;
  • @@ -124,7 +124,7 @@ this.subtitle = value.version;
    } } - public ServerRow(Plac.V2.Server server) { + public ServerRow(Plac.Server server) { Object(server: server); }