Zig library for Roon Core discovery message, with C-compatible API and WebAssembly.
Commits at 2d44191302558a61b7a978ec30764098003d3d99
2d441913Fix example-c using incorrect UDP dest address
I don't know what happened, but when I tested this time, it uses host
byte order.
Shota FUJI
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Shota FUJI
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8080245cRemove copyright text from Zero-Clause BSD license text
It's not mandatory. Presense of the copyright text brings nothing but
trouble. This also make copying single file easier, because the header
has a link to license text.
I modified every file's header text with the following script, using
Bun:
---
import * as path from "node:path"
import { opendir } from "node:fs/promises"
async function list(p) {
const dir = await opendir(p)
const files = []
for await (const entry of dir) {
let ignore = false;
switch (entry.name) {
case ".git":
case ".jj":
case ".zig-cache":
case "LICENSES":
ignore = true;
}
if (ignore) {
continue;
}
if (entry.isFile()) {
files.push(path.join(entry.parentPath, entry.name))
continue;
}
files.push(...(await list(path.join(entry.parentPath, entry.name))))
}
return files
}
const files = await list(new URL("./libsood", import.meta.url))
const pattern = /^(([\S]+)\s+)?Version 2.0 at LICENSES\/Apache-2.0/
for (const file of files) {
const text = await Bun.file(file).text()
const lines = text.split("\n")
for (let i = 0, l = Math.min(lines.length, 15); i < l; i++) {
const match = lines[i].match(pattern)
if (match) {
const prefix = match[1] || ""
const updated = [
...lines.slice(0, i),
`${prefix}Version 2.0 at LICENSES/Apache-2.0.txt. You may also obtain a copy of the Zero-Clause BSD License`,
`${prefix}at <https://opensource.org/license/0bsd> and a copy of the Apache License, Version 2.0 at`,
`${prefix}<https://www.apache.org/licenses/LICENSE-2.0>`,
...lines.slice(i + 2),
]
await Bun.write(file, updated.join("\n"))
break;
}
}
}
Shota FUJI
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Shota FUJI
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27c5ca96Fix importing of this library crashes zig build
`build.zig` reads contents of `man/` but that directory is missing from
the `paths`, which results in NOENT error.
Shota FUJI
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Shota FUJI
comitted at
fe94ee3dAdd README.md to Zig distribution
I have no idea how it's useful, though.
Shota FUJI
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Shota FUJI
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6bbc2d16Make C API constants UPPER_SNAKE_CASE
Why did I make them lower_snake_case? Probably failed to perform context
switch in my brain. Zig uses lower_snake_case.
Shota FUJI
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Shota FUJI
comitted at
3a5fbaabDelete ipv4_subnet module
This is not this library's responsibility.
OSes and/or language library (std or network one) should provide this.
Shota FUJI
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Shota FUJI
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3f331393Simplify Message module
Both for efficienty and for simplicity.
Message struct is less bloated now.
Shota FUJI
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Shota FUJI
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0dfcedf8Simpler to use API for Zig and C
`parse` and property iterator is simple, but it's error-prone in the
case user is processing illegal message that has invalid payload at
tail.
Most of the time this library is used, payload is SOOD response message
sent by Roon server, with fixed set of properties. Validating it and
returning typed-struct is secure and easy to use.
Shota FUJI
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Shota FUJI
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b2a4e65eC API for discovery
I'm not including ipv4_subnet because IPv4 address handling differs
between OSes (I found out during writing examples/basic.c) and I have no
idea how I design the API. Zig's std uses `[4]u8` across platforms.
Perhaps it's better to remove the module entirely?
This library offloads transport things to users so this "get broadcast
address for the interface" does not fit here, maybe.
Shota FUJI
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Shota FUJI
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cbc149a3Create license files
New files to be added require license text. By creating license files
beforehand, later commits will be more concise by having only files
relavant to the change.
Shota FUJI
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Shota FUJI
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