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fix(music-together): typing

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This commit is contained in:
JellyBrick
2024-01-05 23:01:55 +09:00
parent 3810955e56
commit 895386f6f8
11 changed files with 232 additions and 127 deletions
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80
src/plugins/music-together/queue/sha1hash.ts
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@ -12,14 +12,14 @@ export function SHA1Hash(): {
}
function processBlock(block: number[]): void {
let words: number[] = [];
const words: number[] = [];
for (let i = 0; i < 64; i += 4) {
words[i / 4] = block[i] << 24 | block[i + 1] << 16 | block[i + 2] << 8 | block[i + 3];
words[i / 4] = (block[i] << 24) | (block[i + 1] << 16) | (block[i + 2] << 8) | block[i + 3];
}
for (let i = 16; i < 80; i++) {
let temp = words[i - 3] ^ words[i - 8] ^ words[i - 14] ^ words[i - 16];
words[i] = (temp << 1 | temp >>> 31) & 4294967295;
const temp = words[i - 3] ^ words[i - 8] ^ words[i - 14] ^ words[i - 16];
words[i] = ((temp << 1) | (temp >>> 31)) & 4294967295;
}
let a = hash[0],
@ -30,22 +30,22 @@ export function SHA1Hash(): {
for (let i = 0; i < 80; i++) {
let f, k;
if (i < 20) {
f = d ^ b & (c ^ d);
f = d ^ (b & (c ^ d));
k = 1518500249;
} else if (i < 40) {
f = b ^ c ^ d;
k = 1859775393;
} else if (i < 60) {
f = b & c | d & (b | c);
f = (b & c) | (d & (b | c));
k = 2400959708;
} else {
f = b ^ c ^ d;
k = 3395469782;
}
let temp = ((a << 5 | a >>> 27) & 4294967295) + f + e + k + words[i] & 4294967295;
const temp = (((a << 5) | (a >>> 27)) & 4294967295) + f + e + k + words[i] & 4294967295;
e = d;
d = c;
c = (b << 30 | b >>> 2) & 4294967295;
c = ((b << 30) | (b >>> 2)) & 4294967295;
b = a;
a = temp;
}
@ -58,8 +58,9 @@ export function SHA1Hash(): {
function update(message: string | number[], length?: number): void {
if ('string' === typeof message) {
// HACK: to decode UTF-8
message = unescape(encodeURIComponent(message));
let bytes: number[] = [];
const bytes: number[] = [];
for (let i = 0, len = message.length; i < len; ++i)
bytes.push(message.charCodeAt(i));
message = bytes;
@ -67,48 +68,59 @@ export function SHA1Hash(): {
length || (length = message.length);
let i = 0;
if (0 == currentLength)
for (; i + 64 < length;)
processBlock(message.slice(i, i + 64)),
i += 64,
for (; i + 64 < length;) {
processBlock(message.slice(i, i + 64));
i += 64;
totalLength += 64;
}
for (; i < length;) {
if (buffer[currentLength++] = message[i++], totalLength++, 64 == currentLength)
for (currentLength = 0, processBlock(buffer); i + 64 < length;) {
processBlock(message.slice(i, i + 64));
i += 64;
totalLength += 64;
for (; i < length;)
if (buffer[currentLength++] = message[i++],
totalLength++,
64 == currentLength)
for (currentLength = 0,
processBlock(buffer); i + 64 < length;)
processBlock(message.slice(i, i + 64)),
i += 64,
totalLength += 64;
}
}
}
function finalize(): number[] {
let result: number[] = []
, bits = 8 * totalLength;
if (currentLength < 56)
const result: number[] = [];
let bits = 8 * totalLength;
if (currentLength < 56) {
update(padding, 56 - currentLength);
else
} else {
update(padding, 64 - (currentLength - 56));
for (let i = 63; i >= 56; i--)
buffer[i] = bits & 255,
bits >>>= 8;
}
for (let i = 63; i >= 56; i--) {
buffer[i] = bits & 255;
bits >>>= 8;
}
processBlock(buffer);
for (let i = 0; i < 5; i++)
for (let j = 24; j >= 0; j -= 8)
result.push(hash[i] >> j & 255);
for (let i = 0; i < 5; i++) {
for (let j = 24; j >= 0; j -= 8) {
result.push((hash[i] >> j) & 255);
}
}
return result;
}
let buffer: number[] = [], padding: number[] = [128], totalLength: number, currentLength: number;
for (let i = 1; i < 64; ++i)
const buffer: number[] = [];
const padding: number[] = [128];
let totalLength: number;
let currentLength: number;
for (let i = 1; i < 64; ++i) {
padding[i] = 0;
}
initialize();
return {
reset: initialize,
update: update,
digest: finalize,
digestString: function(): string {
let hash = finalize(), hex = '';
const hash = finalize();
let hex = '';
for (let i = 0; i < hash.length; i++)
hex += '0123456789ABCDEF'.charAt(Math.floor(hash[i] / 16)) + '0123456789ABCDEF'.charAt(hash[i] % 16);
return hex;