Raven Scott
9bdecc4170
Release rolling / release (push) Successful in 11m16s
Bump published pins (compact-encoding 3, bare-fetch/tls/https/ws 3, bare-subprocess 6, bare-signals 5, corestore 7.12, protomux 3.11, hypercore-crypto 3.7, bare-runtime 1.31) and regenerate catalogs, manifests, and kernel/seeder bundles. Adapt call sites to the new APIs: - Corestore: explicit session flush before suspend(); treeCache ctor opts - bare-crypto: KeyObject.export() instead of removed ._key - Protomux 3.11: wait for fullyOpened()/fullyClosed() on chat channels - bare-fetch: surface response.type and Headers.getSetCookie - host snapshots: bare-os 3.9 / bare-posix / bare-fs.statfs frsize - bare-subprocess 6: optional IPC channel + json serialization Keep catalog sync from wiping curated pearEntries. Teach the Node test shim to stub bare-thread/bare-worker (ESM absolute paths) and chain Bare.on so bare-timers can load. Booter 479, protocol 34, seeder 14.
4936 lines
172 KiB
JavaScript
4936 lines
172 KiB
JavaScript
var __bare_os_bundle_exports__ = (() => {
|
|
var __create = Object.create;
|
|
var __defProp = Object.defineProperty;
|
|
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
|
var __getOwnPropNames = Object.getOwnPropertyNames;
|
|
var __getProtoOf = Object.getPrototypeOf;
|
|
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
|
var __commonJS = (cb, mod) => function __require() {
|
|
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
|
|
};
|
|
var __export = (target, all) => {
|
|
for (var name in all)
|
|
__defProp(target, name, { get: all[name], enumerable: true });
|
|
};
|
|
var __copyProps = (to, from, except, desc) => {
|
|
if (from && typeof from === "object" || typeof from === "function") {
|
|
for (let key of __getOwnPropNames(from))
|
|
if (!__hasOwnProp.call(to, key) && key !== except)
|
|
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
|
}
|
|
return to;
|
|
};
|
|
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
|
|
// If the importer is in node compatibility mode or this is not an ESM
|
|
// file that has been converted to a CommonJS file using a Babel-
|
|
// compatible transform (i.e. "__esModule" has not been set), then set
|
|
// "default" to the CommonJS "module.exports" for node compatibility.
|
|
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
|
|
mod
|
|
));
|
|
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
|
|
|
// ../../node_modules/safety-catch/index.js
|
|
var require_safety_catch = __commonJS({
|
|
"../../node_modules/safety-catch/index.js"(exports, module) {
|
|
module.exports = safetyCatch;
|
|
function isActuallyUncaught(err) {
|
|
if (!err) return false;
|
|
return err instanceof TypeError || err instanceof SyntaxError || err instanceof ReferenceError || err instanceof EvalError || err instanceof RangeError || err instanceof URIError || err.code === "ERR_ASSERTION" || err.name === "AssertionError";
|
|
}
|
|
function throwErrorNT(err) {
|
|
queueMicrotask(() => {
|
|
throw err;
|
|
});
|
|
}
|
|
function safetyCatch(err) {
|
|
if (isActuallyUncaught(err)) {
|
|
throwErrorNT(err);
|
|
throw err;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/b4a/index.js
|
|
var require_b4a = __commonJS({
|
|
"../../node_modules/b4a/index.js"(exports, module) {
|
|
function isBuffer(value) {
|
|
return Buffer.isBuffer(value) || value instanceof Uint8Array;
|
|
}
|
|
function isEncoding(encoding) {
|
|
return Buffer.isEncoding(encoding);
|
|
}
|
|
function alloc(size, fill2, encoding) {
|
|
return Buffer.alloc(size, fill2, encoding);
|
|
}
|
|
function allocUnsafe(size) {
|
|
return Buffer.allocUnsafe(size);
|
|
}
|
|
function allocUnsafeSlow(size) {
|
|
return Buffer.allocUnsafeSlow(size);
|
|
}
|
|
function byteLength(string, encoding) {
|
|
return Buffer.byteLength(string, encoding);
|
|
}
|
|
function compare(a, b) {
|
|
return Buffer.compare(a, b);
|
|
}
|
|
function concat(buffers, totalLength) {
|
|
return Buffer.concat(buffers, totalLength);
|
|
}
|
|
function copy(source, target, targetStart, start, end) {
|
|
return toBuffer(source).copy(target, targetStart, start, end);
|
|
}
|
|
function equals(a, b) {
|
|
return toBuffer(a).equals(b);
|
|
}
|
|
function fill(buffer, value, offset, end, encoding) {
|
|
return toBuffer(buffer).fill(value, offset, end, encoding);
|
|
}
|
|
function from(value, encodingOrOffset, length) {
|
|
return Buffer.from(value, encodingOrOffset, length);
|
|
}
|
|
function includes(buffer, value, byteOffset, encoding) {
|
|
return toBuffer(buffer).includes(value, byteOffset, encoding);
|
|
}
|
|
function indexOf(buffer, value, byfeOffset, encoding) {
|
|
return toBuffer(buffer).indexOf(value, byfeOffset, encoding);
|
|
}
|
|
function lastIndexOf(buffer, value, byteOffset, encoding) {
|
|
return toBuffer(buffer).lastIndexOf(value, byteOffset, encoding);
|
|
}
|
|
function swap16(buffer) {
|
|
return toBuffer(buffer).swap16();
|
|
}
|
|
function swap32(buffer) {
|
|
return toBuffer(buffer).swap32();
|
|
}
|
|
function swap64(buffer) {
|
|
return toBuffer(buffer).swap64();
|
|
}
|
|
function toBuffer(buffer) {
|
|
if (Buffer.isBuffer(buffer)) return buffer;
|
|
return Buffer.from(buffer.buffer, buffer.byteOffset, buffer.byteLength);
|
|
}
|
|
function toString(buffer, encoding, start, end) {
|
|
return toBuffer(buffer).toString(encoding, start, end);
|
|
}
|
|
function write(buffer, string, offset, length, encoding) {
|
|
return toBuffer(buffer).write(string, offset, length, encoding);
|
|
}
|
|
function readDoubleBE(buffer, offset) {
|
|
return toBuffer(buffer).readDoubleBE(offset);
|
|
}
|
|
function readDoubleLE(buffer, offset) {
|
|
return toBuffer(buffer).readDoubleLE(offset);
|
|
}
|
|
function readFloatBE(buffer, offset) {
|
|
return toBuffer(buffer).readFloatBE(offset);
|
|
}
|
|
function readFloatLE(buffer, offset) {
|
|
return toBuffer(buffer).readFloatLE(offset);
|
|
}
|
|
function readInt32BE(buffer, offset) {
|
|
return toBuffer(buffer).readInt32BE(offset);
|
|
}
|
|
function readInt32LE(buffer, offset) {
|
|
return toBuffer(buffer).readInt32LE(offset);
|
|
}
|
|
function readUInt32BE(buffer, offset) {
|
|
return toBuffer(buffer).readUInt32BE(offset);
|
|
}
|
|
function readUInt32LE(buffer, offset) {
|
|
return toBuffer(buffer).readUInt32LE(offset);
|
|
}
|
|
function writeDoubleBE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeDoubleBE(value, offset);
|
|
}
|
|
function writeDoubleLE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeDoubleLE(value, offset);
|
|
}
|
|
function writeFloatBE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeFloatBE(value, offset);
|
|
}
|
|
function writeFloatLE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeFloatLE(value, offset);
|
|
}
|
|
function writeInt32BE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeInt32BE(value, offset);
|
|
}
|
|
function writeInt32LE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeInt32LE(value, offset);
|
|
}
|
|
function writeUInt32BE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeUInt32BE(value, offset);
|
|
}
|
|
function writeUInt32LE(buffer, value, offset) {
|
|
return toBuffer(buffer).writeUInt32LE(value, offset);
|
|
}
|
|
module.exports = {
|
|
isBuffer,
|
|
isEncoding,
|
|
alloc,
|
|
allocUnsafe,
|
|
allocUnsafeSlow,
|
|
byteLength,
|
|
compare,
|
|
concat,
|
|
copy,
|
|
equals,
|
|
fill,
|
|
from,
|
|
includes,
|
|
indexOf,
|
|
lastIndexOf,
|
|
swap16,
|
|
swap32,
|
|
swap64,
|
|
toBuffer,
|
|
toString,
|
|
write,
|
|
readDoubleBE,
|
|
readDoubleLE,
|
|
readFloatBE,
|
|
readFloatLE,
|
|
readInt32BE,
|
|
readInt32LE,
|
|
readUInt32BE,
|
|
readUInt32LE,
|
|
writeDoubleBE,
|
|
writeDoubleLE,
|
|
writeFloatBE,
|
|
writeFloatLE,
|
|
writeInt32BE,
|
|
writeInt32LE,
|
|
writeUInt32BE,
|
|
writeUInt32LE
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/node_modules/compact-encoding/endian.js
|
|
var require_endian = __commonJS({
|
|
"../../node_modules/bare-rpc/node_modules/compact-encoding/endian.js"(exports) {
|
|
var LE = exports.LE = new Uint8Array(new Uint16Array([255]).buffer)[0] === 255;
|
|
exports.BE = !LE;
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/node_modules/compact-encoding/raw.js
|
|
var require_raw = __commonJS({
|
|
"../../node_modules/bare-rpc/node_modules/compact-encoding/raw.js"(exports, module) {
|
|
var b4a = require_b4a();
|
|
var { BE } = require_endian();
|
|
exports = module.exports = {
|
|
preencode(state, b) {
|
|
state.end += b.byteLength;
|
|
},
|
|
encode(state, b) {
|
|
state.buffer.set(b, state.start);
|
|
state.start += b.byteLength;
|
|
},
|
|
decode(state) {
|
|
const b = state.buffer.subarray(state.start, state.end);
|
|
state.start = state.end;
|
|
return b;
|
|
}
|
|
};
|
|
var buffer = exports.buffer = {
|
|
preencode(state, b) {
|
|
uint8array.preencode(state, b);
|
|
},
|
|
encode(state, b) {
|
|
uint8array.encode(state, b);
|
|
},
|
|
decode(state) {
|
|
const b = state.buffer.subarray(state.start);
|
|
state.start = state.end;
|
|
return b;
|
|
}
|
|
};
|
|
exports.binary = {
|
|
...buffer,
|
|
preencode(state, b) {
|
|
if (typeof b === "string") utf8.preencode(state, b);
|
|
else buffer.preencode(state, b);
|
|
},
|
|
encode(state, b) {
|
|
if (typeof b === "string") utf8.encode(state, b);
|
|
else buffer.encode(state, b);
|
|
}
|
|
};
|
|
exports.arraybuffer = {
|
|
preencode(state, b) {
|
|
state.end += b.byteLength;
|
|
},
|
|
encode(state, b) {
|
|
const view = new Uint8Array(b);
|
|
state.buffer.set(view, state.start);
|
|
state.start += b.byteLength;
|
|
},
|
|
decode(state) {
|
|
const b = new ArrayBuffer(state.end - state.start);
|
|
const view = new Uint8Array(b);
|
|
view.set(state.buffer.subarray(state.start));
|
|
state.start = state.end;
|
|
return b;
|
|
}
|
|
};
|
|
function typedarray(TypedArray, swap) {
|
|
const n = TypedArray.BYTES_PER_ELEMENT;
|
|
return {
|
|
preencode(state, b) {
|
|
state.end += b.byteLength;
|
|
},
|
|
encode(state, b) {
|
|
const view = new Uint8Array(b.buffer, b.byteOffset, b.byteLength);
|
|
if (BE && swap) swap(view);
|
|
state.buffer.set(view, state.start);
|
|
state.start += b.byteLength;
|
|
},
|
|
decode(state) {
|
|
let b = state.buffer.subarray(state.start);
|
|
if (b.byteOffset % n !== 0) b = new Uint8Array(b);
|
|
if (BE && swap) swap(b);
|
|
state.start = state.end;
|
|
return new TypedArray(b.buffer, b.byteOffset, b.byteLength / n);
|
|
}
|
|
};
|
|
}
|
|
var uint8array = exports.uint8array = typedarray(Uint8Array);
|
|
exports.uint16array = typedarray(Uint16Array, b4a.swap16);
|
|
exports.uint32array = typedarray(Uint32Array, b4a.swap32);
|
|
exports.int8array = typedarray(Int8Array);
|
|
exports.int16array = typedarray(Int16Array, b4a.swap16);
|
|
exports.int32array = typedarray(Int32Array, b4a.swap32);
|
|
exports.biguint64array = typedarray(BigUint64Array, b4a.swap64);
|
|
exports.bigint64array = typedarray(BigInt64Array, b4a.swap64);
|
|
exports.float32array = typedarray(Float32Array, b4a.swap32);
|
|
exports.float64array = typedarray(Float64Array, b4a.swap64);
|
|
function string(encoding) {
|
|
return {
|
|
preencode(state, s) {
|
|
state.end += b4a.byteLength(s, encoding);
|
|
},
|
|
encode(state, s) {
|
|
state.start += b4a.write(state.buffer, s, state.start, encoding);
|
|
},
|
|
decode(state) {
|
|
const s = b4a.toString(state.buffer, encoding, state.start);
|
|
state.start = state.end;
|
|
return s;
|
|
}
|
|
};
|
|
}
|
|
var utf8 = exports.string = exports.utf8 = string("utf-8");
|
|
exports.ascii = string("ascii");
|
|
exports.hex = string("hex");
|
|
exports.base64 = string("base64");
|
|
exports.ucs2 = exports.utf16le = string("utf16le");
|
|
exports.array = function array(enc) {
|
|
return {
|
|
preencode(state, list) {
|
|
for (const value of list) enc.preencode(state, value);
|
|
},
|
|
encode(state, list) {
|
|
for (const value of list) enc.encode(state, value);
|
|
},
|
|
decode(state) {
|
|
const arr = [];
|
|
while (state.start < state.end) arr.push(enc.decode(state));
|
|
return arr;
|
|
}
|
|
};
|
|
};
|
|
exports.json = {
|
|
preencode(state, v) {
|
|
utf8.preencode(state, JSON.stringify(v));
|
|
},
|
|
encode(state, v) {
|
|
utf8.encode(state, JSON.stringify(v));
|
|
},
|
|
decode(state) {
|
|
return JSON.parse(utf8.decode(state));
|
|
}
|
|
};
|
|
exports.ndjson = {
|
|
preencode(state, v) {
|
|
utf8.preencode(state, JSON.stringify(v) + "\n");
|
|
},
|
|
encode(state, v) {
|
|
utf8.encode(state, JSON.stringify(v) + "\n");
|
|
},
|
|
decode(state) {
|
|
return JSON.parse(utf8.decode(state));
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/node_modules/compact-encoding/lexint.js
|
|
var require_lexint = __commonJS({
|
|
"../../node_modules/bare-rpc/node_modules/compact-encoding/lexint.js"(exports, module) {
|
|
module.exports = {
|
|
preencode,
|
|
encode,
|
|
decode
|
|
};
|
|
function preencode(state, num) {
|
|
if (num < 251) {
|
|
state.end++;
|
|
} else if (num < 256) {
|
|
state.end += 2;
|
|
} else if (num < 65536) {
|
|
state.end += 3;
|
|
} else if (num < 16777216) {
|
|
state.end += 4;
|
|
} else if (num < 4294967296) {
|
|
state.end += 5;
|
|
} else {
|
|
state.end++;
|
|
const exp = Math.floor(Math.log(num) / Math.log(2)) - 32;
|
|
preencode(state, exp);
|
|
state.end += 6;
|
|
}
|
|
}
|
|
function encode(state, num) {
|
|
const max = 251;
|
|
const x = num - max;
|
|
if (num < max) {
|
|
state.buffer[state.start++] = num;
|
|
} else if (num < 256) {
|
|
state.buffer[state.start++] = max;
|
|
state.buffer[state.start++] = x;
|
|
} else if (num < 65536) {
|
|
state.buffer[state.start++] = max + 1;
|
|
state.buffer[state.start++] = x >> 8 & 255;
|
|
state.buffer[state.start++] = x & 255;
|
|
} else if (num < 16777216) {
|
|
state.buffer[state.start++] = max + 2;
|
|
state.buffer[state.start++] = x >> 16;
|
|
state.buffer[state.start++] = x >> 8 & 255;
|
|
state.buffer[state.start++] = x & 255;
|
|
} else if (num < 4294967296) {
|
|
state.buffer[state.start++] = max + 3;
|
|
state.buffer[state.start++] = x >> 24;
|
|
state.buffer[state.start++] = x >> 16 & 255;
|
|
state.buffer[state.start++] = x >> 8 & 255;
|
|
state.buffer[state.start++] = x & 255;
|
|
} else {
|
|
const exp = Math.floor(Math.log(x) / Math.log(2)) - 32;
|
|
state.buffer[state.start++] = 255;
|
|
encode(state, exp);
|
|
const rem = x / Math.pow(2, exp - 11);
|
|
for (let i = 5; i >= 0; i--) {
|
|
state.buffer[state.start++] = rem / Math.pow(2, 8 * i) & 255;
|
|
}
|
|
}
|
|
}
|
|
function decode(state) {
|
|
const max = 251;
|
|
if (state.end - state.start < 1) throw new Error("Out of bounds");
|
|
const flag = state.buffer[state.start++];
|
|
if (flag < max) return flag;
|
|
if (state.end - state.start < flag - max + 1) {
|
|
throw new Error("Out of bounds.");
|
|
}
|
|
if (flag < 252) {
|
|
return state.buffer[state.start++] + max;
|
|
}
|
|
if (flag < 253) {
|
|
return (state.buffer[state.start++] << 8) + state.buffer[state.start++] + max;
|
|
}
|
|
if (flag < 254) {
|
|
return (state.buffer[state.start++] << 16) + (state.buffer[state.start++] << 8) + state.buffer[state.start++] + max;
|
|
}
|
|
if (flag < 255) {
|
|
return state.buffer[state.start++] * 16777216 + (state.buffer[state.start++] << 16) + (state.buffer[state.start++] << 8) + state.buffer[state.start++] + max;
|
|
}
|
|
const exp = decode(state);
|
|
if (state.end - state.start < 6) throw new Error("Out of bounds");
|
|
let rem = 0;
|
|
for (let i = 5; i >= 0; i--) {
|
|
rem += state.buffer[state.start++] * Math.pow(2, 8 * i);
|
|
}
|
|
return rem * Math.pow(2, exp - 11) + max;
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/node_modules/compact-encoding/index.js
|
|
var require_compact_encoding = __commonJS({
|
|
"../../node_modules/bare-rpc/node_modules/compact-encoding/index.js"(exports) {
|
|
var b4a = require_b4a();
|
|
var { BE } = require_endian();
|
|
exports.state = function(start = 0, end = 0, buffer2 = null) {
|
|
return { start, end, buffer: buffer2 };
|
|
};
|
|
var raw = exports.raw = require_raw();
|
|
var uint = exports.uint = {
|
|
preencode(state, n) {
|
|
state.end += n <= 252 ? 1 : n <= 65535 ? 3 : n <= 4294967295 ? 5 : 9;
|
|
},
|
|
encode(state, n) {
|
|
if (n <= 252) uint8.encode(state, n);
|
|
else if (n <= 65535) {
|
|
state.buffer[state.start++] = 253;
|
|
uint16.encode(state, n);
|
|
} else if (n <= 4294967295) {
|
|
state.buffer[state.start++] = 254;
|
|
uint32.encode(state, n);
|
|
} else {
|
|
state.buffer[state.start++] = 255;
|
|
uint64.encode(state, n);
|
|
}
|
|
},
|
|
decode(state) {
|
|
const a = uint8.decode(state);
|
|
if (a <= 252) return a;
|
|
if (a === 253) return uint16.decode(state);
|
|
if (a === 254) return uint32.decode(state);
|
|
return uint64.decode(state);
|
|
}
|
|
};
|
|
var uint8 = exports.uint8 = {
|
|
preencode(state, n) {
|
|
state.end += 1;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
state.buffer[state.start++] = n;
|
|
},
|
|
decode(state) {
|
|
if (state.start >= state.end) throw new Error("Out of bounds");
|
|
return state.buffer[state.start++];
|
|
}
|
|
};
|
|
var uint16 = exports.uint16 = {
|
|
preencode(state, n) {
|
|
state.end += 2;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
state.buffer[state.start++] = n;
|
|
state.buffer[state.start++] = n >>> 8;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 2) throw new Error("Out of bounds");
|
|
return state.buffer[state.start++] + state.buffer[state.start++] * 256;
|
|
}
|
|
};
|
|
var uint24 = exports.uint24 = {
|
|
preencode(state, n) {
|
|
state.end += 3;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
state.buffer[state.start++] = n;
|
|
state.buffer[state.start++] = n >>> 8;
|
|
state.buffer[state.start++] = n >>> 16;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 3) throw new Error("Out of bounds");
|
|
return state.buffer[state.start++] + state.buffer[state.start++] * 256 + state.buffer[state.start++] * 65536;
|
|
}
|
|
};
|
|
var uint32 = exports.uint32 = {
|
|
preencode(state, n) {
|
|
state.end += 4;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
state.buffer[state.start++] = n;
|
|
state.buffer[state.start++] = n >>> 8;
|
|
state.buffer[state.start++] = n >>> 16;
|
|
state.buffer[state.start++] = n >>> 24;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 4) throw new Error("Out of bounds");
|
|
return state.buffer[state.start++] + state.buffer[state.start++] * 256 + state.buffer[state.start++] * 65536 + state.buffer[state.start++] * 16777216;
|
|
}
|
|
};
|
|
var uint32be = exports.uint32be = {
|
|
preencode(state, n) {
|
|
state.end += 4;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
state.buffer[state.start++] = n >>> 24;
|
|
state.buffer[state.start++] = n >>> 16;
|
|
state.buffer[state.start++] = n >>> 8;
|
|
state.buffer[state.start++] = n;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 4) throw new Error("Out of bounds");
|
|
return state.buffer[state.start++] * 16777216 + state.buffer[state.start++] * 65536 + state.buffer[state.start++] * 256 + state.buffer[state.start++];
|
|
}
|
|
};
|
|
var uint40 = exports.uint40 = {
|
|
preencode(state, n) {
|
|
state.end += 5;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
const r = Math.floor(n / 256);
|
|
uint8.encode(state, n);
|
|
uint32.encode(state, r);
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 5) throw new Error("Out of bounds");
|
|
return uint8.decode(state) + 256 * uint32.decode(state);
|
|
}
|
|
};
|
|
var uint48 = exports.uint48 = {
|
|
preencode(state, n) {
|
|
state.end += 6;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
const r = Math.floor(n / 65536);
|
|
uint16.encode(state, n);
|
|
uint32.encode(state, r);
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 6) throw new Error("Out of bounds");
|
|
return uint16.decode(state) + 65536 * uint32.decode(state);
|
|
}
|
|
};
|
|
var uint56 = exports.uint56 = {
|
|
preencode(state, n) {
|
|
state.end += 7;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
const r = Math.floor(n / 16777216);
|
|
uint24.encode(state, n);
|
|
uint32.encode(state, r);
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 7) throw new Error("Out of bounds");
|
|
return validateSafeUint(
|
|
uint24.decode(state) + 16777216 * uint32.decode(state)
|
|
);
|
|
}
|
|
};
|
|
var uint64 = exports.uint64 = {
|
|
preencode(state, n) {
|
|
state.end += 8;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
const r = Math.floor(n / 4294967296);
|
|
uint32.encode(state, n);
|
|
uint32.encode(state, r);
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 8) throw new Error("Out of bounds");
|
|
return validateSafeUint(
|
|
uint32.decode(state) + 4294967296 * uint32.decode(state)
|
|
);
|
|
}
|
|
};
|
|
exports.uint64be = {
|
|
preencode(state, n) {
|
|
state.end += 8;
|
|
},
|
|
encode(state, n) {
|
|
validateUint(n);
|
|
const r = Math.floor(n / 4294967296);
|
|
uint32be.encode(state, r);
|
|
uint32be.encode(state, n);
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 8) throw new Error("Out of bounds");
|
|
return validateSafeUint(
|
|
4294967296 * uint32be.decode(state) + uint32be.decode(state)
|
|
);
|
|
}
|
|
};
|
|
var int = exports.int = zigZagInt(uint);
|
|
exports.int8 = zigZagInt(uint8);
|
|
exports.int16 = zigZagInt(uint16);
|
|
exports.int24 = zigZagInt(uint24);
|
|
exports.int32 = zigZagInt(uint32);
|
|
exports.int40 = zigZagInt(uint40);
|
|
exports.int48 = zigZagInt(uint48);
|
|
exports.int56 = zigZagInt(uint56);
|
|
exports.int64 = zigZagInt(uint64);
|
|
var biguint64 = exports.biguint64 = {
|
|
preencode(state, n) {
|
|
state.end += 8;
|
|
},
|
|
encode(state, n) {
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
8
|
|
);
|
|
view.setBigUint64(0, n, true);
|
|
state.start += 8;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 8) throw new Error("Out of bounds");
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
8
|
|
);
|
|
const n = view.getBigUint64(0, true);
|
|
state.start += 8;
|
|
return n;
|
|
}
|
|
};
|
|
exports.bigint64 = zigZagBigInt(biguint64);
|
|
var biguint = exports.biguint = {
|
|
preencode(state, n) {
|
|
let len = 0;
|
|
for (let m = n; m; m = m >> 64n) len++;
|
|
uint.preencode(state, len);
|
|
state.end += 8 * len;
|
|
},
|
|
encode(state, n) {
|
|
let len = 0;
|
|
for (let m = n; m; m = m >> 64n) len++;
|
|
uint.encode(state, len);
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
8 * len
|
|
);
|
|
for (let m = n, i = 0; m; m = m >> 64n, i += 8) {
|
|
view.setBigUint64(i, BigInt.asUintN(64, m), true);
|
|
}
|
|
state.start += 8 * len;
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
if (state.end - state.start < 8 * len) throw new Error("Out of bounds");
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
8 * len
|
|
);
|
|
let n = 0n;
|
|
for (let i = len - 1; i >= 0; i--)
|
|
n = (n << 64n) + view.getBigUint64(i * 8, true);
|
|
state.start += 8 * len;
|
|
return n;
|
|
}
|
|
};
|
|
exports.bigint = zigZagBigInt(biguint);
|
|
exports.lexint = require_lexint();
|
|
exports.float32 = {
|
|
preencode(state, n) {
|
|
state.end += 4;
|
|
},
|
|
encode(state, n) {
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
4
|
|
);
|
|
view.setFloat32(0, n, true);
|
|
state.start += 4;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 4) throw new Error("Out of bounds");
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
4
|
|
);
|
|
const float = view.getFloat32(0, true);
|
|
state.start += 4;
|
|
return float;
|
|
}
|
|
};
|
|
exports.float64 = {
|
|
preencode(state, n) {
|
|
state.end += 8;
|
|
},
|
|
encode(state, n) {
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
8
|
|
);
|
|
view.setFloat64(0, n, true);
|
|
state.start += 8;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 8) throw new Error("Out of bounds");
|
|
const view = new DataView(
|
|
state.buffer.buffer,
|
|
state.start + state.buffer.byteOffset,
|
|
8
|
|
);
|
|
const float = view.getFloat64(0, true);
|
|
state.start += 8;
|
|
return float;
|
|
}
|
|
};
|
|
var buffer = exports.buffer = {
|
|
preencode(state, b) {
|
|
uint8array.preencode(state, b);
|
|
},
|
|
encode(state, b) {
|
|
uint8array.encode(state, b);
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
if (state.end - state.start < len) throw new Error("Out of bounds");
|
|
return state.buffer.subarray(state.start, state.start += len);
|
|
}
|
|
};
|
|
exports.optionalBuffer = {
|
|
preencode(state, b) {
|
|
if (b) uint8array.preencode(state, b);
|
|
else state.end++;
|
|
},
|
|
encode(state, b) {
|
|
if (b) uint8array.encode(state, b);
|
|
else state.buffer[state.start++] = 0;
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
if (len === 0) return null;
|
|
if (state.end - state.start < len) throw new Error("Out of bounds");
|
|
return state.buffer.subarray(state.start, state.start += len);
|
|
}
|
|
};
|
|
exports.binary = {
|
|
...buffer,
|
|
preencode(state, b) {
|
|
if (typeof b === "string") utf8.preencode(state, b);
|
|
else buffer.preencode(state, b);
|
|
},
|
|
encode(state, b) {
|
|
if (typeof b === "string") utf8.encode(state, b);
|
|
else buffer.encode(state, b);
|
|
}
|
|
};
|
|
exports.arraybuffer = {
|
|
preencode(state, b) {
|
|
uint.preencode(state, b.byteLength);
|
|
state.end += b.byteLength;
|
|
},
|
|
encode(state, b) {
|
|
uint.encode(state, b.byteLength);
|
|
const view = new Uint8Array(b);
|
|
state.buffer.set(view, state.start);
|
|
state.start += b.byteLength;
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
const b = new ArrayBuffer(len);
|
|
const view = new Uint8Array(b);
|
|
view.set(state.buffer.subarray(state.start, state.start += len));
|
|
return b;
|
|
}
|
|
};
|
|
function typedarray(TypedArray, swap) {
|
|
const n = TypedArray.BYTES_PER_ELEMENT;
|
|
return {
|
|
preencode(state, b) {
|
|
uint.preencode(state, b.length);
|
|
state.end += b.byteLength;
|
|
},
|
|
encode(state, b) {
|
|
uint.encode(state, b.length);
|
|
const view = new Uint8Array(b.buffer, b.byteOffset, b.byteLength);
|
|
if (BE && swap) swap(view);
|
|
state.buffer.set(view, state.start);
|
|
state.start += b.byteLength;
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
let b = state.buffer.subarray(state.start, state.start += len * n);
|
|
if (b.byteLength !== len * n) throw new Error("Out of bounds");
|
|
if (b.byteOffset % n !== 0) b = new Uint8Array(b);
|
|
if (BE && swap) swap(b);
|
|
return new TypedArray(b.buffer, b.byteOffset, b.byteLength / n);
|
|
}
|
|
};
|
|
}
|
|
var uint8array = exports.uint8array = typedarray(Uint8Array);
|
|
exports.uint16array = typedarray(Uint16Array, b4a.swap16);
|
|
exports.uint32array = typedarray(Uint32Array, b4a.swap32);
|
|
exports.int8array = typedarray(Int8Array);
|
|
exports.int16array = typedarray(Int16Array, b4a.swap16);
|
|
exports.int32array = typedarray(Int32Array, b4a.swap32);
|
|
exports.biguint64array = typedarray(BigUint64Array, b4a.swap64);
|
|
exports.bigint64array = typedarray(BigInt64Array, b4a.swap64);
|
|
exports.float32array = typedarray(Float32Array, b4a.swap32);
|
|
exports.float64array = typedarray(Float64Array, b4a.swap64);
|
|
function string(encoding) {
|
|
return {
|
|
preencode(state, s) {
|
|
const len = b4a.byteLength(s, encoding);
|
|
uint.preencode(state, len);
|
|
state.end += len;
|
|
},
|
|
encode(state, s) {
|
|
const len = b4a.byteLength(s, encoding);
|
|
uint.encode(state, len);
|
|
b4a.write(state.buffer, s, state.start, encoding);
|
|
state.start += len;
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
if (state.end - state.start < len) throw new Error("Out of bounds");
|
|
return b4a.toString(
|
|
state.buffer,
|
|
encoding,
|
|
state.start,
|
|
state.start += len
|
|
);
|
|
},
|
|
fixed(n) {
|
|
return {
|
|
preencode(state) {
|
|
state.end += n;
|
|
},
|
|
encode(state, s) {
|
|
b4a.write(state.buffer, s, state.start, n, encoding);
|
|
state.start += n;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < n) throw new Error("Out of bounds");
|
|
return b4a.toString(
|
|
state.buffer,
|
|
encoding,
|
|
state.start,
|
|
state.start += n
|
|
);
|
|
}
|
|
};
|
|
}
|
|
};
|
|
}
|
|
var utf8 = exports.string = exports.utf8 = string("utf-8");
|
|
exports.ascii = string("ascii");
|
|
exports.hex = string("hex");
|
|
exports.base64 = string("base64");
|
|
exports.ucs2 = exports.utf16le = string("utf16le");
|
|
exports.bool = {
|
|
preencode(state, b) {
|
|
state.end++;
|
|
},
|
|
encode(state, b) {
|
|
state.buffer[state.start++] = b ? 1 : 0;
|
|
},
|
|
decode(state) {
|
|
if (state.start >= state.end) throw Error("Out of bounds");
|
|
return state.buffer[state.start++] === 1;
|
|
}
|
|
};
|
|
var fixed = exports.fixed = function fixed2(n) {
|
|
return {
|
|
preencode(state, s) {
|
|
if (s.byteLength !== n) throw new Error("Incorrect buffer size");
|
|
state.end += n;
|
|
},
|
|
encode(state, s) {
|
|
state.buffer.set(s, state.start);
|
|
state.start += n;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < n) throw new Error("Out of bounds");
|
|
return state.buffer.subarray(state.start, state.start += n);
|
|
}
|
|
};
|
|
};
|
|
exports.fixed32 = fixed(32);
|
|
exports.fixed64 = fixed(64);
|
|
exports.array = function array(enc) {
|
|
return {
|
|
preencode(state, list) {
|
|
uint.preencode(state, list.length);
|
|
for (let i = 0; i < list.length; i++) enc.preencode(state, list[i]);
|
|
},
|
|
encode(state, list) {
|
|
uint.encode(state, list.length);
|
|
for (let i = 0; i < list.length; i++) enc.encode(state, list[i]);
|
|
},
|
|
decode(state) {
|
|
const len = uint.decode(state);
|
|
if (len > 1048576) throw new Error("Array is too big");
|
|
const arr = new Array(len);
|
|
for (let i = 0; i < len; i++) arr[i] = enc.decode(state);
|
|
return arr;
|
|
}
|
|
};
|
|
};
|
|
exports.frame = function frame(enc) {
|
|
const dummy = exports.state();
|
|
return {
|
|
preencode(state, m) {
|
|
const end = state.end;
|
|
enc.preencode(state, m);
|
|
uint.preencode(state, state.end - end);
|
|
},
|
|
encode(state, m) {
|
|
dummy.end = 0;
|
|
enc.preencode(dummy, m);
|
|
uint.encode(state, dummy.end);
|
|
enc.encode(state, m);
|
|
},
|
|
decode(state) {
|
|
const end = state.end;
|
|
const len = uint.decode(state);
|
|
state.end = state.start + len;
|
|
const m = enc.decode(state);
|
|
state.start = state.end;
|
|
state.end = end;
|
|
return m;
|
|
}
|
|
};
|
|
};
|
|
exports.date = {
|
|
preencode(state, d) {
|
|
int.preencode(state, d.getTime());
|
|
},
|
|
encode(state, d) {
|
|
int.encode(state, d.getTime());
|
|
},
|
|
decode(state, d) {
|
|
return new Date(int.decode(state));
|
|
}
|
|
};
|
|
exports.json = {
|
|
preencode(state, v) {
|
|
utf8.preencode(state, JSON.stringify(v));
|
|
},
|
|
encode(state, v) {
|
|
utf8.encode(state, JSON.stringify(v));
|
|
},
|
|
decode(state) {
|
|
return JSON.parse(utf8.decode(state));
|
|
}
|
|
};
|
|
exports.ndjson = {
|
|
preencode(state, v) {
|
|
utf8.preencode(state, JSON.stringify(v) + "\n");
|
|
},
|
|
encode(state, v) {
|
|
utf8.encode(state, JSON.stringify(v) + "\n");
|
|
},
|
|
decode(state) {
|
|
return JSON.parse(utf8.decode(state));
|
|
}
|
|
};
|
|
exports.none = {
|
|
preencode(state, n) {
|
|
},
|
|
encode(state, n) {
|
|
},
|
|
decode(state) {
|
|
return null;
|
|
}
|
|
};
|
|
var anyArray = {
|
|
preencode(state, arr) {
|
|
uint.preencode(state, arr.length);
|
|
for (let i = 0; i < arr.length; i++) {
|
|
any.preencode(state, arr[i]);
|
|
}
|
|
},
|
|
encode(state, arr) {
|
|
uint.encode(state, arr.length);
|
|
for (let i = 0; i < arr.length; i++) {
|
|
any.encode(state, arr[i]);
|
|
}
|
|
},
|
|
decode(state) {
|
|
const arr = [];
|
|
let len = uint.decode(state);
|
|
while (len-- > 0) {
|
|
arr.push(any.decode(state));
|
|
}
|
|
return arr;
|
|
}
|
|
};
|
|
var anyObject = {
|
|
preencode(state, o) {
|
|
const keys = Object.keys(o);
|
|
uint.preencode(state, keys.length);
|
|
for (const key of keys) {
|
|
utf8.preencode(state, key);
|
|
any.preencode(state, o[key]);
|
|
}
|
|
},
|
|
encode(state, o) {
|
|
const keys = Object.keys(o);
|
|
uint.encode(state, keys.length);
|
|
for (const key of keys) {
|
|
utf8.encode(state, key);
|
|
any.encode(state, o[key]);
|
|
}
|
|
},
|
|
decode(state) {
|
|
let len = uint.decode(state);
|
|
const o = {};
|
|
while (len-- > 0) {
|
|
const key = utf8.decode(state);
|
|
o[key] = any.decode(state);
|
|
}
|
|
return o;
|
|
}
|
|
};
|
|
var anyTypes = [
|
|
exports.none,
|
|
exports.bool,
|
|
exports.string,
|
|
exports.buffer,
|
|
exports.uint,
|
|
exports.int,
|
|
exports.float64,
|
|
anyArray,
|
|
anyObject,
|
|
exports.date
|
|
];
|
|
var any = exports.any = {
|
|
preencode(state, o) {
|
|
const t = getType(o);
|
|
uint.preencode(state, t);
|
|
anyTypes[t].preencode(state, o);
|
|
},
|
|
encode(state, o) {
|
|
const t = getType(o);
|
|
uint.encode(state, t);
|
|
anyTypes[t].encode(state, o);
|
|
},
|
|
decode(state) {
|
|
const t = uint.decode(state);
|
|
if (t >= anyTypes.length) throw new Error("Unknown type: " + t);
|
|
return anyTypes[t].decode(state);
|
|
}
|
|
};
|
|
var port = exports.port = uint16;
|
|
var address = (host, family) => {
|
|
return {
|
|
preencode(state, m) {
|
|
host.preencode(state, m.host);
|
|
port.preencode(state, m.port);
|
|
},
|
|
encode(state, m) {
|
|
host.encode(state, m.host);
|
|
port.encode(state, m.port);
|
|
},
|
|
decode(state) {
|
|
return {
|
|
host: host.decode(state),
|
|
family,
|
|
port: port.decode(state)
|
|
};
|
|
}
|
|
};
|
|
};
|
|
var ipv4 = exports.ipv4 = {
|
|
preencode(state) {
|
|
state.end += 4;
|
|
},
|
|
encode(state, string2) {
|
|
const start = state.start;
|
|
const end = start + 4;
|
|
let i = 0;
|
|
while (i < string2.length) {
|
|
let n = 0;
|
|
let c;
|
|
while (i < string2.length && (c = string2.charCodeAt(i++)) !== /* . */
|
|
46) {
|
|
n = n * 10 + (c - /* 0 */
|
|
48);
|
|
}
|
|
state.buffer[state.start++] = n;
|
|
}
|
|
state.start = end;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 4) throw new Error("Out of bounds");
|
|
return state.buffer[state.start++] + "." + state.buffer[state.start++] + "." + state.buffer[state.start++] + "." + state.buffer[state.start++];
|
|
}
|
|
};
|
|
exports.ipv4Address = address(ipv4, 4);
|
|
var ipv6 = exports.ipv6 = {
|
|
preencode(state) {
|
|
state.end += 16;
|
|
},
|
|
encode(state, string2) {
|
|
const start = state.start;
|
|
const end = start + 16;
|
|
let i = 0;
|
|
let split = null;
|
|
while (i < string2.length) {
|
|
let n = 0;
|
|
let c;
|
|
while (i < string2.length && (c = string2.charCodeAt(i++)) !== /* : */
|
|
58) {
|
|
if (c >= 48 && c <= 57) n = n * 16 + (c - /* 0 */
|
|
48);
|
|
else if (c >= 65 && c <= 70) n = n * 16 + (c - /* A */
|
|
65 + 10);
|
|
else if (c >= 97 && c <= 102) n = n * 16 + (c - /* a */
|
|
97 + 10);
|
|
}
|
|
state.buffer[state.start++] = n >>> 8;
|
|
state.buffer[state.start++] = n;
|
|
if (i < string2.length && string2.charCodeAt(i) === /* : */
|
|
58) {
|
|
i++;
|
|
split = state.start;
|
|
}
|
|
}
|
|
if (split !== null) {
|
|
const offset = end - state.start;
|
|
state.buffer.copyWithin(split + offset, split).fill(0, split, split + offset);
|
|
}
|
|
state.start = end;
|
|
},
|
|
decode(state) {
|
|
if (state.end - state.start < 16) throw new Error("Out of bounds");
|
|
return (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16) + ":" + (state.buffer[state.start++] * 256 + state.buffer[state.start++]).toString(16);
|
|
}
|
|
};
|
|
exports.ipv6Address = address(ipv6, 6);
|
|
var ip = exports.ip = {
|
|
preencode(state, string2) {
|
|
const family = string2.includes(":") ? 6 : 4;
|
|
uint8.preencode(state, family);
|
|
if (family === 4) ipv4.preencode(state);
|
|
else ipv6.preencode(state);
|
|
},
|
|
encode(state, string2) {
|
|
const family = string2.includes(":") ? 6 : 4;
|
|
uint8.encode(state, family);
|
|
if (family === 4) ipv4.encode(state, string2);
|
|
else ipv6.encode(state, string2);
|
|
},
|
|
decode(state) {
|
|
const family = uint8.decode(state);
|
|
if (family === 4) return ipv4.decode(state);
|
|
else return ipv6.decode(state);
|
|
}
|
|
};
|
|
exports.ipAddress = {
|
|
preencode(state, m) {
|
|
ip.preencode(state, m.host);
|
|
port.preencode(state, m.port);
|
|
},
|
|
encode(state, m) {
|
|
ip.encode(state, m.host);
|
|
port.encode(state, m.port);
|
|
},
|
|
decode(state) {
|
|
const family = uint8.decode(state);
|
|
return {
|
|
host: family === 4 ? ipv4.decode(state) : ipv6.decode(state),
|
|
family,
|
|
port: port.decode(state)
|
|
};
|
|
}
|
|
};
|
|
var record = exports.record = function(keyEncoding, valueEncoding) {
|
|
return {
|
|
preencode(state, v) {
|
|
const keys = Object.keys(v);
|
|
uint.preencode(state, keys.length);
|
|
for (const k of keys) {
|
|
keyEncoding.preencode(state, k);
|
|
valueEncoding.preencode(state, v[k]);
|
|
}
|
|
},
|
|
encode(state, v) {
|
|
const keys = Object.keys(v);
|
|
uint.encode(state, keys.length);
|
|
for (const k of keys) {
|
|
keyEncoding.encode(state, k);
|
|
valueEncoding.encode(state, v[k]);
|
|
}
|
|
},
|
|
decode(state) {
|
|
const out = /* @__PURE__ */ Object.create(null);
|
|
const keys = uint.decode(state);
|
|
for (let i = 0; i < keys; i++) {
|
|
out[keyEncoding.decode(state)] = valueEncoding.decode(state);
|
|
}
|
|
return out;
|
|
}
|
|
};
|
|
};
|
|
exports.stringRecord = record(utf8, utf8);
|
|
function getType(o) {
|
|
if (o === null || o === void 0) return 0;
|
|
if (typeof o === "boolean") return 1;
|
|
if (typeof o === "string") return 2;
|
|
if (b4a.isBuffer(o)) return 3;
|
|
if (typeof o === "number") {
|
|
if (Number.isInteger(o)) return o >= 0 ? 4 : 5;
|
|
return 6;
|
|
}
|
|
if (Array.isArray(o)) return 7;
|
|
if (o instanceof Date) return 9;
|
|
if (typeof o === "object") return 8;
|
|
throw new Error("Unsupported type for " + o);
|
|
}
|
|
exports.from = function from(enc) {
|
|
if (typeof enc === "string") return fromNamed(enc);
|
|
if (enc.preencode) return enc;
|
|
if (enc.encodingLength) return fromAbstractEncoder(enc);
|
|
return fromCodec(enc);
|
|
};
|
|
function fromNamed(enc) {
|
|
switch (enc) {
|
|
case "ascii":
|
|
return raw.ascii;
|
|
case "utf-8":
|
|
case "utf8":
|
|
return raw.utf8;
|
|
case "hex":
|
|
return raw.hex;
|
|
case "base64":
|
|
return raw.base64;
|
|
case "utf16-le":
|
|
case "utf16le":
|
|
case "ucs-2":
|
|
case "ucs2":
|
|
return raw.ucs2;
|
|
case "ndjson":
|
|
return raw.ndjson;
|
|
case "json":
|
|
return raw.json;
|
|
case "binary":
|
|
default:
|
|
return raw.binary;
|
|
}
|
|
}
|
|
function fromCodec(enc) {
|
|
let tmpM = null;
|
|
let tmpBuf = null;
|
|
return {
|
|
preencode(state, m) {
|
|
tmpM = m;
|
|
tmpBuf = enc.encode(m);
|
|
state.end += tmpBuf.byteLength;
|
|
},
|
|
encode(state, m) {
|
|
raw.encode(state, m === tmpM ? tmpBuf : enc.encode(m));
|
|
tmpM = tmpBuf = null;
|
|
},
|
|
decode(state) {
|
|
return enc.decode(raw.decode(state));
|
|
}
|
|
};
|
|
}
|
|
function fromAbstractEncoder(enc) {
|
|
return {
|
|
preencode(state, m) {
|
|
state.end += enc.encodingLength(m);
|
|
},
|
|
encode(state, m) {
|
|
enc.encode(m, state.buffer, state.start);
|
|
state.start += enc.encode.bytes;
|
|
},
|
|
decode(state) {
|
|
const m = enc.decode(state.buffer, state.start, state.end);
|
|
state.start += enc.decode.bytes;
|
|
return m;
|
|
}
|
|
};
|
|
}
|
|
exports.encode = function encode(enc, m) {
|
|
const state = exports.state();
|
|
enc.preencode(state, m);
|
|
state.buffer = b4a.allocUnsafe(state.end);
|
|
enc.encode(state, m);
|
|
return state.buffer;
|
|
};
|
|
exports.decode = function decode(enc, buffer2) {
|
|
return enc.decode(exports.state(0, buffer2.byteLength, buffer2));
|
|
};
|
|
function zigZagInt(enc) {
|
|
return {
|
|
preencode(state, n) {
|
|
enc.preencode(state, zigZagEncodeInt(n));
|
|
},
|
|
encode(state, n) {
|
|
enc.encode(state, zigZagEncodeInt(n));
|
|
},
|
|
decode(state) {
|
|
return zigZagDecodeInt(enc.decode(state));
|
|
}
|
|
};
|
|
}
|
|
function zigZagDecodeInt(n) {
|
|
return n === 0 ? n : (n & 1) === 0 ? n / 2 : -(n + 1) / 2;
|
|
}
|
|
function zigZagEncodeInt(n) {
|
|
return n < 0 ? 2 * -n - 1 : n === 0 ? 0 : 2 * n;
|
|
}
|
|
function zigZagBigInt(enc) {
|
|
return {
|
|
preencode(state, n) {
|
|
enc.preencode(state, zigZagEncodeBigInt(n));
|
|
},
|
|
encode(state, n) {
|
|
enc.encode(state, zigZagEncodeBigInt(n));
|
|
},
|
|
decode(state) {
|
|
return zigZagDecodeBigInt(enc.decode(state));
|
|
}
|
|
};
|
|
}
|
|
function zigZagDecodeBigInt(n) {
|
|
return n === 0n ? n : (n & 1n) === 0n ? n / 2n : -(n + 1n) / 2n;
|
|
}
|
|
function zigZagEncodeBigInt(n) {
|
|
return n < 0n ? 2n * -n - 1n : n === 0n ? 0n : 2n * n;
|
|
}
|
|
function validateSafeUint(n) {
|
|
if (n > Number.MAX_SAFE_INTEGER)
|
|
throw new Error(
|
|
"uint is greater than the maximum safe integer, use biguint/bigint"
|
|
);
|
|
return n;
|
|
}
|
|
function validateUint(n) {
|
|
if (n >= 0 === false)
|
|
throw new Error("uint must be positive");
|
|
if (n > Number.MAX_SAFE_INTEGER)
|
|
throw new Error(
|
|
"integer is greater than the maximum safe integer, use biguint/bigint"
|
|
);
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/constants.js
|
|
var require_constants = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/constants.js"(exports, module) {
|
|
module.exports = {
|
|
type: {
|
|
REQUEST: 1,
|
|
RESPONSE: 2,
|
|
STREAM: 3
|
|
},
|
|
stream: {
|
|
OPEN: 1,
|
|
CLOSE: 2,
|
|
PAUSE: 4,
|
|
RESUME: 8,
|
|
DATA: 16,
|
|
END: 32,
|
|
DESTROY: 64,
|
|
ERROR: 128,
|
|
REQUEST: 256,
|
|
RESPONSE: 512
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/errors.js
|
|
var require_errors = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/errors.js"(exports, module) {
|
|
module.exports = class RPCError extends Error {
|
|
constructor(msg, code, fn = RPCError) {
|
|
super(`${code}: ${msg}`);
|
|
this.code = code;
|
|
if (Error.captureStackTrace) {
|
|
Error.captureStackTrace(this, fn);
|
|
}
|
|
}
|
|
get name() {
|
|
return "RPCError";
|
|
}
|
|
static UNKNOWN_MESSAGE(msg) {
|
|
return new RPCError(msg, "UNKNOWN_MESSAGE", RPCError.UNKNOWN_MESSAGE);
|
|
}
|
|
static ALREADY_SENT(msg) {
|
|
return new RPCError(msg, "ALREADY_SENT", RPCError.ALREADY_SENT);
|
|
}
|
|
static ALREADY_RECEIVED(msg) {
|
|
return new RPCError(msg, "ALREADY_RECEIVED", RPCError.ALREADY_RECEIVED);
|
|
}
|
|
static CHANNEL_CLOSED(msg) {
|
|
return new RPCError(msg, "CHANNEL_CLOSED", RPCError.CHANNEL_CLOSED);
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/messages.js
|
|
var require_messages = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/messages.js"(exports) {
|
|
var c = require_compact_encoding();
|
|
var { type: t, stream: s } = require_constants();
|
|
var errors = require_errors();
|
|
var error = {
|
|
preencode(state, m) {
|
|
c.utf8.preencode(state, m.message);
|
|
c.utf8.preencode(state, m.code === void 0 || m.code === null ? "" : String(m.code));
|
|
c.int.preencode(state, Number(m.errno) || 0);
|
|
},
|
|
encode(state, m) {
|
|
c.utf8.encode(state, m.message);
|
|
c.utf8.encode(state, m.code === void 0 || m.code === null ? "" : String(m.code));
|
|
c.int.encode(state, Number(m.errno) || 0);
|
|
},
|
|
decode(state) {
|
|
const err = new Error(`${c.utf8.decode(state)}`);
|
|
err.code = c.utf8.decode(state);
|
|
err.errno = c.int.decode(state);
|
|
return err;
|
|
}
|
|
};
|
|
exports.header = {
|
|
preencode(state, m) {
|
|
c.uint32.preencode(state, 0);
|
|
c.uint.preencode(state, m.type);
|
|
c.uint.preencode(state, m.id);
|
|
let hasData = false;
|
|
switch (m.type) {
|
|
case t.REQUEST:
|
|
c.uint.preencode(state, m.command);
|
|
c.uint.preencode(state, m.stream);
|
|
if (m.stream === 0) hasData = true;
|
|
break;
|
|
case t.RESPONSE:
|
|
c.bool.preencode(state, !!m.error);
|
|
c.uint.preencode(state, m.stream);
|
|
if (m.error) error.preencode(state, m.error);
|
|
else if (m.stream === 0) hasData = true;
|
|
break;
|
|
case t.STREAM:
|
|
c.uint.preencode(state, m.stream);
|
|
if (m.stream & s.ERROR) error.preencode(state, m.error);
|
|
else if (m.stream & s.DATA) hasData = true;
|
|
break;
|
|
}
|
|
if (hasData) c.uint.preencode(state, m.data ? m.data.byteLength : 0);
|
|
},
|
|
encode(state, m) {
|
|
const frame = state.start;
|
|
c.uint32.encode(state, 0);
|
|
const start = state.start;
|
|
c.uint.encode(state, m.type);
|
|
c.uint.encode(state, m.id);
|
|
let hasData = false;
|
|
switch (m.type) {
|
|
case t.REQUEST:
|
|
c.uint.encode(state, m.command);
|
|
c.uint.encode(state, m.stream);
|
|
if (m.stream === 0) hasData = true;
|
|
break;
|
|
case t.RESPONSE:
|
|
c.bool.encode(state, !!m.error);
|
|
c.uint.encode(state, m.stream);
|
|
if (m.error) error.encode(state, m.error);
|
|
else if (m.stream === 0) hasData = true;
|
|
break;
|
|
case t.STREAM:
|
|
c.uint.encode(state, m.stream);
|
|
if (m.stream & s.ERROR) error.encode(state, m.error);
|
|
else if (m.stream & s.DATA) hasData = true;
|
|
break;
|
|
}
|
|
if (hasData) c.uint.encode(state, m.data ? m.data.byteLength : 0);
|
|
const end = state.start;
|
|
state.start = frame;
|
|
c.uint32.encode(state, end - start + (hasData && m.data ? m.data.byteLength : 0));
|
|
state.start = end;
|
|
}
|
|
};
|
|
exports.message = {
|
|
decode(state) {
|
|
const frame = c.uint32.decode(state);
|
|
if (state.end - state.start < frame) throw new RangeError("Out of bounds");
|
|
const type = c.uint.decode(state);
|
|
const id = c.uint.decode(state);
|
|
switch (type) {
|
|
case t.REQUEST: {
|
|
const command = c.uint.decode(state);
|
|
const stream = c.uint.decode(state);
|
|
const data = stream === 0 ? c.buffer.decode(state) : null;
|
|
return { type, id, command, stream, data };
|
|
}
|
|
case t.RESPONSE: {
|
|
const err = c.bool.decode(state);
|
|
const stream = c.uint.decode(state);
|
|
if (err) {
|
|
return { type, id, stream, error: error.decode(state), data: null };
|
|
}
|
|
if (stream === 0) {
|
|
return { type, id, stream, error: null, data: c.buffer.decode(state) };
|
|
}
|
|
return { type, id, stream, error: null, data: null };
|
|
}
|
|
case t.STREAM: {
|
|
const stream = c.uint.decode(state);
|
|
if (stream & s.ERROR) {
|
|
return { type, id, stream, error: error.decode(state), data: null };
|
|
}
|
|
if (stream & s.DATA) {
|
|
return { type, id, stream, error: null, data: c.buffer.decode(state) };
|
|
}
|
|
return { type, id, stream, error: null, data: null };
|
|
}
|
|
default:
|
|
throw errors.UNKNOWN_MESSAGE(`Unknown message '${type}'`);
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/incoming-event.js
|
|
var require_incoming_event = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/incoming-event.js"(exports, module) {
|
|
module.exports = class RPCIncomingEvent {
|
|
constructor(rpc, command, data) {
|
|
this.rpc = rpc;
|
|
this.command = command;
|
|
this.data = data;
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/incoming-request.js
|
|
var require_incoming_request = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/incoming-request.js"(exports, module) {
|
|
var c = require_compact_encoding();
|
|
var errors = require_errors();
|
|
module.exports = class RPCIncomingRequest {
|
|
constructor(rpc, id, command, data) {
|
|
this.rpc = rpc;
|
|
this.id = id;
|
|
this.command = command;
|
|
this.data = data;
|
|
this.sent = false;
|
|
this.received = false;
|
|
this._requestStream = null;
|
|
this._responseStream = null;
|
|
}
|
|
reply(data, encoding) {
|
|
if (this.sent) {
|
|
throw errors.ALREADY_SENT("Response has already been sent");
|
|
}
|
|
encoding = encoding && encoding !== "buffer" ? c.from(encoding) : typeof data === "string" ? c.raw.utf8 : null;
|
|
this.sent = true;
|
|
this.rpc._sendResponse(this, encoding ? c.encode(encoding, data) : data);
|
|
}
|
|
createResponseStream(opts = {}) {
|
|
if (this.sent) {
|
|
throw errors.ALREADY_SENT("Response has already been sent");
|
|
}
|
|
this.sent = true;
|
|
this.rpc._createResponseStream(this, true, opts);
|
|
return this._responseStream;
|
|
}
|
|
createRequestStream(opts = {}) {
|
|
if (this.received) {
|
|
throw errors.ALREADY_RECEIVED("Request has already been received");
|
|
}
|
|
this.received = true;
|
|
this.rpc._createRequestStream(this, false, opts);
|
|
return this._requestStream;
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-events/lib/errors.js
|
|
var require_errors2 = __commonJS({
|
|
"../../node_modules/bare-events/lib/errors.js"(exports, module) {
|
|
module.exports = class EventEmitterError extends Error {
|
|
constructor(msg, code, fn = EventEmitterError, opts) {
|
|
super(`${code}: ${msg}`, opts);
|
|
this.code = code;
|
|
if (Error.captureStackTrace) {
|
|
Error.captureStackTrace(this, fn);
|
|
}
|
|
}
|
|
get name() {
|
|
return "EventEmitterError";
|
|
}
|
|
static OPERATION_ABORTED(cause, msg = "Operation aborted") {
|
|
return new EventEmitterError(msg, "OPERATION_ABORTED", EventEmitterError.OPERATION_ABORTED, {
|
|
cause
|
|
});
|
|
}
|
|
static UNHANDLED_ERROR(cause, msg = "Unhandled error") {
|
|
return new EventEmitterError(msg, "UNHANDLED_ERROR", EventEmitterError.UNHANDLED_ERROR, {
|
|
cause
|
|
});
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-events/index.js
|
|
var require_bare_events = __commonJS({
|
|
"../../node_modules/bare-events/index.js"(exports, module) {
|
|
var errors = require_errors2();
|
|
var EventListener = class {
|
|
constructor() {
|
|
this.list = [];
|
|
this.count = 0;
|
|
}
|
|
append(ctx, name, fn, once) {
|
|
this.count++;
|
|
ctx.emit("newListener", name, fn);
|
|
this.list.push([fn, once]);
|
|
}
|
|
prepend(ctx, name, fn, once) {
|
|
this.count++;
|
|
ctx.emit("newListener", name, fn);
|
|
this.list.unshift([fn, once]);
|
|
}
|
|
remove(ctx, name, fn) {
|
|
for (let i = 0, n = this.list.length; i < n; i++) {
|
|
const l = this.list[i];
|
|
if (l[0] === fn) {
|
|
this.list.splice(i, 1);
|
|
if (this.count === 1) delete ctx._events[name];
|
|
ctx.emit("removeListener", name, fn);
|
|
this.count--;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
removeAll(ctx, name) {
|
|
const list = [...this.list];
|
|
this.list = [];
|
|
if (this.count === list.length) delete ctx._events[name];
|
|
for (let i = list.length - 1; i >= 0; i--) {
|
|
ctx.emit("removeListener", name, list[i][0]);
|
|
}
|
|
this.count -= list.length;
|
|
}
|
|
emit(ctx, name, ...args) {
|
|
const list = [...this.list];
|
|
for (let i = 0, n = list.length; i < n; i++) {
|
|
const l = list[i];
|
|
if (l[1] === true) this.remove(ctx, name, l[0]);
|
|
Reflect.apply(l[0], ctx, args);
|
|
}
|
|
return list.length > 0;
|
|
}
|
|
};
|
|
function appendListener(ctx, name, fn, once) {
|
|
if (ctx._events === void 0) ctx._events = /* @__PURE__ */ Object.create(null);
|
|
const e = ctx._events[name] || (ctx._events[name] = new EventListener());
|
|
e.append(ctx, name, fn, once);
|
|
return ctx;
|
|
}
|
|
function prependListener(ctx, name, fn, once) {
|
|
if (ctx._events === void 0) ctx._events = /* @__PURE__ */ Object.create(null);
|
|
const e = ctx._events[name] || (ctx._events[name] = new EventListener());
|
|
e.prepend(ctx, name, fn, once);
|
|
return ctx;
|
|
}
|
|
function removeListener(ctx, name, fn) {
|
|
if (ctx._events === void 0) return ctx;
|
|
const e = ctx._events[name];
|
|
if (e !== void 0) e.remove(ctx, name, fn);
|
|
return ctx;
|
|
}
|
|
function throwUnhandledError(...args) {
|
|
let err;
|
|
if (args.length > 0) err = args[0];
|
|
if (err instanceof Error === false) err = errors.UNHANDLED_ERROR(err);
|
|
if (Error.captureStackTrace) {
|
|
Error.captureStackTrace(err, exports.prototype.emit);
|
|
}
|
|
queueMicrotask(() => {
|
|
throw err;
|
|
});
|
|
}
|
|
module.exports = exports = class EventEmitter {
|
|
constructor() {
|
|
this._events = /* @__PURE__ */ Object.create(null);
|
|
}
|
|
addListener(name, fn) {
|
|
return appendListener(this, name, fn, false);
|
|
}
|
|
addOnceListener(name, fn) {
|
|
return appendListener(this, name, fn, true);
|
|
}
|
|
prependListener(name, fn) {
|
|
return prependListener(this, name, fn, false);
|
|
}
|
|
prependOnceListener(name, fn) {
|
|
return prependListener(this, name, fn, true);
|
|
}
|
|
removeListener(name, fn) {
|
|
return removeListener(this, name, fn);
|
|
}
|
|
on(name, fn) {
|
|
return appendListener(this, name, fn, false);
|
|
}
|
|
once(name, fn) {
|
|
return appendListener(this, name, fn, true);
|
|
}
|
|
off(name, fn) {
|
|
return removeListener(this, name, fn);
|
|
}
|
|
emit(name, ...args) {
|
|
if (name === "error" && this._events !== void 0 && this._events.error === void 0) {
|
|
throwUnhandledError(...args);
|
|
}
|
|
if (this._events === void 0) return false;
|
|
const e = this._events[name];
|
|
return e === void 0 ? false : e.emit(this, name, ...args);
|
|
}
|
|
listeners(name) {
|
|
if (this._events === void 0) return [];
|
|
const e = this._events[name];
|
|
return e === void 0 ? [] : [...e.list];
|
|
}
|
|
rawListeners(name) {
|
|
if (this._events === void 0) return [];
|
|
const e = this._events[name];
|
|
return e === void 0 ? [] : e.list.map((l) => l[0]);
|
|
}
|
|
eventNames() {
|
|
if (this._events === void 0) return [];
|
|
return Reflect.ownKeys(this._events);
|
|
}
|
|
listenerCount(name) {
|
|
if (this._events === void 0) return 0;
|
|
const e = this._events[name];
|
|
return e === void 0 ? 0 : e.list.length;
|
|
}
|
|
getMaxListeners() {
|
|
return EventEmitter.defaultMaxListeners;
|
|
}
|
|
setMaxListeners(n) {
|
|
}
|
|
removeAllListeners(name) {
|
|
if (arguments.length === 0) {
|
|
for (const key of Reflect.ownKeys(this._events)) {
|
|
if (key === "removeListener") continue;
|
|
this.removeAllListeners(key);
|
|
}
|
|
this.removeAllListeners("removeListener");
|
|
} else {
|
|
const e = this._events[name];
|
|
if (e !== void 0) e.removeAll(this, name);
|
|
}
|
|
return this;
|
|
}
|
|
};
|
|
exports.EventEmitter = exports;
|
|
exports.errors = errors;
|
|
exports.defaultMaxListeners = 10;
|
|
exports.on = function on(emitter, name, opts = {}) {
|
|
const { signal } = opts;
|
|
if (signal && signal.aborted) {
|
|
throw errors.OPERATION_ABORTED(signal.reason);
|
|
}
|
|
let error = null;
|
|
let done = false;
|
|
const events = [];
|
|
const promises = [];
|
|
if (name !== "error") emitter.on("error", onerror);
|
|
if (signal) signal.addEventListener("abort", onabort);
|
|
emitter.on(name, onevent);
|
|
return {
|
|
next() {
|
|
if (events.length) {
|
|
return Promise.resolve({ value: events.shift(), done: false });
|
|
}
|
|
if (error) {
|
|
const err = error;
|
|
error = null;
|
|
return Promise.reject(err);
|
|
}
|
|
if (done) return onclose();
|
|
return new Promise((resolve, reject) => promises.push({ resolve, reject }));
|
|
},
|
|
return() {
|
|
return onclose();
|
|
},
|
|
throw(err) {
|
|
return onerror(err);
|
|
},
|
|
[Symbol.asyncIterator]() {
|
|
return this;
|
|
}
|
|
};
|
|
function onevent(...args) {
|
|
if (promises.length) {
|
|
promises.shift().resolve({ value: args, done: false });
|
|
} else {
|
|
events.push(args);
|
|
}
|
|
}
|
|
function onerror(err) {
|
|
emitter.off(name, onevent).off("error", onerror);
|
|
if (promises.length) {
|
|
promises.shift().reject(err);
|
|
} else {
|
|
error = err;
|
|
}
|
|
return Promise.resolve({ done: true });
|
|
}
|
|
function onabort() {
|
|
signal.removeEventListener("abort", onabort);
|
|
onerror(errors.OPERATION_ABORTED(signal.reason));
|
|
}
|
|
function onclose() {
|
|
emitter.off(name, onevent);
|
|
if (name !== "error") emitter.off("error", onerror);
|
|
if (signal) signal.removeEventListener("abort", onabort);
|
|
done = true;
|
|
if (promises.length) promises.shift().resolve({ done: true });
|
|
return Promise.resolve({ done: true });
|
|
}
|
|
};
|
|
exports.once = function once(emitter, name, opts = {}) {
|
|
const { signal } = opts;
|
|
if (signal && signal.aborted) {
|
|
return Promise.reject(errors.OPERATION_ABORTED(signal.reason));
|
|
}
|
|
return new Promise((resolve, reject) => {
|
|
if (name !== "error") emitter.on("error", onerror);
|
|
if (signal) signal.addEventListener("abort", onabort);
|
|
emitter.once(name, onevent);
|
|
function onevent(...args) {
|
|
if (name !== "error") emitter.off("error", onerror);
|
|
if (signal) signal.removeEventListener("abort", onabort);
|
|
resolve(args);
|
|
}
|
|
function onerror(err) {
|
|
emitter.off(name, onevent);
|
|
if (name !== "error") emitter.off("error", onerror);
|
|
reject(err);
|
|
}
|
|
function onabort() {
|
|
signal.removeEventListener("abort", onabort);
|
|
onerror(errors.OPERATION_ABORTED(signal.reason));
|
|
}
|
|
});
|
|
};
|
|
exports.forward = function forward(from, to, names, opts = {}) {
|
|
if (typeof names === "string") names = [names];
|
|
const { emit = to.emit.bind(to) } = opts;
|
|
const listeners = names.map(
|
|
(name) => function onevent(...args) {
|
|
emit(name, ...args);
|
|
}
|
|
);
|
|
to.on("newListener", (name) => {
|
|
const i = names.indexOf(name);
|
|
if (i !== -1 && to.listenerCount(name) === 0) {
|
|
from.on(name, listeners[i]);
|
|
}
|
|
}).on("removeListener", (name) => {
|
|
const i = names.indexOf(name);
|
|
if (i !== -1 && to.listenerCount(name) === 0) {
|
|
from.off(name, listeners[i]);
|
|
}
|
|
});
|
|
};
|
|
exports.listenerCount = function listenerCount(emitter, name) {
|
|
return emitter.listenerCount(name);
|
|
};
|
|
exports.getMaxListeners = function getMaxListeners(emitter) {
|
|
if (typeof emitter.getMaxListeners === "function") {
|
|
return emitter.getMaxListeners();
|
|
}
|
|
return exports.defaultMaxListeners;
|
|
};
|
|
exports.setMaxListeners = function setMaxListeners(n, ...emitters) {
|
|
if (emitters.length === 0) exports.defaultMaxListeners = n;
|
|
else {
|
|
for (const emitter of emitters) {
|
|
if (typeof emitter.setMaxListeners === "function") {
|
|
emitter.setMaxListeners(n);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../bare-os-openssh/vendor/bare-node-shims/bare-node-events/index.js
|
|
var require_bare_node_events = __commonJS({
|
|
"../bare-os-openssh/vendor/bare-node-shims/bare-node-events/index.js"(exports, module) {
|
|
module.exports = require_bare_events();
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/events-universal/default.js
|
|
var require_default = __commonJS({
|
|
"../../node_modules/events-universal/default.js"(exports, module) {
|
|
module.exports = require_bare_node_events();
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/fast-fifo/fixed-size.js
|
|
var require_fixed_size = __commonJS({
|
|
"../../node_modules/fast-fifo/fixed-size.js"(exports, module) {
|
|
module.exports = class FixedFIFO {
|
|
constructor(hwm) {
|
|
if (!(hwm > 0) || (hwm - 1 & hwm) !== 0) throw new Error("Max size for a FixedFIFO should be a power of two");
|
|
this.buffer = new Array(hwm);
|
|
this.mask = hwm - 1;
|
|
this.top = 0;
|
|
this.btm = 0;
|
|
this.next = null;
|
|
}
|
|
clear() {
|
|
this.top = this.btm = 0;
|
|
this.next = null;
|
|
this.buffer.fill(void 0);
|
|
}
|
|
push(data) {
|
|
if (this.buffer[this.top] !== void 0) return false;
|
|
this.buffer[this.top] = data;
|
|
this.top = this.top + 1 & this.mask;
|
|
return true;
|
|
}
|
|
shift() {
|
|
const last = this.buffer[this.btm];
|
|
if (last === void 0) return void 0;
|
|
this.buffer[this.btm] = void 0;
|
|
this.btm = this.btm + 1 & this.mask;
|
|
return last;
|
|
}
|
|
peek() {
|
|
return this.buffer[this.btm];
|
|
}
|
|
isEmpty() {
|
|
return this.buffer[this.btm] === void 0;
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/fast-fifo/index.js
|
|
var require_fast_fifo = __commonJS({
|
|
"../../node_modules/fast-fifo/index.js"(exports, module) {
|
|
var FixedFIFO = require_fixed_size();
|
|
module.exports = class FastFIFO {
|
|
constructor(hwm) {
|
|
this.hwm = hwm || 16;
|
|
this.head = new FixedFIFO(this.hwm);
|
|
this.tail = this.head;
|
|
this.length = 0;
|
|
}
|
|
clear() {
|
|
this.head = this.tail;
|
|
this.head.clear();
|
|
this.length = 0;
|
|
}
|
|
push(val) {
|
|
this.length++;
|
|
if (!this.head.push(val)) {
|
|
const prev = this.head;
|
|
this.head = prev.next = new FixedFIFO(2 * this.head.buffer.length);
|
|
this.head.push(val);
|
|
}
|
|
}
|
|
shift() {
|
|
if (this.length !== 0) this.length--;
|
|
const val = this.tail.shift();
|
|
if (val === void 0 && this.tail.next) {
|
|
const next = this.tail.next;
|
|
this.tail.next = null;
|
|
this.tail = next;
|
|
return this.tail.shift();
|
|
}
|
|
return val;
|
|
}
|
|
peek() {
|
|
const val = this.tail.peek();
|
|
if (val === void 0 && this.tail.next) return this.tail.next.peek();
|
|
return val;
|
|
}
|
|
isEmpty() {
|
|
return this.length === 0;
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/text-decoder/lib/pass-through-decoder.js
|
|
var require_pass_through_decoder = __commonJS({
|
|
"../../node_modules/text-decoder/lib/pass-through-decoder.js"(exports, module) {
|
|
var b4a = require_b4a();
|
|
module.exports = class PassThroughDecoder {
|
|
constructor(encoding) {
|
|
this.encoding = encoding;
|
|
}
|
|
get remaining() {
|
|
return 0;
|
|
}
|
|
decode(data) {
|
|
return b4a.toString(data, this.encoding);
|
|
}
|
|
flush() {
|
|
return "";
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/text-decoder/lib/utf8-decoder.js
|
|
var require_utf8_decoder = __commonJS({
|
|
"../../node_modules/text-decoder/lib/utf8-decoder.js"(exports, module) {
|
|
var b4a = require_b4a();
|
|
module.exports = class UTF8Decoder {
|
|
constructor() {
|
|
this._reset();
|
|
}
|
|
get remaining() {
|
|
return this.bytesSeen;
|
|
}
|
|
decode(data) {
|
|
if (data.byteLength === 0) return "";
|
|
if (this.bytesNeeded === 0 && trailingIncomplete(data, 0) === 0) {
|
|
this.bytesSeen = trailingBytesSeen(data);
|
|
return b4a.toString(data, "utf8");
|
|
}
|
|
let result = "";
|
|
let start = 0;
|
|
if (this.bytesNeeded > 0) {
|
|
while (start < data.byteLength) {
|
|
const byte = data[start];
|
|
if (byte < this.lowerBoundary || byte > this.upperBoundary) {
|
|
result += "\uFFFD";
|
|
this._reset();
|
|
break;
|
|
}
|
|
this.lowerBoundary = 128;
|
|
this.upperBoundary = 191;
|
|
this.codePoint = this.codePoint << 6 | byte & 63;
|
|
this.bytesSeen++;
|
|
start++;
|
|
if (this.bytesSeen === this.bytesNeeded) {
|
|
result += String.fromCodePoint(this.codePoint);
|
|
this._reset();
|
|
break;
|
|
}
|
|
}
|
|
if (this.bytesNeeded > 0) return result;
|
|
}
|
|
const trailing = trailingIncomplete(data, start);
|
|
const end = data.byteLength - trailing;
|
|
if (end > start) result += b4a.toString(data, "utf8", start, end);
|
|
for (let i = end; i < data.byteLength; i++) {
|
|
const byte = data[i];
|
|
if (this.bytesNeeded === 0) {
|
|
if (byte <= 127) {
|
|
this.bytesSeen = 0;
|
|
result += String.fromCharCode(byte);
|
|
} else if (byte >= 194 && byte <= 223) {
|
|
this.bytesNeeded = 2;
|
|
this.bytesSeen = 1;
|
|
this.codePoint = byte & 31;
|
|
} else if (byte >= 224 && byte <= 239) {
|
|
if (byte === 224) this.lowerBoundary = 160;
|
|
else if (byte === 237) this.upperBoundary = 159;
|
|
this.bytesNeeded = 3;
|
|
this.bytesSeen = 1;
|
|
this.codePoint = byte & 15;
|
|
} else if (byte >= 240 && byte <= 244) {
|
|
if (byte === 240) this.lowerBoundary = 144;
|
|
else if (byte === 244) this.upperBoundary = 143;
|
|
this.bytesNeeded = 4;
|
|
this.bytesSeen = 1;
|
|
this.codePoint = byte & 7;
|
|
} else {
|
|
this.bytesSeen = 1;
|
|
result += "\uFFFD";
|
|
}
|
|
continue;
|
|
}
|
|
if (byte < this.lowerBoundary || byte > this.upperBoundary) {
|
|
result += "\uFFFD";
|
|
i--;
|
|
this._reset();
|
|
continue;
|
|
}
|
|
this.lowerBoundary = 128;
|
|
this.upperBoundary = 191;
|
|
this.codePoint = this.codePoint << 6 | byte & 63;
|
|
this.bytesSeen++;
|
|
if (this.bytesSeen === this.bytesNeeded) {
|
|
result += String.fromCodePoint(this.codePoint);
|
|
this._reset();
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
flush() {
|
|
const result = this.bytesNeeded > 0 ? "\uFFFD" : "";
|
|
this._reset();
|
|
return result;
|
|
}
|
|
_reset() {
|
|
this.codePoint = 0;
|
|
this.bytesNeeded = 0;
|
|
this.bytesSeen = 0;
|
|
this.lowerBoundary = 128;
|
|
this.upperBoundary = 191;
|
|
}
|
|
};
|
|
function trailingIncomplete(data, start) {
|
|
const len = data.byteLength;
|
|
if (len <= start) return 0;
|
|
const limit = Math.max(start, len - 4);
|
|
let i = len - 1;
|
|
while (i > limit && (data[i] & 192) === 128) i--;
|
|
if (i < start) return 0;
|
|
const byte = data[i];
|
|
let needed;
|
|
if (byte <= 127) return 0;
|
|
if (byte >= 194 && byte <= 223) needed = 2;
|
|
else if (byte >= 224 && byte <= 239) needed = 3;
|
|
else if (byte >= 240 && byte <= 244) needed = 4;
|
|
else return 0;
|
|
const available = len - i;
|
|
return available < needed ? available : 0;
|
|
}
|
|
function trailingBytesSeen(data) {
|
|
const len = data.byteLength;
|
|
if (len === 0) return 0;
|
|
const last = data[len - 1];
|
|
if (last <= 127) return 0;
|
|
if ((last & 192) !== 128) return 1;
|
|
const limit = Math.max(0, len - 4);
|
|
let i = len - 2;
|
|
while (i >= limit && (data[i] & 192) === 128) i--;
|
|
if (i < 0) return 1;
|
|
const first = data[i];
|
|
let needed;
|
|
if (first >= 194 && first <= 223) needed = 2;
|
|
else if (first >= 224 && first <= 239) needed = 3;
|
|
else if (first >= 240 && first <= 244) needed = 4;
|
|
else return 1;
|
|
if (len - i !== needed) return 1;
|
|
if (needed >= 3) {
|
|
const second = data[i + 1];
|
|
if (first === 224 && second < 160) return 1;
|
|
if (first === 237 && second > 159) return 1;
|
|
if (first === 240 && second < 144) return 1;
|
|
if (first === 244 && second > 143) return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/text-decoder/index.js
|
|
var require_text_decoder = __commonJS({
|
|
"../../node_modules/text-decoder/index.js"(exports, module) {
|
|
var PassThroughDecoder = require_pass_through_decoder();
|
|
var UTF8Decoder = require_utf8_decoder();
|
|
module.exports = class TextDecoder {
|
|
constructor(encoding = "utf8") {
|
|
this.encoding = normalizeEncoding(encoding);
|
|
switch (this.encoding) {
|
|
case "utf8":
|
|
this.decoder = new UTF8Decoder();
|
|
break;
|
|
case "utf16le":
|
|
case "base64":
|
|
throw new Error("Unsupported encoding: " + this.encoding);
|
|
default:
|
|
this.decoder = new PassThroughDecoder(this.encoding);
|
|
}
|
|
}
|
|
get remaining() {
|
|
return this.decoder.remaining;
|
|
}
|
|
push(data) {
|
|
if (typeof data === "string") return data;
|
|
return this.decoder.decode(data);
|
|
}
|
|
// For Node.js compatibility
|
|
write(data) {
|
|
return this.push(data);
|
|
}
|
|
end(data) {
|
|
let result = "";
|
|
if (data) result = this.push(data);
|
|
result += this.decoder.flush();
|
|
return result;
|
|
}
|
|
};
|
|
function normalizeEncoding(encoding) {
|
|
encoding = encoding.toLowerCase();
|
|
switch (encoding) {
|
|
case "utf8":
|
|
case "utf-8":
|
|
return "utf8";
|
|
case "ucs2":
|
|
case "ucs-2":
|
|
case "utf16le":
|
|
case "utf-16le":
|
|
return "utf16le";
|
|
case "latin1":
|
|
case "binary":
|
|
return "latin1";
|
|
case "base64":
|
|
case "ascii":
|
|
case "hex":
|
|
return encoding;
|
|
default:
|
|
throw new Error("Unknown encoding: " + encoding);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/streamx/lib/errors.js
|
|
var require_errors3 = __commonJS({
|
|
"../../node_modules/streamx/lib/errors.js"(exports, module) {
|
|
module.exports = class StreamError extends Error {
|
|
constructor(msg, code, fn = StreamError) {
|
|
super(msg);
|
|
this.code = code;
|
|
if (Error.captureStackTrace) {
|
|
Error.captureStackTrace(this, fn);
|
|
}
|
|
}
|
|
static isStreamDestroyed(err) {
|
|
return err && err.code === "STREAM_DESTROYED";
|
|
}
|
|
static isPrematureClose(err) {
|
|
return err && err.code === "PREMATURE_CLOSE";
|
|
}
|
|
static isAborted(err) {
|
|
return err && err.code === "ABORTED";
|
|
}
|
|
static isBadArgument(err) {
|
|
return err && err.code === "BAD_ARGUMENT";
|
|
}
|
|
get name() {
|
|
return "StreamError";
|
|
}
|
|
static STREAM_DESTROYED() {
|
|
return new StreamError("Stream was destroyed", "STREAM_DESTROYED", StreamError.STREAM_DESTROYED);
|
|
}
|
|
static PREMATURE_CLOSE(msg = "Premature close") {
|
|
return new StreamError(msg, "PREMATURE_CLOSE", StreamError.PREMATURE_CLOSE);
|
|
}
|
|
static ABORTED() {
|
|
return new StreamError("Stream aborted", "ABORTED", StreamError.ABORTED);
|
|
}
|
|
static BAD_ARGUMENT(msg = "Bad argument") {
|
|
return new StreamError(msg, "BAD_ARGUMENT", StreamError.BAD_ARGUMENT);
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/streamx/index.js
|
|
var require_streamx = __commonJS({
|
|
"../../node_modules/streamx/index.js"(exports, module) {
|
|
var { EventEmitter } = require_default();
|
|
var FIFO = require_fast_fifo();
|
|
var TextDecoder = require_text_decoder();
|
|
var StreamError = require_errors3();
|
|
var qmt = typeof queueMicrotask === "undefined" ? (fn) => global.process.nextTick(fn) : queueMicrotask;
|
|
var MAX = (1 << 29) - 1;
|
|
var OPENING = 1;
|
|
var PREDESTROYING = 2;
|
|
var DESTROYING = 4;
|
|
var DESTROYED = 8;
|
|
var NOT_OPENING = MAX ^ OPENING;
|
|
var NOT_PREDESTROYING = MAX ^ PREDESTROYING;
|
|
var READ_ACTIVE = 1 << 4;
|
|
var READ_UPDATING = 2 << 4;
|
|
var READ_PRIMARY = 4 << 4;
|
|
var READ_QUEUED = 8 << 4;
|
|
var READ_RESUMED = 16 << 4;
|
|
var READ_PIPE_DRAINED = 32 << 4;
|
|
var READ_ENDING = 64 << 4;
|
|
var READ_EMIT_DATA = 128 << 4;
|
|
var READ_EMIT_READABLE = 256 << 4;
|
|
var READ_EMITTED_READABLE = 512 << 4;
|
|
var READ_DONE = 1024 << 4;
|
|
var READ_NEXT_TICK = 2048 << 4;
|
|
var READ_NEEDS_PUSH = 4096 << 4;
|
|
var READ_READ_AHEAD = 8192 << 4;
|
|
var READ_FLOWING = READ_RESUMED | READ_PIPE_DRAINED;
|
|
var READ_ACTIVE_AND_NEEDS_PUSH = READ_ACTIVE | READ_NEEDS_PUSH;
|
|
var READ_PRIMARY_AND_ACTIVE = READ_PRIMARY | READ_ACTIVE;
|
|
var READ_EMIT_READABLE_AND_QUEUED = READ_EMIT_READABLE | READ_QUEUED;
|
|
var READ_RESUMED_READ_AHEAD = READ_RESUMED | READ_READ_AHEAD;
|
|
var READ_NOT_ACTIVE = MAX ^ READ_ACTIVE;
|
|
var READ_NON_PRIMARY = MAX ^ READ_PRIMARY;
|
|
var READ_NON_PRIMARY_AND_PUSHED = MAX ^ (READ_PRIMARY | READ_NEEDS_PUSH);
|
|
var READ_PUSHED = MAX ^ READ_NEEDS_PUSH;
|
|
var READ_PAUSED = MAX ^ READ_RESUMED;
|
|
var READ_NOT_QUEUED = MAX ^ (READ_QUEUED | READ_EMITTED_READABLE);
|
|
var READ_NOT_ENDING = MAX ^ READ_ENDING;
|
|
var READ_PIPE_NOT_DRAINED = MAX ^ READ_FLOWING;
|
|
var READ_NOT_NEXT_TICK = MAX ^ READ_NEXT_TICK;
|
|
var READ_NOT_UPDATING = MAX ^ READ_UPDATING;
|
|
var READ_NO_READ_AHEAD = MAX ^ READ_READ_AHEAD;
|
|
var READ_PAUSED_NO_READ_AHEAD = MAX ^ READ_RESUMED_READ_AHEAD;
|
|
var WRITE_ACTIVE = 1 << 18;
|
|
var WRITE_UPDATING = 2 << 18;
|
|
var WRITE_PRIMARY = 4 << 18;
|
|
var WRITE_QUEUED = 8 << 18;
|
|
var WRITE_UNDRAINED = 16 << 18;
|
|
var WRITE_DONE = 32 << 18;
|
|
var WRITE_EMIT_DRAIN = 64 << 18;
|
|
var WRITE_NEXT_TICK = 128 << 18;
|
|
var WRITE_WRITING = 256 << 18;
|
|
var WRITE_FINISHING = 512 << 18;
|
|
var WRITE_CORKED = 1024 << 18;
|
|
var WRITE_NOT_ACTIVE = MAX ^ (WRITE_ACTIVE | WRITE_WRITING);
|
|
var WRITE_NON_PRIMARY = MAX ^ WRITE_PRIMARY;
|
|
var WRITE_NOT_FINISHING = MAX ^ (WRITE_ACTIVE | WRITE_FINISHING);
|
|
var WRITE_DRAINED = MAX ^ WRITE_UNDRAINED;
|
|
var WRITE_NOT_QUEUED = MAX ^ WRITE_QUEUED;
|
|
var WRITE_NOT_NEXT_TICK = MAX ^ WRITE_NEXT_TICK;
|
|
var WRITE_NOT_UPDATING = MAX ^ WRITE_UPDATING;
|
|
var WRITE_NOT_CORKED = MAX ^ WRITE_CORKED;
|
|
var ACTIVE = READ_ACTIVE | WRITE_ACTIVE;
|
|
var NOT_ACTIVE = MAX ^ ACTIVE;
|
|
var DONE = READ_DONE | WRITE_DONE;
|
|
var DESTROY_STATUS = DESTROYING | DESTROYED | PREDESTROYING;
|
|
var OPEN_STATUS = DESTROY_STATUS | OPENING;
|
|
var AUTO_DESTROY = DESTROY_STATUS | DONE;
|
|
var NON_PRIMARY = WRITE_NON_PRIMARY & READ_NON_PRIMARY;
|
|
var ACTIVE_OR_TICKING = WRITE_NEXT_TICK | READ_NEXT_TICK;
|
|
var TICKING = ACTIVE_OR_TICKING & NOT_ACTIVE;
|
|
var IS_OPENING = OPEN_STATUS | TICKING;
|
|
var READ_PRIMARY_STATUS = OPEN_STATUS | READ_ENDING | READ_DONE;
|
|
var READ_STATUS = OPEN_STATUS | READ_DONE | READ_QUEUED;
|
|
var READ_ENDING_STATUS = OPEN_STATUS | READ_ENDING | READ_QUEUED;
|
|
var READ_READABLE_STATUS = OPEN_STATUS | READ_EMIT_READABLE | READ_QUEUED | READ_EMITTED_READABLE;
|
|
var SHOULD_NOT_READ = OPEN_STATUS | READ_ACTIVE | READ_ENDING | READ_DONE | READ_NEEDS_PUSH | READ_READ_AHEAD;
|
|
var READ_BACKPRESSURE_STATUS = DESTROY_STATUS | READ_ENDING | READ_DONE;
|
|
var READ_UPDATE_SYNC_STATUS = READ_UPDATING | OPEN_STATUS | READ_NEXT_TICK | READ_PRIMARY;
|
|
var READ_NEXT_TICK_OR_OPENING = READ_NEXT_TICK | OPENING;
|
|
var WRITE_PRIMARY_STATUS = OPEN_STATUS | WRITE_FINISHING | WRITE_DONE;
|
|
var WRITE_QUEUED_AND_UNDRAINED = WRITE_QUEUED | WRITE_UNDRAINED;
|
|
var WRITE_QUEUED_AND_ACTIVE = WRITE_QUEUED | WRITE_ACTIVE;
|
|
var WRITE_DRAIN_STATUS = WRITE_QUEUED | WRITE_UNDRAINED | OPEN_STATUS | WRITE_ACTIVE;
|
|
var WRITE_STATUS = OPEN_STATUS | WRITE_ACTIVE | WRITE_QUEUED | WRITE_CORKED;
|
|
var WRITE_PRIMARY_AND_ACTIVE = WRITE_PRIMARY | WRITE_ACTIVE;
|
|
var WRITE_ACTIVE_AND_WRITING = WRITE_ACTIVE | WRITE_WRITING;
|
|
var WRITE_FINISHING_STATUS = OPEN_STATUS | WRITE_FINISHING | WRITE_QUEUED_AND_ACTIVE | WRITE_DONE;
|
|
var WRITE_BACKPRESSURE_STATUS = WRITE_UNDRAINED | DESTROY_STATUS | WRITE_FINISHING | WRITE_DONE;
|
|
var WRITE_UPDATE_SYNC_STATUS = WRITE_UPDATING | OPEN_STATUS | WRITE_NEXT_TICK | WRITE_PRIMARY;
|
|
var WRITE_DROP_DATA = WRITE_FINISHING | WRITE_DONE | DESTROY_STATUS;
|
|
var asyncIterator = Symbol.asyncIterator || Symbol("asyncIterator");
|
|
var WritableState = class {
|
|
constructor(stream, { highWaterMark = 16384, map = null, mapWritable, byteLength, byteLengthWritable } = {}) {
|
|
this.stream = stream;
|
|
this.queue = new FIFO();
|
|
this.highWaterMark = highWaterMark;
|
|
this.buffered = 0;
|
|
this.error = null;
|
|
this.pipeline = null;
|
|
this.drains = null;
|
|
this.byteLength = byteLengthWritable || byteLength || defaultByteLength;
|
|
this.map = mapWritable || map;
|
|
this.afterWrite = afterWrite.bind(this);
|
|
this.afterUpdateNextTick = updateWriteNT.bind(this);
|
|
}
|
|
get ending() {
|
|
return (this.stream._duplexState & WRITE_FINISHING) !== 0;
|
|
}
|
|
get ended() {
|
|
return (this.stream._duplexState & WRITE_DONE) !== 0;
|
|
}
|
|
push(data) {
|
|
if ((this.stream._duplexState & WRITE_DROP_DATA) !== 0) return false;
|
|
if (this.map !== null) data = this.map(data);
|
|
this.buffered += this.byteLength(data);
|
|
this.queue.push(data);
|
|
if (this.buffered < this.highWaterMark) {
|
|
this.stream._duplexState |= WRITE_QUEUED;
|
|
return true;
|
|
}
|
|
this.stream._duplexState |= WRITE_QUEUED_AND_UNDRAINED;
|
|
return false;
|
|
}
|
|
shift() {
|
|
const data = this.queue.shift();
|
|
this.buffered -= this.byteLength(data);
|
|
if (this.buffered === 0) this.stream._duplexState &= WRITE_NOT_QUEUED;
|
|
return data;
|
|
}
|
|
end(data) {
|
|
if (typeof data === "function") {
|
|
this.stream.once("finish", data);
|
|
} else if (data !== void 0 && data !== null) {
|
|
this.push(data);
|
|
}
|
|
this.stream._duplexState = (this.stream._duplexState | WRITE_FINISHING) & WRITE_NON_PRIMARY;
|
|
}
|
|
autoBatch(data, cb) {
|
|
const buffer = [];
|
|
const stream = this.stream;
|
|
buffer.push(data);
|
|
while ((stream._duplexState & WRITE_STATUS) === WRITE_QUEUED_AND_ACTIVE) {
|
|
buffer.push(stream._writableState.shift());
|
|
}
|
|
if ((stream._duplexState & OPEN_STATUS) !== 0) return cb(null);
|
|
stream._writev(buffer, cb);
|
|
}
|
|
update() {
|
|
const stream = this.stream;
|
|
stream._duplexState |= WRITE_UPDATING;
|
|
do {
|
|
while ((stream._duplexState & WRITE_STATUS) === WRITE_QUEUED) {
|
|
const data = this.shift();
|
|
stream._duplexState |= WRITE_ACTIVE_AND_WRITING;
|
|
stream._write(data, this.afterWrite);
|
|
}
|
|
if ((stream._duplexState & WRITE_PRIMARY_AND_ACTIVE) === 0) this.updateNonPrimary();
|
|
} while (this.continueUpdate() === true);
|
|
stream._duplexState &= WRITE_NOT_UPDATING;
|
|
}
|
|
updateNonPrimary() {
|
|
const stream = this.stream;
|
|
if ((stream._duplexState & WRITE_FINISHING_STATUS) === WRITE_FINISHING) {
|
|
stream._duplexState = stream._duplexState | WRITE_ACTIVE;
|
|
stream._final(afterFinal.bind(this));
|
|
return;
|
|
}
|
|
if ((stream._duplexState & DESTROY_STATUS) === DESTROYING) {
|
|
if ((stream._duplexState & ACTIVE_OR_TICKING) === 0) {
|
|
stream._duplexState |= ACTIVE;
|
|
stream._destroy(afterDestroy.bind(this));
|
|
}
|
|
return;
|
|
}
|
|
if ((stream._duplexState & IS_OPENING) === OPENING) {
|
|
stream._duplexState = (stream._duplexState | ACTIVE) & NOT_OPENING;
|
|
stream._open(afterOpen.bind(this));
|
|
}
|
|
}
|
|
continueUpdate() {
|
|
if ((this.stream._duplexState & WRITE_NEXT_TICK) === 0) return false;
|
|
this.stream._duplexState &= WRITE_NOT_NEXT_TICK;
|
|
return true;
|
|
}
|
|
updateCallback() {
|
|
if ((this.stream._duplexState & WRITE_UPDATE_SYNC_STATUS) === WRITE_PRIMARY) {
|
|
this.update();
|
|
} else {
|
|
this.updateNextTick();
|
|
}
|
|
}
|
|
updateNextTick() {
|
|
if ((this.stream._duplexState & WRITE_NEXT_TICK) !== 0) return;
|
|
this.stream._duplexState |= WRITE_NEXT_TICK;
|
|
if ((this.stream._duplexState & WRITE_UPDATING) === 0) qmt(this.afterUpdateNextTick);
|
|
}
|
|
};
|
|
var ReadableState = class {
|
|
constructor(stream, { highWaterMark = 16384, map = null, mapReadable, byteLength, byteLengthReadable } = {}) {
|
|
this.stream = stream;
|
|
this.queue = new FIFO();
|
|
this.highWaterMark = highWaterMark === 0 ? 1 : highWaterMark;
|
|
this.buffered = 0;
|
|
this.readAhead = highWaterMark > 0;
|
|
this.error = null;
|
|
this.pipeline = null;
|
|
this.byteLength = byteLengthReadable || byteLength || defaultByteLength;
|
|
this.map = mapReadable || map;
|
|
this.pipeTo = null;
|
|
this.afterRead = afterRead.bind(this);
|
|
this.afterUpdateNextTick = updateReadNT.bind(this);
|
|
}
|
|
get ending() {
|
|
return (this.stream._duplexState & READ_ENDING) !== 0;
|
|
}
|
|
get ended() {
|
|
return (this.stream._duplexState & READ_DONE) !== 0;
|
|
}
|
|
pipe(pipeTo, cb) {
|
|
if (this.pipeTo !== null) throw StreamError.BAD_ARGUMENT("Can only pipe to one destination");
|
|
if (typeof cb !== "function") cb = null;
|
|
this.stream._duplexState |= READ_PIPE_DRAINED;
|
|
this.pipeTo = pipeTo;
|
|
this.pipeline = new Pipeline(this.stream, pipeTo, cb);
|
|
if (cb) this.stream.on("error", noop);
|
|
if (isStreamx(pipeTo)) {
|
|
pipeTo._writableState.pipeline = this.pipeline;
|
|
if (cb) pipeTo.on("error", noop);
|
|
pipeTo.on("finish", this.pipeline.finished.bind(this.pipeline));
|
|
} else {
|
|
const onerror = this.pipeline.done.bind(this.pipeline, pipeTo);
|
|
const onclose = this.pipeline.done.bind(this.pipeline, pipeTo, null);
|
|
pipeTo.on("error", onerror);
|
|
pipeTo.on("close", onclose);
|
|
pipeTo.on("finish", this.pipeline.finished.bind(this.pipeline));
|
|
}
|
|
pipeTo.on("drain", afterDrain.bind(this));
|
|
this.stream.emit("piping", pipeTo);
|
|
pipeTo.emit("pipe", this.stream);
|
|
}
|
|
push(data) {
|
|
const stream = this.stream;
|
|
if (data === null) {
|
|
this.highWaterMark = 0;
|
|
stream._duplexState = (stream._duplexState | READ_ENDING) & READ_NON_PRIMARY_AND_PUSHED;
|
|
return false;
|
|
}
|
|
if (this.map !== null) {
|
|
data = this.map(data);
|
|
if (data === null) {
|
|
stream._duplexState &= READ_PUSHED;
|
|
return this.buffered < this.highWaterMark;
|
|
}
|
|
}
|
|
this.buffered += this.byteLength(data);
|
|
this.queue.push(data);
|
|
stream._duplexState = (stream._duplexState | READ_QUEUED) & READ_PUSHED;
|
|
return this.buffered < this.highWaterMark;
|
|
}
|
|
shift() {
|
|
const data = this.queue.shift();
|
|
this.buffered -= this.byteLength(data);
|
|
if (this.buffered === 0) {
|
|
this.stream._duplexState &= READ_NOT_QUEUED;
|
|
}
|
|
return data;
|
|
}
|
|
unshift(data) {
|
|
const pending = [this.map !== null ? this.map(data) : data];
|
|
while (this.buffered > 0) pending.push(this.shift());
|
|
for (let i = 0; i < pending.length - 1; i++) {
|
|
const data2 = pending[i];
|
|
this.buffered += this.byteLength(data2);
|
|
this.queue.push(data2);
|
|
}
|
|
this.push(pending[pending.length - 1]);
|
|
}
|
|
read() {
|
|
const stream = this.stream;
|
|
if ((stream._duplexState & READ_STATUS) === READ_QUEUED) {
|
|
const data = this.shift();
|
|
if (this.pipeTo !== null && this.pipeTo.write(data) === false) {
|
|
stream._duplexState &= READ_PIPE_NOT_DRAINED;
|
|
}
|
|
if ((stream._duplexState & READ_EMIT_DATA) !== 0) {
|
|
stream.emit("data", data);
|
|
}
|
|
return data;
|
|
}
|
|
if (this.readAhead === false) {
|
|
stream._duplexState |= READ_READ_AHEAD;
|
|
this.updateNextTick();
|
|
}
|
|
return null;
|
|
}
|
|
drain() {
|
|
const stream = this.stream;
|
|
while ((stream._duplexState & READ_STATUS) === READ_QUEUED && (stream._duplexState & READ_FLOWING) !== 0) {
|
|
const data = this.shift();
|
|
if (this.pipeTo !== null && this.pipeTo.write(data) === false) {
|
|
stream._duplexState &= READ_PIPE_NOT_DRAINED;
|
|
}
|
|
if ((stream._duplexState & READ_EMIT_DATA) !== 0) {
|
|
stream.emit("data", data);
|
|
}
|
|
}
|
|
}
|
|
update() {
|
|
const stream = this.stream;
|
|
stream._duplexState |= READ_UPDATING;
|
|
do {
|
|
this.drain();
|
|
while (this.buffered < this.highWaterMark && (stream._duplexState & SHOULD_NOT_READ) === READ_READ_AHEAD) {
|
|
stream._duplexState |= READ_ACTIVE_AND_NEEDS_PUSH;
|
|
stream._read(this.afterRead);
|
|
this.drain();
|
|
}
|
|
if ((stream._duplexState & READ_READABLE_STATUS) === READ_EMIT_READABLE_AND_QUEUED) {
|
|
stream._duplexState |= READ_EMITTED_READABLE;
|
|
stream.emit("readable");
|
|
}
|
|
if ((stream._duplexState & READ_PRIMARY_AND_ACTIVE) === 0) {
|
|
this.updateNonPrimary();
|
|
}
|
|
} while (this.continueUpdate() === true);
|
|
stream._duplexState &= READ_NOT_UPDATING;
|
|
}
|
|
updateNonPrimary() {
|
|
const stream = this.stream;
|
|
if ((stream._duplexState & READ_ENDING_STATUS) === READ_ENDING) {
|
|
stream._duplexState = (stream._duplexState | READ_DONE) & READ_NOT_ENDING;
|
|
stream.emit("end");
|
|
if ((stream._duplexState & AUTO_DESTROY) === DONE) {
|
|
stream._duplexState |= DESTROYING;
|
|
}
|
|
if (this.pipeTo !== null) {
|
|
this.pipeTo.end();
|
|
}
|
|
}
|
|
if ((stream._duplexState & DESTROY_STATUS) === DESTROYING) {
|
|
if ((stream._duplexState & ACTIVE_OR_TICKING) === 0) {
|
|
stream._duplexState |= ACTIVE;
|
|
stream._destroy(afterDestroy.bind(this));
|
|
}
|
|
return;
|
|
}
|
|
if ((stream._duplexState & IS_OPENING) === OPENING) {
|
|
stream._duplexState = (stream._duplexState | ACTIVE) & NOT_OPENING;
|
|
stream._open(afterOpen.bind(this));
|
|
}
|
|
}
|
|
continueUpdate() {
|
|
if ((this.stream._duplexState & READ_NEXT_TICK) === 0) return false;
|
|
this.stream._duplexState &= READ_NOT_NEXT_TICK;
|
|
return true;
|
|
}
|
|
updateCallback() {
|
|
if ((this.stream._duplexState & READ_UPDATE_SYNC_STATUS) === READ_PRIMARY) {
|
|
this.update();
|
|
} else {
|
|
this.updateNextTick();
|
|
}
|
|
}
|
|
updateNextTickIfOpen() {
|
|
if ((this.stream._duplexState & READ_NEXT_TICK_OR_OPENING) !== 0) return;
|
|
this.stream._duplexState |= READ_NEXT_TICK;
|
|
if ((this.stream._duplexState & READ_UPDATING) === 0) qmt(this.afterUpdateNextTick);
|
|
}
|
|
updateNextTick() {
|
|
if ((this.stream._duplexState & READ_NEXT_TICK) !== 0) return;
|
|
this.stream._duplexState |= READ_NEXT_TICK;
|
|
if ((this.stream._duplexState & READ_UPDATING) === 0) qmt(this.afterUpdateNextTick);
|
|
}
|
|
};
|
|
var TransformState = class {
|
|
constructor(stream) {
|
|
this.data = null;
|
|
this.afterTransform = afterTransform.bind(stream);
|
|
this.afterFinal = null;
|
|
}
|
|
};
|
|
var Pipeline = class {
|
|
constructor(src, dst, cb) {
|
|
this.from = src;
|
|
this.to = dst;
|
|
this.afterPipe = cb;
|
|
this.error = null;
|
|
this.pipeToFinished = false;
|
|
}
|
|
finished() {
|
|
this.pipeToFinished = true;
|
|
}
|
|
done(stream, err) {
|
|
if (err) this.error = err;
|
|
if (stream === this.to) {
|
|
this.to = null;
|
|
if (this.from !== null) {
|
|
if ((this.from._duplexState & READ_DONE) === 0 || !this.pipeToFinished) {
|
|
this.from.destroy(this.error || StreamError.PREMATURE_CLOSE("Writable stream closed"));
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
if (stream === this.from) {
|
|
this.from = null;
|
|
if (this.to !== null) {
|
|
if ((stream._duplexState & READ_DONE) === 0) {
|
|
this.to.destroy(this.error || StreamError.PREMATURE_CLOSE("Readable stream closed"));
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
if (this.afterPipe !== null) this.afterPipe(this.error);
|
|
this.to = this.from = this.afterPipe = null;
|
|
}
|
|
};
|
|
function afterDrain() {
|
|
this.stream._duplexState |= READ_PIPE_DRAINED;
|
|
this.updateCallback();
|
|
}
|
|
function afterFinal(err) {
|
|
const stream = this.stream;
|
|
if (err) stream.destroy(err);
|
|
if ((stream._duplexState & DESTROY_STATUS) === 0) {
|
|
stream._duplexState |= WRITE_DONE;
|
|
stream.emit("finish");
|
|
}
|
|
if ((stream._duplexState & AUTO_DESTROY) === DONE) {
|
|
stream._duplexState |= DESTROYING;
|
|
}
|
|
stream._duplexState &= WRITE_NOT_FINISHING;
|
|
if ((stream._duplexState & WRITE_UPDATING) === 0) {
|
|
this.update();
|
|
} else {
|
|
this.updateNextTick();
|
|
}
|
|
}
|
|
function afterDestroy(err) {
|
|
const stream = this.stream;
|
|
if (!err && !StreamError.isStreamDestroyed(this.error)) err = this.error;
|
|
if (err) stream.emit("error", err);
|
|
stream._duplexState |= DESTROYED;
|
|
stream.emit("close");
|
|
const rs = stream._readableState;
|
|
const ws = stream._writableState;
|
|
if (rs !== null && rs.pipeline !== null) {
|
|
rs.pipeline.done(stream, err);
|
|
}
|
|
if (ws !== null) {
|
|
while (ws.drains !== null && ws.drains.length > 0) {
|
|
ws.drains.shift().resolve(false);
|
|
}
|
|
if (ws.pipeline !== null) {
|
|
ws.pipeline.done(stream, err);
|
|
}
|
|
}
|
|
}
|
|
function afterWrite(err) {
|
|
const stream = this.stream;
|
|
if (err) stream.destroy(err);
|
|
stream._duplexState &= WRITE_NOT_ACTIVE;
|
|
if (this.drains !== null) tickDrains(this.drains);
|
|
if ((stream._duplexState & WRITE_DRAIN_STATUS) === WRITE_UNDRAINED) {
|
|
stream._duplexState &= WRITE_DRAINED;
|
|
if ((stream._duplexState & WRITE_EMIT_DRAIN) === WRITE_EMIT_DRAIN) {
|
|
stream.emit("drain");
|
|
}
|
|
}
|
|
this.updateCallback();
|
|
}
|
|
function afterRead(err) {
|
|
if (err) this.stream.destroy(err);
|
|
this.stream._duplexState &= READ_NOT_ACTIVE;
|
|
if (this.readAhead === false && (this.stream._duplexState & READ_RESUMED) === 0) {
|
|
this.stream._duplexState &= READ_NO_READ_AHEAD;
|
|
}
|
|
this.updateCallback();
|
|
}
|
|
function updateReadNT() {
|
|
if ((this.stream._duplexState & READ_UPDATING) === 0) {
|
|
this.stream._duplexState &= READ_NOT_NEXT_TICK;
|
|
this.update();
|
|
}
|
|
}
|
|
function updateWriteNT() {
|
|
if ((this.stream._duplexState & WRITE_UPDATING) === 0) {
|
|
this.stream._duplexState &= WRITE_NOT_NEXT_TICK;
|
|
this.update();
|
|
}
|
|
}
|
|
function tickDrains(drains) {
|
|
for (let i = 0; i < drains.length; i++) {
|
|
if (--drains[i].writes === 0) {
|
|
drains.shift().resolve(true);
|
|
i--;
|
|
}
|
|
}
|
|
}
|
|
function afterOpen(err) {
|
|
const stream = this.stream;
|
|
if (err) stream.destroy(err);
|
|
if ((stream._duplexState & DESTROYING) === 0) {
|
|
if ((stream._duplexState & READ_PRIMARY_STATUS) === 0) {
|
|
stream._duplexState |= READ_PRIMARY;
|
|
}
|
|
if ((stream._duplexState & WRITE_PRIMARY_STATUS) === 0) {
|
|
stream._duplexState |= WRITE_PRIMARY;
|
|
}
|
|
stream.emit("open");
|
|
}
|
|
stream._duplexState &= NOT_ACTIVE;
|
|
if (stream._writableState !== null) {
|
|
stream._writableState.updateCallback();
|
|
}
|
|
if (stream._readableState !== null) {
|
|
stream._readableState.updateCallback();
|
|
}
|
|
}
|
|
function afterTransform(err, data) {
|
|
if (data !== void 0 && data !== null) this.push(data);
|
|
this._writableState.afterWrite(err);
|
|
}
|
|
function newListener(name) {
|
|
if (this._readableState !== null) {
|
|
if (name === "data") {
|
|
this._duplexState |= READ_EMIT_DATA | READ_RESUMED_READ_AHEAD;
|
|
this._readableState.updateNextTick();
|
|
}
|
|
if (name === "readable") {
|
|
this._duplexState |= READ_EMIT_READABLE;
|
|
this._readableState.updateNextTick();
|
|
}
|
|
}
|
|
if (this._writableState !== null) {
|
|
if (name === "drain") {
|
|
this._duplexState |= WRITE_EMIT_DRAIN;
|
|
this._writableState.updateNextTick();
|
|
}
|
|
}
|
|
}
|
|
var Stream = class extends EventEmitter {
|
|
constructor(opts) {
|
|
super();
|
|
this._duplexState = 0;
|
|
this._readableState = null;
|
|
this._writableState = null;
|
|
if (opts) {
|
|
if (opts.open) this._open = opts.open;
|
|
if (opts.destroy) this._destroy = opts.destroy;
|
|
if (opts.predestroy) this._predestroy = opts.predestroy;
|
|
if (opts.signal) opts.signal.addEventListener("abort", abort.bind(this));
|
|
}
|
|
this.on("newListener", newListener);
|
|
}
|
|
_open(cb) {
|
|
cb(null);
|
|
}
|
|
_destroy(cb) {
|
|
cb(null);
|
|
}
|
|
_predestroy() {
|
|
}
|
|
get readable() {
|
|
return this._readableState !== null ? true : void 0;
|
|
}
|
|
get writable() {
|
|
return this._writableState !== null ? true : void 0;
|
|
}
|
|
get destroyed() {
|
|
return (this._duplexState & DESTROYED) !== 0;
|
|
}
|
|
get destroying() {
|
|
return (this._duplexState & DESTROY_STATUS) !== 0;
|
|
}
|
|
destroy(err) {
|
|
if ((this._duplexState & DESTROY_STATUS) === 0) {
|
|
if (!err) err = StreamError.STREAM_DESTROYED();
|
|
this._duplexState = (this._duplexState | DESTROYING) & NON_PRIMARY;
|
|
if (this._readableState !== null) {
|
|
this._readableState.highWaterMark = 0;
|
|
this._readableState.error = err;
|
|
}
|
|
if (this._writableState !== null) {
|
|
this._writableState.highWaterMark = 0;
|
|
this._writableState.error = err;
|
|
}
|
|
this._duplexState |= PREDESTROYING;
|
|
this._predestroy();
|
|
this._duplexState &= NOT_PREDESTROYING;
|
|
if (this._readableState !== null) {
|
|
this._readableState.updateNextTick();
|
|
}
|
|
if (this._writableState !== null) {
|
|
this._writableState.updateNextTick();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
var Readable = class _Readable extends Stream {
|
|
constructor(opts) {
|
|
super(opts);
|
|
this._duplexState |= OPENING | WRITE_DONE | READ_READ_AHEAD;
|
|
this._readableState = new ReadableState(this, opts);
|
|
if (opts) {
|
|
if (this._readableState.readAhead === false) this._duplexState &= READ_NO_READ_AHEAD;
|
|
if (opts.read) this._read = opts.read;
|
|
if (opts.eagerOpen) this._readableState.updateNextTick();
|
|
if (opts.encoding) this.setEncoding(opts.encoding);
|
|
}
|
|
}
|
|
static deferred(fn, opts) {
|
|
const out = new PassThrough(opts);
|
|
fn().then((src) => {
|
|
if (src === null) return out.end();
|
|
if (out.destroying) return;
|
|
pipeline(src, out, noop);
|
|
}).catch((err) => out.destroy(err));
|
|
return out;
|
|
}
|
|
setEncoding(encoding) {
|
|
const dec = new TextDecoder(encoding);
|
|
const map = this._readableState.map || echo;
|
|
this._readableState.map = mapOrSkip;
|
|
return this;
|
|
function mapOrSkip(data) {
|
|
const next = dec.push(data);
|
|
return next === "" && (data.byteLength !== 0 || dec.remaining > 0) ? null : map(next);
|
|
}
|
|
}
|
|
_read(cb) {
|
|
cb(null);
|
|
}
|
|
pipe(dest, cb) {
|
|
this._readableState.updateNextTick();
|
|
this._readableState.pipe(dest, cb);
|
|
return dest;
|
|
}
|
|
read() {
|
|
this._readableState.updateNextTick();
|
|
return this._readableState.read();
|
|
}
|
|
push(data) {
|
|
this._readableState.updateNextTickIfOpen();
|
|
return this._readableState.push(data);
|
|
}
|
|
unshift(data) {
|
|
this._readableState.updateNextTickIfOpen();
|
|
return this._readableState.unshift(data);
|
|
}
|
|
resume() {
|
|
this._duplexState |= READ_RESUMED_READ_AHEAD;
|
|
this._readableState.updateNextTick();
|
|
return this;
|
|
}
|
|
pause() {
|
|
this._duplexState &= this._readableState.readAhead === false ? READ_PAUSED_NO_READ_AHEAD : READ_PAUSED;
|
|
return this;
|
|
}
|
|
static _fromAsyncIterator(ite, opts) {
|
|
let destroy;
|
|
const rs = new _Readable({
|
|
...opts,
|
|
read(cb) {
|
|
ite.next().then(push).then(cb.bind(null, null)).catch(cb);
|
|
},
|
|
predestroy() {
|
|
destroy = ite.return();
|
|
},
|
|
destroy(cb) {
|
|
if (!destroy) return cb(null);
|
|
destroy.then(cb.bind(null, null)).catch(cb);
|
|
}
|
|
});
|
|
return rs;
|
|
function push(data) {
|
|
if (data.done) rs.push(null);
|
|
else rs.push(data.value);
|
|
}
|
|
}
|
|
static from(data, opts) {
|
|
if (isReadStreamx(data)) return data;
|
|
if (data[asyncIterator]) return this._fromAsyncIterator(data[asyncIterator](), opts);
|
|
if (!Array.isArray(data)) data = data === void 0 ? [] : [data];
|
|
let i = 0;
|
|
return new _Readable({
|
|
...opts,
|
|
read(cb) {
|
|
this.push(i === data.length ? null : data[i++]);
|
|
cb(null);
|
|
}
|
|
});
|
|
}
|
|
static isBackpressured(rs) {
|
|
return (rs._duplexState & READ_BACKPRESSURE_STATUS) !== 0 || rs._readableState.buffered >= rs._readableState.highWaterMark;
|
|
}
|
|
static isPaused(rs) {
|
|
return (rs._duplexState & READ_RESUMED) === 0;
|
|
}
|
|
[asyncIterator]() {
|
|
const stream = this;
|
|
let error = null;
|
|
let promiseResolve = null;
|
|
let promiseReject = null;
|
|
this.on("error", (err) => {
|
|
error = err;
|
|
});
|
|
this.on("readable", onreadable);
|
|
this.on("close", onclose);
|
|
return {
|
|
[asyncIterator]() {
|
|
return this;
|
|
},
|
|
next() {
|
|
return new Promise(function(resolve, reject) {
|
|
promiseResolve = resolve;
|
|
promiseReject = reject;
|
|
const data = stream.read();
|
|
if (data !== null) ondata(data);
|
|
else if ((stream._duplexState & DESTROYED) !== 0) ondata(null);
|
|
});
|
|
},
|
|
return() {
|
|
return destroy(null);
|
|
},
|
|
throw(err) {
|
|
return destroy(err);
|
|
}
|
|
};
|
|
function onreadable() {
|
|
if (promiseResolve !== null) ondata(stream.read());
|
|
}
|
|
function onclose() {
|
|
if (promiseResolve !== null) ondata(null);
|
|
}
|
|
function ondata(data) {
|
|
if (promiseReject === null) return;
|
|
if (error) {
|
|
promiseReject(error);
|
|
} else if (data === null && (stream._duplexState & READ_DONE) === 0) {
|
|
promiseReject(StreamError.STREAM_DESTROYED());
|
|
} else {
|
|
promiseResolve({ value: data, done: data === null });
|
|
}
|
|
promiseReject = promiseResolve = null;
|
|
}
|
|
function destroy(err) {
|
|
stream.destroy(err);
|
|
return new Promise((resolve, reject) => {
|
|
if (stream._duplexState & DESTROYED) return resolve({ value: void 0, done: true });
|
|
stream.once("close", function() {
|
|
if (err) reject(err);
|
|
else resolve({ value: void 0, done: true });
|
|
});
|
|
});
|
|
}
|
|
}
|
|
};
|
|
var Writable = class extends Stream {
|
|
constructor(opts) {
|
|
super(opts);
|
|
this._duplexState |= OPENING | READ_DONE;
|
|
this._writableState = new WritableState(this, opts);
|
|
if (opts) {
|
|
if (opts.writev) this._writev = opts.writev;
|
|
if (opts.write) this._write = opts.write;
|
|
if (opts.final) this._final = opts.final;
|
|
if (opts.eagerOpen) this._writableState.updateNextTick();
|
|
}
|
|
}
|
|
cork() {
|
|
this._duplexState |= WRITE_CORKED;
|
|
}
|
|
uncork() {
|
|
this._duplexState &= WRITE_NOT_CORKED;
|
|
this._writableState.updateNextTick();
|
|
}
|
|
_writev(batch, cb) {
|
|
cb(null);
|
|
}
|
|
_write(data, cb) {
|
|
this._writableState.autoBatch(data, cb);
|
|
}
|
|
_final(cb) {
|
|
cb(null);
|
|
}
|
|
static isBackpressured(ws) {
|
|
return (ws._duplexState & WRITE_BACKPRESSURE_STATUS) !== 0;
|
|
}
|
|
static drained(ws) {
|
|
if (ws.destroyed) return Promise.resolve(false);
|
|
const state = ws._writableState;
|
|
const pending = isWritev(ws) ? Math.min(1, state.queue.length) : state.queue.length;
|
|
const writes = pending + (ws._duplexState & WRITE_WRITING ? 1 : 0);
|
|
if (writes === 0) return Promise.resolve(true);
|
|
if (state.drains === null) state.drains = [];
|
|
return new Promise((resolve) => {
|
|
state.drains.push({ writes, resolve });
|
|
});
|
|
}
|
|
write(data) {
|
|
this._writableState.updateNextTick();
|
|
return this._writableState.push(data);
|
|
}
|
|
end(data) {
|
|
this._writableState.updateNextTick();
|
|
this._writableState.end(data);
|
|
return this;
|
|
}
|
|
};
|
|
var Duplex = class extends Readable {
|
|
// and Writable
|
|
constructor(opts) {
|
|
super(opts);
|
|
this._duplexState = OPENING | this._duplexState & READ_READ_AHEAD;
|
|
this._writableState = new WritableState(this, opts);
|
|
if (opts) {
|
|
if (opts.writev) this._writev = opts.writev;
|
|
if (opts.write) this._write = opts.write;
|
|
if (opts.final) this._final = opts.final;
|
|
}
|
|
}
|
|
cork() {
|
|
this._duplexState |= WRITE_CORKED;
|
|
}
|
|
uncork() {
|
|
this._duplexState &= WRITE_NOT_CORKED;
|
|
this._writableState.updateNextTick();
|
|
}
|
|
_writev(batch, cb) {
|
|
cb(null);
|
|
}
|
|
_write(data, cb) {
|
|
this._writableState.autoBatch(data, cb);
|
|
}
|
|
_final(cb) {
|
|
cb(null);
|
|
}
|
|
write(data) {
|
|
this._writableState.updateNextTick();
|
|
return this._writableState.push(data);
|
|
}
|
|
end(data) {
|
|
this._writableState.updateNextTick();
|
|
this._writableState.end(data);
|
|
return this;
|
|
}
|
|
};
|
|
var Transform = class extends Duplex {
|
|
constructor(opts) {
|
|
super(opts);
|
|
this._transformState = new TransformState(this);
|
|
if (opts) {
|
|
if (opts.transform) this._transform = opts.transform;
|
|
if (opts.flush) this._flush = opts.flush;
|
|
}
|
|
}
|
|
_write(data, cb) {
|
|
if (this._readableState.buffered >= this._readableState.highWaterMark) {
|
|
this._transformState.data = data;
|
|
} else {
|
|
this._transform(data, this._transformState.afterTransform);
|
|
}
|
|
}
|
|
_read(cb) {
|
|
if (this._transformState.data !== null) {
|
|
const data = this._transformState.data;
|
|
this._transformState.data = null;
|
|
cb(null);
|
|
this._transform(data, this._transformState.afterTransform);
|
|
} else {
|
|
cb(null);
|
|
}
|
|
}
|
|
destroy(err) {
|
|
super.destroy(err);
|
|
if (this._transformState.data !== null) {
|
|
this._transformState.data = null;
|
|
this._transformState.afterTransform();
|
|
}
|
|
}
|
|
_transform(data, cb) {
|
|
cb(null, data);
|
|
}
|
|
_flush(cb) {
|
|
cb(null);
|
|
}
|
|
_final(cb) {
|
|
this._transformState.afterFinal = cb;
|
|
this._flush(transformAfterFlush.bind(this));
|
|
}
|
|
};
|
|
var PassThrough = class extends Transform {
|
|
};
|
|
function transformAfterFlush(err, data) {
|
|
const cb = this._transformState.afterFinal;
|
|
if (err) return cb(err);
|
|
if (data !== null && data !== void 0) this.push(data);
|
|
this.push(null);
|
|
cb(null);
|
|
}
|
|
function pipelinePromise(...streams) {
|
|
return new Promise((resolve, reject) => {
|
|
return pipeline(...streams, (err) => {
|
|
if (err) return reject(err);
|
|
resolve();
|
|
});
|
|
});
|
|
}
|
|
function pipeline(stream, ...streams) {
|
|
const all = Array.isArray(stream) ? [...stream, ...streams] : [stream, ...streams];
|
|
const done = all.length && typeof all[all.length - 1] === "function" ? all.pop() : null;
|
|
if (all.length < 2) throw StreamError.BAD_ARGUMENT("Pipeline requires at least 2 streams");
|
|
let src = all[0];
|
|
let dest = null;
|
|
let error = null;
|
|
for (let i = 1; i < all.length; i++) {
|
|
dest = all[i];
|
|
if (isStreamx(src)) {
|
|
src.pipe(dest, onerror);
|
|
} else {
|
|
errorHandle(src, true, i > 1, onerror);
|
|
src.pipe(dest);
|
|
}
|
|
src = dest;
|
|
}
|
|
if (done) {
|
|
let fin = false;
|
|
const autoDestroy = isStreamx(dest) || !!(dest._writableState && dest._writableState.autoDestroy);
|
|
dest.on("error", (err) => {
|
|
if (error === null) error = err;
|
|
});
|
|
dest.on("finish", () => {
|
|
fin = true;
|
|
if (!autoDestroy) done(error);
|
|
});
|
|
if (autoDestroy) {
|
|
dest.on("close", () => done(error || (fin ? null : StreamError.PREMATURE_CLOSE())));
|
|
}
|
|
}
|
|
return dest;
|
|
function errorHandle(s, rd, wr, onerror2) {
|
|
s.on("error", onerror2);
|
|
s.on("close", onclose);
|
|
function onclose() {
|
|
if (rd && s._readableState && !s._readableState.ended) {
|
|
return onerror2(StreamError.PREMATURE_CLOSE());
|
|
}
|
|
if (wr && s._writableState && !s._writableState.ended) {
|
|
return onerror2(StreamError.PREMATURE_CLOSE());
|
|
}
|
|
}
|
|
}
|
|
function onerror(err) {
|
|
if (!err || error) return;
|
|
error = err;
|
|
for (const s of all) {
|
|
s.destroy(err);
|
|
}
|
|
}
|
|
}
|
|
function echo(s) {
|
|
return s;
|
|
}
|
|
function isStream(stream) {
|
|
return !!stream._readableState || !!stream._writableState;
|
|
}
|
|
function isStreamx(stream) {
|
|
return typeof stream._duplexState === "number" && isStream(stream);
|
|
}
|
|
function isEnding(stream) {
|
|
return !!stream._readableState && stream._readableState.ending;
|
|
}
|
|
function isEnded(stream) {
|
|
return !!stream._readableState && stream._readableState.ended;
|
|
}
|
|
function isFinishing(stream) {
|
|
return !!stream._writableState && stream._writableState.ending;
|
|
}
|
|
function isFinished(stream) {
|
|
return !!stream._writableState && stream._writableState.ended;
|
|
}
|
|
function getStreamError(stream, opts = {}) {
|
|
const err = stream._readableState && stream._readableState.error || stream._writableState && stream._writableState.error;
|
|
return !opts.all && StreamError.isStreamDestroyed(err) ? null : err;
|
|
}
|
|
function isReadStreamx(stream) {
|
|
return isStreamx(stream) && stream.readable;
|
|
}
|
|
function isDisturbed(stream) {
|
|
return (stream._duplexState & OPENING) !== OPENING || (stream._duplexState & DESTROYING) === DESTROYING || (stream._duplexState & ACTIVE_OR_TICKING) !== 0;
|
|
}
|
|
function isTypedArray(data) {
|
|
return typeof data === "object" && data !== null && typeof data.byteLength === "number";
|
|
}
|
|
function defaultByteLength(data) {
|
|
return isTypedArray(data) ? data.byteLength : 1024;
|
|
}
|
|
function noop() {
|
|
}
|
|
function abort() {
|
|
this.destroy(StreamError.ABORTED());
|
|
}
|
|
function isWritev(s) {
|
|
return s._writev !== Writable.prototype._writev && s._writev !== Duplex.prototype._writev;
|
|
}
|
|
module.exports = {
|
|
pipeline,
|
|
pipelinePromise,
|
|
isStream,
|
|
isStreamx,
|
|
isEnding,
|
|
isEnded,
|
|
isFinishing,
|
|
isFinished,
|
|
isDisturbed,
|
|
getStreamError,
|
|
Stream,
|
|
Writable,
|
|
Readable,
|
|
Duplex,
|
|
Transform,
|
|
// Export PassThrough for compatibility with Node.js core's stream module
|
|
PassThrough
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/teex/index.js
|
|
var require_teex = __commonJS({
|
|
"../../node_modules/teex/index.js"(exports, module) {
|
|
var { Readable } = require_streamx();
|
|
module.exports = function(s, forks = 2) {
|
|
const streams = new Array(forks);
|
|
const status = new Array(forks).fill(true);
|
|
let ended = false;
|
|
for (let i = 0; i < forks; i++) {
|
|
streams[i] = new Readable({
|
|
read(cb) {
|
|
const check = !status[i];
|
|
status[i] = true;
|
|
if (check && allReadable()) s.resume();
|
|
cb(null);
|
|
}
|
|
});
|
|
}
|
|
s.on("end", function() {
|
|
ended = true;
|
|
for (const stream of streams) stream.push(null);
|
|
});
|
|
s.on("error", function(err) {
|
|
for (const stream of streams) stream.destroy(err);
|
|
});
|
|
s.on("close", function() {
|
|
if (ended) return;
|
|
for (const stream of streams) stream.destroy();
|
|
});
|
|
s.on("data", function(data) {
|
|
let needsPause = false;
|
|
for (let i = 0; i < streams.length; i++) {
|
|
if (!(status[i] = streams[i].push(data))) {
|
|
needsPause = true;
|
|
}
|
|
}
|
|
if (needsPause) s.pause();
|
|
});
|
|
return streams;
|
|
function allReadable() {
|
|
for (let j = 0; j < status.length; j++) {
|
|
if (!status[j]) return false;
|
|
}
|
|
return true;
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-stream/web.js
|
|
var require_web = __commonJS({
|
|
"../../node_modules/bare-stream/web.js"(exports) {
|
|
var { Readable, Writable, Transform, getStreamError, isStreamx, isDisturbed } = require_streamx();
|
|
var tee = require_teex();
|
|
var readableKind = Symbol.for("bare.stream.readable.kind");
|
|
var writableKind = Symbol.for("bare.stream.writable.kind");
|
|
var transformKind = Symbol.for("bare.stream.transform.kind");
|
|
exports.ReadableStreamDefaultReader = class ReadableStreamDefaultReader {
|
|
constructor(stream) {
|
|
this._stream = stream;
|
|
this._stream._stream.once("close", onclose).once("error", onerror);
|
|
const closed = Promise.withResolvers();
|
|
closed.promise.catch(noop);
|
|
this._closed = closed;
|
|
function onclose() {
|
|
closed.resolve();
|
|
}
|
|
function onerror(err) {
|
|
closed.reject(err);
|
|
}
|
|
}
|
|
get closed() {
|
|
return this._closed.promise;
|
|
}
|
|
read() {
|
|
const stream = this._stream._stream;
|
|
return new Promise((resolve, reject) => {
|
|
const err = getStreamError(stream);
|
|
if (err) return reject(err);
|
|
if (stream.destroyed) {
|
|
return resolve({ value: void 0, done: true });
|
|
}
|
|
const value = stream.read();
|
|
if (value !== null) {
|
|
return resolve({ value, done: false });
|
|
}
|
|
stream.once("readable", onreadable).once("close", onclose).once("error", onerror);
|
|
function onreadable() {
|
|
const value2 = stream.read();
|
|
ondone(null, value2 === null ? { value: void 0, done: true } : { value: value2, done: false });
|
|
}
|
|
function onclose() {
|
|
ondone(null, { value: void 0, done: true });
|
|
}
|
|
function onerror(err2) {
|
|
ondone(err2, null);
|
|
}
|
|
function ondone(err2, value2) {
|
|
stream.off("readable", onreadable).off("close", onclose).off("error", onerror);
|
|
if (err2) reject(err2);
|
|
else resolve(value2);
|
|
}
|
|
});
|
|
}
|
|
releaseLock() {
|
|
this._closed.reject(new TypeError("Reader was released"));
|
|
this._stream._releaseLock();
|
|
this._stream = null;
|
|
}
|
|
cancel(reason = new TypeError("Stream was cancelled")) {
|
|
const stream = this._stream._stream;
|
|
if (stream.destroyed) return Promise.resolve();
|
|
return new Promise(
|
|
(resolve) => stream.once("close", resolve).once("error", noop).destroy(reason)
|
|
);
|
|
}
|
|
};
|
|
exports.ReadableStreamDefaultController = class ReadableStreamDefaultController {
|
|
constructor(stream) {
|
|
this._stream = stream;
|
|
}
|
|
get desiredSize() {
|
|
const stream = this._stream._stream;
|
|
return stream._readableState.highWaterMark - stream._readableState.buffered;
|
|
}
|
|
enqueue(data) {
|
|
this._stream._stream.push(data);
|
|
}
|
|
close() {
|
|
this._stream._stream.push(null);
|
|
}
|
|
error(err) {
|
|
this._stream._stream.destroy(err);
|
|
}
|
|
};
|
|
var ReadableStream = class _ReadableStream {
|
|
static get [readableKind]() {
|
|
return 0;
|
|
}
|
|
static from(iterable) {
|
|
return new _ReadableStream(Readable.from(iterable));
|
|
}
|
|
constructor(underlyingSource = {}, queuingStrategy) {
|
|
if (isStreamx(underlyingSource)) {
|
|
this._stream = underlyingSource;
|
|
} else {
|
|
if (queuingStrategy === void 0) {
|
|
queuingStrategy = new exports.CountQueuingStrategy();
|
|
}
|
|
const { start, pull, cancel } = underlyingSource;
|
|
const { highWaterMark = 1, size = defaultSize } = queuingStrategy;
|
|
this._stream = new Readable({ highWaterMark, byteLength: size });
|
|
const controller = new exports.ReadableStreamDefaultController(this);
|
|
try {
|
|
let starting = Promise.resolve();
|
|
if (start) starting = forwardError(start.call(this, controller), controller);
|
|
if (pull) {
|
|
this._stream._read = this._read.bind(this, starting, pull.bind(this, controller));
|
|
}
|
|
if (cancel) {
|
|
this._stream.once("error", cancel.bind(this));
|
|
}
|
|
} catch (err) {
|
|
controller.error(err);
|
|
}
|
|
}
|
|
this._reader = null;
|
|
}
|
|
get [readableKind]() {
|
|
return _ReadableStream[readableKind];
|
|
}
|
|
get locked() {
|
|
return this._reader !== null;
|
|
}
|
|
getReader() {
|
|
if (this.locked) throw new TypeError("Stream is locked");
|
|
this._reader = new exports.ReadableStreamDefaultReader(this);
|
|
return this._reader;
|
|
}
|
|
cancel(reason = new TypeError("Stream was cancelled")) {
|
|
const stream = this._stream;
|
|
if (stream.destroyed) return Promise.resolve();
|
|
if (this.locked) return Promise.reject(new TypeError("Stream is locked"));
|
|
return new Promise(
|
|
(resolve) => stream.once("close", resolve).once("error", noop).destroy(reason)
|
|
);
|
|
}
|
|
tee() {
|
|
const [a, b] = tee(this._stream);
|
|
return [new _ReadableStream(a), new _ReadableStream(b)];
|
|
}
|
|
pipeTo(destination) {
|
|
return new Promise(
|
|
(resolve, reject) => this._stream.pipe(destination._stream, (err) => {
|
|
err ? reject(err) : resolve();
|
|
})
|
|
);
|
|
}
|
|
[Symbol.asyncIterator]() {
|
|
return this._stream[Symbol.asyncIterator]();
|
|
}
|
|
_releaseLock() {
|
|
this._reader = null;
|
|
}
|
|
async _read(starting, pull, cb) {
|
|
await starting;
|
|
let err = null;
|
|
try {
|
|
await pull();
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
cb(err);
|
|
}
|
|
};
|
|
function defaultSize() {
|
|
return 1;
|
|
}
|
|
exports.ReadableStream = ReadableStream;
|
|
exports.CountQueuingStrategy = class CountQueuingStrategy {
|
|
constructor(opts = {}) {
|
|
const { highWaterMark = 1 } = opts;
|
|
this.highWaterMark = highWaterMark;
|
|
}
|
|
size(chunk) {
|
|
return 1;
|
|
}
|
|
};
|
|
exports.ByteLengthQueuingStrategy = class ByteLengthQueuingStrategy {
|
|
constructor(opts = {}) {
|
|
const { highWaterMark = 16384 } = opts;
|
|
this.highWaterMark = highWaterMark;
|
|
}
|
|
size(chunk) {
|
|
return chunk.byteLength;
|
|
}
|
|
};
|
|
exports.isReadableStream = function isReadableStream(value) {
|
|
if (value instanceof ReadableStream) return true;
|
|
return typeof value === "object" && value !== null && value[readableKind] === ReadableStream[readableKind];
|
|
};
|
|
exports.isReadableStreamErrored = function isReadableStreamErrored(stream) {
|
|
return getStreamError(stream._stream) !== null;
|
|
};
|
|
exports.isReadableStreamDisturbed = function isReadableStreamDisturbed(stream) {
|
|
return isDisturbed(stream._stream);
|
|
};
|
|
exports.WritableStreamDefaultWriter = class WritableStreamDefaultWriter {
|
|
constructor(stream) {
|
|
this._stream = stream;
|
|
this._stream._stream.once("close", onclose).once("error", onerror);
|
|
const closed = Promise.withResolvers();
|
|
closed.promise.catch(noop);
|
|
this._closed = closed;
|
|
function onclose() {
|
|
closed.resolve();
|
|
}
|
|
function onerror(err) {
|
|
closed.reject(err);
|
|
}
|
|
}
|
|
get desiredSize() {
|
|
const stream = this._stream._stream;
|
|
return stream._writableState.highWaterMark - stream._writableState.buffered;
|
|
}
|
|
get closed() {
|
|
return this._closed.promise;
|
|
}
|
|
get ready() {
|
|
const stream = this._stream._stream;
|
|
if (getStreamError(stream)) return Promise.reject();
|
|
return Writable.drained(stream).then();
|
|
}
|
|
async write(chunk) {
|
|
const stream = this._stream._stream;
|
|
let err = getStreamError(stream);
|
|
if (err) return Promise.reject(err);
|
|
stream.write(chunk);
|
|
await Writable.drained(stream);
|
|
err = getStreamError(stream);
|
|
if (err) return Promise.reject(err);
|
|
}
|
|
releaseLock() {
|
|
this._closed.reject(new TypeError("Writer was released"));
|
|
this._stream._releaseLock();
|
|
this._stream = null;
|
|
}
|
|
close() {
|
|
const stream = this._stream._stream;
|
|
if (stream.destroyed) return Promise.resolve();
|
|
return new Promise((resolve) => stream.once("close", resolve).end());
|
|
}
|
|
abort(reason = new TypeError("Stream was aborted")) {
|
|
const stream = this._stream._stream;
|
|
if (stream.destroyed) return Promise.resolve();
|
|
return new Promise((resolve) => stream.once("close", resolve).destroy(reason));
|
|
}
|
|
};
|
|
exports.WritableStreamDefaultController = class WritableStreamDefaultController {
|
|
constructor(stream) {
|
|
this._stream = stream;
|
|
}
|
|
error(err) {
|
|
this._stream._stream.destroy(err);
|
|
}
|
|
};
|
|
var WritableStream = class _WritableStream {
|
|
static get [writableKind]() {
|
|
return 0;
|
|
}
|
|
constructor(underlyingSink = {}, queuingStrategy = {}) {
|
|
if (isStreamx(underlyingSink)) {
|
|
this._stream = underlyingSink;
|
|
} else {
|
|
if (queuingStrategy === void 0) {
|
|
queuingStrategy = new exports.CountQueuingStrategy();
|
|
}
|
|
const { start, write, close, abort } = underlyingSink;
|
|
const { highWaterMark = 1, size = defaultSize } = queuingStrategy;
|
|
this._stream = new Writable({ highWaterMark, byteLength: size });
|
|
const controller = new exports.WritableStreamDefaultController(this);
|
|
this._controller = controller;
|
|
try {
|
|
let starting = Promise.resolve();
|
|
if (start) starting = forwardError(start.call(this, controller), controller);
|
|
if (write) {
|
|
this._stream._write = this._write.bind(this, starting, write.bind(this));
|
|
}
|
|
if (close) {
|
|
this._stream._destroy = this._destroy.bind(this, close.call(this));
|
|
}
|
|
if (abort) {
|
|
this._stream.once("error", abort.bind(this));
|
|
}
|
|
} catch (err) {
|
|
controller.error(err);
|
|
}
|
|
}
|
|
this._writer = null;
|
|
}
|
|
get [writableKind]() {
|
|
return _WritableStream[writableKind];
|
|
}
|
|
get locked() {
|
|
return this._writer !== null;
|
|
}
|
|
getWriter() {
|
|
if (this.locked) throw new TypeError("Stream is locked");
|
|
this._writer = new exports.WritableStreamDefaultWriter(this);
|
|
return this._writer;
|
|
}
|
|
abort(reason = new TypeError("Stream was aborted")) {
|
|
if (this._stream.destroyed) return Promise.resolve();
|
|
if (this.locked) return Promise.reject(new TypeError("Stream is locked"));
|
|
return new Promise((resolve) => this._stream.once("close", resolve).destroy(reason));
|
|
}
|
|
close() {
|
|
if (this._stream.destroyed) return Promise.resolve();
|
|
if (this.locked) return Promise.reject(new TypeError("Stream is locked"));
|
|
return new Promise((resolve) => this._stream.once("close", resolve).end());
|
|
}
|
|
_releaseLock() {
|
|
this._writer = null;
|
|
}
|
|
async _write(starting, write, data, cb) {
|
|
await starting;
|
|
let err = null;
|
|
try {
|
|
await write(data, this._controller);
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
cb(err);
|
|
}
|
|
async _destroy(closing, cb) {
|
|
let err = null;
|
|
try {
|
|
await closing;
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
cb(err);
|
|
}
|
|
};
|
|
exports.WritableStream = WritableStream;
|
|
exports.isWritableStream = function isWritableStream(value) {
|
|
if (value instanceof WritableStream) return true;
|
|
return typeof value === "object" && value !== null && value[writableKind] === WritableStream[writableKind];
|
|
};
|
|
exports.TransformStreamDefaultController = class TransformStreamDefaultController {
|
|
constructor(stream) {
|
|
this._stream = stream;
|
|
}
|
|
get desiredSize() {
|
|
const stream = this._stream._stream;
|
|
return stream._readableState.highWaterMark - stream._readableState.buffered;
|
|
}
|
|
enqueue(data) {
|
|
this._stream._stream.push(data);
|
|
}
|
|
error(err) {
|
|
this._stream._stream.destroy(err);
|
|
}
|
|
terminate() {
|
|
const stream = this._stream._stream;
|
|
stream.push(null);
|
|
stream.destroy(new TypeError("Stream has been terminated"));
|
|
}
|
|
};
|
|
var TransformStream = class _TransformStream {
|
|
static get [transformKind]() {
|
|
return 0;
|
|
}
|
|
constructor(transformer = {}, writableStrategy = {}, readableStrategy = {}) {
|
|
if (isStreamx(transformer)) {
|
|
this._stream = transformer;
|
|
} else {
|
|
const { start, transform, flush } = transformer;
|
|
this._stream = new Transform({ ...writableStrategy, ...readableStrategy });
|
|
const controller = new exports.TransformStreamDefaultController(this);
|
|
this._controller = controller;
|
|
try {
|
|
let starting = Promise.resolve();
|
|
if (start) starting = forwardError(start.call(this, controller), controller);
|
|
if (transform) {
|
|
this._stream._transform = this._transform.bind(this, starting, transform.bind(this));
|
|
}
|
|
if (flush) {
|
|
this._stream._flush = this._flush.bind(this, flush.call(this, this._controller));
|
|
}
|
|
} catch (err) {
|
|
controller.error(err);
|
|
}
|
|
}
|
|
this._writable = new WritableStream(this._stream);
|
|
this._readable = new ReadableStream(this._stream);
|
|
}
|
|
get [transformKind]() {
|
|
return _TransformStream[transformKind];
|
|
}
|
|
get writable() {
|
|
return this._writable;
|
|
}
|
|
get readable() {
|
|
return this._readable;
|
|
}
|
|
async _transform(starting, transform, data, cb) {
|
|
await starting;
|
|
let err = null;
|
|
try {
|
|
await transform(data, this._controller);
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
cb(err);
|
|
}
|
|
async _flush(flush, cb) {
|
|
let err = null;
|
|
try {
|
|
await flush;
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
cb(err);
|
|
}
|
|
};
|
|
exports.TransformStream = TransformStream;
|
|
exports.isTransformStream = function isTransformStream(value) {
|
|
if (value instanceof TransformStream) return true;
|
|
return typeof value === "object" && value !== null && value[transformKind] === TransformStream[transformKind];
|
|
};
|
|
async function forwardError(promise, controller) {
|
|
try {
|
|
await promise;
|
|
} catch (err) {
|
|
controller.error(err);
|
|
}
|
|
}
|
|
function noop() {
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-stream/index.js
|
|
var require_bare_stream = __commonJS({
|
|
"../../node_modules/bare-stream/index.js"(exports, module) {
|
|
var b4a = require_b4a();
|
|
var stream = require_streamx();
|
|
var { ReadableStream, WritableStream } = require_web();
|
|
var defaultEncoding = "utf8";
|
|
module.exports = exports = stream.Stream;
|
|
exports.pipeline = stream.pipeline;
|
|
exports.isStream = stream.isStream;
|
|
exports.isEnding = stream.isEnding;
|
|
exports.isEnded = stream.isEnded;
|
|
exports.isFinishing = stream.isFinishing;
|
|
exports.isFinished = stream.isFinished;
|
|
exports.isDisturbed = stream.isDisturbed;
|
|
exports.isErrored = function isErrored(stream2) {
|
|
return exports.getStreamError(stream2) !== null;
|
|
};
|
|
exports.isReadable = function isReadable(stream2) {
|
|
return stream2.readable && !stream2.destroying && !exports.isEnded(stream2);
|
|
};
|
|
exports.isWritable = function isWritable(stream2) {
|
|
return stream2.writable && !stream2.destroying && !exports.isFinishing(stream2);
|
|
};
|
|
exports.getStreamError = stream.getStreamError;
|
|
exports.addAbortSignal = function addAbortSignal(signal, stream2) {
|
|
function onAbort() {
|
|
stream2.destroy(signal.reason);
|
|
}
|
|
if (signal.aborted) onAbort();
|
|
else signal.addEventListener("abort", onAbort);
|
|
return stream2;
|
|
};
|
|
exports.Stream = exports;
|
|
exports.Readable = class Readable extends stream.Readable {
|
|
constructor(opts = {}) {
|
|
super({
|
|
...opts,
|
|
byteLength: null,
|
|
byteLengthReadable: null,
|
|
map: null,
|
|
mapReadable: null
|
|
});
|
|
if (this._construct) this._open = this._construct;
|
|
if (this._read !== stream.Readable.prototype._read) {
|
|
this._read = read.bind(this, this._read);
|
|
}
|
|
if (this._destroy !== stream.Stream.prototype._destroy) {
|
|
this._destroy = destroy.bind(this, this._destroy);
|
|
}
|
|
}
|
|
get closed() {
|
|
return !exports.isReadable(this);
|
|
}
|
|
get errored() {
|
|
return stream.getStreamError(this);
|
|
}
|
|
push(chunk, encoding) {
|
|
if (typeof chunk === "string") {
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
}
|
|
return super.push(chunk);
|
|
}
|
|
unshift(chunk, encoding) {
|
|
if (typeof chunk === "string") {
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
}
|
|
super.unshift(chunk);
|
|
}
|
|
static fromWeb(readableStream, opts = {}) {
|
|
const stream2 = readableStream._stream;
|
|
if (opts.encoding) stream2.setEncoding(opts.encoding);
|
|
if (opts.signal) exports.addAbortSignal(opts.signal, stream2);
|
|
return stream2;
|
|
}
|
|
static toWeb(readable, opts = {}) {
|
|
return new ReadableStream(readable, opts.strategy);
|
|
}
|
|
async [Symbol.asyncDispose]() {
|
|
if (!this.destroyed) this.destroy();
|
|
await new Promise((resolve) => exports.finished(this, resolve));
|
|
}
|
|
};
|
|
exports.Writable = class Writable extends stream.Writable {
|
|
constructor(opts = {}) {
|
|
super({
|
|
...opts,
|
|
byteLength: null,
|
|
byteLengthWritable,
|
|
map: null,
|
|
mapWritable: null
|
|
});
|
|
if (this._construct) this._open = this._construct;
|
|
if (this._write !== stream.Writable.prototype._write) {
|
|
this._write = write.bind(this, this._write);
|
|
}
|
|
if (this._destroy !== stream.Stream.prototype._destroy) {
|
|
this._destroy = destroy.bind(this, this._destroy);
|
|
}
|
|
}
|
|
get closed() {
|
|
return !exports.isWritable(this);
|
|
}
|
|
get errored() {
|
|
return stream.getStreamError(this);
|
|
}
|
|
write(chunk, encoding, cb) {
|
|
if (typeof encoding === "function") {
|
|
cb = encoding;
|
|
encoding = null;
|
|
}
|
|
if (typeof chunk === "string") {
|
|
encoding = encoding || defaultEncoding;
|
|
chunk = b4a.from(chunk, encoding);
|
|
} else {
|
|
encoding = "buffer";
|
|
}
|
|
const result = super.write({ chunk, encoding });
|
|
if (cb) stream.Writable.drained(this).then(() => cb(null), cb);
|
|
return result;
|
|
}
|
|
end(chunk, encoding, cb) {
|
|
if (typeof chunk === "function") {
|
|
cb = chunk;
|
|
chunk = null;
|
|
} else if (typeof encoding === "function") {
|
|
cb = encoding;
|
|
encoding = null;
|
|
}
|
|
if (typeof chunk === "string") {
|
|
encoding = encoding || defaultEncoding;
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
} else {
|
|
encoding = "buffer";
|
|
}
|
|
const result = chunk !== void 0 && chunk !== null ? super.end({ chunk, encoding }) : super.end();
|
|
if (cb) this.once("finish", () => cb(null));
|
|
return result;
|
|
}
|
|
static fromWeb(writableStream, opts = {}) {
|
|
const stream2 = writableStream._stream;
|
|
if (opts.signal) exports.addAbortSignal(opts.signal, stream2);
|
|
return stream2;
|
|
}
|
|
static toWeb(writable) {
|
|
return new WritableStream(writable);
|
|
}
|
|
async [Symbol.asyncDispose]() {
|
|
if (!this.destroyed) this.destroy();
|
|
await new Promise((resolve) => exports.finished(this, resolve));
|
|
}
|
|
};
|
|
exports.Duplex = class Duplex extends stream.Duplex {
|
|
constructor(opts = {}) {
|
|
super({
|
|
...opts,
|
|
byteLength: null,
|
|
byteLengthReadable: null,
|
|
byteLengthWritable,
|
|
map: null,
|
|
mapReadable: null,
|
|
mapWritable: null
|
|
});
|
|
if (this._construct) this._open = this._construct;
|
|
if (this._read !== stream.Readable.prototype._read) {
|
|
this._read = read.bind(this, this._read);
|
|
}
|
|
if (this._write !== stream.Duplex.prototype._write) {
|
|
this._write = write.bind(this, this._write);
|
|
}
|
|
if (this._destroy !== stream.Stream.prototype._destroy) {
|
|
this._destroy = destroy.bind(this, this._destroy);
|
|
}
|
|
}
|
|
push(chunk, encoding) {
|
|
if (typeof chunk === "string") {
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
}
|
|
return super.push(chunk);
|
|
}
|
|
unshift(chunk, encoding) {
|
|
if (typeof chunk === "string") {
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
}
|
|
super.unshift(chunk);
|
|
}
|
|
write(chunk, encoding, cb) {
|
|
if (typeof encoding === "function") {
|
|
cb = encoding;
|
|
encoding = null;
|
|
}
|
|
if (typeof chunk === "string") {
|
|
encoding = encoding || defaultEncoding;
|
|
chunk = b4a.from(chunk, encoding);
|
|
} else {
|
|
encoding = "buffer";
|
|
}
|
|
const result = super.write({ chunk, encoding });
|
|
if (cb) stream.Writable.drained(this).then(() => cb(null), cb);
|
|
return result;
|
|
}
|
|
end(chunk, encoding, cb) {
|
|
if (typeof chunk === "function") {
|
|
cb = chunk;
|
|
chunk = null;
|
|
} else if (typeof encoding === "function") {
|
|
cb = encoding;
|
|
encoding = null;
|
|
}
|
|
if (typeof chunk === "string") {
|
|
encoding = encoding || defaultEncoding;
|
|
chunk = b4a.from(chunk, encoding);
|
|
} else {
|
|
encoding = "buffer";
|
|
}
|
|
const result = chunk !== void 0 && chunk !== null ? super.end({ chunk, encoding }) : super.end();
|
|
if (cb) this.once("finish", () => cb(null));
|
|
return result;
|
|
}
|
|
static fromWeb({ readable: readableStream, writable: writableStream }, opts) {
|
|
const readable = exports.Readable.fromWeb(readableStream, opts);
|
|
const writable = exports.Writable.fromWeb(writableStream, opts);
|
|
const duplex = new exports.Duplex({
|
|
write(data, encoding, cb) {
|
|
writable.write(data, encoding, cb);
|
|
}
|
|
});
|
|
readable.on("data", (data) => duplex.push(data)).on("end", () => duplex.push(null)).on("error", (err) => duplex.destroy(err));
|
|
writable.on("finish", () => duplex.end()).on("error", (err) => duplex.destroy(err));
|
|
return duplex;
|
|
}
|
|
static toWeb(duplex) {
|
|
const readableStream = exports.Readable.toWeb(duplex);
|
|
const writableStream = exports.Writable.toWeb(duplex);
|
|
return { readable: readableStream, writable: writableStream };
|
|
}
|
|
};
|
|
var DuplexSide = class extends exports.Duplex {
|
|
constructor(opts) {
|
|
super(opts);
|
|
this._otherSide = null;
|
|
this._cb = null;
|
|
}
|
|
_read() {
|
|
const cb = this._cb;
|
|
if (!cb) return;
|
|
this._cb = null;
|
|
cb();
|
|
}
|
|
_write(chunk, encoding, cb) {
|
|
this._otherSide.push(chunk, encoding);
|
|
this._otherSide._cb = cb;
|
|
}
|
|
_final(cb) {
|
|
this._otherSide.on("end", cb);
|
|
this._otherSide.push(null);
|
|
}
|
|
};
|
|
exports.duplexPair = function duplexPair(opts) {
|
|
const sideA = new DuplexSide(opts);
|
|
const sideB = new DuplexSide(opts);
|
|
sideA._otherSide = sideB;
|
|
sideB._otherSide = sideA;
|
|
return [sideA, sideB];
|
|
};
|
|
exports.Transform = class Transform extends stream.Transform {
|
|
constructor(opts = {}) {
|
|
super({
|
|
...opts,
|
|
byteLength: null,
|
|
byteLengthReadable: null,
|
|
byteLengthWritable,
|
|
map: null,
|
|
mapReadable: null,
|
|
mapWritable: null
|
|
});
|
|
if (this._transform !== stream.Transform.prototype._transform) {
|
|
this._transform = transform.bind(this, this._transform);
|
|
} else {
|
|
this._transform = passthrough;
|
|
}
|
|
}
|
|
push(chunk, encoding) {
|
|
if (typeof chunk === "string") {
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
}
|
|
return super.push(chunk);
|
|
}
|
|
unshift(chunk, encoding) {
|
|
if (typeof chunk === "string") {
|
|
chunk = b4a.from(chunk, encoding || defaultEncoding);
|
|
}
|
|
super.unshift(chunk);
|
|
}
|
|
write(chunk, encoding, cb) {
|
|
if (typeof encoding === "function") {
|
|
cb = encoding;
|
|
encoding = null;
|
|
}
|
|
if (typeof chunk === "string") {
|
|
encoding = encoding || defaultEncoding;
|
|
chunk = b4a.from(chunk, encoding);
|
|
} else {
|
|
encoding = "buffer";
|
|
}
|
|
const result = super.write({ chunk, encoding });
|
|
if (cb) stream.Writable.drained(this).then(() => cb(null), cb);
|
|
return result;
|
|
}
|
|
end(chunk, encoding, cb) {
|
|
if (typeof chunk === "function") {
|
|
cb = chunk;
|
|
chunk = null;
|
|
} else if (typeof encoding === "function") {
|
|
cb = encoding;
|
|
encoding = null;
|
|
}
|
|
if (typeof chunk === "string") {
|
|
encoding = encoding || defaultEncoding;
|
|
chunk = b4a.from(chunk, encoding);
|
|
} else {
|
|
encoding = "buffer";
|
|
}
|
|
const result = chunk !== void 0 && chunk !== null ? super.end({ chunk, encoding }) : super.end();
|
|
if (cb) this.once("finish", () => cb(null));
|
|
return result;
|
|
}
|
|
};
|
|
exports.PassThrough = class PassThrough extends exports.Transform {
|
|
};
|
|
exports.finished = function finished(stream2, opts, cb) {
|
|
if (typeof opts === "function") {
|
|
cb = opts;
|
|
opts = {};
|
|
}
|
|
if (!opts) opts = {};
|
|
const { cleanup = false } = opts;
|
|
const done = () => {
|
|
cb(exports.getStreamError(stream2, { all: true }));
|
|
if (cleanup) detach();
|
|
};
|
|
const detach = () => {
|
|
stream2.off("close", done);
|
|
stream2.off("error", noop);
|
|
};
|
|
if (stream2.destroyed) {
|
|
done();
|
|
} else {
|
|
stream2.on("close", done);
|
|
stream2.on("error", noop);
|
|
}
|
|
return detach;
|
|
};
|
|
function read(read2, cb) {
|
|
read2.call(this, 65536);
|
|
cb(null);
|
|
}
|
|
function write(write2, data, cb) {
|
|
write2.call(this, data.chunk, data.encoding, cb);
|
|
}
|
|
function transform(transform2, data, cb) {
|
|
transform2.call(this, data.chunk, data.encoding, cb);
|
|
}
|
|
function destroy(destroy2, cb) {
|
|
destroy2.call(this, exports.getStreamError(this), cb);
|
|
}
|
|
function passthrough(data, cb) {
|
|
cb(null, data.chunk);
|
|
}
|
|
function byteLengthWritable(data) {
|
|
return data.chunk.byteLength;
|
|
}
|
|
function noop() {
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/incoming-stream.js
|
|
var require_incoming_stream = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/incoming-stream.js"(exports, module) {
|
|
var { Readable } = require_bare_stream();
|
|
var { type: t, stream: s } = require_constants();
|
|
module.exports = class RPCIncomingStream extends Readable {
|
|
constructor(rpc, request, type, opts) {
|
|
super({ ...opts, eagerOpen: true });
|
|
this._rpc = rpc;
|
|
this._request = request;
|
|
this._type = type;
|
|
this._mask = type === t.REQUEST ? s.REQUEST : s.RESPONSE;
|
|
}
|
|
_open(cb) {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.OPEN,
|
|
error: null,
|
|
data: null
|
|
},
|
|
cb
|
|
);
|
|
}
|
|
_read() {
|
|
this._rpc._sendMessage({
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.RESUME,
|
|
error: null,
|
|
data: null
|
|
});
|
|
}
|
|
_destroy(err, cb) {
|
|
if (err) {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.DESTROY | s.ERROR,
|
|
error: err,
|
|
data: null
|
|
},
|
|
cb
|
|
);
|
|
} else {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.DESTROY,
|
|
error: null,
|
|
data: null
|
|
},
|
|
cb
|
|
);
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/outgoing-event.js
|
|
var require_outgoing_event = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/outgoing-event.js"(exports, module) {
|
|
var c = require_compact_encoding();
|
|
var errors = require_errors();
|
|
module.exports = class RPCOutgoingEvent {
|
|
constructor(rpc, command) {
|
|
this.rpc = rpc;
|
|
this.command = command;
|
|
this.sent = false;
|
|
}
|
|
send(data, encoding) {
|
|
if (this.sent) {
|
|
throw errors.ALREADY_SENT("Event has already been sent");
|
|
}
|
|
encoding = encoding && encoding !== "buffer" ? c.from(encoding) : typeof data === "string" ? c.raw.utf8 : null;
|
|
this.sent = true;
|
|
this.rpc._sendEvent(this, encoding ? c.encode(encoding, data) : data);
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/outgoing-request.js
|
|
var require_outgoing_request = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/outgoing-request.js"(exports, module) {
|
|
var c = require_compact_encoding();
|
|
var errors = require_errors();
|
|
module.exports = class RPCOutgoingRequest {
|
|
constructor(rpc, id, command) {
|
|
this.rpc = rpc;
|
|
this.id = id;
|
|
this.command = command;
|
|
this.sent = false;
|
|
this.received = false;
|
|
this._responded = false;
|
|
this._promise = new Promise((resolve, reject) => {
|
|
this._resolve = resolve;
|
|
this._reject = reject;
|
|
});
|
|
this._requestStream = null;
|
|
this._responseStream = null;
|
|
}
|
|
send(data, encoding) {
|
|
if (this.sent) {
|
|
throw errors.ALREADY_SENT("Request has already been sent");
|
|
}
|
|
encoding = encoding && encoding !== "buffer" ? c.from(encoding) : typeof data === "string" ? c.raw.utf8 : null;
|
|
this.sent = true;
|
|
this.rpc._sendRequest(this, encoding ? c.encode(encoding, data) : data);
|
|
}
|
|
reply(encoding) {
|
|
if (this.received) {
|
|
throw errors.ALREADY_RECEIVED("Response is already being received");
|
|
}
|
|
encoding = encoding && encoding !== "buffer" ? c.from(encoding) : null;
|
|
this.received = true;
|
|
if (this.rpc._closed && !this._responded) this._reject(this.rpc._error);
|
|
return encoding ? this._promise.then((data) => c.decode(encoding, data)) : this._promise;
|
|
}
|
|
createRequestStream(opts = {}) {
|
|
if (this.sent) {
|
|
throw errors.ALREADY_SENT("Request has already been sent");
|
|
}
|
|
this.sent = true;
|
|
this.rpc._createRequestStream(this, true, opts);
|
|
return this._requestStream;
|
|
}
|
|
createResponseStream(opts = {}) {
|
|
if (this.received) {
|
|
throw errors.ALREADY_RECEIVED("Response has already been received");
|
|
}
|
|
this.received = true;
|
|
this.rpc._createResponseStream(this, false, opts);
|
|
return this._responseStream;
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/outgoing-stream.js
|
|
var require_outgoing_stream = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/outgoing-stream.js"(exports, module) {
|
|
var { Writable } = require_bare_stream();
|
|
var { type: t, stream: s } = require_constants();
|
|
module.exports = class RPCOutgoingStream extends Writable {
|
|
constructor(rpc, request, type, opts) {
|
|
super({ ...opts, eagerOpen: true });
|
|
this._rpc = rpc;
|
|
this._request = request;
|
|
this._type = type;
|
|
this._mask = type === t.REQUEST ? s.REQUEST : s.RESPONSE;
|
|
this._pendingOpen = null;
|
|
}
|
|
_open(cb) {
|
|
let pending;
|
|
const onflushed = () => {
|
|
if (pending.has(this._request.id)) {
|
|
pending.delete(this._request.id);
|
|
cb(null);
|
|
} else {
|
|
this._pendingOpen = cb;
|
|
}
|
|
};
|
|
switch (this._type) {
|
|
case t.REQUEST:
|
|
pending = this._rpc._pendingRequests;
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.REQUEST,
|
|
id: this._request.id,
|
|
command: this._request.command,
|
|
stream: s.OPEN,
|
|
data: null
|
|
},
|
|
onflushed
|
|
);
|
|
break;
|
|
case t.RESPONSE:
|
|
pending = this._rpc._pendingResponses;
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.RESPONSE,
|
|
id: this._request.id,
|
|
error: false,
|
|
stream: s.OPEN,
|
|
data: null
|
|
},
|
|
onflushed
|
|
);
|
|
break;
|
|
}
|
|
}
|
|
_continueOpen() {
|
|
if (this._pendingOpen === null) return;
|
|
const cb = this._pendingOpen;
|
|
this._pendingOpen = null;
|
|
cb();
|
|
}
|
|
_write(data, encoding, cb) {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.DATA,
|
|
error: null,
|
|
data
|
|
},
|
|
cb
|
|
);
|
|
}
|
|
_final(cb) {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.END,
|
|
error: null,
|
|
data: null
|
|
},
|
|
cb
|
|
);
|
|
}
|
|
_destroy(err, cb) {
|
|
if (err) {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.CLOSE | s.ERROR,
|
|
error: err,
|
|
data: null
|
|
},
|
|
cb
|
|
);
|
|
} else {
|
|
this._rpc._sendMessage(
|
|
{
|
|
type: t.STREAM,
|
|
id: this._request.id,
|
|
stream: this._mask | s.CLOSE,
|
|
error: null,
|
|
data: null
|
|
},
|
|
cb
|
|
);
|
|
}
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/lib/command-router.js
|
|
var require_command_router = __commonJS({
|
|
"../../node_modules/bare-rpc/lib/command-router.js"(exports, module) {
|
|
var c = require_compact_encoding();
|
|
module.exports = class RPCCommandRouter {
|
|
constructor(opts = {}) {
|
|
const { valueEncoding = c.raw } = opts;
|
|
this._responders = /* @__PURE__ */ new Map();
|
|
this._defaultValueEncoding = valueEncoding;
|
|
}
|
|
respond(command, opts = {}, onrequest) {
|
|
if (typeof opts === "function") {
|
|
onrequest = opts;
|
|
opts = {};
|
|
}
|
|
const {
|
|
valueEncoding = this._defaultValueEncoding,
|
|
requestEncoding = valueEncoding,
|
|
responseEncoding = valueEncoding
|
|
} = opts;
|
|
this._responders.set(command, {
|
|
onrequest,
|
|
requestEncoding,
|
|
responseEncoding
|
|
});
|
|
}
|
|
async _onrequest(req) {
|
|
const responder = this._responders.get(req.command);
|
|
if (responder === void 0) return;
|
|
const { onrequest, requestEncoding, responseEncoding } = responder;
|
|
let data = req.data;
|
|
if (requestEncoding) data = c.decode(requestEncoding, data);
|
|
data = await onrequest(req, data);
|
|
if (req.sent) return;
|
|
if (responseEncoding) data = c.encode(responseEncoding, data);
|
|
req.reply(data);
|
|
}
|
|
};
|
|
}
|
|
});
|
|
|
|
// ../../node_modules/bare-rpc/index.js
|
|
var require_bare_rpc = __commonJS({
|
|
"../../node_modules/bare-rpc/index.js"(exports, module) {
|
|
var safetyCatch = require_safety_catch();
|
|
var b4a = require_b4a();
|
|
var c = require_compact_encoding();
|
|
var m = require_messages();
|
|
var errors = require_errors();
|
|
var { type: t, stream: s } = require_constants();
|
|
var IncomingEvent = require_incoming_event();
|
|
var IncomingRequest = require_incoming_request();
|
|
var IncomingStream = require_incoming_stream();
|
|
var OutgoingEvent = require_outgoing_event();
|
|
var OutgoingRequest = require_outgoing_request();
|
|
var OutgoingStream = require_outgoing_stream();
|
|
var CommandRouter = require_command_router();
|
|
module.exports = exports = class RPC {
|
|
constructor(stream, onrequest = noop) {
|
|
this._stream = stream;
|
|
this._id = 0;
|
|
this._outgoingRequests = /* @__PURE__ */ new Map();
|
|
this._outgoingResponses = /* @__PURE__ */ new Map();
|
|
this._incomingRequests = /* @__PURE__ */ new Map();
|
|
this._incomingResponses = /* @__PURE__ */ new Map();
|
|
this._pendingRequests = /* @__PURE__ */ new Set();
|
|
this._pendingResponses = /* @__PURE__ */ new Set();
|
|
this._buffer = [];
|
|
this._buffered = 0;
|
|
this._frame = -1;
|
|
this._draining = [];
|
|
this._closed = false;
|
|
this._error = null;
|
|
if (typeof onrequest === "function") {
|
|
onrequest = onrequest.bind(this);
|
|
} else {
|
|
onrequest = onrequest._onrequest.bind(onrequest);
|
|
}
|
|
this._onrequest = onrequest;
|
|
this._onerror = this._onerror.bind(this);
|
|
this._onclose = this._onclose.bind(this);
|
|
this._ondata = this._ondata.bind(this);
|
|
this._ondrain = this._ondrain.bind(this);
|
|
this._stream.on("error", this._onerror).on("close", this._onclose).on("data", this._ondata).on("drain", this._ondrain);
|
|
}
|
|
// Whether there are no requests or responses currently in flight. Useful for
|
|
// determining when it is safe to tear down the underlying stream.
|
|
get idle() {
|
|
return this._outgoingRequests.size === 0 && this._outgoingResponses.size === 0 && this._incomingRequests.size === 0 && this._incomingResponses.size === 0 && this._pendingRequests.size === 0 && this._pendingResponses.size === 0;
|
|
}
|
|
event(command) {
|
|
return new OutgoingEvent(this, command);
|
|
}
|
|
request(command) {
|
|
return new OutgoingRequest(this, ++this._id, command);
|
|
}
|
|
_sendMessage(message, cb) {
|
|
if (this._stream.destroying) {
|
|
if (cb) cb(null);
|
|
return;
|
|
}
|
|
const header = c.encode(m.header, message);
|
|
let flushed = this._stream.write(header);
|
|
if (message.data) flushed = this._stream.write(message.data);
|
|
if (cb) {
|
|
if (flushed) cb(null);
|
|
else this._draining.push(cb);
|
|
}
|
|
}
|
|
_sendEvent(request, data = null) {
|
|
this._sendMessage({
|
|
type: t.REQUEST,
|
|
id: 0,
|
|
command: request.command,
|
|
stream: 0,
|
|
data
|
|
});
|
|
}
|
|
_sendRequest(request, data = null) {
|
|
if (this._closed) return;
|
|
this._outgoingRequests.set(request.id, request);
|
|
this._sendMessage({
|
|
type: t.REQUEST,
|
|
id: request.id,
|
|
command: request.command,
|
|
stream: 0,
|
|
data
|
|
});
|
|
}
|
|
_createRequestStream(request, isInitiator, opts) {
|
|
if (isInitiator) {
|
|
request._requestStream = new OutgoingStream(this, request, t.REQUEST, opts);
|
|
if (this._closed) return request._requestStream.destroy(this._error);
|
|
this._outgoingRequests.set(request.id, request);
|
|
request._requestStream.on("close", () => this._gcOutgoingRequest(request));
|
|
} else {
|
|
request._requestStream = new IncomingStream(this, request, t.REQUEST, opts);
|
|
if (this._closed) return request._requestStream.destroy(this._error);
|
|
this._incomingRequests.set(request.id, request);
|
|
request._requestStream.on("close", () => this._incomingRequests.delete(request.id));
|
|
}
|
|
}
|
|
_sendResponse(request, data) {
|
|
if (this._closed) return;
|
|
this._sendMessage({
|
|
type: t.RESPONSE,
|
|
id: request.id,
|
|
stream: 0,
|
|
error: null,
|
|
data
|
|
});
|
|
}
|
|
_createResponseStream(request, isInitiator, opts) {
|
|
if (isInitiator) {
|
|
request._responseStream = new OutgoingStream(this, request, t.RESPONSE, opts);
|
|
if (this._closed) return request._responseStream.destroy(this._error);
|
|
this._outgoingResponses.set(request.id, request);
|
|
request._responseStream.on("close", () => this._outgoingResponses.delete(request.id));
|
|
} else {
|
|
request._responseStream = new IncomingStream(this, request, t.RESPONSE, opts);
|
|
if (this._closed) return request._responseStream.destroy(this._error);
|
|
this._incomingResponses.set(request.id, request);
|
|
request._responseStream.on("close", () => {
|
|
this._incomingResponses.delete(request.id);
|
|
request._responded = true;
|
|
this._gcOutgoingRequest(request);
|
|
});
|
|
}
|
|
}
|
|
_sendError(request, err) {
|
|
this._sendMessage({
|
|
type: t.RESPONSE,
|
|
id: request.id,
|
|
stream: 0,
|
|
error: err,
|
|
data: null
|
|
});
|
|
}
|
|
_gcOutgoingRequest(request) {
|
|
if (!request._responded) return;
|
|
if (request._requestStream !== null && !request._requestStream.destroyed) return;
|
|
this._outgoingRequests.delete(request.id);
|
|
}
|
|
_onerror(err) {
|
|
this._teardown(err);
|
|
}
|
|
_onclose() {
|
|
this._teardown(errors.CHANNEL_CLOSED("Channel closed"));
|
|
}
|
|
_teardown(err) {
|
|
this._closed = true;
|
|
this._error = err;
|
|
this._ondrain(err);
|
|
for (const request of this._outgoingRequests.values()) {
|
|
if (request.received && request._responseStream === null) request._reject(err);
|
|
}
|
|
const streams = /* @__PURE__ */ new Set();
|
|
for (const request of this._outgoingRequests.values()) {
|
|
if (request._requestStream !== null) streams.add(request._requestStream);
|
|
}
|
|
for (const request of this._incomingRequests.values()) {
|
|
if (request._requestStream !== null) streams.add(request._requestStream);
|
|
}
|
|
for (const request of this._outgoingResponses.values()) {
|
|
if (request._responseStream !== null) streams.add(request._responseStream);
|
|
}
|
|
for (const request of this._incomingResponses.values()) {
|
|
if (request._responseStream !== null) streams.add(request._responseStream);
|
|
}
|
|
this._outgoingRequests.clear();
|
|
this._outgoingResponses.clear();
|
|
this._incomingRequests.clear();
|
|
this._incomingResponses.clear();
|
|
this._pendingRequests.clear();
|
|
this._pendingResponses.clear();
|
|
for (const stream of streams) stream.destroy(err);
|
|
}
|
|
_ondata(data) {
|
|
this._buffer.push(data);
|
|
this._buffered += data.byteLength;
|
|
if (this._frame === -1) {
|
|
this._onbeforeframe();
|
|
} else {
|
|
this._onafterframe();
|
|
}
|
|
}
|
|
_onbeforeframe() {
|
|
if (this._buffered < 4) return;
|
|
const buffer = this._buffer.length === 1 ? this._buffer[0] : b4a.concat(this._buffer);
|
|
this._buffer = [buffer];
|
|
this._frame = 4 + c.uint32.decode(c.state(0, 4, buffer));
|
|
this._onafterframe();
|
|
}
|
|
_onafterframe() {
|
|
if (this._buffered < this._frame) return;
|
|
const buffer = this._buffer.length === 1 ? this._buffer[0] : b4a.concat(this._buffer);
|
|
const frame = this._frame;
|
|
this._buffered -= frame;
|
|
this._buffer = this._buffered > 0 ? [buffer.subarray(frame)] : [];
|
|
this._frame = -1;
|
|
this._onmessage(buffer.subarray(0, frame));
|
|
this._onbeforeframe();
|
|
}
|
|
async _onmessage(buffer) {
|
|
let message;
|
|
try {
|
|
message = m.message.decode(c.state(0, buffer.length, buffer));
|
|
} catch (err) {
|
|
safetyCatch(err);
|
|
return this._stream.destroy(err);
|
|
}
|
|
switch (message.type) {
|
|
case t.REQUEST: {
|
|
const request = message.id === 0 ? new IncomingEvent(this, message.command, message.data) : new IncomingRequest(this, message.id, message.command, message.data);
|
|
try {
|
|
await this._onrequest(request);
|
|
} catch (err) {
|
|
safetyCatch(err);
|
|
if (message.id) this._sendError(request, err);
|
|
else this._stream.destroy(err);
|
|
}
|
|
break;
|
|
}
|
|
case t.RESPONSE:
|
|
try {
|
|
this._onresponse(message);
|
|
} catch (err) {
|
|
safetyCatch(err);
|
|
}
|
|
break;
|
|
case t.STREAM:
|
|
try {
|
|
this._onstream(message);
|
|
} catch (err) {
|
|
safetyCatch(err);
|
|
}
|
|
}
|
|
}
|
|
_onresponse(message) {
|
|
if (message.id === 0) return;
|
|
const request = this._outgoingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
if (message.error) {
|
|
request._responded = true;
|
|
this._gcOutgoingRequest(request);
|
|
request._reject(message.error);
|
|
} else if (message.stream === 0) {
|
|
request._responded = true;
|
|
this._gcOutgoingRequest(request);
|
|
request._resolve(message.data);
|
|
}
|
|
}
|
|
_onstream(message) {
|
|
if (message.id === 0) return;
|
|
if (message.stream & s.OPEN) this._onstreamopen(message);
|
|
else if (message.stream & s.CLOSE) this._onstreamclose(message);
|
|
else if (message.stream & s.PAUSE) this._onstreampause(message);
|
|
else if (message.stream & s.RESUME) this._onstreamresume(message);
|
|
else if (message.stream & s.DATA) this._onstreamdata(message);
|
|
else if (message.stream & s.END) this._onstreamend(message);
|
|
else if (message.stream & s.DESTROY) this._onstreamdestroy(message);
|
|
}
|
|
_onstreamopen(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._outgoingRequests.get(message.id);
|
|
if (request === void 0) {
|
|
this._pendingRequests.add(message.id);
|
|
return;
|
|
}
|
|
stream = request._requestStream;
|
|
if (stream === null || stream._pendingOpen === null) {
|
|
this._pendingRequests.add(message.id);
|
|
return;
|
|
}
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._outgoingResponses.get(message.id);
|
|
if (request === void 0) {
|
|
this._pendingResponses.add(message.id);
|
|
return;
|
|
}
|
|
stream = request._responseStream;
|
|
if (stream === null || stream._pendingOpen === null) {
|
|
this._pendingResponses.add(message.id);
|
|
return;
|
|
}
|
|
} else {
|
|
return;
|
|
}
|
|
stream._continueOpen();
|
|
}
|
|
_onstreamclose(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._incomingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._requestStream;
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._incomingResponses.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._responseStream;
|
|
} else {
|
|
return;
|
|
}
|
|
if (stream === null) return;
|
|
if (message.error) stream.destroy(message.error);
|
|
else stream.push(null);
|
|
}
|
|
_onstreampause(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._outgoingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._requestStream;
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._outgoingResponses.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._responseStream;
|
|
} else {
|
|
return;
|
|
}
|
|
if (stream === null) return;
|
|
stream.cork();
|
|
}
|
|
_onstreamresume(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._outgoingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._requestStream;
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._outgoingResponses.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._responseStream;
|
|
} else {
|
|
return;
|
|
}
|
|
if (stream === null) return;
|
|
stream.uncork();
|
|
}
|
|
_onstreamdata(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._incomingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._requestStream;
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._incomingResponses.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._responseStream;
|
|
} else {
|
|
return;
|
|
}
|
|
if (stream === null) return;
|
|
if (stream.push(message.data) === false) {
|
|
this._sendMessage({
|
|
type: t.STREAM,
|
|
id: stream._request.id,
|
|
stream: stream._mask | s.PAUSE,
|
|
error: null,
|
|
data: null
|
|
});
|
|
}
|
|
}
|
|
_onstreamend(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._incomingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._requestStream;
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._incomingResponses.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._responseStream;
|
|
} else {
|
|
return;
|
|
}
|
|
if (stream === null) return;
|
|
stream.push(null);
|
|
}
|
|
_onstreamdestroy(message) {
|
|
let stream;
|
|
if (message.stream & s.REQUEST) {
|
|
const request = this._outgoingRequests.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._requestStream;
|
|
} else if (message.stream & s.RESPONSE) {
|
|
const request = this._outgoingResponses.get(message.id);
|
|
if (request === void 0) return;
|
|
stream = request._responseStream;
|
|
} else {
|
|
return;
|
|
}
|
|
if (stream === null) return;
|
|
stream.destroy(message.error);
|
|
}
|
|
_ondrain(err = null) {
|
|
const draining = this._draining;
|
|
this._draining = [];
|
|
for (const cb of draining) cb(err);
|
|
}
|
|
};
|
|
exports.CommandRouter = CommandRouter;
|
|
function noop() {
|
|
}
|
|
}
|
|
});
|
|
|
|
// ../../bare-lib-entry-bareRpc.js
|
|
var bare_lib_entry_bareRpc_exports = {};
|
|
__export(bare_lib_entry_bareRpc_exports, {
|
|
default: () => bare_lib_entry_bareRpc_default
|
|
});
|
|
var import_bare_rpc = __toESM(require_bare_rpc());
|
|
var bare_lib_entry_bareRpc_default = import_bare_rpc.default;
|
|
return __toCommonJS(bare_lib_entry_bareRpc_exports);
|
|
})();
|
|
;(function(){var g=globalThis;var s="__bare_os_stdlib__";g[s]=g[s]||{};var e=typeof __bare_os_bundle_exports__!=="undefined"?__bare_os_bundle_exports__:void 0;var v=e!=null&&typeof e==="object"&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e;g[s]["bareRpc"]=v;})();
|