From dc04ca93060443a3ce6263a476f4dafc66afc6b3 Mon Sep 17 00:00:00 2001 From: Heiner Lohaus Date: Sat, 28 Oct 2023 07:21:00 +0200 Subject: Add arkose_token to OpenaiChat --- .../npm/node_modules/undici/lib/api/readable.js | 307 +++++++++++++++++++++ 1 file changed, 307 insertions(+) create mode 100644 g4f/Provider/npm/node_modules/undici/lib/api/readable.js (limited to 'g4f/Provider/npm/node_modules/undici/lib/api/readable.js') diff --git a/g4f/Provider/npm/node_modules/undici/lib/api/readable.js b/g4f/Provider/npm/node_modules/undici/lib/api/readable.js new file mode 100644 index 00000000..d106568c --- /dev/null +++ b/g4f/Provider/npm/node_modules/undici/lib/api/readable.js @@ -0,0 +1,307 @@ +// Ported from https://github.com/nodejs/undici/pull/907 + +'use strict' + +const assert = require('assert') +const { Readable } = require('stream') +const { RequestAbortedError, NotSupportedError, InvalidArgumentError } = require('../core/errors') +const util = require('../core/util') +const { ReadableStreamFrom, toUSVString } = require('../core/util') + +let Blob + +const kConsume = Symbol('kConsume') +const kReading = Symbol('kReading') +const kBody = Symbol('kBody') +const kAbort = Symbol('abort') +const kContentType = Symbol('kContentType') + +module.exports = class BodyReadable extends Readable { + constructor ({ + resume, + abort, + contentType = '', + highWaterMark = 64 * 1024 // Same as nodejs fs streams. + }) { + super({ + autoDestroy: true, + read: resume, + highWaterMark + }) + + this._readableState.dataEmitted = false + + this[kAbort] = abort + this[kConsume] = null + this[kBody] = null + this[kContentType] = contentType + + // Is stream being consumed through Readable API? + // This is an optimization so that we avoid checking + // for 'data' and 'readable' listeners in the hot path + // inside push(). + this[kReading] = false + } + + destroy (err) { + if (this.destroyed) { + // Node < 16 + return this + } + + if (!err && !this._readableState.endEmitted) { + err = new RequestAbortedError() + } + + if (err) { + this[kAbort]() + } + + return super.destroy(err) + } + + emit (ev, ...args) { + if (ev === 'data') { + // Node < 16.7 + this._readableState.dataEmitted = true + } else if (ev === 'error') { + // Node < 16 + this._readableState.errorEmitted = true + } + return super.emit(ev, ...args) + } + + on (ev, ...args) { + if (ev === 'data' || ev === 'readable') { + this[kReading] = true + } + return super.on(ev, ...args) + } + + addListener (ev, ...args) { + return this.on(ev, ...args) + } + + off (ev, ...args) { + const ret = super.off(ev, ...args) + if (ev === 'data' || ev === 'readable') { + this[kReading] = ( + this.listenerCount('data') > 0 || + this.listenerCount('readable') > 0 + ) + } + return ret + } + + removeListener (ev, ...args) { + return this.off(ev, ...args) + } + + push (chunk) { + if (this[kConsume] && chunk !== null && this.readableLength === 0) { + consumePush(this[kConsume], chunk) + return this[kReading] ? super.push(chunk) : true + } + return super.push(chunk) + } + + // https://fetch.spec.whatwg.org/#dom-body-text + async text () { + return consume(this, 'text') + } + + // https://fetch.spec.whatwg.org/#dom-body-json + async json () { + return consume(this, 'json') + } + + // https://fetch.spec.whatwg.org/#dom-body-blob + async blob () { + return consume(this, 'blob') + } + + // https://fetch.spec.whatwg.org/#dom-body-arraybuffer + async arrayBuffer () { + return consume(this, 'arrayBuffer') + } + + // https://fetch.spec.whatwg.org/#dom-body-formdata + async formData () { + // TODO: Implement. + throw new NotSupportedError() + } + + // https://fetch.spec.whatwg.org/#dom-body-bodyused + get bodyUsed () { + return util.isDisturbed(this) + } + + // https://fetch.spec.whatwg.org/#dom-body-body + get body () { + if (!this[kBody]) { + this[kBody] = ReadableStreamFrom(this) + if (this[kConsume]) { + // TODO: Is this the best way to force a lock? + this[kBody].getReader() // Ensure stream is locked. + assert(this[kBody].locked) + } + } + return this[kBody] + } + + async dump (opts) { + let limit = opts && Number.isFinite(opts.limit) ? opts.limit : 262144 + const signal = opts && opts.signal + const abortFn = () => { + this.destroy() + } + let signalListenerCleanup + if (signal) { + if (typeof signal !== 'object' || !('aborted' in signal)) { + throw new InvalidArgumentError('signal must be an AbortSignal') + } + util.throwIfAborted(signal) + signalListenerCleanup = util.addAbortListener(signal, abortFn) + } + try { + for await (const chunk of this) { + util.throwIfAborted(signal) + limit -= Buffer.byteLength(chunk) + if (limit < 0) { + return + } + } + } catch { + util.throwIfAborted(signal) + } finally { + if (typeof signalListenerCleanup === 'function') { + signalListenerCleanup() + } else if (signalListenerCleanup) { + signalListenerCleanup[Symbol.dispose]() + } + } + } +} + +// https://streams.spec.whatwg.org/#readablestream-locked +function isLocked (self) { + // Consume is an implicit lock. + return (self[kBody] && self[kBody].locked === true) || self[kConsume] +} + +// https://fetch.spec.whatwg.org/#body-unusable +function isUnusable (self) { + return util.isDisturbed(self) || isLocked(self) +} + +async function consume (stream, type) { + if (isUnusable(stream)) { + throw new TypeError('unusable') + } + + assert(!stream[kConsume]) + + return new Promise((resolve, reject) => { + stream[kConsume] = { + type, + stream, + resolve, + reject, + length: 0, + body: [] + } + + stream + .on('error', function (err) { + consumeFinish(this[kConsume], err) + }) + .on('close', function () { + if (this[kConsume].body !== null) { + consumeFinish(this[kConsume], new RequestAbortedError()) + } + }) + + process.nextTick(consumeStart, stream[kConsume]) + }) +} + +function consumeStart (consume) { + if (consume.body === null) { + return + } + + const { _readableState: state } = consume.stream + + for (const chunk of state.buffer) { + consumePush(consume, chunk) + } + + if (state.endEmitted) { + consumeEnd(this[kConsume]) + } else { + consume.stream.on('end', function () { + consumeEnd(this[kConsume]) + }) + } + + consume.stream.resume() + + while (consume.stream.read() != null) { + // Loop + } +} + +function consumeEnd (consume) { + const { type, body, resolve, stream, length } = consume + + try { + if (type === 'text') { + resolve(toUSVString(Buffer.concat(body))) + } else if (type === 'json') { + resolve(JSON.parse(Buffer.concat(body))) + } else if (type === 'arrayBuffer') { + const dst = new Uint8Array(length) + + let pos = 0 + for (const buf of body) { + dst.set(buf, pos) + pos += buf.byteLength + } + + resolve(dst.buffer) + } else if (type === 'blob') { + if (!Blob) { + Blob = require('buffer').Blob + } + resolve(new Blob(body, { type: stream[kContentType] })) + } + + consumeFinish(consume) + } catch (err) { + stream.destroy(err) + } +} + +function consumePush (consume, chunk) { + consume.length += chunk.length + consume.body.push(chunk) +} + +function consumeFinish (consume, err) { + if (consume.body === null) { + return + } + + if (err) { + consume.reject(err) + } else { + consume.resolve() + } + + consume.type = null + consume.stream = null + consume.resolve = null + consume.reject = null + consume.length = 0 + consume.body = null +} -- cgit v1.2.3