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author | Heiner Lohaus <heiner@lohaus.eu> | 2023-10-28 07:21:00 +0200 |
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committer | Heiner Lohaus <heiner@lohaus.eu> | 2023-10-28 07:21:00 +0200 |
commit | dc04ca93060443a3ce6263a476f4dafc66afc6b3 (patch) | |
tree | b9c645cbe897af198ea0551509f901a249af35f2 /g4f/Provider/npm/node_modules/undici/lib/pool.js | |
parent | Update config supports_message_history (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | g4f/Provider/npm/node_modules/undici/lib/pool.js | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/g4f/Provider/npm/node_modules/undici/lib/pool.js b/g4f/Provider/npm/node_modules/undici/lib/pool.js new file mode 100644 index 00000000..08509958 --- /dev/null +++ b/g4f/Provider/npm/node_modules/undici/lib/pool.js @@ -0,0 +1,94 @@ +'use strict' + +const { + PoolBase, + kClients, + kNeedDrain, + kAddClient, + kGetDispatcher +} = require('./pool-base') +const Client = require('./client') +const { + InvalidArgumentError +} = require('./core/errors') +const util = require('./core/util') +const { kUrl, kInterceptors } = require('./core/symbols') +const buildConnector = require('./core/connect') + +const kOptions = Symbol('options') +const kConnections = Symbol('connections') +const kFactory = Symbol('factory') + +function defaultFactory (origin, opts) { + return new Client(origin, opts) +} + +class Pool extends PoolBase { + constructor (origin, { + connections, + factory = defaultFactory, + connect, + connectTimeout, + tls, + maxCachedSessions, + socketPath, + autoSelectFamily, + autoSelectFamilyAttemptTimeout, + allowH2, + ...options + } = {}) { + super() + + if (connections != null && (!Number.isFinite(connections) || connections < 0)) { + throw new InvalidArgumentError('invalid connections') + } + + if (typeof factory !== 'function') { + throw new InvalidArgumentError('factory must be a function.') + } + + if (connect != null && typeof connect !== 'function' && typeof connect !== 'object') { + throw new InvalidArgumentError('connect must be a function or an object') + } + + if (typeof connect !== 'function') { + connect = buildConnector({ + ...tls, + maxCachedSessions, + allowH2, + socketPath, + timeout: connectTimeout == null ? 10e3 : connectTimeout, + ...(util.nodeHasAutoSelectFamily && autoSelectFamily ? { autoSelectFamily, autoSelectFamilyAttemptTimeout } : undefined), + ...connect + }) + } + + this[kInterceptors] = options.interceptors && options.interceptors.Pool && Array.isArray(options.interceptors.Pool) + ? options.interceptors.Pool + : [] + this[kConnections] = connections || null + this[kUrl] = util.parseOrigin(origin) + this[kOptions] = { ...util.deepClone(options), connect, allowH2 } + this[kOptions].interceptors = options.interceptors + ? { ...options.interceptors } + : undefined + this[kFactory] = factory + } + + [kGetDispatcher] () { + let dispatcher = this[kClients].find(dispatcher => !dispatcher[kNeedDrain]) + + if (dispatcher) { + return dispatcher + } + + if (!this[kConnections] || this[kClients].length < this[kConnections]) { + dispatcher = this[kFactory](this[kUrl], this[kOptions]) + this[kAddClient](dispatcher) + } + + return dispatcher + } +} + +module.exports = Pool |