mirror of
https://github.com/Raghu-Ch/nodeRestAPI.git
synced 2026-02-10 12:43:02 -05:00
initial commit
This commit is contained in:
275
node_modules/infinity-agent/http.js
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275
node_modules/infinity-agent/http.js
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@@ -0,0 +1,275 @@
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'use strict';
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var net = require('net');
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var util = require('util');
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var EventEmitter = require('events').EventEmitter;
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var debug;
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if (util.debuglog) {
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debug = util.debuglog('http');
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} else {
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debug = function (x) {
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if (process.env.NODE_DEBUG && /http/.test(process.env.NODE_DEBUG)) {
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console.error('HTTP: %s', x);
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}
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};
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}
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// New Agent code.
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// The largest departure from the previous implementation is that
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// an Agent instance holds connections for a variable number of host:ports.
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// Surprisingly, this is still API compatible as far as third parties are
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// concerned. The only code that really notices the difference is the
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// request object.
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// Another departure is that all code related to HTTP parsing is in
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// ClientRequest.onSocket(). The Agent is now *strictly*
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// concerned with managing a connection pool.
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function Agent(options) {
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if (!(this instanceof Agent))
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return new Agent(options);
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EventEmitter.call(this);
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var self = this;
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self.defaultPort = 80;
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self.protocol = 'http:';
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self.options = util._extend({}, options);
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// don't confuse net and make it think that we're connecting to a pipe
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self.options.path = null;
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self.requests = {};
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self.sockets = {};
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self.freeSockets = {};
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self.keepAliveMsecs = self.options.keepAliveMsecs || 1000;
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self.keepAlive = self.options.keepAlive || false;
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self.maxSockets = self.options.maxSockets || Agent.defaultMaxSockets;
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self.maxFreeSockets = self.options.maxFreeSockets || 256;
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self.on('free', function(socket, options) {
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var name = self.getName(options);
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debug('agent.on(free)', name);
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if (!socket.destroyed &&
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self.requests[name] && self.requests[name].length) {
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self.requests[name].shift().onSocket(socket);
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if (self.requests[name].length === 0) {
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// don't leak
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delete self.requests[name];
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}
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} else {
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// If there are no pending requests, then put it in
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// the freeSockets pool, but only if we're allowed to do so.
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var req = socket._httpMessage;
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if (req &&
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req.shouldKeepAlive &&
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!socket.destroyed &&
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self.options.keepAlive) {
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var freeSockets = self.freeSockets[name];
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var freeLen = freeSockets ? freeSockets.length : 0;
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var count = freeLen;
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if (self.sockets[name])
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count += self.sockets[name].length;
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if (count >= self.maxSockets || freeLen >= self.maxFreeSockets) {
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self.removeSocket(socket, options);
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socket.destroy();
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} else {
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freeSockets = freeSockets || [];
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self.freeSockets[name] = freeSockets;
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socket.setKeepAlive(true, self.keepAliveMsecs);
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socket.unref();
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socket._httpMessage = null;
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self.removeSocket(socket, options);
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freeSockets.push(socket);
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}
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} else {
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self.removeSocket(socket, options);
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socket.destroy();
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}
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}
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});
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}
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util.inherits(Agent, EventEmitter);
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exports.Agent = Agent;
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Agent.defaultMaxSockets = Infinity;
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Agent.prototype.createConnection = net.createConnection;
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// Get the key for a given set of request options
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Agent.prototype.getName = function(options) {
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var name = '';
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if (options.host)
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name += options.host;
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else
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name += 'localhost';
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name += ':';
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if (options.port)
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name += options.port;
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name += ':';
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if (options.localAddress)
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name += options.localAddress;
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name += ':';
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return name;
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};
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Agent.prototype.addRequest = function(req, options) {
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// Legacy API: addRequest(req, host, port, path)
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if (typeof options === 'string') {
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options = {
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host: options,
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port: arguments[2],
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path: arguments[3]
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};
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}
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// If we are not keepAlive agent and maxSockets is Infinity
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// then disable shouldKeepAlive
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if (!this.keepAlive && !Number.isFinite(this.maxSockets)) {
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req._last = true;
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req.shouldKeepAlive = false;
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}
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var name = this.getName(options);
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if (!this.sockets[name]) {
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this.sockets[name] = [];
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}
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var freeLen = this.freeSockets[name] ? this.freeSockets[name].length : 0;
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var sockLen = freeLen + this.sockets[name].length;
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if (freeLen) {
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// we have a free socket, so use that.
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var socket = this.freeSockets[name].shift();
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debug('have free socket');
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// don't leak
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if (!this.freeSockets[name].length)
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delete this.freeSockets[name];
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socket.ref();
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req.onSocket(socket);
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this.sockets[name].push(socket);
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} else if (sockLen < this.maxSockets) {
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debug('call onSocket', sockLen, freeLen);
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// If we are under maxSockets create a new one.
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req.onSocket(this.createSocket(req, options));
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} else {
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debug('wait for socket');
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// We are over limit so we'll add it to the queue.
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if (!this.requests[name]) {
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this.requests[name] = [];
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}
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this.requests[name].push(req);
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}
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};
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Agent.prototype.createSocket = function(req, options) {
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var self = this;
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options = util._extend({}, options);
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options = util._extend(options, self.options);
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if (!options.servername) {
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options.servername = options.host;
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if (req) {
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var hostHeader = req.getHeader('host');
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if (hostHeader) {
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options.servername = hostHeader.replace(/:.*$/, '');
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}
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}
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}
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var name = self.getName(options);
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debug('createConnection', name, options);
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options.encoding = null;
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var s = self.createConnection(options);
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if (!self.sockets[name]) {
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self.sockets[name] = [];
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}
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this.sockets[name].push(s);
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debug('sockets', name, this.sockets[name].length);
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function onFree() {
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self.emit('free', s, options);
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}
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s.on('free', onFree);
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function onClose(err) {
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debug('CLIENT socket onClose');
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// This is the only place where sockets get removed from the Agent.
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// If you want to remove a socket from the pool, just close it.
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// All socket errors end in a close event anyway.
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self.removeSocket(s, options);
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}
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s.on('close', onClose);
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function onRemove() {
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// We need this function for cases like HTTP 'upgrade'
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// (defined by WebSockets) where we need to remove a socket from the
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// pool because it'll be locked up indefinitely
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debug('CLIENT socket onRemove');
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self.removeSocket(s, options);
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s.removeListener('close', onClose);
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s.removeListener('free', onFree);
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s.removeListener('agentRemove', onRemove);
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}
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s.on('agentRemove', onRemove);
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return s;
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};
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Agent.prototype.removeSocket = function(s, options) {
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var name = this.getName(options);
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debug('removeSocket', name, 'destroyed:', s.destroyed);
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var sets = [this.sockets];
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// If the socket was destroyed, remove it from the free buffers too.
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if (s.destroyed)
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sets.push(this.freeSockets);
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for (var sk = 0; sk < sets.length; sk++) {
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var sockets = sets[sk];
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if (sockets[name]) {
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var index = sockets[name].indexOf(s);
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if (index !== -1) {
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sockets[name].splice(index, 1);
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// Don't leak
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if (sockets[name].length === 0)
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delete sockets[name];
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}
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}
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}
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if (this.requests[name] && this.requests[name].length) {
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debug('removeSocket, have a request, make a socket');
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var req = this.requests[name][0];
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// If we have pending requests and a socket gets closed make a new one
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this.createSocket(req, options).emit('free');
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}
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};
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Agent.prototype.destroy = function() {
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var sets = [this.freeSockets, this.sockets];
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for (var s = 0; s < sets.length; s++) {
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var set = sets[s];
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var keys = Object.keys(set);
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for (var v = 0; v < keys.length; v++) {
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var setName = set[keys[v]];
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for (var n = 0; n < setName.length; n++) {
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setName[n].destroy();
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}
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}
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}
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};
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exports.globalAgent = new Agent();
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82
node_modules/infinity-agent/https.js
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82
node_modules/infinity-agent/https.js
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@@ -0,0 +1,82 @@
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'use strict';
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var tls = require('tls');
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var http = require('./http.js');
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var util = require('util');
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var inherits = util.inherits;
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var debug;
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if (util.debuglog) {
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debug = util.debuglog('https');
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} else {
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debug = function (x) {
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if (process.env.NODE_DEBUG && /http/.test(process.env.NODE_DEBUG)) {
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console.error('HTTPS: %s', x);
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}
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};
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}
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function createConnection(port, host, options) {
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if (port !== null && typeof port === 'object') {
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options = port;
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} else if (host !== null && typeof host === 'object') {
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options = host;
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} else if (options === null || typeof options !== 'object') {
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options = {};
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}
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if (typeof port === 'number') {
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options.port = port;
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}
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if (typeof host === 'string') {
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options.host = host;
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}
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debug('createConnection', options);
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return tls.connect(options);
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}
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function Agent(options) {
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http.Agent.call(this, options);
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this.defaultPort = 443;
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this.protocol = 'https:';
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}
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inherits(Agent, http.Agent);
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Agent.prototype.createConnection = createConnection;
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Agent.prototype.getName = function(options) {
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var name = http.Agent.prototype.getName.call(this, options);
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name += ':';
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if (options.ca)
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name += options.ca;
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name += ':';
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if (options.cert)
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name += options.cert;
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name += ':';
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if (options.ciphers)
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name += options.ciphers;
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name += ':';
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if (options.key)
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name += options.key;
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name += ':';
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if (options.pfx)
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name += options.pfx;
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name += ':';
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if (options.rejectUnauthorized !== undefined)
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name += options.rejectUnauthorized;
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return name;
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};
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var globalAgent = new Agent();
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exports.globalAgent = globalAgent;
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exports.Agent = Agent;
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4
node_modules/infinity-agent/index.js
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4
node_modules/infinity-agent/index.js
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@@ -0,0 +1,4 @@
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'use strict';
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exports.http = require('./http.js');
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exports.https = require('./https.js');
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91
node_modules/infinity-agent/package.json
generated
vendored
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91
node_modules/infinity-agent/package.json
generated
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@@ -0,0 +1,91 @@
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{
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||||
"_args": [
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||||
[
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||||
{
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"raw": "infinity-agent@^2.0.0",
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"scope": null,
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"escapedName": "infinity-agent",
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"name": "infinity-agent",
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"rawSpec": "^2.0.0",
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"spec": ">=2.0.0 <3.0.0",
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"type": "range"
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||||
},
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||||
"C:\\Users\\chvra\\Documents\\angular-play\\nodeRest\\node_modules\\got"
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||||
]
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||||
],
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||||
"_from": "infinity-agent@>=2.0.0 <3.0.0",
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||||
"_id": "infinity-agent@2.0.3",
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||||
"_inCache": true,
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||||
"_location": "/infinity-agent",
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||||
"_npmUser": {
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||||
"name": "floatdrop",
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||||
"email": "floatdrop@gmail.com"
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||||
},
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||||
"_npmVersion": "1.4.28",
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||||
"_phantomChildren": {},
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||||
"_requested": {
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||||
"raw": "infinity-agent@^2.0.0",
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||||
"scope": null,
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||||
"escapedName": "infinity-agent",
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||||
"name": "infinity-agent",
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||||
"rawSpec": "^2.0.0",
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||||
"spec": ">=2.0.0 <3.0.0",
|
||||
"type": "range"
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||||
},
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||||
"_requiredBy": [
|
||||
"/got"
|
||||
],
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||||
"_resolved": "https://registry.npmjs.org/infinity-agent/-/infinity-agent-2.0.3.tgz",
|
||||
"_shasum": "45e0e2ff7a9eb030b27d62b74b3744b7a7ac4216",
|
||||
"_shrinkwrap": null,
|
||||
"_spec": "infinity-agent@^2.0.0",
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||||
"_where": "C:\\Users\\chvra\\Documents\\angular-play\\nodeRest\\node_modules\\got",
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||||
"author": {
|
||||
"name": "Vsevolod Strukchinsky",
|
||||
"email": "floatdrop@gmail.com"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/floatdrop/infinity-agent/issues"
|
||||
},
|
||||
"dependencies": {},
|
||||
"description": "Creates HTTP/HTTPS Agent with Infinity maxSockets",
|
||||
"devDependencies": {
|
||||
"mocha": "^2.1.0"
|
||||
},
|
||||
"directories": {},
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||||
"dist": {
|
||||
"shasum": "45e0e2ff7a9eb030b27d62b74b3744b7a7ac4216",
|
||||
"tarball": "https://registry.npmjs.org/infinity-agent/-/infinity-agent-2.0.3.tgz"
|
||||
},
|
||||
"files": [
|
||||
"index.js",
|
||||
"http.js",
|
||||
"https.js"
|
||||
],
|
||||
"gitHead": "ee5c0384457f1c7e51adcdbd79eb3fbd8f9e4eb4",
|
||||
"homepage": "https://github.com/floatdrop/infinity-agent",
|
||||
"keywords": [
|
||||
"http",
|
||||
"https",
|
||||
"agent",
|
||||
"maxSockets"
|
||||
],
|
||||
"license": "MIT",
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "floatdrop",
|
||||
"email": "floatdrop@gmail.com"
|
||||
}
|
||||
],
|
||||
"name": "infinity-agent",
|
||||
"optionalDependencies": {},
|
||||
"readme": "ERROR: No README data found!",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/floatdrop/infinity-agent.git"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "mocha -R spec"
|
||||
},
|
||||
"version": "2.0.3"
|
||||
}
|
||||
21
node_modules/infinity-agent/readme.md
generated
vendored
Normal file
21
node_modules/infinity-agent/readme.md
generated
vendored
Normal file
@@ -0,0 +1,21 @@
|
||||
# infinity-agent [](https://travis-ci.org/floatdrop/infinity-agent)
|
||||
|
||||
Node-core HTTP Agent for userland.
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
var infinityAgent = require('infinity-agent');
|
||||
|
||||
var http = require('http');
|
||||
var https = require('https');
|
||||
|
||||
http.get('http://google.com', {agent: infinityAgent.http.globalAgent});
|
||||
https.get('http://google.com', {agent: infinityAgent.https.globalAgent});
|
||||
```
|
||||
|
||||
This package is a mirror of the Agent class in Node-core.
|
||||
|
||||
## License
|
||||
|
||||
MIT © [Vsevolod Strukchinsky](floatdrop@gmail.com)
|
||||
Reference in New Issue
Block a user