Combine all compiled javascript files into src/node.js
This commit is contained in:
Ryan Dahl
parent
b833aa48e9
commit
d737a060c8
113
src/events.js
113
src/events.js
@ -1,113 +0,0 @@
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(function () {
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// process.EventEmitter is defined in src/events.cc
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// process.EventEmitter.prototype.emit() is also defined there.
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process.EventEmitter.prototype.addListener = function (type, listener) {
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if (listener instanceof Function) {
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if (!this._events) this._events = {};
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if (!this._events.hasOwnProperty(type)) this._events[type] = [];
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// To avoid recursion in the case that type == "newListeners"! Before
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// adding it to the listeners, first emit "newListeners".
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this.emit("newListener", type, listener);
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this._events[type].push(listener);
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}
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return this;
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};
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process.EventEmitter.prototype.listeners = function (type) {
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if (!this._events) this._events = {};
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if (!this._events.hasOwnProperty(type)) this._events[type] = [];
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return this._events[type];
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};
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process.Promise.prototype.timeout = function(timeout) {
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if (timeout === undefined) {
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return this._timeoutDuration;
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}
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this._timeoutDuration = timeout;
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if (this._timer) {
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clearTimeout(this._timer);
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}
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var promiseComplete = false;
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var onComplete = function() {
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promiseComplete = true;
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};
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this
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.addCallback(onComplete)
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.addCancelback(onComplete)
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.addErrback(onComplete);
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var self = this
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this._timer = setTimeout(function() {
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if (promiseComplete) {
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return;
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}
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self.emitError(new Error('timeout'));
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}, this._timeoutDuration);
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return this;
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};
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process.Promise.prototype.cancel = function() {
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this._events['success'] = [];
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this._events['error'] = [];
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this.emitCancel();
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};
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process.Promise.prototype.emitCancel = function() {
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var args = Array.prototype.slice.call(arguments);
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args.unshift('cancel');
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this.emit.apply(this, args);
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};
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process.Promise.prototype.addCallback = function (listener) {
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this.addListener("success", listener);
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return this;
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};
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process.Promise.prototype.addErrback = function (listener) {
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this.addListener("error", listener);
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return this;
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};
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process.Promise.prototype.addCancelback = function (listener) {
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this.addListener("cancel", listener);
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return this;
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};
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process.Promise.prototype.wait = function () {
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var ret;
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var had_error = false;
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this.addCallback(function () {
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if (arguments.length == 1) {
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ret = arguments[0];
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} else if (arguments.length > 1) {
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ret = [];
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for (var i = 0; i < arguments.length; i++) {
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ret.push(arguments[i]);
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}
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}
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})
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.addErrback(function (arg) {
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had_error = true;
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ret = arg;
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})
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.block();
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if (had_error) {
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if (ret) {
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throw ret;
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} else {
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throw new Error("Promise completed with error (No arguments given.)");
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}
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}
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return ret;
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};
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})(); // end anonymous namespace
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34
src/file.js
34
src/file.js
@ -1,34 +0,0 @@
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process.fs.cat = function (path, encoding) {
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var promise = new process.Promise();
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encoding = encoding || "utf8"; // default to utf8
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process.fs.open(path, process.O_RDONLY, 0666).addCallback(function (fd) {
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var content = "", pos = 0;
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function readChunk () {
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process.fs.read(fd, 16*1024, pos, encoding).addCallback(function (chunk, bytes_read) {
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if (chunk) {
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if (chunk.constructor === String) {
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content += chunk;
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} else {
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content = content.concat(chunk);
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}
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pos += bytes_read;
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readChunk();
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} else {
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promise.emitSuccess(content);
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process.fs.close(fd);
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}
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}).addErrback(function () {
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promise.emitError();
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});
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}
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readChunk();
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}).addErrback(function () {
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promise.emitError(new Error("Could not open " + path));
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});
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return promise;
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};
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@ -664,9 +664,6 @@ static Local<Object> Load(int argc, char *argv[]) {
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// Compile, execute the src/*.js files. (Which were included a static C
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// strings in node_natives.h)
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ExecuteNativeJS("util.js", native_util);
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ExecuteNativeJS("events.js", native_events);
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ExecuteNativeJS("file.js", native_file);
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// In node.js we actually load the file specified in ARGV[1]
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// so your next reading stop should be node.js!
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ExecuteNativeJS("node.js", native_node);
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182
src/node.js
182
src/node.js
@ -86,6 +86,75 @@ process.createChildProcess = function (file, args, env) {
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return child;
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};
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process.fs.cat = function (path, encoding) {
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var promise = new process.Promise();
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encoding = encoding || "utf8"; // default to utf8
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process.fs.open(path, process.O_RDONLY, 0666).addCallback(function (fd) {
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var content = "", pos = 0;
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function readChunk () {
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process.fs.read(fd, 16*1024, pos, encoding).addCallback(function (chunk, bytes_read) {
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if (chunk) {
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if (chunk.constructor === String) {
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content += chunk;
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} else {
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content = content.concat(chunk);
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}
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pos += bytes_read;
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readChunk();
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} else {
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promise.emitSuccess(content);
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process.fs.close(fd);
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}
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}).addErrback(function () {
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promise.emitError();
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});
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}
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readChunk();
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}).addErrback(function () {
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promise.emitError(new Error("Could not open " + path));
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});
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return promise;
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};
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/**
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* Inherit the prototype methods from one constructor into another.
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*
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* The Function.prototype.inherits from lang.js rewritten as a standalone
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* function (not on Function.prototype). NOTE: If this file is to be loaded
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* during bootstrapping this function needs to be revritten using some native
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* functions as prototype setup using normal JavaScript does not work as
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* expected during bootstrapping (see mirror.js in r114903).
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*
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* @param {function} ctor Constructor function which needs to inherit the
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* prototype
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* @param {function} superCtor Constructor function to inherit prototype from
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*/
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process.inherits = function (ctor, superCtor) {
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var tempCtor = function(){};
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tempCtor.prototype = superCtor.prototype;
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ctor.super_ = superCtor.prototype;
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ctor.prototype = new tempCtor();
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ctor.prototype.constructor = ctor;
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};
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process.assert = function (x, msg) {
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if (!(x)) throw new Error(msg || "assertion error");
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};
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process.cat = function(location, encoding) {
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var url_re = new RegExp("^http:\/\/");
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if (url_re.exec(location)) {
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throw new Error("process.cat for http urls is temporarally disabled.");
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}
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//var f = url_re.exec(location) ? process.http.cat : process.fs.cat;
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//return f(location, encoding);
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return process.fs.cat(location, encoding);
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};
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// From jQuery.extend in the jQuery JavaScript Library v1.3.2
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// Copyright (c) 2009 John Resig
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// Dual licensed under the MIT and GPL licenses.
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@ -141,6 +210,119 @@ process.mixin = function() {
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};
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// Event
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// process.EventEmitter is defined in src/events.cc
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// process.EventEmitter.prototype.emit() is also defined there.
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process.EventEmitter.prototype.addListener = function (type, listener) {
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if (listener instanceof Function) {
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if (!this._events) this._events = {};
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if (!this._events.hasOwnProperty(type)) this._events[type] = [];
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// To avoid recursion in the case that type == "newListeners"! Before
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// adding it to the listeners, first emit "newListeners".
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this.emit("newListener", type, listener);
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this._events[type].push(listener);
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}
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return this;
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};
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process.EventEmitter.prototype.listeners = function (type) {
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if (!this._events) this._events = {};
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if (!this._events.hasOwnProperty(type)) this._events[type] = [];
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return this._events[type];
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};
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process.Promise.prototype.timeout = function(timeout) {
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if (timeout === undefined) {
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return this._timeoutDuration;
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}
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this._timeoutDuration = timeout;
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if (this._timer) {
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clearTimeout(this._timer);
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}
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var promiseComplete = false;
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var onComplete = function() {
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promiseComplete = true;
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};
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this
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.addCallback(onComplete)
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.addCancelback(onComplete)
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.addErrback(onComplete);
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var self = this
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this._timer = setTimeout(function() {
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if (promiseComplete) {
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return;
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}
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self.emitError(new Error('timeout'));
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}, this._timeoutDuration);
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return this;
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};
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process.Promise.prototype.cancel = function() {
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this._events['success'] = [];
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this._events['error'] = [];
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this.emitCancel();
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};
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process.Promise.prototype.emitCancel = function() {
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var args = Array.prototype.slice.call(arguments);
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args.unshift('cancel');
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this.emit.apply(this, args);
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};
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process.Promise.prototype.addCallback = function (listener) {
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this.addListener("success", listener);
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return this;
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};
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process.Promise.prototype.addErrback = function (listener) {
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this.addListener("error", listener);
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return this;
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};
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process.Promise.prototype.addCancelback = function (listener) {
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this.addListener("cancel", listener);
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return this;
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};
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process.Promise.prototype.wait = function () {
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var ret;
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var had_error = false;
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this.addCallback(function () {
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if (arguments.length == 1) {
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ret = arguments[0];
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} else if (arguments.length > 1) {
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ret = [];
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for (var i = 0; i < arguments.length; i++) {
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ret.push(arguments[i]);
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}
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}
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})
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.addErrback(function (arg) {
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had_error = true;
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ret = arg;
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})
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.block();
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if (had_error) {
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if (ret) {
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throw ret;
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} else {
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throw new Error("Promise completed with error (No arguments given.)");
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}
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}
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return ret;
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};
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// Signal Handlers
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37
src/util.js
37
src/util.js
@ -1,37 +0,0 @@
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/**
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* Inherit the prototype methods from one constructor into another.
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*
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* The Function.prototype.inherits from lang.js rewritten as a standalone
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* function (not on Function.prototype). NOTE: If this file is to be loaded
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* during bootstrapping this function needs to be revritten using some native
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* functions as prototype setup using normal JavaScript does not work as
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* expected during bootstrapping (see mirror.js in r114903).
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*
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* @param {function} ctor Constructor function which needs to inherit the
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* prototype
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* @param {function} superCtor Constructor function to inherit prototype from
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*/
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process.inherits = function (ctor, superCtor) {
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var tempCtor = function(){};
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tempCtor.prototype = superCtor.prototype;
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ctor.super_ = superCtor.prototype;
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ctor.prototype = new tempCtor();
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ctor.prototype.constructor = ctor;
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};
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process.assert = function (x, msg) {
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if (!(x)) throw new Error(msg || "assertion error");
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};
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process.cat = function(location, encoding) {
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var url_re = new RegExp("^http:\/\/");
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if (url_re.exec(location)) {
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throw new Error("process.cat for http urls is temporarally disabled.");
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}
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//var f = url_re.exec(location) ? process.http.cat : process.fs.cat;
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//return f(location, encoding);
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return process.fs.cat(location, encoding);
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};
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