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99 lines
3.1 KiB
JavaScript
99 lines
3.1 KiB
JavaScript
/**
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* V8Debugger
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*
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* Copyright (c) 2010 Ajax.org B.V.
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*
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* The MIT License (MIT)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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define(function(require, exports, module) {
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"use strict";
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var Util = require("./util");
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var EventEmitter = Util.EventEmitter;
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var ChromeDebugMessageStream = module.exports = function(socket) {
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this.$socket = socket;
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};
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(function() {
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Util.implement(this, EventEmitter);
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this.$received = "";
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this.connect = function() {
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var socket = this.$socket;
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var self = this;
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socket.on("connect", function() {
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self.$onconnect();
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});
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socket.on("data", function(data) {
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self.$onhandshake(data);
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});
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socket.connect();
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};
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this.sendRequest = function(message) {
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//console.log("> Sent to Chrome:\n", message.stringify());
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this.$socket.send(message.stringify());
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};
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this.$onconnect = function() {
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this.$socket.send(this.MSG_HANDSHAKE);
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};
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this.$onhandshake = function(data) {
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this.$received += data;
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//this.$socket.clearBuffer();
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if (this.$received.length < this.MSG_HANDSHAKE.length)
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return;
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if (this.$received.indexOf(this.MSG_HANDSHAKE) !== 0) {
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this.$socket.removeAllListeners("data");
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return this.$onerror();
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}
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this.$received = this.$received.substring(this.MSG_HANDSHAKE.length);
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this.$socket.removeAllListeners("data");
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this.$reader = new MessageReader(this.$socket, this.$onMessage.bind(this));
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this.emit("connect");
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};
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this.$onMessage = function(messageText) {
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var self = this;
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setTimeout(function() {
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//console.log("> Received from Chrome:\n", messageText);
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var response = new DevToolsMessage.fromString(messageText);
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self.emit("message", { data: response });
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}, 0);
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};
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this.$onerror = function() {
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this.emit("error");
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};
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this.MSG_HANDSHAKE = "ChromeDevToolsHandshake\r\n";
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}).call(ChromeDebugMessageStream.prototype);
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}); |