Javascript
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310行
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9.77 KB
/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @fileoverview These stubs emulate backend functionality and allows
* DevTools frontend to function as a standalone web app.
*/
if (!window["RemoteDebuggerAgent"]) {
/**
* FIXME: change field naming style to use trailing underscore.
* @constructor
*/
RemoteDebuggerAgentStub = function()
{
};
RemoteDebuggerAgentStub.prototype.getContextId = function()
{
RemoteDebuggerAgent.setContextId(3);
};
RemoteDebuggerAgentStub.prototype.processDebugCommands = function()
{
};
/**
* @constructor
*/
RemoteProfilerAgentStub = function()
{
};
RemoteProfilerAgentStub.prototype.getActiveProfilerModules = function()
{
ProfilerStubHelper.GetInstance().getActiveProfilerModules();
};
RemoteProfilerAgentStub.prototype.getLogLines = function(pos)
{
ProfilerStubHelper.GetInstance().getLogLines(pos);
};
/**
* @constructor
*/
RemoteToolsAgentStub = function()
{
};
RemoteToolsAgentStub.prototype.dispatchOnInjectedScript = function()
{
};
RemoteToolsAgentStub.prototype.dispatchOnInspectorController = function()
{
};
/**
* @constructor
*/
ProfilerStubHelper = function()
{
this.activeProfilerModules_ = devtools.ProfilerAgent.ProfilerModules.PROFILER_MODULE_NONE;
this.heapProfSample_ = 0;
this.log_ = '';
};
ProfilerStubHelper.GetInstance = function()
{
if (!ProfilerStubHelper.instance_)
ProfilerStubHelper.instance_ = new ProfilerStubHelper();
return ProfilerStubHelper.instance_;
};
ProfilerStubHelper.prototype.StopProfiling = function(modules)
{
this.activeProfilerModules_ &= ~modules;
};
ProfilerStubHelper.prototype.StartProfiling = function(modules)
{
var profModules = devtools.ProfilerAgent.ProfilerModules;
if (modules & profModules.PROFILER_MODULE_HEAP_SNAPSHOT) {
if (modules & profModules.PROFILER_MODULE_HEAP_STATS) {
this.log_ +=
'heap-sample-begin,"Heap","allocated",' +
(new Date()).getTime() + '\n' +
'heap-sample-stats,"Heap","allocated",10000,1000\n';
this.log_ +=
'heap-sample-item,STRING_TYPE,100,1000\n' +
'heap-sample-item,CODE_TYPE,10,200\n' +
'heap-sample-item,MAP_TYPE,20,350\n';
this.log_ += ProfilerStubHelper.HeapSamples[this.heapProfSample_++];
this.heapProfSample_ %= ProfilerStubHelper.HeapSamples.length;
this.log_ += 'heap-sample-end,"Heap","allocated"\n';
}
} else {
if (modules & profModules.PROFILER_MODULE_CPU)
this.log_ += ProfilerStubHelper.ProfilerLogBuffer;
this.activeProfilerModules_ |= modules;
}
};
ProfilerStubHelper.prototype.getActiveProfilerModules = function()
{
var self = this;
setTimeout(function() {
RemoteProfilerAgent.didGetActiveProfilerModules(self.activeProfilerModules_);
}, 100);
};
ProfilerStubHelper.prototype.getLogLines = function(pos)
{
var profModules = devtools.ProfilerAgent.ProfilerModules;
var logLines = this.log_.substr(pos);
setTimeout(function() {
RemoteProfilerAgent.didGetLogLines(pos + logLines.length, logLines);
}, 100);
};
ProfilerStubHelper.ProfilerLogBuffer =
'profiler,begin,1\n' +
'profiler,resume\n' +
'code-creation,LazyCompile,0x1000,256,"test1 http://aaa.js:1"\n' +
'code-creation,LazyCompile,0x2000,256,"test2 http://bbb.js:2"\n' +
'code-creation,LazyCompile,0x3000,256,"test3 http://ccc.js:3"\n' +
'tick,0x1010,0x0,3\n' +
'tick,0x2020,0x0,3,0x1010\n' +
'tick,0x2020,0x0,3,0x1010\n' +
'tick,0x3010,0x0,3,0x2020, 0x1010\n' +
'tick,0x2020,0x0,3,0x1010\n' +
'tick,0x2030,0x0,3,0x2020, 0x1010\n' +
'tick,0x2020,0x0,3,0x1010\n' +
'tick,0x1010,0x0,3\n' +
'profiler,pause\n';
ProfilerStubHelper.HeapSamples = [
'heap-js-cons-item,foo,1,100\n' +
'heap-js-cons-item,bar,20,2000\n' +
'heap-js-cons-item,Object,5,100\n' +
'heap-js-ret-item,foo,bar;3\n' +
'heap-js-ret-item,bar,foo;5\n' +
'heap-js-ret-item,Object:0x1234,(roots);1\n',
'heap-js-cons-item,foo,2000,200000\n' +
'heap-js-cons-item,bar,10,1000\n' +
'heap-js-cons-item,Object,6,120\n' +
'heap-js-ret-item,foo,bar;7,Object:0x1234;10\n' +
'heap-js-ret-item,bar,foo;10,Object:0x1234;10\n' +
'heap-js-ret-item,Object:0x1234,(roots);1\n',
'heap-js-cons-item,foo,15,1500\n' +
'heap-js-cons-item,bar,15,1500\n' +
'heap-js-cons-item,Object,5,100\n' +
'heap-js-cons-item,Array,3,1000\n' +
'heap-js-ret-item,foo,bar;3,Array:0x5678;1\n' +
'heap-js-ret-item,bar,foo;5,Object:0x1234;8,Object:0x5678;2\n' +
'heap-js-ret-item,Object:0x1234,(roots);1,Object:0x5678;2\n' +
'heap-js-ret-item,Object:0x5678,(global property);3,Object:0x1234;5\n' +
'heap-js-ret-item,Array:0x5678,(global property);3,Array:0x5678;2\n',
'heap-js-cons-item,bar,20,2000\n' +
'heap-js-cons-item,Object,6,120\n' +
'heap-js-ret-item,bar,foo;5,Object:0x1234;1,Object:0x1235;3\n' +
'heap-js-ret-item,Object:0x1234,(global property);3\n' +
'heap-js-ret-item,Object:0x1235,(global property);5\n',
'heap-js-cons-item,foo,15,1500\n' +
'heap-js-cons-item,bar,15,1500\n' +
'heap-js-cons-item,Array,10,1000\n' +
'heap-js-ret-item,foo,bar;1,Array:0x5678;1\n' +
'heap-js-ret-item,bar,foo;5\n' +
'heap-js-ret-item,Array:0x5678,(roots);3\n',
'heap-js-cons-item,bar,20,2000\n' +
'heap-js-cons-item,baz,15,1500\n' +
'heap-js-ret-item,bar,baz;3\n' +
'heap-js-ret-item,baz,bar;3\n'
];
/**
* @constructor
*/
RemoteDebuggerCommandExecutorStub = function()
{
};
RemoteDebuggerCommandExecutorStub.prototype.DebuggerCommand = function(cmd)
{
if ('{"seq":2,"type":"request","command":"scripts","arguments":{"includeSource":false}}' === cmd) {
var response1 =
'{"seq":5,"request_seq":2,"type":"response","command":"scripts","' +
'success":true,"body":[{"handle":61,"type":"script","name":"' +
'http://www/~test/t.js","id":59,"lineOffset":0,"columnOffset":0,' +
'"lineCount":1,"sourceStart":"function fib(n) {","sourceLength":300,' +
'"scriptType":2,"compilationType":0,"context":{"ref":60}}],"refs":[{' +
'"handle":60,"type":"context","data":"page,3"}],"running":false}';
this.sendResponse_(response1);
} else if ('{"seq":3,"type":"request","command":"scripts","arguments":{"ids":[59],"includeSource":true}}' === cmd) {
this.sendResponse_(
'{"seq":8,"request_seq":3,"type":"response","command":"scripts",' +
'"success":true,"body":[{"handle":1,"type":"script","name":' +
'"http://www/~test/t.js","id":59,"lineOffset":0,"columnOffset":0,' +
'"lineCount":1,"source":"function fib(n) {return n+1;}",' +
'"sourceLength":244,"scriptType":2,"compilationType":0,"context":{' +
'"ref":0}}],"refs":[{"handle":0,"type":"context","data":"page,3}],"' +
'"running":false}');
} else if (cmd.indexOf('"command":"profile"') !== -1) {
var cmdObj = JSON.parse(cmd);
if (cmdObj.arguments.command === "resume")
ProfilerStubHelper.GetInstance().StartProfiling(parseInt(cmdObj.arguments.modules));
else if (cmdObj.arguments.command === "pause")
ProfilerStubHelper.GetInstance().StopProfiling(parseInt(cmdObj.arguments.modules));
else
debugPrint("Unexpected profile command: " + cmdObj.arguments.command);
} else
debugPrint("Unexpected command: " + cmd);
};
RemoteDebuggerCommandExecutorStub.prototype.DebuggerPauseScript = function()
{
};
RemoteDebuggerCommandExecutorStub.prototype.sendResponse_ = function(response)
{
setTimeout(function() {
RemoteDebuggerAgent.debuggerOutput(response);
}, 0);
};
DevToolsHostStub = function()
{
this.isStub = true;
};
DevToolsHostStub.prototype.__proto__ = WebInspector.InspectorFrontendHostStub.prototype;
DevToolsHostStub.prototype.reset = function()
{
};
DevToolsHostStub.prototype.setting = function()
{
};
DevToolsHostStub.prototype.setSetting = function()
{
};
window["RemoteDebuggerAgent"] = new RemoteDebuggerAgentStub();
window["RemoteDebuggerCommandExecutor"] = new RemoteDebuggerCommandExecutorStub();
window["RemoteProfilerAgent"] = new RemoteProfilerAgentStub();
window["RemoteToolsAgent"] = new RemoteToolsAgentStub();
InspectorFrontendHost = new DevToolsHostStub();
}