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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 /** | |
| 6 * @fileoverview These stubs emulate backend functionality and allows | |
| 7 * DevTools frontend to function as a standalone web app. | |
| 8 */ | |
| 9 | |
| 10 /** | |
| 11 * @constructor | |
| 12 */ | |
| 13 RemoteDebuggerAgentStub = function() { | |
| 14 this.activeProfilerModules_ = | |
| 15 devtools.DebuggerAgent.ProfilerModules.PROFILER_MODULE_NONE; | |
| 16 this.profileLogPos_ = 0; | |
| 17 this.heapProfSample_ = 0; | |
| 18 this.heapProfLog_ = ''; | |
| 19 }; | |
| 20 | |
| 21 | |
| 22 RemoteDebuggerAgentStub.prototype.DebugBreak = function() { | |
| 23 }; | |
| 24 | |
| 25 | |
| 26 RemoteDebuggerAgentStub.prototype.GetContextId = function() { | |
| 27 RemoteDebuggerAgent.SetContextId(3); | |
| 28 }; | |
| 29 | |
| 30 | |
| 31 RemoteDebuggerAgentStub.prototype.StopProfiling = function(modules) { | |
| 32 this.activeProfilerModules_ &= ~modules; | |
| 33 }; | |
| 34 | |
| 35 | |
| 36 RemoteDebuggerAgentStub.prototype.StartProfiling = function(modules) { | |
| 37 var profModules = devtools.DebuggerAgent.ProfilerModules; | |
| 38 if (modules & profModules.PROFILER_MODULE_HEAP_SNAPSHOT) { | |
| 39 if (modules & profModules.PROFILER_MODULE_HEAP_STATS) { | |
| 40 this.heapProfLog_ += | |
| 41 'heap-sample-begin,"Heap","allocated",' + | |
| 42 (new Date()).getTime() + '\n' + | |
| 43 'heap-sample-stats,"Heap","allocated",10000,1000\n'; | |
| 44 this.heapProfLog_ += | |
| 45 'heap-sample-item,STRING_TYPE,100,1000\n' + | |
| 46 'heap-sample-item,CODE_TYPE,10,200\n' + | |
| 47 'heap-sample-item,MAP_TYPE,20,350\n'; | |
| 48 this.heapProfLog_ += RemoteDebuggerAgentStub.HeapSamples[this.heapProfSamp
le_++]; | |
| 49 this.heapProfSample_ %= RemoteDebuggerAgentStub.HeapSamples.length; | |
| 50 this.heapProfLog_ += | |
| 51 'heap-sample-end,"Heap","allocated"\n'; | |
| 52 } | |
| 53 } else { | |
| 54 this.activeProfilerModules_ |= modules; | |
| 55 } | |
| 56 }; | |
| 57 | |
| 58 | |
| 59 RemoteDebuggerAgentStub.prototype.GetActiveProfilerModules = function() { | |
| 60 var self = this; | |
| 61 setTimeout(function() { | |
| 62 RemoteDebuggerAgent.DidGetActiveProfilerModules( | |
| 63 self.activeProfilerModules_); | |
| 64 }, 100); | |
| 65 }; | |
| 66 | |
| 67 | |
| 68 RemoteDebuggerAgentStub.prototype.GetNextLogLines = function() { | |
| 69 var profModules = devtools.DebuggerAgent.ProfilerModules; | |
| 70 var logLines = ''; | |
| 71 if (this.activeProfilerModules_ & profModules.PROFILER_MODULE_CPU) { | |
| 72 if (this.profileLogPos_ < RemoteDebuggerAgentStub.ProfilerLogBuffer.length)
{ | |
| 73 this.profileLogPos_ += RemoteDebuggerAgentStub.ProfilerLogBuffer.length; | |
| 74 logLines += RemoteDebuggerAgentStub.ProfilerLogBuffer; | |
| 75 } | |
| 76 } | |
| 77 if (this.heapProfLog_) { | |
| 78 logLines += this.heapProfLog_; | |
| 79 this.heapProfLog_ = ''; | |
| 80 } | |
| 81 setTimeout(function() { | |
| 82 RemoteDebuggerAgent.DidGetNextLogLines(logLines); | |
| 83 }, 100); | |
| 84 }; | |
| 85 | |
| 86 | |
| 87 /** | |
| 88 * @constructor | |
| 89 */ | |
| 90 RemoteToolsAgentStub = function() { | |
| 91 }; | |
| 92 | |
| 93 | |
| 94 RemoteToolsAgentStub.prototype.DispatchOnInjectedScript = function() { | |
| 95 }; | |
| 96 | |
| 97 | |
| 98 RemoteToolsAgentStub.prototype.DispatchOnInspectorController = function() { | |
| 99 }; | |
| 100 | |
| 101 | |
| 102 RemoteToolsAgentStub.prototype.ExecuteVoidJavaScript = function() { | |
| 103 }; | |
| 104 | |
| 105 | |
| 106 RemoteDebuggerAgentStub.ProfilerLogBuffer = | |
| 107 'profiler,begin,1\n' + | |
| 108 'profiler,resume\n' + | |
| 109 'code-creation,LazyCompile,0x1000,256,"test1 http://aaa.js:1"\n' + | |
| 110 'code-creation,LazyCompile,0x2000,256,"test2 http://bbb.js:2"\n' + | |
| 111 'code-creation,LazyCompile,0x3000,256,"test3 http://ccc.js:3"\n' + | |
| 112 'tick,0x1010,0x0,3\n' + | |
| 113 'tick,0x2020,0x0,3,0x1010\n' + | |
| 114 'tick,0x2020,0x0,3,0x1010\n' + | |
| 115 'tick,0x3010,0x0,3,0x2020, 0x1010\n' + | |
| 116 'tick,0x2020,0x0,3,0x1010\n' + | |
| 117 'tick,0x2030,0x0,3,0x2020, 0x1010\n' + | |
| 118 'tick,0x2020,0x0,3,0x1010\n' + | |
| 119 'tick,0x1010,0x0,3\n' + | |
| 120 'profiler,pause\n'; | |
| 121 | |
| 122 | |
| 123 RemoteDebuggerAgentStub.HeapSamples = [ | |
| 124 'heap-js-cons-item,foo,1,100\n' + | |
| 125 'heap-js-cons-item,bar,20,2000\n' + | |
| 126 'heap-js-cons-item,Object,5,100\n' + | |
| 127 'heap-js-ret-item,foo,bar;3\n' + | |
| 128 'heap-js-ret-item,bar,foo;5\n' + | |
| 129 'heap-js-ret-item,Object:0x1234,(roots);1\n', | |
| 130 | |
| 131 'heap-js-cons-item,foo,2000,200000\n' + | |
| 132 'heap-js-cons-item,bar,10,1000\n' + | |
| 133 'heap-js-cons-item,Object,6,120\n' + | |
| 134 'heap-js-ret-item,foo,bar;7,Object:0x1234;10\n' + | |
| 135 'heap-js-ret-item,bar,foo;10,Object:0x1234;10\n' + | |
| 136 'heap-js-ret-item,Object:0x1234,(roots);1\n', | |
| 137 | |
| 138 'heap-js-cons-item,foo,15,1500\n' + | |
| 139 'heap-js-cons-item,bar,15,1500\n' + | |
| 140 'heap-js-cons-item,Object,5,100\n' + | |
| 141 'heap-js-cons-item,Array,3,1000\n' + | |
| 142 'heap-js-ret-item,foo,bar;3,Array:0x5678;1\n' + | |
| 143 'heap-js-ret-item,bar,foo;5,Object:0x1234;8,Object:0x5678;2\n' + | |
| 144 'heap-js-ret-item,Object:0x1234,(roots);1,Object:0x5678;2\n' + | |
| 145 'heap-js-ret-item,Object:0x5678,(global property);3,Object:0x1234;5\n' + | |
| 146 'heap-js-ret-item,Array:0x5678,(global property);3,Array:0x5678;2\n', | |
| 147 | |
| 148 'heap-js-cons-item,bar,20,2000\n' + | |
| 149 'heap-js-cons-item,Object,6,120\n' + | |
| 150 'heap-js-ret-item,bar,foo;5,Object:0x1234;1,Object:0x1235;3\n' + | |
| 151 'heap-js-ret-item,Object:0x1234,(global property);3\n' + | |
| 152 'heap-js-ret-item,Object:0x1235,(global property);5\n', | |
| 153 | |
| 154 'heap-js-cons-item,foo,15,1500\n' + | |
| 155 'heap-js-cons-item,bar,15,1500\n' + | |
| 156 'heap-js-cons-item,Array,10,1000\n' + | |
| 157 'heap-js-ret-item,foo,bar;1,Array:0x5678;1\n' + | |
| 158 'heap-js-ret-item,bar,foo;5\n' + | |
| 159 'heap-js-ret-item,Array:0x5678,(roots);3\n', | |
| 160 | |
| 161 'heap-js-cons-item,bar,20,2000\n' + | |
| 162 'heap-js-cons-item,baz,15,1500\n' + | |
| 163 'heap-js-ret-item,bar,baz;3\n' + | |
| 164 'heap-js-ret-item,baz,bar;3\n' | |
| 165 ]; | |
| 166 | |
| 167 | |
| 168 /** | |
| 169 * @constructor | |
| 170 */ | |
| 171 RemoteDebuggerCommandExecutorStub = function() { | |
| 172 }; | |
| 173 | |
| 174 | |
| 175 RemoteDebuggerCommandExecutorStub.prototype.DebuggerCommand = function(cmd) { | |
| 176 if ('{"seq":2,"type":"request","command":"scripts","arguments":{"' + | |
| 177 'includeSource":false}}' == cmd) { | |
| 178 var response1 = | |
| 179 '{"seq":5,"request_seq":2,"type":"response","command":"scripts","' + | |
| 180 'success":true,"body":[{"handle":61,"type":"script","name":"' + | |
| 181 'http://www/~test/t.js","id":59,"lineOffset":0,"columnOffset":0,' + | |
| 182 '"lineCount":1,"sourceStart":"function fib(n) {","sourceLength":300,' + | |
| 183 '"scriptType":2,"compilationType":0,"context":{"ref":60}}],"refs":[{' + | |
| 184 '"handle":60,"type":"context","data":{"type":"page","value":3}}],' + | |
| 185 '"running":false}'; | |
| 186 this.sendResponse_(response1); | |
| 187 } else if ('{"seq":3,"type":"request","command":"scripts","arguments":{' + | |
| 188 '"ids":[59],"includeSource":true}}' == cmd) { | |
| 189 this.sendResponse_( | |
| 190 '{"seq":8,"request_seq":3,"type":"response","command":"scripts",' + | |
| 191 '"success":true,"body":[{"handle":1,"type":"script","name":' + | |
| 192 '"http://www/~test/t.js","id":59,"lineOffset":0,"columnOffset":0,' + | |
| 193 '"lineCount":1,"source":"function fib(n) {return n+1;}",' + | |
| 194 '"sourceLength":244,"scriptType":2,"compilationType":0,"context":{' + | |
| 195 '"ref":0}}],"refs":[{"handle":0,"type":"context","data":{"type":' + | |
| 196 '"page","value":3}}],"running":false}'); | |
| 197 } else { | |
| 198 debugPrint('Unexpected command: ' + cmd); | |
| 199 } | |
| 200 }; | |
| 201 | |
| 202 | |
| 203 RemoteDebuggerCommandExecutorStub.prototype.sendResponse_ = function(response) { | |
| 204 setTimeout(function() { | |
| 205 RemoteDebuggerAgent.DebuggerOutput(response); | |
| 206 }, 0); | |
| 207 }; | |
| 208 | |
| 209 | |
| 210 /** | |
| 211 * @constructor | |
| 212 */ | |
| 213 DevToolsHostStub = function() { | |
| 214 this.isStub = true; | |
| 215 window.domAutomationController = { | |
| 216 send: function(text) { | |
| 217 debugPrint(text); | |
| 218 } | |
| 219 }; | |
| 220 }; | |
| 221 | |
| 222 | |
| 223 function addDummyResource() { | |
| 224 var payload = { | |
| 225 requestHeaders : {}, | |
| 226 requestURL: 'http://google.com/simple_page.html', | |
| 227 host: 'google.com', | |
| 228 path: 'simple_page.html', | |
| 229 lastPathComponent: 'simple_page.html', | |
| 230 isMainResource: true, | |
| 231 cached: false, | |
| 232 mimeType: 'text/html', | |
| 233 suggestedFilename: 'simple_page.html', | |
| 234 expectedContentLength: 10000, | |
| 235 statusCode: 200, | |
| 236 contentLength: 10000, | |
| 237 responseHeaders: {}, | |
| 238 type: WebInspector.Resource.Type.Document, | |
| 239 finished: true, | |
| 240 startTime: new Date(), | |
| 241 | |
| 242 didResponseChange: true, | |
| 243 didCompletionChange: true, | |
| 244 didTypeChange: true | |
| 245 }; | |
| 246 | |
| 247 WebInspector.addResource(1, payload); | |
| 248 WebInspector.updateResource(1, payload); | |
| 249 } | |
| 250 | |
| 251 | |
| 252 DevToolsHostStub.prototype.loaded = function() { | |
| 253 addDummyResource(); | |
| 254 }; | |
| 255 | |
| 256 | |
| 257 DevToolsHostStub.prototype.reset = function() { | |
| 258 }; | |
| 259 | |
| 260 | |
| 261 DevToolsHostStub.prototype.getPlatform = function() { | |
| 262 return "windows"; | |
| 263 }; | |
| 264 | |
| 265 | |
| 266 DevToolsHostStub.prototype.hiddenPanels = function() { | |
| 267 return ""; | |
| 268 }; | |
| 269 | |
| 270 | |
| 271 DevToolsHostStub.prototype.addResourceSourceToFrame = function( | |
| 272 identifier, mimeType, element) { | |
| 273 }; | |
| 274 | |
| 275 | |
| 276 DevToolsHostStub.prototype.addSourceToFrame = function(mimeType, source, | |
| 277 element) { | |
| 278 }; | |
| 279 | |
| 280 | |
| 281 DevToolsHostStub.prototype.getApplicationLocale = function() { | |
| 282 return "en-US"; | |
| 283 }; | |
| 284 | |
| 285 | |
| 286 if (!window['DevToolsHost']) { | |
| 287 window['RemoteDebuggerAgent'] = new RemoteDebuggerAgentStub(); | |
| 288 window['RemoteDebuggerCommandExecutor'] = | |
| 289 new RemoteDebuggerCommandExecutorStub(); | |
| 290 window['RemoteToolsAgent'] = new RemoteToolsAgentStub(); | |
| 291 window['DevToolsHost'] = new DevToolsHostStub(); | |
| 292 } | |
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