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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
Jakob Kummerow
2012/01/19 16:23:13
nit: 2012
| |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
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152 String::Utf8Value text_str(response_details->Get(String::New("text"))); | 152 String::Utf8Value text_str(response_details->Get(String::New("text"))); |
153 if (text_str.length() > 0) { | 153 if (text_str.length() > 0) { |
154 printf("%s\n", *text_str); | 154 printf("%s\n", *text_str); |
155 } | 155 } |
156 running = | 156 running = |
157 response_details->Get(String::New("running"))->ToBoolean()->Value(); | 157 response_details->Get(String::New("running"))->ToBoolean()->Value(); |
158 } | 158 } |
159 } | 159 } |
160 | 160 |
161 | 161 |
162 void RunRemoteDebugger(int port) { | 162 void RunRemoteDebugger(int port, Handle<Context> context) { |
163 RemoteDebugger debugger(port); | 163 RemoteDebugger debugger(port, context); |
164 debugger.Run(); | 164 debugger.Run(); |
165 } | 165 } |
166 | 166 |
167 | 167 |
168 void RemoteDebugger::Run() { | 168 void RemoteDebugger::Run() { |
169 bool ok; | 169 bool ok; |
170 | 170 |
171 // Make sure that socket support is initialized. | 171 // Make sure that socket support is initialized. |
172 ok = i::Socket::SetUp(); | 172 ok = i::Socket::SetUp(); |
173 if (!ok) { | 173 if (!ok) { |
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267 if (head_ == NULL) { | 267 if (head_ == NULL) { |
268 ASSERT(tail_ == result); | 268 ASSERT(tail_ == result); |
269 tail_ = NULL; | 269 tail_ = NULL; |
270 } | 270 } |
271 return result; | 271 return result; |
272 } | 272 } |
273 | 273 |
274 | 274 |
275 void RemoteDebugger::HandleMessageReceived(char* message) { | 275 void RemoteDebugger::HandleMessageReceived(char* message) { |
276 Locker lock; | 276 Locker lock; |
277 Context::Scope cscope(context_); | |
277 HandleScope scope; | 278 HandleScope scope; |
278 | 279 |
279 // Print the event details. | 280 // Print the event details. |
280 TryCatch try_catch; | 281 TryCatch try_catch; |
281 Handle<Object> details = | 282 Handle<Object> details = |
282 Shell::DebugMessageDetails(Handle<String>::Cast(String::New(message))); | 283 Shell::DebugMessageDetails(Handle<String>::Cast(String::New(message))); |
283 if (try_catch.HasCaught()) { | 284 if (try_catch.HasCaught()) { |
284 Shell::ReportException(&try_catch); | 285 Shell::ReportException(&try_catch); |
285 PrintPrompt(); | 286 PrintPrompt(); |
286 return; | 287 return; |
287 } | 288 } |
288 String::Utf8Value str(details->Get(String::New("text"))); | 289 String::Utf8Value str(details->Get(String::New("text"))); |
289 if (str.length() == 0) { | 290 if (str.length() == 0) { |
290 // Empty string is used to signal not to process this event. | 291 // Empty string is used to signal not to process this event. |
291 return; | 292 return; |
292 } | 293 } |
293 if (*str != NULL) { | 294 if (*str != NULL) { |
294 printf("%s\n", *str); | 295 printf("%s\n", *str); |
295 } else { | 296 } else { |
296 printf("???\n"); | 297 printf("???\n"); |
297 } | 298 } |
298 | 299 |
299 bool is_running = details->Get(String::New("running"))->ToBoolean()->Value(); | 300 bool is_running = details->Get(String::New("running"))->ToBoolean()->Value(); |
300 PrintPrompt(is_running); | 301 PrintPrompt(is_running); |
301 } | 302 } |
302 | 303 |
303 | 304 |
304 void RemoteDebugger::HandleKeyboardCommand(char* command) { | 305 void RemoteDebugger::HandleKeyboardCommand(char* command) { |
305 Locker lock; | 306 Locker lock; |
307 Context::Scope cscope(context_); | |
306 HandleScope scope; | 308 HandleScope scope; |
307 | 309 |
308 // Convert the debugger command to a JSON debugger request. | 310 // Convert the debugger command to a JSON debugger request. |
309 TryCatch try_catch; | 311 TryCatch try_catch; |
310 Handle<Value> request = | 312 Handle<Value> request = |
311 Shell::DebugCommandToJSONRequest(String::New(command)); | 313 Shell::DebugCommandToJSONRequest(String::New(command)); |
312 if (try_catch.HasCaught()) { | 314 if (try_catch.HasCaught()) { |
313 v8::String::Utf8Value exception(try_catch.Exception()); | 315 v8::String::Utf8Value exception(try_catch.Exception()); |
314 const char* exception_string = Shell::ToCString(exception); | 316 const char* exception_string = Shell::ToCString(exception); |
315 printf("%s\n", exception_string); | 317 printf("%s\n", exception_string); |
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363 // Pass the keyboard command to the main thread. | 365 // Pass the keyboard command to the main thread. |
364 remote_debugger_->KeyboardCommand( | 366 remote_debugger_->KeyboardCommand( |
365 i::SmartArrayPointer<char>(i::StrDup(command))); | 367 i::SmartArrayPointer<char>(i::StrDup(command))); |
366 } | 368 } |
367 } | 369 } |
368 | 370 |
369 | 371 |
370 } // namespace v8 | 372 } // namespace v8 |
371 | 373 |
372 #endif // ENABLE_DEBUGGER_SUPPORT | 374 #endif // ENABLE_DEBUGGER_SUPPORT |
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