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1 // Copyright 2008 the V8 project authors. All rights reserved. | 1 // Copyright 2008 the V8 project authors. All rights reserved. |
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 |
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135 * Client data passed with the corresponding request if any. This is the | 135 * Client data passed with the corresponding request if any. This is the |
136 * client_data data value passed into Debug::SendCommand along with the | 136 * client_data data value passed into Debug::SendCommand along with the |
137 * request that led to the message or NULL if the message is an event. The | 137 * request that led to the message or NULL if the message is an event. The |
138 * debugger takes ownership of the data and will delete it even if there is | 138 * debugger takes ownership of the data and will delete it even if there is |
139 * no message handler. | 139 * no message handler. |
140 */ | 140 */ |
141 virtual ClientData* GetClientData() const = 0; | 141 virtual ClientData* GetClientData() const = 0; |
142 | 142 |
143 virtual ~Message() {} | 143 virtual ~Message() {} |
144 }; | 144 }; |
145 | 145 |
146 | 146 |
147 /** | 147 /** |
148 * An event details object passed to the debug event listener. | 148 * An event details object passed to the debug event listener. |
149 */ | 149 */ |
150 class EventDetails { | 150 class EventDetails { |
151 public: | 151 public: |
152 /** | 152 /** |
153 * Event type. | 153 * Event type. |
154 */ | 154 */ |
155 virtual DebugEvent GetEvent() const = 0; | 155 virtual DebugEvent GetEvent() const = 0; |
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293 | 293 |
294 /** | 294 /** |
295 * Run a JavaScript function in the debugger. | 295 * Run a JavaScript function in the debugger. |
296 * \param fun the function to call | 296 * \param fun the function to call |
297 * \param data passed as second argument to the function | 297 * \param data passed as second argument to the function |
298 * With this call the debugger is entered and the function specified is called | 298 * With this call the debugger is entered and the function specified is called |
299 * with the execution state as the first argument. This makes it possible to | 299 * with the execution state as the first argument. This makes it possible to |
300 * get access to information otherwise not available during normal JavaScript | 300 * get access to information otherwise not available during normal JavaScript |
301 * execution e.g. details on stack frames. Receiver of the function call will | 301 * execution e.g. details on stack frames. Receiver of the function call will |
302 * be the debugger context global object, however this is a subject to change. | 302 * be the debugger context global object, however this is a subject to change. |
303 * The following example show a JavaScript function which when passed to | 303 * The following example show a JavaScript function which when passed to |
304 * v8::Debug::Call will return the current line of JavaScript execution. | 304 * v8::Debug::Call will return the current line of JavaScript execution. |
305 * | 305 * |
306 * \code | 306 * \code |
307 * function frame_source_line(exec_state) { | 307 * function frame_source_line(exec_state) { |
308 * return exec_state.frame(0).sourceLine(); | 308 * return exec_state.frame(0).sourceLine(); |
309 * } | 309 * } |
310 * \endcode | 310 * \endcode |
311 */ | 311 */ |
312 static Local<Value> Call(v8::Handle<v8::Function> fun, | 312 static Local<Value> Call(v8::Handle<v8::Function> fun, |
313 Handle<Value> data = Handle<Value>()); | 313 Handle<Value> data = Handle<Value>()); |
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375 }; | 375 }; |
376 | 376 |
377 | 377 |
378 } // namespace v8 | 378 } // namespace v8 |
379 | 379 |
380 | 380 |
381 #undef EXPORT | 381 #undef EXPORT |
382 | 382 |
383 | 383 |
384 #endif // V8_V8_DEBUG_H_ | 384 #endif // V8_V8_DEBUG_H_ |
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