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| 1 /* | 1 /* |
| 2 * Copyright (c) 2010, Google Inc. All rights reserved. | 2 * Copyright (c) 2010, Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #ifndef ScriptDebugServer_h | 31 #ifndef ScriptDebugServer_h |
| 32 #define ScriptDebugServer_h | 32 #define ScriptDebugServer_h |
| 33 | 33 |
| 34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
| 35 #include "core/InspectorTypeBuilder.h" | 35 #include "core/InspectorTypeBuilder.h" |
| 36 #include "core/inspector/ScriptBreakpoint.h" | 36 #include "core/inspector/ScriptBreakpoint.h" |
| 37 #include "core/inspector/ScriptDebugListener.h" | 37 #include "core/inspector/ScriptDebugListener.h" |
| 38 #include "wtf/PassOwnPtr.h" | 38 #include "platform/heap/Handle.h" |
| 39 #include "wtf/Forward.h" |
| 39 | 40 |
| 40 #include <v8-debug.h> | 41 #include <v8-debug.h> |
| 41 #include <v8.h> | 42 #include <v8.h> |
| 42 | 43 |
| 43 namespace blink { | 44 namespace blink { |
| 44 | 45 |
| 45 class ScriptState; | 46 class ScriptState; |
| 46 class ScriptDebugListener; | 47 class ScriptDebugListener; |
| 47 class ScriptValue; | 48 class ScriptValue; |
| 48 class JavaScriptCallFrame; | 49 class JavaScriptCallFrame; |
| 49 | 50 |
| 50 class CORE_EXPORT ScriptDebugServer : public NoBaseWillBeGarbageCollectedFinaliz
ed<ScriptDebugServer> { | 51 class CORE_EXPORT ScriptDebugServer : public NoBaseWillBeGarbageCollectedFinaliz
ed<ScriptDebugServer> { |
| 51 WTF_MAKE_NONCOPYABLE(ScriptDebugServer); | 52 WTF_MAKE_NONCOPYABLE(ScriptDebugServer); |
| 52 public: | 53 public: |
| 53 virtual ~ScriptDebugServer(); | 54 class Client : public WillBeGarbageCollectedMixin { |
| 54 DECLARE_VIRTUAL_TRACE(); | |
| 55 | |
| 56 class Client { | |
| 57 public: | 55 public: |
| 58 virtual ~Client() { } | 56 virtual ~Client() { } |
| 59 virtual v8::Local<v8::Object> compileDebuggerScript() = 0; | 57 virtual v8::Local<v8::Object> compileDebuggerScript() = 0; |
| 60 virtual ScriptDebugListener* getDebugListenerForContext(v8::Local<v8::Co
ntext>) = 0; | 58 virtual ScriptDebugListener* getDebugListenerForContext(v8::Local<v8::Co
ntext>) = 0; |
| 61 virtual void runMessageLoopOnPause(v8::Local<v8::Context>) = 0; | 59 virtual void runMessageLoopOnPause(v8::Local<v8::Context>) = 0; |
| 62 virtual void quitMessageLoopOnPause() = 0; | 60 virtual void quitMessageLoopOnPause() = 0; |
| 61 |
| 62 DEFINE_INLINE_VIRTUAL_TRACE() { } |
| 63 }; | 63 }; |
| 64 | 64 |
| 65 static PassOwnPtrWillBeRawPtr<ScriptDebugServer> create(v8::Isolate* isolate
, Client* client) |
| 66 { |
| 67 return adoptPtrWillBeNoop(new ScriptDebugServer(isolate, client)); |
| 68 } |
| 69 |
| 70 virtual ~ScriptDebugServer(); |
| 71 DECLARE_VIRTUAL_TRACE(); |
| 72 |
| 65 void enable(); | 73 void enable(); |
| 66 void disable(); | 74 void disable(); |
| 67 bool enabled() const; | 75 bool enabled() const; |
| 68 | 76 |
| 69 static void setContextDebugData(v8::Local<v8::Context>, const String& contex
tDebugData); | 77 static void setContextDebugData(v8::Local<v8::Context>, const String& contex
tDebugData); |
| 70 // Each script inherits debug data from v8::Context where it has been compil
ed. | 78 // Each script inherits debug data from v8::Context where it has been compil
ed. |
| 71 // Only scripts whose debug data contains |contextDebugDataSubstring| substr
ing will be reported. | 79 // Only scripts whose debug data contains |contextDebugDataSubstring| substr
ing will be reported. |
| 72 // Passing empty string will result in reporting all scripts. | 80 // Passing empty string will result in reporting all scripts. |
| 73 void reportCompiledScripts(const String& contextDebugDataSubstring, ScriptDe
bugListener*); | 81 void reportCompiledScripts(const String& contextDebugDataSubstring, ScriptDe
bugListener*); |
| 74 | 82 |
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| 114 | 122 |
| 115 bool isPaused(); | 123 bool isPaused(); |
| 116 | 124 |
| 117 v8::Local<v8::Value> functionScopes(v8::Local<v8::Function>); | 125 v8::Local<v8::Value> functionScopes(v8::Local<v8::Function>); |
| 118 v8::Local<v8::Value> generatorObjectDetails(v8::Local<v8::Object>&); | 126 v8::Local<v8::Value> generatorObjectDetails(v8::Local<v8::Object>&); |
| 119 v8::Local<v8::Value> collectionEntries(v8::Local<v8::Object>&); | 127 v8::Local<v8::Value> collectionEntries(v8::Local<v8::Object>&); |
| 120 v8::Local<v8::Value> getInternalProperties(v8::Local<v8::Object>&); | 128 v8::Local<v8::Value> getInternalProperties(v8::Local<v8::Object>&); |
| 121 v8::MaybeLocal<v8::Value> setFunctionVariableValue(v8::Local<v8::Value> func
tionValue, int scopeNumber, const String& variableName, v8::Local<v8::Value> new
Value); | 129 v8::MaybeLocal<v8::Value> setFunctionVariableValue(v8::Local<v8::Value> func
tionValue, int scopeNumber, const String& variableName, v8::Local<v8::Value> new
Value); |
| 122 | 130 |
| 123 v8::Isolate* isolate() const { return m_isolate; } | 131 v8::Isolate* isolate() const { return m_isolate; } |
| 124 explicit ScriptDebugServer(v8::Isolate*, Client*); | |
| 125 | 132 |
| 126 private: | 133 private: |
| 134 ScriptDebugServer(v8::Isolate*, Client*); |
| 135 |
| 127 void compileDebuggerScript(); | 136 void compileDebuggerScript(); |
| 128 v8::MaybeLocal<v8::Value> callDebuggerMethod(const char* functionName, int a
rgc, v8::Local<v8::Value> argv[]); | 137 v8::MaybeLocal<v8::Value> callDebuggerMethod(const char* functionName, int a
rgc, v8::Local<v8::Value> argv[]); |
| 129 v8::Local<v8::Object> debuggerScriptLocal() const; | 138 v8::Local<v8::Object> debuggerScriptLocal() const; |
| 130 v8::Local<v8::Context> debuggerContext() const; | 139 v8::Local<v8::Context> debuggerContext() const; |
| 131 void clearBreakpoints(); | 140 void clearBreakpoints(); |
| 132 | 141 |
| 133 void dispatchDidParseSource(ScriptDebugListener*, v8::Local<v8::Object> sour
ceObject, CompileResult); | 142 void dispatchDidParseSource(ScriptDebugListener*, v8::Local<v8::Object> sour
ceObject, CompileResult); |
| 134 | 143 |
| 135 static void breakProgramCallback(const v8::FunctionCallbackInfo<v8::Value>&)
; | 144 static void breakProgramCallback(const v8::FunctionCallbackInfo<v8::Value>&)
; |
| 136 void handleProgramBreak(ScriptState* pausedScriptState, v8::Local<v8::Object
> executionState, v8::Local<v8::Value> exception, v8::Local<v8::Array> hitBreakp
oints, bool isPromiseRejection = false); | 145 void handleProgramBreak(ScriptState* pausedScriptState, v8::Local<v8::Object
> executionState, v8::Local<v8::Value> exception, v8::Local<v8::Array> hitBreakp
oints, bool isPromiseRejection = false); |
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| 161 RefPtr<ScriptState> m_pausedScriptState; | 170 RefPtr<ScriptState> m_pausedScriptState; |
| 162 bool m_runningNestedMessageLoop; | 171 bool m_runningNestedMessageLoop; |
| 163 class ThreadSafeTaskQueue; | 172 class ThreadSafeTaskQueue; |
| 164 OwnPtr<ThreadSafeTaskQueue> m_taskQueue; | 173 OwnPtr<ThreadSafeTaskQueue> m_taskQueue; |
| 165 }; | 174 }; |
| 166 | 175 |
| 167 } // namespace blink | 176 } // namespace blink |
| 168 | 177 |
| 169 | 178 |
| 170 #endif // ScriptDebugServer_h | 179 #endif // ScriptDebugServer_h |
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