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Side by Side Diff: third_party/WebKit/Source/core/inspector/MainThreadDebugger.h

Issue 2139363003: [DevTools] Cleanup v8_inspector API part 1. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebased Created 4 years, 5 months ago
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1 /* 1 /*
2 * Copyright (c) 2011 Google Inc. All rights reserved. 2 * Copyright (c) 2011 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 23 matching lines...) Expand all
34 #include "bindings/core/v8/ScriptState.h" 34 #include "bindings/core/v8/ScriptState.h"
35 #include "core/CoreExport.h" 35 #include "core/CoreExport.h"
36 #include "core/inspector/InspectorTaskRunner.h" 36 #include "core/inspector/InspectorTaskRunner.h"
37 #include "core/inspector/ThreadDebugger.h" 37 #include "core/inspector/ThreadDebugger.h"
38 #include "platform/heap/Handle.h" 38 #include "platform/heap/Handle.h"
39 #include <memory> 39 #include <memory>
40 #include <v8.h> 40 #include <v8.h>
41 41
42 namespace blink { 42 namespace blink {
43 43
44 class ConsoleMessage;
44 class LocalFrame; 45 class LocalFrame;
45 class SecurityOrigin; 46 class SecurityOrigin;
46 class SourceLocation; 47 class SourceLocation;
47 48
48 class CORE_EXPORT MainThreadDebugger final : public ThreadDebugger { 49 class CORE_EXPORT MainThreadDebugger final : public ThreadDebugger {
49 WTF_MAKE_NONCOPYABLE(MainThreadDebugger); 50 WTF_MAKE_NONCOPYABLE(MainThreadDebugger);
50 public: 51 public:
51 class ClientMessageLoop { 52 class ClientMessageLoop {
52 USING_FAST_MALLOC(ClientMessageLoop); 53 USING_FAST_MALLOC(ClientMessageLoop);
53 public: 54 public:
54 virtual ~ClientMessageLoop() { } 55 virtual ~ClientMessageLoop() { }
55 virtual void run(LocalFrame*) = 0; 56 virtual void run(LocalFrame*) = 0;
56 virtual void quitNow() = 0; 57 virtual void quitNow() = 0;
57 }; 58 };
58 59
59 explicit MainThreadDebugger(v8::Isolate*); 60 explicit MainThreadDebugger(v8::Isolate*);
60 ~MainThreadDebugger() override; 61 ~MainThreadDebugger() override;
61 62
62 static MainThreadDebugger* instance(); 63 static MainThreadDebugger* instance();
63 static void interruptMainThreadAndRun(std::unique_ptr<InspectorTaskRunner::T ask>); 64 static void interruptMainThreadAndRun(std::unique_ptr<InspectorTaskRunner::T ask>);
64 65
65 InspectorTaskRunner* taskRunner() const { return m_taskRunner.get(); } 66 InspectorTaskRunner* taskRunner() const { return m_taskRunner.get(); }
66 bool isWorker() override { return false; } 67 bool isWorker() override { return false; }
68 bool isPaused() const { return m_paused; }
67 void setClientMessageLoop(std::unique_ptr<ClientMessageLoop>); 69 void setClientMessageLoop(std::unique_ptr<ClientMessageLoop>);
68 // TODO(dgozman): by making this method virtual, we can move many methods to ThreadDebugger and avoid some duplication. Should be careful about performance. 70 // TODO(dgozman): by making this method virtual, we can move many methods to ThreadDebugger and avoid some duplication. Should be careful about performance.
69 int contextGroupId(LocalFrame*); 71 int contextGroupId(LocalFrame*);
70 void didClearContextsForFrame(LocalFrame*); 72 void didClearContextsForFrame(LocalFrame*);
71 void contextCreated(ScriptState*, LocalFrame*, SecurityOrigin*); 73 void contextCreated(ScriptState*, LocalFrame*, SecurityOrigin*);
72 void contextWillBeDestroyed(ScriptState*); 74 void contextWillBeDestroyed(ScriptState*);
73 void exceptionThrown(LocalFrame*, const String& errorMessage, std::unique_pt r<SourceLocation>); 75 void exceptionThrown(LocalFrame*, const String& errorMessage, std::unique_pt r<SourceLocation>);
76 bool addConsoleMessage(LocalFrame*, ConsoleMessage*);
74 77
75 void installAdditionalCommandLineAPI(v8::Local<v8::Context>, v8::Local<v8::O bject>) override; 78 void installAdditionalCommandLineAPI(v8::Local<v8::Context>, v8::Local<v8::O bject>) override;
76 79
77 v8::MaybeLocal<v8::Value> memoryInfo(v8::Isolate*, v8::Local<v8::Context>) o verride; 80 v8::MaybeLocal<v8::Value> memoryInfo(v8::Isolate*, v8::Local<v8::Context>) o verride;
78 void messageAddedToConsole(int contextGroupId, MessageSource, MessageLevel, const String16& message, const String16& url, unsigned lineNumber, unsigned colu mnNumber, V8StackTrace*) override; 81 void messageAddedToConsole(int contextGroupId, MessageSource, MessageLevel, const String16& message, const String16& url, unsigned lineNumber, unsigned colu mnNumber, V8StackTrace*) override;
79 82
80 private: 83 private:
81 // V8DebuggerClient implementation. 84 // V8DebuggerClient implementation.
82 void runMessageLoopOnPause(int contextGroupId) override; 85 void runMessageLoopOnPause(int contextGroupId) override;
83 void quitMessageLoopOnPause() override; 86 void quitMessageLoopOnPause() override;
84 void muteWarningsAndDeprecations() override; 87 void muteWarningsAndDeprecations() override;
85 void unmuteWarningsAndDeprecations() override; 88 void unmuteWarningsAndDeprecations() override;
86 bool callingContextCanAccessContext(v8::Local<v8::Context> calling, v8::Loca l<v8::Context> target) override; 89 bool callingContextCanAccessContext(v8::Local<v8::Context> calling, v8::Loca l<v8::Context> target) override;
87 v8::Local<v8::Context> ensureDefaultContextInGroup(int contextGroupId) overr ide; 90 v8::Local<v8::Context> ensureDefaultContextInGroup(int contextGroupId) overr ide;
88 91
89 std::unique_ptr<ClientMessageLoop> m_clientMessageLoop; 92 std::unique_ptr<ClientMessageLoop> m_clientMessageLoop;
90 std::unique_ptr<InspectorTaskRunner> m_taskRunner; 93 std::unique_ptr<InspectorTaskRunner> m_taskRunner;
94 bool m_paused;
95 int m_muteConsoleCount;
91 96
92 static MainThreadDebugger* s_instance; 97 static MainThreadDebugger* s_instance;
93 98
94 static void querySelectorCallback(const v8::FunctionCallbackInfo<v8::Value>& ); 99 static void querySelectorCallback(const v8::FunctionCallbackInfo<v8::Value>& );
95 static void querySelectorAllCallback(const v8::FunctionCallbackInfo<v8::Valu e>&); 100 static void querySelectorAllCallback(const v8::FunctionCallbackInfo<v8::Valu e>&);
96 static void xpathSelectorCallback(const v8::FunctionCallbackInfo<v8::Value>& ); 101 static void xpathSelectorCallback(const v8::FunctionCallbackInfo<v8::Value>& );
97 }; 102 };
98 103
99 } // namespace blink 104 } // namespace blink
100 105
101 106
102 #endif // MainThreadDebugger_h 107 #endif // MainThreadDebugger_h
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