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593c8f8de3
The debugger can now correctly break on exceptions and show the corresponding line in the inspector. It correctly understands which scripts are internal to sky and does not pause during them. There is still a ton to make work here (including stacktraces which I have not tested), but basic functionality seems to work. The current implementation is not smart enough to unpause the inspector when the frontend disconnects. BUG=434510,434513 R=abarth@chromium.org Review URL: https://codereview.chromium.org/727593004
94 lines
3.5 KiB
C++
94 lines
3.5 KiB
C++
/*
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* Copyright (C) 2007 Apple Inc. All rights reserved.
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* Copyright (C) 2012 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef InjectedScriptManager_h
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#define InjectedScriptManager_h
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#include "bindings/core/v8/ScriptState.h"
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#include "wtf/Forward.h"
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#include "wtf/HashMap.h"
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#include "wtf/HashSet.h"
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#include "wtf/text/WTFString.h"
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#include <v8.h>
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namespace blink {
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class LocalDOMWindow;
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class InjectedScript;
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class InjectedScriptHost;
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class ScriptValue;
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class InjectedScriptManager {
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WTF_MAKE_NONCOPYABLE(InjectedScriptManager);
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WTF_MAKE_FAST_ALLOCATED;
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public:
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struct CallbackData {
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ScopedPersistent<v8::Object> handle;
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RefPtr<InjectedScriptHost> host;
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InjectedScriptManager* injectedScriptManager;
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};
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static PassOwnPtr<InjectedScriptManager> createForPage();
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~InjectedScriptManager();
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void disconnect();
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InjectedScriptHost* injectedScriptHost();
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InjectedScript injectedScriptFor(ScriptState*);
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InjectedScript injectedScriptForId(int);
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int injectedScriptIdFor(ScriptState*);
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InjectedScript injectedScriptForObjectId(const String& objectId);
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void discardInjectedScripts();
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void discardInjectedScriptsFor(LocalDOMWindow*);
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void releaseObjectGroup(const String& objectGroup);
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static void setWeakCallback(const v8::WeakCallbackData<v8::Object, CallbackData>&);
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CallbackData* createCallbackData(InjectedScriptManager*);
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void removeCallbackData(CallbackData*);
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private:
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explicit InjectedScriptManager();
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String injectedScriptSource();
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ScriptValue createInjectedScript(const String& source, ScriptState*, int id);
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int m_nextInjectedScriptId;
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typedef HashMap<int, InjectedScript> IdToInjectedScriptMap;
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IdToInjectedScriptMap m_idToInjectedScript;
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RefPtr<InjectedScriptHost> m_injectedScriptHost;
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typedef HashMap<RefPtr<ScriptState>, int> ScriptStateToId;
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ScriptStateToId m_scriptStateToId;
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HashSet<OwnPtr<CallbackData> > m_callbackDataSet;
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};
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} // namespace blink
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#endif // !defined(InjectedScriptManager_h)
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