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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef InspectorDebuggerAgent_h
#define InspectorDebuggerAgent_h
#if ENABLE(JAVASCRIPT_DEBUGGER) && ENABLE(INSPECTOR)
#include "ScriptDebugListener.h"
#include "ScriptState.h"
#include <wtf/Forward.h>
#include <wtf/HashMap.h>
#include <wtf/PassOwnPtr.h>
#include <wtf/Vector.h>
#include <wtf/text/StringHash.h>
namespace WebCore {
class InjectedScriptHost;
class InspectorController;
class InspectorFrontend;
class InspectorObject;
class InspectorValue;
enum DebuggerEventType {
JavaScriptPauseEventType,
JavaScriptBreakpointEventType,
NativeBreakpointDebuggerEventType
};
class InspectorDebuggerAgent : public ScriptDebugListener, public Noncopyable {
public:
static PassOwnPtr<InspectorDebuggerAgent> create(InspectorController*, InspectorFrontend*);
virtual ~InspectorDebuggerAgent();
static bool isDebuggerAlwaysEnabled();
void activateBreakpoints();
void deactivateBreakpoints();
void setStickyBreakpoint(const String& url, unsigned lineNumber, const String& condition, bool enabled);
void setBreakpoint(const String& sourceID, unsigned lineNumber, const String& condition, bool enabled, String* breakpointId, unsigned int* actualLineNumber);
void removeBreakpoint(const String& breakpointId);
void editScriptSource(const String& sourceID, const String& newContent, bool* success, String* result, RefPtr<InspectorValue>* newCallFrames);
void getScriptSource(const String& sourceID, String* scriptSource);
void schedulePauseOnNextStatement(DebuggerEventType type, PassRefPtr<InspectorValue> data);
void cancelPauseOnNextStatement();
void breakProgram(DebuggerEventType type, PassRefPtr<InspectorValue> data);
void pause();
void resume();
void stepOverStatement();
void stepIntoStatement();
void stepOutOfFunction();
void setPauseOnExceptionsState(long pauseState, long* newState);
long pauseOnExceptionsState();
void clearForPageNavigation();
private:
InspectorDebuggerAgent(InspectorController*, InspectorFrontend*);
PassRefPtr<InspectorValue> currentCallFrames();
virtual void didParseSource(const String& sourceID, const String& url, const String& data, int firstLine, ScriptWorldType);
virtual void failedToParseSource(const String& url, const String& data, int firstLine, int errorLine, const String& errorMessage);
virtual void didPause(ScriptState*);
virtual void didContinue();
void restoreBreakpoint(const String& sourceID, unsigned lineNumber, const String& condition, bool enabled);
InspectorController* m_inspectorController;
InspectorFrontend* m_frontend;
ScriptState* m_pausedScriptState;
HashMap<String, String> m_scriptIDToContent;
typedef HashMap<String, Vector<String> > URLToSourceIDsMap;
URLToSourceIDsMap m_urlToSourceIDs;
typedef std::pair<String, bool> Breakpoint;
typedef HashMap<unsigned, Breakpoint> ScriptBreakpoints;
HashMap<String, ScriptBreakpoints> m_stickyBreakpoints;
RefPtr<InspectorObject> m_breakProgramDetails;
bool m_javaScriptPauseScheduled;
};
} // namespace WebCore
#endif // ENABLE(JAVASCRIPT_DEBUGGER) && ENABLE(INSPECTOR)
#endif // !defined(InspectorDebuggerAgent_h)
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