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/*
* Copyright (C) 1999-2001 Harri Porten (porten@kde.org)
* Copyright (C) 2001 Peter Kelly (pmk@post.com)
* Copyright (C) 2008 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef Debugger_h
#define Debugger_h
#include <debugger/DebuggerCallFrame.h>
#include "Protect.h"
namespace JSC {
class ExecState;
class JSGlobalObject;
class SourceCode;
class UString;
class Debugger {
public:
Debugger();
virtual ~Debugger();
void attach(JSGlobalObject*);
virtual void detach(JSGlobalObject*);
#if PLATFORM(QT)
#ifdef QT_BUILD_SCRIPT_LIB
virtual void scriptUnload(qint64 id)
{
UNUSED_PARAM(id);
};
virtual void scriptLoad(qint64 id, const UString &program,
const UString &fileName, int baseLineNumber)
{
UNUSED_PARAM(id);
UNUSED_PARAM(program);
UNUSED_PARAM(fileName);
UNUSED_PARAM(baseLineNumber);
};
virtual void contextPush() {};
virtual void contextPop() {};
virtual void evaluateStart(intptr_t sourceID)
{
UNUSED_PARAM(sourceID);
}
virtual void evaluateStop(const JSC::JSValue& returnValue, intptr_t sourceID)
{
UNUSED_PARAM(sourceID);
UNUSED_PARAM(returnValue);
}
virtual void exceptionThrow(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, bool hasHandler)
{
UNUSED_PARAM(frame);
UNUSED_PARAM(sourceID);
UNUSED_PARAM(hasHandler);
};
virtual void exceptionCatch(const JSC::DebuggerCallFrame& frame, intptr_t sourceID)
{
UNUSED_PARAM(frame);
UNUSED_PARAM(sourceID);
};
virtual void functionExit(const JSC::JSValue& returnValue, intptr_t sourceID)
{
UNUSED_PARAM(returnValue);
UNUSED_PARAM(sourceID);
};
#endif
#endif
virtual void sourceParsed(ExecState*, const SourceCode&, int errorLine, const UString& errorMsg) = 0;
virtual void exception(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
virtual void atStatement(const DebuggerCallFrame&, intptr_t sourceID, int lineno, int column) = 0;
virtual void callEvent(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
virtual void returnEvent(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
virtual void willExecuteProgram(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
virtual void didExecuteProgram(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
virtual void didReachBreakpoint(const DebuggerCallFrame&, intptr_t sourceID, int lineno, int column) = 0;
private:
HashSet<JSGlobalObject*> m_globalObjects;
};
// This method exists only for backwards compatibility with existing
// WebScriptDebugger clients
JSValue evaluateInGlobalCallFrame(const UString&, JSValue& exception, JSGlobalObject*);
} // namespace JSC
#endif // Debugger_h
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