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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef DEBUGGER_IPCENGINE_HOST_H
#define DEBUGGER_IPCENGINE_HOST_H
#include "debuggerengine.h"
#include "threadshandler.h"
#include "stackhandler.h"
#include "breakhandler.h"
#include "sourceagent.h"
#include <QQueue>
#include <QVariant>
#include <QThread>
namespace Debugger {
namespace Internal {
class IPCEngineGuest;
class IPCEngineHost : public DebuggerEngine
{
Q_OBJECT
public:
explicit IPCEngineHost(const DebuggerStartParameters &startParameters);
~IPCEngineHost();
// use either one
void setLocalGuest(IPCEngineGuest *);
void setGuestDevice(QIODevice *);
enum Function
{
SetupIPC = 1,
StateChanged = 2,
SetupEngine = 3,
SetupInferior = 4,
RunEngine = 5,
ShutdownInferior = 6,
ShutdownEngine = 7,
DetachDebugger = 8,
ExecuteStep = 9,
ExecuteStepOut = 10,
ExecuteNext = 11,
ExecuteStepI = 12,
ExecuteNextI = 13,
ContinueInferior = 14,
InterruptInferior = 15,
ExecuteRunToLine = 16,
ExecuteRunToFunction = 17,
ExecuteJumpToLine = 18,
ActivateFrame = 19,
SelectThread = 20,
Disassemble = 21,
AddBreakpoint = 22,
RemoveBreakpoint = 23,
ChangeBreakpoint = 24,
RequestUpdateWatchData = 25,
FetchFrameSource = 26
};
Q_ENUMS(Function)
void setupEngine();
void setupInferior();
void runEngine();
void shutdownInferior();
void shutdownEngine();
void detachDebugger();
void executeStep();
void executeStepOut() ;
void executeNext();
void executeStepI();
void executeNextI();
void continueInferior();
void interruptInferior();
void executeRunToLine(const ContextData &data);
void executeRunToFunction(const QString &functionName);
void executeJumpToLine(const ContextData &data);
void activateFrame(int index);
void selectThread(ThreadId index);
void fetchDisassembler(DisassemblerAgent *);
bool acceptsBreakpoint(BreakpointModelId) const { return true; } // FIXME
void insertBreakpoint(BreakpointModelId id);
void removeBreakpoint(BreakpointModelId id);
void changeBreakpoint(BreakpointModelId id);
void updateWatchData(const WatchData &data,
const WatchUpdateFlags &flags = WatchUpdateFlags());
void fetchFrameSource(qint64 id);
bool hasCapability(unsigned) const { return false; }
void rpcCall(Function f, QByteArray payload = QByteArray());
protected:
virtual void nuke() = 0;
public slots:
void rpcCallback(quint64 f, QByteArray payload = QByteArray());
private slots:
void m_stateChanged(Debugger::DebuggerState state);
void readyRead();
private:
IPCEngineGuest *m_localGuest;
quint64 m_nextMessageCookie;
quint64 m_nextMessageFunction;
quint64 m_nextMessagePayloadSize;
quint64 m_cookie;
QIODevice *m_device;
QHash<quint64, DisassemblerAgent *> m_frameToDisassemblerAgent;
QHash<QString, SourceAgent *> m_sourceAgents;
};
} // namespace Internal
} // namespace Debugger
#endif // DEBUGGER_LLDBENGINE_H
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