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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef PROMPTTHREAD_H
#define PROMPTTHREAD_H
#include <QtCore/QThread>
#include <QtCore/QWaitCondition>
#include <QtCore/QMutex>
#include <cstdio>
enum CommandTypeFlags {
// Interrupt or something.
AsyncCommand = 0x0010000,
// Synchronous execution before next prompt,
// eg eval expression. Connect with blocking slot.
SyncCommand = 0x0020000,
// Starts debuggee. Requires starting the debug event
// watch timer afterwards.
ExecutionCommand = 0x0040000
};
enum Command {
UnknownCommand = 0,
Async_Interrupt = AsyncCommand|1,
Sync_EvalExpression = SyncCommand|1,
Sync_Queue = SyncCommand|2,
Sync_QueueBreakPoint = SyncCommand|3,
Sync_ListBreakPoints = SyncCommand|4,
Sync_PrintFrame = SyncCommand|5,
Sync_OutputVersion = SyncCommand|6,
Sync_Python = SyncCommand|7,
Execution_Go = ExecutionCommand|1,
Execution_StartBinary = ExecutionCommand|2,
WaitCommand = 0xFFFF
};
class CdbPromptThread : public QThread
{
Q_OBJECT
public:
explicit CdbPromptThread(FILE *file, QObject *parent = 0);
virtual void run();
public slots:
void notifyDebugEvent();
signals:
void asyncCommand(int command, const QString &arg);
void syncCommand(int command, const QString &arg);
void executionCommand(int command, const QString &arg);
private:
bool handleCommand(QString);
QWaitCondition m_debugEventWaitCondition;
QMutex m_debugEventMutex;
bool m_waitingForDebugEvent;
FILE *m_inputFile;
};
#endif // PROMPTTHREAD_H
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