forked from qt-creator/qt-creator
90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef PROMPTTHREAD_H
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#define PROMPTTHREAD_H
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#include <QtCore/QThread>
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#include <QtCore/QWaitCondition>
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#include <QtCore/QMutex>
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#include <cstdio>
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enum CommandTypeFlags {
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// Interrupt or something.
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AsyncCommand = 0x0010000,
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// Synchronous execution before next prompt,
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// eg eval expression. Connect with blocking slot.
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SyncCommand = 0x0020000,
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// Starts debuggee. Requires starting the debug event
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// watch timer afterwards.
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ExecutionCommand = 0x0040000
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};
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enum Command {
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UnknownCommand = 0,
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Async_Interrupt = AsyncCommand|1,
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Sync_EvalExpression = SyncCommand|1,
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Sync_Queue = SyncCommand|2,
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Sync_QueueBreakPoint = SyncCommand|3,
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Sync_ListBreakPoints = SyncCommand|4,
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Sync_PrintFrame = SyncCommand|5,
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Sync_OutputVersion = SyncCommand|6,
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Sync_Python = SyncCommand|7,
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Execution_Go = ExecutionCommand|1,
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Execution_StartBinary = ExecutionCommand|2,
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WaitCommand = 0xFFFF
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};
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class CdbPromptThread : public QThread
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{
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Q_OBJECT
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public:
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explicit CdbPromptThread(FILE *file, QObject *parent = 0);
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virtual void run();
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public slots:
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void notifyDebugEvent();
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signals:
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void asyncCommand(int command, const QString &arg);
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void syncCommand(int command, const QString &arg);
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void executionCommand(int command, const QString &arg);
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private:
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bool handleCommand(QString);
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QWaitCondition m_debugEventWaitCondition;
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QMutex m_debugEventMutex;
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bool m_waitingForDebugEvent;
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FILE *m_inputFile;
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};
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#endif // PROMPTTHREAD_H
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