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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)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef REMOTEGDBPROCESS_H
#define REMOTEGDBPROCESS_H
#include "abstractgdbprocess.h"
#include <coreplugin/ssh/sshconnection.h>
#include <coreplugin/ssh/sshremoteprocess.h>
#include <QtCore/QByteArray>
#include <QtCore/QQueue>
namespace Debugger {
namespace Internal {
class RemotePlainGdbAdapter;
class RemoteGdbProcess : public AbstractGdbProcess
{
Q_OBJECT
public:
RemoteGdbProcess(const Core::SshConnectionParameters &server,
RemotePlainGdbAdapter *adapter, QObject *parent = 0);
virtual QByteArray readAllStandardOutput();
virtual QByteArray readAllStandardError();
virtual void start(const QString &cmd, const QStringList &args);
virtual bool waitForStarted();
virtual qint64 write(const QByteArray &data);
virtual void kill();
virtual QProcess::ProcessState state() const;
virtual QString errorString() const;
virtual QProcessEnvironment processEnvironment() const;
virtual void setProcessEnvironment(const QProcessEnvironment &env);
virtual void setEnvironment(const QStringList &env);
virtual void setWorkingDirectory(const QString &dir);
void interruptInferior();
static const QByteArray CtrlC;
private slots:
void handleConnected();
void handleConnectionError();
void handleFifoCreationFinished(int exitStatus);
void handleAppOutputReaderStarted();
void handleAppOutputReaderFinished(int exitStatus);
void handleGdbStarted();
void handleGdbFinished(int exitStatus);
void handleGdbOutput(const QByteArray &output);
void handleAppOutput(const QByteArray &output);
void handleErrOutput(const QByteArray &output);
private:
static QByteArray readerCmdLine(const QByteArray &file);
int findAnchor(const QByteArray &data) const;
void sendInput(const QByteArray &data);
QByteArray removeCarriageReturn(const QByteArray &data);
void emitErrorExit(const QString &error);
static const QByteArray AppOutputFile;
Core::SshConnectionParameters m_connParams;
Core::SshConnection::Ptr m_conn;
Core::SshRemoteProcess::Ptr m_gdbProc;
Core::SshRemoteProcess::Ptr m_appOutputReader;
Core::SshRemoteProcess::Ptr m_fifoCreator;
QByteArray m_gdbOutput;
QByteArray m_errorOutput;
QString m_command;
QStringList m_cmdArgs;
QString m_wd;
QQueue<QByteArray> m_inputToSend;
QByteArray m_currentGdbOutput;
QByteArray m_lastSeqNr;
QString m_error;
bool m_gdbStarted;
RemotePlainGdbAdapter *m_adapter;
};
} // namespace Internal
} // namespace Debugger
#endif // REMOTEGDBPROCESS_H
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