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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef MAEMOREMOTEMOUNTER_H
#define MAEMOREMOTEMOUNTER_H
#include "maemodeviceconfigurations.h"
#include "maemomountspecification.h"
#include <QtCore/QList>
#include <QtCore/QObject>
#include <QtCore/QProcess>
#include <QtCore/QSharedPointer>
#include <QtCore/QString>
QT_FORWARD_DECLARE_CLASS(QTimer)
namespace Utils {
class SftpChannel;
class SshConnection;
class SshRemoteProcess;
}
namespace Qt4ProjectManager {
class Qt4BuildConfiguration;
namespace Internal {
class MaemoUsedPortsGatherer;
class MaemoRemoteMounter : public QObject
{
Q_OBJECT
public:
MaemoRemoteMounter(QObject *parent);
~MaemoRemoteMounter();
// Must already be connected.
void setConnection(const QSharedPointer<Utils::SshConnection> &connection);
void setBuildConfiguration(const Qt4BuildConfiguration *bc);
void addMountSpecification(const MaemoMountSpecification &mountSpec,
bool mountAsRoot);
bool hasValidMountSpecifications() const;
void resetMountSpecifications() { m_mountSpecs.clear(); }
void mount(MaemoPortList *freePorts,
const MaemoUsedPortsGatherer *portsGatherer);
void unmount();
void stop();
signals:
void mounted();
void unmounted();
void error(const QString &reason);
void reportProgress(const QString &progressOutput);
void debugOutput(const QString &output);
private slots:
void handleUtfsClientsStarted();
void handleUtfsClientsFinished(int exitStatus);
void handleUtfsClientStderr(const QByteArray &output);
void handleUnmountProcessFinished(int exitStatus);
void handleUmountStderr(const QByteArray &output);
void handleUtfsServerError(QProcess::ProcessError procError);
void handleUtfsServerFinished(int exitCode,
QProcess::ExitStatus exitStatus);
void handleUtfsServerTimeout();
void handleUtfsServerStderr();
void startUtfsServers();
private:
enum State {
Inactive, Unmounting, UtfsClientsStarting, UtfsClientsStarted,
UtfsServersStarted
};
void setState(State newState);
void startUtfsClients();
void killUtfsServer(QProcess *proc);
void killAllUtfsServers();
QString utfsClientOnDevice() const;
QString utfsServer() const;
QTimer * const m_utfsServerTimer;
struct MountInfo {
MountInfo(const MaemoMountSpecification &m, bool root)
: mountSpec(m), mountAsRoot(root), remotePort(-1) {}
MaemoMountSpecification mountSpec;
bool mountAsRoot;
int remotePort;
};
QSharedPointer<Utils::SshConnection> m_connection;
QList<MountInfo> m_mountSpecs;
QSharedPointer<Utils::SshRemoteProcess> m_mountProcess;
QSharedPointer<Utils::SshRemoteProcess> m_unmountProcess;
typedef QSharedPointer<QProcess> ProcPtr;
QList<ProcPtr> m_utfsServers;
QByteArray m_utfsClientStderr;
QByteArray m_umountStderr;
MaemoPortList *m_freePorts;
const MaemoUsedPortsGatherer *m_portsGatherer;
bool m_remoteMountsAllowed;
QString m_maddeRoot;
State m_state;
};
} // namespace Internal
} // namespace Qt4ProjectManager
#endif // MAEMOREMOTEMOUNTER_H
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