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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@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 REMOTELINUXAPPLICATIONRUNNER_H
#define REMOTELINUXAPPLICATIONRUNNER_H
#include "remotelinux_export.h"
#include <QtCore/QObject>
#include <QtCore/QSharedPointer>
namespace Utils {
class SshConnection;
}
namespace RemoteLinux {
class LinuxDeviceConfiguration;
class PortList;
class RemoteLinuxRunConfiguration;
class RemoteLinuxUsedPortsGatherer;
namespace Internal {
class AbstractRemoteLinuxApplicationRunnerPrivate;
}
class REMOTELINUX_EXPORT AbstractRemoteLinuxApplicationRunner : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(AbstractRemoteLinuxApplicationRunner)
public:
AbstractRemoteLinuxApplicationRunner(RemoteLinuxRunConfiguration *runConfig,
QObject *parent = 0);
~AbstractRemoteLinuxApplicationRunner();
void start();
void stop();
void startExecution(const QByteArray &remoteCall);
QSharedPointer<Utils::SshConnection> connection() const;
QSharedPointer<const LinuxDeviceConfiguration> devConfig() const;
const RemoteLinuxUsedPortsGatherer *usedPortsGatherer() const;
PortList *freePorts();
QString remoteExecutable() const;
QString arguments() const;
QString commandPrefix() const;
static const qint64 InvalidExitCode;
signals:
void error(const QString &error);
void readyForExecution();
void remoteOutput(const QByteArray &output);
void remoteErrorOutput(const QByteArray &output);
void reportProgress(const QString &progressOutput);
void remoteProcessStarted();
void remoteProcessFinished(qint64 exitCode);
protected:
// Override to to additional checks.
virtual bool canRun(QString &whyNot) const;
void setDeviceConfiguration(const QSharedPointer<const LinuxDeviceConfiguration> &deviceConfig);
void handleDeviceSetupDone(bool success);
void handleInitialCleanupDone(bool success);
void handleInitializationsDone(bool success);
void handlePostRunCleanupDone();
private slots:
void handleConnected();
void handleConnectionFailure();
void handleCleanupFinished(int exitStatus);
void handleRemoteProcessStarted();
void handleRemoteProcessFinished(int exitStatus);
void handlePortsGathererError(const QString &errorMsg);
void handleUsedPortsAvailable();
private:
virtual QString killApplicationCommandLine() const = 0;
// Implement to do custom setup of the device *before* connecting.
// Call handleDeviceSetupDone() afterwards.
virtual void doDeviceSetup() = 0;
// Implement to do additional pre-run cleanup and call handleInitialCleanupDone().
virtual void doAdditionalInitialCleanup() = 0;
// Implement to do additional initializations right before the application is ready.
// Call handleInitializationsDone() afterwards.
virtual void doAdditionalInitializations() = 0;
// Implement to do cleanups after application exit and call handlePostRunCleanupDone();
virtual void doPostRunCleanup() = 0;
virtual void doAdditionalConnectionErrorHandling() = 0;
void setInactive();
void emitError(const QString &errorMsg, bool force = false);
void cleanup();
Internal::AbstractRemoteLinuxApplicationRunnerPrivate * const d;
};
class REMOTELINUX_EXPORT GenericRemoteLinuxApplicationRunner : public AbstractRemoteLinuxApplicationRunner
{
Q_OBJECT
public:
GenericRemoteLinuxApplicationRunner(RemoteLinuxRunConfiguration *runConfig,
QObject *parent = 0);
~GenericRemoteLinuxApplicationRunner();
protected:
void doDeviceSetup();
void doAdditionalInitialCleanup();
void doAdditionalInitializations();
void doPostRunCleanup();
void doAdditionalConnectionErrorHandling();
private:
QString killApplicationCommandLine() const;
};
} // namespace RemoteLinux
#endif // REMOTELINUXAPPLICATIONRUNNER_H
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