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#ifndef MAEMODEBUGSUPPORT_H
#define MAEMODEBUGSUPPORT_H

#include "maemodeviceconfigurations.h"

#include <coreplugin/ssh/sftpdefs.h>

#include <QtCore/QObject>
#include <QtCore/QSharedPointer>

namespace Core { class SftpChannel; }

namespace Debugger {
class DebuggerRunControl;
}

namespace ProjectExplorer { class RunControl; }

namespace Qt4ProjectManager {
namespace Internal {

class MaemoRunConfiguration;
class MaemoSshRunner;

class MaemoDebugSupport : public QObject
{
    Q_OBJECT
public:
    static ProjectExplorer::RunControl *createDebugRunControl(MaemoRunConfiguration *runConfig);

    MaemoDebugSupport(MaemoRunConfiguration *runConfig,
        Debugger::DebuggerRunControl *runControl);
    ~MaemoDebugSupport();

    static QString uploadDir(const MaemoDeviceConfig &devConf);

private slots:
    void handleAdapterSetupRequested();
    void handleSshError(const QString &error);
    void startExecution();
    void handleSftpChannelInitialized();
    void handleSftpChannelInitializationFailed(const QString &error);
    void handleSftpJobFinished(Core::SftpJobId job, const QString &error);
    void handleRemoteProcessStarted();
    void handleDebuggingFinished();
    void handleRemoteOutput(const QByteArray &output);
    void handleRemoteErrorOutput(const QByteArray &output);
    void handleProgressReport(const QString &progressOutput);

private:
    static int gdbServerPort(const MaemoRunConfiguration *rc);
    static int qmlServerPort(const MaemoRunConfiguration *rc);
    static QString environment(const MaemoRunConfiguration *rc);

    void stopSsh();
    void handleAdapterSetupFailed(const QString &error);
    void handleAdapterSetupDone();
    void startDebugging();
    bool useGdb() const;

    Debugger::DebuggerRunControl * const m_runControl;
    MaemoRunConfiguration * const m_runConfig;
    const MaemoDeviceConfig m_deviceConfig;
    MaemoSshRunner * const m_runner;
    const bool m_qmlOnlyDebugging;

    QSharedPointer<Core::SftpChannel> m_uploader;
    Core::SftpJobId m_uploadJob;
    bool m_adapterStarted;
    bool m_stopped;
};

} // namespace Internal
} // namespace Qt4ProjectManager

#endif // MAEMODEBUGSUPPORT_H