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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 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 BLUETOOTHLISTENER_H
#define BLUETOOTHLISTENER_H
#include <QtCore/QObject>
#include <QtCore/QProcess>
namespace trk {
struct BluetoothListenerPrivate;
/* BluetoothListener: Starts a helper process watching connections on a
* Bluetooth device, Linux only:
* The rfcomm command is used. It process can be started in the background
* while connection attempts (TrkDevice::open()) are made in the foreground. */
class BluetoothListener : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(BluetoothListener)
public:
// The Mode property must be set before calling start().
enum Mode {
Listen, /* Terminate after client closed (read: Trk app
* on the phone terminated or disconnected).*/
Watch // Keep running, watch for next connection from client
};
explicit BluetoothListener(QObject *parent = 0);
virtual ~BluetoothListener();
Mode mode() const;
void setMode(Mode m);
bool start(const QString &device, QString *errorMessage);
// Print messages on the console.
bool printConsoleMessages() const;
void setPrintConsoleMessages(bool p);
signals:
void terminated();
void message(const QString &);
public slots:
void emitMessage(const QString &m); // accessed by starter
private slots:
void slotStdOutput();
void slotStdError();
void slotProcessFinished(int, QProcess::ExitStatus);
void slotProcessError(QProcess::ProcessError error);
private:
int terminateProcess();
BluetoothListenerPrivate *d;
};
} // namespace trk
#endif // BLUETOOTHLISTENER_H
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