examples/Qt/qtbluetoothapp/bluetoothdiscovery.h

00001 /*
00002  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
00003  *    
00004  * Redistribution and use in source and binary forms, with or without
00005  * modification, are permitted provided that the following conditions are met:
00006  *    
00007  *  * Redistributions of source code must retain the above copyright notice, this
00008  *    list of conditions and the following disclaimer.
00009  *  * Redistributions in binary form must reproduce the above copyright notice,
00010  *    this list of conditions and the following disclaimer in the documentation
00011  *    and/or other materials provided with the distribution.
00012  *  * Neither the name of Nokia Corporation nor the names of its contributors
00013  *    may be used to endorse or promote products derived from this software
00014  *    without specific prior written permission.
00015  *    
00016  *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017  *    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018  *    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019  *    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00020  *    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00021  *    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00022  *    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00023  *    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00024  *    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00025  *    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026  *    
00027  *    Description: Wrapper class.  
00028  */
00029 
00030 #ifndef BLUETOOTHDISCOVERY_H_
00031 #define BLUETOOTHDISCOVERY_H_
00032 
00033 #include <QObject>
00034 #include "bluetoothappwindow.h"
00035 
00036 // FORWARD DECLARATIONS
00037 class BluetoothDiscoveryPrivate;
00038 
00039 /*
00040  * This class is used as a wrapper. Calls from the UI are routed
00041  * to the engine through this class methods.
00042  */
00043 class BluetoothDiscovery: public QObject
00044         {
00045         Q_OBJECT
00046         
00047 public:
00048         BluetoothDiscovery(BluetoothAppWindow* aWindow);
00049     virtual ~BluetoothDiscovery();
00050     void discoverDevices();
00051     void discoverServices();
00052     void stopDiscovery();
00053     void sendMessage();
00054     void startSlave();
00055     void connectDevices();
00056     void stopSlave();
00057     void disconnectDevices();
00058     void showConnectedDevices();
00059  
00060 signals: 
00061     void changeMenu(int menuOptions);
00062         void showMessage(bool aSeperator,QString aDisplayInfo);
00063 
00064 private: 
00065         BluetoothDiscoveryPrivate *d_ptr;  //pointer to implementation
00066         BluetoothAppWindow *mWindow;
00067 private:    // Friend class definitions
00068     friend class BluetoothDiscoveryPrivate;     
00069         };
00070 
00071 
00072 #endif /* BLUETOOTHDISCOVERY_H_ */

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