examples/SFExamples/RockPaperScissorsGameSourceCode_S60/RPS/inc/BluetoothManager.h

/*
Copyright (c) 2002-2011 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
* Neither the name of Nokia Corporation nor the names of its contributors
  may be used to endorse or promote products derived from this software
  without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Description:  CRpsGameEngine is responsible for managing the Bluetooth piconet, updating the view,
             and controlling the logic of the game. CRpsGameEngine acts either as a Master or Slave.
             The connection between a Master and a Slave is represented by the CBluetoothConnector
             class while the Slave is represented by the CBluetoothResponder class.  

*/ 

#ifndef __RPSBLUETOOTHMANAGER_H__
#define __RPSBLUETOOTHMANAGER_H__

// INCLUDES
#include <bttypes.h> 
#include <es_sock.h>
#include <btdevice.h>
#include <bt_sock.h>
#include <btsdp.h>
#include <btmanclient.h>
#include <btextnotifiers.h>
#include "commoninterfaces.h"
#include "BluetoothResponder.h"

class CBluetoothDeviceDiscoverer;
class CBluetoothConnector;

class CBluetoothManager : public CBase, public MBluetoothDeviceDiscovererObserver,
                                                                                public MBluetoothObserver
        {
public:
        static CBluetoothManager* NewL(CGameScreenManager& aGameScreenMgr);
        ~CBluetoothManager();
public:
        void StartBtMaster();
        
        void StartBtSlave();
        
        void SendData(TRoshambo::TElement aElement);
        
        void QuitMultiplayerGame();
        
        void StartGame();
        
        void ReplayGame();
        
        TBool Connected();
                
public: //From MBluetoothDeviceDiscovererObserver,
        void OnDeviceDiscoveryErr(const TInt aError);
        
        void OnDeviceDiscoveryComplete(const TBTDeviceResponseParamsPckg& aResponse);
        
public: //From MBluetoothObserver,
        void ConnectionErr(const TInt aConnHandle, const TInt aError);
        
        void DataReceived(const TInt aConnHandle, const TDesC8& aData);
        
        void SendDataComplete(const TInt aConnHandle);

private:
        void DisplayError(const TInt aError);
        
        void StartConnectorL();
private: // Construction        
        
        CBluetoothManager(CGameScreenManager& aGameScreenMgr);
        
        void ConstructL();

private:
        TBool iConnected;
        
        CBluetoothDeviceDiscoverer* iBtDeviceDiscoverer;
        
        TBTDevAddr iBtDevAddr;
        
        TBTDeviceSelectionParams iDevSelFilter;
        
        RSocketServ iSocketServer;      
        
        CBluetoothConnectionBase* iBtConnBase;
        
        CGameScreenManager& iGameScreenMgr;
        
        };

#endif // __RPSBLUETOOTHMANAGER_H__

// End of File

---