bluetoothclient.h

qaSDQDaca<FCSASDAVCASC SDVFDSVDF

 /*
============================================================================================
 Name		: BluetoothClient.h
 Author	    : BluetoothAPI is a initiative of Embedded LAB - http://www.embedded.ufcg.edu.br/
 			  OpenC/SymbianC++ - http://efforts.embedded.ufcg.edu.br/symbiancpp	
 Version	 :
 Copyright   : This file is part of BluetoothAPI.
               Bluetooth is free software: you can redistribute it and/or modify
               it under the terms of the GNU Lesser General Public License as published by
               the Free Software Foundation, either version 3 of the License, or
               (at your option) any later version.

               BluetoothAPI is distributed in the hope that it will be useful,
               but WITHOUT ANY WARRANTY; without even the implied warranty of
               MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
               GNU Lesser General Public License for more details.

               You should have received a copy of the GNU Lesser General Public License
               along with BluetoothAPI. If not, see <http://www.gnu.org/licenses/>.
 
 Description : BluetoothClient.h implementation
===========================================================================================
*/

#ifndef BLUETOOTHCLIENT_H
#define BLUETOOTHCLIENT_H

// INCLUDES
#include <bt_sock.h>
#include <btmanclient.h>
#include <btsdp.h>
#define KMaximumMessageLength 256

enum TBTClientState {EBTClientDisconnected=0, EBTClientConnecting,
EBTClientWaiting, EBTClientSending, EBTClientConnected};

class MBTClientObserver
{
public:
	virtual void HandleBTClientConnected()=0;
	virtual void HandleBTClientDisconnected()=0;
	virtual void HandleBTClientMessageRcvd()=0;
	virtual void HandleBTMessageSent()=0;
	virtual void HandleBTError(TInt aError)=0;
};

// CLASS DECLARATION

/**
 *  CBluetoothClient
 * 
 */
class CBluetoothClient : public CActive
{
	public:
		static CBluetoothClient* NewL(RSocket& aBtSocket, MBTClientObserver* aSockConnObs);
		~CBluetoothClient();
		void ConnectL(RSocketServ& aSocketServ, TBTDevAddr aBTDevAddr,
				TInt aPort);
		void Disconnect();
		void SendL(const TDesC8& aMessage);
		TBuf8<KMaximumMessageLength> iBuffer;
	protected:
		void RunL();
		void DoCancel();
	private:
		CBluetoothClient(RSocket& aBtSocket, MBTClientObserver* aSockConnObs);
		void ConstructL();
		RSocket iClientSocket;
		MBTClientObserver* iBTClientObserver;
		TBTClientState iBTClientState;
		TSockXfrLength iLen;
};

#endif // BLUETOOTHCLIENT_H