1 // btserialsession.h

     2 // 

     3 // Copyright (c) 2008 - 2010 Accenture. All rights reserved.

     4 // This component and the accompanying materials are made available

     5 // under the terms of the "Eclipse Public License v1.0"

     6 // which accompanies this distribution, and is available

     7 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 // 

     9 // Initial Contributors:

    10 // Accenture - Initial contribution

    11 //

    12 

    13 #ifndef __BTSERIALSESSION_H__

    14 #define __BTSERIALSESSION_H__

    15 

    16 #include <e32base.h>

    17 #include <fshell/btincomingserial.h>

    18 

    19 

    20 class CBtSerialServer;

    21 

    22 enum TBtSerialServerPanic

    23 	{

    24 	EPanicBadDescriptor,

    25 	EPanicIllegalFunction,

    26 	EPanicAlreadyReceiving,

    27 	EPanicInvalidInputMode,

    28 	EPanicWrongKeypressDesLength,

    29 	};

    30 

    31 void PanicClient(const RMessagePtr2& aMessage,TBtSerialServerPanic aPanic);

    32 

    33 class CBtSerialSession	: public CSession2

    34 						, public MBtIncomingConnectionObserver

    35 	{

    36 public:

    37 	CBtSerialSession();

    38 	void CreateL();

    39 	void Send(const TDesC& aMessage);

    40 	

    41 	// from MBtIncomingConnectionObserver:

    42 	virtual void BtSerialConnected();

    43 	virtual void BtWriteComplete(TInt aError);

    44 	virtual void BtReadComplete(TInt aError);

    45 	virtual void BtSerialError(TInt aError);

    46 	virtual void BtShutdownComplete(TInt aError);

    47 	virtual void BtNameReceived(TInt aError, const TDesC& aName);

    48 	

    49 	virtual void Disconnect(const RMessage2& aMessage);

    50 private:

    51 	~CBtSerialSession();

    52 	inline CBtSerialServer& Server();

    53 	void ServiceL(const RMessage2& aMessage);

    54 	void ServiceError(const RMessage2& aMessage,TInt aError);

    55 

    56 	void WaitForConnectionL(const RMessage2& aMessage);

    57 	void CancelWaitForConnection(const RMessage2& aMessage);

    58 	void IsConnectedL(const RMessage2& aMessage);

    59 	void WriteL(const RMessage2& aMessage);

    60 	void CancelWrite(const RMessage2& aMessage);

    61 	void ReadL(const RMessage2& aMessage);

    62 	void CancelRead(const RMessage2& aMessage);

    63 	void GetConnectedDeviceAddrL(const RMessage2& aMessage);

    64 	void GetConnectedDeviceNameL(const RMessage2& aMessage);

    65 private:

    66 	CBluetoothIncomingSerialConnection* iConnection;

    67 	TBool iWaitingForConnection;

    68 	RMessagePtr2 iConnectedMessage;

    69 	RMessagePtr2 iWriteMessage;

    70 	RMessagePtr2 iReadMessage;

    71 	RMessage2 iDisconnectMessage;

    72 	RMessagePtr2 iGetNameMessage;

    73 	

    74 	RBuf8 iReadBuf;

    75 	RBuf8 iWriteBuf;

    76 	};

    77 

    78 #endif //__BTSERIALSESSION_H__