1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

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

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Defines the avdtp recovery transport session

    15 // The recovery session is-a transport session as defined in the AVDTP specification

    16 // It allows the conveyance of recovery information for a stream.

    17 // This recovery information is typically encasulated in RTP-FEC packets.

    18 // 

    19 //

    20 

    21 /**

    22  @file

    23  @internalComponent

    24 */

    25 

    26 #ifndef AVDTPRECOVERYSESSION_H

    27 #define AVDTPRECOVERYSESSION_H

    28 

    29 #include "avdtpTransportSession.h"

    30 

    31 class CTransportChannel;

    32 class CAvdtpSAP;

    33 class CAvdtpProtocol;

    34 class RAvdtpMessage;

    35 

    36 NONSHARABLE_CLASS(CRecoverySession) : public CUserPlaneTransportSession

    37 	{

    38 public:

    39 	static CRecoverySession* NewLC(CAvdtpProtocol& aProtocol, CAvdtpSAP& aSAP, CAVStream& aStream);

    40 	static CRecoverySession* NewL(CAvdtpProtocol& aProtocol, CAvdtpSAP& aSAP, CAVStream& aStream);

    41 

    42 	virtual TInt Send(RMBufChain& aData, TUint aOptions, TSockAddr* aAddr);

    43 

    44 	virtual TInt DoActiveOpen();

    45 	virtual void CanSend();

    46 

    47 private:

    48 	CRecoverySession(CAvdtpProtocol& aProtocol, CAvdtpSAP& aSAP, CAVStream& aStream);

    49 	void ConstructL();

    50 

    51 

    52 private:

    53 	};

    54 	

    55 #endif //AVDTPRECOVERYSESSION_H