// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

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

// which accompanies this distribution, and is available

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

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

 @file

 @internalTechnology

*/

#ifndef AVCTPSENDER_H

#define AVCTPSENDER_H

#include <e32base.h>

#include <es_sock.h>

#include <avctpservices.h>

// forward declaration

class CAvctpBody;

/**

AVCTP active sender

@internalComponent

*/

NONSHARABLE_CLASS(CAvctpSender) : public CActive

	{

public:

	static CAvctpSender* NewL(MAvctpEventNotify& aNotify, RSocket& aAvctpSocket, SymbianAvctp::TPid aPid);

	~CAvctpSender();

	TInt SendMessage(const TBTDevAddr& aBTDevice, 

					 SymbianAvctp::TTransactionLabel aTransactionLabel,

					 SymbianAvctp::TMessageType aType,

					 const TDesC8& aMessageInformation);

private:

	CAvctpSender(MAvctpEventNotify& aNotify, RSocket& aAvctpSocket, SymbianAvctp::TPid aPid);

	inline void NotifyMessageSent(const TBTDevAddr& aBTDevice, 

						   	SymbianAvctp::TTransactionLabel aTransactionLabel,   

							TInt aSendResult); 

	// From CActive

	void DoCancel();

	void RunL();

	// Other

	void ResetSendInfo();

private:

	MAvctpEventNotify& iNotify;	

	RSocket& iAvctpSocket;

	TAvctpSockAddr iAddr;

	SymbianAvctp::TTransactionLabel iCurrentTrans;

	};

#endif // AVCTPSENDER_H