/*

* Copyright (c) 2002-2009 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:

* Name          : COutgoingData.h

* Part of       : ConnectionMgr

* Version       : SIP/4.0 

*

*/

/**

 @internalComponent

*/

#ifndef __COUTGOINGDATA_H__

#define __COUTGOINGDATA_H__

#include <e32base.h>

#include <in_sock.h>

class CSIPMessage;

class CSIPViaHeader;

class CSIPURI;

class MSigCompController;

class TSIPTransportParams;

class COutgoingData : public CBase

	{

public:

	static COutgoingData* NewL (const TSIPTransportParams& aTransportParams,

	                            CSIPMessage& aMessage,

		                        const TInetAddr& aAddr,

								TUint aOrigTransport,

								TRequestStatus& aStatus,

								MSigCompController& aSigCompHandler,

								TBool aForceUDP = EFalse);

	static COutgoingData* NewLC (const TSIPTransportParams& aTransportParams,

	                             CSIPMessage& aMessage,

		                         const TInetAddr& aAddr, 

		                         TUint aOrigTransport,

								 TRequestStatus& aStatus,

								 MSigCompController& aSigCompHandler,

								 TBool aForceUDP = EFalse);

	static COutgoingData* NewL (const TSIPTransportParams& aTransportParams,

	                            CSIPMessage& aMessage,

		                        TRequestStatus& aStatus,

								MSigCompController& aSigCompHandler);

	static COutgoingData* NewLC (const TSIPTransportParams& aTransportParams,

	                             CSIPMessage& aMessage,

		                         TRequestStatus& aStatus,

								 MSigCompController& aSigCompHandler);

	~COutgoingData();

	TRequestStatus* Status() {return iStatus;}

	TInetAddr& Address() {return iAddress;}

	TUint OrigTransport() {return iOrigTransport;}

	TBool Compressed() {return iCompressed;}

	void SetAddress(const TInetAddr& aAddress);

	TPtr8 EncodeL(TBool aStreambasedProtocol);

	TPtr8 HeaderPartL();

	CSIPMessage& Message();

	void Sent();

	const TSIPTransportParams& TransportParams() const;

	TBool ForceUDP() const;

	static const TInt iOffset;

	TSglQueLink iLink;

private:

	COutgoingData (const TSIPTransportParams& aTransportParams,

	               CSIPMessage& aMessage,

				   MSigCompController& aSigCompHandler,

				   TRequestStatus& aStatus);

	COutgoingData (const TSIPTransportParams& aTransportParams,

	               CSIPMessage& aMessage,

		           const TInetAddr& aAddr,

		           TUint aOrigTransport,

				   MSigCompController& aSigCompHandler,

				   TRequestStatus& aStatus,

				   TBool aForceUDP);

	void ConstructL ();

private: // Data

	const TSIPTransportParams& iTransportParams;

	CSIPMessage& iMessage;	

	TRequestStatus* iStatus;

	TInetAddr iAddress;	

	CBufBase* iData;

	MSigCompController& iSigCompHandler;

	TUint iOrigTransport;

	TBool iForceUDP;

	TBool iCompressed;

private: //For testing purposes

#ifdef CPPUNIT_TEST

	friend class COutgoingDataTest;

#endif

	};

#endif // end of __COUTGOINGDATA_H__

// End of File