/*

* 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:

* Name          : CSIPRequestHandler.h

* Part of       : SIP Request Handler

* Version       : SIP/4.0 

*

*/

/**

 @internalComponent

*/

#ifndef CSIPREQUESTHANDLER_H

#define CSIPREQUESTHANDLER_H

#include "SipRequestHandlerBase.h"

#include "sipclientdiscoveryobserver.h"

#include <stringpool.h>

class CSIPClientDiscovery;

class CSIPRequestHandler : public CSIPRequestHandlerBase,

                           public MSIPClientDiscoveryObserver

    {

	public: // Constructors and destructor

    	static CSIPRequestHandler* NewL(TAny* aInitParams);

    	~CSIPRequestHandler ();

    public: // From CSIPRequestHandlerBase

		void RegisterL(TUid aChannel);

		TInt Deregister(TUid aChannel);

		TUint32 ChannelL(CSIPRequest& aSIPRequest);

		void Cancel(TUint32 aRequestId);

	public: // From MSIPClientDiscoveryObserver

		void ChannelResolvedL(TUid aChannel, TUint32 aRequestId);

		void ClientNotFoundL(TUint32 aRequestId,

						     TUint aStatusCode, 

						     RStringF aReasonPhrase, 

						     RPointerArray<CSIPHeaderBase> aHeaders,

						     HBufC8* aContent);

		void ErrorOccurred(TInt aError,

						   TUint32 aRequestId);

	private:

		void ConstructL(TUid aUid);

		CSIPRequestHandler(MSIPRequestHandlerObserver& aObserver);

	private: // Data

		CSIPClientDiscovery* iSIPClientDiscovery;

		RStringF iContentTypeHeaderName;

    };

#endif // CSIPREQUESTHANDLER_H