/*

* Copyright (c) 2008 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:  

*

*/

#ifndef NSPTESTCONSOLESESSION_H

#define NSPTESTCONSOLESESSION_H

#include "nspsessionobserver.h"

class CRepository;

class CSdpDocument;

class CNSPPlugin;

class CTestConsoleStream;

class MAsyncService;

class CNSPTestConsoleSession : public CBase, public MNSPSessionObserver

	{

public: // Enums

	enum TSessionState

		{

		EInitializing = 0,

		EIdle,

		ECreateOffer,

		ECreateAnswer,

		EDecodeOffer,

		EDecodeAnswer,

		EUpdating

		};

public: // Methods

	static CNSPTestConsoleSession* NewL( CNSPPlugin& aApi, CRepository& aCenrep,

			 MAsyncService& aAsync );

	static CNSPTestConsoleSession* NewLC( CNSPPlugin& aApi, CRepository& aCenrep,

			 MAsyncService& aAsync );

	virtual ~CNSPTestConsoleSession();

	// From MNSPSessionObserver

    virtual void Initialized( TUint aSessionId );

    virtual void OfferReady( TUint aSessionId, CSdpDocument* aOffer );

	virtual void AnswerReady( TUint aSessionId, CSdpDocument* aAnswer );

    virtual void UpdateSdp( TUint aSessionId, CSdpDocument* aOffer );

    virtual void ErrorOccurred( TUint aSessionId, TInt aError );

    virtual void IcmpErrorOccurred( TUint aSessionId, TInt aError );

    // New methods

    TInt CreateOfferL( CTestConsoleStream& aOutStream );

    TInt ResolveL( CTestConsoleStream& aInStream, CTestConsoleStream& aOutStream );

    TInt DecodeAnswerL( CTestConsoleStream& aInStream );

    void UpdateL( CTestConsoleStream& aInStream );

    TSessionState State() const;

    void StoreOutStream( CTestConsoleStream* aOutStream );

    void StoreInStream( CTestConsoleStream* aInStream );

protected: // Methods

	CNSPTestConsoleSession( CNSPPlugin& aApi, MAsyncService& aAsync );

	void ConstructL( CRepository& aCenrep );

	void StoreOffer( CSdpDocument* aOffer );

	void StoreAnswer( CSdpDocument* aAnswer );

private: // data	

	TSessionState iState;

	TUint iSessionId;

	CNSPPlugin& iApi;

	MAsyncService& iAsync;

	CSdpDocument* iOffer; // own.

	CSdpDocument* iAnswer; // own.

	CTestConsoleStream* iOutStream; // own.

	CTestConsoleStream* iInStream; // own.

	};

#endif // NSPTESTCONSOLESESSION_H