// 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:

// CTransitionEngineMgr definition file

// 

//

/**

 @file

 @internalComponent

*/

#ifndef TRANSITIONENGINEMGR_H

#define TRANSITIONENGINEMGR_H

#include "transitionengine.h"

class CSIPTransitionEngineBundle;

class CTransitionEngineMgr : public CBase

/**The class is responsible for managing CSIPTransitionEngine. This is

class is the only entity that can supply the objects.

@internalComponent

@released since v9.2

 */

	{  

public:

	IMPORT_C CSIPTransitionEngine* FindOrCreateL(TUid aAppUid, TUint32& aProfileId);

	IMPORT_C void Detach(CSIPTransitionEngine* aTE);

	IMPORT_C TUint32 DefaultProfileId();

private:

	RPointerArray<CSIPTransitionEngineBundle> iTEBundles;

	};

class CSIPTransitionEngineBundle : public CBase, public MSIPObserver,

								   public MSIPProfileRegistryObserver

/**This class is a container for CSIPTransitionEngine instances.

One instance of this class stores CSIPTransitionEngine instances

pertaining to a single CSIP (and hence to a single application).

@internalComponent

@released since v9.2

 */

	{  

public:

	static CSIPTransitionEngineBundle* NewL(TUid aAppUid);

	~CSIPTransitionEngineBundle();

	CSIPTransitionEngine* FindOrCreateL(TUint32& aProfileId);

	TInt Detach(CSIPTransitionEngine* aTE);

	TUint32 DefaultProfileId();

	// From MSIPObserver

	void IncomingRequest( TUint32 aIapId, CSIPServerTransaction* aTransaction );

	void TimedOut( CSIPServerTransaction& aSIPServerTransaction );

	//From MSIPProfileRegistryObserver

	void ProfileRegistryEventOccurred(TUint32 aProfileId, TEvent aEvent);

	void ProfileRegistryErrorOccurred(TUint32 aProfileId, TInt aError);

	TUid GetUID();

private:

	void ConstructL();

	CSIPTransitionEngineBundle(TUid aAppUid);

	RPointerArray<CSIPTransitionEngine> iTEs;

	CSIP* iSip;

	CSIPProfileRegistry* iProfileRegistry;

	TUid iAppUid;

	__FLOG_DECLARATION_MEMBER;	

	};

inline CSIPTransitionEngineBundle::CSIPTransitionEngineBundle(TUid aAppUid)

:iAppUid(aAppUid)

    {

	__FLOG_OPEN(KSIPStateMachineLogTag1, KSIPStateMachineLogTag2);	

	__FLOG_1(_L("CSIPTransitionEngineBundle %08x:\tCSIPTransitionEngineBundle"), this);

    }

inline TUid CSIPTransitionEngineBundle::GetUID()

	{

	return iAppUid;

	}

#endif