/*

 * Copyright (c) 2007-2008 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:  Definition of CVoIPAudioServer server class.

 *

 */

#ifndef __VOIPAUDIOSERVER_H

#define __VOIPAUDIOSERVER_H

#include <e32base.h>

// FORWARD DECLARATIONS

class CVoIPAudioServerSession;

class CDelayVoIPServerShutDown;

class CVoIPECallEventHandler;

// -----------------------------------------------------------------------------

// CVoIPAudioServer class

// -----------------------------------------------------------------------------

class CVoIPAudioServer : public CServer2

    {

public:

    static CVoIPAudioServer* NewL();

    ~CVoIPAudioServer();

    void AddSession();

    void DropSession();

    TInt SessionCount();

    void SetDnLinkSession(CVoIPAudioServerSession* aSession, TBool aStatus);

    void SetUpLinkSession(CVoIPAudioServerSession* aSession, TBool aStatus);

    TBool HasDnLinkSession();

    TBool HasUpLinkSession();

    // ECall event handling

    void StartECallEventNotifierL();

    void CancelECallEventNotifier();

    void NotifyECallEvent(TInt aECall);

private:

    CVoIPAudioServer();

    void ConstructL();

    CSession2* NewSessionL(const TVersion& aVersion,

            const RMessage2& aMessage) const;

private:

    TInt iSession;

    TBool iECallInProgress;

    CDelayVoIPServerShutDown *iShutdownTimer;

    CVoIPECallEventHandler* iECallHandler;

    CVoIPAudioServerSession* iDnlinkSession;

    CVoIPAudioServerSession* iUplinkSession;

    };

#endif //__VOIPAUDIOSERVER_H

// End of file