/*

 * Copyright (c) 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: Telephony Multimedia Service

 *

 */

#ifndef CALLADPT_H

#define CALLADPT_H

#include <e32base.h>

#include <tms.h>

namespace TMS {

// TMSCallAdpt class

class TMSCallAdpt

    {

protected:

    enum TMSStreamState

        {

        EIdle = 0,

        EInitialized,

        EActivated

        };

public:

    static gint CreateCallL(gint callType, TMSCallAdpt*& callAdpt);

    virtual ~TMSCallAdpt();

    // From TMSStream

    virtual gint CreateStream(const TMSCallType callType,

            const TMSStreamType strmType, gint& outStrmId) = 0;

    virtual gint InitStream(const TMSCallType callType,

            const TMSStreamType strmType, const gint strmId,

            const TMSFormatType frmtType, const gint retrytime,

            const RMessage2& aMessage) = 0;

    virtual gint StartStream(const TMSCallType callType,

            const TMSStreamType strmType, const gint strmId,

            const gint retrytime) = 0;

    virtual gint PauseStream(const TMSCallType callType,

            const TMSStreamType strmType, const gint strmId) = 0;

    virtual gint StopStream(const TMSCallType callType,

            const TMSStreamType strmType, const gint strmId) = 0;

    virtual gint DeinitStream(const TMSCallType callType,

            const TMSStreamType strmType, const gint strmId) = 0;

    virtual gint DeleteStream(const TMSCallType callType,

            const TMSStreamType strmType, const gint strmId) = 0;

    // From TMS routing

    virtual gint SetOutput(const TMSAudioOutput output) = 0;

    virtual gint GetOutput(TMSAudioOutput& output) = 0;

    virtual gint GetPreviousOutput(TMSAudioOutput& output) = 0;

    virtual gint GetAvailableOutputsL(gint& count, CBufFlat*& outputsbuf) = 0;

    void GetCallType(TMSCallType& callType);

    gboolean IsUplActivated();

protected:

    TMSCallAdpt();

    virtual gint PostConstruct() = 0;

protected:

    gint iGlobalVol;

    gint iGlobalGain;

    TMSStreamState iUplState;

    TMSStreamState iDnlState;

    gint iCallType;

    };

} //namespace TMS

#endif // CALLADPT_H