// Copyright (c) 2010 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:

//

#include "mediaclientpolicyserverclient.h"

#include <e32std.h>

#include "mediaclientvideotrace.h"

CMediaClientPolicyServerClient* CMediaClientPolicyServerClient::NewL()

    {

    DEBUG_PRINTF("CMediaClientPolicyServerClient::NewL +++");

    CMediaClientPolicyServerClient* self = new( ELeave ) CMediaClientPolicyServerClient();

    DEBUG_PRINTF("CMediaClientPolicyServerClient::NewL ---");

    return self;

    }

CMediaClientPolicyServerClient::~CMediaClientPolicyServerClient()

    {

    DEBUG_PRINTF("CMediaClientPolicyServerClient::~CMediaClientPolicyServerClient +++");

    iSession.Close();

    DEBUG_PRINTF("CMediaClientPolicyServerClient::~CMediaClientPolicyServerClient ---");

    }

void CMediaClientPolicyServerClient::SetSurface(const TSurfaceId& aSurfaceId)

    {

    DEBUG_PRINTF("CMediaClientPolicyServerClient::SetSurface +++");

    if( aSurfaceId.IsNull() )

        {

        DEBUG_PRINTF("CMediaClientPolicyServerClient::SetSurface NULL SurfaceId received");

        }

    else

        {

        iSurfaceId = aSurfaceId;

        }

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::SetSurface ---");

    }

void CMediaClientPolicyServerClient::FocusChanged(TBool aForeground)    

    {

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged +++");

    DEBUG_PRINTF2("CMediaClientPolicyServerClient::FocusChanged - Focus %d", aForeground);  

    if( iSurfaceId.IsNull() )

        {

        DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged SurfaceId is NULL ... ignore focus change event");

        }

    else

        {

        DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged Send focus change event to PS");

        TFocusSurfaceChangedEvent focusChangedMessage;

        focusChangedMessage.iSurfaceId = iSurfaceId;

        focusChangedMessage.iForeground = aForeground;

        TPckgBuf<TFocusSurfaceChangedEvent> buffer(focusChangedMessage);

        TIpcArgs messageArguments(&buffer);

        TInt error = iSession.SendMessage(KFocusSurfaceChanged, messageArguments);

        if(error)

            {

            DEBUG_PRINTF2(" CMediaClientPolicyServerClient::FocusChanged SendMessage failed, error = %d", error);

            }

        }    

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::FocusChanged ---");

    }

TBool CMediaClientPolicyServerClient::IgnoreProcess(TSecureId aId)

    {

    DEBUG_PRINTF("CMediaClientPolicyServerClient::IgnoreProcess +++");

    TBool ignore = (

            (aId == 0x10281EF2) ||  // aknnfysrv

            (aId == 0x10207218) ||  // akncapserver

            (aId == 0x10003a4a)     // eiksrvs

            );

    DEBUG_PRINTF2("CMediaClientPolicyServerClient::IgnoreProcess --- return %d", ignore);

    return ignore;

    }

TInt CMediaClientPolicyServerClient::Connect()

    {

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::Connect +++");

    TInt error = iSession.Connect();

    DEBUG_PRINTF2(" CMediaClientPolicyServerClient::Connect --- return %d", error);   

    return error;

    }

void CMediaClientPolicyServerClient::Close()

    {

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::Close +++");

    iSession.Close();

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::Close ---");   

    }

CMediaClientPolicyServerClient::CMediaClientPolicyServerClient()

    {

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::CMediaClientPolicyServerClient +++");

    iSurfaceId = TSurfaceId::CreateNullId();

    DEBUG_PRINTF(" CMediaClientPolicyServerClient::CMediaClientPolicyServerClient ---");

    }