/*

* Copyright (c) 2004-2008 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:    Mcc Subthread client baseclass

*

*/

// INCLUDE FILES

#include "mccsubthreadclientbase.h"

#include "mccrtpmanager.h"

#include "mccsubcontrollerlogs.h"

#include "mccsymstreambase.h"

// ============================ MEMBER FUNCTIONS ===============================

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

// CMccSubThreadClientBase::~CMccSubThreadClientBase

// Destructor

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

CMccSubThreadClientBase::~CMccSubThreadClientBase()

    {

    iDatasink = NULL;

    iDatasource = NULL;

    iObserver = NULL;

    }

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

// CMccSubThreadClientBase::GetCodecL

// Returns the used codec

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

void CMccSubThreadClientBase::CodecInformationL( TUint32 aStreamId,

                                                 TMccCodecInfo& aCodec )

    {

    __SUBCONTROLLER_INT1( "CMccSubThreadClientBase::GetCodecL streamId", aStreamId )

	__ASSERT_ALWAYS( iStreams.Count(), User::Leave( KErrNotFound ) );

    const TInt index = FindStreamL( aStreamId );

    iStreams[index]->GetCodecL( aCodec );

	__SUBCONTROLLER( "CMccSubThreadClientBase::GetCodecL exit" )

    }

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

// CMccSubThreadClientBase::SendMediaSignalL

// Default implementation of the signal sending

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

void CMccSubThreadClientBase::SendMediaSignalL( const TMccEvent& /*aEvent*/ )

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::SetCodecInformationL

// Sets the codec information for this stream

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

void CMccSubThreadClientBase::SetCodecInformationL( TUint32  aStreamId,

    const TMccCodecInfo& aCodecInfo,

    const TDesC8& aFmtp )

    {

    __SUBCONTROLLER_INT1( "CMccSubThreadClientBase::SetCodecInformationL streamId",

        aStreamId )

    __SUBCONTROLLER_INT1( "CMccSubThreadClientBase::SetCodecInformationL streamCount",

        iStreams.Count() )

	__ASSERT_ALWAYS( iStreams.Count(), User::Leave( KErrNotFound ) );

    const TInt index = FindStreamL( aStreamId );

    iStreams[ index ]->LoadCodecL( aCodecInfo, aFmtp );

    iStreams[ index ]->SetMMFPriority( aCodecInfo.iPriority );

	__SUBCONTROLLER( "CMccSubThreadClientBase::SetCodecInformationL, exit" )

    }

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

// CMccSubThreadClientBase::SetRemoteAddressL

// Sets the remote address of uplink stream

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

void CMccSubThreadClientBase::SetRemoteAddressL( TInetAddr /*aRemAddr*/ )

    {

    User::Leave( KErrNotSupported );    

    }

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

// CMccSubThreadClientBase::SetRemoteRtcpAddrL

// Sets the remote address of uplink stream

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

void CMccSubThreadClientBase::SetRemoteRtcpAddrL( TInetAddr /*aRemAddr*/ )

    {

    User::Leave( KErrNotSupported );    

    }

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

// CMccSubThreadClientBase::InitializeLinkL

// Creates the RTP session in the subthread, STEP #1

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

//

void CMccSubThreadClientBase::InitializeLinkL( TRequestStatus& /*aStatus*/, 

                                               TInt /*aIapId*/ )

    {

    User::Leave( KErrNotSupported );    

    }

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

// CMccSubThreadClientBase::CreateSessionL

// Creates the RTP session in the subthread, STEP #2

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

//

void CMccSubThreadClientBase::CreateRtpSessionL( TUint /*aPort*/, 

                                                 TBool /*aEnableRTCP*/,

                                                 TInt /*aIpTos*/,

                                                 CMccRtpMediaClock& /*aClock*/ )

    {

    User::Leave( KErrNotSupported );    

    }

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

// CMccSubThreadClientBase::SetLinkId

// Creates the RTP session in the subthread

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

//

void CMccSubThreadClientBase::SetLinkId( TUint32 aLinkId )

    {

    iLinkId = aLinkId;

    if ( iRtpmanager )

        {

        iRtpmanager->SetLinkId( aLinkId );

        }

    }

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

// CMccSubThreadClientBase::GetLinkIndex

// Creates the RTP session in the subthread

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

//

TUint32 CMccSubThreadClientBase::GetLinkId() const

    {

    return iLinkId;

    }

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

// CMccSubThreadClientBase::MccSessionId

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

//

TUint32 CMccSubThreadClientBase::MccSessionId() const

    {

    return iSessionId;

    }

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

// CMccSubThreadClientBase::CloseL 

// Closes all links

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

void CMccSubThreadClientBase::CloseL()

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::StreamsExistsL 

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

TBool CMccSubThreadClientBase::StreamsExistsL()

    {

    return  EFalse;

    }

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

// CMccSubThreadClientBase::StartInactivityTimer

// Starts inactivity timer for a stream 

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

void CMccSubThreadClientBase::StartInactivityTimerL( const TUint32 /*aStreamId*/,

                                            		 TUint32 /*aTimeoutTime*/ )

	{

	User::Leave( KErrNotSupported );

	}

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

// CMccSubThreadClientBase::StopInactivityTimer

// Stops inactivity timer for a stream 

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

void CMccSubThreadClientBase::StopInactivityTimerL( const TUint32 /*aStreamId*/ )

	{

	User::Leave( KErrNotSupported );

	}

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

// CMccSubThreadClientBase::GetSupportedBitratesL

// Gets the supported bitrates from the codec of the specified stream

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

void CMccSubThreadClientBase::GetSupportedBitratesL( const TUint32 /*aStreamId*/,

                                  RArray<TUint>& /*aBitrates*/ )

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::SendRTCPReceiverReportL

// Sends a RTCP receiver report

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

//  

void CMccSubThreadClientBase::SendRTCPReceiverReportL( const TUint32 /*aStreamId*/ )

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::SendRTCPSenderReportL

// Sends a RTCP sender report

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

// 

void CMccSubThreadClientBase::SendRTCPSenderReportL( const TUint32 /*aStreamId*/ )

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::SendRTCPDataL

// Sends Non-RTCP data

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

// 

void CMccSubThreadClientBase::SendRTCPDataL( const TUint32 /*aStreamId*/,

                                             const TDesC8& /*aData*/ )

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::GetFmtpAttrL

// Fetches the FMTP attribute of the current codec

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

// 

void CMccSubThreadClientBase::GetFmtpAttrL( const TUint32 /*aStreamId*/, TDes8& /*aFmtp*/ )

    {

    User::Leave( KErrNotSupported );

    }

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

// CMccSubThreadClientBase::SetPrioritySettingsL 

// Sets priority

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

void CMccSubThreadClientBase::SetPrioritySettingsL( TUint32 aStreamId,

    const TMMFPrioritySettings& aPrioritySet )

    {

    __SUBCONTROLLER_INT1( "CMccSubThreadClientBase::SetPrioritySettingsL, streamId", 

	                      aStreamId )

	__ASSERT_ALWAYS( iStreams.Count(), User::Leave( KErrNotFound ) );

    const TInt index = FindStreamL( aStreamId );

    iStreams[ index ]->SetMMFPriority( aPrioritySet );

	__SUBCONTROLLER( "CMccSubThreadClientBase::SetPrioritySettingsL, exit" )	

    }

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

// CMccSubThreadClientBase::GetSSRCL 

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

void CMccSubThreadClientBase::GetSSRCL( const TUint32  /*aStreamId*/, TUint32& /*aSSRCValue*/ )

	{

 	User::Leave( KErrNotSupported );	

	}

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

// CMccSubThreadClientBase::FindStreamL

// Finds a streams index from the stream array

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

//

TInt CMccSubThreadClientBase::FindStreamL( TUint32 aStreamId )

    {

    const TInt index = FindStream( aStreamId );

    User::LeaveIfError( index );	

    return index;

    }

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

// CMccSubThreadClientBase::FindStream

// Finds a streams index from the stream array

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

//

TInt CMccSubThreadClientBase::FindStream( TUint32 aStreamId )

    {

	__SUBCONTROLLER_INT1( "CMccSubThreadClientBase::FindStream, streamId", aStreamId )

    const TInt strmCount = iStreams.Count();

    for( TInt k = 0; k < strmCount; k++ )

        {

        if( aStreamId == iStreams[k]->MccStreamId() )

            {

            return k;

            }

        }

    return KErrNotFound;

    }

// ========================== OTHER EXPORTED FUNCTIONS =========================

//  End of File