/*
* Copyright (c) 2005 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 "mcertpsource.h"
#include "mcecomrtpsource.h"
#include "mceserial.h"
#include "mceevents.h"
#ifdef MCE_COMMON_SERVER_SIDE
#include <mmccinterface.h>
#include "mcemediaobserver.h"
#include "mcesdpsession.h"
#include "mcemediamanager.h"
#endif//MCE_COMMON_SERVER_SIDE
const TUint KTimeConversion = 1000;
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CMceComRtpSource::NewL
// -----------------------------------------------------------------------------
//
CMceComRtpSource* CMceComRtpSource::NewL()
{
CMceComRtpSource* self = NewLC();
CleanupStack::Pop( self );
return self;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::NewLC
// -----------------------------------------------------------------------------
//
CMceComRtpSource* CMceComRtpSource::NewLC()
{
CMceComRtpSource* self = new (ELeave) CMceComRtpSource();
CleanupStack::PushL( self );
return self;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::ConstructL
// -----------------------------------------------------------------------------
//
void CMceComRtpSource::ConstructL( CMceComRtpSource& aSource )
{
Mem::Copy( this, &aSource, sizeof(CMceComMediaSource) );
Zero();
iSettings = NULL;
iInactivityTimer = aSource.iInactivityTimer;
iBufferLength = aSource.iBufferLength;
iBufferTreshold = aSource.iBufferTreshold;
iTalkBurstIndicator = aSource.iTalkBurstIndicator ?
aSource.iTalkBurstIndicator->AllocL() : NULL;
iIdentity = aSource.iIdentity ? aSource.iIdentity->AllocL() : NULL;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::CloneL
// -----------------------------------------------------------------------------
//
CMceComMediaSource* CMceComRtpSource::CloneL()
{
CMceComRtpSource* copy = new (ELeave) CMceComRtpSource();
CleanupStack::PushL( copy );
copy->ConstructL( *this );
CleanupStack::Pop( copy );
return copy;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::~CMceComRtpSource
// -----------------------------------------------------------------------------
//
CMceComRtpSource::~CMceComRtpSource()
{
delete iTalkBurstIndicator;
delete iIdentity;
delete iSettings;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::CMceComRtpSource
// -----------------------------------------------------------------------------
//
CMceComRtpSource::CMceComRtpSource()
: CMceComMediaSource( KMceRTPSource ),
iInactivityTimer( 0 ),
iBufferLength( KMceJitterBufferLength ),
iBufferTreshold( KMceJitterBufferTreshold ),
iTalkBurstIndicator( NULL ),
iIdentity( NULL )
{
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::InternalizeFlatL
// -----------------------------------------------------------------------------
//
void CMceComRtpSource::InternalizeFlatL( RReadStream& aReadStream )
{
CMceComMediaSource::InternalizeFlatL( aReadStream );
iInactivityTimer = aReadStream.ReadUint32L();
iBufferLength = aReadStream.ReadUint32L();
iBufferTreshold = aReadStream.ReadUint32L();
MceSerial::DecodeL( iTalkBurstIndicator, aReadStream );
MceSerial::DecodeL( iIdentity, aReadStream );
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::ExternalizeFlatL
// -----------------------------------------------------------------------------
//
void CMceComRtpSource::ExternalizeFlatL( RWriteStream& aWriteStream )
{
CMceComMediaSource::ExternalizeFlatL( aWriteStream );
aWriteStream.WriteUint32L( iInactivityTimer );
aWriteStream.WriteUint32L( iBufferLength );
aWriteStream.WriteUint32L( iBufferTreshold );
MceSerial::EncodeL( iTalkBurstIndicator, aWriteStream );
MceSerial::EncodeL( iIdentity, aWriteStream );
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::UpdateL
// -----------------------------------------------------------------------------
//
void CMceComRtpSource::UpdateL( CMceComMediaSource& aUpdate )
{
CMceComMediaSource::UpdateL( aUpdate );
CMceComRtpSource& update = static_cast<CMceComRtpSource&>( aUpdate );
iInactivityTimer = update.iInactivityTimer;
iBufferLength = update.iBufferLength;
iBufferTreshold = update.iBufferTreshold;
delete iTalkBurstIndicator;
iTalkBurstIndicator = NULL;
iTalkBurstIndicator =
update.iTalkBurstIndicator ? update.iTalkBurstIndicator->AllocL() : NULL;
delete iIdentity;
iIdentity = NULL;
iIdentity = update.iIdentity ? update.iIdentity->AllocL() : NULL;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::EventReceivedL
// -----------------------------------------------------------------------------
//
TInt CMceComRtpSource::EventReceivedL( TMceComEvent& aEvent )
{
TInt status = CMceComMediaSource::EventReceivedL( aEvent );
if ( status != KMceEventNotConsumed )
{
return status;
}
if ( aEvent.Id().IsSourceId() )
{
status = aEvent.Handler().HandleL( *this, aEvent );
}
else
{
status = KMceEventNotConsumed;
}
return status;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::InactivityTimer
// -----------------------------------------------------------------------------
//
TUint CMceComRtpSource::InactivityTimer() const
{
return iInactivityTimer * KTimeConversion;
}
#ifdef MCE_COMMON_SERVER_SIDE
// -----------------------------------------------------------------------------
// CMceComRtpSource::MccType
// -----------------------------------------------------------------------------
//
const TUid CMceComRtpSource::MccType()
{
return KUidMccRtpSource;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::InitParamL
// -----------------------------------------------------------------------------
//
const TDesC8& CMceComRtpSource::InitParamL( const CMceComCodec& /*aCodec*/ )
{
delete iSettings;
iSettings = NULL;
TMccRtpSourceSetting setting;
setting.iStandByTimerValue = iInactivityTimer;
TMccRtpSourceSettingBuf settingBuf( setting );
iSettings = settingBuf.AllocL();
return *iSettings;
}
// -----------------------------------------------------------------------------
// CMceComRtpSource::PrepareL
// -----------------------------------------------------------------------------
//
void CMceComRtpSource::PrepareL()
{
if ( MediaStream() && MediaStream()->Session() &&
iIdentity &&
iIdentity->Length() > 0 )
{
MediaStream()->Session()->SdpSession().Manager().SetCNameL( *this, *iIdentity );
}
}
#endif//MCE_COMMON_SERVER_SIDE