RCS feature support in MCE/MCC.
Provides APIs to do RCS chat and file transfer as per RCS specificaitons. For both os these MCE uses the MSRP protocol.
/*
* 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 Interface
*
*/
// INCLUDE FILES
#include <ecom/ecom.h>
#include <mmf/common/mmfbase.h>
#include <ecam.h>
#include "mmccinterface.h"
#include "mmcctranscoder.h"
#include "mccuids.hrh"
#include "mccinternalcodecs.h"
#include "mmccnetworksettings.h"
#include "mccdef.h"
#include "mmccevent.h"
#include "mmcccodecamr.h"
#include "mmcccodecdtmf.h"
#include "mmcccodecinformation.h"
#include "mmcccodecinformationfactory.h"
#include "mmccevents.h"
#include "mmccinterfacelogs.h"
#include "mmcccodech263.h"
const TUid KImplementMccController = { KImplUidMccController };
// EXTERNAL DATA STRUCTURES
// EXTERNAL FUNCTION PROTOTYPES
// CONSTANTS
// MACROS
// LOCAL CONSTANTS AND MACROS
// MODULE DATA STRUCTURES
// LOCAL FUNCTION PROTOTYPES
// FORWARD DECLARATIONS
// ============================= LOCAL FUNCTIONS ===============================
// ============================ MEMBER FUNCTIONS ===============================
// ---------------------------------------------------------------------------
// CMccInterface::CMccInterface
// C++ default constructor can NOT contain any code, that
// might leave.
// ---------------------------------------------------------------------------
//
CMccInterface::CMccInterface() :
iMessageDest( KMccControllerUidInterface ),
iAudioPlayDeviceCustomCommands( iController ),
iAudioRecordDeviceCustomCommands( iController )
{
}
// ---------------------------------------------------------------------------
// CMccInterface::ConstructL
// Symbian 2nd phase constructor can leave.
// ---------------------------------------------------------------------------
//
void CMccInterface::ConstructL( MMccCtrlObserver& aObserver )
{
__INTERFACE( "MccInterface::ConstructL" )
// Open Controller
OpenControllerL( KImplementMccController );
iMccEvent = CMccEvent::NewL( iController, aObserver );
iMccEvent->RequestEventNotification();
CapabilitiesL();
__INTERFACE( "MccInterface::ConstructL, exit" )
}
// ---------------------------------------------------------------------------
// CMccInterface::NewL()
// Static constructor.
// ---------------------------------------------------------------------------
//
EXPORT_C CMccInterface* CMccInterface::NewL( MMccCtrlObserver& aObserver )
{
CMccInterface* self = new(ELeave) CMccInterface();
CleanupStack::PushL( self );
self->ConstructL( aObserver );
CleanupStack::Pop( self );
return self;
}
// ---------------------------------------------------------------------------
// CMccInterface::~CMccInterface()
// Destructor
// ---------------------------------------------------------------------------
//
CMccInterface::~CMccInterface()
{
__INTERFACE( "MccInterface::~CMccInterface" )
delete iMccEvent;
iController.Close();
iCodecInformation.ResetAndDestroy();
iCodecInformation.Close();
iEndpointInfos.Reset();
iEndpointInfos.Close();
REComSession::FinalClose();
__INTERFACE( "MccInterface::~CMccInterface, exit" )
}
// -----------------------------------------------------------------------------
// CMccInterface::CapabilitiesL()
// Get supported codecs from controller.
// -----------------------------------------------------------------------------
//
void CMccInterface::CapabilitiesL()
{
__INTERFACE( "MccInterface::CapabilitiesL" )
RArray<TFourCC> codecs;
CMccCodecInformationFactory* codecFactory = CMccCodecInformationFactory::NewL();
CleanupStack::PushL( codecFactory );
GetSupportedCodecs( codecs );
TFourCC fourccValue;
TInt codecCount = codecs.Count();
__INTERFACE_INT1( "MccInterface::CapabilitiesL, count of found codecs:", codecCount )
for ( TInt k = 0; k < codecCount; k++ )
{
fourccValue = codecs[k];
CMccCodecInformation* codec = codecFactory->CreateCodecInformationL( fourccValue );
if ( codec )
{
CleanupStack::PushL( codec );
__INTERFACE_STR8( "MccInterface::CapabilitiesL, appending:", codec->SdpName() )
iCodecInformation.AppendL( codec );
CleanupStack::Pop( codec );
}
if ( fourccValue == KMccFourCCIdG711 )
{
codec = codecFactory->CreateCodecInformationL( fourccValue );
CleanupStack::PushL( codec );
if ( 0 == codec->SdpName().CompareF( KPCMUSdpName ) )
{
codec->SetSdpName( KPCMASdpName );
}
else
{
codec->SetSdpName( KPCMUSdpName );
}
__INTERFACE_STR8( "MccInterface::CapabilitiesL, appending:", codec->SdpName() )
iCodecInformation.AppendL( codec );
CleanupStack::Pop( codec );
}
if ( fourccValue == KMccFourCCIdH263 )
{
codec = codecFactory->CreateCodecInformationL( fourccValue );
CleanupStack::PushL( codec );
if ( 0 == codec->SdpName().CompareF( KH2632000SdpName ) )
{
// Changes also sdpname
codec->SetCodecMode( KH263FormatModeOld );
}
else
{
// Changes also sdpname
codec->SetCodecMode( KH263FormatModeNew );
}
__INTERFACE_STR8( "MccInterface::CapabilitiesL, appending:", codec->SdpName() )
iCodecInformation.AppendL( codec );
CleanupStack::Pop( codec );
}
}
codecs.Close();
CleanupStack::PopAndDestroy( codecFactory );
__INTERFACE( "MccInterface::CapabilitiesL, exit" )
}
// -----------------------------------------------------------------------------
// CMccInterface::GetSupportedCodecs()
// Get supported codecs.
// -----------------------------------------------------------------------------
//
TInt CMccInterface::GetSupportedCodecs( RArray<TFourCC>& aCodecs )
{
__INTERFACE( "MccInterface::GetSupportedCodecs" )
TInt err = KErrNone;
TMccSession session;
TInt count = session.iFourCCArray.Count();
for ( TInt i = 0; i < count; i++)
{
session.iFourCCArray[i] = NULL;
}
TMccSessionPckg package( session );
err = iController.CustomCommandSync( iMessageDest,
EMccGetSupportedCodecs,
package,
KNullDesC8,
package );
if ( !err )
{
count = package().iFourCCArray.Count();
__INTERFACE_INT1( "MccInterface::GetSupportedCodecs, found", count )
for( TInt i = 0; i < count; i++ )
{
if ( package().iFourCCArray[i] != NULL )
{
aCodecs.Append( package().iFourCCArray[i] );
}
}
}
__INTERFACE_INT1( "MccInterface::GetSupportedCodecs, exit with ", err )
return err;
}
// -----------------------------------------------------------------------------
// CMccInterface::OpenControllerL()
// Opens Mcc Controller
// -----------------------------------------------------------------------------
//
void CMccInterface::OpenControllerL( const TUid& aControllerUid )
{
__INTERFACE( "MccInterface::OpenControllerL" )
TInt error = KErrNone;
TMMFPrioritySettings settings;
settings.iPriority = EPriorityNormal;
CMMFControllerImplementationInformation* implInfo =
CMMFControllerImplementationInformation::NewL( aControllerUid );
CleanupStack::PushL( implInfo );
__INTERFACE_INT1( "MccInterface::OpenController, heapsize:",
implInfo->HeapSpaceRequired() )
error = iController.Open( *implInfo, settings );
if ( error )
{
iController.Close();
__INTERFACE_INT1( "MccInterface::OpenController, exit with", error)
User::Leave( error );
}
CleanupStack::PopAndDestroy( implInfo );
__INTERFACE_INT1( "MccInterface::OpenController, exit with", error)
}
// ---------------------------------------------------------------------------
// CMccInterface::SetRemoteAddress
// Set remote IP address and port number for a given RTP session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::SetRemoteAddress( TUint32 aSessionId,
TUint32 aLinkId,
const TInetAddr& aRemoteAddr,
TUint aRemoteRtcpPort )
{
__INTERFACE( "MccInterface::SetRemoteAddress" )
TInt err = KErrNone;
TMccAddress addr;
addr.iSessionID = aSessionId;
addr.iLinkID = aLinkId;
addr.iAddress = aRemoteAddr;
TMccAddressPckg package( addr );
if ( aRemoteRtcpPort == 0 )
{
err = iController.CustomCommandSync( iMessageDest,
EMccSetRemoteAddress,
package,
KNullDesC8 );
}
if ( aRemoteRtcpPort != 0)
{
__INTERFACE_INT1( "RtcpPort = ", aRemoteRtcpPort )
err = iController.CustomCommandSync( iMessageDest,
EMccSetRemoteRtcpAddr,
package,
KNullDesC8 );
}
__INTERFACE_INT1( "MccInterface::SetRemoteAddress, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetRemoteAddress
// Set remote msrp path and port number for a given msrp session and connects with remote end point.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::SetRemoteMsrpPath( TUint32 aSessionId,
TUint32 aLinkId,
TDes8 &aRemoteMsrpPath,
TDes8 &aConnStatus)
{
__INTERFACE( "MccInterface::SetRemoteMsrpPath" )
TInt err = KErrNone;
TMccAddress addr;
addr.iSessionID = aSessionId;
addr.iLinkID = aLinkId;
addr.iRemoteMsrpPath = aRemoteMsrpPath;
addr.iConnStatus = aConnStatus;
TMccAddressPckg package( addr );
err = iController.CustomCommandSync( iMessageDest,
EMccSetRemoteMsrpPath,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::SetRemoteMsrpPath, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::CreateSession
// Creates a new RTP session with a remote participant.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CreateSession( TUint32& aSessionId )
{
__INTERFACE( "MccInterface::CreateSession" )
TMccCreateSession pktSession;
TMccCreateSessionPckg package( pktSession );
TInt result = iController.CustomCommandSync( iMessageDest,
EMccCreateSession,
package,
KNullDesC8,
package );
if ( result == KErrNone )
{
aSessionId = package().iSessionID;
}
__INTERFACE_INT1( "MccInterface::CreateSession, exit with ", result )
return result;
}
// ---------------------------------------------------------------------------
// CMccInterface::CreateLink
// Creates a new Mcc link with a remote participant.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CreateLink( TUint32 aSessionId,
TInt aLinkType,
TUint32& aLinkId,
TMccNetSettings& aNetSettings )
{
__INTERFACE( "MccInterface::CreateLink")
TMccCreateLink pktLink;
pktLink.iSessionID = aSessionId;
pktLink.iLinkType = aLinkType;
pktLink.iIapId = aNetSettings.iIapId;
pktLink.iRemoteAddress = aNetSettings.iRemoteAddress;
pktLink.iLocalAddress.SetPort( aNetSettings.iLocalAddress.Port() );
pktLink.iIpTOS = aNetSettings.iMediaQosValue;
TMccCreateLinkPckg package( pktLink );
TInt result = iController.CustomCommandSync( iMessageDest,
EMccCreateLink,
package,
KNullDesC8,
package );
if ( KErrNone == result )
{
aLinkId = package().iLinkID;
}
__INTERFACE_INT1( "MccInterface::CreateLink, exit with ", result )
return result;
}
// ---------------------------------------------------------------------------
// CMccInterface::CreateLink
// Creates a new Mcc link with a remote participant.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CreateLink( TUint32 aSessionId,
TInt aLinkType,
TUint32& aLinkId,
TMccMsrpSettings& aNetSettings)
{
__INTERFACE( "MccInterface::CreateLink with msrpsettings")
TMccCreateLink pktLink;
pktLink.iSessionID = aSessionId;
pktLink.iLinkType = aLinkType;
pktLink.iIapId = aNetSettings.iIapId;
pktLink.iRemoteAddress = aNetSettings.iRemoteAddress;
pktLink.iLocalAddress.SetPort( aNetSettings.iLocalAddress.Port() );
pktLink.iIpTOS = aNetSettings.iMediaQosValue;
TBool fileShare = EFalse;
if ( aNetSettings.iFileShare )
{
fileShare = ETrue;
if ( NULL != aNetSettings.iFileName )
{
pktLink.iFileName.Zero();
pktLink.iFileName.Copy( aNetSettings.iFileName->Des());
}
pktLink.iFileSize = aNetSettings.iFileSize;
if (NULL != aNetSettings.iFileType )
{
pktLink.iFileType.Zero();
pktLink.iFileType.Copy(aNetSettings.iFileType->Des());
}
pktLink.iFileShare = aNetSettings.iFileShare;
pktLink.iFTProgressNotification = aNetSettings.iFTProgressNotification;
}
//pktLink.iLocalMsrpPath = aNetSettings.iLocalMsrpPath;
pktLink.iLocalMsrpPath.Zero();
TMccCreateLinkPckg package( pktLink );
TInt result = iController.CustomCommandSync( iMessageDest,
EMccCreateLink,
package,
KNullDesC8,
package );
if ( KErrNone == result )
{
aLinkId = package().iLinkID;
if (package().iLocalMsrpPath.Length() > 0 )
{
aNetSettings.iLocalMsrpPath = package().iLocalMsrpPath.Alloc();
}
}
__INTERFACE_INT1( "MccInterface::CreateLink, exit with ", result )
return result;
}
/*
EXPORT_C TInt CMccInterface::CreateLink( TUint32 aSessionId,
TInt aLinkType,
TUint32& aLinkId,
TMccNetSettings& aNetSettings,
TDes8 &aLocalMsrpPath)
{
// not required ..
// need to be removed.
return 0;
}
*/
// ---------------------------------------------------------------------------
// CMccInterface::CloseSession
// Closes RTP session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CloseSession( TUint32 aSessionId )
{
__INTERFACE( "MccInterface::CloseSession" )
TInt err = KErrNone;
TMccSession sessID;
sessID.iSessionID = aSessionId;
TMccSessionPckg package( sessID );
err = iController.CustomCommandSync( iMessageDest,
EMccCloseSession,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::CloseSession, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::CloseLink
// Closes Mcc link.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CloseLink( TUint32 aSessionId, TUint32 aLinkId )
{
__INTERFACE( "MccInterface::CloseLink" )
TInt err = KErrNone;
TMccGenericMessage message;
message.iSessionID = aSessionId;
message.iLinkID = aLinkId;
TMccGenericMsgBuffer package( message );
err = iController.CustomCommandSync( iMessageDest,
EMccCloseLink,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::CloseLink, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::CreateStream
// Creates a stream to a RTP session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CreateStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32& aStreamId,
TInt aStreamType,
CMccCodecInformation& aCodecInformation )
{
__INTERFACE( "MccInterface::CreateStream" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
TMccGenericMsgBuffer msgBuffer( genMessage );
TMccCreateStreamParam message;
message.iPayloadType = aCodecInformation.PayloadType();
message.iFourCC = aCodecInformation.FourCC();
message.iStreamType = aStreamType;
message.iPrioritySettings.iPriority = aCodecInformation.Priority();
message.iPrioritySettings.iPref =
TMdaPriorityPreference( aCodecInformation.PriorityPreference() );
message.iStandByTimer = aCodecInformation.JitterBufInactivityTimeOut();
TMccCreateStreamParamPckg messagePckg( message );
/* Call the controller */
TInt err = iController.CustomCommandSync( iMessageDest, EMccCreateStream,
msgBuffer, messagePckg,
msgBuffer );
if( err != KErrNone )
{
return err;
}
aStreamId = msgBuffer().iStreamID;
err = this->SetCodec( aSessionId, aLinkId, aStreamId, aCodecInformation );
__INTERFACE_INT1( "MccInterface::CreateStream, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::DeleteStream
// Deletes media stream in a given session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::DeleteStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId )
{
__INTERFACE( "MccInterface::DeleteStream" )
TInt err = KErrNone;
TMccSession sessID;
sessID.iSessionID = aSessionId;
sessID.iLinkID = aLinkId;
sessID.iStreamID = aStreamId;
TMccSessionPckg package( sessID );
err = iController.CustomCommandSync( iMessageDest,
EMccDeleteStream,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::DeleteStream, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::StartInactivityTimer
// Starts inactivity timer for a stream in a given session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::StartInactivityTimer( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aTimeoutTime,
TUint32 /*aEndpointId*/ )
{
__INTERFACE( "MccInterface::StartInactivityTimer" )
TMccInactivityTimer inactivityTimer;
inactivityTimer.iSessionID = aSessionId;
inactivityTimer.iLinkID = aLinkId;
inactivityTimer.iStreamID = aStreamId;
inactivityTimer.iTimeoutTime = aTimeoutTime;
TMccInactivityTimerPckg package( inactivityTimer );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccInactivityTimerStart,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::StartInactivityTimer, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::StopInactivityTimer
// Stops inactivity timer for a stream in a given session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::StopInactivityTimer( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aEndpointId )
{
__INTERFACE( "MccInterface::StopInactivityTimer" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
genMessage.iStreamID = aStreamId;
genMessage.iEndpointID = aEndpointId;
TMccGenericMsgBuffer msgBuffer( genMessage );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccInactivityTimerStop,
msgBuffer,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::StopInactivityTimer, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::PrepareStream
// Prepares a stream so that it is ready to be started.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::PrepareStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aSinkSourceId )
{
__INTERFACE( "MccInterface::PrepareStream" )
TInt err = KErrNone;
TMccSession sessID;
sessID.iSessionID = aSessionId;
sessID.iLinkID = aLinkId;
sessID.iStreamID = aStreamId;
sessID.iEndpointID = aSinkSourceId;
TMccSessionPckg package( sessID );
err = iController.CustomCommandSync( iMessageDest,
EMccPrepareStream,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::PrepareStream, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::StartStream
// Starts to send/receive media stream in a given session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::StartStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aSinkSourceId,
TBool aPaused,
TBool aEnableRTCP )
{
__INTERFACE( "MccInterface::StartStream" )
TInt err = KErrNone;
TMccStream params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iEndpointID = aSinkSourceId;
params.iStreamPaused = aPaused;
params.iEnableRTCP = aEnableRTCP;
TMccStreamPckg package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccStartStream,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::StartStream, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::PauseStream
// Pauses media stream in a given session. No RTP packets are send/received anymore.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::PauseStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aSinkSourceId,
TBool aEnableRTCP )
{
__INTERFACE( "MccInterface::PauseStream" )
TInt err = KErrNone;
TMccStream params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iEndpointID = aSinkSourceId;
params.iEnableRTCP = aEnableRTCP;
TMccStreamPckg package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccPauseStream,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::PauseStream, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::ResumeStream
// Resumes paused media stream in a given session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::ResumeStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aSinkSourceId,
TBool aEnableRTCP )
{
__INTERFACE( "MccInterface::ResumeStream" )
TInt err = KErrNone;
TMccStream params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iEndpointID = aSinkSourceId;
params.iEnableRTCP = aEnableRTCP;
TMccStreamPckg package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccResumeStream,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::ResumeStream, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::StopStream
// Stops sending/receiving media stream in a given session.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::StopStream( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aSinkSourceId )
{
__INTERFACE( "MccInterface::StopStream" )
TInt err = KErrNone;
TMccSession sessID;
sessID.iSessionID = aSessionId;
sessID.iLinkID = aLinkId;
sessID.iStreamID = aStreamId;
sessID.iEndpointID = aSinkSourceId;
TMccSessionPckg package( sessID );
err = iController.CustomCommandSync( iMessageDest,
EMccStopStream,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::StopStream, exit with ", err )
return err;
}
// -----------------------------------------------------------------------------
// CMccInterfaceImpl::GetCodecL()
// Gets current codec used in a given stream.
// -----------------------------------------------------------------------------
//
EXPORT_C CMccCodecInformation* CMccInterface::CodecL( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId )
{
__INTERFACE( "MccInterface::GetCodecL" )
TMccGenericMessage msg;
msg.iSessionID = aSessionId;
msg.iLinkID = aLinkId;
msg.iStreamID = aStreamId;
TMccGenericMsgBuffer msgBuffer( msg );
TMccCodecInfo codecInfo;
TMccCodecInfoBuffer codecBuffer( codecInfo );
TInt err = iController.CustomCommandSync( iMessageDest, EMccGetCodec, msgBuffer,
KNullDesC8, codecBuffer );
if ( err != KErrNone )
{
User::Leave( err );
}
// Now we need to find the correspoding codec from iCodecArray & clone it.
// Then we need to set the parameters returned from controller which are in codecInfo
// to that cloned codec.
TInt count = iCodecInformation.Count();
TInt index = KErrNotFound;
TInt counter = 0;
// If fourcc match, we've got the right one.
TFourCC fourcc;
while ( counter < count )
{
fourcc = iCodecInformation[counter]->FourCC();
if( fourcc == codecBuffer().iFourCC )
{
index = counter;
counter = count;
}
counter++;
}
if( index == KErrNotFound )
{
User::Leave( KErrNotFound );
}
CMccCodecInformation* retCodec = iCodecInformation[index]->CloneDetailedL();
retCodec->SetValues( codecBuffer() );
retCodec->CreateFmtpAttrListL();
__INTERFACE( "MccInterface::GetCodecL, exit" )
return retCodec;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetCodec
// Sets codec to be used in a given stream.
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::SetCodec( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
CMccCodecInformation& aCodecInformation
)
{
__INTERFACE( "MccInterface::SetCodec" )
TMccCodecInfo codecInfo;
aCodecInformation.GetValues( codecInfo );
codecInfo.iSessionID = aSessionId;
codecInfo.iLinkID = aLinkId;
codecInfo.iStreamID = aStreamId;
TMccCodecInfoBuffer infoBuffer( codecInfo );
__INTERFACE_INT1( "MccInterface SessionID", codecInfo.iSessionID )
__INTERFACE_INT1( "MccInterface LinkID", codecInfo.iLinkID )
__INTERFACE_INT1( "MccInterface StreamID", codecInfo.iStreamID )
__INTERFACE_INT1( "MccInterface FourCC", codecInfo.iFourCC.FourCC() )
__INTERFACE_INT1( "MccInterface AlgoUsed", codecInfo.iAlgoUsed )
__INTERFACE_INT1( "MccInterface Bitrate", codecInfo.iBitrate )
__INTERFACE_INT1( "MccInterface CodecMode", codecInfo.iCodecMode )
__INTERFACE_INT1( "MccInterface EnableDTX", codecInfo.iEnableDTX )
__INTERFACE_INT1( "MccInterface MaxPtime", codecInfo.iMaxPtime )
__INTERFACE_INT1( "MccInterface Ptime", codecInfo.iPtime )
__INTERFACE_INT1( "MccInterface PayloadType", codecInfo.iPayloadType )
__INTERFACE_INT1( "MccInterface RedundantPayload",
codecInfo.iRedundantPayload )
__INTERFACE_INT1( "MccInterface RedundancyCount", codecInfo.iRedundancyCount )
__INTERFACE_INT1( "MccInterface FrameSize", codecInfo.iFrameSize )
__INTERFACE_INT1( "MccInterface HwFrameTime", codecInfo.iHwFrameTime )
__INTERFACE_INT1( "MccInterface BitrateMask", codecInfo.iBitrateMask )
__INTERFACE_INT1( "MccInterface AverageBitrate", codecInfo.iAverageBitrate )
__INTERFACE_INT1( "MccInterface Framerate", (TInt) codecInfo.iFramerate )
__INTERFACE_INT1( "MccInterface iComfortNoiseGenerationPt",
codecInfo.iComfortNoiseGenerationPt )
__INTERFACE_INT1( "MccInterface VideoWidth", codecInfo.iVideoWidth )
__INTERFACE_INT1( "MccInterface VideoHeight", codecInfo.iVideoHeight )
__INTERFACE_INT1( "MccInterface JitterBufInactivityTimeOut",
codecInfo.iJitterBufInactivityTimeOut )
__INTERFACE_INT1( "MccInterface JitterBufThreshold",
codecInfo.iJitterBufThreshold )
__INTERFACE_INT1( "MccInterface JitterBufBufferLength",
codecInfo.iJitterBufBufferLength )
__INTERFACE_INT1( "MccInterface JitterBufPlayToneTimeout",
codecInfo.iJitterBufPlayToneTimeout )
__INTERFACE_INT1( "MccInterface JitterBufPlayToneFrequency",
codecInfo.iJitterBufPlayToneFrequency )
__INTERFACE_INT1( "MccInterface JitterBufPlayToneDuration",
codecInfo.iJitterBufPlayToneDuration )
__INTERFACE_INT1( "MccInterface Priority", codecInfo.iPriority.iPriority )
__INTERFACE_INT1( "MccInterface Preference", codecInfo.iPriority.iPref )
__INTERFACE_INT1( "MccInterface iModeChangePeriod",
codecInfo.iModeChangePeriod )
__INTERFACE_INT1( "MccInterface iNeighbor", codecInfo.iNeighbor )
__INTERFACE_INT1( "MccInterface Keepalive interval",
codecInfo.iKeepaliveInterval )
__INTERFACE_INT1( "MccInterface Keepalive payloadtype",
codecInfo.iKeepalivePT )
__INTERFACE_INT1( "MccInterface Keepalive data len",
codecInfo.iKeepaliveData.Length() )
__INTERFACE_INT1( "MccInterface MaxRed", codecInfo.iMaxRed )
TInt err = iController.CustomCommandSync( iMessageDest,
EMccSetCodec,
infoBuffer,
KNullDesC8,
infoBuffer );
// Return payloadtype allocated
aCodecInformation.SetPayloadType( infoBuffer().iPayloadType );
__INTERFACE_INT1( "MccInterface Final PayloadType",
aCodecInformation.PayloadType() )
__INTERFACE_INT1( "MccInterface::SetCodec err",
err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetCapabilities
// Get Capabilities
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::GetCapabilities(
RPointerArray<CMccCodecInformation>& aCodecInformation ) const
{
__INTERFACE( "MccInterface::GetCapabilities" )
TInt count = iCodecInformation.Count();
aCodecInformation.ResetAndDestroy();
if( count )
{
CMccCodecInformation* tempCodec = NULL;
TInt err( KErrNone );
for ( TInt i = 0; i < count; i++ )
{
// FIX ME for leavescan, easiest way to do this is to introduce an API
// break so we can do harm on offending clients.
TRAP( err, (tempCodec = iCodecInformation[i]->CloneDefaultsL()) );
if( err != KErrNone )
{
aCodecInformation.ResetAndDestroy();
return err;
}
err = aCodecInformation.Append( tempCodec );
if (err != KErrNone )
{
delete tempCodec;
}
}
return err;
}
else
{
return KErrNotReady;
}
}
// ---------------------------------------------------------------------------
// CMccInterface::SendMediaSignalL
// Sends media signalling to uplink if possible
// ---------------------------------------------------------------------------
//
EXPORT_C void CMccInterface::SendMediaSignalL( const TMccEvent& aEvent )
{
__INTERFACE( "MccInterface::SendMediaSignalL" )
TMccEventPackage pack( aEvent );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccSendMediaSignal,
pack, KNullDesC8 );
User::LeaveIfError( err );
}
/*
// ---------------------------------------------------------------------------
// CMccInterface::GetCodecDefaultsL
// ---------------------------------------------------------------------------
//
EXPORT_C CMccCodecInformation* CMccInterface::GetCodecDefaultsL(
const TUid aType, TInt aStreamType, const TDesC8& aParam )
{
__INTERFACE( "MccInterface::GetCodecDefaultsL" )
TMccCodecInfo codecInfo;
TMccGenericMessage msg;
msg.iSessionID = 0;
msg.iLinkID = 0;
msg.iStreamID = aType.iUid;
msg.iParam1 = aParam;
TMccGenericMsgBuffer msgBuffer( msg );
if (aStreamType == EMccAudioUplinkStream ||
aStreamType == EMccAudioDownlinkStream ||
aStreamType == KMccAudioLocalStream )
{
codecInfo.iType = KUidMediaTypeAudio;
}
else
{
codecInfo.iType = KUidMediaTypeVideo;
}
TMccCodecInfoBuffer codecBuffer( codecInfo );
User::LeaveIfError(iController.CustomCommandSync( iMessageDest, EMccGetCodec, msgBuffer,
KNullDesC8, codecBuffer ) );
// Now we need to find the correspoding codec from iCodecArray & clone it.
// Then we need to set the parameters returned from controller which are in codecInfo
// to that cloned codec.
TInt count = iCodecInformation.Count();
TInt index = KErrNotFound;
TInt counter = 0;
// If fourcc match, we've got the right one.
TFourCC fourcc;
while ( counter < count )
{
fourcc = iCodecInformation[counter]->FourCC();
if( fourcc == codecBuffer().iFourCC )
{
index = counter;
counter = count;
}
counter++;
}
// See if we've found the correct codec...
if( index == KErrNotFound )
{
User::Leave( KErrNotFound );
}
CMccCodecInformation* retCodec = iCodecInformation[index]->CloneDetailedL();
retCodec->SetValues( codecBuffer() );
retCodec->CreateFmtpAttrListL();
return retCodec;
}
*/
// ---------------------------------------------------------------------------
// CMccInterface::GetDefaultCapabilities
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::GetCapabilities( const TUid /*aType*/, TInt /*aStreamType*/,
const TDesC8& /*aParam*/, RPointerArray<CMccCodecInformation>& /*aCapabilities*/ )
{
return KErrNotSupported;
}
// ---------------------------------------------------------------------------
// CMccInterface::LinkExists
// ---------------------------------------------------------------------------
//
EXPORT_C TBool CMccInterface::LinkExists( TUint32 /*aSessionId*/,
TUint32& /*aLinkId*/, const TMccNetSettings& /*aNetSettings*/ )
{
__INTERFACE( "MccInterface::LinkExists" )
return EFalse;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSSRC
// Get Synchronization source
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::GetSSRC( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aEndpointId,
TUint32& aSSRC )
{
__INTERFACE( "MccInterface::GetSSRC" )
TMccGenericMessage message;
message.iSessionID = aSessionId;
message.iLinkID = aLinkId;
message.iStreamID = aStreamId;
message.iEndpointID = aEndpointId;
TMccGenericMsgBuffer messagePckg( message );
// payload contains SSRC info
TMccSSRC ssrc;
TMccSSRCPckg ssrcPckg ( ssrc );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccGetSSRC,
messagePckg,
KNullDesC8,
ssrcPckg
);
if ( err == KErrNone )
{
aSSRC = ssrcPckg().iSSRC;// ssrc.iSSRC;
}
__INTERFACE_INT1( "MccInterface::GetSSRC, exit with", err)
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::AddDataSink
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::AddDataSink( const TUid aSinkType,
const TDesC8& aParam, TUint32& aSinkSourceId )
{
__INTERFACE_INT1( "MccInterface::AddDataSink, type", aSinkType.iUid )
__INTERFACE_INT1( "MccInterface::AddDataSink, initdata len:", aParam.Length() )
TInt err = KErrNone;
TMMFMessageDestination handleInfo;
err = iController.AddDataSink( aSinkType, aParam, handleInfo );
if ( err == KErrNone )
{
TMccSession sessID;
TMccSessionPckg package( sessID );
err = iController.CustomCommandSync( iMessageDest,
EMccGetSinkId,
package,
KNullDesC8,
package );
if ( !err )
{
aSinkSourceId = package().iEndpointID;
StoreEndpointInfo( aSinkSourceId, handleInfo );
}
}
__INTERFACE_INT1( "MccInterface::AddDataSink, exit with", err)
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::AddDataSource
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::AddDataSource( const TUid aSourceType,
const TDesC8& aParam, TUint32& aSinkSourceId )
{
__INTERFACE_INT1( "MccInterface::AddDataSource, type", aSourceType.iUid )
__INTERFACE_INT1( "MccInterface::AddDataSource, initdata len:", aParam.Length() )
TInt err = KErrNone;
TMMFMessageDestination handleInfo;
err = iController.AddDataSource( aSourceType, aParam, handleInfo );
if ( err == KErrNone )
{
TMccSession sessID;
TMccSessionPckg package( sessID );
err = iController.CustomCommandSync( iMessageDest,
EMccGetSourceId,
package,
KNullDesC8,
package );
if ( !err )
{
aSinkSourceId = package().iEndpointID;
StoreEndpointInfo( aSinkSourceId, handleInfo );
}
}
__INTERFACE_INT1( "MccInterface::AddDataSource, exit with", err)
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSupportedBitrates
// Gets supported bit rates from the codec of the specified stream
// ---------------------------------------------------------------------------
//
EXPORT_C TBool CMccInterface::StreamsExists( TUint32 aSessionId,
TUint32 aLinkId )
{
__INTERFACE( "MccInterface::StreamsExists" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
TMccGenericMsgBuffer messagePckg( genMessage );
TInt result = iController.CustomCommandSync( iMessageDest,
EMccStreamsExists,
messagePckg,
KNullDesC8 );
TBool ret = EFalse;
if ( result == KErrNone )
{
ret = ETrue;
}
__INTERFACE_INT1( "MccInterface::StreamsExists, exit with ", ret )
return ret;
}
// ---------------------------------------------------------------------------
// CMccInterface::UpdateDataSink
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::UpdateDataSink( TUint32 aSessionId, TUint32 aLinkId,
TUint32 aStreamId, TUint32 aEndpointId,
const TDesC8& aParam )
{
__INTERFACE( "MccInterface::UpdateDataSink" )
TInt err = KErrNone;
TMccStream params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iEndpointID = aEndpointId;
TMccStreamPckg package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccUpdateDataSink,
package,
aParam );
__INTERFACE_INT1( "MccInterface::UpdateDataSink, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::UpdateDataSource
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::UpdateDataSource( TUint32 aSessionId, TUint32 aLinkId,
TUint32 aStreamId, TUint32 aEndpointId,
const TDesC8& aParam )
{
__INTERFACE( "MccInterface::UpdateDataSource" )
TInt err = KErrNone;
TMccStream params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iEndpointID = aEndpointId;
TMccStreamPckg package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccUpdateDataSource,
package,
aParam );
__INTERFACE_INT1( "MccInterface::UpdateDataSource, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::RemoveDataSink
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::RemoveDataSink(
TUint32 /*aSessionId*/,
TUint32 /*aLinkId*/,
TUint32 /*aStreamId*/,
TUint32 aEndpointId )
{
TInt err = KErrNone;
TMMFMessageDestination sourceHandleInfo = FindEndpointInfo( aEndpointId, err );
if ( !err )
{
err = iController.RemoveDataSink( sourceHandleInfo );
RemoveEndpointInfo( aEndpointId );
}
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::RemoveDataSource
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::RemoveDataSource(
TUint32 /*aSessionId*/,
TUint32 /*aLinkId*/,
TUint32 /*aStreamId*/,
TUint32 aEndpointId )
{
TInt err = KErrNone;
TMMFMessageDestination sinkHandleInfo = FindEndpointInfo( aEndpointId, err );
if ( !err )
{
err = iController.RemoveDataSource( sinkHandleInfo );
RemoveEndpointInfo( aEndpointId );
}
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::Reuse
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::Reuse( TUint32 aSessionId, TUint32 aLinkId,
TUint32 aStreamId, TUint32 aEndpointId )
{
__INTERFACE( "MccInterface::Reuse" )
TInt err = KErrNone;
TMccStream params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iEndpointID = aEndpointId;
TMccStreamPckg package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccReuse,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::Reuse, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::ReferenceCount
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::ReferenceCount(
TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aEndpointId,
TUint& aCount )
{
__INTERFACE( "MccInterface::ReferenceCount" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
genMessage.iStreamID = aStreamId;
genMessage.iEndpointID = aEndpointId;
TMccGenericMsgBuffer msgBuffer( genMessage );
TInt err( KErrNone );
err = iController.CustomCommandSync( iMessageDest,
EMccGetReferenceCount,
msgBuffer,
KNullDesC8,
msgBuffer );
if ( !err )
{
aCount = msgBuffer().iParam4;
__INTERFACE_INT1( "MccInterface::ReferenceCount, refcount:", aCount )
}
__INTERFACE_INT1( "MccInterface::ReferenceCount, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetParameter
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::GetParameter( TUint32 aSessionId, TUint32 aLinkId,
TUint32 aStreamId, TUint32 aEndpointId,
TUint32 aParam, TDes8& aVal )
{
__INTERFACE( "MccInterface::GetParameter" )
TInt retVal( KErrNone );
switch( aParam )
{
case KMccCamZoomFactor:
case KMccCamDigitZoomFactor:
case KMccCamContrast:
case KMccCamBrightness:
case KMccCamWhiteBalance:
case KMccCamExposure:
{
TPckgBuf<TInt> buffer;
retVal = GetCameraParameter( aParam, buffer() );
aVal = buffer;
break;
}
case KMccCamInfo:
{
TMccVideoInfoBuf2 buffer;
buffer.Copy( aVal );
TRAP( retVal, buffer().iInfo =
GetCameraInfoL( buffer().iCameraIndex ) );
aVal = buffer;
break;
}
case KMccCamCount:
{
TPckgBuf<TInt> buffer;
TRAP( retVal, buffer() = GetNumOfCamerasL() );
aVal = buffer;
break;
}
case KMccCamLocalVideo:
{
retVal = GetViewFinderSettings( aParam, aEndpointId, aVal );
break;
}
case KMccMicGain:
{
TPckgBuf<TInt> buffer;
retVal = GetGain( buffer() );
aVal = buffer;
break;
}
case KMccMicMaxGain:
{
TPckgBuf<TInt> buffer;
retVal = MaxGain( aSessionId, aLinkId, aStreamId, buffer() );
aVal = buffer;
break;
}
case KMccMicBalance:
{
break;
}
case KMccSpeakerVolume:
{
TPckgBuf<TInt> buffer;
retVal = Volume( buffer() );
aVal = buffer;
break;
}
case KMccSpeakerMaxVolume:
{
TPckgBuf<TInt> buffer;
retVal = MaxVolume( aSessionId, aLinkId, aStreamId, buffer() );
aVal = buffer;
break;
}
case KMccSpeakerBalance:
{
break;
}
case KMccSpeakerRouting:
{
TPckgBuf<TUint32> buffer;
retVal = AudioRouting( aSessionId, aLinkId, aStreamId, buffer() );
aVal = buffer;
break;
}
case KMccFileInfo:
case KMccFileName:
case KMccFileDuration:
case KMccFilePosition:
case KMccFileVideoFrameRate:
case KMccFileVideoBitRate:
case KMccFileVideoFrameSize:
case KMccFileAudioBitRate:
case KMccFileAudioFourCC:
case KMccFileVideoFourCC:
case KMccFileFastForward:
case KMccDisplayLocalVideo:
case KMccConfigKey:
{
retVal = GetEndpointParameter( aParam,
aSessionId,
aLinkId,
aStreamId,
aEndpointId,
aVal );
break;
}
default:
{
retVal = KErrArgument;
break;
}
}
__INTERFACE( "MccInterface::GetParameter, exit" )
return retVal;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetParameter
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::SetParameter( TUint32 aSessionId, TUint32 aLinkId,
TUint32 aStreamId, TUint32 aEndpointId,
TUint32 aParam, const TDesC8& aVal )
{
TInt retVal( KErrNone );
switch( aParam )
{
case KMccCamZoomFactor:
case KMccCamDigitZoomFactor:
case KMccCamContrast:
case KMccCamBrightness:
case KMccCamWhiteBalance:
case KMccCamExposure:
{
TPckgBuf<TInt> buffer;
buffer.Copy( aVal );
retVal = SetCameraParameter( aParam, buffer() );
break;
}
case KMccCamLocalVideo:
{
if ( aVal.Length() )
{
retVal = EnableViewFinder( aVal );
}
else
{
retVal = DisableViewFinder();
}
break;
}
case KMccMicGain:
{
TPckgBuf<TInt> buffer;
buffer.Copy( aVal );
retVal = SetGain( buffer() );
break;
}
case KMccMicBalance:
break;
case KMccSpeakerVolume:
{
TPckgBuf<TInt> buffer;
buffer.Copy( aVal );
retVal = SetVolume( buffer() );
break;
}
case KMccSpeakerBalance:
break;
case KMccSpeakerRouting:
{
TPckgBuf<TInt> buffer;
buffer.Copy( aVal );
retVal = SetAudioRouting( aSessionId, aLinkId, aStreamId, buffer() );
break;
}
case KMccFileInfo:
case KMccFileName:
case KMccFileDuration:
case KMccFilePosition:
case KMccFileVideoFrameRate:
case KMccFileVideoBitRate:
case KMccFileVideoFrameSize:
case KMccFileAudioBitRate:
case KMccFileAudioFourCC:
case KMccFileVideoFourCC:
case KMccFileFastForward:
case KMccDisplayLocalVideo:
case KMccRtpCName:
case KMccConfigKey:
{
retVal = SetEndpointParameter( aParam,
aSessionId,
aLinkId,
aStreamId,
aEndpointId,
aVal );
break;
}
default:
{
retVal = KErrArgument;
break;
}
}
return retVal;
}
// ---------------------------------------------------------------------------
// CMccInterface::AddBundle
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::AddBundle( TUint32 /*aSessionId*/,
TMccStreamBundle& /*aBundle*/, TUint32& /*aBundleId*/ )
{
return KErrNone;
}
// ---------------------------------------------------------------------------
// CMccInterface::RemoveBundle
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::RemoveBundle( TUint32 /*aSessionId*/, TUint32 /*aBundleId*/ )
{
return KErrNone;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetBundles
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::GetBundles( TUint32 /*aSessionId*/,
RArray<TMccStreamBundle>& /*aBundles*/)
{
return KErrNone;
}
// ---------------------------------------------------------------------------
// CMccInterface::TranscodeFile
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::TranscodeFile(
const TDesC8& aSourceFile,
const TDesC8& aDestFile,
TUint32 aQuality,
TUint32& aSessionId,
const CMccCodecInformation* aVideoCodec,
const CMccCodecInformation* aAudioCodec )
{
__INTERFACE( "MccInterface::TranscodeFile" )
TMccCreateSession msg;
TMccCreateSessionPckg msgPkg( msg );
TMccTranscodeFileMsg fileMsg;
TInt cnvRet = CnvUtfConverter::ConvertToUnicodeFromUtf8( fileMsg.iSourceFile, aSourceFile );
TInt cnvRet2 = CnvUtfConverter::ConvertToUnicodeFromUtf8( fileMsg.iDesFile, aDestFile );
if ( cnvRet != 0 || cnvRet2 != 0 )
{
__INTERFACE_INT2( "MccInterface::TranscodeFile, file name conversion error [src,dest]:",
cnvRet, cnvRet2 )
return KErrGeneral;
}
fileMsg.iQuality = aQuality;
if ( aVideoCodec )
{
fileMsg.iVideoCodec.iBitrate = aVideoCodec->Bitrate();
fileMsg.iVideoCodec.iFramerate = aVideoCodec->Framerate();
fileMsg.iVideoCodec.iSamplingFreq = aVideoCodec->SamplingFreq();
fileMsg.iVideoCodec.iVideoWidth = aVideoCodec->FrameWidth();
fileMsg.iVideoCodec.iVideoHeight = aVideoCodec->FrameHeight();
fileMsg.iVideoCodec.iMimeType = aVideoCodec->SdpName();
TUid videoCodecFourCC;
videoCodecFourCC.iUid = aVideoCodec->FourCC();
fileMsg.iVideoCodec.iFourCC = videoCodecFourCC;
}
if ( aAudioCodec )
{
fileMsg.iAudioCodec.iBitrate = aAudioCodec->Bitrate();
fileMsg.iAudioCodec.iFramerate = aAudioCodec->Framerate();
fileMsg.iAudioCodec.iSamplingFreq = aAudioCodec->SamplingFreq();
fileMsg.iAudioCodec.iVideoWidth = aAudioCodec->FrameWidth();
fileMsg.iAudioCodec.iVideoHeight = aAudioCodec->FrameHeight();
fileMsg.iAudioCodec.iMimeType = aAudioCodec->SdpName();
TUid audioCodecFourCC;
audioCodecFourCC.iUid = aAudioCodec->FourCC();
fileMsg.iAudioCodec.iFourCC = audioCodecFourCC;
}
TMccTranscodeFileMsgBuffer fileMsgBuffer( fileMsg );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccTranscodeFile,
fileMsgBuffer,
KNullDesC8,
msgPkg );
aSessionId = msgPkg().iSessionID;
__INTERFACE_INT1( "MccInterface::TranscodeFile, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::CancelTranscodeFile
// ---------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CancelTranscodeFile( TUint32 aSessionId )
{
__INTERFACE( "MccInterface::CancelTranscodeFile" )
TMccCreateSession msg;
msg.iSessionID = aSessionId;
TMccCreateSessionPckg msgPkg( msg );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccCancelTranscodeFile,
msgPkg,
KNullDesC8);
__INTERFACE_INT1( "MccInterface::CancelTranscodeFile, exit with ", err )
return err;
}
// -----------------------------------------------------------------------------
// CMccInterface::MediaQualityRequest
// Request media quality reports
// -----------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::MediaQualityRequest(
const TMccMediaQualityConfig& aConfig )
{
__INTERFACE( "MccInterface::MediaQualityRequest in" )
TInt error( KErrNone );
if( KErrNone != aConfig.CheckConfig() )
{
#ifdef TRACE_MCP_INTERFACE
RDebug::Print( _L("CMccInterface::MediaQualityRequest invalid config!") );
#endif
error = KErrArgument;
}
else
{
TMMFMessageDestination dest;
dest = FindEndpointInfo( aConfig.iEndpointId, error );
if ( error )
{
__INTERFACE_INT1( "MccInterface::MediaQualityRequest, endpoint not found ", error )
}
else
{
TMMFMessageDestinationPckg destPckg( dest );
TMccMediaQualConfBuf confBuf( aConfig );
error = iController.CustomCommandSync( destPckg,
EStartMediaQualityObserving,
confBuf,
KNullDesC8 );
}
}
__INTERFACE( "MccInterface::MediaQualityRequest out" )
return error;
}
// -----------------------------------------------------------------------------
// CMccInterface::CancelMediaQualityRequest
// Cancels an outstanding media quality request
// -----------------------------------------------------------------------------
//
EXPORT_C TInt CMccInterface::CancelMediaQualityRequest(
const TMccMediaQualityConfig& aConfig )
{
__INTERFACE( "MccInterface::CancelMediaQualityRequest in" )
TInt error( KErrNone );
if( KErrNone != aConfig.CheckConfig() )
{
#ifdef TRACE_MCP_INTERFACE
RDebug::Print( _L("CMccInterface::MediaQualityRequest invalid config!") );
#endif
error = KErrArgument;
}
else
{
TMMFMessageDestination dest;
dest = FindEndpointInfo( aConfig.iEndpointId, error );
if ( error )
{
__INTERFACE_INT1( "MccInterface::MediaQualityRequest, endpoint not found ", error )
}
else
{
TMMFMessageDestinationPckg destPckg( dest );
TMccMediaQualConfBuf confBuf( aConfig );
error = iController.CustomCommandSync( destPckg,
ECancelMediaQualityObserving,
confBuf,
KNullDesC8 );
}
}
__INTERFACE( "MccInterface::CancelMediaQualityRequest out" )
return error;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSupportedBitrates
// Gets supported bit rates from the codec of the specified stream
// ---------------------------------------------------------------------------
//
TInt CMccInterface::GetSupportedBitrates( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
RArray<TUint>& aBitrates )
{
TMccGenericMessage message;
message.iSessionID = aSessionId;
message.iLinkID = aLinkId;
message.iStreamID = aStreamId;
TMccGenericMsgBuffer messagePckg( message );
TMccBitrates bitrates;
TMccBitratesPckg bitratePckg( bitrates );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccGetSupportedBitrates,
messagePckg, KNullDesC8,
bitratePckg );
if ( err != KErrNone )
{
return err;
}
// The package should now contain the bitrates
for ( TInt i = 0; i < KMaxBitrates; i++ )
{
if ( bitratePckg().iBitrates[i] != 0 )
{
aBitrates.Append( bitratePckg().iBitrates[i] );
}
}
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SendRTCPReceiverReport
// Sends RTCP receiver report to uplink if possible.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SendRTCPReceiverReport( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId )
{
__INTERFACE( "MccInterface::SendRTCPReceiverReport" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
genMessage.iStreamID = aStreamId;
TMccGenericMsgBuffer msgBuffer( genMessage );
TInt err( KErrNone );
err = iController.CustomCommandSync( iMessageDest,
EMccSendRtcpRR,
msgBuffer,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::SendRTCPReceiverReport, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SendRTCPSenderReport
// Sends RTCP sender report to uplink if possible.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SendRTCPSenderReport( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId )
{
__INTERFACE( "MccInterface::SendRTCPSenderReport" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
genMessage.iStreamID = aStreamId;
TMccGenericMsgBuffer msgBuffer( genMessage );
TInt err( KErrNone );
err = iController.CustomCommandSync( iMessageDest,
EMccSendRtcpSR,
msgBuffer,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::SendRTCPSenderReport, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SendRTCPAnyData
// Sends Non-RTCP data to uplink if possible.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SendRTCPAnyData( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
const TDesC8& aData )
{
__INTERFACE( "MccInterface::SendRTCPAnyData" )
TMccGenericMessage genMessage;
genMessage.iSessionID = aSessionId;
genMessage.iLinkID = aLinkId;
genMessage.iStreamID = aStreamId;
TMccGenericMsgBuffer msgBuffer( genMessage );
TInt err( KErrNone );
err = iController.CustomCommandSync( iMessageDest,
EMccSendRtcpData,
msgBuffer,
aData );
__INTERFACE_INT1( "MccInterface::SendRTCPAnyData, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::EnableViewFinder
// ---------------------------------------------------------------------------
//
TInt CMccInterface::EnableViewFinder( const TDesC8& aParam )
{
__INTERFACE( "MccInterface::EnableViewFinder" )
return iController.CustomCommandSync( iMessageDest,
EMccEnableViewFinder,
aParam,
KNullDesC8 );
}
// ---------------------------------------------------------------------------
// CMccInterface::DisableViewFinder
// ---------------------------------------------------------------------------
//
TInt CMccInterface::DisableViewFinder()
{
__INTERFACE( "MccInterface::DisableViewFinder" )
return iController.CustomCommandSync( iMessageDest,
EMccDisableViewFinder,
KNullDesC8,
KNullDesC8 );
}
// ---------------------------------------------------------------------------
// CMccInterface::GetViewFinderSettings
// ---------------------------------------------------------------------------
//
TInt CMccInterface::GetViewFinderSettings(
TUint32 aParam, TUint32 aEndPointId, TDes8& aVal )
{
__INTERFACE( "MccInterface::GetViewFinderSettings")
TMccGenericMessage message;
message.iParam2 = aParam;
message.iEndpointID = aEndPointId;
TMccGenericMsgBuffer package( message );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccGetViewFinderSettings,
package,
aVal,
aVal );
__INTERFACE_INT1( "MccInterface::GetViewFinderSettings, exit with", err )
return err;
}
// -----------------------------------------------------------------------------
// CMccInterfaceImpl::GetCameraInfoL()
// Gets current codec used in a given stream.
// -----------------------------------------------------------------------------
//
TCameraInfo CMccInterface::GetCameraInfoL(TInt aDeviceIndex )
{
__INTERFACE( "MccInterface::GetCameraInfoL" )
TMccGenericMessage msg;
msg.iParam2 = aDeviceIndex;
TMccGenericMsgBuffer msgBuffer( msg );
TCameraInfo camInfo;
TPckgBuf<TCameraInfo> camBuffer( camInfo );
TInt err = iController.CustomCommandSync( iMessageDest, EMccGetCamInfo, msgBuffer,
KNullDesC8, camBuffer );
if ( err != KErrNone )
{
User::Leave( err );
}
__INTERFACE( "MccInterface::GetCameraInfoL, exit" )
return camBuffer();
}
// -----------------------------------------------------------------------------
// CMccInterfaceImpl::GetNumOfCamerasL()
// Gets current codec used in a given stream.
// -----------------------------------------------------------------------------
//
TInt CMccInterface::GetNumOfCamerasL()
{
__INTERFACE( "MccInterface::GetNumOfCamerasL" )
TMccGenericMessage msg;
TMccGenericMsgBuffer msgBuffer( msg );
TPckgBuf<TInt> buffer;
TInt err = iController.CustomCommandSync( iMessageDest, EMccGetNumOfCams, msgBuffer,
KNullDesC8, buffer );
if ( err != KErrNone )
{
User::Leave( err );
}
__INTERFACE( "MccInterface::GetNumOfCamerasL, exit" )
return buffer();
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSupportedBitrates
// Gets supported bit rates from the codec of the specified stream
// ---------------------------------------------------------------------------
//
TInt CMccInterface::GetCameraParameter(TUint32 aParam, TInt& aVal)
{
__INTERFACE( "MccInterface::GetCameraParameter (TUint32) ")
TMccGenericMessage msg;
msg.iMessageFunction = aParam;
TMccGenericMsgBuffer package( msg );
TInt err = iController.CustomCommandSync(
iMessageDest, EMccGetCamValue1, package, KNullDesC8, package );
aVal = package().iParam4;
__INTERFACE_INT1( "MccInterface::GetCameraParameter, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSupportedBitrates
// Gets supported bit rates from the codec of the specified stream
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetCameraParameter(TUint32 aParam, TInt aVal)
{
__INTERFACE( "MccInterface::SetCameraParameter (TUint32)")
TMccGenericMessage message;
message.iMessageFunction = aParam;
message.iParam4 = aVal;
TMccGenericMsgBuffer package( message );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccSetCamValue1,
package,
KNullDesC8);
__INTERFACE_INT1( "MccInterface::SetCameraParameter, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSupportedBitrates
// Gets supported bit rates from the codec of the specified stream
// ---------------------------------------------------------------------------
//
TInt CMccInterface::GetCameraParameter(TUint32 aParam, TReal& aVal)
{
__INTERFACE( "MccInterface::GetCameraParameter (TReal)")
TMccGenericMessage message;
message.iMessageFunction = aParam;
TMccGenericMsgBuffer package( message );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccGetCamValue2,
package,
KNullDesC8,
package );
aVal = package().iParam3;
__INTERFACE_INT1( "MccInterface::GetCameraParameter, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetSupportedBitrates
// Gets supported bit rates from the codec of the specified stream
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetCameraParameter(TUint32 aParam, TReal aVal)
{
__INTERFACE( "MccInterface::SetCameraParameter (TReal)")
TMccGenericMessage message;
message.iMessageFunction = aParam;
message.iParam3 = aVal;
TMccGenericMsgBuffer package( message );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccSetCamValue2,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::SetCameraParameter, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetEndpointParameter
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetEndpointParameter(
TUint32 aParam,
TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aEndPointId,
const TDesC8& aVal )
{
__INTERFACE( "MccInterface::SetEndpointParameter")
TMccGenericMessage message;
message.iParam2 = aParam;
message.iSessionID = aSessionId;
message.iLinkID = aLinkId;
message.iStreamID = aStreamId;
message.iEndpointID = aEndPointId;
TMccGenericMsgBuffer package( message );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccSetEndpointParameter,
package,
aVal );
__INTERFACE_INT1( "MccInterface::SetEndpointParameter, exit with", err)
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::GetEndpointParameter
// ---------------------------------------------------------------------------
//
TInt CMccInterface::GetEndpointParameter(
TUint32 aParam,
TUint32 /*aSessionId*/,
TUint32 /*aLinkId*/,
TUint32 /*aStreamId*/,
TUint32 aEndPointId,
TDes8& aVal )
{
__INTERFACE( "MccInterface::GetEndpointParameter")
TMccGenericMessage message;
message.iParam2 = aParam;
message.iEndpointID = aEndPointId;
TMccGenericMsgBuffer package( message );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccGetEndpointParameter,
package,
aVal,
aVal );
__INTERFACE_INT1( "MccInterface::GetEndpointParameter, exit with", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetAudioRouting
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetAudioRouting(
TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32 aRoutingDestination )
{
__INTERFACE_INT1( "MccInterface::SetAudioRouting, routing to ",
aRoutingDestination )
TInt err = KErrNone;
TMccGenericMessage params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
params.iParam2 = aRoutingDestination;
TMccGenericMsgBuffer package( params );
err = iController.CustomCommandSync( iMessageDest,
EMccSetAudioRoute,
package,
KNullDesC8 );
__INTERFACE_INT1( "MccInterface::SetAudioRouting, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::AudioRouting
// ---------------------------------------------------------------------------
//
TInt CMccInterface::AudioRouting(
TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TUint32& aRoutingDestination )
{
__INTERFACE( "MccInterface::AudioRouting")
TMccGenericMessage params;
params.iSessionID = aSessionId;
params.iLinkID = aLinkId;
params.iStreamID = aStreamId;
TMccGenericMsgBuffer package( params );
TInt err = iController.CustomCommandSync( iMessageDest,
EMccGetAudioRoute,
package,
KNullDesC8,
package );
aRoutingDestination = package().iParam2;
__INTERFACE_INT1( "MccInterface::AudioRouting, routing currently to ",
aRoutingDestination )
__INTERFACE_INT1( "MccInterface::AudioRouting, exit with ", err )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::Volume
// Gets current volume.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::Volume( TInt& aVolume ) const
{
__INTERFACE( "MccInterface::Volume" )
TInt err = iAudioPlayDeviceCustomCommands.GetVolume( aVolume );
__INTERFACE_INT1( "MccInterface::Volume, exit with" ,aVolume )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::MaxVolume
// Gets current maximum volume supported.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::MaxVolume( TUint32 /*aSessionId*/,
TUint32 /*aLinkId*/,
TUint32 /*aStreamId*/,
TInt& aMaxVolume )
{
__INTERFACE( "MccInterface::MaxVolume" )
TInt err = iAudioPlayDeviceCustomCommands.GetMaxVolume( aMaxVolume );
__INTERFACE_INT1( "MccInterface::MaxVolume, exit err = ", err )
__INTERFACE_INT1( "MccInterface::MaxVolume, exit volume = ", aMaxVolume )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetVolume
// Sets volume to all streams.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetVolume( TInt aVolume )
{
__INTERFACE_INT1( "MccInterface::SetVolume", aVolume )
return iAudioPlayDeviceCustomCommands.SetVolume( aVolume );
}
// ---------------------------------------------------------------------------
// CMccInterface::Balance
// Gets current balance in a given stream
// ---------------------------------------------------------------------------
//
TInt CMccInterface::Balance( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TInt& aBalance,
TMccDevice aStreamType
)
{
__INTERFACE( "MccInterface::Balance" )
TInt err = KErrNone;
TMccStream stream;
stream.iSessionID = aSessionId;
stream.iLinkID = aLinkId;
stream.iStreamID = aStreamId;
TMccStreamPckg package( stream );
err = iController.CustomCommandSync( iMessageDest,
EMccStreamSettings,
package,
KNullDesC8 );
if ( KErrNone != err )
{
return err;
}
if ( aStreamType == EMccAudioPlay )
{
err = iAudioPlayDeviceCustomCommands.GetBalance( aBalance );
}
else if ( aStreamType == EMccAudioRecord )
{
err = iAudioRecordDeviceCustomCommands.GetBalance( aBalance );
}
else
{
err = KErrNotSupported;
}
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::SetBalance
// Sets balance in a given stream.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetBalance( TUint32 aSessionId,
TUint32 aLinkId,
TUint32 aStreamId,
TInt aBalance,
TMccDevice aStreamType
)
{
__INTERFACE( "MccInterface::SetBalance" )
TInt err = KErrNone;
TMccStream stream;
stream.iSessionID = aSessionId;
stream.iLinkID = aLinkId;
stream.iStreamID = aStreamId;
TMccStreamPckg package( stream );
err = iController.CustomCommandSync( iMessageDest,
EMccStreamSettings,
package,
KNullDesC8 );
if ( KErrNone != err )
{
return err;
}
if ( aStreamType == EMccAudioPlay )
{
return iAudioPlayDeviceCustomCommands.SetBalance(aBalance);
}
else if ( aStreamType == EMccAudioRecord )
{
return iAudioRecordDeviceCustomCommands.SetBalance(aBalance);
}
else
{
return KErrNotSupported;
}
}
// ---------------------------------------------------------------------------
// CMccInterface::GetGain
// Gets current gain used in recording.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::GetGain( TInt& aGain ) const
{
__INTERFACE( "MccInterface::GetGain" )
return iAudioRecordDeviceCustomCommands.GetGain( aGain );
}
// ---------------------------------------------------------------------------
// CMccInterface::SetGain
// Sets uplink/record gain to all ongoing sessions.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::SetGain( TInt aGain )
{
__INTERFACE( "MccInterface::SetGain" )
return iAudioRecordDeviceCustomCommands.SetGain( aGain );
}
// ---------------------------------------------------------------------------
// CMccInterface::MaxGain
// Gets current maximum gain supported.
// ---------------------------------------------------------------------------
//
TInt CMccInterface::MaxGain( TUint32 /*aSessionId*/,
TUint32 /*aLinkId*/,
TUint32 /*aStreamId*/,
TInt& aMaxGain )
{
__INTERFACE( "MccInterface::MaxGain" )
TInt err = iAudioRecordDeviceCustomCommands.GetMaxGain( aMaxGain );
__INTERFACE_INT1( "MccInterface::MaxGain, exit err = ", err )
__INTERFACE_INT1( "MccInterface::MaxGain, exit gain = ", aMaxGain )
return err;
}
// ---------------------------------------------------------------------------
// CMccInterface::StoreEndpointInfo
// ---------------------------------------------------------------------------
//
TInt CMccInterface::StoreEndpointInfo(
TUint32 aEndpointId,
const TMMFMessageDestination& aHandleInfo )
{
TMccEndpointInfo info;
info.iEndpointId = aEndpointId;
info.iHandleInfo = aHandleInfo;
return iEndpointInfos.Append( info );
}
// ---------------------------------------------------------------------------
// CMccInterface::FindEndpointInfo
// ---------------------------------------------------------------------------
//
TMMFMessageDestination CMccInterface::FindEndpointInfo(
TUint32 aEndpointId, TInt& aError )
{
// Have to do in ackward way because TMMFMessageDestination does not
// have setters
TMccEndpointInfo info;
info.iEndpointId = aEndpointId;
TIdentityRelation<TMccEndpointInfo> comparison( EndpointInfoMatch );
TInt index = iEndpointInfos.Find( info, comparison );
if ( index != KErrNotFound )
{
aError = KErrNone;
return TMMFMessageDestination(
iEndpointInfos[ index ].iHandleInfo.InterfaceId(),
iEndpointInfos[ index ].iHandleInfo.DestinationHandle() );
}
else
{
aError = KErrNotFound;
}
return TMMFMessageDestination();
}
// ---------------------------------------------------------------------------
// CMccInterface::RemoveEndpointInfo
// ---------------------------------------------------------------------------
//
TInt CMccInterface::RemoveEndpointInfo( TUint32 aEndpointId )
{
TMccEndpointInfo info;
info.iEndpointId = aEndpointId;
TIdentityRelation<TMccEndpointInfo> comparison( EndpointInfoMatch );
TInt index = iEndpointInfos.Find( info, comparison );
if ( index != KErrNotFound )
{
iEndpointInfos.Remove( index );
return KErrNone;
}
return KErrNotFound;
}
// ---------------------------------------------------------------------------
// CMccInterface::EndpointInfoMatch
// ---------------------------------------------------------------------------
//
TBool CMccInterface::EndpointInfoMatch(
const TMccEndpointInfo& aInfo1,
const TMccEndpointInfo& aInfo2 )
{
return ( aInfo1.iEndpointId == aInfo2.iEndpointId );
}
// ---------------------------------------------------------------------------
// CMccInterface::GetController
// ---------------------------------------------------------------------------
//
void CMccInterface::GetController( RMMFController& aController )
{
aController = iController;
}
// End of File