--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcecli/src/mcespeakersink.cpp Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,315 @@
+/*
+* 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 "mcespeakersink.h"
+#include "mcecomspeakersink.h"
+#include "mcesession.h"
+#include "mcemediastream.h"
+#include "mceitcsender.h"
+#include "mceavsink.h"
+#include "mceclilogs.h"
+#include "mcemanager.h"
+
+
+#define _FLAT_DATA static_cast<CMceComSpeakerSink*>( iFlatData )
+#define FLAT_DATA( data ) _FLAT_DATA->data
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSpeakerSink* CMceSpeakerSink::NewL()
+ {
+ CMceSpeakerSink* self = NewLC();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::NewLC
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSpeakerSink* CMceSpeakerSink::NewLC()
+ {
+ CMceSpeakerSink* self = new (ELeave) CMceSpeakerSink();
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::~CMceSpeakerSink
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSpeakerSink::~CMceSpeakerSink()
+ {
+ if ( iEndpointProxy )
+ {
+ CMceAvSink* endpointProxy = static_cast<CMceAvSink*>( iEndpointProxy );
+ endpointProxy->RemoveProxyClient( *this );
+ if ( endpointProxy->ReferenceCount() == 0 )
+ {
+ delete endpointProxy;
+ }
+ iEndpointProxy = NULL;
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::EnableL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceSpeakerSink::EnableL()
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::EnableL, Entry");
+
+ CMceMediaSink::DoEnableL();
+
+ MCECLI_DEBUG("CMceSpeakerSink::EnableL, Exit");
+
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::Disable
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceSpeakerSink::DisableL()
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::DisableL, Entry");
+
+ CMceMediaSink::DoDisableL();
+
+ MCECLI_DEBUG("CMceSpeakerSink::DisableL, Exit");
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::SetVolumeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceSpeakerSink::SetVolumeL( TInt aVolume )
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::SetVolumeL, Entry");
+ MCECLI_DEBUG_DVALUE("volume", aVolume );
+
+ if ( MCE_ENDPOINT_ITC_ALLOWED( *this ) )
+ {
+ CMceSession* session = iStream->Session();
+
+ TMceIds ids;
+ session->PrepareForITC( ids );
+ ids.iMediaID = iStream->Id();
+ ids.iSinkID = Id();
+
+ TMceItcArgTInt volume( aVolume );
+
+ session->ITCSender().WriteL( ids, EMceItcSetVolume, volume );
+ }
+ else
+ {
+ //NOP
+ MCECLI_DEBUG("CMceSpeakerSink::SetVolumeL, done locally");
+ }
+
+ FLAT_DATA( iVolume ) = aVolume;
+
+ MCECLI_DEBUG("CMceSpeakerSink::SetVolumeL, Exit");
+
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::VolumeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CMceSpeakerSink::VolumeL() const
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::VolumeL, Entry");
+
+ TInt volume( 0 );
+
+ if ( MCE_ENDPOINT_ITC_ALLOWED( *this ) )
+ {
+ CMceSession* session = iStream->Session();
+
+ TMceIds ids;
+ session->PrepareForITC( ids );
+ ids.iMediaID = iStream->Id();
+ ids.iSinkID = Id();
+
+ TMceItcArgTInt volumeArg;
+
+ session->ITCSender().ReadL( ids, EMceItcVolume, volumeArg );
+
+ volume = volumeArg();
+ }
+ else
+ {
+ volume = FLAT_DATA( iVolume );
+ }
+
+ MCECLI_DEBUG("CMceSpeakerSink::VolumeL, Exit");
+
+ return volume;
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::MaxVolumeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CMceSpeakerSink::MaxVolumeL() const
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::MaxVolumeL");
+
+ TMceItcArgTInt maxVolume;
+
+ if ( iStream && iStream->Session() && &iStream->Session()->Manager() )
+ {
+ CMceManager& manager = iStream->Session()->Manager();
+ TMceIds ids;
+ ids.iAppUID = manager.AppUid().iUid;
+ _FLAT_DATA->SenderL(
+ manager.ServerSession() ).ReadL( ids, EMceItcMaxVolume, maxVolume );
+ }
+ else
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::MaxVolumeL, not ready");
+ User::Leave( KErrNotReady );
+ }
+
+ // If volume is not set, set it to half of the max volume
+ if ( FLAT_DATA( iVolume ) == KMceNotAssignedInt )
+ {
+ const TInt KMceVolumeDivider = 2;
+ FLAT_DATA( iVolume ) = ( maxVolume() / KMceVolumeDivider );
+ }
+
+ return maxVolume();
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::SetRoutingL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceSpeakerSink::SetRoutingL( TInt aRoute )
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::SetRoutingL, Entry");
+ MCECLI_DEBUG_DVALUE("route", aRoute );
+
+ if ( MCE_ENDPOINT_ITC_ALLOWED( *this ) )
+ {
+ CMceSession* session = iStream->Session();
+
+ TMceIds ids;
+ session->PrepareForITC( ids );
+ ids.iMediaID = iStream->Id();
+ ids.iSinkID = Id();
+
+ TMceItcArgTInt route( aRoute );
+
+ session->ITCSender().WriteL( ids, EMceItcSetAudioRouting, route );
+ }
+ else
+ {
+ //NOP
+ MCECLI_DEBUG("CMceSpeakerSink::SetRoutingL, done locally");
+ }
+
+ FLAT_DATA( iAudioRoute ) = aRoute;
+
+ MCECLI_DEBUG("CMceSpeakerSink::SetRoutingL, Exit");
+
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::RoutingL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CMceSpeakerSink::RoutingL() const
+ {
+ MCECLI_DEBUG("CMceSpeakerSink::RoutingL, Entry");
+
+ TInt route( 0 );
+
+ if ( MCE_ENDPOINT_ITC_ALLOWED( *this ) )
+ {
+ CMceSession* session = iStream->Session();
+
+ TMceIds ids;
+ session->PrepareForITC( ids );
+ ids.iMediaID = iStream->Id();
+ ids.iSinkID = Id();
+
+ TMceItcArgTInt routeArg;
+
+ session->ITCSender().ReadL( ids, EMceItcAudioRouting, routeArg );
+
+ route = routeArg();
+ }
+ else
+ {
+ route = FLAT_DATA( iAudioRoute );
+ }
+
+ MCECLI_DEBUG("CMceSpeakerSink::RoutingL, Exit");
+
+ return route;
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::UsesEndpointProxy()
+// -----------------------------------------------------------------------------
+//
+TBool CMceSpeakerSink::UsesEndpointProxy() const
+ {
+ return ETrue;
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::CreateEndpointProxyL()
+// -----------------------------------------------------------------------------
+//
+MMceEndPointProxy* CMceSpeakerSink::CreateEndpointProxyL() const
+ {
+ return CMceAvSink::NewL();
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::CMceSpeakerSink
+// -----------------------------------------------------------------------------
+//
+CMceSpeakerSink::CMceSpeakerSink()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CMceSpeakerSink::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMceSpeakerSink::ConstructL()
+ {
+ CMceComSpeakerSink* sink = CMceComSpeakerSink::NewLC();
+ CMceMediaSink::ConstructL( sink );
+ CleanupStack::Pop( sink );
+ }
+
+