--- a/vtprotocolsstub/src/csessionhandler.cpp Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,314 +0,0 @@
-/*
-* Copyright (c) 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: Session command implementation
-*
-*/
-
-#include "mvtprotocolhandler.h"
-#include "cdatasinkproxy.h"
-#include "cdatasourceproxy.h"
-#include "csessionhandler.h"
-#include "ccommserver.h"
-#include "ch324confighandler.h"
-#include "cvideoconfighandler.h"
-#include "caudioconfighandler.h"
-
-#ifdef _DEBUG
-# define __IF_DEBUG(t) {RDebug::t;}
-#else
-# define __IF_DEBUG(t)
-#endif
-
-// -----------------------------------------------------------------------------
-// TSessionHandler::TSessionHandler
-// Constructor.
-// -----------------------------------------------------------------------------
-//
-TSessionHandler::TSessionHandler(MVtProtocolHandler* aProtocolHandler) : iProtocolHandler(aProtocolHandler)
- {
- __IF_DEBUG(Print(_L("VTProto: TSessionHandler::TSessionHandler<")));
- __IF_DEBUG(Print(_L("VTProto: TSessionHandler::TSessionHandler>")));
- }
-
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::CSessionCommand
-// Constructor.
-// -----------------------------------------------------------------------------
-//
-CSessionCommand::CSessionCommand(TSessionHandler* aSessionHandler)
- : iSessionHandler(aSessionHandler)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::CSessionCommand<")));
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::CSessionCommand>")));
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::~CSessionComman
-// Destructor.
-// -----------------------------------------------------------------------------
-//
-CSessionCommand::~CSessionCommand()
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::~CSessionCommand<")));
- delete iVideoSource;
- delete iDisplaySink;
- delete iSessionHandler;
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::~CSessionCommand>")));
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::ConnectToProtocolL
-// This function can be invoked only in the ESetup state.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::ConnectToProtocolL(MCommServer* aComm)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::ConnectToProtocolL")));
- CCommServer* commServer = static_cast<CCommServer*>(aComm);
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::ConnectToProtocolL commServer %d"), commServer));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::DisconnectFromProtocolL
-// The Disconnect call is valid only when invoked in the EConnecting, and
-// EConnected states.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::DisconnectFromProtocolL()
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::DisconnectFromProtocolL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::ResetProtocolL
-// This function is valid only in the ESetup and EInitializing state.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::ResetProtocolL()
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::ResetProtocolL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::InitProtocolL
-// This function is valid only in the EIdle state.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::InitProtocolL(TVtInitInfo& aInitInfo)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::InitProtocolL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::AddVideoSinkL
-// Allows an application to provide a media sink for rendering an incoming media bitstream in a
-// logical channel of communication with the peer.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::AddVideoSinkL(const TUint aChannelId, MVTVideoSink& aDataSink)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddVideoSinkL")));
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddVideoSinkL aChannelId %d"), aChannelId));
- iDisplaySink =CDisplaySinkProxy::NewL(&aDataSink);
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::AddVideoSourceL
-// Allows an application to provide a media source to be associated with a logical channel
-// of communication with the peer.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::AddVideoSourceL(const TUint aChannelId, MVTVideoSource& aDataSource)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddVideoSourceL")));
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddVideoSourceL aChannelId %d"), aChannelId));
- iVideoSource = CVideoSourceProxy::NewL(&aDataSource);
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::AddAudioSourceL
-// Allows an application to provide a media source to be associated with a logical channel
-// of communication with the peer.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::AddAudioSourceL(const TUint aChannelId, MVTAudioSource &aDataSource)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddAudioSourceL")));
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddAudioSourceL aChannelId %d"), aChannelId));
- CAudioSourceProxy* audioSourceProxy = static_cast<CAudioSourceProxy*>(&aDataSource);
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::AddAudioSinkL
-// Allows an application to provide a media sink for rendering an incoming media bitstream in a
-// logical channel of communication with the peer.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::AddAudioSinkL(const TUint aChannelId, MVTAudioSink &aDataSink)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddAudioSinkL")));
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::AddAudioSinkL aChannelId %d"), aChannelId));
- CAudioSinkProxy* audioSinkProxy = static_cast<CAudioSinkProxy*>(&aDataSink);
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::PauseVideoL
-// For an incoming track (MVTVideoSink) this function pauses sending
-// media to the sink (output device) and stops the sink.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::PauseVideoL(MVTVideoSource& aTrack)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::PauseVideoL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::PauseVideoL
-// For an incoming track (MVtVideoSink) this function pauses sending
-// media to the sink (output device) and stops the sink.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::PauseVideoL(MVTVideoSink& aTrack)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::PauseVideoL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::PauseAudioL
-// For an incoming track (MVTAudioSource) this function pauses sending
-// media to the sink (output device) and stops the sink.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::PauseAudioL(MVTAudioSource& aTrack)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::PauseAudioL")));
- CAudioSourceProxy* audioSourceProxy = static_cast<CAudioSourceProxy*>(&aTrack);
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::ResumeVideoL
-// Resume a previously paused incoming or outgoing track.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::ResumeVideoL(MVTVideoSource& aTrack)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::ResumeVideoL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::ResumeVideoL
-// Resume a previously paused incoming or outgoing track.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::ResumeVideoL(MVTVideoSink& aTrack)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::ResumeVideoL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::ResumeAudioL
-// Resume a previously paused incoming or outgoing track.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::ResumeAudioL(MVTAudioSource& aTrack)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::ResumeAudioL")));
- CAudioSourceProxy* audioSourceProxy = static_cast<CAudioSourceProxy*>(&aTrack);
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::CancelAllCommandsL
-// This API is to allow the user to cancel all pending requests.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::CancelAllCommandsL( )
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::CancelAllCommandsL")));
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::GetProtocolInterfaceL
-// This API is to allow for extensibility of the protocol interface.
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::GetProtocolInterfaceL(TVtConfigType aType, MVtProtocolCommand*& aProtocolCommand)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::GetProtocolInterfaceL<")));
- TInt commandId = 0;
- if (aType == EVtH324Config)
- {
- CH324ConfigCommand* H324ConfigCommand = new (ELeave)CH324ConfigCommand();
-
- aProtocolCommand = H324ConfigCommand;
- }
- else if (aType == EVtVideoEncoderConfig)
- {
- CVideoConfigCommand* videoConfigCommand = new (ELeave)CVideoConfigCommand();
-
- aProtocolCommand = videoConfigCommand;
- }
- else
- {
- ;
- }
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::GetProtocolInterfaceL aType %d, aProtocolCommand %d>"), aType, aProtocolCommand));
- return commandId;
- }
-
-// -----------------------------------------------------------------------------
-// CSessionCommand::DeleteProtocolInterfaceL
-// This APIis to be used to release an interface that was previously obtained using
-// -----------------------------------------------------------------------------
-//
-TInt CSessionCommand::DeleteProtocolInterfaceL(TVtConfigType aType, MVtProtocolCommand* aProtocolCommand)
- {
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::DeleteProtocolInterfaceL<")));
- TInt commandId = 0;
- if (aType == EVtH324Config)
- {
- CH324ConfigCommand* H324ConfigCommand = static_cast<CH324ConfigCommand*>(aProtocolCommand);
-
- delete H324ConfigCommand;
- }
- else if (aType == EVtVideoEncoderConfig)
- {
- CVideoConfigCommand* videoConfigCommand = static_cast<CVideoConfigCommand*>(aProtocolCommand);
-
- delete videoConfigCommand;
- }
- else
- {
- ;
- }
- __IF_DEBUG(Print(_L("VTProto: CSessionCommand::DeleteProtocolInterfaceL aType, aProtocolCommand %d>"), aType, aProtocolCommand));
- return commandId;
- }
-
-// end of file