diff -r 6369bfd1b60d -r 08b5eae9f9ff upnpmpxplugins/upnpplaybackplugins/src/upnpaudiopolicy.cpp --- a/upnpmpxplugins/upnpplaybackplugins/src/upnpaudiopolicy.cpp Mon Nov 01 13:44:24 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,211 +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: Audio policy implementation for upnp remote plugin -* -*/ - - - - - - -// INCLUDES -#include // MMF base classes - -#include -#include -#include "upnpaudiopolicy.h" // myself - -_LIT( KComponentLogfile, "musicplugins.txt"); -#include "upnplog.h" -// CONSTANTS - -// ======== MEMBER FUNCTIONS ======== - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::NewL -// 1st phase constructor. -// -------------------------------------------------------------------------- -// -CUPnPAudioPolicy* CUPnPAudioPolicy::NewL( - MUPnPAudioPolicyObserver& aObserver ) - { - __LOG( "CUPnPAudioPolicy::NewL 1" ); - CUPnPAudioPolicy* self = - new(ELeave) CUPnPAudioPolicy( aObserver ); - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop( self ); - return self; - } - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::CUPnPAudioPolicy -// Default constructor. -// -------------------------------------------------------------------------- -// -CUPnPAudioPolicy::CUPnPAudioPolicy( - MUPnPAudioPolicyObserver& aObserver ) - : iObserver( aObserver ) - , iAudioPolicyState( EStateUninitialised ) - { - } - -// -------------------------------------------------------------------------- -// CUPnPTrack::ConstructL -// -------------------------------------------------------------------------- -// -void CUPnPAudioPolicy::ConstructL() - { - __LOG( "CUPnPAudioPolicy::ConstructL" ); - iDevSound = CMMFDevSound::NewL(); - __LOG( "CUPnPAudioPolicy::ConstructL end" ); - } - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::CUPnPAudioPolicy -// destructor. -// -------------------------------------------------------------------------- -// -CUPnPAudioPolicy::~CUPnPAudioPolicy() - { - __LOG( "CUPnPAudioPolicy destructor" ); - delete iDevSound; - } - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::PlayL -// requests for playback start -// -------------------------------------------------------------------------- -// -void CUPnPAudioPolicy::PlayL() - { - __LOG( "CUPnPAudioPolicy::PlayL()" ); - __LOG1( "CUPnPAudioPolicy::PlayL in state(%d)", TInt(iAudioPolicyState) ); - - // Ignore if already on playing state - if( iAudioPolicyState != EStatePlaying ) - { - __LOG( "CUPnPAudioPolicy: initialising devsound" ); - TRAPD( err, iDevSound->InitializeL( - *this, KFourCCCodeNokiaUPnP, EMMFStatePlaying ) ); - if( err != KErrNone ) - { - __LOG1( "CUPnPAudioPolicy: DevSound initialize err:(%d)",err ); - } - } - } - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::Stop -// indicates playback will stop -// -------------------------------------------------------------------------- -// -void CUPnPAudioPolicy::Stop() - { - __LOG( "CUPnPAudioPolicy::Stop()" ); - __LOG1( "CUPnPAudioPolicy::Stop in state(%d)", TInt(iAudioPolicyState) ); - - // Ignore if already on stopped state - if( iAudioPolicyState == EStatePlaying ) - { - iAudioPolicyState = EStateStopped; - iDevSound->Stop(); - } - } - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::InitializeComplete -// from MDevSoundObserver -// -------------------------------------------------------------------------- -// -void CUPnPAudioPolicy::InitializeComplete( TInt aError ) - { - __LOG1( "CUPnPAudioPolicy::InitializeComplete(%d)", aError ); - __LOG1( "CUPnPAudioPolicy::InitializeCompl in state(%d)", - TInt(iAudioPolicyState) ); - if( aError == KErrNone && iAudioPolicyState != EStatePlaying ) - { - __LOG( "CUPnPAudioPolicy: priority settings" ); - TMMFPrioritySettings mmfPrioSettings; - mmfPrioSettings.iPriority = KAudioPriorityUPnPRemotePlayback; - mmfPrioSettings.iPref = - (TMdaPriorityPreference)KAudioPrefUPnPPlayback; - mmfPrioSettings.iState = EMMFStatePlaying; - iDevSound->SetPrioritySettings(mmfPrioSettings); - - __LOG( "CUPnPAudioPolicy::InitializeComple calling PlayInitL.." ); - TRAPD( err, iDevSound->PlayInitL() ); - if( err == KErrNone ) - { - iAudioPolicyState = EStatePlaying; - } - else - { - __LOG1( "CUPnPAudioPolicy: PlayInitL err:(%d)", err ); - } - __LOG( "CUPnPAudioPolicy::InitializeComplete - end" ); - } - } - -// -------------------------------------------------------------------------- -// CUPnPAudioPolicy::PlayError -// from MDevSoundObserver -// -------------------------------------------------------------------------- -// -void CUPnPAudioPolicy::PlayError( TInt aError ) - { - __LOG1( "CUPnPAudioPolicy::PlayError(%d)", aError ); - __LOG1( "CUPnPAudioPolicylicy::PlayError in state(%d)", - TInt(iAudioPolicyState) ); - if ( aError == KErrDied || aError == KErrInUse ) - { - iAudioPolicyState = EStateStopped; - iObserver.AudioConflict( aError ); - } - } - -// -------------------------------------------------------------------------- -// Unused callbacks from MDevSoundObserver -// -------------------------------------------------------------------------- -void CUPnPAudioPolicy::ToneFinished( TInt /*aError*/ ) - { - __LOG( "CUPnPAudioPolicy::ToneFinished()" ); - } -void CUPnPAudioPolicy::BufferToBeFilled( CMMFBuffer* /*aBuffer*/ ) - { - __LOG( "CUPnPAudioPolicy::BufferToBeFilled()" ); - } -void CUPnPAudioPolicy::DeviceMessage( TUid /*aMessageType*/, - const TDesC8& /*aMsg*/ ) - { - __LOG( "CUPnPAudioPolicy::DeviceMessage()" ); - } -void CUPnPAudioPolicy::SendEventToClient( const TMMFEvent& /*aEvent*/ ) - { - __LOG( "CUPnPAudioPolicy::SendEventToClient()" ); - } -void CUPnPAudioPolicy::RecordError( TInt /*aError*/ ) - { - __LOG( "CUPnPAudioPolicy::RecordError()" ); - } -void CUPnPAudioPolicy::ConvertError( TInt /*aError*/ ) - { - __LOG( "CUPnPAudioPolicy::ConvertError()" ); - } -void CUPnPAudioPolicy::BufferToBeEmptied( CMMFBuffer* /*aBuffer*/ ) - { - __LOG( "CUPnPAudioPolicy::BufferToBeEmptied()" ); - } -