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/*
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "t_caudiooutputdata.h"
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/*@{*/
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// Output options Id's
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const TUid OUTPUT_NOPREFERENCE = TUid::Uid(0x00);
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const TUid OUTPUT_ALL = TUid::Uid(0x01);
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const TUid OUTPUT_NOOUTPUT = TUid::Uid(0x02);
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const TUid OUTPUT_PRIVATE = TUid::Uid(0x03);
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const TUid OUTPUT_PUBLIC = TUid::Uid(0x04);
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/*@}*/
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/*@{*/
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//Section name literals
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_LIT(KDevSoundKey, "DevSoundInstanceName");
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_LIT(KAudioOutputPar, "AudioOutput");
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_LIT(KSecureOutputPar, "SecureOutput");
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/*@}*/
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/*@{*/
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//Command literals
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_LIT(KCmdNewL, "NewL");
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_LIT(KCmdDestructor, "~");
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_LIT(KCmdAudioOutput, "AudioOutput");
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_LIT(KCmdDefaultAudioOutput, "DefaultAudioOutput");
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_LIT(KCmdRegisterObserver, "RegisterObserver");
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_LIT(KCmdSecureOutput, "SecureOutput");
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_LIT(KCmdSetAudioOutput, "SetAudioOutput");
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_LIT(KCmdSetSecureOutput, "SetSecureOutput");
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_LIT(KCmdUnregisterObserver, "UnregisterObserver");
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/*@}*/
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/*@{*/
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// Output options literal
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_LIT(KOutput_NoPreference, "Output_NoPreference");
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_LIT(KOutput_All, "Output_All");
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_LIT(KOutput_NoOutput, "Output_NoOutput");
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_LIT(KOutput_Private, "Output_Private");
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_LIT(KOutput_Public, "Output_Public");
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/*@}*/
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const CDataWrapperBase::TEnumEntryTable CT_CAudioOutputData::iEnumOutputOptions[] =
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{
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{ KOutput_NoPreference, OUTPUT_NOPREFERENCE.iUid },
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{ KOutput_All, OUTPUT_ALL.iUid },
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{ KOutput_NoOutput, OUTPUT_NOOUTPUT.iUid },
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{ KOutput_Private, OUTPUT_PRIVATE.iUid },
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{ KOutput_Public, OUTPUT_PUBLIC.iUid }
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};
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/**
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* Two phase constructor
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*
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* @leave system wide error
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*/
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CT_CAudioOutputData* CT_CAudioOutputData::NewL()
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{
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CT_CAudioOutputData* ret = new (ELeave) CT_CAudioOutputData();
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return ret;
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}
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/**
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* Private constructor. First phase construction
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*/
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CT_CAudioOutputData::CT_CAudioOutputData()
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:
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iAudioOutput(NULL),
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iSecureOutput(EFalse)
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{
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}
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/**
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* Return a pointer to the object that the data wraps
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*
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* @return pointer to the object that the data wraps
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*/
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TAny* CT_CAudioOutputData::GetObject()
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{
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return iAudioOutput;
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}
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/**
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* Helper method for DoCmdDestructor
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*/
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void CT_CAudioOutputData::DestroyData()
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{
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if (iAudioOutput)
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{
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delete iAudioOutput;
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iAudioOutput = NULL;
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}
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}
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/**
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* Process a command read from the Ini file
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* @param aCommand - The command to process
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* @param aSection - The section get from the *.ini file of the project T_Wlan
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* @param aAsyncErrorIndex - Command index dor async calls to returns errors to
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* @return TBool - ETrue if the command is process
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* @leave - system wide error
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*/
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TBool CT_CAudioOutputData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)
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{
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TBool ret = ETrue;
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if (aCommand == KCmdNewL)
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{
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DoCmdNewL(aSection);
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}
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else if (aCommand == KCmdDestructor)
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{
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DoCmdDestructor();
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}
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else if (aCommand == KCmdAudioOutput)
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{
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DoCmdAudioOutput();
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}
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else if (aCommand == KCmdDefaultAudioOutput)
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{
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DoCmdDefaultAudioOutput();
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}
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else if (aCommand == KCmdRegisterObserver)
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{
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DoCmdRegisterObserverL();
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}
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else if (aCommand == KCmdSecureOutput)
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{
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DoCmdSecureOutput();
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}
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else if (aCommand == KCmdSetAudioOutput)
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{
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DoCmdSetAudioOutputL(aSection);
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}
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else if (aCommand == KCmdSetSecureOutput)
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{
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DoCmdSetSecureOutputL(aSection);
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}
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else if (aCommand == KCmdUnregisterObserver)
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{
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DoCmdUnregisterObserver();
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}
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else
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{
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ERR_PRINTF1(_L("Unknown command."));
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ret=EFalse;
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}
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return ret;
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}
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/**
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* Create an instance of CAudioOutput
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* @param aSection - Section to read param from the ini file
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdNewL(const TTEFSectionName& aSection)
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{
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DestroyData();
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdNewL"));
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TPtrC devSoundObject;
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if( !GetStringFromConfig(aSection, KDevSoundKey, devSoundObject) )
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{
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ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KDevSoundKey);
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SetBlockResult(EFail);
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}
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else
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{
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CMMFDevSound* DevSoundObject = static_cast<CMMFDevSound*>(GetDataObjectL(devSoundObject));
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iAudioOutput = (CAudioOutput*)DevSoundObject->CustomInterface(KUidAudioOutput);
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdNewL"));
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}
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}
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/**
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* Destroy an instance of CAudioOutput
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* @param none
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdDestructor()
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdDestroyData"));
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DestroyData();
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdDestroyData"));
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}
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/**
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* Get the audio Output pref
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* @param none
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdAudioOutput()
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdAudioOutput"));
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audioOutputPref = iAudioOutput->AudioOutput();
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdAudioOutput"));
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}
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/**
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* Get the default audio output pref
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* @param none
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdDefaultAudioOutput()
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdDefaultAudioOutput"));
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audioOutputPref = iAudioOutput->DefaultAudioOutput();
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdDefaultAudioOutput"));
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}
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/**
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* Register the observer
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* @param none
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdRegisterObserverL()
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdRegisterObserverL"));
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TRAPD( error, iAudioOutput->RegisterObserverL(*this) );
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if( error != KErrNone )
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{
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ERR_PRINTF2(_L("Register observer failed with error %d"), error);
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SetError(error);
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}
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else
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{
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdRegisterObserverL"));
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}
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}
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/**
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* Secure the output
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* @param none
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdSecureOutput()
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdSecureOutput"));
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iSecureOutput = iAudioOutput->SecureOutput();
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdSecureOutput"));
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}
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/**
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* Set the audio Output
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* @param aSection - Section to read param from the ini file
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdSetAudioOutputL(const TTEFSectionName& aSection)
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdSetAudioOutputL"));
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TInt parAudioOutput;
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if(!GetEnumFromConfig(aSection, KAudioOutputPar, iEnumOutputOptions, parAudioOutput))
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{
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ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KAudioOutputPar);
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SetBlockResult(EFail);
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}
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else{
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TRAPD(error, iAudioOutput->SetAudioOutputL((CAudioOutput::TAudioOutputPreference)parAudioOutput));
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if( error != KErrNone )
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{
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ERR_PRINTF2(_L("Setting Audio output failed with error %d"), error);
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SetError(error);
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}
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else
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{
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INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdSetAudioOutputL"));
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}
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}
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}
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/**
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* Set the secure output
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* @param aSection - Section to read param from the ini file
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* @return none
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*/
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void CT_CAudioOutputData::DoCmdSetSecureOutputL(const TTEFSectionName& aSection)
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{
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INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdSetSecureOutputL"));
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TBool parSecureOutput;
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301 |
if(!GetBoolFromConfig(aSection, KSecureOutputPar, parSecureOutput))
|
|
sl@0
|
302 |
{
|
|
sl@0
|
303 |
ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KSecureOutputPar);
|
|
sl@0
|
304 |
SetBlockResult(EFail);
|
|
sl@0
|
305 |
|
|
sl@0
|
306 |
}
|
|
sl@0
|
307 |
else
|
|
sl@0
|
308 |
{
|
|
sl@0
|
309 |
TRAPD( error, iAudioOutput->SetSecureOutputL(parSecureOutput) );
|
|
sl@0
|
310 |
if( error != KErrNone )
|
|
sl@0
|
311 |
{
|
|
sl@0
|
312 |
ERR_PRINTF2(_L("Setting secure output failed with error %d"), error);
|
|
sl@0
|
313 |
SetError(error);
|
|
sl@0
|
314 |
}
|
|
sl@0
|
315 |
else
|
|
sl@0
|
316 |
{
|
|
sl@0
|
317 |
INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdSetSecureOutputL"));
|
|
sl@0
|
318 |
}
|
|
sl@0
|
319 |
}
|
|
sl@0
|
320 |
}
|
|
sl@0
|
321 |
|
|
sl@0
|
322 |
/**
|
|
sl@0
|
323 |
* Unregister the observer
|
|
sl@0
|
324 |
* @param none
|
|
sl@0
|
325 |
* @return none
|
|
sl@0
|
326 |
*/
|
|
sl@0
|
327 |
void CT_CAudioOutputData::DoCmdUnregisterObserver()
|
|
sl@0
|
328 |
{
|
|
sl@0
|
329 |
INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DoCmdUnregisterObserver"));
|
|
sl@0
|
330 |
iAudioOutput->UnregisterObserver(*this);
|
|
sl@0
|
331 |
INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DoCmdUnregisterObserver"));
|
|
sl@0
|
332 |
}
|
|
sl@0
|
333 |
|
|
sl@0
|
334 |
/**
|
|
sl@0
|
335 |
* Shows that the audio output was change
|
|
sl@0
|
336 |
* @param aAudioOutput
|
|
sl@0
|
337 |
* @param aNewDefault - The new default value
|
|
sl@0
|
338 |
*/
|
|
sl@0
|
339 |
void CT_CAudioOutputData::DefaultAudioOutputChanged(CAudioOutput& /*aAudioOutput*/, CAudioOutput::TAudioOutputPreference aNewDefault)
|
|
sl@0
|
340 |
{
|
|
sl@0
|
341 |
INFO_PRINTF1(_L("*START*CT_CAudioOutputData::DefaultAudioOutputChanged"));
|
|
sl@0
|
342 |
INFO_PRINTF2(_L("Audio Output changed to %d"), aNewDefault);
|
|
sl@0
|
343 |
INFO_PRINTF1(_L("*END*CT_CAudioOutputData::DefaultAudioOutputChanged"));
|
|
sl@0
|
344 |
}
|