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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_cerrorconcealmentintfcdata.h"
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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(KCmdConcealErrorForNextBuffer, "ConcealErrorForNextBuffer");
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_LIT(KCmdSetFrameMode, "SetFrameMode");
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_LIT(KCmdFrameModeRqrdForEC, "FrameModeRqrdForEC");
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/*@}*/
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/*@{*/
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//INI Section name literals
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_LIT(KFrameMode, "FrameMode");
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_LIT(KFrameModeRqrd, "FrameModeRqrd");
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_LIT(KDevSoundInstanceName, "DevSoundInstanceName");
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/*@}*/
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/**
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* Two phase constructor
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* @leave system wide error
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*/
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CT_CErrorConcealmentIntfcData* CT_CErrorConcealmentIntfcData::NewL()
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{
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CT_CErrorConcealmentIntfcData* self = new (ELeave)CT_CErrorConcealmentIntfcData();
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return self;
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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_CErrorConcealmentIntfcData::CT_CErrorConcealmentIntfcData()
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:
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iErrorConcealmentIntfc(NULL)
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{
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}
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/**
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* Public destructor
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*/
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CT_CErrorConcealmentIntfcData::~CT_CErrorConcealmentIntfcData()
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{
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DestroyData();
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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_CErrorConcealmentIntfcData::DestroyData()
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{
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if (iErrorConcealmentIntfc)
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{
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delete iErrorConcealmentIntfc;
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iErrorConcealmentIntfc = NULL;
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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_CErrorConcealmentIntfcData::GetObject()
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{
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return iErrorConcealmentIntfc;
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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_CErrorConcealmentIntfcData::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();
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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 == KCmdConcealErrorForNextBuffer)
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{
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DoCmdConcealErrorForNextBuffer();
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}
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else if (aCommand == KCmdSetFrameMode)
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{
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DoCmdSetFrameMode(aSection);
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}
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else if (aCommand == KCmdFrameModeRqrdForEC)
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{
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DoCmdFrameModeRqrdForEC(aSection);
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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 CErrorConcealmentIntfc
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* @param none
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* @return none
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*/
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void CT_CErrorConcealmentIntfcData::DoCmdNewL()
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{
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DestroyData();
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INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdNewL()"));
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if (!iErrorConcealmentIntfc)
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{
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TPtrC devSoundInstanceName;
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if (!GetStringFromConfig(aSection, KDevSoundInstanceName, devSoundInstanceName))
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{
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ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KDevSoundInstanceName);
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SetBlockResult(EFail);
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}
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else
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{
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CMMFDevSound* devSoundInstance = static_cast<CMMFDevSound*>(GetDataObjectL(devSoundInstanceName));
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if(devSoundInstance)
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{
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iErrorConcelmentIntfc == (CErrorConcealmentIntfc*)devSoundInstance->CustomInterface(KUidErrorConcealmentIntfc);
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if (iErrorConcealmentIntfc == NULL)
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{
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ERR_PRINTF1(_L("Could not get ErrConcealment CI"));
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SetError(KErrNotFound);
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}
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else
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{
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INFO_PRINTF1(_L("ErrConcealment created successfully"));
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INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdNewL()"));
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}
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}
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else
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{
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ERR_PRINTF1(_L("DevSound not ready"));
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SetError(KErrNotReady);
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}
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}
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}
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else
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{
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INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdNewL()"));
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}
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}
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/**
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* Destroy an instance of CErrorConcealmentIntfc
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* @param
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* @none
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*/
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void CT_CErrorConcealmentIntfcData::DoCmdDestructor()
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{
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INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdDestroyData()"));
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DestroyData();
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INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdDestroyData()"));
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}
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/**
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* Command for Conceal and error for next buffer
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* @param none
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* @return none
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*/
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void CT_CErrorConcealmentIntfcData::DoCmdConcealErrorForNextBuffer()
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{
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INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdConcealErrorForNextBuffer()"));
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TInt error = iErrorConcealmentIntfc->ConcealErrorForNextBuffer());
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if(error != KErrNone)
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{
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ERR_PRINTF2(_L("> Could not execute DoCmdConcealErrorForNextBuffer: %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_CErrorConcealmentIntfcData::DoCmdConcealErrorForNextBuffer()"));
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}
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}
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/**
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* Puts the hwdevice into a frame-based interface.
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* The alternate mode of interface would be buffer-based.
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* @param aSection - The section to read param from the ini file
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* @return none
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*/
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void CT_CErrorConcealmentIntfcData::DoCmdSetFrameMode(const TTEFSectionName& aSection)
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{
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INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdSetFrameMode()"));
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TBool aFrameMode = EFalse;
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if (!GetBoolFromConfig(aSection, KFrameMode, aFrameMode))
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{
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INFO_PRINTF2(_L("Parameter %S was not found in INI file."), &KFrameMode);
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SetBlockResult(EFail);
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}
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else
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{
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TInt error = iErrorConcealmentIntfc->SetFrameMode(aFrameMode);
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if ( KErrNone != error )
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{
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ERR_PRINTF2(_L("> Could not execute DoCmdSetFrameMode: %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_CErrorConcealmentIntfcData::DoCmdSetFrameMode()"));
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}
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}
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}
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/**
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* Query to find out if frame-based interface is required by hwdevice
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* for supporting error concealment.
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* @param aSection
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* @return none
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*/
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void CT_CErrorConcealmentIntfcData::DoCmdFrameModeRqrdForEC(const TTEFSectionName& aSection)
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{
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INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdFrameModeRqrdForEC()"));
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TBool aFrameModeRqrd = EFalse;
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if (!GetBoolFromConfig(aSection, KFrameModeRqrd, aFrameModeRqrd))
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{
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INFO_PRINTF2(_L("Parameter %S was not found in INI file."), &KFrameModeRqrd);
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SetBlockResult(EFail);
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}
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else
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{
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TInt error = iErrorConcealmentIntfc->FrameModeRqrdForEC(aFrameModeRqrd);
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if ( KErrNone != error )
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{
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ERR_PRINTF2(_L("> Could not execute DoCmdSetFrameMode: %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_CErrorConcealmentIntfcData::DoCmdFrameModeRqrdForEC()"));
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}
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}
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}
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