diff -r 000000000000 -r bde4ae8d615e os/mm/mmapitest/devsoundexthaitest/src/T_CErrorConcealmentIntfcData.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mmapitest/devsoundexthaitest/src/T_CErrorConcealmentIntfcData.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,268 @@
+/*
+* Copyright (c) 2005-2009 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 "t_cerrorconcealmentintfcdata.h"
+
+/*@{*/
+//Command literals 
+_LIT(KCmdNewL, 							"NewL");
+_LIT(KCmdDestructor, 					"~");
+_LIT(KCmdConcealErrorForNextBuffer, 	"ConcealErrorForNextBuffer");
+_LIT(KCmdSetFrameMode, 					"SetFrameMode");
+_LIT(KCmdFrameModeRqrdForEC, 			"FrameModeRqrdForEC");
+/*@}*/
+
+/*@{*/
+//INI Section name literals
+_LIT(KFrameMode, 						"FrameMode");
+_LIT(KFrameModeRqrd, 					"FrameModeRqrd");
+_LIT(KDevSoundInstanceName,				"DevSoundInstanceName");
+/*@}*/
+
+
+
+
+/**
+ * Two phase constructor
+ * @leave	system wide error
+ */
+CT_CErrorConcealmentIntfcData* CT_CErrorConcealmentIntfcData::NewL()
+    {
+    CT_CErrorConcealmentIntfcData* self = new (ELeave)CT_CErrorConcealmentIntfcData();    
+    return self;    
+    }
+
+/**
+ * Private constructor. First phase construction
+ */
+CT_CErrorConcealmentIntfcData::CT_CErrorConcealmentIntfcData()
+	:
+	iErrorConcealmentIntfc(NULL)
+    {
+    }
+
+
+/**
+ * Public destructor
+ */
+CT_CErrorConcealmentIntfcData::~CT_CErrorConcealmentIntfcData()
+    {     
+    DestroyData();
+    }
+
+
+/**
+ * Helper method for DoCmdDestructor
+ */
+void CT_CErrorConcealmentIntfcData::DestroyData()
+	{
+	if (iErrorConcealmentIntfc)
+		{ 
+		delete iErrorConcealmentIntfc;
+		iErrorConcealmentIntfc = NULL;
+		}	 
+	}
+
+/**
+ * Return a pointer to the object that the data wraps
+ *
+ * @return	pointer to the object that the data wraps
+ */
+TAny* CT_CErrorConcealmentIntfcData::GetObject()
+    {
+    return iErrorConcealmentIntfc;
+    }
+
+/**
+ * Process a command read from the Ini file
+ * @param aCommand 			- The command to process
+ * @param aSection			- The section get from the *.ini file of the project T_Wlan
+ * @param aAsyncErrorIndex	- Command index dor async calls to returns errors to
+ * @return TBool			- ETrue if the command is process
+ * @leave					- System wide error
+ */
+TBool CT_CErrorConcealmentIntfcData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)
+	{
+	TBool ret = ETrue;	
+	if (aCommand == KCmdNewL)
+		{
+		DoCmdNewL();
+		}
+	else if (aCommand == KCmdDestructor)
+		{
+		DoCmdDestructor();
+		}
+	else if (aCommand == KCmdConcealErrorForNextBuffer)
+		{
+		DoCmdConcealErrorForNextBuffer();
+		}
+	else if (aCommand == KCmdSetFrameMode)
+		{
+		DoCmdSetFrameMode(aSection);
+		}
+	else if (aCommand == KCmdFrameModeRqrdForEC)
+		{
+		DoCmdFrameModeRqrdForEC(aSection);
+		}
+	else
+		{
+		ERR_PRINTF1(_L("Unknown command"));
+		ret=EFalse;
+		}	
+	return ret;
+	}
+
+/**
+ * Create an instance of CErrorConcealmentIntfc
+ * @param none
+ * @return none
+ */
+void CT_CErrorConcealmentIntfcData::DoCmdNewL()
+	{
+	DestroyData();
+	INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdNewL()"));
+	if (!iErrorConcealmentIntfc)
+		{
+		TPtrC devSoundInstanceName;
+		if (!GetStringFromConfig(aSection, KDevSoundInstanceName, devSoundInstanceName))
+			{
+			ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KDevSoundInstanceName);
+	    	SetBlockResult(EFail);
+			}
+		else
+			{
+			CMMFDevSound* devSoundInstance = static_cast<CMMFDevSound*>(GetDataObjectL(devSoundInstanceName));		
+			if(devSoundInstance)
+				{
+				iErrorConcelmentIntfc == (CErrorConcealmentIntfc*)devSoundInstance->CustomInterface(KUidErrorConcealmentIntfc);
+				if (iErrorConcealmentIntfc == NULL)
+					{
+					ERR_PRINTF1(_L("Could not get ErrConcealment CI"));
+					SetError(KErrNotFound);
+					}
+				else
+					{
+					INFO_PRINTF1(_L("ErrConcealment created successfully"));
+					INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdNewL()"));
+					}
+				}
+			else
+				{
+				ERR_PRINTF1(_L("DevSound not ready"));
+				SetError(KErrNotReady);
+				}
+			}
+		}
+	else
+		{
+		INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdNewL()"));
+		}
+	}
+
+/**
+ * Destroy an instance of CErrorConcealmentIntfc
+ * @param
+ * @none
+ */
+void CT_CErrorConcealmentIntfcData::DoCmdDestructor()
+	{
+	INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdDestroyData()"));
+	DestroyData();
+	INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdDestroyData()"));
+	}
+
+/**
+ * Command for Conceal and error for next buffer
+ * @param none
+ * @return none
+ */
+void CT_CErrorConcealmentIntfcData::DoCmdConcealErrorForNextBuffer()
+	{
+	INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdConcealErrorForNextBuffer()"));
+	TInt error = iErrorConcealmentIntfc->ConcealErrorForNextBuffer());
+	if(error != KErrNone)
+		{
+		ERR_PRINTF2(_L("> Could not execute DoCmdConcealErrorForNextBuffer: %d"), error);
+		SetError(error);
+		}
+	else
+		{
+		INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdConcealErrorForNextBuffer()"));
+		}
+	}
+
+/**
+ * Puts the hwdevice into a frame-based interface.
+ * The alternate mode of interface would be buffer-based.
+ * @param aSection - The section to read param from the ini file
+ * @return none
+ */
+void CT_CErrorConcealmentIntfcData::DoCmdSetFrameMode(const TTEFSectionName& aSection) 
+    {   
+    INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdSetFrameMode()"));
+    TBool aFrameMode = EFalse;
+    if (!GetBoolFromConfig(aSection, KFrameMode, aFrameMode))
+    	{
+		INFO_PRINTF2(_L("Parameter %S was not found in INI file."), &KFrameMode);
+		SetBlockResult(EFail);
+    	}
+    else
+    	{
+	    TInt error = iErrorConcealmentIntfc->SetFrameMode(aFrameMode);    
+	    if ( KErrNone != error )    	
+	        {
+	        ERR_PRINTF2(_L("> Could not execute DoCmdSetFrameMode: %d"), error);   
+	        SetError(error);
+	        }
+	    else
+	    	{
+	    	INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdSetFrameMode()")); 
+	    	}
+    	}
+    }
+
+/**
+ * Query to find out if frame-based interface is required by hwdevice
+ * for supporting error concealment.
+ * @param aSection
+ * @return none
+ */
+void CT_CErrorConcealmentIntfcData::DoCmdFrameModeRqrdForEC(const TTEFSectionName& aSection)
+    {
+    INFO_PRINTF1(_L("*START*CT_CErrorConcealmentIntfcData::DoCmdFrameModeRqrdForEC()"));
+    TBool aFrameModeRqrd = EFalse;
+    if (!GetBoolFromConfig(aSection, KFrameModeRqrd, aFrameModeRqrd))
+    	{
+		INFO_PRINTF2(_L("Parameter %S was not found in INI file."), &KFrameModeRqrd);
+		SetBlockResult(EFail);
+    	}
+    else
+    	{
+	    TInt error = iErrorConcealmentIntfc->FrameModeRqrdForEC(aFrameModeRqrd);
+	    
+	    if ( KErrNone != error )    	
+	        {
+	        ERR_PRINTF2(_L("> Could not execute DoCmdSetFrameMode: %d"), error);   
+	        SetError(error);
+	        }
+	    else
+	    	{
+	    	INFO_PRINTF1(_L("*END*CT_CErrorConcealmentIntfcData::DoCmdFrameModeRqrdForEC()")); 
+	    	}
+    	}
+    }