mtpfws/mtpfw/dataproviders/proxydp/src/cmtpproxydpconfigmgr.cpp
changeset 0 d0791faffa3f
child 47 63cf70d3ecd8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/proxydp/src/cmtpproxydpconfigmgr.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,108 @@
+// Copyright (c) 2006-2009 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 "cmtpproxydpconfigmgr.h"
+#include <barsc.h>
+#include <barsread.h>
+#include <mtp/mmtpdataproviderconfig.h>
+#include <mtp/mmtpdataproviderframework.h>
+__FLOG_STMT(_LIT8(KComponent1,"ProxyDPConfigmanager");)
+
+CMTPProxyDpConfigMgr* CMTPProxyDpConfigMgr::NewL(MMTPDataProviderFramework& aFramework)
+	{
+	CMTPProxyDpConfigMgr* self = new (ELeave) CMTPProxyDpConfigMgr(aFramework);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+	
+CMTPProxyDpConfigMgr::CMTPProxyDpConfigMgr(MMTPDataProviderFramework& aFramework) :
+	iFramework(aFramework)
+	{
+	}
+	
+void CMTPProxyDpConfigMgr::ConstructL()
+	{
+	__FLOG_OPEN(KMTPSubsystem, KComponent1);
+	TUint32 resourceId = iFramework.DataProviderConfig().UintValue(MMTPDataProviderConfig::EOpaqueResource);
+	// Reading from resource file mtpproxydp_config.rss 
+	RResourceFile resourceFile;
+	CleanupClosePushL(resourceFile);
+	resourceFile.OpenL(iFramework.Fs(), iFramework.DataProviderConfig().DesCValue(MMTPDataProviderConfig::EResourceFileName));
+	TResourceReader resourceReader;
+	HBufC8* buffer = resourceFile.AllocReadLC(resourceId); 
+	resourceReader.SetBuffer(buffer);
+	FileMappingStruct st;
+	const TInt numberOfEntries=resourceReader.ReadInt16();
+	for(TInt count =0;count<numberOfEntries ; count++)
+		{
+		st.iDpUid=resourceReader.ReadInt32();
+		st.iFileArray = resourceReader.ReadDesCArrayL();
+		InsertToMappingStruct(st);	
+		}	
+		
+	CleanupStack::PopAndDestroy(2, &resourceFile);
+	
+	}
+	
+CMTPProxyDpConfigMgr::~CMTPProxyDpConfigMgr()
+	{
+	TInt count = iMappingStruct.Count();
+	for(TInt i=0 ; i<count ; i++)
+		{
+		delete iMappingStruct[i].iFileArray;
+		}
+	iMappingStruct.Reset();
+	iMappingStruct.Close(); 
+	__FLOG_CLOSE;
+	}
+	
+void CMTPProxyDpConfigMgr::InsertToMappingStruct(FileMappingStruct& aRef)
+	{
+	iMappingStruct.Append(aRef);
+	}
+	
+TBool CMTPProxyDpConfigMgr::GetFileName(const TDesC& aFileName,TInt& aIndex)
+	{
+    __FLOG(_L8("GetFileName - Entry"));
+    
+    __FLOG_1( _L8("aFileName = %s"), &aFileName );
+    
+	TInt count = iMappingStruct.Count();
+    __FLOG_1( _L8("count = %d"), count );
+	for(TInt i=0 ; i<count ; i++)
+		{
+		TInt err=iMappingStruct[i].iFileArray->Find(aFileName,aIndex);
+		if(err == KErrNone)
+			{
+			aIndex=i;
+		    __FLOG_1( _L8("aIndex = %d"), aIndex );
+		    __FLOG(_L8("GetFileName - Exit"));
+			return ETrue;			
+			}
+		}
+	
+    __FLOG(_L8("GetFileName - Exit"));
+	return EFalse;
+	}
+	
+TUint CMTPProxyDpConfigMgr::GetDPId(const TInt& aIndex)
+	{
+	return iMappingStruct[aIndex].iDpUid;
+	}