--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/musresourcefinderutil.inl	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,197 @@
+/*
+* Copyright (c) 2006 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:  Utility Class for Rom / Ram file finder.
+*
+*/
+
+#ifndef MUSRESOURCEFINDERUTIL_INL
+#define MUSRESOURCEFINDERUTIL_INL
+
+#include "musresourcefinderutil.h"
+#include "muslogger.h"
+
+#include <bautils.h>
+
+
+// -----------------------------------------------------------------------------
+// Returns the full path of filename of the resource file from Resource dir
+// -----------------------------------------------------------------------------
+//
+
+inline HBufC* MusResourceFinderUtil::ResourcePathL( const TDesC& aFileName )
+    {
+    MUS_LOG( "[COMMON]  -> MusResourceFinderUtil::ResourcePathL" )    
+    
+    RFs fs;
+    User::LeaveIfError( fs.Connect() );
+    CleanupClosePushL( fs );
+
+    // here extra one chracter length is added because of some strange chineese
+    // resource extension reason.
+    HBufC* fileName = HBufC::NewLC(KMusResourceRam().Length() + 
+                                                     aFileName.Length() + 1 );
+    TPtr fileNamePtr = fileName -> Des();
+    fileNamePtr.Copy(KMusResourceRam());		
+    fileNamePtr.Append(aFileName);
+   
+    bool resourceFileFound = false;
+
+    //check for resource and variant file in RAM
+    
+    if (!resourceFileFound)
+        {
+        if(fileName->Length()<KMaxFileName)
+         {
+         MUS_LOG( "[COMMON]     File Name Length is lesser than KMaxFileName")
+         TFileName fName(*fileName);    
+         MUS_LOG( "[COMMON]     Searching For Language Variant in Ram (C:)")
+         BaflUtils::NearestLanguageFile(fs ,fName );
+         CleanupStack::PopAndDestroy( fileName ); // fileName
+         fileName = fName.AllocLC();
+         }
+        if ( BaflUtils::FileExists( fs, *fileName ) )
+            {
+              resourceFileFound = true;
+              MUS_LOG( "[COMMON]     Resource file was found from Ram (C:)")
+            }
+        else
+            {
+              resourceFileFound = false;
+              MUS_LOG( "[COMMON]     Resource file NOT FOUND from Ram (C:)")
+            }
+        }
+    
+    //if not found in RAM, check for resource and variant file in ROM
+    if (!resourceFileFound)
+        {
+        fileNamePtr.Copy(KMusResourceRom());        
+        fileNamePtr.Append(aFileName);
+        if(fileName->Length()<KMaxFileName)
+         {
+         MUS_LOG( "[COMMON]     File Name Length is lesser than KMaxFileName")
+         TFileName fName(*fileName);    
+         MUS_LOG( "[COMMON]     Searching For Language Variant in Rom (Z:)")
+         BaflUtils::NearestLanguageFile(fs ,fName );
+         CleanupStack::PopAndDestroy( fileName ); // fileName
+         fileName = fName.AllocLC();
+         }
+        if ( BaflUtils::FileExists( fs, *fileName ) )
+            {
+              resourceFileFound = true;
+              MUS_LOG( "[COMMON]     Resource file was found from Rom (Z:)")
+            }
+        else
+            {
+              resourceFileFound = false;
+              MUS_LOG( "[COMMON]     Resource file NOT FOUND from Rom (Z:)")
+            }
+        }   
+    
+    CleanupStack::Pop( fileName ); // fileName
+    CleanupStack::PopAndDestroy(); // fs
+    MUS_LOG( "[COMMON]  <- MusResourceFinderUtil::ResourcePathL" )
+    return fileName;
+    }
+    
+
+// -----------------------------------------------------------------------------
+// Returns the full path of filename of the resource file from App Resource dir
+// -----------------------------------------------------------------------------
+//
+
+inline HBufC* MusResourceFinderUtil::AppResourcePathL( const TDesC& aFileName )
+    {
+    MUS_LOG( "[COMMON]  -> MusResourceFinderUtil::AppResourcePathL" )    
+    
+    RFs fs;
+    User::LeaveIfError( fs.Connect() );
+    CleanupClosePushL( fs );
+
+    // here extra one chracter length is added because of some strange chineese
+    // resource extension reason.
+    HBufC* fileName = HBufC::NewLC(KMusAppResourceRam().Length() + 
+                                                   aFileName.Length() + 1 );
+    TPtr fileNamePtr = fileName -> Des();
+    fileNamePtr.Copy(KMusAppResourceRam());		
+    fileNamePtr.Append(aFileName);
+    if( BaflUtils::FileExists( fs, *fileName ) )  // Check in Ram
+        {
+        MUS_LOG_TDESC( "[COMMON]     File Found in Ram (C:) -> " , aFileName )                
+        }
+    else
+    	{
+        fileNamePtr.Copy(KMusAppResourceRom());		
+        fileNamePtr.Append(aFileName);
+        if( BaflUtils::FileExists( fs, *fileName) )
+          {
+          MUS_LOG_TDESC( "[COMMON]     File Found in Rom (Z:) -> " , aFileName )     
+          }    
+        else
+    	  {            
+    	  MUS_LOG_TDESC( "[COMMON]     File Not Found -> " , aFileName )     
+    	  MUS_LOG( "[COMMON]     Returning Rom File by default")
+          // Return Rom path since that will be default in real product
+          // if that doesnt exist , it is upto sub system to handle this
+          // because some cases it will not be mandatory file   
+    	  fileNamePtr.Copy(KMusAppResourceRom());		
+          fileNamePtr.Append(aFileName);
+    	  }
+    	}
+    if(fileName->Length()<KMaxFileName)
+        {
+        MUS_LOG( "[COMMON]     File Name Length is lesser than KMaxFileName")
+        TFileName fName(*fileName);    
+        MUS_LOG( "[COMMON]     Searching For Language Variant")
+        BaflUtils::NearestLanguageFile(fs ,fName );
+        CleanupStack::PopAndDestroy( fileName ); // fileName
+        fileName = fName.AllocLC();
+        }
+    CleanupStack::Pop( fileName ); // fileName
+    CleanupStack::PopAndDestroy(); // fs
+    MUS_LOG_TDESC( "[COMMON]     Returning -> " , fileNamePtr )         
+    MUS_LOG( "[COMMON]  <- MusResourceFinderUtil::AppResourcePathL" )
+    return fileName;
+    }
+ 
+ 
+// -----------------------------------------------------------------------------
+// Returns ETrue if File Exist else EFalse
+// -----------------------------------------------------------------------------
+//
+
+inline TBool MusResourceFinderUtil::IsExistL( const TDesC& aFileNameWithPath )
+    {
+    MUS_LOG( "[COMMON]  -> MusResourceFinderUtil::IsExist" )    
+    TBool exist = EFalse;
+    RFs fs;
+    User::LeaveIfError( fs.Connect() );
+    CleanupClosePushL( fs );
+    if( BaflUtils::FileExists( fs, aFileNameWithPath ) )  // Check file
+        {
+        MUS_LOG_TDESC( "[COMMON]     File Exists -> " , aFileNameWithPath )   
+        exist = ETrue ;             
+        }
+    else
+    	 {    	
+    	 MUS_LOG_TDESC( "[COMMON]     File Not Found -> " , aFileNameWithPath )  
+    	 exist = EFalse;       	 
+    	 }    
+    CleanupStack::PopAndDestroy(); // fs
+    MUS_LOG( "[COMMON]  <- MusResourceFinderUtil::IsExist" )
+    return exist;
+    }
+
+#endif // MUSRESOURCEFINDERUTIL_INL
+
+// end of file