--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadrm/drmplugins/drmrohandler/src/StringResourceReader.cpp	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,253 @@
+/*
+* Copyright (c) 2002 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: 
+*     Implementation of CStringResourceReader
+*
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "StringResourceReader.h"
+#include <f32file.h>
+#include <barsread.h>
+#include <bautils.h>
+
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+//#define _DRM_TESTING
+
+#ifdef _DRM_TESTING
+LOCAL_C void WriteLogL( const TDesC8& text , RFs &aFs );
+LOCAL_C void WriteFileL( const TDesC8& text , RFs &aFs , const TDesC& aName );
+LOCAL_C void CreateLogL();
+LOCAL_C void WriteL( const TDesC8& aText );
+LOCAL_C void WriteL( const TDesC& aText );
+LOCAL_C void WriteL( const TDesC8& aText , TInt aErr );
+LOCAL_C void WriteCurrentTimeL();
+#endif
+
+// -----------------------------------------------------------------------------
+// Testing stuff
+// -----------------------------------------------------------------------------
+//
+
+#ifdef _DRM_TESTING
+LOCAL_C void WriteLogL( const TDesC8& text , RFs &aFs )
+    {
+    _LIT( KLogFile , "c:\\StringResourceReader.txt" );
+    WriteFileL( text , aFs , KLogFile );
+    }
+
+LOCAL_C void WriteFileL( const TDesC8& text , RFs &aFs , const TDesC& aName )
+    {
+    RFile file;
+    TInt size;
+    User::LeaveIfError( file.Open( aFs, aName , EFileWrite ) );
+    CleanupClosePushL( file );
+    User::LeaveIfError( file.Size( size ) );
+    User::LeaveIfError( file.Write( size, text ) );
+    CleanupStack::PopAndDestroy(); //file
+    }
+
+LOCAL_C void CreateLogL()
+    {
+    RFs fs;
+    User::LeaveIfError(fs.Connect());
+    CleanupClosePushL(fs);
+    RFile file;
+    User::LeaveIfError( file.Replace( fs , _L("c:\\StringResourceReader.txt") , EFileWrite ) );
+    file.Close();
+    CleanupStack::PopAndDestroy(); //fs
+    }
+
+LOCAL_C void WriteL( const TDesC& aText )
+    {
+    RFs fs;
+    User::LeaveIfError( fs.Connect() );
+    CleanupClosePushL(fs);
+    HBufC8* text = HBufC8::NewLC(1000);
+    TPtr8 textptr(text->Des() );
+    textptr.Append( aText );
+    textptr.Append( _L8("\r\n") );
+    WriteLogL(textptr , fs);
+    CleanupStack::PopAndDestroy(text);
+    CleanupStack::PopAndDestroy(); //fs
+    WriteCurrentTimeL();
+    }
+
+LOCAL_C void WriteL( const TDesC8& aText )
+    {
+    RFs fs;
+    User::LeaveIfError( fs.Connect() );
+    CleanupClosePushL(fs);
+    HBufC8* text = HBufC8::NewLC(1000);
+    TPtr8 textptr(text->Des() );
+    textptr.Append( aText );
+    textptr.Append( _L8("\r\n") );
+    WriteLogL(textptr , fs);
+    CleanupStack::PopAndDestroy(text);
+    CleanupStack::PopAndDestroy(); //fs
+    WriteCurrentTimeL();
+    }
+
+LOCAL_C void WriteL( const TDesC8& aText , TInt aErr )
+    {
+    _LIT8(KErr,": %d");
+    HBufC8* text = HBufC8::NewLC(1000+20);
+    TBuf8<20> num;
+    TPtr8 textptr(text->Des());
+    textptr.Append(aText);
+    num.Format(KErr(),aErr);
+    textptr.Append(num);
+    WriteL(textptr);
+    CleanupStack::PopAndDestroy(text);
+    }
+
+LOCAL_C void WriteCurrentTimeL()
+    {
+    RFs fs;
+    User::LeaveIfError( fs.Connect() );
+    CleanupClosePushL(fs);
+    HBufC8* text = HBufC8::NewLC(100);
+    TPtr8 textptr(text->Des() );
+// Date and Time display
+    TTime time;
+    time.HomeTime();
+    TBuf<256> dateString;
+    _LIT(KDate,"%*E%*D%X%*N%*Y %1 %2 '%3");
+    time.FormatL(dateString,KDate);
+    textptr.Append(_L( "\r\n\t\tData:\t" ) );
+    textptr.Append( dateString );
+    _LIT(KTime,"%-B%:0%J%:1%T%:2%S%:3%+B");
+    time.FormatL(dateString,KTime);
+    textptr.Append(_L( "\r\n\t\tTime:\t" ) );
+    textptr.Append( dateString );
+    textptr.Append(_L( "\r\n" ) );
+    textptr.Append(_L( "\r\n" ) );
+    WriteLogL(textptr , fs);
+    CleanupStack::PopAndDestroy(text);
+    CleanupStack::PopAndDestroy(); //fs
+    }
+#endif
+
+// ================= MEMBER FUNCTIONS =======================
+
+
+// ---------------------------------------------------------
+// CStringResourceReader::CStringResourceReader
+// ---------------------------------------------------------
+//
+CStringResourceReader::CStringResourceReader
+    ( RFs& aFs, const TDesC& aRscFileWithPathAndDrive )
+:   CBase(), iFs( aFs ), iInitialized( EFalse )
+    {
+#ifdef _DRM_TESTING
+	TRAPD(r,CreateLogL());   
+	TRAP(r,WriteL(_L8("CStringResourceReader")));
+#endif 
+    iRscFileName.Copy( aRscFileWithPathAndDrive );
+    }
+
+// ---------------------------------------------------------
+// CStringResourceReader::~CStringResourceReader
+// ---------------------------------------------------------
+//
+CStringResourceReader::~CStringResourceReader()
+    {
+    iResourceFile.Close();
+#ifdef _DRM_TESTING
+	TRAPD(r,WriteL(_L8("~CStringResourceReader")));
+#endif 
+    }
+
+// ---------------------------------------------------------
+// CStringResourceReader::AllocReadResourceL
+// ---------------------------------------------------------
+//
+HBufC* CStringResourceReader::AllocReadResourceL( TInt aResId )
+    {
+#ifdef _DRM_TESTING
+	TRAPD(r,WriteL(_L8("AllocReadResourceL"),aResId));
+#endif 
+
+    InitializeL();
+
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("AllocReadResourceL-InitializeL")));
+#endif 
+
+    HBufC8* buf8 = iResourceFile.AllocReadLC( aResId );
+
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("AllocReadResourceL-iResourceFile.AllocReadLC")));
+#endif     
+    
+#ifdef _UNICODE
+    const TPtrC buf( (const TUint16*)buf8->Ptr(), buf8->Size()/2 );
+#else
+    const TPtrC buf( buf8->Ptr(), buf8->Size() );
+#endif
+    HBufC* retBuf = buf.AllocL();
+    CleanupStack::PopAndDestroy( buf8 );
+
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("AllocReadResourceL-End")));
+#endif 
+    return retBuf;
+    }
+
+// ---------------------------------------------------------
+// CStringResourceReader::InitializeL
+// ---------------------------------------------------------
+//
+void CStringResourceReader::InitializeL()
+    {
+#ifdef _DRM_TESTING
+	TRAPD(r,WriteL(_L8("InitializeL")));
+#endif 
+    if ( !iInitialized )
+        {
+        TFileName resourceFileName( iRscFileName );
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("InitializeL-NearestLanguageFile")));
+#endif 
+
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(resourceFileName));
+#endif 
+        BaflUtils::NearestLanguageFile( iFs, resourceFileName );
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("InitializeL-NearestLanguageFile-End")));
+#endif 
+
+        iResourceFile.OpenL( iFs, resourceFileName );
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("InitializeL-OpenL-End")));
+#endif 
+
+        iResourceFile.ConfirmSignatureL( iResourceFile.SignatureL() );
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("InitializeL-ConfirmSignatureL-End")));
+#endif 
+        iInitialized = ETrue;
+        }
+#ifdef _DRM_TESTING
+	TRAP(r,WriteL(_L8("InitializeL-End")));
+#endif 
+    }
+
+// End of file.