customization/DMUtils/src/FileCoderB64.cpp
changeset 18 7d11f9a6646f
parent 4 75a71fdb4c92
child 21 c707676bf59f
--- a/customization/DMUtils/src/FileCoderB64.cpp	Tue Feb 02 00:03:17 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
-* Copyright (c) 2002-2004 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:  $Description: $
-*
-*/
-
-
-
-// INCLUDE FILES
-#include "FileCoderB64.h"
-#include <f32file.h>
-#include <imcvcodc.h>
-
-
-// -----------------------------------------------------------------------------
-// TFileCoderB64::EncodeL()
-// Encode file content to memory
-// -----------------------------------------------------------------------------
-//
-TInt TFileCoderB64::EncodeL( const TDesC8& aFileName, CBufFlat &aData ) const
-    {
-	TInt err( KErrNone );
-	TInt size( 0 );
-
-	RFs fs ;
-	CleanupClosePushL( fs );
-
-	RFile f ;
-	CleanupClosePushL( f );
-
-	User::LeaveIfError ( fs.Connect() );
-
-	TFileName fileName;
-	fileName.Copy( aFileName ); // Convert from TDesC8 to TDes16
-	err = f.Open ( fs, fileName, EFileRead );
-	User::LeaveIfError( err );
-	if ( err == KErrNone )
-		{
-		err = f.Size( size );
-		}
-			
-	if ( err == KErrNone ) 
-		{
-		aData.ResizeL( ( size * 4 + 2 ) / 3 );
-		HBufC8 *data = HBufC8::NewLC( size );
-
-		TPtr8 dataPtr( data->Des() );
-		err = f.Read( dataPtr );
-
-		TImCodecB64 B64Coder;
-		
-		TPtr8 targetPtr( aData.Ptr( 0 ) );
-		B64Coder.Encode( *data, targetPtr ); //target->Des() );
-
-		CleanupStack::PopAndDestroy( data ); // data
-		}
-			
-	CleanupStack::PopAndDestroy( &f ); // f
-	CleanupStack::PopAndDestroy( &fs ); // fs
-	
-	return err;
-    }
-
-TInt TFileCoderB64::EncodeL( const TDesC8& aFileName, HBufC8* &aData ) const
-    {
-	TInt err( KErrNone );
-	TInt size( 0 );
-
-	RFs fs ;
-	CleanupClosePushL( fs );
-
-	RFile f ;
-	CleanupClosePushL( f );
-
-	User::LeaveIfError ( fs.Connect() );
-
-	TFileName fileName;
-	fileName.Copy( aFileName ); // Convert from TDesC8 to TDes16
-	err = f.Open ( fs, fileName, EFileRead );
-	User::LeaveIfError( err );
-	if ( err == KErrNone )
-		{
-		err = f.Size( size );
-		}
-			
-	if ( err == KErrNone ) 
-		{
-		aData = HBufC8::NewLC( ( size * 4 + 2 ) / 3 );
-		HBufC8 *data = HBufC8::NewLC( size );
-
-		TPtr8 dataPtr( data->Des() );
-		err = f.Read( dataPtr );
-
-		TImCodecB64 B64Coder;
-
-		TPtr8 targetPtr( aData->Des() );
-		B64Coder.Encode( dataPtr, targetPtr ); //target->Des() );
-
-		CleanupStack::PopAndDestroy( data ); // data
-		CleanupStack::Pop( aData ); // aData
-		}
-			
-	CleanupStack::PopAndDestroy( &f ); // f
-	CleanupStack::PopAndDestroy( &fs ); // fs
-
-	return err;
-    }
-
-// -----------------------------------------------------------------------------
-// TFileCoderB64::DecodeL()
-// Create temporay file and decode data to it
-// -----------------------------------------------------------------------------
-//
-
-
-void TFileCoderB64::DecodeL( const TDesC8& aData, TDes& aFileName ) const
-	{
-	TInt err( KErrNone );
-
-	RFs fs ;
-	CleanupClosePushL( fs );
-
-	RFile f ;
-	CleanupClosePushL( f );
-
-	User::LeaveIfError ( fs.Connect() );
-
-	_LIT(KTmpFilePath, "c:\\system\\temp\\");
-
-	err = fs.MkDirAll( KTmpFilePath );
-//sf-	err = f.Temp(fs, KTmpFilePath, aFileName, EFileWrite);
-	TFileName buf;
-	err = f.Temp(fs, KTmpFilePath, buf, EFileWrite);
-	User::LeaveIfError( err );
-	aFileName = buf;
-	
-	if ( err == KErrNone )
-		{
-		}
-		
-	if ( err == KErrNone )
-		{
-		TImCodecB64 B64Coder;
-		HBufC8 *target = HBufC8::NewLC( ( aData.Length() * 3 ) / 4 );
-		TPtr8 targetPtr( target->Des() );
-		TBool result = B64Coder.Decode( aData, targetPtr );
-		if( result )
-			{
-			User::Leave( KErrNotSupported );
-			}
-
-		f.Write ( targetPtr );
-		f.Flush();
-		f.Close();
-
-		CleanupStack::PopAndDestroy( target );
-		}
-
-	CleanupStack::PopAndDestroy( &f ); // f
-	CleanupStack::PopAndDestroy( &fs ); // fs
-	}
-
-
-// -----------------------------------------------------------------------------
-// TFileCoderB64::DecodeToL()
-// Open/Create/Replace file and decode data to it
-// -----------------------------------------------------------------------------
-//
-void TFileCoderB64::DecodeToL( const TDesC8& aData, const TDesC& aFileName ) const
-	{
-	TInt err( KErrNone );
-
-	RFs fs ;
-	CleanupClosePushL( fs );
-
-	RFile f ;
-	CleanupClosePushL( f );
-
-	User::LeaveIfError ( fs.Connect() );
-
-	err = fs.MkDirAll( aFileName );
-	err = f.Replace( fs, aFileName, EFileWrite );
-	User::LeaveIfError( err );
-	
-	if ( err == KErrNone )
-		{
-		TImCodecB64 B64Coder;
-		HBufC8 *target = HBufC8::NewLC( ( aData.Length() * 3 ) / 4 );
-		TPtr8 targetPtr( target->Des() );
-		TBool result = B64Coder.Decode( aData, targetPtr );
-		if( result )
-			{
-			User::Leave( KErrNotSupported );
-			}
-
-		f.Write ( targetPtr );
-		f.Flush();
-		f.Close();
-
-		CleanupStack::PopAndDestroy( target );
-		}
-
-	CleanupStack::PopAndDestroy( &f ); // f
-	CleanupStack::PopAndDestroy( &fs ); // fs
-	}
-
-
-TBool TFileCoderB64::CheckB64Encode( const TDesC8& aData )
-	{
-	TInt inputIndex = 0;
-	TInt inputLen = aData.Length();
-	
-	while (inputIndex < inputLen)
-		{
-		const TUint8& p = aData[ inputIndex ];
-
-		if ((p >= 48 && p <=  57) ||
-			(p >= 65 && p <=  90) ||
-			(p >= 97 && p <= 122) ||
-			 p == 43 || p == 47 ||
-			 p == 61 || p == 10 || p == 13 )
-			{
-			}
-		else
-			{
-			return EFalse;
-			}
-
-		inputIndex++;
-			
-		}
-
-	return ETrue;
-	}
-//  End of File