--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/DeviceProtocols/dpof/src/cfilemanager.cpp	Wed Sep 01 12:30:38 2010 +0100
@@ -0,0 +1,256 @@
+/*
+* Copyright (c) 2004-2007 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 "cfilemanager.h"
+#include "rsutils.h"
+#include "clog.h"
+
+//  CONSTANTS
+namespace
+	{
+	const TInt KBufferSize = 1000;
+	}
+	
+#define USE_CFILEMAN_FIRST	
+
+CFileManager* CFileManager::NewL( RFs& aFs )
+    {	
+	CFileManager* self = new ( ELeave ) CFileManager( aFs );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+	CleanupStack::Pop();    // self
+    return self;
+    }
+
+CFileManager::CFileManager( RFs& aFs ) : CActive( CActive::EPriorityHigh ),
+										iFs( aFs ),
+										iBuffer( NULL )
+										
+    {
+    CActiveScheduler::Add( this );
+    }
+
+CFileManager::~CFileManager()
+    {
+    Cancel(); 
+    CloseCopy();
+    if(iBuffer)
+    {
+    	delete iBuffer;
+    	iBuffer = NULL;    	
+    }
+    delete iFileMan; 
+    }
+
+void CFileManager::ConstructL()
+    {
+    iFileMan = CFileMan::NewL( iFs );
+    }
+	
+	
+TInt CFileManager::Copy( const TDesC& aFile, const TDesC& aDir, TRequestStatus& aStatus )
+	{	
+	LOG( "CFileManager::Copy begin" );
+	Cancel();
+	CloseCopy();
+	iCallerStatus = &aStatus;
+	TInt err( KErrNone );
+#ifdef USE_CFILEMAN_FIRST
+	// check if file is used by another application
+	err = iSource.Open( iFs, aFile, EFileRead | EFileShareReadersOnly );
+	LOG1("CFileManager::Copy check err: %d", err);
+	iSource.Close();
+	if( !err )
+		{
+		err = iFileMan->Copy( aFile, aDir, CFileMan::EOverWrite, iStatus );
+		LOG1("CFileManager::Copy iFileMan->Copy err: %d", err);
+		if( !err )
+			{
+			iOperation = EFileManCopy;
+			SetActive();				
+			}					
+		}
+	else
+#endif	
+		{
+		iOperation = EBufferCopy;
+		TRAP( err, InitCopyL( aFile, aDir ) );
+		LOG1( "CFileManager::Copy InitCopyL err: %d", err );
+		if( err )
+			{
+			CloseCopy();
+			}
+		else
+			{
+			TPtr8 ptr = iBuffer->Des();
+			LOG1( "CFileManager::Copy iBytesNum: %d", iBytesNum );
+			iSource.Read( ptr, iBytesNum, iStatus );
+			LOG( "CFileManager::Copy call to SetActive()" );
+			SetActive();	
+			}	
+		}	
+	LOG1( "CFileManager::Copy end with: %d", err );
+	return err;
+	}
+
+	
+void CFileManager::DoCancel()
+	{
+	LOG( "CFileManager::DoCancel begin" );
+	CloseCopy();
+	LOG( "CFileManager::DoCancel end" );	
+	}
+
+void CFileManager::RunL()
+	{
+	LOG1( "CFileManager::RunL iStatus: %d", iStatus.Int() );
+	LOG1( "CFileManager::RunL iOperation: %d", iOperation );
+	
+	if( iStatus == KErrNone )	
+		{
+		switch( iOperation )
+			{
+			case ERemoveDir:
+				{
+				LOG( "CFileManager::RunL directory removed" );
+				User::RequestComplete( iCallerStatus, iStatus.Int() );
+				}
+				break;				
+			case EFileManCopy:
+				{
+				LOG( "CFileManager::RunL file copied" );
+				User::RequestComplete( iCallerStatus, iStatus.Int() );
+				}
+				break;				
+			case EBufferCopy:
+				{
+				TPtr8 ptr = iBuffer->Des();
+				LOG( "CFileManager::RunL call to RFile::Write()" );
+				User::LeaveIfError( iDest.Write( ptr, iBytesNum ) );
+				iBytesLeft -= iBytesNum;
+				if( iBytesLeft )
+					{
+					iBytesNum = ( KBufferSize < iBytesLeft ) ? KBufferSize : iBytesLeft;
+					LOG1( "CFileManager::RunL iBytesLeft: %d", iBytesLeft );
+					iSource.Read( ptr, iBytesNum, iStatus );
+					SetActive();	
+					}
+				else
+					{
+					User::LeaveIfError( iDest.Flush() );
+					CloseCopy();
+					LOG( "CFileManager::RunL file copied" );
+					User::RequestComplete( iCallerStatus, iStatus.Int() );	
+					}	
+				}
+				break;				
+			default:
+				break;
+			}						
+		}
+	else
+		{
+		CloseCopy();
+		User::RequestComplete( iCallerStatus, iStatus.Int() );	
+		}
+	}
+	
+TInt CFileManager::RunError( TInt aError )
+	{
+	LOG1( "CFileManager::RunError aError: %d", aError );
+	return KErrNone;	
+	}
+	
+void CFileManager::CloseCopy()
+	{
+	LOG( "CFileManager::CloseCopy begin" );
+	iSource.Close();
+	iDest.Close();
+	delete iBuffer;
+	iBuffer = NULL;	
+	iBytesLeft = 0;
+	iBytesNum = 0;
+	LOG( "CFileManager::CloseCopy end" );	
+	}
+	
+void CFileManager::InitCopyL( const TDesC& aFile, const TDesC& aDir )		
+	{
+	LOG( "CFileManager::InitCopyL begin" );		
+	TInt err = iSource.Open( iFs, aFile, EFileRead | EFileShareReadersOnly );
+	LOG1("CFileManager::InitCopyL file.Open (shareread mode): %d", err);
+	if ( err != KErrNone )
+		{
+		err = iSource.Open( iFs, aFile, EFileRead | EFileShareAny );
+		LOG1("CFileManager::InitCopyL file.Open (shareany mode): %d", err);
+		}
+	User::LeaveIfError( err );
+	
+	TParsePtrC parse( aFile );
+	TFileName writeFileName( aDir );
+	writeFileName.Append( parse.NameAndExt() );	
+	User::LeaveIfError( iDest.Replace( iFs, writeFileName, EFileWrite ) );
+	iBuffer = HBufC8::NewL( KBufferSize );
+	User::LeaveIfError( iSource.Size( iBytesLeft ) );
+	LOG1( "CFileManager::InitCopyL file size: %d", iBytesLeft );
+	iBytesNum = ( KBufferSize < iBytesLeft ) ? KBufferSize : iBytesLeft;
+	LOG( "CFileManager::InitCopyL end" );	
+	}
+
+void CFileManager::CancelCopy()
+	{
+	LOG("CFileManager::CancelCopy begin");
+	if( IsActive() )
+		{
+		Cancel();
+		User::RequestComplete( iCallerStatus, KErrCancel );
+		}
+	LOG("CFileManager::CancelCopy end");
+	}
+	
+void CFileManager::CancelRmDir()
+	{
+	LOG("CFileManager::CancelRmDir begin");
+	if( IsActive() )
+		{
+		Cancel();
+		User::RequestComplete( iCallerStatus, KErrCancel );
+		}
+	LOG("CFileManager::CancelRmDir end");
+	}
+								
+TInt CFileManager::RmDir( const TDesC& aDir, TRequestStatus& aStatus )
+	{
+	LOG1("CFileManager::RmDir aDir: %S", &aDir);
+	TInt err( KErrNone );
+	Cancel();
+	iCallerStatus = &aStatus;
+	if( RsUtils::PathExists( aDir, iFs ) )
+		{
+		err = iFileMan->RmDir( aDir, iStatus );
+		iOperation = ERemoveDir;				
+		if( !err ) SetActive();
+		}
+	else
+		{
+		User::RequestComplete( iCallerStatus, KErrNone );
+		}			
+	LOG1("CFileManager::RmDir return: %d", err);
+	return err;
+	}
+
+//  End of File