usbclasses/usbphoneasmodem/classimplementation/mscfileserver/src/mscfilecontroller.cpp
--- a/usbclasses/usbphoneasmodem/classimplementation/mscfileserver/src/mscfilecontroller.cpp Fri May 14 16:51:51 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,158 +0,0 @@
-// Copyright (c) 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: CMscFileController implementation.
-//
-//
-
-#include "mscfilecontroller.h"
-#include "scsiprot.h"
-#include "bulkonlytransport.h"
-#include "debug.h"
-
-CMscFileController* CMscFileController::NewL()
- {
- TRACE_FUNC
- CMscFileController* self = new (ELeave) CMscFileController;
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-/**
-Destructor
-*/
-CMscFileController::~CMscFileController()
- {
- delete iProtocol;
- delete iTransport;
- delete iFsImage;
- }
-
-CMscFileController::CMscFileController()
- {
- }
-/**
-Creates the drive manager, transport, protocol and server
-
-@param aMaxDrives Maximum number of Mass Storage drives supported.
-*/
-void CMscFileController::ConstructL()
- {
- TRACE_FUNC_ENTRY
- iMaxDrives = 1;
- TRACE_INFO(( _L( "Creating transport" ) ))
- iTransport = CBulkOnlyTransport::NewL(iMaxDrives, *this);
- TRACE_FUNC_EXIT
- }
-
-void CMscFileController::SetupLogicalUnitL( const TDesC& aFileName,
- const TInt /*aProtocol*/,
- const TInt aLun )
- {
- TRACE_FUNC_ENTRY
- if ( aLun != 0 )
- {
- // More than one logical unit is not supported in this version
- LEAVE( KErrArgument );
- }
- if(iFsImage)
- {
- delete iFsImage;
- iFsImage = NULL;
- }
- iFsImage = CFileSystemImage::NewL( aFileName );
-
- TRACE_INFO(( _L( "Creating protocol" ) ))
- //create protocol according to aProtocol
- if(iProtocol)
- {
- delete iProtocol;
- iProtocol = NULL;
- }
- iProtocol = CScsiProtocol::NewL( *this );
- iTransport->RegisterProtocol( *iProtocol );
- iProtocol->RegisterTransport( iTransport );
- TRACE_FUNC_EXIT
- }
-
-/**
-Starts the transport and initializes the protocol.
-
-@param aConfig Reference to Mass Storage configuration data
-*/
-TInt CMscFileController::Start( TMassStorageConfig& aConfig )
- {
- TRACE_FUNC_ENTRY
- //Save this value for use in the Reset method.
- iConfig = aConfig;
- TInt err = KErrNotReady;
- if ( iProtocol && iTransport )
- {
- TRACE_INFO(( _L( "Starting" ) ))
- ((CScsiProtocol*)iProtocol)->SetScsiParameters(aConfig);
- err = iTransport->Start();
- }
-
- TRACE_FUNC_EXIT
- return err;
- }
-
-/**
-Stops the transport.
-*/
-TInt CMscFileController::Stop()
- {
- TRACE_FUNC_ENTRY
- TInt err = KErrNotReady;
- if ( iTransport )
- {
- TRACE_INFO(( _L( "Stopping" ) ))
- err = iTransport->Stop();
- }
- TRACE_FUNC_EXIT
- return err;
- }
-
-/**
-Delete the transport and protocol and start new ones.
-*/
-void CMscFileController::Reset()
- {
- TRACE_FUNC
- delete iProtocol;
- iProtocol = NULL;
-
- //Create transport and protocol and initialize them
- TRACE_INFO(_L("Creating protocol"));
-
- TRAPD(err,iProtocol = CScsiProtocol::NewL(*this));
- err = err;
- __ASSERT_DEBUG(err==KErrNone, User::Invariant());
- iTransport->RegisterProtocol(*iProtocol);
- iProtocol->RegisterTransport(iTransport);
- }
-
-CFileSystemImage* CMscFileController::FsImage( TInt aLun )
- {
- // Only 1 LUN supported in this version
- if ( aLun == 0 )
- {
- return iFsImage;
- }
- else
- {
- return NULL;
- }
- }
-
-