--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/shostmassstorage/server/src/cusbhostmsserver.cpp	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,135 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// cusbhostmsderver.cpp
+// 
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#include <e32svr.h>
+#include "msctypes.h"
+#include "shared.h"
+#include "msgservice.h"
+#include "usbmshostpanic.h"
+#include "cusbhostmssession.h"
+#include "cusbhostmsserver.h"
+#include "msdebug.h"
+#include "debug.h"
+#include "securitypolicy.h"
+
+/**
+Constructs a USB mass storage Server
+*/
+CUsbHostMsServer* CUsbHostMsServer::NewLC()
+	{
+    __MSFNSLOG
+	CUsbHostMsServer* r = new (ELeave) CUsbHostMsServer();
+	CleanupStack::PushL(r);
+	r->StartL(KUsbHostMsServerName);
+	return r;
+	}
+
+/**
+Destructor
+*/
+CUsbHostMsServer::~CUsbHostMsServer()
+	{
+    __MSFNLOG
+    // Intentionally left blank
+	}
+
+
+/**
+Constructor
+*/
+CUsbHostMsServer::CUsbHostMsServer()
+:   CPolicyServer(EPriorityHigh,KUsbMsServerPolicy, EGlobalSharableSessions)
+	{
+    __MSFNLOG
+	}
+
+
+/**
+Create a new session on this server.
+
+@param aVersion Version of client
+@param aMessage& Not used
+
+@return CSession2* A pointer to a session object to be used for the client
+*/
+CSession2* CUsbHostMsServer::NewSessionL(const TVersion &aVersion, const RMessage2& /*aMessage*/) const
+	{
+    __MSFNSLOG
+	TVersion v(KUsbHostMsSrvMajorVersionNumber,
+               KUsbHostMsSrvMinorVersionNumber,
+               KUsbHostMsSrvBuildVersionNumber);
+	if (!User::QueryVersionSupported(v, aVersion))
+		User::Leave(KErrNotSupported);
+
+	CUsbHostMsServer* ncThis = const_cast<CUsbHostMsServer*>(this);
+
+	CUsbHostMsSession* sess = CUsbHostMsSession::NewL(*ncThis);
+
+	return sess;
+	}
+
+
+/**
+Inform the client there has been an error.
+
+@param aError The error that has occurred
+*/
+void CUsbHostMsServer::Error(TInt aError)
+	{
+    __MSFNLOG
+	__HOSTPRINT1(_L("CUsbHostMsServer::Error [aError=%d]\n"), aError);
+
+	Message().Complete(aError);
+	ReStart();
+	}
+
+/**
+Increment the open session count (iSessionCount) by one.
+
+@post The number of open sessions is incremented by one
+*/
+void CUsbHostMsServer::IncrementSessionCount()
+	{
+    __MSFNLOG
+	__HOSTPRINT1(_L("CUsbHostMsServer::IncrementSessionCount %d\n"), iSessionCount);
+	__ASSERT_DEBUG(iSessionCount >= 0, User::Panic(KUsbMsHostPanicCat, EUsbMsPanicIllegalIPC));
+
+	++iSessionCount;
+
+	__HOSTPRINT(_L("CUsbHostMsServer::IncrementSessionCount\n"));
+	}
+
+/**
+Decrement the open session count (iSessionCount) by one.
+
+@post The number of open sessions is decremented by one
+*/
+void CUsbHostMsServer::DecrementSessionCount()
+	{
+    __MSFNLOG
+	__HOSTPRINT1(_L("CUsbHostMsServer::DecrementSessionCount %d\n"), iSessionCount);
+
+	__ASSERT_DEBUG(iSessionCount > 0, User::Panic(KUsbMsHostPanicCat, EUsbMsPanicIllegalIPC));
+
+	--iSessionCount;
+	}
+