--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/shostmassstorage/shared/msgservice.h Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,66 @@
+// 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:
+// Shared message service definitions
+//
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef __HOSTUSBMSMSGSERVICE_H__
+#define __HOSTUSBMSMSGSERVICE_H__
+
+/**
+Package structure for a Read or Write request
+*/
+struct TReadWrite
+ {
+ /** position */
+ TInt64 iPos;
+ /** Length */
+ TInt iLen;
+ };
+
+
+const TInt KUsbHostMsSrvMajorVersionNumber = 1;
+const TInt KUsbHostMsSrvMinorVersionNumber = 0;
+const TInt KUsbHostMsSrvBuildVersionNumber = 0;
+
+_LIT(KUsbHostMsServerName, "usbhostmssrv");
+
+/** Types of requests Host USB mass storage file extention and MM can make */
+enum TUsbHostMsReqType
+ {
+ EUsbHostMsRegisterInterface, // Adds the mass storage device to the server
+ EUsbHostMsInitialiseInterface, // Initialises the interface with the transport and setsup async call for GetMaxLun
+ EUsbHostMsUnRegisterInterface, // Removes the mass storage device from the server
+ EUsbHostMsFinalCleanup, // Called after unregistering the interface to cleanup any final bits in the session
+ EUsbHostMsGetNumLun, // Gets the maximum lun for found in the MS device
+ EUsbHostMsRegisterLun, // Opens a subsession and registers the LunId
+ EUsbHostMsUnRegisterLun,// Closes the subsession
+ EUsbHostMsShutdown, // Shuts down the server
+ EUsbHostMsNotifyChange, // Registers with MSC to get any media change notifications
+ EUsbHostMsSuspendLun, // Requests MSC to suspend the logical unit and registers with MSC to invoke when resumed
+ EUsbHostMsCapacity, // Get the logical unit or device capacity
+ EUsbHostMsRead, // Do a read on the logical unit or device
+ EUsbHostMsWrite, // Do a write to the logical unit or device
+ EUsbHostMsErase, // Erase an area on the logical unit or device
+ EUsbHostMsForceRemount, // Force a remount of the drive
+ EUsbHostMsCancelChangeNotifier, // Cancel the media change notifier
+ EUsbHostMsLast // This should always be at the end of the enum
+ };
+
+#endif //__HOSTUSBMSMSGSERVICE_H__