--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/client/src/msmmindicatorclient.cpp Fri Jun 25 13:07:44 2010 +0800
@@ -0,0 +1,110 @@
+/*
+* 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 "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:
+*
+*/
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <usb/usblogger.h>
+#include <e32cmn.h>
+
+#include "srvdef.h"
+#include "msmmindicatorclient.h"
+
+#ifdef __FLOG_ACTIVE
+_LIT8(KLogComponent, "UsbHostMsmmIndicatorClient");
+#endif
+
+// Costants
+const TInt KConnectRetry = 0x2;
+
+
+//---------------------------------------------------------------------------
+// RHostMassStorage
+//
+// Public member functions
+
+EXPORT_C TInt RHostMassStorage::Connect()
+ {
+ LOG_FUNC
+
+ TInt retry = KConnectRetry; // Attempt to add a session to MSMM Server twice
+ TInt ret(KErrNone);
+ FOREVER
+ {
+ ret = CreateSession(KMsmmServerName, Version(), KDefaultMessageSlots);
+ // We are not allowed to start the server
+ if ((KErrNotFound == ret) || (KErrServerTerminated == ret))
+ {
+ LOGTEXT2(_L("Underlying error value = %d"), ret)
+ return KErrNotReady;
+ }
+ if ( KErrNone == ret )
+ {
+ break;
+ }
+ if ((--retry) == 0)
+ {
+ break;
+ }
+ }
+ return ret;
+ }
+
+EXPORT_C TInt RHostMassStorage::Disconnect()
+ {
+ LOG_FUNC
+
+ Close();
+ return KErrNone;
+ }
+
+/**
+ * Called to validate the version of the server we require for this API
+ * @return TVersion The version of MSMM Server that supports this API
+ */
+EXPORT_C TVersion RHostMassStorage::Version() const
+ {
+ LOG_FUNC
+
+ return TVersion(KMsmmServMajorVersionNumber,
+ KMsmmServMinorVersionNumber,
+ KMsmmServBuildVersionNumber);
+ }
+
+/**
+ * Dismount USB drives from File System asynchronously. The function will return immediately to the UI with complete status
+ * The result of dismounting USB drives will be notified to the MSMM Plugin via CMsmmPolicyPluginBase
+ * @return Error code of IPC.
+*/
+
+EXPORT_C TInt RHostMassStorage::EjectUsbDrives()
+ {
+ LOG_FUNC
+
+ TInt ret(KErrNone);
+
+ TIpcArgs usbmsIpcArgs;
+
+ ret = Send(EHostMsmmServerEjectUsbDrives, usbmsIpcArgs);
+
+ return ret;
+ }
+
+
+// End of file