--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbengines/usbotgwatcher/inc/cusbstatehosthandle.h	Fri Jun 04 10:27:39 2010 +0100
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2008 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:  Implements concrete state
+ *
+ */
+
+#ifndef C_USBSTATEHOSTHANDLE_H
+#define C_USBSTATEHOSTHANDLE_H
+
+#include "cusbstatehostabase.h"
+
+class CUsbOtgWatcher;
+
+/**
+ *  problem handling base class
+ *
+ */
+NONSHARABLE_CLASS( CUsbStateHostHandle ) : public CUsbStateHostABase
+    {
+    friend class CtUsbOtgWatcher;
+    friend class CUsbOtgWatcher;
+
+public:
+
+    /**
+     * Destructor.
+     */
+    virtual ~CUsbStateHostHandle();
+
+    /**
+     * Sets id of the issue to be handled
+     * @param aWhat issue id
+     */
+    void SetWhat(TInt aWhat);
+
+protected:
+
+    // From message notification observer
+    /**
+     * Message received
+     * @param aMessage message id
+     */
+    virtual void MessageNotificationReceivedL(TInt aMessage);
+
+    /**
+     * Session request received
+     */
+    virtual void SessionRequestedL();
+
+    /**
+     * This is called when switched to this state, 
+     * because If all conditions for transition to another state exist, nothing will 
+     * trigger it and transition will not happen. This forces the transition in such cases.
+     *
+     */
+    virtual void JustAdvancedToThisStateL();
+
+    /**
+     * handles issue
+     */
+    virtual void DoHandleL() = 0;
+
+    /**
+     * Default constructor
+     * @param aWatcher owner
+     */
+    CUsbStateHostHandle(CUsbOtgWatcher& aWatcher);
+
+    /**
+     * 2nd phase construction
+     */
+    void ConstructL();
+
+    // data
+
+    /**
+     * identifies situation to be handled
+     */
+    TInt iWhat;
+
+private:
+    };
+
+#endif //  C_USBSTATEHOSTHANDLE_H