usbengines/usbotgwatcher/inc/cusbstatehostdelayattachedhandle.h
branchRCL_3
changeset 65 a44cdf4b4bf0
child 21 ff9df6630274
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbengines/usbotgwatcher/inc/cusbstatehostdelayattachedhandle.h	Fri Mar 12 15:48:40 2010 +0200
@@ -0,0 +1,108 @@
+/*
+ * 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:  Implements concrete state
+ *
+ */
+
+#ifndef C_USBSTATEHOSTDALAYATTACHEDHANDLE_H
+#define C_USBSTATEHOSTDALAYATTACHEDHANDLE_H
+
+#include "cusbstatehostdelayhandle.h"
+
+#ifndef STIF
+#include "cusbtimer.h"
+#else
+#include "mockcusbtimer.h"
+#endif
+
+class CUsbOtgWatcher;
+
+/**
+ *  problem handling, device is attached, vbus not dropping
+ *
+ */
+NONSHARABLE_CLASS( CUsbStateHostDelayAttachedHandle ) : public CUsbStateHostDelayHandle,
+public MUsbTimerObserver
+    {
+    friend class CtUsbOtgWatcher;
+    friend class CUsbOtgWatcher;
+
+public:
+
+    /**
+     * Two-phased constructor.
+     * @param aWatcher owner
+     */
+    static CUsbStateHostDelayAttachedHandle* NewL(CUsbOtgWatcher& aWatcher);
+
+    /**
+     * Destructor.
+     */
+    virtual ~CUsbStateHostDelayAttachedHandle();
+
+protected:
+
+    // From MUsbTimerObserver
+    /**
+     * Call back when timer expired
+     * @param aTimerId timer id
+     */
+    void TimerElapsedL(TUsbTimerId aTimerId);
+
+    /**
+     * Device is detached
+     * @param aInfo Device event data
+     */
+    virtual void DeviceDetachedL(TDeviceEventInformation aInfo);
+
+    //from CUsbState
+    /**
+     * State id
+     * @return state id
+     */
+    virtual TUsbStateIds Id();
+
+    /**
+     * This is called when leaving this state, 
+     *
+     */
+    virtual void JustBeforeLeavingThisStateL();
+
+    /**
+     * handles issue
+     */
+    virtual void DoHandleL();
+
+    /**
+     * Default constructor
+     * @param aWatcher owner
+     */
+    CUsbStateHostDelayAttachedHandle(CUsbOtgWatcher& aWatcher);
+
+    /**
+     * 2nd phase construction
+     */
+    void ConstructL();
+
+    // data
+
+private:
+    /** 
+     * drivers not found
+     * own
+     */
+    CUsbTimer* iDriversNotFoundTimer;
+    };
+
+#endif //  C_USBSTATEHOSTDELAYATTACHEDHANDLE_H