--- a/usbengines/usbotgwatcher/inc/cusbstatehosthandle.h Tue Feb 02 00:52:37 2010 +0200
+++ b/usbengines/usbotgwatcher/inc/cusbstatehosthandle.h Fri Mar 19 09:48:52 2010 +0200
@@ -1,43 +1,32 @@
/*
-* 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
+ * 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_USBSTATEHOSTHANDLE_H
#define C_USBSTATEHOSTHANDLE_H
-#include "cusbotgwatcher.h"
-#include "cusbstate.h"
+#include "cusbstatehostabase.h"
-#ifndef STIF
-#include "cusbnotifmanager.h"
-#include "cusbtimer.h"
-#else
-#include "mockcusbnotifmanager.h"
-#include "mockcusbtimer.h"
-#endif
+class CUsbOtgWatcher;
/**
- * This class implements behaviour when some problem needs vbus drop, and mostly, user action.
+ * problem handling base class
*
*/
-NONSHARABLE_CLASS( CUsbStateHostHandle ) : public CUsbState,
- MWaitNotifierObserver,
- MUsbTimerObserver
-// this means only one wait notifier at a time can be shown by this state, might be redesigned
+NONSHARABLE_CLASS( CUsbStateHostHandle ) : public CUsbStateHostABase
{
friend class CtUsbOtgWatcher;
friend class CUsbOtgWatcher;
@@ -45,12 +34,6 @@
public:
/**
- * Two-phased constructor.
- * @param aWatcher owner
- */
- static CUsbStateHostHandle* NewL(CUsbOtgWatcher* aWatcher);
-
- /**
* Destructor.
*/
virtual ~CUsbStateHostHandle();
@@ -61,136 +44,19 @@
*/
void SetWhat(TInt aWhat);
- // from MWaitNotifierObserver
- /**
- * Callback when notifier is completed
- * @param aFeedback how notifier completed
- */
- void WaitNotifierCompletedL(TInt aFeedback);
-
- // From MUsbTimerObserver
- /**
- * Call back when timer expired
- * @param aTimerId timer id
- */
- void TimerElapsedL(TUsbTimerId aTimerId);
-
-private:
-
- // From VBus observer
- /**
- * VBus down
- */
- void VBusDownL();
-
- // From OTG state observer
- /**
- * Became to Idle when A
- */
- void AIdleL();
- /**
- * Became a Host when A
- */
- void AHostL();
- /**
- * Became a peripheral when A
- */
- void APeripheralL();
- /**
- * VBus error happen
- */
- void AVBusErrorL();
- /**
- * Became to Idle when B
- */
- void BIdleL();
- /**
- * Became a peripheral when B
- */
- void BPeripheralL();
- /**
- * Became a Host when B
- */
- void BHostL();
-
- // From bus activity observer
- /**
- * Bus is in idle
- */
- void BusIdleL();
- /**
- * Bus active
- */
- void BusActiveL();
-
- // From Host Event notification observer
- /**
- * Device is attached
- * @param aInfo Device event data
- */
- void DeviceAttachedL(TDeviceEventInformation aInfo);
- /**
- * Device is detached
- * @param aInfo Device event data
- */
- void DeviceDetachedL(TDeviceEventInformation aInfo);
-
- /**
- * Drivers successfully loaded
- * @param aInfo Device event data
- */
- virtual void DriverLoadSuccessL(TDeviceEventInformation aInfo);
- /**
- * Drivers loaded partially
- * @param aInfo Device event data
- */
- virtual void DriverLoadPartialSuccessL(TDeviceEventInformation aInfo);
- /**
- * Drivers loading failed
- * @param aInfo Device event data
- */
- virtual void DriverLoadFailureL(TDeviceEventInformation aInfo);
+protected:
// From message notification observer
/**
* Message received
* @param aMessage message id
*/
- void MessageNotificationReceivedL(TInt aMessage);
- /**
- * Connected to hub in wrong level
- */
- void BadHubPositionL();
- /**
- * VBus error happened
- */
- void VBusErrorL();
- /**
- * SRP request received
- */
- void SrpReceivedL();
+ virtual void MessageNotificationReceivedL(TInt aMessage);
+
/**
* Session request received
*/
- void SessionRequestedL();
-
- /**
- * Default constructor
- * @param aWatcher owner
- */
- CUsbStateHostHandle(CUsbOtgWatcher* aWatcher);
-
- /**
- * 2nd phase construction
- */
- void ConstructL();
-
- //from CUsbState
- /**
- * State id
- * @return state id
- */
- TUsbStateIds Id();
+ virtual void SessionRequestedL();
/**
* This is called when switched to this state,
@@ -198,20 +64,24 @@
* trigger it and transition will not happen. This forces the transition in such cases.
*
*/
- void JustAdvancedToThisStateL();
-
- /**
- * This is called when leaving this state,
- *
- */
- void JustBeforeLeavingThisStateL();
+ virtual void JustAdvancedToThisStateL();
/**
* handles issue
*/
- void DoHandleL();
+ virtual void DoHandleL() = 0;
-private:
+ /**
+ * Default constructor
+ * @param aWatcher owner
+ */
+ CUsbStateHostHandle(CUsbOtgWatcher& aWatcher);
+
+ /**
+ * 2nd phase construction
+ */
+ void ConstructL();
+
// data
/**
@@ -219,17 +89,7 @@
*/
TInt iWhat;
- /**
- * too much power timer
- * own
- */
- CUsbTimer* iTooMuchPowerTimer;
-
- /**
- * drivers not found
- * own
- */
- CUsbTimer* iDriversNotFoundTimer;
+private:
};
#endif // C_USBSTATEHOSTHANDLE_H