author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 12 Mar 2010 15:48:40 +0200 | |
branch | RCL_3 |
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parent 0 | 1e05558e2206 |
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/* |
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Implementation of the concret state |
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* |
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*/ |
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#ifndef C_USBSTATEHOSTAHOST_H |
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#define C_USBSTATEHOSTAHOST_H |
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#include "cusbstatehostabase.h" |
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class CUsbOtgWatcher; |
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/** |
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* This class implements behaviour in Host state (Drivers loaded, device is in Host role) |
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* |
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*/ |
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NONSHARABLE_CLASS( CUsbStateHostAHost ) : public CUsbStateHostABase |
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{ |
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public: |
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/** |
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* Two-phased constructor. |
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* @param aWatcher Owner |
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*/ |
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static CUsbStateHostAHost* NewL(CUsbOtgWatcher& aWatcher); |
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/** |
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* Destructor. |
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*/ |
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virtual ~CUsbStateHostAHost(); |
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private: |
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/** |
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* Default construction |
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* @param aWatcher owner |
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*/ |
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CUsbStateHostAHost(CUsbOtgWatcher& aWatcher); |
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/** |
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* 2nd phase construction |
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*/ |
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void ConstructL(); |
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//from CUsbState |
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/** |
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* State id |
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* @return state id |
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*/ |
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TUsbStateIds Id(); |
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/** |
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* This is called when switched to this state, |
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* because If all conditions for transition to another state exist, nothing will |
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* trigger it and transition will not happen. This forces the transition in such cases. |
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* |
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*/ |
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virtual void JustAdvancedToThisStateL(); |
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/** |
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* State machine calls this, state object to perform any initial |
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* activity, just before leaving this state |
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* |
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*/ |
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virtual void JustBeforeLeavingThisStateL(); |
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// From Host Event notification observer |
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/** |
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* Device is detached |
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* @param aInfo Device event data |
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*/ |
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virtual void DeviceDetachedL(TDeviceEventInformation aInfo); |
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// From message notification observer |
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/** |
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* Connected to hub in wrong level |
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*/ |
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virtual void BadHubPositionL(); |
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private: |
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// data |
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}; |
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#endif // C_USBSTATEHOSTAHOST_H |