author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 19 Aug 2010 10:59:40 +0300 (2010-08-19) | |
branch | RCL_3 |
changeset 52 | b852595f5cbe |
parent 0 | 56b72877c1cb |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007 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: |
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* Header file for CWlanPluginDbObserver class. |
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* |
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*/ |
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#ifndef C_WLAN_PLUGIN_DB_OBSERVER |
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#define C_WLAN_PLUGIN_DB_OBSERVER |
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// System includes |
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#include <e32base.h> |
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#include <wlancontainer.h> |
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#include <d32dbms.h> |
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#include <WlanCdbCols.h> |
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#include <commsdat.h> |
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//forward declaration |
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class CWlanPluginWlanState; |
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/** |
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* Database observer class. |
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*/ |
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NONSHARABLE_CLASS( CWlanPluginDbObserver ) : public CActive |
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{ |
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public: |
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/** |
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* The Constructor. |
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* @param aState Pointer to the WLAN State object. |
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*/ |
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CWlanPluginDbObserver( CWlanPluginWlanState* aState ); |
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|
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/** |
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* First phase of two phased construction. |
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* @param aState Pointer to the WLAN State object. |
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*/ |
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static CWlanPluginDbObserver* NewL( CWlanPluginWlanState* aState ); |
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/** |
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* This function activates this object as an active object. |
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*/ |
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void ActivateItL(); |
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/** |
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* Destructor. |
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*/ |
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virtual ~CWlanPluginDbObserver(); |
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protected: |
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/** |
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* When the WLAN device settings table is accessed this function |
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* is called. Handle of the active object. |
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*/ |
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void RunL(); |
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/** |
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* Whan waiting for a database access is stopped this function |
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* is called. |
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*/ |
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void DoCancel(); |
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private: |
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/** |
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* Second phase of two phase construction. |
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*/ |
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void ConstructL(); |
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private: |
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/** |
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* @var Pointer to the WLAN state object to ask and set scanning |
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* state. |
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*/ |
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CWlanPluginWlanState * iWlanState; |
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/** |
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* A CommsDat session fod database access. |
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*/ |
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CMDBSession* iSession; |
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/** |
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* A class representing a recor of WLAN Devive Settings table. |
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*/ |
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CCDWlanDeviceSettingsRecord* iRecord; |
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/** |
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* The value of it shows the scan state of the WLAN availablity |
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*/ |
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TBool iOuterScanState; |
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}; |
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#endif //C_WLAN_PLUGIN_DB_OBSERVER |