/*+
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* Copyright (c) 2002 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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*			 WirelessVillage OTA settings parser.+
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*+
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*/+
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+
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#ifndef CWVSettings_H+
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#define CWVSettings_H+
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+
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//  INCLUDES+
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#include <e32base.h>+
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#include <xmlelemt.h>+
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#include <cnode.h>+
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+
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class CWVSettingsParser :public CBase +
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    {+
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    public:  // Constructors and destructor+
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		+
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   		/**+
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        * Two-phased constructor.+
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        */+
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        IMPORT_C static CWVSettingsParser* NewL ();+
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        /**+
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        * Destructor+
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        */+
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		virtual ~CWVSettingsParser();+
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+
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    public: // New functions+
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+
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		/**+
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        * Parses the data+
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        * @param aDataBuffer contains the data +
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		* @return EFalse, if mandatory value is missing, otherwise ETrue+
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        */+
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		IMPORT_C TBool ParseL(TDesC8& aDataBuffer);	+
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		/**+
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        * Accessor to the root element (WVSettings)+
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        * @return CXmlElement*, pointer to the root element +
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        */+
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		IMPORT_C CXmlElement* Root ();	+
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		/**+
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        * Parses the data, sets values to the internal data structure+
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        * @param aDataPtr pointer to the data +
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        */+
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		void DoParseL(TDesC8& aDataBuffer);+
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		/**+
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        * Read element, sets values to the internal data structure+
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        * @param aDataPtr pointer to the data +
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		* @return number of parsed bytes +
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        */+
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		TInt ReadElementWithContentL(TUint8* ptr, HBufC* aDataBuffer);+
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		/**+
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        * Read empty element+
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        * @param aDataPtr pointer to the data +
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		* @return number of parsed bytes +
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        */+
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		TInt ReadEmptyElement(TUint8* aDataPtr, HBufC* aDataBuffer);+
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		/**+
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        * Parses the data, sets values to the internal data structure+
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        * @param aDataPtr pointer to the data +
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		* @return number of parsed bytes +
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        */+
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		TInt ReadSupportedVersionsL(TUint8* aDataPtr);+
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		/**+
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        * Creates xml tree+
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        */+
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		void CreateXmlElementTreeL ();+
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		/**+
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        * Validates the data+
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        * @return EFalse, if mandatory value is missing, otherwise ETrue+
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        */+
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		TBool Validate ();+
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+
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    private:+
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		/**+
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        * C++ default constructor.+
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        */+
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		CWVSettingsParser();+
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		/**+
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        * Actual construction.+
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        */+
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		void ConstructL ();+
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+
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    private:    // Data+
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		+
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		TInt iDatabufferSize;+
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		TInt iParsedBytes;+
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		CXmlElement* iRootElement;+
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		HBufC* iWVOTAVersion;+
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		HBufC* iWVPassword;+
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		HBufC* iWVPreferredProtocol;+
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		HBufC* iWVProxyAddress;+
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		HBufC* iWVProxyPort;+
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		HBufC* iWVProxyUser;+
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		HBufC* iWVProxyPassword;+
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		HBufC* iWVRefName;+
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		HBufC* iWVSAPFourWaySupported1;+
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		HBufC* iWVSAPFourWaySupported2;+
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		HBufC* iWVSAPMobileNumber;+
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		HBufC* iWVSAPURI;+
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		HBufC* iWVSettingsName;+
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		HBufC* iWVSMSCMobileNumber;+
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		HBufC* iWVUserID;	+
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		CArrayPtrFlat<HBufC>* iWVSupportedVersions;+
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		TBool iListEmpty;+
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		// these are used for validating+
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		// and xml tree creation+
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		TBool iOTAVersion;+
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		TBool iPassword;+
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		TBool iPreferredProtocol;+
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		TBool iProxyAddress;+
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		TBool iProxyPort;+
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		TBool iProxyUser;+
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		TBool iProxyPassword;+
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		TBool iRefName;+
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		TBool iSAP4WaySupportedSms;+
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		TBool iSAP4WaySupportedHttp;+
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		TBool iSAPMobileNumber;+
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		TBool iSAPURI;+
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		TBool iSettingsName;+
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		TBool iSMSCMobileNumber;+
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		TBool iUserID;	+
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		TBool iSupportedVersions;+
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		TBool iCommon;+
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		TBool iSms;+
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		TBool iHttp;+
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		TBool iProxy;+
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    };+
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+
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#endif     +
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            +
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// End of File+
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