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/*
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* Copyright (c) 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: Handles the commands "AT+COPS=..." and "AT+COPS?"
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*
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*/
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#ifndef M_CMDPLUGINOBSERVER_H
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#define M_CMDPLUGINOBSERVER_H
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enum TCharacterTypes
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{
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ECharTypeCR, // Carriage return
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ECharTypeLF, // Line feed
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ECharTypeBS // Backspace
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};
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enum TModeTypes
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{
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EModeTypeQuiet, // Quiet mode
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EModeTypeVerbose // Verbose mode
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};
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/**
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* Class for accessing plugin information and common functionality
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*
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* @since S60 v5.0
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*/
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NONSHARABLE_CLASS( MCmdPluginObserver )
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{
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public:
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/**
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* Creates an AT command reply based on the reply type and completes the
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* request to ATEXT. Uses iReplyBuffer for reply storage.
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*
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* @since TB9.2
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* @param aReplyType Type of reply
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* @param aDstBuffer Destination buffer; used for the API requiring the
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* AT command reply
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* @param aSrcBuffer Source buffer; used only if aReplyType is EReplyTypeOther
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* @param aError Completion code. If not KErrNone then other arguments are
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* ignored and the request is completed to ATEXT with
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* EReplyTypeUndefined.
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* @return None
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*/
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virtual TInt CreateReplyAndComplete( TATExtensionReplyType aReplyType,
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const TDesC8& aSrcBuffer=KNullDesC8,
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TInt aError=KErrNone ) = 0;
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/**
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* Creates a buffer for "OK" or "ERROR" reply based on the line settings
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*
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* @since TB9.2
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* @param aReplyBuffer Destination buffer for the created reply
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* @param aOkReply ETrue if "OK" reply needed,
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* EFalse if "ERROR" reply needed
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* @return Symbian error code on error, KErrNone otherwise
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*/
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virtual TInt CreateOkOrErrorReply( RBuf8& aReplyBuffer,
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TBool aOkReply ) = 0;
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/**
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* Returns the array of supported commands
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*
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* @since TB9.2
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* @param aCmd Array of supported commands
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* @return Symbian error code on error, KErrNone otherwise
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*/
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virtual TInt GetSupportedCommands( RPointerArray<HBufC8>& aCmds ) = 0;
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/**
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* Returns plugin's character value settings (from CATExtPluginBase)
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*
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* @since TB9.2
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* @param aCharType Character's type
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* @param aChar Character's value matching aCharType
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* @return Symbian error code on error, KErrNone otherwise
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*/
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virtual TInt GetCharacterValue( TCharacterTypes aCharType, TChar& aChar ) = 0;
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/**
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* Returns plugin's mode value settings (from CATExtPluginBase)
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*
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* @since TB9.2
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* @param aModeType Mode type
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* @param aMode Mode value matching aModeType
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* @return Symbian error code on error, KErrNone otherwise
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*/
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virtual TInt GetModeValue( TModeTypes aModeType, TBool& aMode ) = 0;
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};
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#endif // M_CMDPLUGINOBSERVER_H
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