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/*
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* Copyright (c) 2004 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: Represents a connection
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*
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*
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*/
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#ifndef CONNECTIONINFOBASE_H_INCLUDED
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#define CONNECTIONINFOBASE_H_INCLUDED
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// INCLUDES
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#include <rconnmon.h>
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#include <stdlib.h>
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#include <badesca.h>
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#include <e32std.h>
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#include <stdlib.h>
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// CONSTANTS
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LOCAL_D const TUint KConnectionListItemText = 64;
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LOCAL_D const TUint KDetailsListItemText = 64;
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_LIT( KConnectonListItemTextFormat, "%o\t%S\t%S" );
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_LIT( KDetailsListItemTextFormat, "%S\t%S" );
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// FORWARD DECLARATIONS
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class CActiveWrapper;
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// CLASS DECLARATION
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enum TConnectionStatus
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{
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EConnectionUninitialized,
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EConnectionCreating,
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EConnectionCreated,
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EConnectionSuspended,
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EConnectionClosing,
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EConnectionClosed
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};
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/**
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* Order of icons in icon array of containers
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*/
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enum TIconsOrder
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{
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EGprs = 0,
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ECsd,
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EHscsd,
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EEmpty,
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ESuspended,
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EWlan
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};
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/**
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* Represents a connection.
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*/
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class CConnectionInfoBase : public CBase
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{
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public: // Constructors, Desturctor
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/**
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* Destructor
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*/
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virtual ~CConnectionInfoBase();
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protected:
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/**
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* Constructor
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* @param aConnectionId The id of the given connection.
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* @param aConnectionMonitor for refreshing details
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* @param aConnectionBearerType the bearer type of connection
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* @param aActiveWrapper the for refreshing
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*/
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CConnectionInfoBase( TInt aConnectionId,
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RConnectionMonitor* const aConnectionMonitor,
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TConnMonBearerType aConnectionBearerType,
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CActiveWrapper* aActiveWrapper );
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/**
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* Second phase construction
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*/
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void ConstructL();
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public: // New functions
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/**
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* Give back a copy of connection.
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*/
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virtual CConnectionInfoBase* DeepCopyL() = 0;
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/**
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* Refresh required details of connection.
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*/
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virtual void RefreshDetailsL() = 0;
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/**
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* Refresh iListBoxItemText text, connection ListBox has a reference to
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* this text.
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*/
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virtual void RefreshConnectionListBoxItemTextL() = 0;
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/**
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* Refresh details array of connection. DetailsListBox has a reference
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* to this array.
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*/
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virtual void RefreshDetailsArrayL() = 0;
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/**
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* Called, if the status of connection is changed.
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*/
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void StatusChangedL();
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/**
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* Gives back the connection is alive or not.
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* @return ETrue if connection is created or suspended,
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* EFalse otherwise
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*/
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TBool IsAlive() const;
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/**
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* Gives back the connection is suspended or not.
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* @return ETrue if connection is suspended,
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* EFalse otherwise
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*/
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TBool IsSuspended() const;
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/**
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* @return ETrue if deletion of connection started form CMUI,
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* EFalse otherwise
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*/
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TBool GetDeletedFromCMUI() const;
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/**
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* Sets status of connection to EConnectionClosing
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*/
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void SetAllDeletedFromCMUI();
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/**
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* Sets iDeletedFromCMUI to ETrue, means dletion of connection
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* was established from CMUI
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*/
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void SetDeletedFromCMUI();
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/**
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* Gives back a pointer to the DetailsArray of connection.
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* @return CDesCArraySeg* iDetailsArray of connection
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*/
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CDesCArrayFlat* GetDetailsArray() const;
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/**
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* Gives back the id of connection
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* @return the id of connection.
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*/
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TUint GetConnectionId() const;
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/**
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* Gives back the icon id of connection
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* @return the icon id of connection
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*/
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virtual TUint GetIconId() const = 0;
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/**
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* Gives back the connection is EasyWLAN or not.
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* @return ETrue if the selected conenction EasyWLAN,
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* EFalse otherwise
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*/
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virtual TBool IsEasyWLAN() const { return EFalse; };
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/**
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* Gives back current Name of Network ( SSID )
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* @return iNetworkName
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*/
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virtual HBufC* GetWlanNetworkNameLC() const { return NULL; };
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/**
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* Gives back the status of connection
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* @return the status of connection
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*/
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TConnectionStatus GetStatus() const;
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/**
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* Refresh status of connection
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* @param aConnectionStatus new status of connection
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*/
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void RefreshConnectionStatus(
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const TInt aConnectionStatus );
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/**
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* Gives back the name of connection
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* @return the name of connection
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*/
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HBufC* GetNameLC() const;
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/**
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* Gives back the bearertype of connection
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* @return the bearertype of connection
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*/
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TConnMonBearerType GetBearerType() const;
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/**
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* Gives back a pointer the iListBoxItemText of connection
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* @return the iListBoxItemText of connection
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*/
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TPtrC GetConnectionListBoxItemText() const;
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/**
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* Check if connection name is starts with "mRouter" string or not.
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* ( if this connection is not IR/BT )
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* @retrun ETrue if starts wiht "mRouter", EFalse otherwise.
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*/
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TBool CheckMrouterIap();
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protected:
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/**
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* Creates a string for DetailsListBoxItem, title came from resource
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* and value from aValueText
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* @param aResourceId a resource id
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* @param aValueText the value of text
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* @retrun a string consist of resource and value text
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*/
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HBufC* ToDetailsListBoxItemTextL( const TUint aResourceId,
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const HBufC* aValueText ) const;
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/**
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* Creates a string for DetailsListBoxItem, title came from resource
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* and value from aValueText, and Appends to iDetailsArray
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* @param aResourceId a resource id
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* @param aValueText the value of text
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*/
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void ToDetailsListBoxItemTextWithAppendL( const TUint aResourceId,
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const HBufC* aValueText );
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/**
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* Creates a string for DetailsListBoxItem, title came from resource
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* and value from aValueText, and Replaces the given element with it
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* @param aResourceId a resource id
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* @param aValueText the value of text
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*/
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void ToDetailsListBoxItemTextWithReplaceL( const TUint aResourceId,
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const HBufC* aValueText,
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TInt aIndex );
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/**
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* Creates an array with requrired details of connection to
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* the listbox which visulaize details of connection. This member
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* is called at initialization.
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*/
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virtual void ToArrayDetailsL() = 0;
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/**
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* Refresh status of connection
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*/
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void RefreshConnectionStatus();
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/**
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* Refresh amount of sent and received data of connection
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*/
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void RefreshSentReceivedDataL();
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/**
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* Refresh the value of transfer speeds (Up/Down) of connection
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*/
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void RefreshTransferSpeedsL();
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/**
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* Refresh the duration of connection.
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*/
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void RefreshDuration();
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/**
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* Refresh the applications names which uses the connection
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* @return the count of applications use connection
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* (from the user point of view)
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*/
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TInt RefreshAppNamesL();
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public: // New functions
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/**
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* Creates a string from bearer of connection
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* @return string representation of bearer of connection.
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*/
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HBufC* ToStringBearerLC() const;
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/**
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* Creates a string from status of connection
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* @param aIsDetailsView is ETrue then get localised resources
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* to details view otherwise to connections view
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* @return string representation of status of connection.
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*/
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HBufC* ToStringStatusLC( TBool aIsDetailsView = ETrue ) const;
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/**
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* Creates a string from amount of received data
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* and sent data combined/summarized.
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* @return string representation of summarized of
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* Received and Sent data.
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*/
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HBufC* ToStringTotalTransmittedDataLC() const;
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/**
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* Creates a string from amount of Sent data
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* @param aToBeThreeDigit the shown digits numbers limited to three
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* @return string representation of Sent data.
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*/
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HBufC* ToStringSentDataLC( TBool aToBeThreeDigit = EFalse ) const;
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/**
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* Creates a string from amount of Received data
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* @param aToBeThreeDigit the shown digits numbers limited to three
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* @return string representation of Received data.
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*/
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HBufC* ToStringReceivedDataLC( TBool aToBeThreeDigit = EFalse ) const;
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/**
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* Creates a string from transfer speed Up of connection
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* @return string representation of transfer speed Up of
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* connection.
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*/
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HBufC* ToStringTransferSpeedUpLC() const;
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/**
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* Creates a string from transfer speed Down of connection
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* @return string representation of transfer speed Down of
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* connection.
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*/
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HBufC* ToStringTransferSpeedDownLC() const;
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/**
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* Creates a string from duraion of the connection.
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* @return string representation duraion of the connection.
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*/
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HBufC* ToStringDurationLC() const;
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/**
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* Remove directional markers from a string.
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* @param aStringHolder the string which markers has to remove.
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*/
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void StringMarkerRemoval( HBufC* aStringHolder );
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/**
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* Remove directional markers from a string.
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* @param aAppIndex the index of Applicaions names array.
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* @return string representation of used app. name
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*/
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HBufC* ToStringAppNameLC( TInt aAppIndex );
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private:
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/**
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* Creates a string from aLoadedData, extended with measure
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* @param aLoadedData the data is converted to string
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* @param aToBeThreeDigit the shown digits numbers limited to three
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* @param aArrowChar the character representation of arrow (Up/Down)
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* @return string representation of loaded data
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*/
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HBufC* ToStringLoadedDataLC( TUint aLoadedData,
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TBool aToBeThreeDigit = EFalse,
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const TUint aArrowChar = 0 ) const;
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/**
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* Creates a string from transfer speed of connection
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* @param aSpeed the speed is converted to string
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* @param aArrowChar the character representation of arrow (Up/Down)
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* @return string representation of transfer speed of
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* connection, extended with measure
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*/
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HBufC* ToStringTransferSpeedLC( div_t aSpeed,
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const TUint aArrowChar ) const;
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/**
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* Called if iConnectionStatus is changed to created. Initializes
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* changable details of connection.
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*/
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void InitializeConnectionInfoL();
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/**
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* Compare the provided UID array with the current cached UID array
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* iClientBuf.
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* @param aClients New array of UIDs.
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* @return ETrue if the contents are the same, EFalse otherwise.
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*/
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TBool IsTheSameUids( TConnMonClientEnumBuf& aClients );
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/**
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* Copy the provided UIDs into the cached UID array.
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* @param aClients New array of UIDs.
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*/
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void CopyUidsToBuf( TConnMonClientEnumBuf& aClients );
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protected:
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/**
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* Used for refreshing details of connection.
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*/
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RConnectionMonitor* const iConnectionMonitor;
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/**
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* The id of connection, given by RConnectionMonitor.
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*/
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TUint iConnectionId;
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/**
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* The name of connection
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*/
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TName iConnectionName; // IAPName
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/**
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* BearerType of connection
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*/
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TConnMonBearerType iConnectionBearerType;
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/**
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* The status of connection
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*/
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TConnectionStatus iConnectionStatus;
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/**
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* The amount of Uploaded data
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*/
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TUint iUploaded;
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/**
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* The amount of Downloaded data
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*/
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TUint iDownloaded;
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/**
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* The start time of connection
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*/
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TTime iStartTime;
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/**
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* The duration of connection
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*/
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TTime iDuration;
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/**
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* Used for calculating speed data
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*/
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TTime iLastSpeedUpdate;
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/**
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* The speed of transferring Uploaded data
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*/
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div_t iUpSpeed;
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/**
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* The speed of transferring Downloaded data
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*/
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div_t iDownSpeed;
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/**
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* The text of list item.
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*/
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TBuf<KConnectionListItemText> iListBoxItemText;
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/**
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* Descriptor array, contains details of connection. Owned.
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*/
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|
478 |
CDesCArrayFlat* iDetailsArray;
|
|
479 |
|
|
480 |
/**
|
|
481 |
* ETrue if deletion of connection started form CMUI, EFalse otherwise
|
|
482 |
*/
|
|
483 |
TBool iDeletedFromCMUI;
|
|
484 |
|
|
485 |
/**
|
|
486 |
* The names of applications use connection.Owned.
|
|
487 |
*/
|
|
488 |
CDesCArrayFlat* iAppNames;
|
|
489 |
|
|
490 |
/**
|
|
491 |
* The active object for info. refreshing. NOT Owned.
|
|
492 |
*/
|
|
493 |
CActiveWrapper* iActiveWrapper;
|
|
494 |
|
|
495 |
/**
|
|
496 |
* Buffer to cache a connection's client application UIDs.
|
|
497 |
* These are kept in cache so application names are resolved only when
|
|
498 |
* the client list has changed.
|
|
499 |
*/
|
|
500 |
TConnMonClientEnumBuf iClientBuf;
|
|
501 |
};
|
|
502 |
|
|
503 |
|
|
504 |
#endif //CONNECTIONINFOBASE_H_INCLUDED
|
|
505 |
|
|
506 |
// End of File |