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/*
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* Copyright (c) 2002-2006 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: Container of event monitors
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*
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*/
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#ifndef CSATEVENTMONITORCONTAINER_H
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#define CSATEVENTMONITORCONTAINER_H
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// INCLUDES
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#include <e32base.h>
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#include <etelsat.h>
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#include "MSatEventMonitorUtils.h"
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#include "MSatEventMonitorContainer.h"
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#include "MSatEventObserver.h"
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// FORWARD DECLARATIONS
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class MSatEventMonitor;
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class TUSatAPI;
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class MSatUtils;
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class MSatBIPEventNotifier;
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/**
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* Base class for SAT commands.
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*
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* @lib SatServer
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* @since Series 60 3.0
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*/
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class CSatEventMonitorContainer : public MSatEventMonitorContainer,
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public MSatEventMonitorUtils,
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public MSatEventObserver,
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public CActive
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{
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public: // Constructors and destructor
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/**
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* Two-phased constructor.
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* @param aUsatAPI Interface for EventDownload commands
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* @param aSatUtils Interface for SAT Utils class.
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*/
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static CSatEventMonitorContainer* NewL(
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TUSatAPI& aUsatAPI,
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MSatUtils& aSatUtils );
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/**
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* Destructor.
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*/
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virtual ~CSatEventMonitorContainer();
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public: // Functions from parent class
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/**
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* From MSatEventObserver
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*/
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void Event( TInt aEvent );
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/**
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* From MSatEventMonitorContainer Updates monitors state.
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* @param aEvents Events that should be monitored.
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* @return KErrNone if all goes OK
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*/
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TInt SetUpEventMonitors( TUint aEvents );
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/**
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* From MSatEventMonitorContainer Cancels all monitors
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* @return KErrNone if all monitros were cancelled
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*/
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TInt CancelAllMonitors();
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/**
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* From MSatEventMonitorContainer Solves language code.
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* @param aLanguageId Resolved language ID
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*/
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void LanguageSettingL( TInt& aLanguageId );
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/**
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* From MSatEventMonitorUtils Sends notify to SIM about some event
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* using EventDownload command.
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* @param aSingleEvent Single event reported to SIM.
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* @param aFirstArg First argument interpreted according to type of event
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* @param aSecArg Second argument interpreted according to type of event
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*/
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void EventDownload( RSat::TEventList aSingleEvent,
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TInt aFirstArg,
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TInt aSecArg );
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/**
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* From MSatEventMonitorUtils Returns reference to
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* BIP Event notifier class.
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* @return Interface for BIP Utils class.
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*/
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MSatBIPEventNotifier& BipNotifier();
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/**
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* From MSatEventMonitorContainer Called when SIM is removed.
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* This causes all monitors to be cancelled.
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*/
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void SimRemoved();
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/**
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* From MSatEventMonitorContainer Gets the ISO639 language code.
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* @param aId Language ID
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* @param aText Language code can be read from this after function call.
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*/
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void GetLanguageString( const TInt aId, TDes& aText );
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/**
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* From CActive Checks that EventDownload were succesful
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*/
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void RunL();
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/**
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* From CActive Cancels EventDownload
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*/
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void DoCancel();
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/**
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* From MSatEventMonitorUtils
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* Writes time between language selection and reboot.
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* @param aTime Time before reboot.
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* @return KErrNone if language selection time is set.
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*/
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TInt WriteLanguageSelectionTime( TInt aTime );
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private:
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/**
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* C++ default constructor.
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* @param aUsatAPI Interface for EventDownload commands
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* @param aSatUtils Interface for SAT Utils class.
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*/
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CSatEventMonitorContainer( TUSatAPI& aUsatAPI, MSatUtils& aSatUtils );
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/**
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* By default Symbian 2nd phase constructor is private.
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*/
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void ConstructL();
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private:
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/**
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* Handles Language Selection event and sends event download
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* @param aLanguageId ID read from the P&S. Comes from monitor.
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*/
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void LanguageSelectionEvent( TInt aLanguageId );
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/**
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* Handles the browser termination event and sends event download.
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* @param aCause The cause of the browser termination
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*/
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void BrowserTerminationEvent( TInt aCause );
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/**
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* Handles Data avaliable event and sends event download
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* @param aChannelId Data channel identifier. Comes from monitor.
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*/
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void DataAvailableEvent( const TInt aChannelId, const TInt aLength );
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/**
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* Handles Channel status event and sends event download
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* @param aChannelId Data channel identifier. Comes from monitor.
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* @param aStatus Status of the data channel.
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*/
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void ChannelStatusEvent( const TInt aChannelId, const TInt aStatus );
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/**
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* Checks if aEvents contains only events that
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* are supported.
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* @param aEvents Events from SIM.
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* @return ETrue if aEvents are supported.
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*/
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TBool EventsSupported( TUint aEvents ) const;
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/**
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* Removes single event from event list
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* @param aSingleEvent Event to remove
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*/
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void RemoveSingleEvent( RSat::TEventList aSingleEvent );
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private: // Data
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// Ponter array containing event monitors
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CArrayPtrFlat<MSatEventMonitor>* iEventMonitors;
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// Interface to EventDownload command sending
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TUSatAPI& iSat;
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// Indecates is there event pending
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TBool iEventPending;
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// Pending event
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RSat::TEventList iPendingEvent;
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// Pending first argument
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TInt iPendingFirstArg;
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// Pending second argument
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TInt iPendingSecondArg;
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// Utils class for BIP event monitors
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MSatUtils& iSatUtils;
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// Indicates whether there is BIP command executing or not
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TBool iBipExecuting;
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// Removable event after event download
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TInt iRemovableSingleEvent;
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};
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#endif // CSATEVENTMONITORCONTAINER_H
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// End of File
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