--- a/videoconnutility/connutility/inc/vcxconnutilengine.h Fri Jun 11 10:05:41 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,358 +0,0 @@
-/*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: class to handle networking functions in vcxconnectionutility*
-*/
-
-
-
-
-#ifndef __CVCX_CONUTILENGINE_H__
-#define __CVCX_CONUTILENGINE_H__
-
-#include <e32base.h>
-
-#include <e32std.h>
-#include <cmmanager.h>
-#include <es_sock.h>
-#include <connpref.h>
-#include <commdbconnpref.h>
-#include <comms-infras/cs_mobility_apiext.h>
-
-#include <cmdestinationext.h>
-#include <cmmanagerext.h>
-#include <rconnmon.h>
-#include "vcxconnectionutility.hrh"
-
-class CActiveCommsMobilityApiExt;
-class MConnUtilExtEngineObserver;
-
-
-// CLASS DECLARATION
-/**
-* Class defines functionality for handling networking functions in
-* vcxconnectionutility.
-* These are:
-* 1. connection creation and disconnecting
-* 2. handling and notifying of events from apllication level roaming (ALR)
-* 3. handling and notifying of other interesting events from the network:
-* - link layer closing and connection deletion
-* - iap list changing
-*
-* Class uses MConnUtilEngineObserver interface to inform CVcxConnUtilImpl
-* -class about the events.
-*/
-
-NONSHARABLE_CLASS ( CVcxConnUtilEngine ) : public CActive,
- public MMobilityProtocolResp,
- public MConnectionMonitorObserver
- {
- public: // construction / destruction
-
- /**
- * Construction.
- *
- * @param MConnUtilExtEngineObserver
- * @return The newly constructed CVcxConnUtilEngine
- */
- static CVcxConnUtilEngine* NewL( MConnUtilExtEngineObserver* aObserver );
-
- /**
- * Construction. Object left to cleanupstack
- *
- * @param MConnUtilExtEngineObserver
- * @return The newly constructed CVcxConnUtilEngine
- */
- static CVcxConnUtilEngine* NewLC( MConnUtilExtEngineObserver* aObserver );
-
- /**
- * destructor
- */
- virtual ~CVcxConnUtilEngine();
-
- private:
-
- /**
- * C++ constructor
- */
- CVcxConnUtilEngine();
-
- /**
- * Private 2nd phase construction.
- */
- void ConstructL();
-
- private: // From CActive
-
- /**
- * From CActive. Connection startup is done asynchronously after
- * connection cretaion ends, the status value of the connection is
- * updated whether connection succeed or not
- */
- void RunL();
-
- /**
- * From CActive. Cancels coonnection creation.
- */
- void DoCancel();
-
- private: // From MMobilityProtocolResp
-
- /**
- * From MMobilityProtocolResp. We have better carrier available for
- * the active connection.
- *
- * @param aOldAPInfo current IAP information
- * @param aNewAPInfo suggested new IAP information
- * @param aIsUpgrade ETrue indicates IAP is to be upgraded
- * @param aIsSeamless ETrue indicates that new connection is seamless
- * (new IAP requires dialog for connection)
- */
- void PreferredCarrierAvailable( TAccessPointInfo aOldAPInfo,
- TAccessPointInfo aNewAPInfo,
- TBool aIsUpgrade,
- TBool aIsSeamless );
-
- /**
- * From MMobilityProtocolResp. We have a new carrier available for
- * the active connection.
- *
- * @param aNewAPInfo IAP information from the new available connection
- * @param aIsSeamless ETrue indicates that new connection is seamless
- * (new IAP requires dialog for connection)
- */
- void NewCarrierActive( TAccessPointInfo aNewAPInfo, TBool aIsSeamless );
-
- /**
- * From MMobilityProtocolResp.
- *
- * @param aError
- */
- void Error( TInt aError );
-
- private: // from MConnectionMonitorObserver
-
- /**
- * @see MConnectionMonitorObserver
- */
- void EventL( const CConnMonEventBase &aConnMonEvent );
-
- public: // new methods
-
- typedef RArray<TUint32> RDestinationArray;
-
- /**
- * Starts a connection via SNAP
- *
- * @param aPref connection information to be used connection startup
- * @return KErrNone always is async connection and if sync connection
- * startup succeed or one of the system wide error codes
- */
- TInt StartToConnect( TConnPref& aPref, TBool aConnAsync = ETrue );
-
- /**
- * Disconnects active connection and closes RConnection
- */
- void Disconnect();
-
- /**
- * Method is used to get the name of the destination that matches
- * given id and to make sure, that destination really have connection
- * methods to use.
- *
- * @param aDestinationID destination (SNAP) if from where to fetch infromation
- *
- * @return TBool true, if connection is ok to start
- */
- TBool PrepareConnectionDetailsL( TInt aDestinationID );
-
- /**
- * Method reads platform's connection settings, and returns a destination id.
- * If aPurpose is setted as ESnapPurposeUnknown, default id is returned,
- * otherwise purpose is used to get correct id
- *
- * @param aPurpose if ESnapPurposeUnknown, get default, in all other cases
- * try to fetch id based on the purpose
- *
- * @return TUint32 destination id
- */
- TUint32 GetCmmDestinationIdL( CMManager::TSnapPurpose aPurpose =
- CMManager::ESnapPurposeUnknown );
-
- /**
- * Method checks if there is an active connection for
- * the given iap
- *
- * @param aIapId iap id to check
- *
- * @return TBool ETrue if connection exists
- *
- */
- TBool IsIapConnected( TUint32 aIapId );
-
- /**
- * Method fills started connection's information: IAP id (iIapId) and IAP name
- * This is needed in case of "always ask" to get the information client requires.
- *
- */
- void FillActiveConnectionDetailsL();
-
- /**
- * clears iapid, snapid and their names
- *
- */
- void ResetConnectionInfo();
-
- /**
- * Returns currently fetched iap id
- *
- * @return TUint32
- */
- TUint32 IapId() const;
-
- /**
- * Returns currently fetched iap id
- *
- * @return TInt
- */
- TInt DestinationId() const;
-
- /**
- * Returns currently fetched snap name
- *
- * @return TUint32
- */
- TPtrC DestinationName() const;
-
- /**
- * Returns current connection status
- *
- * @return TPSVCConnectionStatus
- */
- TVCxConnectionStatus ConnectionStatus() const;
-
- /**
- * Explicitly sets internal connection status.
- *
- * @param TPSVCConnectionStatus
- */
- void SetConnectionStatus( TVCxConnectionStatus aStatus );
-
- /**
- * Method can be called to create mobility object
- * for getting roaming events from the network.
- *
- * @return TInt KErrnone if object created or already exists. Otherwise a
- * system level error.
- */
- TInt CreateMobility();
-
- /**
- * Returns "query connection" status.
- */
- TBool QueryConn();
-
- /**
- * Set "query connection" status.
- *
- * @param aQueryConn Value for connection query flag.
- */
- void SetQueryConn( TBool aQueryConn );
-
-
- private:
-
- /**
- * Internal helper method trying to fetch destination
- * information for the current IAP.
- *
- */
- void FillDestinationInfoL();
-
- private:
-
- /**
- * Socket Server
- */
- RSocketServ iSocketServer;
-
- /**
- * Connection
- */
- RConnection iConnection;
-
- /**
- * Connection monitor
- */
- RConnectionMonitor iConnectionMonitor;
-
- /**
- * Current connection state
- */
- TVCxConnectionStatus iConnectionState;
-
- /**
- * Connection Manager Extensions
- */
- RCmManagerExt iCmManagerExt;
-
- /**
- * Destination id.
- */
- TInt iDestinationId;
-
- /**
- * IAP ID.
- */
- TUint32 iIapId;
-
- /**
- * Destination (snap) Name.
- */
- HBufC* iDestinationName;
-
- /**
- * current connection id
- */
- TUint iCurrentConnectionId;
-
- /**
- * Mobility object to fetch carrier change events
- */
- CActiveCommsMobilityApiExt* iMobility;
-
- /**
- * array of all available destination ids
- */
- RDestinationArray iDestinationArray;
-
- /**
- * observer to notify about changes in the network
- */
- MConnUtilExtEngineObserver* iObserver;
-
- /**
- * Value to pass connection result error code from the
- * async connection creation
- */
- TInt iConnectingResult;
-
- /**
- * If is set to ETrue, connection selection dialog will be displayed.
- * Used when tried SNAP contained invalid IAP.
- */
- TBool iQueryConn;
-
- };
-
-#endif // __CVCX_CONUTILENGINE_H__