--- a/satengine/SatServer/Engine/inc/CSatBIPUtils.h Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,427 +0,0 @@
-/*
-* Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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: CSatBIPUtils is responsible for handling Bearer Independent
- Protocol data channels.
-*
-*/
-
-
-#ifndef CSATBIPUTILS_H
-#define CSATBIPUTILS_H
-
-#include <e32base.h>
-#include <es_sock.h>
-#include <etelpckt.h>
-#include <etelmm.h>
-#include <etelqos.h>
-#include "MSatBIPUtils.h"
-#include "MSatBIPEventNotifier.h"
-#include "MSatEventObserver.h"
-#include "MSatBIPDataChannel.h"
-
-class MSatBIPChannelStatusObserver;
-class MSatBIPDataAvailableObserver;
-class TSatChannelIdInfo;
-class MSatUtils;
-class CSatApnHandler;
-class CSatSActiveWrapper;
-class CSatBIPConnectionObserver;
-
-/**
- * CSatBIPUtils is responsible for handling data channels used by
- *
- * Bearer Independent Protocol (BIP)
- *
- * @lib SatEngine.lib
- * @since S60 3.0
- */
-class CSatBIPUtils : public CBase,
- public MSatBIPUtils,
- public MSatBIPEventNotifier,
- public MSatEventObserver
- {
-public:
-// Constructors and destructor
- /**
- * Two-phased constructor.
- * @param aUtils Reference to common Utils class
- */
- static CSatBIPUtils* NewL( MSatUtils& aUtils );
-
- /**
- * Destructor.
- */
- virtual ~CSatBIPUtils();
-
-// from base class MSatEventObserver
- /**
- * From MSatEventObserver
- * Handles event
- *
- * @since S60 3.0
- * @param aEvent Event that has occured
- */
- void Event( TInt aEvent );
-
-// from base class MSatBIPUtils
- /**
- * From MSatBIPUtils
- * Creates new data channel and returns reference to it
- *
- * @since S60 3.0
- * @param TSatBIPError code indicating the execution status.
- * @return Pointer to created data channel
- */
- MSatBIPDataChannel* CreateChannelL(
- const TSatBearerType aBearerType,
- TInt& aErrCode );
-
- /**
- * From MSatBIPUtils
- * Request to close specified data channel.
- *
- * @since S60 3.0
- * @param aChannelId Identifies the channel to be closed.
- * @return TSatBIPError code indicating the execution status.
- */
- TInt CloseChannel( const TInt aChannelId );
-
- /**
- * From MSatBIPUtils
- * Request to open new data channel
- *
- * @since S60 3.0
- * @param aChannelId Identifies the channel.
- * @param aErrCode TSatBIPError code indicating the execution status.
- * @return Pointer to requested data channel
- */
- MSatBIPDataChannel* DataChannel(
- const TInt aChannelId,
- TInt& aErrCode );
-
- /**
- * From MSatBIPUtils
- * Generates channel status object from given
- * parameters to be used in terminal responses.
- *
- * @since S60 3.0
- * @param aChannelId Data channel identifier.
- * @param aStatus Data channel's status.
- * @return channel status object that can be put into terminal responses.
- */
- RSat::TChannelStatus GenerateChannelStatusL(
- const TInt aChannelId,
- TInt aStatus );
-
- /**
- * From MSatBIPUtils
- * Reference to APN handler
- *
- * @since S60 3.0
- * @return Interface reference to CSatApnHandler
- */
- MSatApnHandler& ApnHandler();
-
- /**
- * From MSatBIPUtils
- * Status of the PDP Context
- *
- * @since S60 3.0
- * @return ETrue, if there is active PDP Context
- */
- TBool IsContextActive();
-
- /**
- * From MSatBIPUtils
- * Request to close specified data channel.
- *
- * @since S60 3.0
- * @return Array containing all available data channels.
- */
- CArrayPtrFlat<MSatBIPDataChannel>* DataChannels();
-
-// from base class MSatBIPUtils
-
- /**
- * From MSatBIPEventNotifier
- * Notification request for DataAvailable event.
- *
- * @since S60 3.0
- * @param aObserver An observer of the event.
- */
- void NotifyDataAvailable(
- MSatBIPDataAvailableObserver* aObserver );
-
- /**
- * From MSatBIPEventNotifier
- * Notification request for ChannelStatus event.
- *
- * @since S60 3.0
- * @param aObserver An observer of the event.
- */
- void NotifyChannelStatus(
- MSatBIPChannelStatusObserver* aObserver );
-
- /**
- * From MSatBIPEventNotifier
- * Cancels DataAvailable event notification request.
- *
- * @since S60 3.0
- */
- void CancelDataAvailable();
-
- /**
- * From MSatBIPEventNotifier
- * Cancels ChannelStatus event notification request.
- *
- * @since S60 3.0
- */
- void CancelChannelStatus();
-
-// New Member Function
- /**
- * DataAvailable event from data channel.
- *
- * @since S60 S60 3.0
- * @param aChannelId ID of the channel that called this function.
- * @param aLength Number of bytes available.
- */
- void DataAvailable( const TInt aChannelId, const TInt aLength );
-
- /**
- * ChannelStatus event from data channel.
- *
- * @since S60 S60 3.0
- * @param aChannelId ID of the channel that called this function.
- * @param aStatus Status that caused this event.
- */
- void ChannelStatus(
- const TInt aChannelId,
- const TInt aStatus );
-
-
- /**
- * Closes all active data channels. This function is called
- * when SAP is enabled or SAT Server closes
- * @since S60 S60 3.0
- */
- void CloseAllChannels();
-
- /**
- * Proposes QoS parameters for the last created primary or secondary context
- * and returns negotioated QoS parameters as a result.
- *
- * @since S60 S60 3.0
- * @param aQoSParams Requested QoS parameters to propose for the context
- * @return Negotioated QoS parameters, which may differ from requested
- * parameters.
- */
- RPacketQoS::TQoSGPRSNegotiated ProposeQoSParametersL(
- const RPacketQoS::TQoSGPRSRequested& aQoSParams );
-
- /**
- * Gives reference to RPacketService
- *
- * @since S60 S60 3.0
- */
- RPacketService& PacketService();
-
-
- /**
- * Current status of the GPRS service
- *
- * @since S60 S60 3.0
- * @return Current status of the GPRS service
- */
- RPacketService::TStatus ConnectionStatus() const;
-
- /**
- * Stop all udp connection.
- *
- * @since S60 S60 3.2
- */
- void StopUdpLink();
-
- /**
- * Set the state for subconnection
- *
- * @since S60 S60 3.2
- * @param aSet State to be set
- */
- void SetConnectionActivated( TBool aSet );
-
- /**
- * Get the state of connection
- *
- * @since S60 S60 3.2
- * @param aSet State to be set
- */
- TBool IsConnectionActivated();
-
- /**
- * Set the state for subconnection
- *
- * @since S60 S60 3.2
- * @param aSet State to be set
- */
- void SetSubConnectionActivated( TBool aSet );
-
- /**
- * Get the state of subconnection
- *
- * @since S60 S60 3.2
- * @param aSet State to be set
- */
- TBool IsSubConnectionActivated();
-
-private:
-
- /**
- * C++ default constructor.
- * @param aUtils Reference to common utils class
- */
- CSatBIPUtils( MSatUtils& aUtils );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- /**
- * Defines next available channel ID
- * @return Pointer to next available channel id
- */
- TSatChannelIdInfo* AvailableChannelID();
-
- /**
- * Reference to RPacketContex handle
- * @return Error code indicating the success of function completion
- */
- TInt GprsService();
-
- /**
- * Number of contexts currently in Gprs service
- *
- * @since S60 S60 3.0
- * @return Number of active PDP contexts
- */
- TInt ContextCount();
-
-private: // Data
-
- /**
- * Array containing all data channels
- * Own
- */
- CArrayPtrFlat<MSatBIPDataChannel>* iDataChannels;
-
- /**
- * DataAvailable event observer
- * Own
- */
- MSatBIPDataAvailableObserver* iDataAvailableObserver;
-
- /**
- * ChannelStatus event observer
- * Own
- */
- MSatBIPChannelStatusObserver* iChannelStatusObserver;
-
- /**
- * Main session to Socket Server
- *
- */
- RSocketServ iSocketServer;
-
- /**
- * Indicates is there channel active or not
- *
- */
- TBool iDataChannelActivated;
-
- /**
- * Array containing datachannel IDs
- * Own
- */
- CArrayPtrFlat<TSatChannelIdInfo>* iChannelIds;
-
- /**
- * Temporary Channel ID pointer, used for ~CSatBIPUtils to
- * cleanup when AppendL leave. Look into ConstructL and
- * ~CSatBIPUtils to see how it be used.
- * Not Own
- */
- TSatChannelIdInfo* iChannelId;
-
- /**
- * Utils class
- * Not Own
- */
- MSatUtils& iUtils;
-
- /**
- * Blocker for synchronous requests
- * Own
- */
- CSatSActiveWrapper* iWrapper;
-
- /**
- * Classes for GPRS context activation
- *
- */
- RPacketService iPacketService;
-
- /**
- * Indicates is the Session to PacketService active
- *
- */
- TBool iPacketServiceActive;
-
- /**
- * Pointer to APN handler
- * Own
- */
- MSatApnHandler* iApnHandler;
-
- /**
- * Pointer to connection status observer
- * Own
- */
- CSatBIPConnectionObserver* iConnObserver;
-
- /**
- * Represent the primary PDP context
- * Own
- */
- RConnection iConnection;
-
- /**
- * Represent the secondary PDP context
- * Own
- */
- RSubConnection iSubConnection;
-
- /**
- * iSubConnectionActivated
- */
- TBool iSubConnectionActivated;
-
- /**
- * iConnectionActivated
- */
- TBool iConnectionActivated;
- };
-
-#endif // CSATBIPUTILS_H
-