--- a/cbs/CbsServer/ServerSrc/Ccbsrecnetworklistener.cpp Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,351 +0,0 @@
-/*
-* Copyright (c) 2003-2008 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: This module contains the implementation of CCbsRecNetworkListener class
-* member functions.
-*
-*/
-
-
-
-// INCLUDES
-#include <e32base.h>
-#include <e32svr.h>
-#include <etelmm.h>
-#include "CCbsRecNetworkListener.h"
-#include "CbsLogger.h"
-
-// CONSTANTS
-
-/// Network listener's priority in active scheduler.
-const TInt KCbsRecNetworkListenerPriority = CActive::EPriorityStandard + 5;
-
-// ================= MEMBER FUNCTIONS =======================
-
-// -----------------------------------------------------------------------------
-// CCbsRecNetworkListener::CCbsRecNetworkListener
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CCbsRecNetworkListener::CCbsRecNetworkListener(
- RMobilePhone& aPhone )
- : CActive( KCbsRecNetworkListenerPriority ),
- iNetworkInfoRetrieved( EFalse ),
- iPhone( aPhone ),
- iNetworkInfoPckg( iNetworkInfo ),
- iGetCurrentNetworkActive( EFalse ),
- iNotifyNwRegChange( EFalse )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecNetworkListener::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::ConstructL()
- {
- CActiveScheduler::Add( this );
- IssueGetCurrentNwRequest();
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecNetworkListener::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CCbsRecNetworkListener* CCbsRecNetworkListener::NewL(
- RMobilePhone& aPhone )
- {
- CCbsRecNetworkListener* self =
- new (ELeave) CCbsRecNetworkListener( aPhone );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-// Destructor
-CCbsRecNetworkListener::~CCbsRecNetworkListener()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::~CCbsRecNetworkListener()");
- Cancel();
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::~CCbsRecNetworkListener()");
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecMessage::GetCurrentNetworkInfo
-// Fetches the current networking info.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CCbsRecNetworkListener::GetCurrentNetworkInfo(
- RMobilePhone::TMobilePhoneNetworkInfoV1& aNetworkInfo,
- RMobilePhone::TMobilePhoneLocationAreaV1& aArea )
- {
- TInt errorCode;
- if ( !iNetworkInfoRetrieved )
- {
- // No network state change notification arrived yet
- errorCode = KErrNotFound;
- }
- else
- {
- // Get both infos from member variables
- aNetworkInfo = iNetworkInfo;
- aArea = iArea;
- errorCode = KErrNone;
- }
- return errorCode;
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecMessage::RunL
-// Called after NotifyCurrentNetworkChange is completed by EPOC Telephony Server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::RunL()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::RunL()");
- if ( iGetCurrentNetworkActive )
- {
- // Current request is getting current active network
- HandleGetCurrentNetworkResult();
- }
- else
- {
- if ( iNotifyNwRegChange )
- {
- // Current request is notifying network registeration change
- HandleNotifyNetworkRegistrationStatusChangeResult();
- }
- else
- {
- // Current request is notifying current network state change
- HandleNotifyCurrentNetworkChangeResult();
- }
- }
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::RunL()");
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecMessage::DoCancel
-// Called whenever the listener has been requested to cancel.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::DoCancel()
- {
- // Cancel current request. Ongoing request can be:
- // GetCurrentNetwork, NotifyNetworkRegistrationStatusChange and
- // NotifyCurrentNetworkChange.
-
- // Check if the initialization phase was going on
- if ( iGetCurrentNetworkActive )
- {
- iPhone.CancelAsyncRequest( EMobilePhoneGetCurrentNetwork );
- iGetCurrentNetworkActive = EFalse;
- }
- else
- {
- // Check if the notification of network registration state change
- if ( iNotifyNwRegChange )
- {
- iPhone.CancelAsyncRequest( EMobilePhoneNotifyNetworkRegistrationStatusChange );
- iNotifyNwRegChange = EFalse;
- }
- else
- {
- // Current request is notification of current network change
- iPhone.CancelAsyncRequest( EMobilePhoneNotifyCurrentNetworkChange );
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecNetworkListener::IssueGetCurrentNwRequest
-// Requests getting current network information from EPOC Telephony Server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::IssueGetCurrentNwRequest()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::\
- IssueGetCurrentNwRequest()");
- if ( !IsActive() )
- {
- iPhone.GetCurrentNetwork( iStatus, iNetworkInfoPckg, iArea );
- SetActive();
- iGetCurrentNetworkActive = ETrue;
- }
- else
- {
- CBSLOGSTRING("CBSSERVER: CCbsRecNetworkListener::\
- IssueGetCurrentNwRequest(), Aready active");
- }
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::\
- IssueGetCurrentNwRequest()");
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecNetworkListener::IssueNotifyNwRegChangeRequest
-// Requests notification of network registration state change
-// from EPOC Telephony Server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::IssueNotifyNwRegChangeRequest()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::\
- IssueNotifyNwRegChangeRequest()");
- if ( !IsActive() )
- {
- iPhone.NotifyNetworkRegistrationStatusChange( iStatus, iRegistration );
- SetActive();
- iNotifyNwRegChange = ETrue;
- }
- else
- {
- CBSLOGSTRING("CBSSERVER: CCbsRecNetworkListener::\
- IssueNotifyNwRegChangeRequest(), Aready active");
- }
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::\
- IssueNotifyNwChangeRequest()");
- }
-
-// -----------------------------------------------------------------------------
-// CCbsRecNetworkListener::IssueNotifyNwChangeRequest
-// Requests notification of network state change from EPOC Telephony Server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::IssueNotifyNwChangeRequest()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::\
- IssueNotifyNwChangeRequest");
- if ( !IsActive() )
- {
- iPhone.NotifyCurrentNetworkChange( iStatus, iNetworkInfoPckg, iArea );
- SetActive();
- }
- else
- {
- CBSLOGSTRING("CBSSERVER: CCbsRecNetworkListener::\
- IssueNotifyNwChangeRequest(), Aready active");
- }
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::\
- IssueNotifyNwChangeRequest()");
- }
-
-
-// -----------------------------------------------------------------------------
-// When the current request is GetCurrentNetwork, handle the return result
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::HandleGetCurrentNetworkResult()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::\
- HandleGetCurrentNetworkResult");
- iGetCurrentNetworkActive = EFalse;
-
- if ( KErrNone == iStatus.Int() )
- {
- // Get the network information successfully
- // Submit the notify current network change request.
- iNetworkInfoRetrieved = ETrue;
- IssueNotifyNwChangeRequest();
- }
- else
- {
- // Run into some problems to get network information,
- // submit the request of notification of network registration
- // state change
- CBSLOGSTRING2("CBSSERVER: CCbsRecNetworkListener::\
- HandleGetCurrentNetworkResult, iStatus is %d", iStatus.Int());
- IssueNotifyNwRegChangeRequest();
- }
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::\
- HandleGetCurrentNetworkResult");
- }
-
-// -----------------------------------------------------------------------------
-// When the current request is NotifyNetworkRegistrationStatusChange,
-// handle the return result
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::HandleNotifyNetworkRegistrationStatusChangeResult()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::\
- HandleNotifyNetworkRegistrationStatusChangeResult()");
-
- if ( KErrNone == iStatus.Int() )
- {
- CBSLOGSTRING2("CBSSERVER: CCbsRecNetworkListener::\
- HandleNotifyNetworkRegistrationStatusChangeResult(), \
- registration status is %d", iRegistration);
-
- if ( ( RMobilePhone::ERegisteredOnHomeNetwork ==
- iRegistration ) ||
- ( RMobilePhone::ERegisteredRoaming == iRegistration ) )
- {
- // ME successfully registered on network, submit GetCurrentNetwork
- // request to get current network information
- iNotifyNwRegChange = EFalse;
- IssueGetCurrentNwRequest();
- }
- else
- {
- // ME didn't successfully registered on network.
- // Resubmit this request.
- IssueNotifyNwRegChangeRequest();
- }
- }
- else
- {
- CBSLOGSTRING2("CBSSERVER: CCbsRecNetworkListener::\
- HandleNotifyNetworkRegistrationStatusChangeResult, \
- iStatus is %d", iStatus.Int() );
- IssueNotifyNwRegChangeRequest();
- }
-
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::\
- HandleNotifyNetworkRegistrationStatusChangeResult()");
- }
-
-// -----------------------------------------------------------------------------
-// When the current request is NotifyCurrentNetworkChange,
-// handle the return result
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CCbsRecNetworkListener::HandleNotifyCurrentNetworkChangeResult()
- {
- CBSLOGSTRING("CBSSERVER: >>> CCbsRecNetworkListener::\
- HandleNotifyCurrentNetworkChangeResult()");
-
- CBSLOGSTRING2("CBSSERVER: CCbsRecNetworkListener::\
- HandleNotifyCurrentNetworkChangeResult, \
- iStatus is %d", iStatus.Int());
- iNetworkInfoRetrieved = ( KErrNone == iStatus.Int() ) ? ETrue : EFalse;
- IssueNotifyNwChangeRequest();
-
- CBSLOGSTRING("CBSSERVER: <<< CCbsRecNetworkListener::\
- HandleNotifyCurrentNetworkChangeResult()");
- }
-
-// End of File