diff -r 1a6714c53019 -r cce62ebc198e radioengine/engine/src/cradionetworkinfolistener.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioengine/engine/src/cradionetworkinfolistener.cpp	Tue Aug 31 15:15:02 2010 +0300
@@ -0,0 +1,296 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+// System includes
+#include <etelmm.h>
+#include <commsdattypesv1_1.h>
+
+// User includes
+#include "cradionetworkinfolistener.h"
+#include "mradiosettingssetter.h"
+#include "cradioenginelogger.h"
+
+using namespace CommsDat;
+
+// ======== MEMBER FUNCTIONS ========
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CRadioNetworkInfoListener* CRadioNetworkInfoListener::NewL( MRadioSettingsSetter& aSetter,
+                                                            MRadioNetworkChangeObserver* aObserver )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    CRadioNetworkInfoListener* self = new ( ELeave ) CRadioNetworkInfoListener( aSetter, aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CRadioNetworkInfoListener::CRadioNetworkInfoListener( MRadioSettingsSetter& aSetter,
+                                                      MRadioNetworkChangeObserver* aObserver )
+    : CActive( CActive::EPriorityHigh )
+    , iSetter( aSetter )
+    , iObserver( aObserver )
+    , iSubscriberIdPckg( iSubscriberId )
+    , iNetworkInfoPckg( iNetworkInfo )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioNetworkInfoListener::ConstructL()
+    {
+    LOG_METHOD_AUTO;
+#ifndef __WINS__
+    iTelephony = CTelephony::NewL();
+
+    // Initialize the default network id and country code directly from CommsDat, as CTelephony cannot be used in synchronous mode
+    // and using it in async mode will cause problems in core initialisation, and too much complexity!
+
+    // Get default TSY from database.
+
+    CMDBSession* db = CMDBSession::NewL( CMDBSession::LatestVersion());
+    CleanupStack::PushL( db );
+
+    CMDBRecordSet<CCDModemBearerRecord>* set = new ( ELeave ) CMDBRecordSet<CCDModemBearerRecord>( KCDTIdModemBearerRecord );
+    CleanupStack::PushL( set );
+
+    set->LoadL( *db );
+
+    TInt index = 0;
+    CCDModemBearerRecord* record = static_cast<CCDModemBearerRecord*>( set->iRecords[index++]);
+
+    if ( record->iTsyName.IsNull() && set->iRecords.Count() > index ) // the first item is normally only a template
+        {
+        record = static_cast<CCDModemBearerRecord*>( set->iRecords[index++]);
+        }
+
+    TPtrC name( static_cast<const TDesC&>( record->iTsyName ));
+    TBuf<50> tsyName;
+    tsyName.Copy( name );
+
+    LOG_FORMAT( "CRadioNetworkInfoListener::ConstructL, TSY name: %S", &tsyName );
+    CleanupStack::PopAndDestroy( set );
+    CleanupStack::PopAndDestroy( db );
+
+    RTelServer telServer;
+    CleanupClosePushL( telServer );
+    RMobilePhone mobilePhone;
+    CleanupClosePushL( mobilePhone );
+
+    //  Open phone
+    User::LeaveIfError( telServer.Connect());
+
+    // TSY module gets automatically unloaded when tel.Close() is called ( and tel is is CU-stack ),
+    // so loaded TSY is also leave-safe
+    User::LeaveIfError( telServer.LoadPhoneModule( tsyName ));
+
+    // Get number of phones.
+    TInt phones( 0 );
+    User::LeaveIfError( telServer.EnumeratePhones( phones ));
+    LOG_FORMAT( "CRadioNetworkInfoListener::ConstructL, Number of phones=%d", phones );
+
+    // Get phone info of first legal phone.
+    TInt legalPhoneIndex = KErrNotFound;
+    RTelServer::TPhoneInfo phoneInfo;
+    for ( TInt i=0; i<phones && legalPhoneIndex == KErrNotFound; ++i )
+        {
+        if ( telServer.GetPhoneInfo( i, phoneInfo ) == KErrNone )
+            {
+            if ( phoneInfo.iNetworkType == RTelServer::ENetworkTypeMobileDigital )
+                {
+                legalPhoneIndex = i;
+                }
+            }
+        }
+    User::LeaveIfError( legalPhoneIndex );
+
+    // Open legal phone.
+    User::LeaveIfError( mobilePhone.Open( telServer, phoneInfo.iName ));
+
+    TUint32 networkCaps;
+    User::LeaveIfError( mobilePhone.GetNetworkCaps( networkCaps ));
+    TUint32 identityCaps;
+    User::LeaveIfError( mobilePhone.GetIdentityCaps( identityCaps ));
+    // Check if we are allowed to get network info.
+    if ( networkCaps & RMobilePhone::KCapsGetCurrentNetwork )
+        {
+        // Gather initial information synchronically.
+        RMobilePhone::TMobilePhoneLocationAreaV1 location;
+
+        RMobilePhone::TMobilePhoneNetworkInfoV1 networkInfo;
+        RMobilePhone::TMobilePhoneNetworkInfoV1Pckg networkInfoPckg( networkInfo );
+
+        mobilePhone.GetCurrentNetwork( iStatus, networkInfoPckg, location );
+        User::WaitForRequest( iStatus );
+
+        CTelephony::TNetworkInfoV1 telephonyNetworkInfo;
+        if ( iStatus == KErrNone )
+            {
+            telephonyNetworkInfo.iMode = static_cast<CTelephony::TNetworkMode>( networkInfo.iMode );
+            telephonyNetworkInfo.iCountryCode = networkInfo.iCountryCode;
+            telephonyNetworkInfo.iCdmaSID = networkInfo.iCdmaSID;
+            telephonyNetworkInfo.iNetworkId = networkInfo.iNetworkId;
+            }
+        else
+            {
+            telephonyNetworkInfo.iCountryCode = iSetter.CountryCode();
+            telephonyNetworkInfo.iNetworkId = iSetter.NetworkId();
+            }
+            iNetworkInfoPckg() = telephonyNetworkInfo;
+        }
+    else
+        {
+        // Leave if we are not allowed to get network info.
+        // Other action could also be considered!!!!
+        User::Leave( KErrNotSupported );
+        }
+
+    CleanupStack::PopAndDestroy( 2, &telServer );
+#endif
+    // At the end, update the local variables by simulating the "netid changed" event.
+    RunL();
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CRadioNetworkInfoListener::~CRadioNetworkInfoListener()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    Cancel();
+
+#ifndef __WINS__
+    delete iTelephony;
+#endif
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TInt CRadioNetworkInfoListener::CompoundNetworkId() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LOG_FORMAT( "Returning iCompoundNetworkId: %d", iCompoundNetworkId );
+    return iCompoundNetworkId;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TPtrC CRadioNetworkInfoListener::SubscriberId() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    TPtrC id = iSubscriberId.iSubscriberId;
+    LOG_FORMAT( "SubscriberId: %S", &id );
+    return id;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TPtrC CRadioNetworkInfoListener::CountryCode() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    TPtrC countryCode = iSetter.CountryCode();
+    LOG_FORMAT( "CountryCode: %S", &countryCode );
+    return countryCode;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioNetworkInfoListener::SaveNetworkInfoL()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+#ifdef __WINS__
+    iNetworkInfo.iCountryCode.Copy( _L("244") );
+    iNetworkInfo.iNetworkId.Zero();
+#endif
+
+    LOG_FORMAT( "iNetworkInfo.iCountryCode = %S",
+                  &iNetworkInfo.iCountryCode );
+
+    User::LeaveIfError( iSetter.SetCountryCode( iNetworkInfo.iCountryCode ) );
+
+    // The compound network identifier is composed of the current network identifier and country code.
+    TBuf<KDefaultRealWidth> compoundNetworkId;
+    compoundNetworkId.Append( iSetter.CountryCode() );
+    if ( iNetworkInfo.iNetworkId.Length() < 2 )
+        {
+        // Network identifier has only one digit, in which case it must be prepended with a zero.
+        compoundNetworkId.AppendNum( 0 );
+        }
+
+    compoundNetworkId.Append( iNetworkInfo.iNetworkId );
+
+    TLex lex( compoundNetworkId );
+    User::LeaveIfError( lex.Val( iCompoundNetworkId ) );
+
+    if ( iCompoundNetworkId != 0 && iPreviousCompoundNetworkId != iCompoundNetworkId )
+        {
+        if ( iPreviousCompoundNetworkId != 0 && iObserver )
+            {
+            iObserver->NetworkIdChanged();
+            }
+        iPreviousCompoundNetworkId = iCompoundNetworkId;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioNetworkInfoListener::DoCancel()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+#ifndef __WINS__
+    iTelephony->CancelAsync( CTelephony::ECurrentNetworkInfoChangeCancel );
+#endif
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioNetworkInfoListener::RunL()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "iStatus.Int() = %d", iStatus.Int() ) );
+#ifndef __WINS__
+    iTelephony->NotifyChange( iStatus, CTelephony::ECurrentNetworkInfoChange, iNetworkInfoPckg );
+    SetActive();
+#endif
+    SaveNetworkInfoL();
+    }