--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/connectionutilities/ConnectionDialogs/DisconnectDlg/src/ConnectionModel.cpp Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,408 @@
+/*
+* Copyright (c) 2004 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:
+* The model of the connections.
+*
+*/
+
+
+// INCLUDE FILES
+#include "ConnectionModel.h"
+#include "DisconnectDlgUi.h"
+#include "ConnectionInfo.h"
+#include "ConnectionCArray.h"
+#include "DisconnectDlgDialog.h"
+#include "ConnectionDialogsLogger.h"
+
+#include <aknnotedialog.h>
+#include <StringLoader.h>
+#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <commsdat.h>
+#else
+#include <commsdat.h>
+#include <commsdat_partner.h>
+#endif
+
+#include <DisconnectDlg.rsg>
+
+
+// CONSTANTS
+
+_LIT( KMrouterName, "mRouter" );
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CConnectionModel::NewL
+// ---------------------------------------------------------
+//
+CConnectionModel* CConnectionModel::NewL(
+ CDisconnectDialogUi* aDisconnectDialogUi,
+ CConnectionInfo* aConnectionInfo )
+ {
+ CLOG_ENTERFN("CConnectionModel::NewL");
+
+ CConnectionModel* self =
+ new( ELeave ) CConnectionModel( aDisconnectDialogUi );
+ CleanupStack::PushL( self );
+ self->ConstructL( aConnectionInfo );
+ CleanupStack::Pop( self );
+ CLOG_LEAVEFN("CConnectionModel::NewL");
+
+ return self;
+ }
+
+// ---------------------------------------------------------
+// CConnectionModel::~CConnectionModel
+// ---------------------------------------------------------
+//
+CConnectionModel::~CConnectionModel()
+ {
+ CLOG_ENTERFN("CConnectionModel::~CConnectionModel");
+
+ // RConnectionMonitor stop sending its notifications
+ iMonitor.CancelNotifications();
+ iMonitor.Close();
+
+ // Delete connetion array and its content
+ if( iConnArray )
+ {
+ delete iConnArray;
+ }
+
+ CLOG_LEAVEFN("CConnectionModel::~CConnectionModel");
+ }
+
+// ---------------------------------------------------------
+// CConnectionModel::CConnectionModel
+// ---------------------------------------------------------
+//
+CConnectionModel::CConnectionModel( CDisconnectDialogUi* aDisconnectDialogUi )
+: iClosingConnectionIndex( 0 ),
+ iDeleting( EFalse )
+ {
+ iDisconnectDialogUi = aDisconnectDialogUi;
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::ConstructL
+// ---------------------------------------------------------
+//
+void CConnectionModel::ConstructL( CConnectionInfo* aConnectionInfo )
+ {
+ CLOG_ENTERFN("CConnectionModel::ConstructL");
+
+ // Connect to the RConectionMonitor and listen to its event's
+ iMonitor.ConnectL();
+ iMonitor.NotifyEventL( *this );
+
+ // Construct the connection array
+ iConnArray = CConnectionCArray::NewL();
+ iConnArray->AppendL( aConnectionInfo );
+
+ // Start collecting the connection info
+ InitConnectionArrayL();
+
+ // Sort on basis of connection duration. Oldest connection top.
+ iConnArray->Sort();
+
+ CLOG_LEAVEFN("CConnectionModel::ConstructL");
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::InitConnectionArrayL
+// ---------------------------------------------------------
+//
+void CConnectionModel::InitConnectionArrayL()
+ {
+ CLOG_ENTERFN("CConnectionModel::InitConnectionArrayL");
+
+ TUint i( 0 );
+ TUint connNum( 0 );
+ TUint subConnectionCount( 0 );
+ TUint connId( 0 );
+ CConnectionInfo* info = iConnArray->At( 0 );
+ TUint firstConnId = info->GetConnId();
+
+ TInt bearer( 0 );
+ TInt connStatus( 0 );
+
+ TRequestStatus status;
+ TConnMonClientEnumBuf clientEnum;
+ TBuf<CommsDat::KMaxTextLength> apName;
+
+ iMonitor.GetConnectionCount( connNum, status );
+ User::WaitForRequest( status );
+
+ CLOG_WRITEF(_L( "status: %d" ), status.Int() );
+ CLOG_WRITEF(_L( "connNum: %d" ), connNum );
+
+ for( i = 1; i < connNum + 1; ++i )
+ {
+ iMonitor.GetConnectionInfo( i, connId, subConnectionCount );
+ if( firstConnId != connId )
+ { // do not add the first connection to array, again
+ iMonitor.GetStringAttribute( connId, 0, KIAPName, apName, status );
+ User::WaitForRequest( status );
+
+ CLOG_WRITEF(_L( "KIAPName status: %d" ), status.Int() );
+
+ iMonitor.GetPckgAttribute( connId, 0, KClientInfo, clientEnum,
+ status );
+ User::WaitForRequest( status );
+ CLOG_WRITEF(_L( "KClientInfo status: %d" ), status.Int() );
+
+
+ iMonitor.GetIntAttribute( connId, 0, KBearer, bearer, status );
+ User::WaitForRequest( status );
+ CLOG_WRITEF(_L( "KBearer status: %d" ), status.Int() );
+
+
+ iMonitor.GetIntAttribute( connId, 0, KConnectionStatus, connStatus,
+ status );
+ User::WaitForRequest( status );
+ CLOG_WRITEF(_L( "KConnectionStatus status: %d" ), status.Int() );
+
+ CLOG_WRITEF(_L( "bearer: %d" ), (TInt)bearer );
+
+ TUint iapId( 0 );
+ iMonitor.GetUintAttribute( connId, 0, KIAPId, iapId, status );
+ User::WaitForRequest( status );
+ CLOG_WRITEF(_L( "KIAPId status: %d" ), status.Int() );
+ CLOG_WRITEF(_L( "iapId: %d" ), iapId );
+
+ TConnMonTimeBuf timeBuf;
+ iMonitor.GetPckgAttribute( connId, 0, KStartTime, timeBuf, status );
+ User::WaitForRequest( status );
+ CLOG_WRITEF(_L( "KStartTime status: %d" ), status.Int() );
+
+ switch( bearer )
+ {
+ case EBearerGPRS :
+ case EBearerEdgeGPRS :
+ case EBearerExternalGPRS :
+ case EBearerExternalEdgeGPRS :
+ case EBearerWCDMA :
+ case EBearerExternalWCDMA :
+ #ifdef __WINS__
+ case EBearerLAN :
+ #endif // WINS
+ {
+ if ( ( connStatus == KLinkLayerOpen ) ||
+ ( connStatus == KConnectionOpen &&
+ bearer >= EBearerExternalCSD ) )
+ {
+ apName.Trim();
+ if( apName.Left( KMrouterName().Length() ).
+ CompareF( KMrouterName ) )
+ {
+ // add array:
+ CConnectionInfo* info = CConnectionInfo::NewLC();
+
+ info->SetConnId( connId );
+ info->SetBearerType( bearer);
+ info->SetIapNameL( apName );
+ info->SetIAPId( iapId );
+ info->SetClientInfo( clientEnum() );
+ info->SetStartTime( timeBuf() );
+
+ iConnArray->AppendL( info );
+
+ CleanupStack::Pop( info ); // info
+ }
+ }
+ break;
+ }
+ default :
+ {
+ break;
+ }
+ }
+ }
+ }
+ CLOG_LEAVEFN("CConnectionModel::InitConnectionArrayL");
+
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::EndConnection
+// ---------------------------------------------------------
+//
+TInt CConnectionModel::EndConnection( TUint aConnIndex )
+ {
+ CLOG_ENTERFN("CConnectionModel::EndConnection");
+
+ // Syncron request, we will wait for ConnMonEvent
+ // and the we can say the connection is closed.
+ iClosingConnectionIndex = aConnIndex;
+ CConnectionInfo* info = iConnArray->At( iClosingConnectionIndex );
+ TUint connId = info->GetConnId();
+
+ CLOG_WRITEF(_L( "connId: %d" ), connId );
+
+ TInt result = iMonitor.SetBoolAttribute( connId, 0, KConnectionStop,
+ ETrue );
+ CLOG_WRITEF(_L( "result: %d" ), result );
+
+ if ( result ) // if there is an error, notifier will finish,
+ { // so cancel all other notifications
+ iMonitor.CancelNotifications();
+ if( KNullUnit == result )
+ {
+ TUint iapId = info->GetIAPId();
+ iDisconnectDialogUi->SetClosedIapId( iapId );
+ }
+ }
+ else
+ {
+ iDeleting = ETrue;
+ TUint iapId = info->GetIAPId();
+ iDisconnectDialogUi->SetClosedIapId( iapId );
+ }
+ CLOG_LEAVEFN("CConnectionModel::EndConnection");
+
+ return result;
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::CancelNotification
+// ---------------------------------------------------------
+//
+void CConnectionModel::CancelNotification()
+ {
+ iMonitor.CancelNotifications();
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::EventL
+// ---------------------------------------------------------
+//
+void CConnectionModel::EventL( const CConnMonEventBase& aConnMonEvent )
+ {
+ CLOG_ENTERFN("CConnectionModel::EventL");
+
+ CConnectionInfo* info = iConnArray->At( iClosingConnectionIndex );
+ TUint connId = info->GetConnId();
+ CLOG_WRITEF(_L( "connId: %d" ), connId );
+ CLOG_WRITEF(_L( "iDeleting: %b" ), iDeleting );
+
+ if( iDeleting && iDisconnectDialogUi &&
+ ( EConnMonDeleteConnection == aConnMonEvent.EventType() )
+ && ( connId == aConnMonEvent.ConnectionId() ) )
+ {
+ // notifier will finish, so cancel all other notifications
+ iMonitor.CancelNotifications();
+ SelectedConnectionClosedL();
+
+ iDisconnectDialogUi->CompleteL( KErrNone );
+ }
+ else if( iDisconnectDialogUi &&
+ ( EConnMonDeleteConnection == aConnMonEvent.EventType() ) )
+ {
+ connId = aConnMonEvent.ConnectionId();
+ CLOG_WRITEF(_L( "connId: %d" ), connId );
+
+ TInt result = iConnArray->GetArrayIndex( connId );
+ CLOG_WRITEF(_L( "result: %d" ), result );
+
+ if ( result != KErrNotFound )
+ {
+ iMonitor.CancelNotifications();
+ info = iConnArray->At( result );
+ TUint iapId = info->GetIAPId();
+ CLOG_WRITEF(_L( "iapId: %d" ), iapId );
+
+ iDisconnectDialogUi->SetClosedIapId( iapId );
+ iDisconnectDialogUi->CompleteL( KErrNone );
+ }
+ }
+
+ CLOG_LEAVEFN("CConnectionModel::EventL");
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::GetConnArray
+// ---------------------------------------------------------
+//
+CConnectionCArray* CConnectionModel::GetConnArray() const
+ {
+ return iConnArray;
+ }
+
+
+// ---------------------------------------------------------
+// CConnectionModel::SelectedConnectionClosedL
+// ---------------------------------------------------------
+//
+void CConnectionModel::SelectedConnectionClosedL()
+ {
+ CLOG_ENTERFN("CConnectionModel::SelectedConnectionClosedL");
+
+ // the connection is succesfully closed
+ CConnectionInfo* info = iConnArray->At( iClosingConnectionIndex );
+
+ TPtrC iap = info->GetIapNameL();
+ TInt bearerType = info->GetBearerType();
+
+ if( bearerType < EBearerExternalCSD )
+ {
+ InfoNoteL( R_QTN_NETW_CONF_CONN_DISCONNECTED, &iap );
+ }
+ else
+ {
+ InfoNoteL( R_QTN_NETW_CONF_MODEM_CONN_DISCONNECTED );
+ }
+
+ CLOG_LEAVEFN("CConnectionModel::SelectedConnectionClosedL");
+ }
+
+
+// ---------------------------------------------------------
+// CDisconnectDlgDialog::InfoNoteL
+// ---------------------------------------------------------
+//
+void CConnectionModel::InfoNoteL( const TInt aPromptResourceId,
+ const TDesC* aPrompt )
+ {
+ CLOG_ENTERFN("CConnectionModel::InfoNoteL");
+
+ HBufC* informationText;
+ if ( aPrompt )
+ {
+ informationText = StringLoader::LoadLC( aPromptResourceId, *aPrompt );
+ }
+ else
+ {
+ informationText = StringLoader::LoadLC( aPromptResourceId );
+ }
+
+ CAknNoteDialog* dialog = new( ELeave )CAknNoteDialog(
+ REINTERPRET_CAST( CEikDialog**, &dialog ) );
+ dialog->PrepareLC( R_DISCONNECTDLG_CONFIRM_NOTE );
+ dialog->SetCurrentLabelL( EGeneralNote, informationText->Des() );
+ dialog->RunDlgLD( CAknNoteDialog::ELongTimeout, CAknNoteDialog::ENoTone );
+
+ CleanupStack::PopAndDestroy( informationText ); // informationText
+
+ CLOG_LEAVEFN("CConnectionModel::InfoNoteL");
+ }
+
+
+// End of File