/*
* 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