--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansniffer/aiplugin/src/wsfaicontroller.cpp Wed Sep 01 12:20:32 2010 +0100
@@ -0,0 +1,1207 @@
+/*
+* Copyright (c) 2007-2008 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: Implementation of TWsfAiController.
+*
+*/
+
+
+
+// EXTERNAL INCLUDES
+#include <apgcli.h>
+#include <centralrepository.h>
+#include <browseruisdkcrkeys.h>
+#include <AknIconArray.h>
+#include <AknQueryDialog.h>
+#include <cmpluginwlandef.h>
+#include <ErrorUI.h>
+#include <StringLoader.h>
+#include <aknnotewrappers.h>
+#include <wsfaipluginrsc.rsg>
+#include <rconnmon.h>
+#include <utf.h>
+#include <cmmanager.h>
+#include <internetconnectivitycrkeys.h>
+#include <wlanerrorcodes.h>
+#include <ConnectionUiUtilities.h>
+
+// CLASS HEADER
+#include "wsfaicontroller.h"
+
+// INTERNAL INCLUDES
+#include "wsfwlaninfo.h"
+#include "wsfwlaninfoarray.h"
+#include "wsfaiuiobserver.h"
+#include "wsfaimodel.h"
+#include "wsficonarraycreator.h"
+#include "wsfmodel.h"
+#include "wsfsearchwlansdialog.h"
+#include "wsfaicontrollercmds.h"
+#include "wsfactivewaiter.h"
+#include "wsflogger.h"
+#include "wsfdbobserver.h"
+#include "wsfactivewrappers.h"
+
+
+// MACROS
+#ifdef _DEBUG
+ _LIT( KControllerPanic, "CWsfAiController" );
+ #define _ASS_D( cond ) __ASSERT_DEBUG( (cond), \
+ User::Panic( KControllerPanic, __LINE__) )
+#else
+ #define _ASS_D( cond )
+#endif //_DEBUG
+
+
+// LOCAL DEFINITIONS
+LOCAL_D const TInt KFirstItemArrayIndex = 0;
+
+// index value to suppress 1 second refreshing state
+static const TInt KSuppressRefreshIndex = 1024;
+
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::TWsfAiController
+// --------------------------------------------------------------------------
+//
+TWsfAiController::TWsfAiController():
+ iModel( NULL ),
+ iAiModel( NULL ),
+ iUi( NULL ),
+ iDbObserver( NULL ),
+ iConnectOnly( EFalse )
+ {
+ // null the pointers
+ iConnectedWlan.iConnectionState = ENotConnected;
+ }
+
+
+// ---------------------------------------------------------
+// CWsfActiveWaiter::DeInitializeL
+// ---------------------------------------------------------
+//
+void TWsfAiController::DeInitializeL()
+ {
+ LOG_ENTERFN( "TWsfAiController::DeInitializeL" );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::Initialize
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::InitializeL( CEikonEnv* aEnv, CWsfModel* aModel,
+ CWsfAiModel* aAiModel,
+ CWsfDbObserver* aObserver,
+ CWsfActiveWrappers* aActiveWrappers )
+ {
+ LOG_ENTERFN( "TWsfAiController::InitializeL" );
+ iEnv = aEnv;
+ iModel = aModel;
+ iAiModel = aAiModel;
+ iDbObserver = aObserver;
+ iActiveWrappers = aActiveWrappers;
+ iDbObserver->SetController( this );
+ iDbObserver->ActivateItL();
+ iModel->SetEngineObserver( this );
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfMainController::BrowserLaunchCompleteL
+// ---------------------------------------------------------------------------
+//
+void TWsfAiController::BrowserLaunchCompleteL()
+ {
+ LOG_ENTERFN( "TWsfAiController::BrowserLaunchCompleteL" );
+ // no implementation required
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfMainController::BrowserExitL
+// ---------------------------------------------------------------------------
+//
+void TWsfAiController::BrowserExitL()
+ {
+ LOG_ENTERFN( "TWsfAiController::BrowserExitL" );
+ // no implementation required
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfMainController::BrowserLaunchFailed
+// ---------------------------------------------------------------------------
+//
+#ifdef _DEBUG
+void TWsfAiController::BrowserLaunchFailed( TInt aError )
+ {
+ LOG_ENTERFN( "TWsfAiController::BrowserLaunchFailed" );
+ LOG_WRITEF( "error = %d", aError );
+#else
+void TWsfAiController::BrowserLaunchFailed( TInt /*aError*/ )
+ {
+ // no implementation required
+#endif
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfMainController::ConnectingL
+// ---------------------------------------------------------------------------
+//
+void TWsfAiController::ConnectingL( TUint32 /*aIapId*/ )
+ {
+ LOG_ENTERFN( "TWsfAiController::ConnectingL" );
+ iModel->SetConnecting( ETrue );
+ iAiModel->SetConnecting( ETrue );
+ iUi->StartConnectingAnimationL();
+ RefreshUiL();
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfMainController::ConnectingFinishedL
+// ---------------------------------------------------------------------------
+//
+#ifdef _DEBUG
+void TWsfAiController::ConnectingFinishedL( TInt aResult )
+ {
+ LOG_ENTERFN( "TWsfAiController::ConnectingFinishedL" );
+ LOG_WRITEF( "aResult = %d", aResult );
+#else
+void TWsfAiController::ConnectingFinishedL( TInt /*aResult*/ )
+ {
+#endif
+ if ( iModel->IsConnecting() )
+ {
+ iModel->SetConnecting( EFalse );
+ }
+ iAiModel->SetConnecting( EFalse );
+ RefreshUiL();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::StartupRefresh
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::StartupRefresh()
+ {
+ LOG_ENTERFN( "TWsfAiController::StartupRefresh" );
+ iActiveWrappers->RefreshWLANList( ETrue );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::StartupRefreshDataReadyL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::StartupRefreshDataReadyL()
+ {
+ LOG_ENTERFN( "TWsfAiController::StartupRefreshDataReadyL" );
+
+ iInfoArray = iActiveWrappers->GetWLANList();
+ iConnectedWlan = iActiveWrappers->GetConnectedWLANNetwork();
+ iAiModel->SetConnected( iConnectedWlan.Connected() );
+ iAiModel->SetConnectedWlanInfo( iConnectedWlan );
+
+ LOG_WRITEF( "Connected = %d", iConnectedWlan.Connected() );
+
+ MDesCArray* data = iAiModel->FormatSingleLineWlanListL( iInfoArray );
+
+ iUi->UpdateHotSpotsL( data, KSuppressRefreshIndex );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::SetUi
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::SetUi( MWsfAiUiObserver& aUi )
+ {
+ LOG_ENTERFN( "TWsfAiController::SetUi" );
+ iUi = &aUi;
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::HandleSelectionKeyL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::HandleSelectionKeyL()
+ {
+ LOG_ENTERFN( "TWsfAiController::HandleSelectionKeyL" );
+ _ASS_D( iAiModel );
+
+ if ( !iAiModel->ScanningOn() && !iAiModel->Connected() )
+ {
+ // scanning was off and there wasn't a connected network
+ EnableScanL();
+ }
+ else
+ {
+ // scanning was on
+ // menu contents depend on the connection and browser status
+ if ( iModel->IsConnecting() )
+ {
+ // connecting
+ HandleMskIfConnectingL();
+ }
+ else if ( !iAiModel->Connected() )
+ {
+ // not connected
+ HandleMskIfOfflineL();
+ }
+ else
+ {
+ // connected
+ if ( IsWlanUsedByBrowserL() )
+ {
+ // browser is using active WLAN connection
+ HandleMskIfBrowsingL();
+ }
+ else
+ {
+ // browser is not running or not using the WLAN
+ HandleMskIfConnectedL();
+ }
+ }
+ }
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::WlanListChangedL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::WlanListChangedL()
+ {
+ LOG_ENTERFN("TWsfAiController::WlanListChangedL" );
+
+ _ASS_D( iAiModel );
+
+ if ( !iAiModel->ScanningOn() )
+ {
+ return;
+ }
+
+ iActiveWrappers->RefreshWLANList( EFalse );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::WlanListDataReadyL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::WlanListDataReadyL()
+ {
+ LOG_ENTERFN("TWsfAiController::WlanListDataReadyL" );
+
+ _ASS_D( iAiModel );
+
+ iInfoArray = iActiveWrappers->GetWLANList();
+ iConnectedWlan = iActiveWrappers->GetConnectedWLANNetwork();
+ iAiModel->SetConnected( iConnectedWlan.Connected() );
+ iAiModel->SetConnectedWlanInfo( iConnectedWlan );
+
+ LOG_WRITEF( "Connected = %d", iConnectedWlan.Connected() );
+
+ if ( !iAiModel->ScanningOn() && !iAiModel->Connected() )
+ {
+ return;
+ }
+
+ _ASS_D( iModel );
+ _ASS_D( iUi );
+
+ TBool match( EFalse );
+ TWsfWlanInfo previousSelected;
+ CWsfWlanInfoArray* modelArr = iAiModel->GetInfoArray();
+
+ if ( modelArr )
+ {
+ TInt selectedItem = iUi->SelectedItem();
+ if ( selectedItem >= KFirstItemArrayIndex &&
+ selectedItem < modelArr->Count() )
+ {
+ TWsfWlanInfo* temp = modelArr->At( selectedItem );
+ if ( temp )
+ {
+ match = ETrue;
+ previousSelected = *temp;
+ }
+ }
+ }
+
+ MDesCArray* data = iUi->MultilineControl() ?
+ iAiModel->FormatWlanListL( iInfoArray, ETrue ):
+ iAiModel->FormatSingleLineWlanListL( iInfoArray );
+
+
+ TInt index( KErrNotFound );
+ if ( match )
+ {
+ TWsfWlanInfo* currentMatch = iInfoArray->Match(
+ previousSelected.iSsid,
+ iInfoArray->Count() );
+ if ( currentMatch )
+ {
+ index = iInfoArray->GetArrayIndex( currentMatch );
+ }
+ }
+
+ if ( !iUi->MultilineControl() && iModel->IsConnecting() )
+ {
+ index = KSuppressRefreshIndex;
+ }
+
+ iUi->UpdateHotSpotsL( data, index );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::NotifyEngineError
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::NotifyEngineError( TInt aError )
+ {
+ LOG_ENTERFN( "TWsfAiController::NotifyEngineError" );
+ //Let the user know about the error.
+ LOG_WRITEF( "error = %d", aError );
+ TRAP_IGNORE( DoHandleEngineErrorL( aError ) );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::ScanDisabledL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::ScanDisabledL()
+ {
+ LOG_ENTERFN( "TWsfAiController::ScanDisabledL" );
+ // no implementation required
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::ScanEnabledL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::ScanEnabledL()
+ {
+ LOG_ENTERFN( "TWsfAiController::ScanEnabledL" );
+ iActiveWrappers->RefreshScan();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::WlanConnectionActivatedL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::WlanConnectionActivatedL()
+ {
+ LOG_ENTERFN( "TWsfAiController::WlanConnectionActivatedL" );
+ iModel->SetConnecting( EFalse );
+ iAiModel->SetConnected( ETrue );
+ iAiModel->SetConnecting( EFalse );
+
+ iActiveWrappers->RefreshWLANList( EFalse );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::WlanConnectionClosedL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::WlanConnectionClosedL()
+ {
+ LOG_ENTERFN( "TWsfAiController::WlanConnectionClosedL" );
+ iModel->SetConnecting( EFalse );
+ iAiModel->SetConnected( EFalse );
+ iAiModel->SetConnecting( EFalse );
+ if ( iAiModel->ScanningOn() )
+ {
+ iActiveWrappers->RefreshWLANList( EFalse );
+ }
+ else
+ {
+ iUi->DisplayEngineOffL();
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfMainController::ConnectionCreationProcessFinished
+// ---------------------------------------------------------------------------
+//
+void TWsfAiController::ConnectionCreationProcessFinishedL( TInt aResult )
+ {
+ LOG_ENTERFN( "TWsfAiController::ConnectionCreationProcessFinished" );
+ LOG_WRITEF( "aResult = %d", aResult );
+ // release flags if we leave occures
+ CleanupStack::PushL( TCleanupItem( CleanUpConnectingL, this ) );
+ if ( iModel->IsConnecting() )
+ {
+ iModel->SetConnecting( EFalse );
+ }
+ iAiModel->SetConnecting( EFalse );
+ if ( aResult == KErrNone )
+ {
+ iAiModel->SetConnected( ETrue );
+ if ( !iConnectOnly )
+ {
+ StartWebBrowserL( iUsedInfo );
+ }
+ }
+ else
+ {
+ iAiModel->SetConnected( EFalse );
+ }
+ // pop cleanup item
+ CleanupStack::Pop();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::StartBrowsingL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::StartBrowsingL( TWsfWlanInfo& aInfo )
+ {
+ LOG_ENTERFN( "TWsfAiController::StartBrowsingL" );
+
+ _ASS_D( iModel );
+
+ iUsedInfo = aInfo;
+
+ // Prevent connections to ad-hoc + WPA
+ if ( iUsedInfo.iNetMode == CMManager::EAdhoc
+ && iUsedInfo.iSecurityMode == CMManager::EWlanSecModeWpa )
+ {
+ CErrorUI* errorUi = CErrorUI::NewLC();
+ errorUi->ShowGlobalErrorNoteL( KErrNotSupported );
+ CleanupStack::PopAndDestroy( errorUi ); // errorUi
+ return;
+ }
+
+ // make sure we don't show connecting stuff forever
+ CleanupStack::PushL( TCleanupItem( CleanUpConnectingL, this ) );
+
+ if ( !iUsedInfo.Connected() )
+ {
+ ConnectL( iUsedInfo, EFalse, EFalse );
+ }
+ else
+ {
+ LOG_WRITE("Start browser to connected network...");
+ iConnectOnly = EFalse;
+ StartWebBrowserL( iUsedInfo );
+ }
+
+ // pop cleanup item
+ CleanupStack::Pop();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::StartWebBrowserL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::StartWebBrowserL( TWsfWlanInfo& aInfo )
+ {
+ LOG_ENTERFN( "TWsfAiController::StartWebBrowserL" );
+
+ _ASS_D( iModel );
+
+ TUint32 passedIap( aInfo.iIapId );
+
+ if ( aInfo.Connected() && !passedIap )
+ {
+ // in case we have an EasyWLAN here
+ RCmManager cmmanager;
+ cmmanager.OpenLC();
+
+ passedIap = cmmanager.EasyWlanIdL();
+
+ CleanupStack::PopAndDestroy( &cmmanager );
+ }
+
+ // launch the browser
+ iModel->LaunchBrowserL( passedIap );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::ConnectL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::ConnectL( TWsfWlanInfo& aInfo, TBool aConnectOnly,
+ TBool aTestAccessPoint )
+ {
+ LOG_ENTERFN( "TWsfAiController::ConnectL" );
+
+ _ASS_D( iModel );
+ TBool testAccessPoint = aTestAccessPoint;
+ iConnectOnly = aConnectOnly;
+ iUsedInfo = aInfo;
+
+ // Prevent connections to ad-hoc + WPA
+ if ( iUsedInfo.iNetMode == CMManager::EAdhoc
+ && iUsedInfo.iSecurityMode == CMManager::EWlanSecModeWpa )
+ {
+ CErrorUI* errorUi = CErrorUI::NewLC();
+ errorUi->ShowGlobalErrorNoteL(KErrNotSupported);
+ CleanupStack::PopAndDestroy(errorUi); // errorUi
+ return;
+ }
+
+ // make sure we don't show connecting stuff forever
+ CleanupStack::PushL( TCleanupItem( CleanUpConnectingL, this ) );
+
+ if ( !iUsedInfo.iIapId && !iUsedInfo.Hidden() &&
+ iUsedInfo.iSecurityMode == CMManager::EWlanSecModeOpen )
+ {
+ TBool success( EFalse );
+ // just create the IAP
+ TRAPD( accessPointCreatedError,
+ success = iModel->CreateAccessPointL(
+ iUsedInfo, EFalse );
+ );
+
+ // notify user that Disk is full or creation of a WAPI IAP
+ // is not supported on-the-fly and leave
+ if ( accessPointCreatedError == KErrDiskFull ||
+ accessPointCreatedError == KErrWlanProtectedSetupSetupLocked )
+ {
+ LOG_WRITE( "showing error note" );
+ CErrorUI* errorUi = CErrorUI::NewLC();
+ errorUi->ShowGlobalErrorNoteL( accessPointCreatedError );
+ CleanupStack::PopAndDestroy( errorUi );
+ User::Leave( accessPointCreatedError );
+ }
+ // just leave because we failed to create accesspoint
+ else if ( accessPointCreatedError != KErrNone || !success )
+ {
+ User::Leave( accessPointCreatedError );
+ }
+ ConnectingL( iUsedInfo.iIapId );
+ testAccessPoint = ETrue;
+ }
+ else if ( !iUsedInfo.iIapId )
+ {
+ testAccessPoint = ETrue;
+ // let the helper app do the query if necessary
+ LOG_WRITE("AiHelper needs to be launched");
+ iActiveWrappers->LaunchHelperApplicationL( iUsedInfo,
+ iConnectOnly,
+ testAccessPoint );
+ }
+
+ // Connect
+ if ( iUsedInfo.iIapId )
+ {
+ if ( testAccessPoint )
+ {
+ iActiveWrappers->Connect( iUsedInfo.iIapId, iConnectOnly,
+ EIapExpireOnDisconnect );
+
+ }
+ else
+ {
+ iActiveWrappers->Connect( iUsedInfo.iIapId, iConnectOnly,
+ EIapPersistent );
+ }
+ }
+ // pop cleanup item
+ CleanupStack::Pop();
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfAiController::CleanUpConnectingL
+// ---------------------------------------------------------------------------
+//
+void TWsfAiController::CleanUpConnectingL( TAny* aPtr )
+ {
+ LOG_ENTERFN( "TWsfAiController::CleanUpConnectingL" );
+ TWsfAiController* self = static_cast<TWsfAiController*>( aPtr );
+ self->iModel->SetConnecting( EFalse );
+ self->iAiModel->SetConnecting( EFalse );
+ TRAP_IGNORE( self->RefreshUiL());
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::ContinueBrowsingL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::ContinueBrowsingL()
+ {
+ LOG_ENTERFN( "TWsfAiController::ContinueBrowsingL" );
+
+ _ASS_D( iModel );
+
+ iModel->ContinueBrowsingL();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::LaunchSearchDialogL
+// --------------------------------------------------------------------------
+//
+TBool TWsfAiController::LaunchSearchDialogL( TWsfWlanInfo& aInfo )
+ {
+ LOG_ENTERFN( "TWsfAiController::LaunchSearchDialogL" );
+
+ _ASS_D( iAiModel );
+ _ASS_D( iUi );
+
+ MWsfAiUiObserver* temp = iUi;
+ TInt selectedWlan( KFirstItemArrayIndex );
+ TBool success( EFalse );
+
+ TRAPD( err, success = DoLaunchSearchDialogL( selectedWlan ) );
+
+ iUi = temp;
+ User::LeaveIfError( err );
+
+ if ( success )
+ {
+ if ( iAiModel->Connected() )
+ {
+ // show the error note of double connections
+ HBufC* txt = StringLoader::LoadLC(
+ R_QTN_WLAN_INFO_CONNECTION_ALREADY_ACTIVE );
+
+ CAknErrorNote* errorNote = new (ELeave) CAknErrorNote;
+ errorNote->ExecuteLD( *txt );
+
+ CleanupStack::PopAndDestroy( txt );
+ success = EFalse;
+ }
+ else
+ {
+ CWsfWlanInfoArray* wlanArray = iAiModel->GetInfoArray();
+ // check that the model still has the entry
+ if ( wlanArray && selectedWlan < wlanArray->Count() )
+ {
+ // get wlan info
+ aInfo = *wlanArray->At( selectedWlan );
+ }
+ else
+ {
+ // other unlisted item was selected
+ }
+ }
+ }
+ return success;
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::DoLaunchSearchDialogL
+// --------------------------------------------------------------------------
+//
+TBool TWsfAiController::DoLaunchSearchDialogL( TInt& aSelectedItem )
+ {
+ LOG_ENTERFN( "TWsfAiController::DoLaunchSearchDialogL" );
+
+ _ASS_D( iAiModel );
+ _ASS_D( iModel );
+
+ CWsfSearchWlansDialog* dialog = CWsfSearchWlansDialog::NewL(
+ aSelectedItem );
+ dialog->PrepareLC( R_QTN_PLUGIN_SEARCH_WLAN_NETWORKS );
+
+ // ownership of the icon array is passed
+ CAknIconArray* icons = CWsfIconArrayCreator::CreateArrayL();
+ CleanupStack::PushL( icons );
+ iAiModel->AppendBrandIconsL( *icons );
+ dialog->SetIconArrayL( icons ); // ownership of the icon array is passed
+ CleanupStack::Pop( icons );
+
+ // the dialog is ready to receive data...
+ iUi = dialog;
+ iUi->UpdateHotSpotsL( iAiModel->FormatWlanListL(
+ iActiveWrappers->GetWLANList(), EFalse ),
+ KFirstItemArrayIndex );
+
+ return dialog->RunLD();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::RefreshUiL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::RefreshUiL()
+ {
+ LOG_ENTERFN( "TWsfAiController::RefreshUiL" );
+
+ _ASS_D( iAiModel );
+ _ASS_D( iUi );
+
+ if ( !iInfoArray )
+ {
+ return;
+ }
+
+ MDesCArray* data = iUi->MultilineControl() ?
+ iAiModel->FormatWlanListL( iInfoArray, ETrue ):
+ iAiModel->FormatSingleLineWlanListL( iInfoArray );
+
+ TInt currentItem = ( iModel->IsConnecting() )?
+ KSuppressRefreshIndex: KFirstItemArrayIndex;
+
+ iUi->UpdateHotSpotsL( data, currentItem );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::EnableScanL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::EnableScanL()
+ {
+ LOG_ENTERFN( "TWsfAiController::EnableScanL" );
+
+ _ASS_D( iAiModel );
+ _ASS_D( iModel );
+ _ASS_D( iUi );
+
+ if ( iAiModel->ScanningOn() )
+ {
+ return;
+ }
+ iModel->EnableScanL();
+ iAiModel->SetScanningOn();
+
+ LOG_WRITE( "DbObserver enable scan" );
+ iDbObserver->EnableScanL();
+
+ MDesCArray *data = iAiModel->FormatRefreshingL();
+ iUi->UpdateHotSpotsL( data, KFirstItemArrayIndex );
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::DisableScanL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::DisableScanL()
+ {
+ LOG_ENTERFN( "TWsfAiController::DisableScanL" );
+
+ _ASS_D( iAiModel );
+ _ASS_D( iModel );
+ _ASS_D( iUi );
+
+ if ( !iAiModel->ScanningOn() )
+ {
+ return;
+ }
+ iModel->DisableScanL();
+ iAiModel->SetScanningOff();
+ iDbObserver->DisableScanL();
+ iUi->DisplayEngineOffL();
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::DoHandleEngineErrorL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::DoHandleEngineErrorL( TInt aError )
+ {
+ LOG_ENTERFN( "TWsfAiController::DoHandleEngineErrorL" );
+ // start by freeing some resources...
+ // we could start by freeing wlan search results
+ _ASS_D( iAiModel );
+
+ // show error to user...
+ iEnv->ResolveError( aError );
+ }
+
+
+// ---------------------------------------------------------------------------
+// TWsfAiController::IsWlanUsedByBrowserL
+// ---------------------------------------------------------------------------
+//
+TBool TWsfAiController::IsWlanUsedByBrowserL()
+ {
+ LOG_ENTERFN( "CWsfMainView::IsWlanUsedByBrowserL" );
+
+ _ASS_D( iAiModel );
+
+ const TInt KBrowserUid = 0x10008D39;
+ TUid id( TUid::Uid( KBrowserUid ) );
+
+ // Check if the Browser application is already running.
+ TApaTaskList taskList( iEnv->WsSession() );
+ TApaTask task = taskList.FindApp( id );
+ TBool isWlanUsed( EFalse );
+
+#ifndef __WINS__
+
+ if ( task.Exists() )
+ {
+ LOG_WRITE( "The Browser is running." );
+ // The Browser is already running.
+ // Check if the selected WLAN is connected.
+ TBool connected( iAiModel->Connected() );
+ LOG_WRITEF("Connected? %d", connected);
+
+ if ( connected )
+ {
+ RConnectionMonitor connectionMonitor;
+ connectionMonitor.ConnectL();
+ // We have to check if the Browser using the selected
+ // connection.
+ // We have get the connectiond ID first.
+ CWsfActiveWaiter* waiter = CWsfActiveWaiter::NewL();
+ CleanupStack::PushL( waiter );
+
+ // first call, need to get the connection parameters
+ TUint connectionCount( 0 );
+
+ connectionMonitor.GetConnectionCount( connectionCount,
+ waiter->iStatus );
+ waiter->WaitForRequest();
+
+ // find the connection with WLAN bearer
+ // that will be the selected WLAN
+ TUint connectionId( 0 );
+ for ( TUint i = 1; i <= connectionCount; ++i )
+ {
+ TUint tmpConnectionId( 0 );
+ TUint subConnectionCount( 0 );
+ TConnMonBearerType bearerType( EBearerUnknown );
+
+ connectionMonitor.GetConnectionInfo( i,
+ tmpConnectionId,
+ subConnectionCount );
+ connectionMonitor.GetIntAttribute( tmpConnectionId,
+ 0,
+ KBearer,
+ ( TInt& )bearerType,
+ waiter->iStatus );
+ waiter->WaitForRequest();
+ if ( bearerType == EBearerWLAN )
+ {
+ connectionId = tmpConnectionId;
+ break;
+ }
+ }
+ // Now we have the connectiond ID.
+ LOG_WRITEF( "connectionId: %d", connectionId );
+
+ TInt count( 0 );
+ TConnMonClientEnumBuf clientBuf;
+
+ connectionMonitor.GetPckgAttribute( connectionId,
+ 0,
+ KClientInfo,
+ clientBuf,
+ waiter->iStatus );
+ waiter->WaitForRequest();
+ if ( !waiter->iStatus.Int() )
+ {
+ count = clientBuf().iCount;
+ }
+
+ RApaLsSession appSess;
+ TApaAppInfo appInfo;
+
+ // The connection could be shared by several applications
+ User::LeaveIfError( appSess.Connect() );
+
+ for ( TUint i = 0; i < count; i++ )
+ {
+ appInfo.iCaption.Zero();
+ TInt result = appSess.GetAppInfo( appInfo,
+ clientBuf().iUid[i] );
+
+ LOG_WRITEF( "result: %d", result );
+ LOG_WRITEF( "iClientInfo.iUid[i].iUid: %x",
+ clientBuf().iUid[i].iUid );
+
+ if ( clientBuf().iUid[i].iUid == KBrowserUid )
+ {
+ isWlanUsed = ETrue;
+ }
+ }
+ CleanupStack::PopAndDestroy( waiter );
+ appSess.Close();
+ connectionMonitor.Close();
+ }
+ }
+ else
+ {
+ LOG_WRITE( "No Browser running." );
+ }
+
+#endif // __WINS__
+
+ LOG_WRITEF( "isWlanUsedByBrowser: %d", isWlanUsed );
+ return isWlanUsed;
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::HandleMskIfOfflineL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::HandleMskIfOfflineL()
+ {
+ LOG_ENTERFN( "TWsfAiController::HandleMskIfOfflineL" );
+
+ // create the dialog with options
+ TInt selectedMode( 0 );
+ CAknListQueryDialog* listQuery = new (ELeave) CAknListQueryDialog(
+ &selectedMode );
+ listQuery->PrepareLC( R_QTN_AIPLUGIN_OPTIONS_OFFLINE );
+
+ if ( !listQuery->RunLD() )
+ {
+ // cancelled
+ return;
+ }
+
+ CWsfWlanInfoArray* wlanArray = iAiModel->GetInfoArray();
+
+ switch ( selectedMode )
+ {
+ case EAiOfflineStartBrowsing:
+ {
+ // Start web browsing was selected
+ if ( !wlanArray || !wlanArray->Count() ||
+ !wlanArray->At( KFirstItemArrayIndex )->Known() )
+ {
+ // no known networks, let the user choose one
+ TWsfWlanInfo info;
+
+ if ( LaunchSearchDialogL( info ) )
+ {
+ StartBrowsingL( info );
+ }
+ }
+ else
+ {
+ // there are known networks
+ StartBrowsingL( *wlanArray->At( KFirstItemArrayIndex ) );
+ }
+
+ break;
+ }
+
+ case EAiOfflineConnect:
+ {
+ // Connect was selected
+ if ( !wlanArray || !wlanArray->Count() ||
+ !wlanArray->At( KFirstItemArrayIndex )->Known() )
+ {
+ // no known networks, let the user choose one
+ TWsfWlanInfo info;
+
+ if ( LaunchSearchDialogL( info ) )
+ {
+ ConnectL( info, ETrue, EFalse );
+ }
+ }
+ else
+ {
+ // there are known networks
+ ConnectL( *wlanArray->At( KFirstItemArrayIndex ), ETrue,
+ EFalse );
+ }
+
+ break;
+ }
+
+ case EAiOfflineSearchWlans:
+ {
+ // Search for wlans was selected
+ if ( !wlanArray || !wlanArray->Count() )
+ {
+ // there are no available networks
+ CConnectionUiUtilities* connUiUtils = CConnectionUiUtilities::NewL();
+ connUiUtils->NoWLANNetworksAvailableNote();
+ delete connUiUtils;
+ }
+
+ // launch the search dialog
+ TWsfWlanInfo info;
+
+ if ( LaunchSearchDialogL( info ) )
+ {
+ ConnectL( info, ETrue, EFalse );
+ }
+ else
+ {
+ // User canceled Search Wlans dialog and probably did not
+ // find anything interesting from the list - request scan
+ iActiveWrappers->RefreshScan();
+ }
+
+ break;
+ }
+
+ case EAiOfflineDisableScan:
+ {
+ // disable the scan
+ DisableScanL();
+ break;
+ }
+
+ default:
+ {
+ }
+ }
+ }
+
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::HandleMskIfConnectedL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::HandleMskIfConnectedL()
+ {
+ LOG_ENTERFN( "TWsfAiController::HandleMskIfConnectedL" );
+
+ _ASS_D( iModel );
+
+ TInt selectedMode( 0 );
+ CAknListQueryDialog* listQuery = new (ELeave) CAknListQueryDialog(
+ &selectedMode );
+ listQuery->PrepareLC( R_QTN_AIPLUGIN_OPTIONS_CONNECTED );
+
+ if ( listQuery->RunLD() )
+ {
+ if ( selectedMode == EAiConnectedStartBrowsing )
+ {
+ StartBrowsingL( iConnectedWlan );
+ }
+ else if ( selectedMode == EAiConnectedDisconnect )
+ {
+ // disconnect wlan
+ iActiveWrappers->Disconnect();
+ }
+ }
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::HandleMskIfConnectingL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::HandleMskIfConnectingL()
+ {
+ LOG_ENTERFN( "TWsfAiController::HandleMskIfConnectingL" );
+
+ _ASS_D( iModel );
+
+ TInt selectedMode( 0 );
+ CAknListQueryDialog* listQuery = new (ELeave) CAknListQueryDialog(
+ &selectedMode );
+ listQuery->PrepareLC( R_QTN_AIPLUGIN_OPTIONS_CONNECTING );
+
+ if ( listQuery->RunLD() )
+ {
+ if ( selectedMode == EAiConnectingDisconnect )
+ {
+ if ( !iModel->IsConnecting() )
+ {
+ // disconnect wlan
+ iActiveWrappers->Disconnect();
+ }
+ else
+ {
+ // disconnect wlan
+ iModel->AbortConnectingL();
+ ConnectingFinishedL( KErrCancel );
+ }
+ }
+ }
+ }
+
+
+// --------------------------------------------------------------------------
+// TWsfAiController::HandleMskIfBrowsingL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::HandleMskIfBrowsingL()
+ {
+ LOG_ENTERFN( "TWsfAiController::HandleMskIfBrowsingL" );
+
+ _ASS_D( iModel );
+
+ TInt selectedMode( KFirstItemArrayIndex );
+ CAknListQueryDialog* listQuery = new (ELeave) CAknListQueryDialog(
+ &selectedMode );
+ listQuery->PrepareLC( R_QTN_AIPLUGIN_OPTIONS_BROWSING );
+
+ if ( listQuery->RunLD() )
+ {
+ if ( selectedMode == EAiBrowsingContinueBrowsing )
+ {
+ // launch the browser...
+ ContinueBrowsingL();
+ }
+ else if ( selectedMode == EAiBrowsingDisconnect )
+ {
+ // disconnect wlan
+ iActiveWrappers->Disconnect();
+ }
+ }
+ }
+
+// --------------------------------------------------------------------------
+// TWsfAiController::RefreshRefreshingL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::RefreshRefreshingL()
+ {
+ LOG_ENTERFN( "TWsfAiController::RefreshRefreshingL" );
+ if ( !iUi->MultilineControl() )
+ {
+ MDesCArray *data = iAiModel->FormatRefreshingL();
+ iUi->UpdateViewL( data );
+ }
+ else
+ {
+ LOG_WRITE( "Multiline control in use - no update done" );
+ }
+ }
+
+// --------------------------------------------------------------------------
+// TWsfAiController::RefreshConnectingL
+// --------------------------------------------------------------------------
+//
+void TWsfAiController::RefreshConnectingL()
+ {
+ LOG_ENTERFN( "TWsfAiController::RefreshConnectingL" );
+ if ( !iUi->MultilineControl() )
+ {
+ MDesCArray *data = iAiModel->FormatConnectingL();
+ iUi->UpdateViewL( data );
+ }
+ else
+ {
+ LOG_WRITE( "Multiline control in use - no update done" );
+ }
+ }
+
+// End of file