/*
* Copyright (c) 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: Handles displaying wlan dialogs
*
*/
#include <wlanmgmtcommon.h>
#include <e32std.h>
#include <utf.h>
#include <cmpluginwlandef.h>
#include <ctsydomainpskeys.h>
#include "mpmwlanquerydialog.h"
#include "mpmiapselection.h"
#include "mpmconnmonevents.h"
#include "mpmlogger.h"
// valid Wep key lengths, to check wep key format
// (wep key format depends on key length)
const TInt KConnUiUtilsWepLengthASCII5 = 5;
const TInt KConnUiUtilsWepLengthASCII13 = 13;
const TInt KConnUiUtilsWepLengthASCII29 = 29;
const TInt KConnUiUtilsWepLengthHEX10 = 10;
const TInt KConnUiUtilsWepLengthHEX26 = 26;
const TInt KConnUiUtilsWepLengthHEX58 = 58;
// Retry count and delay for storing Easy WLAN data
const TInt KStoreRetryCount = 10;
const TInt KStoreRetryDelay = 100000;
// ======== MEMBER FUNCTIONS ========
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::CMPMWlanQueryDialog
// ---------------------------------------------------------------------------
//
CMPMWlanQueryDialog::CMPMWlanQueryDialog( CMPMIapSelection& aSession,
TUint32 aWlanIapId )
: CActive( CActive::EPriorityStandard ),
iIapSelection( aSession ),
iNetworkPrefs(),
iNotifWep(),
iWlanQueryState( EWlanNetwork ),
iWlanIapId( aWlanIapId ),
iEasyWlanSelected( EFalse ),
iOverrideStatus( KErrNone ),
iConnUiUtils( NULL ),
iWps( NULL ),
iWpsReturn( WiFiProt::EWiFiOK ),
iWpsCompleted( EFalse ),
iRetryCount( 0 )
{
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::ConstructL
// ---------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::ConstructL()
{
User::LeaveIfError(iNotifier.Connect());
CActiveScheduler::Add( this );
iConnUiUtils = CConnectionUiUtilities::NewL();
User::LeaveIfError( iTimer.CreateLocal() );
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::NewL
// ---------------------------------------------------------------------------
//
CMPMWlanQueryDialog* CMPMWlanQueryDialog::NewL( CMPMIapSelection& aSession,
TUint32 aWlanIapElementId )
{
CMPMWlanQueryDialog* self = new( ELeave ) CMPMWlanQueryDialog( aSession,
aWlanIapElementId );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop( self );
return self;
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::~CMPMWlanQueryDialog
// ---------------------------------------------------------------------------
//
CMPMWlanQueryDialog::~CMPMWlanQueryDialog()
{
MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog enters" )
// Check if this dialog instance was not started but only added to the queue
if ( iIapSelection.Session()->MyServer().FirstInWlanQueryQueue() != this )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog, not a active delete" )
// Close notifier and timer
iNotifier.Close();
iTimer.Close();
// We're not first in the queue, thus we can just delete.
// But remember the pointer in the array.
iIapSelection.Session()->MyServer().RemoveFromWlanQueryQueue( this );
MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog exits (break)" )
return;
}
// Cancel previous dialogs if any.
Cancel();
// Close notifier and timer
iNotifier.Close();
iTimer.Close();
delete iConnUiUtils;
delete iWps;
// Remove self from the queue
iIapSelection.Session()->MyServer().RemoveFromWlanQueryQueue( this );
// Start the next query
CMPMWlanQueryDialog* dlg = iIapSelection.Session()->MyServer().FirstInWlanQueryQueue();
if ( dlg )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog starts new dialog" )
dlg->OfferInformation( iWlanIapId,
iIapSelection.OfflineNoteResponse(),
iStatus.Int() );
// In destructor we cannot let the query leave
TRAPD( err, dlg->StartWlanQueryL(); )
if ( err != KErrNone )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog caught Leave %d, executing RunError()", err )
dlg->RunError( err );
}
}
MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog exits" )
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::DoCancel
// ---------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::DoCancel()
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::DoCancel state %d", iWlanQueryState )
if ( iWlanQueryState == EOffline )
{
iNotifier.CancelNotifier( KUidCOfflineWlanNoteDlg );
}
else if ( iWlanQueryState == EWlanNetwork )
{
iConnUiUtils->CancelSearchWLANNetwork();
}
else if ( iWlanQueryState == EWepSettings )
{
iNotifier.CancelNotifier( KUidEasyWepDlg );
}
else if( iWlanQueryState == EWPS )
{
iWps->CancelWiFiProt();
}
else if ( iWlanQueryState == EWpaSettings )
{
iNotifier.CancelNotifier( KUidEasyWpaDlg );
}
else // ERetrySettingsStorage
{
iTimer.Cancel();
}
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::RunL
// ---------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::RunL()
{
MPMLOGSTRING3( "CMPMWlanQueryDialog::RunL status %d state %d",
iStatus.Int(),
iWlanQueryState )
if( iWlanQueryState == EOffline )
{
if( iStatus.Int() == KErrNone )
{
iIapSelection.SetOfflineNoteResponse( EOfflineResponseYes );
if( iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ) )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL starting wlan network query" )
GetNetworkPrefs();
return;
}
}
else if ( iStatus.Int() == KErrCancel )
{
iIapSelection.SetOfflineNoteResponse( EOfflineResponseNo );
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL offline query returned %d",
iStatus.Int() )
}
else
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL offline query returned %d",
iStatus.Int() )
}
}
else if( iWlanQueryState == EWlanNetwork )
{
if( iStatus.Int() == KErrNone )
{
TUint secMode( 0 );
TWlanNetMode connMode( EInfra );
TInt err = ConnSecModeToCommsDatSecMode( iNetworkPrefs().iSecMode,
secMode );
if( err != KErrNone )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL, Unknown security mode" )
iWlanIapId = 0;
iWlanQueryState = EWlanNetwork;
iIapSelection.UserWlanSelectionDoneL( KErrCouldNotConnect, iWlanIapId );
return;
}
TUint32 configuredIap = iIapSelection.Session()->MyServer().
CommsDatAccess()->CheckWLANIapWithSsidL( iNetworkPrefs().iSsId,
secMode,
connMode );
// If previously unknown IAP, query wep/wpa parameters
//
if( !configuredIap )
{
iEasyWlanSelected = ETrue;
if ( iNetworkPrefs().iProtectedSetupSupported &&
iNetworkPrefs().iNetworkMode != EWlanConnectionModeAdhoc )
{
StartWpsDlgL();
return;
}
// WEP
//
if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWep )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL unknown wep network" )
iWlanQueryState = EWepSettings;
iNotifier.StartNotifierAndGetResponse( iStatus,
KUidEasyWepDlg,
iNotifWep,
iNotifWep );
SetActive();
return;
}
// WPA
//
else if ( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWpaPsk )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL unknown wpa network" )
iWlanQueryState = EWpaSettings;
iNotifier.StartNotifierAndGetResponse( iStatus,
KUidEasyWpaDlg,
iNotifWpaKey,
iNotifWpaKey );
SetActive();
return;
}
else
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL security mode %d",
iNetworkPrefs().iSecMode )
}
}
else
{
iWlanIapId = configuredIap;
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL found configured iap matching ssid, id %d",
iWlanIapId )
}
}
else if( iStatus.Int() == KErrCancel )
{
iEasyWlanSelected = EFalse;
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL easy wlan dialog cancelled, \
setting easy wlan as not selected" )
}
else
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL EWlanNetwork error %d",
iStatus.Int() )
}
}
else if( iWlanQueryState == EWepSettings || iWlanQueryState == EWpaSettings )
{
if( iStatus.Int() == KErrCancel )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::Key dialog cancelled,back to easy wlan" )
iNetworkPrefs().iSsId.FillZ();
iNetworkPrefs().iNetworkMode = EWlanConnectionModeNotConnected;
iNetworkPrefs().iSecMode = EWlanConnectionSecurityOpen;
GetNetworkPrefs();
return;
}
}
else if( iWlanQueryState == EWPS )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL WPS, status %d", iStatus.Int() )
if( iStatus.Int() == KErrNone )
{
if( iWpsReturn == WiFiProt::EWiFiOK)
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL WPS ok" )
iWpsCompleted = ETrue;
}
else if ( iWpsReturn == WiFiProt::EWiFiCancel )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL WPS cancelled" )
iStatus = KErrCancel;
}
else // WiFiProt::EWiFiNoAuto
{
if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWep )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL: No WPS, starting WEP key query" );
iWlanQueryState = EWepSettings;
iNotifier.StartNotifierAndGetResponse( iStatus,
KUidEasyWepDlg,
iNotifWep,
iNotifWep );
SetActive();
return;
}
else if ( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWpaPsk )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL: No WPS, starting WPA key query" );
iWlanQueryState = EWpaSettings;
iNotifier.StartNotifierAndGetResponse( iStatus,
KUidEasyWpaDlg,
iNotifWpaKey,
iNotifWpaKey );
SetActive();
return;
}
else if ( iNetworkPrefs().iSecMode == EWlanConnectionSecurityOpen )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL: No WPS, sec mode open" );
iStatus = KErrNone;
}
else
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL: No WPS, unsupported sec mode %d",
iNetworkPrefs().iSecMode );
iStatus = KErrNotSupported;
}
}
}
}
else if ( iWlanQueryState == ERetrySettingsStorage )
{
// Retry settings storage
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL Retry settings storage" )
}
else
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL, unknown state: %d", iWlanQueryState )
User::Leave( KErrCancel );
}
TRAPD( leaveCode, iIapSelection.UserWlanSelectionDoneL( iStatus.Int(), iWlanIapId ) );
if( leaveCode != KErrNone )
{
// Something caused method to leave, if CommsDat was locked we should retry
if ( iStatus.Int() == KErrNone &&
leaveCode == KErrLocked &&
iRetryCount > 0 )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL Start retry timer, retry count %d", iRetryCount )
iWlanQueryState = ERetrySettingsStorage;
iRetryCount--;
iTimer.After( iStatus, KStoreRetryDelay );
SetActive();
return;
}
else
{
User::Leave( leaveCode );
}
}
iWlanIapId = 0;
iWlanQueryState = EWlanNetwork;
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::RunError
// ---------------------------------------------------------------------------
//
TInt CMPMWlanQueryDialog::RunError( TInt aError )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::RunError failed with %d", aError )
iEasyWlanSelected = EFalse;
iIapSelection.ChooseIapComplete( aError, NULL );
return KErrNone;
}
// -----------------------------------------------------------------------------
// CMPMWlanQueryDialog::StartWlanQueryL
// -----------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::StartWlanQueryL()
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery" )
iRetryCount = KStoreRetryCount;
// if first dialog user, add it to the array and continue.
//
if ( iIapSelection.Session()->MyServer().WlanQueryQueue()->Count() == 0 )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery First one, start immediately" )
iIapSelection.Session()->MyServer().AppendWlanQueryQueueL( this );
}
// if another dialog should be processed before this, just add and return.
//
else if ( iIapSelection.Session()->MyServer().FirstInWlanQueryQueue() != this )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery Latter, process later" )
iIapSelection.Session()->MyServer().AppendWlanQueryQueueL( this );
return;
}
// else Continue to process the first dialog.(this one)
// FirstInWlanQueryQueue() == this && Count() > 0
TUint32 activeWlanIap = iIapSelection.Session()->MyServer().IsWlanConnectionStartedL(
iIapSelection.Session()->MyServer().CommsDatAccess() );
// Get EmergencyCallInfo via Publish & Subscribe
//
TInt emergencyCallEstablished( 0 );
RProperty::Get( KPSUidCtsyEmergencyCallInfo,
KCTSYEmergencyCallInfo,
emergencyCallEstablished );
MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery KCTSYEmergencyCallInfo = %d",
emergencyCallEstablished )
// Get note behaviour setting
TUint32 noteBehaviour( 0 );
noteBehaviour = iIapSelection.MpmConnPref().NoteBehaviour();
MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery noteBehaviour = %d", noteBehaviour )
if( !emergencyCallEstablished &&
iIapSelection.Session()->IsPhoneOfflineL() &&
!activeWlanIap &&
iIapSelection.OfflineNoteResponse() != EOfflineResponseYes &&
iOverrideStatus == KErrNone )
{
// if user has already refused offline note complete immediately
//
if ( iIapSelection.OfflineNoteResponse() == EOfflineResponseNo )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery user has already refused offline" )
iIapSelection.UserWlanSelectionDoneL( KErrCancel, iWlanIapId );
}
else if ( noteBehaviour & TExtendedConnPref::ENoteBehaviourConnDisableQueries )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery offline note query not shown due to disabled queries" )
iIapSelection.UserWlanSelectionDoneL( KErrPermissionDenied, iWlanIapId );
}
else
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery, starting offline note" )
iWlanQueryState = EOffline;
iNotifier.StartNotifierAndGetResponse( iStatus,
KUidCOfflineWlanNoteDlg,
KNullDesC8(),
iOfflineReply );
SetActive();
}
}
// if easy wlan iap and some wlan iap started, use existing connection
//
else if( iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ) &&
activeWlanIap )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery using active WLAN IAP %d",
activeWlanIap )
iIapSelection.UserWlanSelectionDoneL( KErrNone, activeWlanIap );
}
// if easy wlan iap and easy wlan is not already started
//
else if( iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ) &&
!iIapSelection.Session()->MyServer().CheckIfStarted( iWlanIapId ) &&
iNetworkPrefs().iSsId.Length() == 0 &&
iOverrideStatus == KErrNone )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery starting network query" )
GetNetworkPrefs();
}
// if an error was given through OfferInformation() -call we abort the execution.
//
else if ( iOverrideStatus != KErrNone )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery inherited error %d", iOverrideStatus )
iIapSelection.UserWlanSelectionDoneL( iOverrideStatus, iWlanIapId );
}
else
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery no wlan dialog to show" )
iIapSelection.UserWlanSelectionDoneL( KErrNone, iWlanIapId );
}
}
// -----------------------------------------------------------------------------
// CMPMWlanQueryDialog::OfferInformation
// -----------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::OfferInformation(
TUint32 aWlanIapId,
TOfflineNoteResponse aOfflineStatus,
TInt aDialogStatus )
{
TBool isEasyWlan( EFalse );
// Take information from earlier note into use
// if the selected IAP is EasyWLAN or Offline note response was No.
//
TRAP_IGNORE( isEasyWlan =
iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ); )
if ( isEasyWlan )
{
// iEasyWlanSelected is not passed as only the first connection
// should write the easy wlan settings to commsdat if easy wlan is used.
//
MPMLOGSTRING3( "CMPMWlanQueryDialog<0x%x>::OfferInformation: EasyWLAN, iap %d",
iIapSelection.Session()->ConnectionId(),
aWlanIapId )
iWlanIapId = aWlanIapId;
iOverrideStatus = aDialogStatus;
}
if ( aOfflineStatus != EOfflineResponseUndefined )
{
MPMLOGSTRING3( "CMPMWlanQueryDialog<0x%x>::OfferInformation: offline response %d",
iIapSelection.Session()->ConnectionId(),
aOfflineStatus )
iIapSelection.SetOfflineNoteResponse( aOfflineStatus );
iOverrideStatus = aDialogStatus;
}
#ifdef _LOG
else
{
MPMLOGSTRING( "CMPMWlanQueryDialog::OfferInformation, information not taken." )
}
#endif
}
// -----------------------------------------------------------------------------
// CMPMWlanQueryDialog::StoreEasyWlanSelectionL
// -----------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::StoreEasyWlanSelectionL()
{
if( iEasyWlanSelected )
{
TWlanSsid ssid;
TWepKeyData wepData;
TUint wpaPskEnabled( 0 );
TUint wpaPskLen( 0 );
TBuf8<KWLMMaxWpaPskLength> wpa;
TUint secMode( 0 );
TWlanNetMode connMode( EInfra );
if( iWpsCompleted )
{
GetEasyWlanDataForWpsL( ssid,
secMode,
connMode,
wepData,
wpaPskEnabled,
wpa,
wpaPskLen );
MPMLOGSTRING3( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \
wps used, connection iap %d, ssid %S", iWlanIapId, &iWpsAttribute.iSsid )
iIapSelection.Session()->MyServer().Events()->
SetConnInfoIapSsid( iWlanIapId,
iWpsAttribute.iSsid );
iIapSelection.Session()->MyServer().CommsDatAccess()->SetEasyWlanDataL( ssid,
secMode,
connMode,
wepData,
wpaPskEnabled,
wpa,
wpaPskLen );
return;
}
MPMLOGSTRING( "CMPMWlanQueryDialog::StoreEasyWlanSelection: setting easy wlan data" )
GetEasyWlanDataL( ssid,
secMode,
connMode,
wepData,
wpaPskEnabled,
wpa,
wpaPskLen );
MPMLOGSTRING3( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \
setting easy wlan iap %d ssid %S in connmon events", iWlanIapId, &iNetworkPrefs().iSsId )
iIapSelection.Session()->MyServer().Events()->SetConnInfoIapSsid( iWlanIapId,
iNetworkPrefs().iSsId );
iIapSelection.Session()->MyServer().CommsDatAccess()->SetEasyWlanDataL( ssid,
secMode,
connMode,
wepData,
wpaPskEnabled,
wpa,
wpaPskLen );
}
else
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StoreEasyWlanSelection: no easy wlan selected by user" )
}
}
// -----------------------------------------------------------------------------
// CMPMWlanQueryDialog::GetEasyWlanDataL
// -----------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::GetEasyWlanDataL( TWlanSsid& aSsid,
TUint& aSecMode,
TWlanNetMode& aConnMode,
TWepKeyData& aWepData,
TUint& aEnableWpaPsk,
TDes8& aWpaPsk,
TUint& aWpaKeyLen )
{
aSsid.Copy( iNetworkPrefs().iSsId );
if ( iNetworkPrefs().iNetworkMode == EWlanConnectionModeAdhoc )
{
aConnMode = EAdhoc;
}
// Set security mode
TInt err = ConnSecModeToCommsDatSecMode( iNetworkPrefs().iSecMode,
aSecMode );
if( err != KErrNone )
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \
unsupported sec mode %d. leaving", iNetworkPrefs().iSecMode )
User::Leave( KErrNotSupported );
}
if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWep )
{
CnvUtfConverter::ConvertFromUnicodeToUtf8( aWepData.iWep1, iNotifWep().iKey );
//MPMLOG8STRING2( "CMPMWlanQueryDialog::StoreEasyWlanSelection:wep-key8:%S ", &aWepData.iWep1 )
if( iNotifWep().iHex )
{
aWepData.iWepFormat1 = 1;
MPMLOGSTRING( "CMPMWlanQueryDialog::StoreEasyWlanSelection: wep format is 1 (hex)")
}
aWepData.iDefaultWep = EWlanDefaultWepKey1;
}
else if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWpaPsk )
{
CnvUtfConverter::ConvertFromUnicodeToUtf8( aWpaPsk, iNotifWpaKey() );
aEnableWpaPsk = 1;
aWpaKeyLen = aWpaPsk.Length();
MPMLOGSTRING3( "CMPMWlanQueryDialog::StoreEasyWlanSelection:wpapsk-key:%s, len:%d",
&iNotifWpaKey(),
aWpaKeyLen )
}
else
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \
no key handling needed for sec mode %d", iNetworkPrefs().iSecMode )
}
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::ConnSecModeToCommsDatSecMode
// ---------------------------------------------------------------------------
//
TInt CMPMWlanQueryDialog::ConnSecModeToCommsDatSecMode( TWlanConnectionSecurityMode aConnSecmode,
TUint& aCommsdatSecMode ) const
{
if ( aConnSecmode == EWlanConnectionSecurityOpen )
{
aCommsdatSecMode = EWlanSecModeOpen;
}
else if ( aConnSecmode == EWlanConnectionSecurityWep )
{
aCommsdatSecMode = EWlanSecModeWep;
}
else if ( aConnSecmode == EWlanConnectionSecurityWpaPsk )
{
aCommsdatSecMode = EWlanSecModeWpa2;
}
else if ( aConnSecmode == EWlanConnectionSecurityWpa )
{
aCommsdatSecMode = EWlanSecModeWpa;
}
else
{
MPMLOGSTRING( "CMPMWlanQueryDialog::RunL, Unknown security mode" )
return KErrCouldNotConnect;
}
return KErrNone;
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::IapSecModeToCommsDatSecMode
// ---------------------------------------------------------------------------
//
TInt CMPMWlanQueryDialog::IapSecModeToCommsDatSecMode( TWlanIapSecurityMode aIapSecmode,
TUint& aCommsdatSecMode ) const
{
switch( aIapSecmode )
{
case EWlanIapSecurityModeAllowUnsecure:
aCommsdatSecMode |= EWlanSecModeOpen;
break;
case EWlanIapSecurityModeWep:
aCommsdatSecMode |= EWlanSecModeWep;
break;
case EWlanIapSecurityModeWpa:
aCommsdatSecMode |= EWlanSecModeWpa;
break;
case EWlanIapSecurityModeWpa2Only:
aCommsdatSecMode |= EWlanSecModeWpa2;
break;
default:
MPMLOGSTRING2( "CMPMWlanQueryDialog::IapSecModeToCommsDatSecMode: \
unsupported sec mode %d ", aIapSecmode )
return KErrNotSupported;
}
return KErrNone;
}
// -----------------------------------------------------------------------------
// CMPMWlanQueryDialog::GetEasyWlanDataForWpsL
// -----------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::GetEasyWlanDataForWpsL( TWlanSsid& aSsid,
TUint& aSecMode,
TWlanNetMode& aConnMode,
TWepKeyData& aWepKeyData,
TUint& aEnableWpaPsk,
TDes8& aWpaPsk,
TUint& aWpaKeyLen )
{
aSsid.Copy( iWpsAttribute.iSsid );
if ( iWpsAttribute.iOperatingMode == EWlanOperatingModeAdhoc )
{
aConnMode = EAdhoc;
}
TInt err = IapSecModeToCommsDatSecMode( iWpsAttribute.iSecurityMode,
aSecMode );
if( err != KErrNone )
{
MPMLOGSTRING( "CMPMWlanQueryDialog::GetEasyWlanDataForWpsL: \
unsupported wps sec mode leaving" )
User::Leave( KErrNotSupported );
}
if( iWpsAttribute.iSecurityMode == EWlanIapSecurityModeWep )
{
if( iWpsAttribute.iWepKey1.Length() &&
IsWepFormatHexL( iWpsAttribute.iWepKey1.Length() ) )
{
aWepKeyData.iWepFormat1 = 1;
}
if( iWpsAttribute.iWepKey2.Length() &&
IsWepFormatHexL( iWpsAttribute.iWepKey2.Length() ) )
{
aWepKeyData.iWepFormat2 = 1;
}
if( iWpsAttribute.iWepKey3.Length() &&
IsWepFormatHexL( iWpsAttribute.iWepKey3.Length() ) )
{
aWepKeyData.iWepFormat3 = 1;
}
if( iWpsAttribute.iWepKey4.Length() &&
IsWepFormatHexL( iWpsAttribute.iWepKey4.Length() ) )
{
aWepKeyData.iWepFormat4 = 1;
}
aWepKeyData.iWep1.Copy( iWpsAttribute.iWepKey1 );
aWepKeyData.iWep2.Copy( iWpsAttribute.iWepKey2 );
aWepKeyData.iWep3.Copy( iWpsAttribute.iWepKey3 );
aWepKeyData.iWep4.Copy( iWpsAttribute.iWepKey4 );
aWepKeyData.iDefaultWep = iWpsAttribute.iWepDefaultKey;
}
if( iWpsAttribute.iWpaPreSharedKey.Length() )
{
aEnableWpaPsk = 1;
aWpaPsk.Copy( iWpsAttribute.iWpaPreSharedKey );
aWpaKeyLen = aWpaPsk.Length();
}
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::StartWpsDlgL
// ---------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::StartWpsDlgL()
{
MPMLOGSTRING( "CMPMWlanQueryDialog::StartWpsDlgL, Starting WPS" )
iWlanQueryState = EWPS;
iWps = CWiFiProtUiClient::NewL();
iWps->StartWiFiProtConnL( iNetworkPrefs().iSsId, // TWlanSsid&,
iWpsAttribute,
iWpsReturn,
iStatus );
SetActive();
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::IsWepFormatHexL
// ---------------------------------------------------------------------------
//
TBool CMPMWlanQueryDialog::IsWepFormatHexL( TInt aLength ) const
{
MPMLOGSTRING2( "CMPMWlanQueryDialog::IsWepFormatHexL length %d", aLength )
if ( ( aLength == KConnUiUtilsWepLengthASCII5 ) ||
( aLength == KConnUiUtilsWepLengthASCII13 ) ||
( aLength == KConnUiUtilsWepLengthASCII29 ) )
{
return EFalse;
}
else if ( ( aLength == KConnUiUtilsWepLengthHEX10 ) ||
( aLength == KConnUiUtilsWepLengthHEX26 ) ||
( aLength == KConnUiUtilsWepLengthHEX58 ) )
{
return ETrue;
}
else
{
User::Leave( KErrNotSupported );
}
return EFalse;
}
// ---------------------------------------------------------------------------
// CMPMWlanQueryDialog::GetNetworkPrefs
// ---------------------------------------------------------------------------
//
void CMPMWlanQueryDialog::GetNetworkPrefs()
{
iWlanQueryState = EWlanNetwork;
iConnUiUtils->SearchWLANNetworkAsync( iStatus,
iNetworkPrefs().iSsId,
iNetworkPrefs().iNetworkMode,
iNetworkPrefs().iSecMode,
iNetworkPrefs().iProtectedSetupSupported
);
SetActive();
}