connectionutilities/ConnectionDialogs/ConnectionUiUtilities/NotifSrc/wlancoveragecheck.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 08:55:21 +0200
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Implementation of WLAN Coverage Check class
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*
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*/
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#include <wlanmgmtclient.h>
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#include "wlancoveragecheck.h"
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#include "NetworkInfoBase.h"
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#include "ConnectionDialogsLogger.h"
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/**
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* Management frame information element IDs.
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* needed to determine coverage
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*/
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enum T802Dot11InformationElementID
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    {
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    E802Dot11SsidIE                 = 0,
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    E802Dot11SupportedRatesIE       = 1,
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    E802Doi11FhParameterSetIE       = 2,
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    E802Dot11DsParameterSetIE       = 3,
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    E802Dot11CfParameterSetIE       = 4,
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    E802Dot11TimIE                  = 5,
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    E802Dot11IbssParameterSetIE     = 6,
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    E802Dot11CountryIE              = 7,
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    E802Dot11HoppingPatternParamIE  = 8,
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    E802Dot11HoppingPatternTableIE  = 9,
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    E802Dot11RequestIE              = 10,
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    E802Dot11ChallengeTextIE        = 16,
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    // Reserved for challenge text extension 17 - 31
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    E802Dot11ErpInformationIE       = 42,
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    E802Dot11ExtendedRatesIE        = 50,
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    E802Dot11AironetIE              = 133,
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    E802Dot11ApIpAddressIE          = 149,
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    E802Dot11RsnIE                  = 221
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    };
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/**
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* Bit masks for Capability Information field.
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*/
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enum T802Dot11CapabilityBitMask
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    {
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    E802Dot11CapabilityEssMask          = 0x0001,
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    E802Dot11CapabilityIbssMask         = 0x0002,
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    E802Dot11CapabilityCfPollableMask   = 0x0004,
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    E802Dot11CapabilityCfPollRequestMask= 0x0008,
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    E802Dot11CapabilityPrivacyMask      = 0x0010,
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    E802Dot11ShortPreambleMask          = 0x0020,
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    E802Dot11PbccMask                   = 0x0040,      
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    E802Dot11ChannelAgilityMask         = 0x0080
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    };
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// ======================= MEMBER FUNCTIONS =================================
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// ----------------------------------------------------------------------------
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// CWlanCoverageCheck::CWlanCoverageCheck()
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// ----------------------------------------------------------------------------
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//
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CWlanCoverageCheck::CWlanCoverageCheck() 
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: CActive( EPriorityStandard )
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    {
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    CActiveScheduler::Add( this );
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    }
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// ----------------------------------------------------------------------------
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// CWlanCoverageCheck::~CWlanCoverageCheck()
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// ----------------------------------------------------------------------------
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//
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CWlanCoverageCheck::~CWlanCoverageCheck()
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    {
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    Cancel();
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    }
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// ----------------------------------------------------------------------------
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// CWlanCoverageCheck::DoCancel
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// ----------------------------------------------------------------------------
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//
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void CWlanCoverageCheck::DoCancel()
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    {
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    iWait.AsyncStop();
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    }
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// ----------------------------------------------------------------------------
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// CWlanCoverageCheck::RunL
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// ----------------------------------------------------------------------------
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//
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void CWlanCoverageCheck::RunL()
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    {
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    CLOG_WRITE( "RunL entered" );
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    switch( iProgState )
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        {
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        case EScanning:
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            {
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            CLOG_WRITE( "Scanning state" );
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            if( !iStatus.Int() )
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                // The list is ready 
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                {
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                CLOG_WRITE( "No error" );
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   116
                iProgState = EDone;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   117
                iWait.AsyncStop();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   118
                CLOG_WRITE( "wait stopped" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   119
                }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   120
            else
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   121
                // something went wrong -> no coverage.
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   122
                {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   123
                CLOG_WRITE( "error" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   124
                iWait.AsyncStop();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   125
                }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   126
            }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   127
            break;            
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   128
        case EDone:
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   129
            {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   130
            CLOG_WRITE( "State Done entered" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   131
            iWait.AsyncStop();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   132
            }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   133
            break;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   134
            
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   135
        default:
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   136
            {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   137
            }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
        }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   139
    }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   141
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   142
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   143
// ----------------------------------------------------------------------------
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   144
// CWlanCoverageCheck::ScanForPromptedSsidL
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   145
// ----------------------------------------------------------------------------
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
//
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   147
TBool CWlanCoverageCheck::ScanForPromptedSsidL( TWlanSsid aEnteredSsid,
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
                                TBool aBroadcast,
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
                                TWlanConnectionMode& aConnectionMode, 
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   150
                                TWlanConnectionSecurityMode& aSecurityMode,
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
                                TWlanConnectionExtentedSecurityMode& aExtSecurityMode,
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
                                TBool& aProtectedSetupSupported )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
    {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
    TBool found = EFalse;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
    CLOG_WRITE( "ScanForPromptedSsidL started" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
        
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
    CWlanMgmtClient* wlanMgmt = CWlanMgmtClient::NewL();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
    CleanupStack::PushL( wlanMgmt );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   160
    CLOG_WRITE( "Client created" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
    CWlanScanInfo* scanInfo = CWlanScanInfo::NewL();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   163
    CleanupStack::PushL( scanInfo );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   164
    CLOG_WRITE( "Scaninfo created" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
    iProgState = EScanning;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
    CLOG_WRITE( "State set to scanning" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
    
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
    if ( aBroadcast )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
        {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   171
        wlanMgmt->GetScanResults( iStatus, *scanInfo );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
        }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
    else
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   174
        {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
        wlanMgmt->GetScanResults( aEnteredSsid, iStatus, *scanInfo );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
        }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
    CLOG_WRITE( "GetScanResult called" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
    
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
    SetActive();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
    CLOG_WRITE( "SetActive called" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   182
    CLOG_WRITE( "wait started" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
    iWait.Start();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
    
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
    CLOG_WRITE( "Wait returned" );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
    
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
    // now we have the results and might start to work on them...
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
    if ( iProgState == EDone )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
        {       //finished without error, work on the result...
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
        TSignalStrength signalStrength = ESignalStrengthMin;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   191
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   192
        for ( scanInfo->First(); !scanInfo->IsDone(); scanInfo->Next() )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
            {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
            TUint8 ieLen( 0 );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
            const TUint8* ieData;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   196
            TBuf8<KWlanMaxSsidLength> ssid8;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
            
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
            TInt ret = scanInfo->InformationElement( E802Dot11SsidIE, ieLen, 
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
                                                     &ieData );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
            if ( ret == KErrNone ) 
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
                {               
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
                CLOG_WRITE( "Starting copying ssid" );  
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
                // get the ssid
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
                ssid8.Copy( ieData, ieLen );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
                CLOG_WRITE( "SSID copied" );  
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
                
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
                if ( !aEnteredSsid.Compare( ssid8 ) )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
                    {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
                    // get the signal strength                        
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
                    TUint8 rxLevel8 = scanInfo->RXLevel();
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   211
                    TInt rxLevel = static_cast< TInt >( rxLevel8 );
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
            
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
                    TSignalStrength strength = ( TSignalStrength )rxLevel;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   214
                    if ( !found || ( found && strength < signalStrength ) )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
                        {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
                        found = ETrue;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
                        signalStrength = strength;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
                        if ( scanInfo->Capability() & 
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
                             E802Dot11CapabilityEssMask )
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
                            {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
                            aConnectionMode = 
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   223
                             ( TWlanConnectionMode )ENetworkModeInfrastructure;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   224
                            }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   225
                        else
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
                            {
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   227
                            aConnectionMode = 
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   228
                                    ( TWlanConnectionMode )ENetworkModeAdHoc;
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   229
                            }
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   230
5a93021fdf25 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   231
                        aSecurityMode = scanInfo->SecurityMode();
5a93021fdf25 Revision: 200949
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                        aExtSecurityMode = scanInfo->ExtendedSecurityMode();
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                        aProtectedSetupSupported = 
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                                        scanInfo->IsProtectedSetupSupported();
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                        CLOG_WRITEF( _L( "****Protected Setup in CWlanCoverageCheck::ScanForPromptedSsidL: %d***" ), aProtectedSetupSupported );
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                        }
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                    }
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                }
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            else
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                {
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                User::Leave( ret );
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                }
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            }
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        CleanupStack::PopAndDestroy( scanInfo );
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        CleanupStack::PopAndDestroy( wlanMgmt );
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        }
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    else
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        {
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        User::LeaveIfError( iStatus.Int() );        
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        }
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    return found;
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    }
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parents:
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   256
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parents:
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   257