author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 02:03:13 +0200 | |
changeset 0 | c40eb8fe8501 |
child 14 | 13838cf40350 |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2002-2005 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 the License "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: Factory class for timers |
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* |
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*/ |
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#include "wlanscanresultcache.h" |
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#include "am_debug.h" |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::NewL |
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// ----------------------------------------------------------------------------- |
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// |
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CWlanScanResultCache* CWlanScanResultCache::NewL() |
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{ |
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DEBUG( "CWlanScanResultCache::NewL()" ); |
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CWlanScanResultCache* self = new(ELeave)CWlanScanResultCache(); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::ConstructL |
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// ----------------------------------------------------------------------------- |
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// |
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void CWlanScanResultCache::ConstructL() |
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{ |
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DEBUG( "CWlanScanResultCache::ConstructL()" ); |
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iScanList = new(ELeave) ScanList(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::CWlanScanResultCache |
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// ----------------------------------------------------------------------------- |
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// |
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CWlanScanResultCache::CWlanScanResultCache() : |
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iScanList( NULL ), |
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iScanListTimeStamp( 0 ), |
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iIapListTimeStamp( 0 ) |
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{ |
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DEBUG( "CWlanScanResultCache::CWlanScanResultCache()" ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::~CWlanScanResultCache |
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// ----------------------------------------------------------------------------- |
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// |
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CWlanScanResultCache::~CWlanScanResultCache() |
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{ |
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DEBUG( "CWlanScanResultCache::~CWlanScanResultCache()" ); |
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delete iScanList; |
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iIapList.Close(); |
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iAvailableIapList.Close(); |
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iAvailableNetworkList.Close(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::UpdateScanList |
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// ----------------------------------------------------------------------------- |
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// |
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void CWlanScanResultCache::UpdateScanList( |
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ScanList* aScanList ) |
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{ |
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DEBUG( "CWlanScanResultCache::UpdateScanList()" ); |
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delete iScanList; |
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iScanList = aScanList; // take ownership |
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iScanListTimeStamp.HomeTime(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::GetScanList |
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// ----------------------------------------------------------------------------- |
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// |
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ScanList* CWlanScanResultCache::GetScanList( |
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TUint aCacheLifetime ) |
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{ |
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DEBUG( "CWlanScanResultCache::GetScanList()" ); |
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TTime currentTime(0); |
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currentTime.HomeTime(); |
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TTimeIntervalSeconds difference(0); |
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TInt overflow = currentTime.SecondsFrom( iScanListTimeStamp, difference ); |
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if( difference.Int() > aCacheLifetime || difference.Int() < 0 || overflow ) |
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{ |
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DEBUG2( "CWlanScanResultCache::GetScanList() - results are too old, difference is %d, overflow is %d", |
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difference.Int(), overflow ); |
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return NULL; |
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108 |
} |
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109 |
else |
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110 |
{ |
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DEBUG1( "CWlanScanResultCache::GetScanList() - old results are still valid, difference is %u", |
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difference.Int() ); |
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return iScanList; |
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114 |
} |
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115 |
} |
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116 |
|
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117 |
// ----------------------------------------------------------------------------- |
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118 |
// CWlanScanResultCache::UpdateAvailableNetworksList |
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// ----------------------------------------------------------------------------- |
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// |
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121 |
void CWlanScanResultCache::UpdateAvailableNetworksList( |
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core_type_list_c<u32_t>& aIapIdList, |
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RArray<TWlanAvailableNetwork>& aNetworkList, |
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124 |
TBool& aNewIapsAvailable, |
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125 |
TBool& aOldIapsLost ) |
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126 |
{ |
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127 |
DEBUG( "CWlanScanResultCache::UpdateAvailableNetworksList()" ); |
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128 |
|
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129 |
DEBUG1( "CWlanScanResultCache::UpdateAvailableNetworksList() - %u IAP(s) available", |
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130 |
aIapIdList.count() ); |
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131 |
DEBUG1( "CWlanScanResultCache::UpdateAvailableNetworksList() - %u IAP(s) previously available", |
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132 |
iAvailableIapList.Count() ); |
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133 |
DEBUG1( "CWlanScanResultCache::UpdateAvailableNetworksList() - %u networks(s) available", |
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134 |
aNetworkList.Count() ); |
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135 |
DEBUG1( "CWlanScanResultCache::UpdateAvailableNetworksList() - %u networks(s) previously available", |
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136 |
iAvailableNetworkList.Count() ); |
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137 |
|
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138 |
const TInt oldIapCount( iAvailableIapList.Count() ); |
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const TInt newNetworkCount( aNetworkList.Count() ); |
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140 |
const TInt oldNetworkCount( iAvailableNetworkList.Count() ); |
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141 |
aNewIapsAvailable = EFalse; |
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aOldIapsLost = EFalse; |
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143 |
TIdentityRelation<TWlanAvailableNetwork> isEqual( CWlanScanResultCache::IsNetworkEqual ); |
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144 |
|
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145 |
// Iterate through previously available IAPs to find lost IAPs. |
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146 |
TInt idx( 0 ); |
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147 |
//while( idx < oldIapCount && !aOldIapsLost ) |
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148 |
while( idx < oldIapCount ) |
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149 |
{ |
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150 |
const TUint32* newId = aIapIdList.first(); |
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151 |
|
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152 |
while( newId ) |
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153 |
{ |
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if( *newId == iAvailableIapList[idx] ) |
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155 |
{ |
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156 |
break; |
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157 |
} |
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158 |
|
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159 |
newId = aIapIdList.next(); |
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160 |
} |
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161 |
|
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162 |
if( !newId ) |
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163 |
{ |
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164 |
DEBUG1( "CWlanScanResultCache::UpdateAvailableNetworksList() - old IAP %u has been lost", |
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165 |
iAvailableIapList[idx] ); |
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166 |
aOldIapsLost = ETrue; |
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167 |
} |
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168 |
|
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169 |
++idx; |
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170 |
} |
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|
171 |
|
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172 |
// Iterate through available IAPs to find new IAPs. |
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173 |
const TUint32* newId = aIapIdList.first(); |
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174 |
//while( newId && !aNewIapsAvailable ) |
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175 |
while( newId ) |
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176 |
{ |
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177 |
if ( iAvailableIapList.Find( *newId ) == KErrNotFound ) |
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178 |
{ |
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179 |
DEBUG1( "CWlanScanResultCache::UpdateAvailableNetworksList() - new IAP %u has been detected", |
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180 |
*newId ); |
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181 |
aNewIapsAvailable = ETrue; |
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182 |
} |
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183 |
|
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184 |
newId = aIapIdList.next(); |
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185 |
} |
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186 |
|
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187 |
// Iterate through previously available networks to find lost networks. |
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188 |
idx = 0; |
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189 |
//while ( idx < oldNetworkCount && !aOldIapsLost ) |
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190 |
while ( idx < oldNetworkCount ) |
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191 |
{ |
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192 |
if ( aNetworkList.Find( iAvailableNetworkList[idx], isEqual ) == KErrNotFound ) |
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193 |
{ |
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194 |
DEBUG1S( "CWlanScanResultCache::UpdateAvailableNetworksList() - old network has been lost, SSID ", |
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195 |
iAvailableNetworkList[idx].ssid.Length(), iAvailableNetworkList[idx].ssid.Ptr() ); |
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196 |
aOldIapsLost = ETrue; |
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197 |
} |
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|
198 |
++idx; |
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199 |
} |
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|
200 |
|
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201 |
// Iterate through available networks to find new networks. |
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202 |
idx = 0; |
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203 |
//while( idx < newNetworkCount && !aNewIapsAvailable ) |
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204 |
while( idx < newNetworkCount ) |
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205 |
{ |
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206 |
if ( iAvailableNetworkList.Find( aNetworkList[idx], isEqual ) == KErrNotFound ) |
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207 |
{ |
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208 |
DEBUG1S( "CWlanScanResultCache::UpdateAvailableNetworksList() - new network has been detected, SSID ", |
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209 |
aNetworkList[idx].ssid.Length(), aNetworkList[idx].ssid.Ptr() ); |
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210 |
aNewIapsAvailable = ETrue; |
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} |
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++idx; |
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} |
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214 |
|
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// Update the list |
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iAvailableIapList.Reset(); |
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iAvailableNetworkList.Reset(); |
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iIapListTimeStamp.HomeTime(); |
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219 |
|
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newId = aIapIdList.first(); |
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while( newId ) |
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{ |
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iAvailableIapList.Append( *newId ); |
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newId = aIapIdList.next(); |
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} |
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226 |
|
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idx = 0; |
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while( idx < newNetworkCount ) |
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{ |
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iAvailableNetworkList.Append( aNetworkList[idx] ); |
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++idx; |
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} |
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} |
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234 |
|
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// ----------------------------------------------------------------------------- |
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// CWlanScanResultCache::AvailableIaps |
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// ----------------------------------------------------------------------------- |
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// |
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RArray<TUint>* CWlanScanResultCache::AvailableIaps( |
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RArray<TWlanLimitedIapData>& aIapList, |
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TUint aCacheLifetime ) |
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{ |
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DEBUG( "CWlanScanResultCache::AvailableIaps()" ); |
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244 |
|
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/** |
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* Take a copy of the previous IAP list since GetIapDataList() will overwrite |
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* the member variable. |
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248 |
*/ |
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RArray<TWlanLimitedIapData> iapList; |
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for( TInt idx( 0 ); idx < iIapList.Count(); ++idx ) |
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251 |
{ |
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iapList.Append( iIapList[idx] ); |
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} |
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254 |
|
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TInt ret = GetIapDataList( aIapList ); |
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if ( ret != KErrNone ) |
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257 |
{ |
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DEBUG( "CWlanScanResultCache::AvailableIaps() - unable to read list of IAPs, assuming no cache" ); |
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iapList.Close(); |
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260 |
|
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261 |
return NULL; |
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262 |
} |
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|
263 |
|
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|
264 |
TTime currentTime(0); |
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currentTime.HomeTime(); |
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TTimeIntervalSeconds difference(0); |
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|
267 |
|
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TInt overflow = currentTime.SecondsFrom( iIapListTimeStamp, difference ); |
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if( difference.Int() > aCacheLifetime || difference.Int() < 0 || overflow ) |
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270 |
{ |
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DEBUG2( "CWlanScanResultCache::AvailableIaps() - results are too old, difference is %d, overflow is %d", |
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difference.Int(), overflow ); |
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iapList.Close(); |
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|
274 |
|
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275 |
return NULL; |
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276 |
} |
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|
277 |
|
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278 |
/** |
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* Check whether the list of IAPs has change since last GetIapDataList(). |
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280 |
*/ |
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if ( !IsIapListEqual( aIapList, iapList ) ) |
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282 |
{ |
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|
283 |
DEBUG( "CWlanScanResultCache::AvailableIaps() - cache time is still valid but IAPs have changed" ); |
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|
284 |
iapList.Close(); |
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|
285 |
|
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286 |
return NULL; |
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287 |
} |
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|
288 |
|
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289 |
DEBUG1( "CWlanScanResultCache::AvailableIaps() - old results are still valid, difference is %u", |
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290 |
difference.Int() ); |
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iapList.Close(); |
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|
292 |
|
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return &iAvailableIapList; |
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294 |
} |
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295 |
|
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296 |
// ----------------------------------------------------------------------------- |
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297 |
// CWlanScanResultCache::GetIapDataList |
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// ----------------------------------------------------------------------------- |
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299 |
// |
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TInt CWlanScanResultCache::GetIapDataList( |
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RArray<TWlanLimitedIapData>& aIapList ) |
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302 |
{ |
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DEBUG( "CWlanScanResultCache::GetIapDataList()" ); |
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|
304 |
|
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305 |
aIapList.Reset(); |
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306 |
|
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307 |
/** |
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308 |
* Read all WLAN IAPs from commsdat. |
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309 |
*/ |
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310 |
CWLanSettings wlanSettings; |
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TInt ret = wlanSettings.Connect(); |
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if ( ret != KErrNone ) |
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313 |
{ |
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DEBUG1( "CWlanScanResultCache::GetIapDataList() - CWLanSettings::Connect() failed (%d)", |
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315 |
ret ); |
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316 |
|
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317 |
return ret; |
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318 |
} |
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319 |
|
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|
320 |
RArray<SWlanIAPId> wlanIapIds; |
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|
321 |
TRAP( ret, wlanSettings.GetIAPWlanServicesL( wlanIapIds ) ); |
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|
322 |
if( ret != KErrNone ) |
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323 |
{ |
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|
324 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - CWLanSettings::GetIAPWlanServicesL() failed (%d)", |
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|
325 |
ret ); |
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|
326 |
wlanIapIds.Close(); |
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|
327 |
wlanSettings.Disconnect(); |
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|
328 |
|
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|
329 |
return ret; |
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330 |
} |
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|
331 |
|
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332 |
/** |
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|
333 |
* Retrieve IAP data for each IAP id. |
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|
334 |
*/ |
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|
335 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - reading %u WLAN IAPs", |
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|
336 |
wlanIapIds.Count() ); |
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|
337 |
|
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|
338 |
for( TInt i( 0 ); i < wlanIapIds.Count(); i++ ) |
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|
339 |
{ |
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|
340 |
TWlanLimitedIapData iap; |
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|
341 |
iap.iapId = wlanIapIds[i].iIAPId; |
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|
342 |
iap.serviceId = wlanIapIds[i].iWLANRecordId; |
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|
343 |
|
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|
344 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - reading IAP %u", |
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|
345 |
wlanIapIds[i].iIAPId ); |
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|
346 |
|
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|
347 |
SWLANSettings iapData; |
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|
348 |
ret = wlanSettings.GetWlanSettings( |
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|
349 |
wlanIapIds[i].iWLANRecordId, |
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|
350 |
iapData ); |
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|
351 |
if( ret != KErrNone ) |
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|
352 |
{ |
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|
353 |
DEBUG2( "CWlanScanResultCache::GetIapDataList() - reading of IAP %u failed (%d), ignoring", |
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|
354 |
wlanIapIds[i].iIAPId, ret ); |
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|
355 |
} |
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|
356 |
else if( iapData.SSID.Length() ) // filter out EasyWlan IAP |
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|
357 |
{ |
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|
358 |
iap.ssid.Copy( iapData.SSID ); |
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|
359 |
iap.usedSsid.Copy( iapData.UsedSSID ); |
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|
360 |
iap.networkType = static_cast<EConnectionMode>( iapData.ConnectionMode ); |
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|
361 |
iap.securityMode = static_cast<EWlanSecurityMode>( iapData.SecurityMode ); |
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|
362 |
iap.isPskEnabled = iapData.EnableWpaPsk; |
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|
363 |
iap.isHidden = iapData.ScanSSID; |
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|
364 |
|
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|
365 |
aIapList.Append( iap ); |
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|
366 |
} |
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|
367 |
} |
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|
368 |
|
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|
369 |
UpdateIapList( aIapList ); |
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|
370 |
wlanIapIds.Close(); |
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|
371 |
wlanSettings.Disconnect(); |
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|
372 |
|
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|
373 |
return KErrNone; |
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|
374 |
} |
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|
375 |
|
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|
376 |
// ----------------------------------------------------------------------------- |
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|
377 |
// CWlanScanResultCache::IsNetworkEqual |
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|
378 |
// ----------------------------------------------------------------------------- |
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|
379 |
// |
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|
380 |
TBool CWlanScanResultCache::IsNetworkEqual( |
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|
381 |
const TWlanAvailableNetwork& aFirst, |
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|
382 |
const TWlanAvailableNetwork& aSecond ) |
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|
383 |
{ |
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|
384 |
if ( aFirst.ssid != aSecond.ssid || |
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|
385 |
aFirst.networkType != aSecond.networkType || |
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|
386 |
aFirst.securityMode != aSecond.securityMode ) |
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Revision: 201003
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|
387 |
{ |
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|
388 |
return EFalse; |
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|
389 |
} |
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|
390 |
|
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Revision: 201003
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|
391 |
return ETrue; |
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|
392 |
} |
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diff
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|
393 |
|
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|
394 |
// ----------------------------------------------------------------------------- |
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|
395 |
// CWlanScanResultCache::IsIapListEqual |
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|
396 |
// ----------------------------------------------------------------------------- |
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|
397 |
// |
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Revision: 201003
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parents:
diff
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|
398 |
TBool CWlanScanResultCache::IsIapListEqual( |
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Revision: 201003
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|
399 |
const RArray<TWlanLimitedIapData>& aFirst, |
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Revision: 201003
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|
400 |
const RArray<TWlanLimitedIapData>& aSecond ) |
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Revision: 201003
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|
401 |
{ |
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Revision: 201003
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diff
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|
402 |
/** |
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Revision: 201003
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diff
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|
403 |
* If the amount of IAPs is different, it's an obvious fault. |
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
404 |
*/ |
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
405 |
if ( aFirst.Count() != aSecond.Count() ) |
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Revision: 201003
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parents:
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|
406 |
{ |
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
407 |
DEBUG2( "CWlanScanResultCache::GetIapDataList() - false, amount of IAPs is different (%u vs %u)", |
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Revision: 201003
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parents:
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|
408 |
aFirst.Count(), aSecond.Count() ); |
c40eb8fe8501
Revision: 201003
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diff
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|
409 |
|
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
410 |
return EFalse; |
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Revision: 201003
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parents:
diff
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|
411 |
} |
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Revision: 201003
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parents:
diff
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|
412 |
|
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
413 |
/** |
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Revision: 201003
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parents:
diff
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|
414 |
* Some of the settings might have changed. |
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
415 |
*/ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
for( TInt i( 0 ); i < aFirst.Count(); ++i ) |
c40eb8fe8501
Revision: 201003
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parents:
diff
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|
417 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
418 |
TBool isFound( EFalse ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
for ( TInt j( 0 ); j < aSecond.Count() && !isFound; ++j ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
if ( aFirst[i].iapId == aSecond[j].iapId ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
isFound = ETrue; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
if ( aFirst[i].ssid != aSecond[j].ssid ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - false, IAP %u has mismatching SSID", |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
aFirst[i].iapId ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
return EFalse; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
else if ( aFirst[i].networkType != aSecond[j].networkType ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - false, IAP %u has mismatching network mode", |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
aFirst[i].iapId ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
return EFalse; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
else if ( aFirst[i].securityMode != aSecond[j].securityMode || |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
aFirst[i].isPskEnabled != aSecond[j].isPskEnabled ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - false, IAP %u has mismatching security mode", |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
aFirst[i].iapId ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
return EFalse; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
else if ( aFirst[i].isHidden != aSecond[j].isHidden ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - false, IAP %u has mismatching hidden setting", |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
aFirst[i].iapId ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
return EFalse; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
if ( !isFound ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
DEBUG1( "CWlanScanResultCache::GetIapDataList() - false, IAP %u not found in previous list", |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
aFirst[i].iapId ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
return EFalse; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
DEBUG( "CWlanScanResultCache::GetIapDataList() - true, IAP lists are equal" ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
return ETrue; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
// ----------------------------------------------------------------------------- |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
// CWlanScanResultCache::UpdateIapList |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
// ----------------------------------------------------------------------------- |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
// |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
void CWlanScanResultCache::UpdateIapList( |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
const RArray<TWlanLimitedIapData>& aIapDataList ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
iIapList.Reset(); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
TUint32 arraySize( 0 ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
for( TInt idx( 0 ); idx < aIapDataList.Count(); ++idx ) |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
arraySize += sizeof( aIapDataList[idx] ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
iIapList.Append( aIapDataList[idx] ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
DEBUG1( "CWlanScanResultCache::UpdateIapList() - total size of IAP list is %u bytes", |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
arraySize ); |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
// ----------------------------------------------------------------------------- |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
// CWlanScanResultCache::CachedIapDataList |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
// ----------------------------------------------------------------------------- |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
// |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
const RArray<TWlanLimitedIapData>& CWlanScanResultCache::CachedIapDataList() const |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
return iIapList; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
} |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
|
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// ----------------------------------------------------------------------------- |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// CWlanScanResultCache::InvalidateAvailabilityCache |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
// ----------------------------------------------------------------------------- |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
// |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
void CWlanScanResultCache::InvalidateAvailabilityCache() |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
iIapListTimeStamp = 0; |
c40eb8fe8501
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
} |