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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * WLAN Management API stubbing for WLAN Qt Utilities. |
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16 */ |
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17 |
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18 #include <e32base.h> |
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19 #include "wlanscaninfo.h" |
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20 |
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21 #include <cmmanager_shim.h> |
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22 |
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23 #include "wlanqtutilstestcontext.h" |
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24 #include "wlanqtutilsap.h" |
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25 |
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26 extern WlanQtUtilsTestContext testContext; |
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27 |
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28 // Information Element ID for SSID as specified in 802.11. |
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29 static const TUint8 KWlan802Dot11SsidIE = 0; |
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30 |
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31 // Bit mask for Capability info field to get type (Infra/AdHoc). |
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32 static const TUint8 KWlan802Dot11CapabilityEssMask = 0x0001; |
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33 |
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34 // --------------------------------------------------------- |
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35 // CWlanScanInfo::NewL |
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36 // --------------------------------------------------------- |
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37 // |
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38 CWlanScanInfo* CWlanScanInfo::NewL() |
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39 { |
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40 CWlanScanInfo* self = new CWlanScanInfo; |
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41 return self; |
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42 } |
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43 |
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44 // --------------------------------------------------------- |
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45 // CWlanScanInfo::~CWlanScanInfo |
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46 // --------------------------------------------------------- |
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47 // |
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48 CWlanScanInfo::~CWlanScanInfo() |
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49 { |
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50 } |
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51 |
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52 // --------------------------------------------------------- |
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53 // CWlanScanInfo::~First |
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54 // --------------------------------------------------------- |
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55 // |
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56 const TWlanScanInfoFrame* CWlanScanInfo::First() |
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57 { |
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58 // Rewind to the beginning of scan result list |
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59 testContext.mScan.mScanResultIterator = 0; |
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60 |
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61 return (TWlanScanInfoFrame*)1; // Info frame is not supported |
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62 } |
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63 |
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64 // --------------------------------------------------------- |
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65 // CWlanScanInfo::~Next |
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66 // --------------------------------------------------------- |
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67 // |
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68 const TWlanScanInfoFrame* CWlanScanInfo::Next() |
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69 { |
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70 // Go to next AP in scan results |
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71 testContext.mScan.mScanResultIterator++; |
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72 |
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73 return (TWlanScanInfoFrame*)1; // Info frame is not supported |
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74 } |
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75 |
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76 // --------------------------------------------------------- |
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77 // CWlanScanInfo::~IsDone |
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78 // --------------------------------------------------------- |
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79 // |
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80 TBool CWlanScanInfo::IsDone() const |
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81 { |
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82 TBool result = EFalse; |
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83 |
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84 // Iterating is complete when iterator is one past the last item |
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85 if (testContext.mScan.mScanResultIterator >= |
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86 testContext.mScan.mWlanScanResultList.count()) { |
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87 result = ETrue; |
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88 } |
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89 |
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90 return result; |
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91 } |
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92 |
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93 // --------------------------------------------------------- |
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94 // CWlanScanInfo::RXLevel |
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95 // --------------------------------------------------------- |
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96 // |
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97 TUint8 CWlanScanInfo::RXLevel() const |
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98 { |
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99 QSharedPointer<WlanQtUtilsAp> ap(GetCurrentAp()); |
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100 int rxlevel = ap->value(WlanQtUtilsAp::ConfIdSignalStrength).toInt(); |
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101 |
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102 return (TUint8)rxlevel; |
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103 } |
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104 |
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105 // --------------------------------------------------------- |
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106 // CWlanScanInfo::Bssid |
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107 // --------------------------------------------------------- |
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108 // |
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109 void CWlanScanInfo::Bssid( |
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110 TWlanBssid& aBssid ) const |
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111 { |
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112 QSharedPointer<WlanQtUtilsAp> ap(GetCurrentAp()); |
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113 QByteArray bssid = ap->value(WlanQtUtilsAp::ConfIdBssid).toByteArray(); |
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114 |
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115 // Length must match, since BSSID is always the same length |
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116 Q_ASSERT(bssid.length() == KWlanMaxBssidLength); |
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117 |
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118 // Copy the BSSID |
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119 aBssid.Copy((const unsigned char *)bssid.constData(), bssid.length()); |
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120 } |
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121 |
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122 // --------------------------------------------------------- |
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123 // CWlanScanInfo::Capability |
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124 // --------------------------------------------------------- |
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125 // |
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126 TUint16 CWlanScanInfo::Capability() const |
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127 { |
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128 QSharedPointer<WlanQtUtilsAp> ap(GetCurrentAp()); |
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129 |
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130 TUint16 capabilities = 0; |
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131 |
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132 // Only connection mode cabability is supported |
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133 int connMode = ap->value(WlanQtUtilsAp::ConfIdConnectionMode).toInt(); |
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134 if (connMode == CMManagerShim::Infra) { |
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135 capabilities |= KWlan802Dot11CapabilityEssMask; |
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136 } |
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137 |
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138 return capabilities; |
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139 } |
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140 |
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141 // --------------------------------------------------------- |
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142 // CWlanScanInfo::InformationElement |
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143 // --------------------------------------------------------- |
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144 // |
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145 TInt CWlanScanInfo::InformationElement( |
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146 TUint8 aIE, |
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147 TUint8& aLength, |
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148 const TUint8** aData ) |
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149 { |
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150 // Static SSID buffer |
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151 static TBuf8<255> ssidBuffer; |
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152 |
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153 QSharedPointer<WlanQtUtilsAp> ap(GetCurrentAp()); |
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154 |
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155 aLength = 0; |
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156 |
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157 // Only SSID IE is supported |
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158 Q_ASSERT(aIE == KWlan802Dot11SsidIE); |
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159 (void)aIE; |
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160 |
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161 // Cypy the SSID |
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162 QString ssid = ap->value(WlanQtUtilsAp::ConfIdSsid).toString(); |
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163 QByteArray ssidData(ssid.toUtf8()); |
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164 ssidBuffer.Copy( |
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165 (TUint8*)ssidData.data(), |
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166 ssidData.length()); |
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167 |
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168 // Give reference to the buffer to the caller |
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169 *aData = ssidBuffer.Ptr(); |
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170 aLength = (TUint8)ssidBuffer.Length(); |
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171 |
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172 return KErrNone; |
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173 } |
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174 |
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175 // --------------------------------------------------------- |
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176 // CWlanScanInfo::IsProtectedSetupSupported |
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177 // --------------------------------------------------------- |
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178 // |
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179 TBool CWlanScanInfo::IsProtectedSetupSupported() |
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180 { |
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181 QSharedPointer<WlanQtUtilsAp> ap(GetCurrentAp()); |
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182 |
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183 TBool wpsSupport; |
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184 bool wps = ap->value(WlanQtUtilsAp::ConfIdWpsSupported).toBool(); |
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185 if (wps) { |
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186 wpsSupport = ETrue; |
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187 } else { |
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188 wpsSupport = EFalse; |
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189 } |
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190 |
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191 return wpsSupport; |
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192 } |
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193 |
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194 // --------------------------------------------------------- |
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195 // CWlanScanInfo::ExtendedSecurityMode |
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196 // --------------------------------------------------------- |
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197 // |
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198 TWlanConnectionExtentedSecurityMode CWlanScanInfo::ExtendedSecurityMode() const |
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199 { |
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200 QSharedPointer<WlanQtUtilsAp> ap(GetCurrentAp()); |
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201 int secMode = ap->value(WlanQtUtilsAp::ConfIdSecurityMode).toInt(); |
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202 bool pskUse = ap->value(WlanQtUtilsAp::ConfIdWpaPskUse).toBool(); |
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203 |
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204 TWlanConnectionExtentedSecurityMode ret; |
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205 switch (secMode) { |
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206 case CMManagerShim::WlanSecModeWep: |
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207 // Both WEP security modes are mapped to same WEP sec mode value. |
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208 // We test both of them, and toggle the used value each time. |
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209 static bool wepOpen = true; |
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210 if (wepOpen) { |
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211 ret = EWlanConnectionExtentedSecurityModeWepOpen; |
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212 } else { |
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213 ret = EWlanConnectionExtentedSecurityModeWepShared; |
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214 } |
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215 wepOpen = !wepOpen; |
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216 break; |
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217 |
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218 case CMManagerShim::WlanSecMode802_1x: |
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219 ret = EWlanConnectionExtentedSecurityMode802d1x; |
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220 break; |
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221 |
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222 case CMManagerShim::WlanSecModeWpa: |
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223 if (pskUse) |
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224 { |
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225 ret = EWlanConnectionExtentedSecurityModeWpaPsk; |
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226 } |
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227 else |
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228 { |
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229 ret = EWlanConnectionExtentedSecurityModeWpa; |
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230 } |
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231 break; |
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232 |
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233 case CMManagerShim::WlanSecModeWpa2: |
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234 if (pskUse) |
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235 { |
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236 ret = EWlanConnectionExtentedSecurityModeWpa2Psk; |
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237 } |
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238 else |
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239 { |
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240 ret = EWlanConnectionExtentedSecurityModeWpa2; |
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241 } |
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242 break; |
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243 |
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244 case CMManagerShim::WlanSecModeWapi: |
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245 if (pskUse) |
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246 { |
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247 ret = EWlanConnectionExtentedSecurityModeWapiPsk; |
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248 } |
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249 else |
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250 { |
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251 ret = EWlanConnectionExtentedSecurityModeWapi; |
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252 } |
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253 break; |
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254 |
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255 default: |
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256 ret = EWlanConnectionExtentedSecurityModeOpen; |
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257 break; |
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258 } |
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259 |
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260 return ret; |
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261 } |
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262 |
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263 // --------------------------------------------------------- |
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264 // CWlanScanInfo::CWlanScanInfo |
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265 // --------------------------------------------------------- |
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266 // |
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267 CWlanScanInfo::CWlanScanInfo() |
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268 { |
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269 } |
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270 |
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271 // --------------------------------------------------------- |
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272 // CWlanScanInfo::GetCurrentAp |
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273 // --------------------------------------------------------- |
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274 // |
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275 QSharedPointer<WlanQtUtilsAp> CWlanScanInfo::GetCurrentAp() const |
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276 { |
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277 // If this fails, client iterates erroneously |
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278 Q_ASSERT(!IsDone()); |
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279 |
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280 // Get the currently iterated AP |
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281 QSharedPointer<WlanQtUtilsAp> ap( |
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282 testContext.mScan.mWlanScanResultList[ |
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283 testContext.mScan.mScanResultIterator]); |
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284 |
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285 return ap; |
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286 } |