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1 /* |
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2 * Copyright (c) 2004 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: Represents a WLAN connection |
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15 * |
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16 * |
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17 */ |
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18 |
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19 |
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20 #ifndef WLANCONNECTIONINFO_H_INCLUDED |
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21 #define WLANCONNECTIONINFO_H_INCLUDED |
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22 |
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23 // INCLUDES |
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24 #include "ConnectionInfoBase.h" |
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25 |
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26 // CONSTANTS |
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27 |
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28 // FORWARD DECLARATIONS |
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29 class RConnectionMonitor; |
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30 |
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31 // Calibration of WLAN signal strength |
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32 enum TWlanSignalStrength |
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33 { |
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34 EWlanSignalStrengthMax = 60, |
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35 EWlanSignalStrengthGood = 74, |
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36 EWlanSignalStrengthLow = 87, |
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37 EWlanSignalStrengthMin = 100, |
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38 EWlanSignalUnavailable = 9999 |
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39 }; |
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40 |
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41 // WLAN Network modes |
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42 enum TWlanNetworkMode |
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43 { |
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44 EWlanNetworkModeInfrastructure = 0, |
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45 EWlanNetworkModeAdHoc, |
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46 EWlanNetworkModeSecInfrastructure, |
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47 EWlanNetworkModeUnavailable |
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48 }; |
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49 |
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50 // WLAN security modes |
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51 enum TWlanSecurityMode |
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52 { |
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53 EWlanSecurityModeOpenNetwork = 0, |
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54 EWlanSecurityModeWEP, |
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55 EWlanSecurityMode8021x, |
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56 EWlanSecurityModeWPA, |
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57 EWlanSecurityWpaPsk, |
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58 EWlanSecurityModeUnavailable |
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59 }; |
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60 |
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61 // CONSTANTS |
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62 |
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63 const TReal32 KDiffOfWlanSignalStrength = |
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64 EWlanSignalStrengthMin - EWlanSignalStrengthMax; |
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65 |
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66 |
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67 // CLASS DECLARATION |
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68 /** |
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69 * Represents a WLAN connection. |
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70 */ |
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71 class CWlanConnectionInfo : public CConnectionInfoBase |
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72 { |
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73 public: |
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74 /** |
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75 * Static constructor |
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76 * @param aConnectionId The id of the given connection. |
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77 * @param aMonitor for refreshing details |
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78 * @param aConnectionBearerType the bearer type of connection |
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79 * @param aEasyWlanIAPName Name of the Easy WLAN access point |
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80 * @param aActiveWrapper the for refreshing |
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81 */ |
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82 static CWlanConnectionInfo* NewL( TInt aConnectionId, |
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83 RConnectionMonitor* const aConnectionMonitor, |
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84 TConnMonBearerType aConnectionBearerType, |
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85 const HBufC* aEasyWlanIAPName, |
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86 CActiveWrapper* aActiveWrapper ); |
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87 |
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88 /** |
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89 * Destructor |
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90 */ |
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91 virtual ~CWlanConnectionInfo(); |
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92 |
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93 public: |
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94 /** |
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95 * Give back a copy of connection. |
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96 */ |
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97 virtual CConnectionInfoBase* DeepCopyL(); |
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98 |
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99 /** |
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100 * Refreshing all details of connection. Leaves if refreshing |
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101 * any of detais is failed. |
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102 */ |
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103 virtual void RefreshDetailsL(); |
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104 |
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105 /** |
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106 * Refresh iListBoxItemText text, connection ListBox has a |
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107 * reference to this text. |
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108 */ |
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109 virtual void RefreshConnectionListBoxItemTextL(); |
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110 |
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111 /** |
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112 * Refresh details array of connection. DetailsListBox has a |
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113 * reference to this array. |
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114 */ |
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115 virtual void RefreshDetailsArrayL(); |
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116 |
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117 /** |
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118 * Gives back the icon id of connection |
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119 * @return the icon id of connection |
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120 */ |
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121 virtual TUint GetIconId() const; |
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122 |
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123 /** |
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124 * Gives back the connection is EasyWLAN or not. |
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125 * @return ETrue if the selected conenction EasyWLAN, |
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126 * EFalse otherwise |
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127 */ |
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128 virtual TBool IsEasyWLAN() const; |
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129 |
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130 /** |
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131 * Gives back current Name of Network ( SSID ) |
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132 * @return iNetworkName |
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133 */ |
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134 virtual HBufC* GetWlanNetworkNameLC() const; |
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135 |
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136 /** |
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137 * Gives back current SignalStrength |
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138 * @return iSignalStrength |
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139 */ |
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140 TWlanSignalStrength GetWlanSignalStrength() const; |
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141 |
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142 /** |
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143 * Gives back current NetworkMode |
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144 * @return iNetworkMode |
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145 */ |
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146 TWlanNetworkMode GetWlanNetworkMode() const; |
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147 |
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148 /** |
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149 * Gives back current SecurityMode |
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150 * @return iSecurityMode |
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151 */ |
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152 TWlanSecurityMode GetWlanSecurityMode() const; |
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153 |
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154 /** |
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155 * Gives back current TxPower |
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156 * @return iTxPower |
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157 */ |
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158 TUint GetWlanTxPower() const; |
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159 |
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160 protected: // Constructors |
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161 /** |
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162 * Constructor |
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163 * @param aConnectionId The id of the given connection. |
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164 * @param aMonitor for refreshing details |
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165 * @param aConnectionBearerType the bearer type of connection |
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166 * @param aActiveWrapper the for refreshing |
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167 */ |
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168 CWlanConnectionInfo( TInt aConnectionId, |
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169 RConnectionMonitor* const aConnectionMonitor, |
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170 TConnMonBearerType aConnectionBearerType, |
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171 CActiveWrapper* aActiveWrapper ); |
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172 |
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173 /** |
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174 * Second phase construction |
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175 */ |
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176 void ConstructL(); |
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177 |
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178 protected: |
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179 /** |
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180 * Creates an array with requrired details of connection to |
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181 * the listbox which visulaize details of connection. This member |
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182 * is called at initialization. |
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183 */ |
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184 virtual void ToArrayDetailsL(); |
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185 |
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186 /** |
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187 * Refreshing NetworkName. Leaves if did not get valid data from |
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188 * ConnectionMonitor. |
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189 */ |
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190 void RefreshNetworkNameL(); |
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191 |
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192 /** |
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193 * Refreshing SignalStrength. Leaves if did not get valid data from |
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194 * ConnectionMonitor. |
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195 */ |
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196 void RefreshSignalStrength(); |
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197 |
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198 /** |
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199 * Refreshing NetworkMode. Leaves if did not get valid data from |
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200 * ConnectionMonitor. |
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201 */ |
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202 void RefreshNetworkMode(); |
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203 |
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204 /** |
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205 * Refreshing SecurityMode. Leaves if did not get valid data from |
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206 * ConnectionMonitor. |
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207 */ |
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208 void RefreshSecurityMode(); |
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209 |
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210 /** |
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211 * Refreshing TxPower. Leaves if did not get valid data from |
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212 * ConnectionMonitor. |
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213 */ |
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214 void RefreshTxPowerL(); |
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215 |
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216 /** |
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217 * Gives back the string representation of SignalStrength. |
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218 */ |
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219 HBufC* ToStringSignalStrengthLC() const; |
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220 |
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221 /** |
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222 * Gives back the string representation of Mode. |
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223 */ |
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224 HBufC* ToStringNetworkModeLC() const; |
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225 |
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226 /** |
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227 * Gives back the string representation of Security. |
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228 */ |
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229 HBufC* ToStringSecurityModeLC() const; |
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230 |
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231 /** |
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232 * Gives back the string representation of TxPower. |
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233 */ |
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234 HBufC* ToStringTxPowerLC() const; |
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235 |
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236 private: |
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237 |
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238 protected: |
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239 |
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240 /** |
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241 * The name of network (SSID) |
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242 */ |
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243 TName iWlanNetworkName; |
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244 |
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245 /** |
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246 * Signale strength of WLAN connection |
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247 */ |
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248 TWlanSignalStrength iSignalStrength; |
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249 |
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250 /** |
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251 * Network mode of WLAN conenction |
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252 */ |
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253 TWlanNetworkMode iNetworkMode; |
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254 |
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255 /** |
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256 * Security mode of WLAN conenction |
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257 */ |
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258 TWlanSecurityMode iSecurityMode; |
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259 |
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260 /** |
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261 * TxPower of WLAN conenction |
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262 */ |
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263 TUint iTxPower; |
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264 |
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265 /** |
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266 * ETrue if the selected conenction EasyWLAN |
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267 */ |
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268 TBool iEasyWlan; |
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269 }; |
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270 |
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271 #endif // WLANCONNECTIONINFO_H_INCLUDED |
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272 //End of File. |