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1 /* |
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2 * Copyright (c) 2009 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 * |
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16 */ |
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17 |
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18 #include <fbs.h> |
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19 #include "infowidgetsathandler_p.h" |
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20 #include "infowidgetsathandler.h" |
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21 #include "infowidgetlogging.h" |
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22 |
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23 /*! |
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24 \class InfoWidgetSatHandlerPrivate |
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25 \brief Private implementation of InfoWidgetSatHandler |
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26 */ |
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27 |
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28 /*! |
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29 Constructor. |
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30 */ |
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31 InfoWidgetSatHandlerPrivate::InfoWidgetSatHandlerPrivate( |
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32 InfoWidgetSatHandler *satHandler, RSatService& satService) |
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33 : CActive(CActive::EPriorityStandard), |
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34 m_satHandler(satHandler), |
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35 m_satService(satService) |
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36 { |
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37 DPRINT; |
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38 CActiveScheduler::Add(this); |
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39 } |
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40 |
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41 /*! |
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42 Desctuctor. |
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43 */ |
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44 InfoWidgetSatHandlerPrivate::~InfoWidgetSatHandlerPrivate() |
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45 { |
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46 DPRINT; |
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47 Cancel(); |
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48 } |
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49 |
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50 /*! |
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51 Connect RSatSession and open RSatService. |
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52 */ |
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53 bool InfoWidgetSatHandlerPrivate::connect() |
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54 { |
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55 TInt err( KErrNone ); |
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56 bool connected(false); |
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57 |
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58 TRAP(err, m_satSession.ConnectL()); |
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59 if (KErrNone != err) { |
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60 DCRITICAL << ": Exception occured while connecting SatSession:" << err; |
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61 } |
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62 else{ |
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63 TRAP(err, m_satService.OpenL(m_satSession)); |
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64 if (KErrNone != err) { |
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65 DCRITICAL << ": Exception occured while opening SatService:" << err; |
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66 m_satSession.Close(); |
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67 } else { |
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68 connected = true; |
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69 } |
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70 } |
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71 |
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72 return connected; |
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73 } |
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74 |
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75 /*! |
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76 Gets initial content if any and starts |
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77 listening for changes. |
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78 */ |
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79 void InfoWidgetSatHandlerPrivate::startObserving() |
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80 { |
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81 // Not observing yet but |
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82 getIdleModeData(); |
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83 // in case there were content, there is need to send response to SAT |
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84 if (!m_idleTxt.isEmpty()) { |
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85 m_satHandler->handleIdleModeTxtMessage(m_idleResult); |
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86 } |
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87 // Start observing for changes |
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88 activate(); |
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89 } |
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90 |
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91 /*! |
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92 Disconnect session(s) and reset idle text data. |
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93 */ |
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94 void InfoWidgetSatHandlerPrivate::disconnect() |
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95 { |
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96 DPRINT; |
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97 m_idleTxt.clear(); |
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98 Cancel(); |
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99 m_satService.NotifySetupIdleModeTextChangeCancel(); |
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100 m_satService.Close(); |
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101 m_satSession.Close(); |
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102 } |
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103 |
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104 /*! |
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105 Get idle mode text. |
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106 */ |
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107 void InfoWidgetSatHandlerPrivate::getIdleModeData() |
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108 { |
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109 DPRINT << ": IN"; |
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110 HBufC* string(NULL); |
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111 TUint8 recordId(NULL); |
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112 RSatService::TSatIconQualifier iconQualifier( |
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113 RSatService::ESatIconNoIcon ); |
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114 |
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115 // Get setup idle mode text, icon qualifier and record id. |
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116 TInt result(KErrNotFound); |
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117 TRAP(result, m_satService.GetSetupIdleModeTextL( |
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118 string, iconQualifier, recordId)); |
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119 |
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120 if (0 != result) { |
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121 DWARNING << ": Exception occured while GetSetupIdleModeTextL :" << result; |
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122 m_idleResult = RSatService::ESATIdleMeUnableToProcessCmd; |
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123 } else{ |
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124 if (RSatService::ESatIconSelfExplanatory != iconQualifier) { |
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125 m_idleTxt = QString((QChar*)string->Des().Ptr(), string->Length()); |
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126 }else { |
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127 m_idleTxt.clear(); |
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128 } |
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129 //Determine result |
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130 if(RSatService::ESatIconNoIcon != iconQualifier |
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131 && !m_idleTxt.isEmpty()){ |
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132 // Icon requested but we don't have icon support |
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133 m_idleResult = RSatService::ESATIdleSuccessRequestedIconNotDisplayed; |
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134 }else if(RSatService::ESatIconNoIcon == iconQualifier |
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135 && !m_idleTxt.isEmpty()){ |
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136 m_idleResult = RSatService::ESATIdleSuccess; |
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137 }else{ |
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138 // Got empty string, could be permanent problem as well? |
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139 m_idleResult = RSatService::ESATIdleMeUnableToProcessCmd; |
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140 } |
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141 } |
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142 delete string; |
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143 |
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144 // Text (m_idleTxt) is empty in case of selfexplanatory icon |
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145 m_satHandler->setSatDisplayText(m_idleTxt); |
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146 DPRINT << ": OUT"; |
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147 } |
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148 |
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149 /*! |
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150 InfoWidgetSatHandlerPrivate::RunL |
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151 */ |
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152 void InfoWidgetSatHandlerPrivate::RunL() |
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153 { |
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154 DPRINT; |
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155 if (KErrNone == iStatus.Int()) { |
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156 getIdleModeData(); |
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157 m_satHandler->handleIdleModeTxtMessage(m_idleResult); |
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158 } else { |
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159 m_satHandler->handleSatError(1, iStatus.Int()); |
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160 } |
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161 |
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162 if (!IsActive()) { |
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163 activate(); |
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164 } |
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165 } |
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166 |
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167 /*! |
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168 Cancel SetupIdleModeTextChange notify. |
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169 */ |
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170 void InfoWidgetSatHandlerPrivate::DoCancel() |
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171 { |
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172 DPRINT; |
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173 m_satService.NotifySetupIdleModeTextChangeCancel(); |
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174 } |
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175 |
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176 /*! |
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177 Start listening SetupIdleModeTextChange notify. |
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178 */ |
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179 void InfoWidgetSatHandlerPrivate::activate() |
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180 { |
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181 DPRINT; |
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182 Cancel(); |
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183 TInt error = m_satService.NotifySetupIdleModeTextChange(iStatus); |
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184 |
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185 if (KErrNone == error) { |
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186 SetActive(); |
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187 } |
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188 } |
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189 |
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190 // End of File. |
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191 |
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192 |