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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: this class handls the search operation |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include "CPEngSearchHandler.h" |
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20 #include "CPEngSearchResultEntry.h" |
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21 #include "PEngWVSearchPanics.h" |
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22 #include "PresenceDebugPrint.h" |
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23 |
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24 #include <ImpsFundamental.h> |
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25 #include <CPEngSearchCriteria2.h> |
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26 #include <PEngWVPresenceSearch2.h> |
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27 |
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28 |
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29 //MACROS |
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30 |
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31 #define RETURN_IF_NOT_PENDING( aId ) \ |
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32 { \ |
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33 if( !IsRequestPending( aId ) ) \ |
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34 { \ |
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35 return; \ |
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36 } \ |
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37 } \ |
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38 |
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39 |
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40 |
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41 |
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42 |
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43 // ============================ LOCAL FUNCTIONS ================================ |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // PEngElement2WVElementL() |
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47 // |
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48 // |
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49 // |
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50 // ----------------------------------------------------------------------------- |
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51 TImpsSearchElement PEngElement2WVElementL( TInt aElement ) |
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52 { |
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53 TImpsSearchElement wvElement( EImpsUserAlias ); |
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54 switch ( aElement ) |
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55 { |
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56 case EPEngWVSearchUserAlias: |
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57 { |
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58 wvElement = EImpsUserAlias; |
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59 break; |
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60 } |
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61 |
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62 case EPEngWVSearchUserOnlineStatus: |
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63 { |
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64 wvElement = EImpsUserOnlineStatus; |
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65 break; |
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66 } |
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67 |
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68 case EPEngWVSearchUserEmailAddress: |
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69 { |
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70 wvElement = EImpsUserEmailAddress; |
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71 break; |
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72 } |
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73 |
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74 case EPEngWVSearchUserFirstName: |
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75 { |
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76 wvElement = EImpsUserFirstName; |
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77 break; |
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78 } |
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79 |
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80 case EPEngWVSearchUserID: |
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81 { |
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82 wvElement = EImpsUserID; |
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83 break; |
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84 } |
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85 |
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86 case EPEngWVSearchUserLastName: |
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87 { |
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88 wvElement = EImpsUserLastName; |
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89 break; |
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90 } |
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91 |
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92 case EPEngWVSearchUserMobileNumber: |
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93 { |
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94 wvElement = EImpsUserMobileNumber; |
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95 break; |
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96 } |
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97 |
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98 default: |
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99 { |
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100 SearchPanicOrLeaveL( EPEngSearchElementUnknown, KErrUnknown ); |
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101 break; |
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102 } |
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103 } |
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104 |
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105 return wvElement; |
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106 } |
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107 |
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108 |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // PEngCriteria2WVReqLC() |
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112 // ----------------------------------------------------------------------------- |
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113 CImpsSearchRequest* PEngCriteria2WVReqLC( const CPEngSearchCriteria2& aCriteria ) |
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114 { |
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115 CImpsSearchRequest* req = CImpsSearchRequest::NewL(); |
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116 CleanupStack::PushL( req ); |
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117 |
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118 TImpsSearchElement wvElement = PEngElement2WVElementL( aCriteria.Element() ); |
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119 TPtrC searchValue( aCriteria.SearchValue() ); |
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120 |
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121 req->SetRequestL( wvElement, searchValue ); |
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122 return req; |
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123 } |
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124 |
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125 |
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126 |
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127 |
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128 // ============================ MEMBER FUNCTIONS =============================== |
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129 // ----------------------------------------------------------------------------- |
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130 // CPEngSearchHandler::NewL() |
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131 // ----------------------------------------------------------------------------- |
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132 CPEngSearchHandler* CPEngSearchHandler::NewL( TInt aPriority, |
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133 RImpsEng& aImpsEngine, |
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134 CPEngSearchResultEntry& aResultContainer, |
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135 const RPointerArray< CPEngSearchCriteria2 >& aCriterias, |
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136 TInt aSearchLimit ) |
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137 { |
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138 CPEngSearchHandler* self = new ( ELeave ) CPEngSearchHandler( aResultContainer, aSearchLimit ); |
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139 CleanupStack::PushL( self ); |
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140 self->ConstructL( aPriority, aImpsEngine, aCriterias ); |
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141 CleanupStack::Pop( self ); |
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142 |
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143 return self; |
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144 } |
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145 |
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146 |
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147 // ----------------------------------------------------------------------------- |
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148 // CPEngSearchHandler::~CPEngSearchHandler() |
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149 // ----------------------------------------------------------------------------- |
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150 CPEngSearchHandler::~CPEngSearchHandler() |
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151 { |
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152 if ( iSearchId != KErrNotFound ) |
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153 { |
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154 TRAP_IGNORE( iFundClient.StopSearchL( iSearchId ) ) |
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155 } |
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156 |
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157 iFundClient.Unregister(); |
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158 |
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159 if ( iSearchPairs ) |
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160 { |
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161 iSearchPairs->ResetAndDestroy(); |
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162 } |
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163 |
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164 delete iSearchPairs; |
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165 |
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166 |
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167 if ( iRequest ) |
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168 { |
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169 User::RequestComplete( iRequest, KErrCancel ); |
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170 } |
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171 } |
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172 |
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173 |
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174 // ----------------------------------------------------------------------------- |
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175 // CPEngSearchHandler::CPEngSearchHandler() |
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176 // ----------------------------------------------------------------------------- |
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177 CPEngSearchHandler::CPEngSearchHandler( CPEngSearchResultEntry& aResultContainer, |
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178 TInt aSearchLimit ) |
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179 : iResultContainer( aResultContainer ), |
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180 iSearchLimit( aSearchLimit ), |
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181 iOpId( KErrNotFound ) |
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182 { |
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183 } |
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184 |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CPEngSearchHandler::ConstructL() |
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188 // ----------------------------------------------------------------------------- |
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189 void CPEngSearchHandler::ConstructL( TInt aPriority, |
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190 RImpsEng& aImpsEngine, |
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191 const RPointerArray< CPEngSearchCriteria2 >& aCriterias ) |
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192 { |
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193 iFundClient.RegisterL( aImpsEngine, this, NULL, KNullDesC, EFalse, aPriority ); |
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194 iFundClient.RegisterErrorObserverL( *this ); |
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195 |
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196 iSearchPairs = new ( ELeave ) CSearchPairs( 5 ); |
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197 |
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198 const TInt count = aCriterias.Count(); |
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199 for ( TInt ix = 0; ix < count; ix++ ) |
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200 { |
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201 CPEngSearchCriteria2* pengCriteria = aCriterias[ ix ]; |
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202 CImpsSearchRequest* impsReg = PEngCriteria2WVReqLC( *pengCriteria ); |
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203 iSearchPairs->AppendL( impsReg ); |
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204 CleanupStack::Pop( impsReg ); |
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205 } |
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206 } |
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207 |
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208 |
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209 |
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210 // ----------------------------------------------------------------------------- |
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211 // CPEngSearchHandler::SearchL() |
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212 // ----------------------------------------------------------------------------- |
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213 void CPEngSearchHandler::SearchL( TRequestStatus& aStatus ) |
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214 { |
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215 __ASSERT_ALWAYS( !iRequest, User::Leave( KErrAlreadyExists ) ); |
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216 __ASSERT_ALWAYS( iOpId == KErrNotFound, User::Leave( KErrAlreadyExists ) ); |
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217 |
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218 iOpId = iFundClient.SearchFirstL( *iSearchPairs, iSearchLimit ); |
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219 iSearchId = KErrNotFound; |
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220 |
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221 iRequest = &aStatus; |
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222 *iRequest = KRequestPending; |
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223 } |
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224 |
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225 |
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226 // ----------------------------------------------------------------------------- |
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227 // CPEngSearchHandler::ContinueSearchL() |
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228 // ----------------------------------------------------------------------------- |
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229 void CPEngSearchHandler::ContinueSearchL( TInt aContinueIndex, |
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230 TRequestStatus& aStatus ) |
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231 { |
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232 __ASSERT_ALWAYS( !iRequest, User::Leave( KErrAlreadyExists ) ); |
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233 __ASSERT_ALWAYS( iOpId == KErrNotFound, User::Leave( KErrAlreadyExists ) ); |
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234 __ASSERT_ALWAYS( iSearchId != KErrNotFound, User::Leave( KErrNotReady ) ); |
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235 |
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236 iOpId = iFundClient.SearchNextL( iSearchId, aContinueIndex ); |
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237 |
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238 iRequest = &aStatus; |
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239 *iRequest = KRequestPending; |
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240 } |
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241 |
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242 |
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243 // ----------------------------------------------------------------------------- |
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244 // CPEngSearchHandler::StopSearchL() |
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245 // ----------------------------------------------------------------------------- |
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246 void CPEngSearchHandler::StopSearchL( TRequestStatus& aStatus ) |
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247 { |
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248 __ASSERT_ALWAYS( !iRequest, User::Leave( KErrAlreadyExists ) ); |
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249 __ASSERT_ALWAYS( iOpId == KErrNotFound, User::Leave( KErrAlreadyExists ) ); |
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250 |
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251 if ( iSearchId != KErrNotFound ) |
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252 { |
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253 iOpId = iFundClient.StopSearchL( iSearchId ); |
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254 |
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255 iRequest = &aStatus; |
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256 *iRequest = KRequestPending; |
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257 } |
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258 else |
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259 { |
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260 //If no WV engine search pending - complete stop directly without errors |
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261 TRequestStatus* tmpStatus = &aStatus; |
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262 User::RequestComplete( tmpStatus, KErrNone ); |
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263 } |
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264 } |
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265 |
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266 |
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267 |
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268 // ----------------------------------------------------------------------------- |
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269 // CPEngSearchHandler::IsRequestPending() |
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270 // ----------------------------------------------------------------------------- |
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271 TBool CPEngSearchHandler::IsRequestPending( TInt aId ) |
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272 { |
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273 if ( ( aId == iOpId ) && iRequest ) |
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274 { |
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275 return ETrue; |
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276 } |
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277 |
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278 return EFalse; |
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279 } |
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280 |
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281 |
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282 |
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283 // ----------------------------------------------------------------------------- |
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284 // CPEngSearchHandler::HandleSearchL() |
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285 // From MImpsSearchHandler2 |
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286 // ----------------------------------------------------------------------------- |
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287 void CPEngSearchHandler::HandleSearchL( TInt aOpId, |
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288 TInt aSearchId, |
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289 TInt aIndex, |
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290 TInt aResultsFound, |
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291 TBool aCompleted, |
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292 TImpsSearchResultType aType, |
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293 MDesCArray* aResults , |
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294 TImpsCspIdentifier& /*aCspId*/ ) |
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295 { |
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296 PENG_DP( D_PENG_LIT( "CPEngSearchHandler::HandleSearchL( aOpId(%d), aSearchId(%d), aIndex(%d), aResultsFound(%d), aCompleted(%d), aType(%i), results(%d) )" ), |
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297 aOpId, aSearchId, aIndex, aResultsFound, aCompleted, aType, aResults ? aResults->MdcaCount() : 0 ); |
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298 |
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299 RETURN_IF_NOT_PENDING( aOpId ); |
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300 |
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301 //Init operation & search ID's |
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302 iOpId = KErrNotFound; |
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303 if ( iSearchId == KErrNotFound ) |
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304 { |
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305 iSearchId = aSearchId; |
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306 } |
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307 |
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308 //Fill result container |
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309 iResultContainer.Reset(); |
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310 iResultContainer.SetDetails( aResultsFound, aIndex, aCompleted ); |
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311 |
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312 TInt err = KErrNone; |
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313 if ( ( aType == EImpsUserResult ) && aResults ) |
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314 { |
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315 TRAP( err, |
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316 { |
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317 const TInt resultCount = aResults->MdcaCount(); |
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318 for ( TInt ix = 0; ix < resultCount; ix++ ) |
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319 { |
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320 iResultContainer.UserResults().AppendL( aResults->MdcaPoint( ix ) ); |
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321 } |
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322 } ); |
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323 } |
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324 |
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325 |
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326 User::RequestComplete( iRequest, err ); |
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327 } |
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328 |
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329 |
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330 // ----------------------------------------------------------------------------- |
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331 // CPEngSearchHandler::HandleSearchStoppedL() |
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332 // From MImpsSearchHandler2 |
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333 // ----------------------------------------------------------------------------- |
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334 void CPEngSearchHandler::HandleSearchStoppedL( TInt aOpId, |
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335 TInt aSearchId, |
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336 TImpsCspIdentifier& /*aCspId*/ ) |
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337 { |
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338 |
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339 PENG_DP( D_PENG_LIT( "CPEngSearchHandler::HandleSearchStoppedL( aOpId(%d), aStatus(%d), aSearchId(%d) )" ), |
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340 aOpId, aSearchId ); |
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341 |
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342 RETURN_IF_NOT_PENDING( aOpId ); |
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343 |
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344 iOpId = KErrNotFound; |
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345 iSearchId = KErrNotFound; |
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346 iResultContainer.Reset(); |
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347 User::RequestComplete( iRequest, KErrNone ); |
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348 } |
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349 |
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350 |
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351 // ----------------------------------------------------------------------------- |
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352 // CPEngSearchHandler::HandleErrorL() |
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353 // From MImpsErrorHandler2 |
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354 // ----------------------------------------------------------------------------- |
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355 void CPEngSearchHandler::HandleErrorL( TInt aStatus, |
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356 TInt aOpId, |
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357 const TDesC* /*aDescription*/, |
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358 const CImpsDetailed* /*aDetailedRes*/, |
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359 TImpsCspIdentifier& /*aCspId*/ ) |
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360 { |
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361 PENG_DP( D_PENG_LIT( "CPEngSearchHandler::HandleErrorL( aStatus(%i), aOpId(%i) )" ), aStatus, aOpId ); |
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362 |
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363 RETURN_IF_NOT_PENDING( aOpId ); |
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364 |
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365 iOpId = KErrNotFound; |
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366 iSearchId = KErrNotFound; |
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367 |
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368 iResultContainer.Reset(); |
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369 User::RequestComplete( iRequest, aStatus ); |
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370 } |
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371 |
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372 |
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373 |
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374 // End of file |
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375 |
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376 |