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1 /* |
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2 * Copyright (c) 2005 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: Transction handler to do basic synchronization |
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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 // INCLUDE FILES |
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20 #include "CPEngStartSyncTransaction.h" |
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21 |
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22 #include "MPEngContactListTransactionManager.h" |
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23 #include "CPEngContactListSettings.h" |
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24 #include "CPEngContactListModBase.h" |
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25 |
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26 #include "MPEngTransactionFactory.h" |
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27 |
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28 #include "PEngListLibTools.h" |
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29 #include "MPEngXMLSerializer.h" |
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30 #include "MPEngXMLParser.h" |
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31 |
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32 #include "PEngContactIdsTools.h" |
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33 #include "CPEngTransactionStatus.h" |
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34 #include "PEngWVPresenceErrors2.h" |
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35 #include "PresenceDebugPrint.h" |
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36 |
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37 |
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38 //Default granurality for list of lists |
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39 const TInt KListOfListGranurality = 5; |
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40 |
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41 |
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42 // ============================ MEMBER FUNCTIONS =============================== |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CPEngStartSyncTransaction::CPEngStartSyncTransaction() |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 CPEngStartSyncTransaction::CPEngStartSyncTransaction( |
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49 MPEngContactListTransactionManager& aCntLstSettingsManager, |
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50 TPEngWVCspVersion& aCSPVersion, |
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51 TInt aOperationId, |
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52 TBool aNeedToUnsubscribe ) |
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53 : iContactListManager( aCntLstSettingsManager ), |
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54 iSynchronizationState( EPEngGetListOfLists ), |
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55 iServerCntLists( KListOfListGranurality ), |
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56 iCSPVersion( aCSPVersion ), |
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57 iOperationId( aOperationId ), |
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58 iUnsubscribe( aNeedToUnsubscribe ) |
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59 { |
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60 PENG_DP( D_PENG_LIT( "CPEngStartSyncTransaction::CPEngStartSyncTransaction()" ) ); |
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61 } |
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62 |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CPEngStartSyncTransaction::ConstructL() |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 void CPEngStartSyncTransaction::ConstructL() |
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69 { |
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70 iTransactionStatus = CPEngTransactionStatus::NewL(); |
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71 } |
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72 |
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73 |
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74 // ----------------------------------------------------------------------------- |
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75 // CPEngStartSyncTransaction::NewLC() |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 CPEngStartSyncTransaction* CPEngStartSyncTransaction::NewLC( |
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79 MPEngContactListTransactionManager& aCntLstSettingsManager, |
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80 TPEngWVCspVersion& aCSPVersion, |
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81 TInt aOperationId, |
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82 TBool aNeedToUnsubscribe ) |
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83 { |
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84 CPEngStartSyncTransaction* self = new ( ELeave ) CPEngStartSyncTransaction( |
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85 aCntLstSettingsManager, |
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86 aCSPVersion, |
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87 aOperationId, |
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88 aNeedToUnsubscribe ); |
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89 |
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90 CleanupStack::PushL( self ); |
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91 self->ConstructL( ); |
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92 |
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93 return self; |
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94 } |
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95 |
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96 |
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97 // Destructor |
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98 CPEngStartSyncTransaction::~CPEngStartSyncTransaction() |
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99 { |
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100 PENG_DP( D_PENG_LIT( "CPEngStartSyncTransaction::~CPEngStartSyncTransaction()" ) ); |
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101 delete iTransactionStatus; |
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102 iServerCntLists.Reset(); |
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103 delete iDefaultCntList; |
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104 } |
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105 |
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106 |
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107 // ============================================================================== |
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108 // ============= Functions from MPEngOutgoingTransactionHandler ================= |
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109 // ============================================================================== |
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110 |
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111 // ----------------------------------------------------------------------------- |
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112 // CPEngStartSyncTransaction::RequestL() |
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113 // ----------------------------------------------------------------------------- |
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114 // |
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115 void CPEngStartSyncTransaction::RequestL( TDes8& aSendBuffer ) |
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116 { |
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117 aSendBuffer.Zero(); |
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118 MPEngXMLSerializer* xmlSerializer = CreateXmlSerializerL( aSendBuffer ); |
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119 CleanupClosePushL( *xmlSerializer ); |
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120 |
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121 // <TransactionContent xmlns="http://www.wireless -village.org/TRC1.1"> |
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122 NListLibTools::AppendTransactionContentTagXmlL( *xmlSerializer, iCSPVersion ); |
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123 |
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124 switch ( iSynchronizationState ) |
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125 { |
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126 case EPEngGetListOfLists: |
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127 { |
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128 GetXMLGetListOfContactListsL( *xmlSerializer ); |
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129 break; |
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130 } |
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131 |
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132 case EPEngUnSubscribe: |
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133 { |
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134 GetXMLUnsubscribeAllL( *xmlSerializer ); |
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135 break; |
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136 } |
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137 |
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138 default: |
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139 { |
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140 User::Leave( KErrCorrupt ); |
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141 break; |
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142 } |
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143 } |
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144 |
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145 // end of transaction |
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146 // </TransactionContent> |
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147 xmlSerializer->EndTagL( KTransactionContent ); |
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148 CleanupStack::PopAndDestroy( ); // xmlSerializer |
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149 } |
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150 |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CPEngStartSyncTransaction::LastRunningTransactionHandler() |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 void CPEngStartSyncTransaction::LastRunningTransactionHandler() |
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157 { |
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158 } |
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159 |
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160 |
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161 // ----------------------------------------------------------------------------- |
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162 // CPEngStartSyncTransaction::ProcessResponseL() |
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163 // ----------------------------------------------------------------------------- |
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164 // |
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165 void CPEngStartSyncTransaction::ProcessResponseL( const TDesC8& aResponse, |
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166 TRequestStatus& /* aStatus */ ) |
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167 { |
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168 PENG_DP( D_PENG_LIT( "CPEngStartSyncTransaction::ProcessResponseL()" ) ); |
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169 |
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170 // transaction to server was successful |
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171 MPEngXMLParser* XMLparser = CreateXMLParserLC(); |
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172 |
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173 switch ( iSynchronizationState ) |
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174 { |
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175 case EPEngGetListOfLists: |
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176 { |
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177 ParseGetListOfListsResponseL( aResponse, XMLparser ); |
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178 break; |
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179 } |
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180 |
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181 case EPEngUnSubscribe: |
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182 { |
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183 ParseUnsubscreAllResponseL( aResponse, XMLparser ); |
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184 break; |
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185 } |
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186 |
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187 default: |
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188 { |
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189 User::Leave( KErrCorrupt ); |
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190 } |
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191 } |
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192 |
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193 CleanupStack::PopAndDestroy(); // XMLparser |
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194 } |
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195 |
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196 |
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197 // ----------------------------------------------------------------------------- |
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198 // CPEngStartSyncTransaction::ProcessResponseL() |
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199 // ----------------------------------------------------------------------------- |
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200 // |
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201 void CPEngStartSyncTransaction::CancelProcessing() |
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202 { |
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203 } |
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204 |
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205 |
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206 // ----------------------------------------------------------------------------- |
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207 // CPEngStartSyncTransaction::NewTransactionHandlersL() |
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208 // ----------------------------------------------------------------------------- |
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209 // |
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210 void CPEngStartSyncTransaction::NewTransactionHandlersL( |
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211 RPointerArray<MPEngOutgoingTransactionHandler>& /*aTransactionsArray*/ ) |
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212 { |
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213 } |
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214 |
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215 |
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216 // ----------------------------------------------------------------------------- |
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217 // CPEngStartSyncTransaction::TransactionCompleted() |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 TBool CPEngStartSyncTransaction::TransactionCompleted() |
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221 { |
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222 return ( iSynchronizationState == EPEngTransactionCompleted ); |
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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 // CPEngGetWatchersTransaction::TransactionResult() |
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228 // ----------------------------------------------------------------------------- |
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229 // |
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230 CPEngTransactionStatus* CPEngStartSyncTransaction::TransactionResult() |
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231 { |
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232 CPEngTransactionStatus* temp = iTransactionStatus; |
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233 iTransactionStatus = NULL; |
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234 return temp; |
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235 } |
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236 |
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237 |
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238 // ----------------------------------------------------------------------------- |
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239 // CPEngStartSyncTransaction::ReleaseHandler() |
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240 // ----------------------------------------------------------------------------- |
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241 // |
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242 void CPEngStartSyncTransaction::ReleaseHandler() |
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243 { |
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244 iSynchronizationState = EPEngTransactionCompleted; |
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245 } |
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246 |
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247 |
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248 // ----------------------------------------------------------------------------- |
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249 // CPEngStartSyncTransaction::GetXMLContactListUpdateL() |
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250 // ----------------------------------------------------------------------------- |
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251 // |
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252 void CPEngStartSyncTransaction::GetXMLGetListOfContactListsL( |
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253 MPEngXMLSerializer& aXmlSerializer ) |
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254 { |
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255 // get lists of the contact lists of the server |
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256 aXmlSerializer.StartTagL( KGetListOfList ).EndTagL( KGetListOfList ); |
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257 } |
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258 |
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259 // ----------------------------------------------------------------------------- |
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260 // CPEngStartSyncTransaction::GetXMLContactListUpdateL() |
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261 // ----------------------------------------------------------------------------- |
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262 // |
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263 void CPEngStartSyncTransaction::GetXMLUnsubscribeAllL( |
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264 MPEngXMLSerializer& aXmlSerializer ) |
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265 { |
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266 // <UnsubscribePresence-Request> |
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267 aXmlSerializer.StartTagL( KUnsubscribePresence ); |
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268 |
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269 // add all contact lists which are on the server |
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270 TInt count( iServerCntLists.Count() ); |
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271 for ( TInt x( 0 ) ; x < count ; x++ ) |
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272 { |
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273 // <ContactList> |
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274 // append name of the contact list |
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275 // </ContactList> |
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276 aXmlSerializer.StartTagL( KContactList |
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277 ).WvAddressL( iServerCntLists[ x ] |
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278 ).EndTagL( KContactList ); |
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279 } |
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280 |
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281 // </UnsubscribePresence-Request> |
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282 aXmlSerializer.EndTagL( KUnsubscribePresence ); |
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283 } |
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284 |
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285 |
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286 // ----------------------------------------------------------------------------- |
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287 // CPEngStartSyncTransaction::ParseGetListOfListsResponseL() |
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288 // ----------------------------------------------------------------------------- |
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289 // |
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290 void CPEngStartSyncTransaction::ParseGetListOfListsResponseL( |
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291 const TDesC8& aResponse, |
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292 MPEngXMLParser* aXMLparser ) |
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293 { |
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294 iServerCntLists.Reset(); |
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295 |
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296 // initialize to EFalse, we don't necessarily need the result |
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297 TBool result( EFalse ); |
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298 aXMLparser->ParseResultL( aResponse, |
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299 iOperationId, |
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300 *iTransactionStatus, |
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301 result ); |
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302 |
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303 //if it was found anyway |
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304 if ( result ) |
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305 { |
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306 iSynchronizationState = EPEngTransactionCompleted; |
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307 return; |
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308 } |
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309 |
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310 // Is there default contact list |
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311 if ( aXMLparser->DecodeL( aResponse, KDefaultContactList, EFalse ) ) |
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312 { |
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313 iDefaultCntList = aXMLparser->ResultAsUnicodeTextL(); |
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314 iDefaultCntList->Des().Fold(); |
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315 iServerCntLists.AppendL( *iDefaultCntList ); |
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316 } |
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317 else |
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318 { |
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319 iDefaultCntList = KNullDesC().AllocL(); |
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320 } |
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321 |
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322 |
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323 const TDesC& domain = iContactListManager.UserDomain(); |
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324 if ( aXMLparser->DecodeL( aResponse, KContactList, EFalse ) ) |
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325 { |
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326 TInt countResults( aXMLparser->Count() ); |
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327 for ( TInt i( 0 ) ; i < countResults; ++i ) |
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328 { |
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329 // convert to 16 unicode |
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330 HBufC16* listName = aXMLparser->ResultAsUnicodeTextL( i ); |
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331 CleanupStack::PushL( listName ); |
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332 listName->Des().Fold(); |
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333 NContactIdsTools::AddContactIdToArrayL( iServerCntLists, |
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334 *listName, |
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335 domain ); |
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336 CleanupStack::PopAndDestroy(); |
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337 } |
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338 } |
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339 |
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340 if ( iUnsubscribe ) |
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341 { |
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342 iSynchronizationState = EPEngUnSubscribe; |
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343 } |
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344 else |
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345 { |
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346 iSynchronizationState = EPEngTransactionCompleted; |
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347 iContactListManager.CompleteEnviromentSyncL( iServerCntLists, |
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348 KNullDesC, |
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349 EFalse ); |
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350 } |
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351 } |
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352 |
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353 |
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354 // ----------------------------------------------------------------------------- |
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355 // CPEngStartSyncTransaction::ParseUnsubscreAllResponseL() |
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356 // ----------------------------------------------------------------------------- |
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357 // |
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358 void CPEngStartSyncTransaction::ParseUnsubscreAllResponseL( |
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359 const TDesC8& aResponse, |
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360 MPEngXMLParser* aXMLparser ) |
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361 { |
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362 CPEngTransactionStatus* transactionStatus = CPEngTransactionStatus::NewL(); |
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363 CleanupClosePushL( *transactionStatus ); |
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364 TInt err ( aXMLparser->ParseResultL( aResponse, |
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365 iOperationId, |
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366 *transactionStatus ) ); |
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367 |
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368 switch ( err ) |
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369 { |
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370 case KErrNone: |
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371 { |
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372 break; |
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373 } |
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374 |
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375 |
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376 case KPEngNwErrPartiallySuccessful: |
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377 { |
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378 // partially success |
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379 // remove not existing contact lists, though, should not happen |
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380 TInt count ( transactionStatus->DetailedResultCount() ); |
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381 for ( TInt x ( 0 ) ; x < count ; x++ ) |
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382 { |
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383 const MPEngDetailedResultEntry2& detailedResult = |
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384 transactionStatus->DetailedResult( x ); |
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385 |
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386 // ignore if there are some errors, except wrong contact list |
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387 if ( detailedResult.Error() == KPEngNwErrContactListDoesNotExist ) |
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388 { |
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389 // not existing contact list, remove it from list |
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390 // of server lists |
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391 TPtrC wrongContactLst; |
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392 detailedResult.GetDetailedDesc( wrongContactLst, |
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393 EPEngDTContactListID ); |
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394 TInt pos( KErrNotFound ); |
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395 if ( KErrNone == iServerCntLists.Find( wrongContactLst, pos ) ) |
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396 { |
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397 iServerCntLists.Delete( pos ); |
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398 } |
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399 } |
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400 } |
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401 |
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402 break; |
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403 } |
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404 |
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405 |
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406 case KPEngNwErrContactListDoesNotExist: |
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407 { |
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408 iServerCntLists.Reset(); |
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409 delete iDefaultCntList; |
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410 iDefaultCntList = NULL; |
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411 iDefaultCntList = KNullDesC().AllocL(); |
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412 break; |
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413 } |
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414 |
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415 default: |
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416 { |
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417 break; |
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418 } |
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419 } |
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420 |
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421 iTransactionStatus->ImportStatusFrom( *transactionStatus ); |
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422 CleanupStack::Pop( ); // transactionStatus |
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423 |
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424 iContactListManager.CompleteEnviromentSyncL( iServerCntLists, |
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425 *iDefaultCntList, |
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426 ETrue ); |
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427 |
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428 iSynchronizationState = EPEngTransactionCompleted; |
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429 } |
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430 |
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431 // End of File |