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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: Handler to delete contact list. |
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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 "CPEngContactListDeleteTrans.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 "PEngListLibTools.h" |
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27 #include "MPEngXMLSerializer.h" |
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28 #include "MPEngXMLParser.h" |
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29 |
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30 #include "CPEngTransactionStatus.h" |
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31 #include "PEngWVPresenceErrors2.h" |
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32 #include "PresenceDebugPrint.h" |
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33 |
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34 |
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35 |
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36 // ============================ MEMBER FUNCTIONS =============================== |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CPEngContactListDeleteTrans::CPEngContactListDeleteTrans() |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 CPEngContactListDeleteTrans::CPEngContactListDeleteTrans( |
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43 CPEngContactListModBase& aContactList, |
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44 MPEngContactListTransactionManager& aSettingsManager, |
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45 TPEngWVCspVersion& aCSPVersion, |
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46 TInt aOperationId ) |
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47 : iContactList( aContactList ), |
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48 iSettingsManager( aSettingsManager ), |
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49 iCSPVersion( aCSPVersion ), |
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50 iOperationId( aOperationId ) |
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51 { |
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52 PENG_DP( D_PENG_LIT( "CPEngContactListDeleteTrans::CPEngContactListDeleteTrans() [%S]" ), |
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53 &( iContactList.ListProperties().Name() ) ); |
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54 |
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55 iContactList.Open(); // CSI: 65 # |
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56 iContactList.Lock( EStorageLockLevelHigh ); |
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57 } |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CPEngContactListDeleteTrans::ConstructL() |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CPEngContactListDeleteTrans::ConstructL() |
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64 { |
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65 iTransactionStatus = CPEngTransactionStatus::NewL(); |
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66 |
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67 if ( iContactList.Settings().Property( KPEngCntLstSubscribe, |
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68 KPEngCntLstPropertyNativePermanent ) ) |
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69 { |
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70 iTransactionState = EPEngUnSubscribeContactList; |
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71 } |
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72 else |
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73 { |
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74 iTransactionState = EPEngDeleteContactList; |
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75 } |
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76 } |
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77 |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CPEngContactListDeleteTrans::NewLC() |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 CPEngContactListDeleteTrans* CPEngContactListDeleteTrans::NewLC( |
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84 CPEngContactListModBase& aContactList, |
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85 MPEngContactListTransactionManager& aSettingsManager, |
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86 TPEngWVCspVersion& aCSPVersion, |
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87 TInt aOperationId ) |
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88 { |
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89 CPEngContactListDeleteTrans* self = |
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90 new ( ELeave ) CPEngContactListDeleteTrans( |
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91 aContactList, |
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92 aSettingsManager, |
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93 aCSPVersion, |
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94 aOperationId ); |
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95 CleanupStack::PushL( self ); |
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96 self->ConstructL( ); |
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97 |
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98 return self; |
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99 } |
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100 |
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101 |
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102 // Destructor |
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103 CPEngContactListDeleteTrans::~CPEngContactListDeleteTrans() |
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104 { |
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105 iContactList.Unlock(); |
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106 iContactList.Close(); |
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107 delete iTransactionStatus; |
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108 } |
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109 |
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110 |
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111 // ============================================================================== |
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112 // =============Function from MPEngOutgoingTransactionHandler ================= |
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113 // ============================================================================== |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // CPEngContactListDeleteTrans::RequestL() |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 void CPEngContactListDeleteTrans::RequestL( TDes8& aSendBuffer ) |
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120 { |
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121 aSendBuffer.Zero(); |
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122 MPEngXMLSerializer* xmlSerializer = CreateXmlSerializerL( aSendBuffer ); |
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123 CleanupClosePushL( *xmlSerializer ); |
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124 |
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125 // <TransactionContent xmlns="http://www.wireless -village.org/TRC1.1"> |
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126 NListLibTools::AppendTransactionContentTagXmlL( *xmlSerializer, iCSPVersion ); |
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127 |
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128 switch ( iTransactionState ) |
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129 { |
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130 case EPEngUnSubscribeContactList: |
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131 { |
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132 PENG_DP( D_PENG_LIT( "CPEngContactListDeleteTrans::RequestL() unsubscribe [%S]" ), |
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133 &( iContactList.ListProperties().Name() ) ); |
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134 |
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135 GetXMLUnsubscribeContactListL( *xmlSerializer ); |
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136 break; |
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137 } |
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138 |
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139 |
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140 case EPEngDeleteContactList: |
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141 { |
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142 PENG_DP( D_PENG_LIT( "CPEngContactListDeleteTrans::RequestL() delete [%S]" ), |
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143 &( iContactList.ListProperties().Name() ) ); |
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144 |
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145 GetXMLDeleteContactListL( *xmlSerializer ); |
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146 break; |
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147 } |
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148 |
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149 |
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150 default: |
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151 { |
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152 User::Leave( KErrNotSupported ); |
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153 break; |
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154 } |
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155 } |
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156 |
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157 // end of transaction |
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158 // </TransactionContent> |
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159 xmlSerializer->EndTagL( KTransactionContent ); |
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160 CleanupStack::PopAndDestroy( ); // xmlSerializer |
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161 } |
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162 |
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163 |
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164 // ----------------------------------------------------------------------------- |
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165 // CPEngContactListDeleteTrans::LastRunningTransactionHandler() |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 void CPEngContactListDeleteTrans::LastRunningTransactionHandler() |
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169 { |
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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 // CPEngContactListDeleteTrans::ProcessResponseL() |
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175 // ----------------------------------------------------------------------------- |
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176 // |
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177 void CPEngContactListDeleteTrans::ProcessResponseL( const TDesC8& aResponse, |
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178 TRequestStatus& /* aStatus */ ) |
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179 { |
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180 PENG_DP( D_PENG_LIT( "CPEngContactListDeleteTrans::ProcessResponseL() [%S] state %d" ), |
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181 &( iContactList.ListProperties().Name() ), iTransactionState ); |
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182 |
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183 MPEngXMLParser* XMLparser = CreateXMLParserLC(); |
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184 |
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185 // check if we have some answer from the server |
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186 TInt err ( XMLparser->ParseContactListResultL( aResponse, |
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187 iOperationId, |
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188 iContactList.Settings().Name(), |
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189 *iTransactionStatus ) ); |
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190 // how did transaction go |
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191 switch ( err ) |
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192 { |
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193 case KErrNone: // transaction OK |
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194 { |
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195 // return, continue with transaction |
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196 iTransactionState++; // this will go one state forward |
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197 // if transaction is completed, do not break, |
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198 // other switch case will do cleaning |
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199 if ( iTransactionState != EPEngTransactionCompleted ) |
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200 { |
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201 break; |
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202 } |
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203 } |
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204 |
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205 case KPEngNwErrContactListDoesNotExist: |
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206 { |
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207 // We wanted to delete list anyway |
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208 // remove contact list settings from store |
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209 iSettingsManager.CompleteCntListDeletionL( iContactList.Settings().Name() ); |
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210 iTransactionState = EPEngTransactionCompleted; |
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211 break; |
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212 } |
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213 |
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214 default: |
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215 { |
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216 // some error has occured, complete transaction and return |
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217 iTransactionState = EPEngTransactionCompleted; |
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218 } |
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219 } |
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220 |
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221 |
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222 CleanupStack::PopAndDestroy(); // XMLparser |
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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 // CPEngContactListDeleteTrans::CancelProcessing() |
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228 // ----------------------------------------------------------------------------- |
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229 // |
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230 void CPEngContactListDeleteTrans::CancelProcessing() |
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231 { |
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232 } |
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233 |
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234 |
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235 // ----------------------------------------------------------------------------- |
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236 // CPEngContactListDeleteTrans::NewTransactionHandlersL() |
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237 // ----------------------------------------------------------------------------- |
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238 // |
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239 void CPEngContactListDeleteTrans::NewTransactionHandlersL( |
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240 RPointerArray<MPEngOutgoingTransactionHandler>& /* aTransactionsArray*/ ) |
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241 { |
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242 } |
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243 |
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244 |
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245 // ----------------------------------------------------------------------------- |
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246 // CPEngContactListDeleteTrans::TransactionCompleted() |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 TBool CPEngContactListDeleteTrans::TransactionCompleted() |
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250 { |
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251 return ( iTransactionState == EPEngTransactionCompleted ); |
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252 } |
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253 |
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254 |
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255 // ----------------------------------------------------------------------------- |
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256 // CPEngContactListDeleteTrans::TransactionResult() |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 CPEngTransactionStatus* CPEngContactListDeleteTrans::TransactionResult() |
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260 { |
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261 CPEngTransactionStatus* temp = iTransactionStatus; |
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262 iTransactionStatus = NULL; |
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263 return temp; |
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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 // CPEngContactListDeleteTrans::ReleaseHandler() |
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269 // ----------------------------------------------------------------------------- |
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270 // |
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271 void CPEngContactListDeleteTrans::ReleaseHandler() |
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272 { |
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273 iTransactionState = EPEngTransactionCompleted; |
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274 } |
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275 |
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276 |
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277 // ----------------------------------------------------------------------------- |
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278 // CPEngContactListDeleteTrans::GetXMLUnsubscribeContactListL() |
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279 // ----------------------------------------------------------------------------- |
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280 // |
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281 void CPEngContactListDeleteTrans::GetXMLUnsubscribeContactListL( |
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282 MPEngXMLSerializer& aXmlSerializer ) |
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283 { |
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284 // <UnsubscribePresence-Request> |
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285 aXmlSerializer.StartTagL( KUnsubscribePresence ); |
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286 |
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287 NListLibTools::AppendContactListNameXmlL( aXmlSerializer, iContactList.Settings() ); |
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288 |
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289 // </UnsubscribePresence-Request> |
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290 aXmlSerializer.EndTagL( KUnsubscribePresence ); |
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291 } |
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292 |
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293 |
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294 // ----------------------------------------------------------------------------- |
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295 // CPEngContactListDeleteTrans::GetXMLDeleteContactListL() |
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296 // ----------------------------------------------------------------------------- |
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297 // |
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298 void CPEngContactListDeleteTrans::GetXMLDeleteContactListL( |
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299 MPEngXMLSerializer& aXmlSerializer ) |
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300 { |
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301 // <DeleteList-Request> |
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302 aXmlSerializer.StartTagL( KDeleteList ); |
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303 |
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304 NListLibTools::AppendContactListNameXmlL( aXmlSerializer, iContactList.Settings() ); |
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305 |
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306 // </DeleteList-Request> |
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307 aXmlSerializer.EndTagL( KDeleteList ); |
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308 } |
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309 |
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310 // End of File |
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