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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: Presence contact list transactions. |
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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 "CPEngContactListTransaction2Imp.h" |
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20 #include "CPEngAsyncOperation.h" |
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21 #include "TPEngMDesCArrayAdapter.h" |
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22 #include "CPEngNWSessionSlotID2.h" |
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23 #include "CPEngNWSessionSlotStorageProxy.h" |
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24 |
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25 #include "CPEngCntLstBaseSyncOp.h" |
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26 #include "CPEngCntLstPublishSyncOp.h" |
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27 |
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28 |
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29 |
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30 //LOCAL constants |
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31 #ifdef _DEBUG |
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32 namespace |
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33 { |
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34 //Panic |
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35 _LIT( KPEngCntListTransPanic, "PEngCntLstTrn" ); |
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36 |
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37 //Panic reasons |
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38 enum TPEngCntListTransPanicReasons |
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39 { |
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40 ECntListTransUnkownTransOp |
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41 }; |
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42 |
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43 void PEngCntListTransPanic( TPEngCntListTransPanicReasons aPanicReason ) |
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44 { |
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45 User::Panic( KPEngCntListTransPanic, aPanicReason ); |
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46 } |
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47 |
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48 } |
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49 #endif |
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50 |
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51 |
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52 |
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53 // ============================ MEMBER FUNCTIONS =============================== |
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54 |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // CPEngContactListTransaction2Imp::NewL() |
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58 // Two-phased constructor. |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 CPEngContactListTransaction2Imp* CPEngContactListTransaction2Imp::NewL( |
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62 CPEngContactListTransaction2& aInterface, |
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63 TInt aPriority, |
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64 const CPEngNWSessionSlotID2& aNWSessionSlotID ) |
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65 { |
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66 CPEngContactListTransaction2Imp* self = |
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67 new ( ELeave ) CPEngContactListTransaction2Imp( aInterface, aPriority ); |
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68 CleanupStack::PushL( self ); |
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69 self->ConstructL( aNWSessionSlotID ); |
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70 CleanupStack::Pop( self ); |
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71 return self; |
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72 } |
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73 |
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74 |
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75 |
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76 // Destructor |
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77 CPEngContactListTransaction2Imp::~CPEngContactListTransaction2Imp() |
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78 { |
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79 //Cancel also deletes the operation objects |
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80 CancelContactListPubSync(); |
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81 CancelBaseSynchronizeContactLists(); |
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82 iTransactionServer.Close(); |
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83 delete iUsedSlot; |
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84 } |
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85 |
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86 |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // CPEngContactListTransaction2Imp::CPEngContactListTransaction2Imp |
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90 // C++ default constructor can NOT contain any code, that |
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91 // might leave. |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 CPEngContactListTransaction2Imp::CPEngContactListTransaction2Imp( |
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95 CPEngContactListTransaction2& aInterface, |
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96 TInt aPriority ) |
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97 : iInterface( aInterface ), |
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98 iCActivePriority( aPriority ) |
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99 { |
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100 } |
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101 |
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102 |
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103 |
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104 // ----------------------------------------------------------------------------- |
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105 // CPEngContactListTransaction2Imp::ConstructL() |
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106 // ----------------------------------------------------------------------------- |
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107 // |
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108 void CPEngContactListTransaction2Imp::ConstructL( |
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109 const CPEngNWSessionSlotID2& aNWSessionSlotID ) |
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110 { |
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111 iUsedSlot = CPEngNWSessionSlotStorageProxy::NewL( aNWSessionSlotID ); |
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112 User::LeaveIfError( iTransactionServer.Connect() ); |
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113 } |
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114 |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CPEngContactListTransaction2Imp::IsBaseSynchronizeContactListsActive() |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 TBool CPEngContactListTransaction2Imp::IsBaseSynchronizeContactListsActive() const |
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121 { |
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122 return ( iCntLstBaseSyncOp != NULL ); // CSI: 64 # |
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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 // CPEngContactListTransaction2Imp::BaseSynchronizeContactLists() |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 TInt CPEngContactListTransaction2Imp::BaseSynchronizeContactLists( |
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131 MPEngContactListTransactionObserver2& aObserver, |
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132 TBool aNeedToUnsubscribe ) |
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133 { |
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134 if ( iCntLstBaseSyncOp ) |
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135 { |
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136 return KErrInUse; |
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137 } |
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138 |
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139 CPEngCntLstBaseSyncOp* op = NULL; |
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140 TRAPD( err, |
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141 op = CPEngCntLstBaseSyncOp::NewL( iCActivePriority, |
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142 iInterface, |
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143 *iUsedSlot, |
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144 aObserver, |
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145 iTransactionServer, |
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146 aNeedToUnsubscribe ); ); |
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147 |
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148 if ( err == KErrNone ) |
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149 { |
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150 //Success |
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151 op->BaseSync(); |
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152 op->SetOwner( *this ); |
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153 iCntLstBaseSyncOp = op; |
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154 } |
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155 |
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156 return err; |
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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 // CPEngContactListTransaction2Imp::CancelBaseSynchronizeContactLists() |
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162 // ----------------------------------------------------------------------------- |
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163 // |
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164 void CPEngContactListTransaction2Imp::CancelBaseSynchronizeContactLists() |
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165 { |
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166 if ( iCntLstBaseSyncOp ) |
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167 { |
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168 iCntLstBaseSyncOp->CancelOpD(); |
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169 iCntLstBaseSyncOp = NULL; |
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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 // ----------------------------------------------------------------------------- |
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176 // CPEngContactListTransaction2Imp::IsContactListPubSyncActive() |
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177 // ----------------------------------------------------------------------------- |
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178 // |
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179 TBool CPEngContactListTransaction2Imp::IsContactListPubSyncActive() const |
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180 { |
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181 return ( iCntLstPublishSyncOp != NULL ); // CSI: 64 # |
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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 // CPEngContactListTransaction2Imp::SynchronizeContactLists() |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 TInt CPEngContactListTransaction2Imp::SynchronizeContactLists( |
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191 const MDesCArray& aContactListNames, |
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192 MPEngContactListTransactionObserver2& aObserver ) |
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193 |
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194 { |
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195 return DoContactListTransaction( aContactListNames, |
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196 ETrue, |
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197 aObserver ); |
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198 } |
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199 |
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200 |
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201 |
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202 // ----------------------------------------------------------------------------- |
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203 // CPEngContactListTransaction2Imp::PublishContactLists() |
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204 // ----------------------------------------------------------------------------- |
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205 // |
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206 TInt CPEngContactListTransaction2Imp::PublishContactLists( |
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207 const MDesCArray& aContactListNames, |
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208 MPEngContactListTransactionObserver2& aObserver ) |
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209 { |
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210 return DoContactListTransaction( aContactListNames, |
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211 EFalse, |
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212 aObserver ); |
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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 // CPEngContactListTransaction2Imp::CancelContactListPubSync() |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 void CPEngContactListTransaction2Imp::CancelContactListPubSync() |
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221 { |
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222 if ( iCntLstPublishSyncOp ) |
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223 { |
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224 iCntLstPublishSyncOp->CancelOpD(); |
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225 iCntLstPublishSyncOp = NULL; |
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226 } |
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227 } |
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228 |
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229 |
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230 |
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231 // ----------------------------------------------------------------------------- |
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232 // CPEngContactListTransaction2Imp::HandleAsyncOperationDestruction() |
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233 // from MPEngAsyncOperationOwner |
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234 // ----------------------------------------------------------------------------- |
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235 // |
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236 void CPEngContactListTransaction2Imp::HandleAsyncOperationDestruction( |
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237 CPEngAsyncOperation* aOperation ) |
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238 { |
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239 if ( aOperation == iCntLstPublishSyncOp ) |
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240 { |
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241 iCntLstPublishSyncOp = NULL; |
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242 return; |
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243 } |
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244 |
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245 if ( aOperation == iCntLstBaseSyncOp ) |
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246 { |
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247 iCntLstBaseSyncOp = NULL; |
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248 return; |
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249 } |
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250 |
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251 |
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252 __ASSERT_DEBUG( EFalse, PEngCntListTransPanic( ECntListTransUnkownTransOp ) ); |
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253 } |
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254 |
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255 |
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256 |
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257 // ----------------------------------------------------------------------------- |
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258 // CPEngContactListTransaction2Imp::DoContactListTransaction() |
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259 // ----------------------------------------------------------------------------- |
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260 // |
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261 TInt CPEngContactListTransaction2Imp::DoContactListTransaction( |
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262 const MDesCArray& aContactListNames, |
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263 TBool aSynchronization, |
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264 MPEngContactListTransactionObserver2& aObserver ) |
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265 { |
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266 if ( iCntLstPublishSyncOp ) |
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267 { |
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268 return KErrInUse; |
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269 } |
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270 |
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271 CPEngCntLstPublishSyncOp* op = NULL; |
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272 TRAPD( err, |
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273 op = CPEngCntLstPublishSyncOp::NewL( iCActivePriority, |
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274 iInterface, |
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275 *iUsedSlot, |
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276 aContactListNames, |
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277 aSynchronization, |
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278 aObserver, |
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279 iTransactionServer ); ); |
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280 |
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281 if ( err == KErrNone ) |
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282 { |
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283 //Success |
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284 op->IssuePublishSync(); |
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285 op->SetOwner( *this ); |
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286 iCntLstPublishSyncOp = op; |
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287 } |
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288 |
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289 return err; |
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290 } |
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291 |
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292 |
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293 // End of File |
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294 |
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295 |