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1 /* |
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2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * Move a selection of messages that may or may not be complete |
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16 * |
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17 */ |
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18 |
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19 |
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20 #include "emailtrace.h" |
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21 #include "ipsplgheaders.h" |
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22 |
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23 const TInt KMoveRemoteOpPriority = CActive::EPriorityStandard; |
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24 |
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25 // ---------------------------------------------------------------------------- |
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26 // ---------------------------------------------------------------------------- |
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27 CIpsPlgImap4MoveRemoteOp* CIpsPlgImap4MoveRemoteOp::NewL( |
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28 CMsvSession& aMsvSession, |
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29 TRequestStatus& aObserverRequestStatus, |
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30 TInt aFunctionId, |
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31 TMsvId aService, |
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32 CIpsPlgTimerOperation& aActivityTimer, |
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33 const TImImap4GetMailInfo& aGetMailInfo, |
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34 const CMsvEntrySelection& aSel, |
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35 TFSMailMsgId aFSMailBoxId, |
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36 MFSMailRequestObserver& aFSOperationObserver, |
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37 TInt aFSRequestId ) |
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38 { |
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39 FUNC_LOG; |
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40 CIpsPlgImap4MoveRemoteOp* op = new (ELeave) CIpsPlgImap4MoveRemoteOp( |
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41 aMsvSession, |
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42 aObserverRequestStatus, |
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43 aFunctionId, |
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44 aService, |
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45 aActivityTimer, |
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46 aGetMailInfo, |
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47 aFSMailBoxId, |
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48 aFSOperationObserver, |
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49 aFSRequestId ); |
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50 |
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51 CleanupStack::PushL( op ); |
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52 op->ConstructL( aSel ); |
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53 CleanupStack::Pop( op ); |
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54 return op; |
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55 } |
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56 |
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57 // ---------------------------------------------------------------------------- |
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58 // ---------------------------------------------------------------------------- |
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59 CIpsPlgImap4MoveRemoteOp::CIpsPlgImap4MoveRemoteOp( |
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60 CMsvSession& aMsvSession, |
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61 TRequestStatus& aObserverRequestStatus, |
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62 TInt aFunctionId, |
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63 TMsvId aService, |
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64 CIpsPlgTimerOperation& aActivityTimer, |
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65 const TImImap4GetMailInfo& aGetMailInfo, |
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66 TFSMailMsgId aFSMailBoxId, |
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67 MFSMailRequestObserver& aFSOperationObserver, |
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68 TInt aFSRequestId ) |
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69 : |
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70 CIpsPlgOnlineOperation( |
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71 aMsvSession, |
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72 KMoveRemoteOpPriority, |
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73 aObserverRequestStatus, |
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74 aActivityTimer, |
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75 aFSMailBoxId, |
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76 aFSOperationObserver, |
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77 aFSRequestId ), |
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78 iFunctionId(aFunctionId), |
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79 iGetMailInfo(aGetMailInfo) |
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80 { |
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81 FUNC_LOG; |
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82 iService = aService; |
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83 } |
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84 |
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85 // ---------------------------------------------------------------------------- |
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86 // ---------------------------------------------------------------------------- |
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87 CIpsPlgImap4MoveRemoteOp::~CIpsPlgImap4MoveRemoteOp() |
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88 { |
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89 FUNC_LOG; |
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90 delete iLocalSel; |
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91 delete iRemoteSel; |
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92 } |
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93 |
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94 // ---------------------------------------------------------------------------- |
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95 // ---------------------------------------------------------------------------- |
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96 void CIpsPlgImap4MoveRemoteOp::ConstructL( const CMsvEntrySelection& aSel ) |
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97 { |
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98 FUNC_LOG; |
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99 BaseConstructL(KUidMsgTypeIMAP4); |
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100 SortMessageSelectionL( aSel ); |
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101 DoConnectL(); |
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102 } |
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103 |
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104 // ---------------------------------------------------------------------------- |
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105 // ---------------------------------------------------------------------------- |
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106 void CIpsPlgImap4MoveRemoteOp::DoConnectL() |
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107 { |
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108 FUNC_LOG; |
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109 iState = EConnecting; |
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110 iStatus = KRequestPending; |
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111 |
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112 CIpsPlgImap4ConnectOp* connOp = CIpsPlgImap4ConnectOp::NewL( |
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113 iMsvSession, |
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114 KMoveRemoteOpPriority, |
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115 iStatus, |
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116 iService, |
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117 *iActivityTimer, |
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118 iFSMailboxId, |
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119 iFSOperationObserver, |
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120 iFSRequestId, |
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121 NULL, // event handler not needed whin plain connect |
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122 ETrue, |
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123 EFalse ); |
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124 |
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125 delete iOperation; |
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126 iOperation = connOp; |
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127 |
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128 SetActive(); |
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129 } |
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130 |
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131 // ---------------------------------------------------------------------------- |
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132 // ---------------------------------------------------------------------------- |
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133 const TDesC8& CIpsPlgImap4MoveRemoteOp::ProgressL() |
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134 { |
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135 FUNC_LOG; |
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136 if( iMoveErrorProgress && (iState == EIdle) ) |
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137 { |
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138 // Completed, but with an error during move. |
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139 return *iMoveErrorProgress; |
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140 } |
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141 TImap4SyncProgress progg; |
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142 progg.iErrorCode = KErrNone; |
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143 TPckgBuf<TImap4SyncProgress> param(progg); |
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144 iSyncProgress.Copy(param); |
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145 return iSyncProgress; |
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146 } |
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147 |
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148 // ---------------------------------------------------------------------------- |
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149 // ---------------------------------------------------------------------------- |
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150 const TDesC8& CIpsPlgImap4MoveRemoteOp::GetErrorProgressL(TInt aError) |
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151 { |
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152 FUNC_LOG; |
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153 // Called to report a leave in DoRunL() |
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154 if(!iProgressBuf().iGenericProgress.iErrorCode) |
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155 { |
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156 TImap4CompoundProgress& prog = iProgressBuf(); |
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157 prog.iGenericProgress.iOperation = |
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158 TImap4GenericProgress::EMoveWithinService; |
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159 prog.iGenericProgress.iState = TImap4GenericProgress::EMoving; |
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160 prog.iGenericProgress.iErrorCode = aError; |
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161 } |
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162 return iProgressBuf; |
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163 } |
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164 |
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165 // ---------------------------------------------------------------------------- |
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166 // ---------------------------------------------------------------------------- |
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167 TFSProgress CIpsPlgImap4MoveRemoteOp::GetFSProgressL() const |
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168 { |
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169 FUNC_LOG; |
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170 // might not never called, but gives something reasonable if called |
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171 TFSProgress result = { TFSProgress::EFSStatus_Waiting, 0, 0, KErrNone }; |
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172 if ( iState == EConnecting ) |
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173 { |
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174 result.iProgressStatus = TFSProgress::EFSStatus_Connecting; |
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175 } |
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176 else |
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177 { |
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178 result.iProgressStatus = TFSProgress::EFSStatus_RequestComplete; |
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179 } |
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180 return result; |
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181 } |
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182 |
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183 // ---------------------------------------------------------------------------- |
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184 // ---------------------------------------------------------------------------- |
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185 void CIpsPlgImap4MoveRemoteOp::RunL() |
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186 { |
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187 FUNC_LOG; |
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188 TRAPD(err, DoRunL()); |
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189 if(err != KErrNone) |
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190 { |
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191 iSyncProgress().iErrorCode = err; |
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192 Complete(); |
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193 } |
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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 void CIpsPlgImap4MoveRemoteOp::DoRunL() |
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199 { |
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200 FUNC_LOG; |
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201 TInt err = iStatus.Int(); |
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202 switch(iState) |
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203 { |
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204 case EConnecting: |
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205 { |
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206 TBool connected = STATIC_CAST(CIpsPlgImap4ConnectOp*, iOperation)->Connected(); |
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207 if( !connected ) |
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208 { |
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209 CompleteObserver( KErrCouldNotConnect ); |
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210 return; |
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211 } |
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212 DoMoveLocalL(); |
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213 } |
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214 break; |
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215 case ELocalMsgs: |
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216 // Local move complete |
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217 if( err != KErrNone ) |
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218 { |
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219 // Failed to copy local messages. |
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220 iState = EIdle; |
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221 CompleteObserver( err ); |
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222 } |
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223 else |
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224 { |
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225 DoMoveRemoteL(); |
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226 } |
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227 break; |
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228 case ERemoteMsgs: |
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229 // Remote move complete. |
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230 if( err != KErrNone && iOperation ) |
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231 { |
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232 iMoveErrorProgress = iOperation->ProgressL().AllocL(); |
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233 } |
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234 iState = EIdle; |
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235 // to be considered |
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236 // if this fails, should we move the messages back to local |
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237 // directory |
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238 CompleteObserver( err ); |
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239 break; |
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240 case EIdle: |
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241 default: |
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242 break; |
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243 } |
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244 } |
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245 |
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246 // ---------------------------------------------------------------------------- |
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247 // ---------------------------------------------------------------------------- |
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248 void CIpsPlgImap4MoveRemoteOp::SortMessageSelectionL(const CMsvEntrySelection& aSel) |
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249 { |
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250 FUNC_LOG; |
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251 if ( aSel.Count() == 0 ) |
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252 { |
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253 User::Leave( KErrNotSupported ); |
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254 } |
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255 // Sort messages into complete and incomplete selections. |
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256 iLocalSel = new(ELeave) CMsvEntrySelection; |
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257 iRemoteSel = new(ELeave) CMsvEntrySelection; |
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258 |
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259 TInt err; |
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260 TMsvId id; |
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261 TMsvId service; |
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262 TMsvEntry tEntry; |
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263 TInt selCount( aSel.Count() ); |
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264 for( TInt count(0); count < selCount; count++ ) |
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265 { |
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266 id = aSel[count]; |
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267 err = iMsvSession.GetEntry( id, service, tEntry ); |
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268 if( KErrNone == err ) |
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269 { |
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270 // local move is not needed, if the message is not fetched |
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271 if( tEntry.Complete() ) |
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272 { |
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273 if ( 0 < count ) |
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274 { |
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275 // service id is not added to local, |
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276 // service is already |
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277 // added in MoveMessagesL |
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278 iLocalSel->AppendL( id ); |
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279 } |
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280 } |
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281 iRemoteSel->AppendL( id ); |
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282 } |
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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 // ---------------------------------------------------------------------------- |
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288 void CIpsPlgImap4MoveRemoteOp::Complete() |
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289 { |
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290 FUNC_LOG; |
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291 TRequestStatus* observer = &iObserverRequestStatus; |
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292 User::RequestComplete( observer, KErrNone ); |
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293 } |
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294 |
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295 // ---------------------------------------------------------------------------- |
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296 // ---------------------------------------------------------------------------- |
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297 void CIpsPlgImap4MoveRemoteOp::DoMoveLocalL() |
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298 { |
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299 FUNC_LOG; |
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300 iState = ELocalMsgs; |
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301 iStatus = KRequestPending; |
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302 if( iLocalSel->Count() ) |
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303 { |
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304 // this gets the first msg to be moved |
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305 CMsvEntry* cEntry = iMsvSession.GetEntryL( (*iLocalSel)[0] ); |
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306 CleanupStack::PushL( cEntry ); |
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307 // find the parent of the moved message... |
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308 TMsvId parent = cEntry->Entry().Parent(); |
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309 // and use it as a context |
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310 cEntry->SetEntryL( parent ); |
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311 |
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312 delete iOperation; |
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313 iOperation = NULL; |
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314 iOperation = cEntry->MoveL( *iLocalSel, |
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315 iGetMailInfo.iDestinationFolder, |
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316 iStatus ); |
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317 CleanupStack::PopAndDestroy( cEntry ); |
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318 SetActive(); |
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319 } |
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320 else |
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321 { |
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322 SetActive(); |
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323 CompleteThis(); |
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324 } |
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325 } |
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326 |
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327 // ---------------------------------------------------------------------------- |
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328 // ---------------------------------------------------------------------------- |
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329 void CIpsPlgImap4MoveRemoteOp::DoMoveRemoteL() |
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330 { |
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331 FUNC_LOG; |
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332 iState = ERemoteMsgs; |
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333 iStatus = KRequestPending; |
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334 // first element of the CMsvEntrySelection is the service which is then |
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335 // followed by any messages |
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336 if( iRemoteSel->Count() > 1 ) |
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337 { |
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338 // Switch operations. |
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339 delete iOperation; |
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340 iOperation = NULL; |
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341 |
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342 // Filters are not used when performing 'move' operation, use normal |
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343 // getmail info instead |
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344 TPckg<TImImap4GetMailInfo> param( iGetMailInfo ); |
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345 InvokeClientMtmAsyncFunctionL( iFunctionId, *iRemoteSel, iService, param ); |
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346 SetActive(); |
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347 } |
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348 else |
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349 { |
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350 SetActive(); |
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351 CompleteThis(); |
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352 } |
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353 } |
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354 |
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355 // ---------------------------------------------------------------------------- |
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356 // ---------------------------------------------------------------------------- |
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357 TInt CIpsPlgImap4MoveRemoteOp::GetEngineProgress( const TDesC8& aProgress ) |
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358 { |
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359 FUNC_LOG; |
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360 if( !aProgress.Length() ) |
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361 { |
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362 return KErrNone; |
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363 } |
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364 else |
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365 { |
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366 TPckgBuf<TImap4CompoundProgress> paramPack; |
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367 paramPack.Copy( aProgress ); |
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368 const TImap4GenericProgress& progress = paramPack().iGenericProgress; |
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369 |
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370 return progress.iErrorCode; |
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371 } |
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372 } |
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373 |
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374 // class CIpsPlgImap4MoveRemoteOpObserver |
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375 // |
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376 |
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377 // ---------------------------------------------------------------------------- |
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378 // ---------------------------------------------------------------------------- |
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379 CIpsPlgImap4MoveRemoteOpObserver* CIpsPlgImap4MoveRemoteOpObserver::NewL( |
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380 CMsvSession& aSession, CIpsPlgEventHandler& aEventHandler, |
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381 const TFSMailMsgId& aSourceFolder, |
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382 const RArray<TFSMailMsgId>& aMessageIds ) |
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383 { |
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384 FUNC_LOG; |
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385 CIpsPlgImap4MoveRemoteOpObserver* self |
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386 = new ( ELeave ) CIpsPlgImap4MoveRemoteOpObserver( aSession, |
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387 aEventHandler, aSourceFolder.Id() ); |
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388 CleanupStack::PushL( self ); |
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389 self->ConstructL( aMessageIds ); |
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390 CleanupStack::Pop( self ); |
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391 return self; |
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392 } |
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393 |
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394 // ---------------------------------------------------------------------------- |
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395 // ---------------------------------------------------------------------------- |
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396 CIpsPlgImap4MoveRemoteOpObserver::~CIpsPlgImap4MoveRemoteOpObserver() |
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397 { |
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398 FUNC_LOG; |
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399 delete iSelection; |
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400 } |
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401 |
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402 // ---------------------------------------------------------------------------- |
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403 // ---------------------------------------------------------------------------- |
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404 void CIpsPlgImap4MoveRemoteOpObserver::RequestResponseL( TFSProgress aEvent, |
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405 TInt /*aRequestId*/ ) |
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406 { |
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407 FUNC_LOG; |
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408 if ( aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestCancelled || |
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409 aEvent.iError != KErrNone ) |
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410 { |
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411 // Assumes that still existing entries have not been moved. |
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412 for ( TInt ii = iSelection->Count() - 1; ii >= 0; --ii ) |
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413 { |
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414 TMsvId id = iSelection->At(ii); |
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415 TMsvId dummy = KMsvNullIndexEntryIdValue; |
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416 TMsvEntry entry; |
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417 if ( iSession.GetEntry( id, dummy, entry ) != KErrNone ) |
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418 { |
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419 iSelection->Delete( ii ); |
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420 } |
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421 } |
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422 |
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423 if ( iSelection->Count() ) |
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424 { |
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425 iEventHandler.HandleSessionEventL( |
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426 MMsvSessionObserver::EMsvEntriesMoved, |
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427 iSelection, &iSourceFolderId, &iSourceFolderId ); |
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428 } |
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429 } |
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430 } |
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431 |
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432 // ---------------------------------------------------------------------------- |
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433 // ---------------------------------------------------------------------------- |
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434 CIpsPlgImap4MoveRemoteOpObserver::CIpsPlgImap4MoveRemoteOpObserver( |
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435 CMsvSession& aSession, CIpsPlgEventHandler& aEventHandler, |
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436 TMsvId aSourceFolderId ) |
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437 : iSession( aSession ), iEventHandler( aEventHandler ), |
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438 iSourceFolderId( aSourceFolderId ) |
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439 { |
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440 FUNC_LOG; |
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441 } |
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442 |
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443 // ---------------------------------------------------------------------------- |
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444 // ---------------------------------------------------------------------------- |
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445 void CIpsPlgImap4MoveRemoteOpObserver::ConstructL( |
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446 const RArray<TFSMailMsgId>& aMessageIds ) |
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447 { |
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448 FUNC_LOG; |
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449 TInt count = aMessageIds.Count(); |
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450 iSelection = new ( ELeave ) CMsvEntrySelection; |
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451 for ( TInt ii = 0; ii < count; ++ii ) |
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452 { |
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453 iSelection->AppendL( aMessageIds[ii].Id() ); |
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454 } |
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455 } |
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456 |