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1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // IMAP4 compound operations |
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15 // This class wraps up operations which require more than one IMAP command |
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16 // (the imapsess.cpp class deals with single IMAP commands generally), |
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17 // allowing increased neatness in the higher classes. |
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18 // |
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19 // |
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20 |
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21 #include <e32base.h> |
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22 #include <e32cons.h> |
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23 #include <mentact.h> |
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24 #include "impspan.h" |
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25 #include "imapsess.h" |
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26 #include <imapset.h> |
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27 #include "imapcomp.h" |
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28 |
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29 #ifdef _DEBUG |
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30 #define LOG_COMMANDS(a) a |
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31 #define DBG(a) a |
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32 #define PRINTING |
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33 #else |
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34 #define LOG_COMMANDS(a) |
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35 #define DBG(a) |
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36 #undef PRINTING |
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37 #endif |
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38 |
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39 // Priority of MsgActive object |
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40 const TInt ECompoundPriority=1; |
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41 |
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42 |
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43 // Operations that can be chained |
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44 enum |
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45 { |
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46 EFinished=0, |
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47 ESelectSourceMailboxRW, |
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48 ESelectSourceMailboxRO, |
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49 ESelectDestinationMailboxRW, |
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50 ESelectDestinationMailboxRO, |
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51 EFetchMessage, |
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52 ECopyMessage, |
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53 EAppendMessage, |
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54 EDeleteMessage, |
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55 EDeleteLocalMessage, |
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56 EDeleteAllMessages, |
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57 ENewSyncFolder, |
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58 ESyncFolder, |
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59 EInboxDuplicateMove, |
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60 EInboxDuplicateCopy, |
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61 ECloseFolderWithoutExpunge, |
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62 EDeleteFolder, |
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63 EStartIdle, |
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64 EStopIdle, |
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65 ECreate, |
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66 ERename, |
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67 ESelectInbox |
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68 }; |
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69 |
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70 //DS - Split EInboxDuplicate into EInboxDuplicateCopy and EInboxDuplicateMove to allow |
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71 //use of either CMsvServerEntry::CopyL or MoveL depending on what operation the user |
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72 //is attempting. |
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73 |
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74 CImImap4Compound::CImImap4Compound():CMsgActive(ECompoundPriority) |
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75 { |
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76 __DECLARE_NAME(_S("CImImap4Compound")); |
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77 } |
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78 |
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79 CImImap4Compound::~CImImap4Compound() |
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80 { |
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81 // We don't delete iSession as we don't own it, we were just passed it to use. |
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82 delete iSourceSel; |
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83 } |
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84 |
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85 CImImap4Compound* CImImap4Compound::NewL(CImImap4Session* aSession) |
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86 { |
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87 CImImap4Compound* self=new (ELeave) CImImap4Compound(); |
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88 CleanupStack::PushL(self); |
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89 |
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90 // Non-trivial constructor |
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91 self->ConstructL(aSession); |
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92 CleanupStack::Pop(); |
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93 return self; |
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94 } |
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95 |
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96 // The non-trivial constructor |
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97 void CImImap4Compound::ConstructL(CImImap4Session* aSession) |
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98 { |
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99 // Save session & entry |
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100 iSession=aSession; |
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101 |
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102 iPopulateCommand=EFalse; |
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103 iIdleBeforeFirstPopulate = EFalse; |
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104 // We're an active object... |
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105 CActiveScheduler::Add(this); |
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106 |
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107 // Initialise static sequences. There must be a better way |
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108 // than this without causing complaints :-( |
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109 SeqCopyToLocal[0]=EStopIdle; |
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110 SeqCopyToLocal[1]=ESelectSourceMailboxRO; |
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111 SeqCopyToLocal[2]=EFetchMessage; |
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112 SeqCopyToLocal[3]=EInboxDuplicateCopy; |
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113 SeqCopyToLocal[4]=ESelectInbox; |
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114 SeqCopyToLocal[5]=EStartIdle; |
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115 SeqCopyToLocal[6]=EFinished; |
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116 |
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117 SeqMoveToLocal[0]=EStopIdle; |
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118 SeqMoveToLocal[1]=ESelectSourceMailboxRW; |
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119 SeqMoveToLocal[2]=EFetchMessage; |
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120 SeqMoveToLocal[3]=EInboxDuplicateMove; |
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121 SeqMoveToLocal[4]=EDeleteMessage; |
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122 SeqMoveToLocal[5]=ESelectInbox; |
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123 SeqMoveToLocal[6]=EStartIdle; |
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124 SeqMoveToLocal[7]=EFinished; |
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125 |
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126 SeqCopyWithinService[0]=EStopIdle; |
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127 SeqCopyWithinService[1]=ESelectSourceMailboxRO; |
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128 SeqCopyWithinService[2]=ECopyMessage; |
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129 SeqCopyWithinService[3]=ESelectDestinationMailboxRO; |
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130 SeqCopyWithinService[4]=ENewSyncFolder; |
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131 SeqCopyWithinService[5]=ESelectInbox; |
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132 SeqCopyWithinService[6]=EStartIdle; |
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133 SeqCopyWithinService[7]=EFinished; |
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134 |
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135 SeqMoveWithinService[0]=EStopIdle; |
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136 SeqMoveWithinService[1]=ESelectSourceMailboxRW; |
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137 SeqMoveWithinService[2]=ECopyMessage; |
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138 SeqMoveWithinService[3]=EDeleteMessage; |
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139 SeqMoveWithinService[4]=ESelectDestinationMailboxRO; |
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140 SeqMoveWithinService[5]=ENewSyncFolder; |
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141 SeqMoveWithinService[6]=ESelectInbox; |
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142 SeqMoveWithinService[7]=EStartIdle; |
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143 SeqMoveWithinService[8]=EFinished; |
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144 |
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145 SeqCopyFromLocal[0]=EAppendMessage; |
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146 SeqCopyFromLocal[1]=ESelectDestinationMailboxRO; |
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147 SeqCopyFromLocal[2]=ENewSyncFolder; |
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148 SeqCopyFromLocal[3]=EFinished; |
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149 |
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150 SeqMoveFromLocal[0]=EStopIdle; |
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151 SeqMoveFromLocal[1]=EAppendMessage; |
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152 SeqMoveFromLocal[2]=EDeleteLocalMessage; |
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153 SeqMoveFromLocal[3]=ESelectDestinationMailboxRO; |
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154 SeqMoveFromLocal[4]=ENewSyncFolder; |
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155 SeqMoveFromLocal[5]=ESelectInbox; |
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156 SeqMoveFromLocal[6]=EStartIdle; |
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157 SeqMoveFromLocal[7]=EFinished; |
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158 |
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159 SeqDelete[0]=EStopIdle; |
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160 SeqDelete[1]=ESelectSourceMailboxRW; |
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161 SeqDelete[2]=EDeleteMessage; // Explicit expunge |
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162 SeqDelete[3]=ESelectInbox; |
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163 SeqDelete[4]=EStartIdle; |
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164 SeqDelete[5]=EFinished; |
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165 |
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166 SeqDeleteFolder[0]=EStopIdle; |
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167 SeqDeleteFolder[1]=ESelectSourceMailboxRW; |
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168 SeqDeleteFolder[2]=EDeleteAllMessages; |
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169 SeqDeleteFolder[3]=ECloseFolderWithoutExpunge; |
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170 SeqDeleteFolder[4]=EDeleteFolder; |
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171 SeqDeleteFolder[5]=ESelectInbox; |
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172 SeqDeleteFolder[6]=EStartIdle; |
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173 SeqDeleteFolder[7]=EFinished; |
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174 |
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175 SeqNewSync[0]=EStopIdle; |
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176 SeqNewSync[1]=ESelectSourceMailboxRW; |
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177 SeqNewSync[2]=ENewSyncFolder; |
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178 SeqNewSync[3]=ESelectInbox; |
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179 SeqNewSync[4]=EStartIdle; |
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180 SeqNewSync[5]=EFinished; |
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181 |
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182 SeqFullSync[0]=EStopIdle; |
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183 SeqFullSync[1]=ESelectSourceMailboxRW; |
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184 SeqFullSync[2]=ESyncFolder; |
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185 SeqFullSync[3]=ESelectInbox; |
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186 SeqFullSync[4]=EStartIdle; |
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187 SeqFullSync[5]=EFinished; |
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188 |
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189 SeqSelect[0]=EStopIdle; |
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190 SeqSelect[1]=ESelectSourceMailboxRW; |
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191 SeqSelect[2]=EFinished; |
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192 |
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193 SeqSynchronise[0]=EStopIdle; |
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194 SeqSynchronise[1]=ESyncFolder; |
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195 SeqSynchronise[2]=ESelectInbox; |
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196 SeqSynchronise[3]=EStartIdle; |
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197 SeqSynchronise[4]=EFinished; |
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198 |
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199 SeqCreate[0]=EStopIdle; |
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200 SeqCreate[1]=ECreate; |
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201 SeqCreate[2]=ESelectInbox; |
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202 SeqCreate[3]=EStartIdle; |
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203 SeqCreate[4]=EFinished; |
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204 |
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205 SeqRename[0]=EStopIdle; |
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206 SeqRename[1]=ERename; |
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207 SeqRename[2]=ESelectInbox; |
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208 SeqRename[3]=EStartIdle; |
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209 SeqRename[4]=EFinished; |
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210 |
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211 // operations when done as part of a synchronisation process |
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212 SeqSyncCopyToLocal[0]=EFetchMessage; |
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213 SeqSyncCopyToLocal[1]=EInboxDuplicateCopy; |
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214 SeqSyncCopyToLocal[2]=EFinished; |
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215 } |
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216 |
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217 // Set a new session |
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218 void CImImap4Compound::SetSession(CImImap4Session* aSession) |
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219 { |
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220 iSession=aSession; |
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221 } |
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222 |
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223 // Set entry for access to server's database |
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224 void CImImap4Compound::SetEntry(CMsvServerEntry* aEntry) |
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225 { |
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226 iEntry=aEntry; |
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227 } |
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228 |
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229 // Do setentry, leave if there is an error |
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230 void CImImap4Compound::SetEntryL(const TMsvId aId) |
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231 { |
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232 #ifdef PRINTING |
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233 TInt error=iEntry->SetEntry(aId); |
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234 if (error) |
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235 iSession->LogText(_L8("SetEntryL(%x) returned %d"),aId,error); |
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236 User::LeaveIfError(error); |
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237 #else |
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238 User::LeaveIfError(iEntry->SetEntry(aId)); |
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239 #endif |
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240 } |
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241 |
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242 |
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243 // Called when async child completes |
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244 void CImImap4Compound::DoRunL() |
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245 { |
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246 DBG((iSession->LogText(_L8("COMPOUND dorunl, step %d, status=%d"),iStep,iStatus.Int()))); |
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247 |
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248 // Are we still connected? Worth checking... |
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249 if (!iSession->Connected()) |
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250 { |
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251 Complete(KErrDisconnected); |
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252 return; |
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253 } |
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254 |
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255 // Any error from last operation? |
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256 if (iStep>0 && iStatus.Int()!=KErrNone) |
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257 { |
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258 switch(iSequence[iStep-1]) |
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259 { |
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260 // If we get KErrIMAPNO from a selection state, we need to report this as KErrNotFound |
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261 case ESelectSourceMailboxRW: |
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262 case ESelectSourceMailboxRO: |
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263 case ESelectDestinationMailboxRW: |
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264 case ESelectDestinationMailboxRO: |
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265 case ESelectInbox: |
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266 if (iStatus.Int()==KErrIMAPNO) |
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267 { |
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268 Complete(KErrNotFound); |
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269 break; |
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270 } |
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271 |
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272 // Fall through |
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273 |
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274 default: |
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275 // Complete with this error |
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276 Complete(iStatus.Int()); |
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277 break; |
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278 } |
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279 |
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280 // Reset step (shouldn't really be necessary, but it looks neat!) |
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281 iStep=0; |
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282 return; |
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283 } |
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284 |
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285 while (!IsActive() && !DoRunLoopL()) |
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286 { |
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287 // do nothing in the body of this |
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288 } |
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289 } |
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290 |
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291 // Called when async child completes |
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292 TBool CImImap4Compound::DoRunLoopL() |
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293 { |
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294 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): step to execute: %d"), iSequence[iStep]))); |
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295 |
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296 switch(iSequence[iStep++]) |
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297 { |
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298 case EFinished: |
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299 // All done |
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300 DBG((iSession->LogText(_L8("COMPOUND finished")))); |
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301 |
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302 Complete(KErrNone); |
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303 iStep=0; |
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304 return ETrue; |
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305 |
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306 case ESelectSourceMailboxRW: |
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307 iSession->Select(iStatus,iSourceFolder,ETrue); |
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308 break; |
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309 |
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310 case ESelectSourceMailboxRO: |
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311 iSession->Select(iStatus,iSourceFolder,EFalse); |
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312 break; |
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313 |
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314 case ESelectDestinationMailboxRW: |
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315 iSession->Select(iStatus,iDestinationFolder,ETrue); |
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316 break; |
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317 |
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318 case ESelectDestinationMailboxRO: |
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319 iSession->Select(iStatus,iDestinationFolder,EFalse); |
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320 break; |
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321 |
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322 case ESelectInbox: |
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323 { |
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324 // Selecting inbox before starting IDLE command |
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325 if (iSession->ImapIdleSupported()==EFalse || iIdleBeforeCommand==EFalse || iIdleBeforeFirstPopulate == EFalse || iMsgCount > 0) |
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326 { |
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327 return EFalse; |
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328 } |
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329 |
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330 TMsvId inbox = iSession->GetInbox(); |
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331 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): selecting inbox")))); |
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332 iSession->Select(iStatus,inbox,ETrue); |
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333 break; |
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334 } |
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335 |
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336 case ECreate: |
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337 iSession->Create(iStatus,iSource,iLeafName,iFolder); |
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338 break; |
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339 |
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340 case ERename: |
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341 iSession->Rename(iStatus,iSource,iLeafName); |
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342 break; |
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343 |
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344 case EFetchMessage: |
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345 { |
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346 // Don't fetch the message if it is marked for delete |
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347 SetEntryL(iSource); |
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348 |
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349 TMsvEmailEntry entry = static_cast<TMsvEmailEntry> (iEntry->Entry()); |
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350 |
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351 if (((TMsvEmailEntry)iEntry->Entry()).DisconnectedOperation() == EDisconnectedDeleteOperation) |
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352 return EFalse; |
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353 |
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354 // Don't attempt to fetch the message if it has either been fully or partially downloaded, unless this is a populate command. |
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355 if ( entry.Complete() && entry.PartialDownloaded() && !iPopulateCommand ) |
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356 return EFalse; |
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357 |
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358 // We fetch to the mirror in all cases |
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359 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): fetching message")))); |
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360 iSession->FetchBody(iStatus,iSource,iGetPartialMailInfo); |
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361 |
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362 break; |
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363 } |
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364 |
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365 case ECopyMessage: |
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366 if (iSequence==SeqCopyWithinService || iSequence==SeqMoveWithinService) |
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367 { |
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368 if (iSelectionStillToCopy-->0) |
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369 { |
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370 // Copy all messages before moving onto next step. |
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371 iSession->Copy(iStatus,(*iSourceSel)[iSelectionStillToCopy],iDestinationFolder,ETrue); |
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372 if (iSelectionStillToCopy>0) |
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373 iStep--; // still copying. |
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374 } |
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375 } |
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376 else |
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377 iSession->Copy(iStatus,iSource,iDestinationFolder,ETrue); |
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378 break; |
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379 |
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380 case EAppendMessage: |
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381 iSession->Append(iStatus,iSource,iDestinationFolder); |
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382 break; |
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383 |
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384 case EDeleteMessage: |
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385 // Deletes a message remotely |
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386 if (iSequence==SeqMoveWithinService && iSession->CommandFailure()==KErrIMAPNO) |
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387 { |
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388 DBG((iSession->LogText(_L8("Copy failed, Cancelling Delete")))); |
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389 // Copy failed, so do not continue with delete. |
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390 return EFalse; |
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391 } |
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392 |
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393 if (iSelectionStillToDelete>1) |
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394 iSession->Delete(iStatus,*iSourceSel); |
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395 else |
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396 iSession->Delete(iStatus,iSource); |
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397 iSelectionStillToDelete=0; |
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398 break; |
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399 |
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400 case EDeleteLocalMessage: |
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401 // Deletes a message locally: only for messages not within the service |
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402 iSession->DeleteMessageL(iSource); |
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403 |
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404 // As this is an instant operation, loop |
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405 return EFalse; |
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406 |
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407 case EDeleteAllMessages: |
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408 // Deletes all messages/folder (must have no subfolders) |
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409 iSession->DeleteAllMessagesL(iStatus); |
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410 break; |
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411 |
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412 case EDeleteFolder: |
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413 // Delete the folder |
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414 iSession->Delete(iStatus,iSourceFolder); |
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415 break; |
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416 |
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417 case ENewSyncFolder: |
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418 // New only sync. |
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419 |
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420 // if the current folder hasn't actually changed then don't |
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421 // bother with the Sync |
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422 if (!iSession->FolderChanged()) |
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423 return EFalse; |
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424 |
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425 // This used to do just that, new only messages, but it causes a lot of problems |
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426 // with sync limits, as for that to work deletes need to be taken into account also. |
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427 // This will fix that. |
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428 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): ESyncNewFolder: synchronising")))); |
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429 iSession->Synchronise(iStatus,EFalse); |
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430 break; |
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431 |
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432 case ESyncFolder: |
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433 // Full sync |
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434 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): ESyncFolder: synchronising")))); |
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435 iSession->Synchronise(iStatus,EFalse); |
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436 break; |
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437 |
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438 case ECloseFolderWithoutExpunge: |
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439 // Close current folder |
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440 iSession->Close(iStatus,EFalse); |
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441 break; |
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442 |
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443 case EInboxDuplicateCopy: |
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444 case EInboxDuplicateMove: |
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445 { |
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446 // SJM: if we asked to fetch to the mirror then we can skip |
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447 // this stage |
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448 if (iDestinationFolder == KMsvNullIndexEntryId) |
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449 { |
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450 return EFalse; |
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451 } |
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452 |
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453 // Move the message to the destination (the local inbox) then duplicate it |
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454 // back to the original folder for the mirror. |
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455 iEntry->SetEntry(iSource); |
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456 TMsvId sourcefolder=iEntry->Entry().Parent(); |
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457 |
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458 // Do the move & copy back structure: we update iSource here as the message |
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459 // in the mirror is actually a recreated one with a new TMsvId. We may want |
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460 // to delete this (if we're doing a MoveToLocal, for example) and so we need |
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461 // the correct TMsvId |
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462 |
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463 #if 1 |
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464 // always copy so that on a move the delete happens on the original correctly |
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465 iSession->CopyMessage(iStatus,sourcefolder,iSource,iDestinationFolder, |
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466 &iSource,EFalse); |
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467 #else |
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468 //DS - Added the iSequence[iStep]==EInboxDuplicateMove to represent whether or not |
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469 //to remove the original (i.e. copy or move). |
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470 iSession->CopyMessage(iStatus,sourcefolder,iSource,iDestinationFolder, |
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471 &iSource,iSequence[iStep-1]==EInboxDuplicateMove); |
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472 #endif |
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473 break; |
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474 } |
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475 |
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476 case EStartIdle: |
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477 // if there are more messages(iMsgCount) to populate don't go to IDLE state. |
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478 if (iSession->ImapIdleSupported()==EFalse || iIdleBeforeCommand==EFalse || iIdleBeforeFirstPopulate == EFalse || iMsgCount > 0) |
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479 { |
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480 return EFalse; |
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481 } |
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482 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): EStartIdle: calling StartIdle()")))); |
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483 iIdleBeforeFirstPopulate = EFalse; |
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484 iSession->StartIdle(iStatus); |
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485 break; |
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486 |
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487 case EStopIdle: |
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488 if (iSession->ImapIdleSupported()==EFalse || iSession->IsIdling()==EFalse) |
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489 { |
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490 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): EStopIdle: not idling or waitng for idle")))); |
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491 iIdleBeforeCommand = EFalse; |
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492 |
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493 // If last message being fetched , then should start IDLE after that. |
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494 if (iMsgCount == 1 ) |
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495 { |
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496 iIdleBeforeCommand = ETrue; |
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497 } |
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498 |
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499 return EFalse; |
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500 } |
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501 |
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502 iIdleBeforeFirstPopulate = ETrue;//Are we "IDLE" before first populate.. |
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503 iIdleBeforeCommand = ETrue; |
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504 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): EStopIdle: Calling StopIdle()")))); |
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505 iSession->StopIdle(iStatus); |
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506 break; |
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507 |
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508 default: |
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509 gPanic(EUnknownState); |
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510 return ETrue; |
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511 } |
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512 |
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513 // Next step in sequence... |
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514 DBG((iSession->LogText(_L8("CImImap4Compound::DoRunLoopL(): Setting active")))); |
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515 SetActive(); |
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516 return EFalse; |
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517 } |
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518 |
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519 // Called when parent wants to cancel us |
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520 void CImImap4Compound::DoCancel() |
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521 { |
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522 DBG((iSession->LogText(_L8("CImImap4Compound::DoCancel()")))); |
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523 |
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524 // Cancel any session object we're using |
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525 switch( iSequence[iStep-1] ) |
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526 { |
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527 case EStopIdle: |
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528 case ESelectSourceMailboxRO: |
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529 case EFetchMessage: |
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530 case EInboxDuplicateCopy: |
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531 case ESelectInbox: |
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532 case EStartIdle: |
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533 { |
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534 TRAP_IGNORE(iSession->CancelAndIdleL(iIdleBeforeFirstPopulate)); |
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535 } break; |
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536 |
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537 default: |
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538 iSession->Cancel(); |
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539 } |
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540 |
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541 iIdleBeforeFirstPopulate = EFalse; |
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542 iMsgCount = 0; |
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543 // ...and parent |
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544 CMsgActive::DoCancel(); |
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545 } |
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546 |
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547 // Store an offline operation in the correct place |
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548 TMsvId CImImap4Compound::FindFolderL(const TMsvId aMessage) |
|
549 { |
|
550 DBG((iSession->LogText(_L8("FindFolderL(%x)"),aMessage))); |
|
551 |
|
552 // Find folder that encloses this message (has Mailbox flag set), or service, |
|
553 // whichever we find first |
|
554 SetEntryL(aMessage); |
|
555 TMsvEmailEntry entry; |
|
556 do |
|
557 { |
|
558 // Visit this entry |
|
559 SetEntryL(iEntry->Entry().Parent()); |
|
560 entry=iEntry->Entry(); |
|
561 |
|
562 DBG((iSession->LogText(_L8(" At %x, type=%x, mailbox=%d"),entry.Id(),entry.iType,entry.Mailbox()))); |
|
563 |
|
564 // A folder & a mailbox, or a service? |
|
565 if (entry.iType==KUidMsvFolderEntry && |
|
566 entry.Mailbox()) |
|
567 { |
|
568 // This'll do! |
|
569 return(entry.Id()); |
|
570 } |
|
571 } |
|
572 while(iEntry->Entry().iType!=KUidMsvServiceEntry && entry.Id()!=KMsvRootIndexEntryId); |
|
573 |
|
574 DBG((iSession->LogText(_L8(" Failed")))); |
|
575 |
|
576 return(NULL); |
|
577 } |
|
578 |
|
579 void CImImap4Compound::GenericCopyL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination, TInt* aSequence) |
|
580 { |
|
581 DBG((iSession->LogText(_L8("CImImap4Compound::GenericCopyL()")))); |
|
582 Queue(aStatus); |
|
583 |
|
584 // Save parameters |
|
585 iSource=aSource; |
|
586 iDestinationFolder=aDestination; |
|
587 iSourceFolder=FindFolderL(iSource); |
|
588 iMessageSelection=iSelectionStillToCopy=iSelectionStillToDelete=-1; |
|
589 |
|
590 // Find the offending source folder |
|
591 if (iSourceFolder == NULL && |
|
592 aSequence != SeqMoveFromLocal && aSequence != SeqCopyFromLocal) |
|
593 { |
|
594 Complete(KErrNotFound); |
|
595 return; |
|
596 } |
|
597 |
|
598 // Select it |
|
599 iStep=0; |
|
600 iSequence=aSequence; |
|
601 DoRunL(); |
|
602 } |
|
603 |
|
604 void CImImap4Compound::GenericCopyL(TRequestStatus& aStatus, const CMsvEntrySelection& aSourceSel, const TMsvId aDestination, TInt* aSequence) |
|
605 { |
|
606 DBG((iSession->LogText(_L8("CImImap4Compound::GenericCopyL()")))); |
|
607 Queue(aStatus); |
|
608 |
|
609 // Save parameters |
|
610 iSource=aSourceSel[0]; |
|
611 delete iSourceSel; |
|
612 iSourceSel = NULL; |
|
613 iSourceSel=aSourceSel.CopyL(); |
|
614 iDestinationFolder=aDestination; |
|
615 iMessageSelection=iSelectionStillToCopy=iSelectionStillToDelete=aSourceSel.Count(); |
|
616 |
|
617 // Check that selection elements are contiguous. Just call Copy on contiguous selections. |
|
618 |
|
619 iSourceFolder=FindFolderL((*iSourceSel)[iSelectionStillToCopy-1]); |
|
620 |
|
621 // Find the offending source folder |
|
622 if (iSourceFolder == NULL && |
|
623 aSequence != SeqMoveFromLocal && aSequence != SeqCopyFromLocal) |
|
624 { |
|
625 Complete(KErrNotFound); |
|
626 return; |
|
627 } |
|
628 |
|
629 // Select it |
|
630 iStep=0; |
|
631 iSequence=aSequence; |
|
632 DoRunL(); |
|
633 } |
|
634 |
|
635 // CopyToLocal |
|
636 void CImImap4Compound::CopyToLocalL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
637 { |
|
638 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND CopyToLocal(%x to %x)"),aSource,aDestination))); |
|
639 |
|
640 iPopulateCommand=EFalse; |
|
641 |
|
642 UpdatePartialMailInfoToDefaults(aDestination); |
|
643 |
|
644 // Kick off the copy |
|
645 GenericCopyL(aStatus,aSource,aDestination,SeqCopyToLocal); |
|
646 } |
|
647 |
|
648 void CImImap4Compound::PopulateL(TRequestStatus& aStatus, const TMsvId aSource, TImImap4GetPartialMailInfo aGetPartialMailInfo) |
|
649 { |
|
650 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND Populate(%x,%d)"),aSource,aGetPartialMailInfo.iGetMailBodyParts))); |
|
651 |
|
652 iPopulateCommand = ETrue; |
|
653 // Set options and kick off the copy to ourselves |
|
654 iGetPartialMailInfo = aGetPartialMailInfo; |
|
655 GenericCopyL(aStatus,aSource,KMsvNullIndexEntryId,SeqCopyToLocal); |
|
656 |
|
657 if(iMsgCount > 0) |
|
658 { |
|
659 iMsgCount--; |
|
660 } |
|
661 |
|
662 } |
|
663 |
|
664 // MoveToLocal |
|
665 void CImImap4Compound::MoveToLocalL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
666 { |
|
667 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND MoveToLocal(%x to %x)"),aSource,aDestination))); |
|
668 |
|
669 |
|
670 //Partial populate option is implemented only for the populate command. moving a partially |
|
671 //populated message will delete the unpopulated message from the remote server. UI takes care |
|
672 // of notifying this and ask for confirmation whether user still wants to move the message. |
|
673 |
|
674 iPopulateCommand=EFalse; |
|
675 |
|
676 UpdatePartialMailInfoToDefaults(aDestination); |
|
677 |
|
678 // We can't do a MoveToLocal if the destination is in the service: this possibility |
|
679 // if filtered out by the things calling us, so we don't have to worry about it here. |
|
680 // We know the destination is therefore a local folder. |
|
681 GenericCopyL(aStatus,aSource,aDestination,SeqMoveToLocal); |
|
682 } |
|
683 |
|
684 // CopyWithinService |
|
685 void CImImap4Compound::CopyWithinServiceL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
686 { |
|
687 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND CopyWithinService(%x to %x)"),aSource,aDestination))); |
|
688 |
|
689 GenericCopyL(aStatus,aSource,aDestination,SeqCopyWithinService); |
|
690 } |
|
691 |
|
692 void CImImap4Compound::CopyWithinServiceL(TRequestStatus& aStatus, const CMsvEntrySelection& aSourceSel, const TMsvId aDestination) |
|
693 { |
|
694 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND CopyWithinService(to %x)"),aDestination))); |
|
695 |
|
696 GenericCopyL(aStatus,aSourceSel,aDestination,SeqCopyWithinService); |
|
697 } |
|
698 |
|
699 // MoveWithinService |
|
700 void CImImap4Compound::MoveWithinServiceL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
701 { |
|
702 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND MoveWithinService(%x to %x)"),aSource,aDestination))); |
|
703 |
|
704 GenericCopyL(aStatus,aSource,aDestination,SeqMoveWithinService); |
|
705 } |
|
706 |
|
707 void CImImap4Compound::MoveWithinServiceL(TRequestStatus& aStatus, const CMsvEntrySelection& aSourceSel, const TMsvId aDestination) |
|
708 { |
|
709 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND MoveWithinService(to %x)"),aDestination))); |
|
710 |
|
711 GenericCopyL(aStatus,aSourceSel,aDestination,SeqMoveWithinService); |
|
712 } |
|
713 |
|
714 // CopyFromLocal |
|
715 void CImImap4Compound::CopyFromLocalL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
716 { |
|
717 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND CopyFromLocal(%x to %x)"),aSource,aDestination))); |
|
718 |
|
719 GenericCopyL(aStatus,aSource,aDestination,SeqCopyFromLocal); |
|
720 } |
|
721 |
|
722 // MoveFromLocal |
|
723 void CImImap4Compound::MoveFromLocalL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
724 { |
|
725 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND MoveFromLocal(%x to %x)"),aSource,aDestination))); |
|
726 |
|
727 GenericCopyL(aStatus,aSource,aDestination,SeqMoveFromLocal); |
|
728 } |
|
729 |
|
730 // SyncCopyToLocal |
|
731 void CImImap4Compound::SyncCopyToLocalL(TRequestStatus& aStatus, const TMsvId aSource, const TMsvId aDestination) |
|
732 { |
|
733 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND SyncCopyToLocal(%x to %x)"),aSource,aDestination))); |
|
734 |
|
735 iPopulateCommand=EFalse; |
|
736 |
|
737 UpdatePartialMailInfoToDefaults(aDestination); |
|
738 |
|
739 // Kick off the copy |
|
740 GenericCopyL(aStatus,aSource,aDestination,SeqSyncCopyToLocal); |
|
741 } |
|
742 |
|
743 // Delete |
|
744 void CImImap4Compound::DeleteL(TRequestStatus& aStatus, const TMsvId aSource) |
|
745 { |
|
746 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND Delete(%x)"),aSource))); |
|
747 |
|
748 Queue(aStatus); |
|
749 |
|
750 // Save parameters |
|
751 iSource=aSource; |
|
752 iMessageSelection=iSelectionStillToDelete=1; |
|
753 |
|
754 // Find the offending source folder |
|
755 if ((iSourceFolder=FindFolderL(iSource))==NULL) |
|
756 { |
|
757 Complete(KErrNotFound); |
|
758 return; |
|
759 } |
|
760 |
|
761 // Select it |
|
762 iStep=0; |
|
763 iSequence=SeqDelete; |
|
764 DoRunL(); |
|
765 } |
|
766 |
|
767 // Delete |
|
768 void CImImap4Compound::DeleteL(TRequestStatus& aStatus, const CMsvEntrySelection& aSourceSel) |
|
769 { |
|
770 LOG_COMMANDS( (iSession->LogText(_L8("COMPOUND Delete selection")))); |
|
771 |
|
772 Queue(aStatus); |
|
773 |
|
774 // Save parameters |
|
775 iSource=aSourceSel[0]; |
|
776 delete iSourceSel; |
|
777 iSourceSel = NULL; |
|
778 iSourceSel=aSourceSel.CopyL(); |
|
779 iMessageSelection=iSelectionStillToDelete=aSourceSel.Count(); |
|
780 |
|
781 // Find the offending source folder |
|
782 if ((iSourceFolder=FindFolderL(iSource))==NULL) |
|
783 { |
|
784 Complete(KErrNotFound); |
|
785 return; |
|
786 } |
|
787 |
|
788 // Select it |
|
789 iStep=0; |
|
790 iSequence=SeqDelete; |
|
791 DoRunL(); |
|
792 } |
|
793 |
|
794 // Delete all in folder, then folder itself |
|
795 void CImImap4Compound::DeleteFolderL(TRequestStatus& aStatus, const TMsvId aSource) |
|
796 { |
|
797 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND DeleteFolder(%x)"),aSource))); |
|
798 |
|
799 Queue(aStatus); |
|
800 |
|
801 // Save parameters |
|
802 iSourceFolder=aSource; |
|
803 iSequence=SeqDeleteFolder; |
|
804 |
|
805 // The folder might be a mailbox (in which case it needs selecting, messages |
|
806 // deleting, closing, then deletion of the folder) or it might be a \Noselect |
|
807 // folder, which we just delete. |
|
808 User::LeaveIfError(iEntry->SetEntry(aSource)); |
|
809 TMsvEmailEntry folder=iEntry->Entry(); |
|
810 if (!folder.Mailbox()) |
|
811 { |
|
812 DBG((iSession->LogText(_L8("Folder is marked \\NoSelect: just delete it")))); |
|
813 |
|
814 // Skip the first few steps |
|
815 iStep=2; |
|
816 } |
|
817 else |
|
818 { |
|
819 DBG((iSession->LogText(_L8("Folder is a mailbox: deleting messages and folder")))); |
|
820 |
|
821 // Start from folder selection |
|
822 iStep=0; |
|
823 } |
|
824 |
|
825 DoRunL(); |
|
826 } |
|
827 |
|
828 void CImImap4Compound::CreateL(TRequestStatus& aStatus, const TMsvId aParent, const TDesC& aLeafName, const TBool aFolder) |
|
829 { |
|
830 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND Create(%x)"),aParent))); |
|
831 |
|
832 Queue(aStatus); |
|
833 |
|
834 iStep=0; |
|
835 iSequence=SeqCreate; |
|
836 iSource=aParent; |
|
837 iLeafName=aLeafName; |
|
838 iFolder=aFolder; |
|
839 DoRunL(); |
|
840 } |
|
841 |
|
842 void CImImap4Compound::RenameL(TRequestStatus& aStatus, const TMsvId aTarget, const TDesC& aNewName) |
|
843 { |
|
844 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND Rename(%x)"),aTarget))); |
|
845 |
|
846 Queue(aStatus); |
|
847 |
|
848 iStep=0; |
|
849 iSequence=SeqRename; |
|
850 iSource=aTarget; |
|
851 iLeafName=aNewName; |
|
852 DoRunL(); |
|
853 } |
|
854 |
|
855 void CImImap4Compound::SynchroniseL(TRequestStatus& aStatus) |
|
856 { |
|
857 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND Synchronise")))); |
|
858 |
|
859 Queue(aStatus); |
|
860 |
|
861 iStep=0; |
|
862 iSequence=SeqSynchronise; |
|
863 DoRunL(); |
|
864 } |
|
865 |
|
866 void CImImap4Compound::SelectL(TRequestStatus& aStatus, const TMsvId aFolder) |
|
867 { |
|
868 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND Select(%x)"),aFolder))); |
|
869 |
|
870 Queue(aStatus); |
|
871 |
|
872 iStep=0; |
|
873 iSequence=SeqSelect; |
|
874 iSourceFolder=aFolder; |
|
875 DoRunL(); |
|
876 } |
|
877 |
|
878 void CImImap4Compound::NewOnlySyncL(TRequestStatus& aStatus, const TMsvId aFolder) |
|
879 { |
|
880 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND NewOnlySync(%x)"),aFolder))); |
|
881 |
|
882 Queue(aStatus); |
|
883 |
|
884 if (iSession->ImapIdleSupported()) |
|
885 { |
|
886 // Igmore sync as Imap Idle is supported |
|
887 Complete(KErrNone); |
|
888 return; |
|
889 } |
|
890 |
|
891 // Check folder is a mailbox |
|
892 User::LeaveIfError(iEntry->SetEntry(aFolder)); |
|
893 TMsvEmailEntry mbcheck=iEntry->Entry(); |
|
894 if (!mbcheck.Mailbox()) |
|
895 { |
|
896 // Not a mailbox, so we can't sync it |
|
897 Complete(KErrNotSupported); |
|
898 return; |
|
899 } |
|
900 |
|
901 // Select it |
|
902 iStep=0; |
|
903 iSequence=SeqNewSync; |
|
904 iSourceFolder=aFolder; |
|
905 DoRunL(); |
|
906 } |
|
907 |
|
908 void CImImap4Compound::FullSyncL(TRequestStatus& aStatus, const TMsvId aFolder) |
|
909 { |
|
910 LOG_COMMANDS((iSession->LogText(_L8("COMPOUND FullSync(%x)"),aFolder))); |
|
911 |
|
912 Queue(aStatus); |
|
913 |
|
914 // Check folder is a mailbox |
|
915 User::LeaveIfError(iEntry->SetEntry(aFolder)); |
|
916 TMsvEmailEntry mbcheck=iEntry->Entry(); |
|
917 if (!mbcheck.Mailbox()) |
|
918 { |
|
919 do |
|
920 { |
|
921 // Ensure visibility |
|
922 if (!mbcheck.Visible()) |
|
923 { |
|
924 mbcheck.SetVisible(ETrue); |
|
925 User::LeaveIfError(iEntry->ChangeEntryBulk(mbcheck)); |
|
926 } |
|
927 |
|
928 // Move up one |
|
929 User::LeaveIfError(iEntry->SetEntry(mbcheck.Parent())); |
|
930 mbcheck=iEntry->Entry(); |
|
931 } |
|
932 while(mbcheck.iType!=KUidMsvServiceEntry && mbcheck.Id()!=KMsvRootIndexEntryId); |
|
933 |
|
934 // Not a mailbox, so we can't sync it |
|
935 Complete(KErrNone); |
|
936 return; |
|
937 } |
|
938 |
|
939 // Select it |
|
940 iStep=0; |
|
941 iSequence=SeqFullSync; |
|
942 iSourceFolder=aFolder; |
|
943 DoRunL(); |
|
944 } |
|
945 |
|
946 // Report progress |
|
947 TImap4GenericProgress CImImap4Compound::Progress() |
|
948 { |
|
949 // First, ask session (updates byte counts & stuff) |
|
950 TImap4GenericProgress progress=iSession->Progress(); |
|
951 if (iSequence==SeqDelete || iSequence==SeqCopyWithinService) |
|
952 { |
|
953 progress.iMsgsToDo=iMessageSelection; |
|
954 progress.iMsgsDone=iMessageSelection-iSelectionStillToCopy; |
|
955 } |
|
956 else if (iSequence==SeqMoveWithinService) |
|
957 { |
|
958 // DEL done in one go in imapsess, |
|
959 // just have progress for the COPY part of the MOVE command. |
|
960 progress.iMsgsToDo=iMessageSelection; |
|
961 progress.iMsgsDone=iMessageSelection-iSelectionStillToCopy; |
|
962 } |
|
963 |
|
964 // don't believe there's any point in modifying the operation |
|
965 // since it'll be set correctly in the Mtm handler. |
|
966 #if 0 |
|
967 // Now, overlay our current operation (move or copy, at least) |
|
968 if (iSequence==SeqCopyToLocal || iSequence==SeqCopyWithinService || |
|
969 iSequence==SeqCopyFromLocal) |
|
970 progress.iOperation=TImap4Progress::ECopying; |
|
971 else if (iSequence==SeqMoveToLocal || iSequence==SeqMoveWithinService || |
|
972 iSequence==SeqMoveFromLocal) |
|
973 progress.iOperation=TImap4Progress::EMoving; |
|
974 #endif |
|
975 |
|
976 // Return the modified progress |
|
977 return(progress); |
|
978 } |
|
979 |
|
980 void CImImap4Compound::UpdatePartialMailInfoToDefaults(TMsvId aDestination) |
|
981 { |
|
982 iGetPartialMailInfo.iTotalSizeLimit= KMaxTInt; |
|
983 iGetPartialMailInfo.iBodyTextSizeLimit = KMaxTInt; |
|
984 iGetPartialMailInfo.iAttachmentSizeLimit = KMaxTInt; |
|
985 iGetPartialMailInfo.iGetMailBodyParts = EGetImap4EmailBodyTextAndAttachments; |
|
986 iGetPartialMailInfo.iPartialMailOptions=ENoSizeLimits; |
|
987 iGetPartialMailInfo.iDestinationFolder=aDestination; |
|
988 } |
|
989 |
|
990 void CImImap4Compound::SetMessageCount(const TInt aCount) |
|
991 { |
|
992 iMsgCount = aCount; |
|
993 } |