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1 /* |
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2 * Copyright (c) 2008 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: class handles mailbox sync state queries |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "emailtrace.h" |
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20 #include "ipsplgheaders.h" |
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21 |
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22 // --------------------------------------------------------------------------- |
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23 // --------------------------------------------------------------------------- |
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24 CIpsPlgSyncStateHandler* CIpsPlgSyncStateHandler::NewL( |
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25 CMsvSession& aSession, |
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26 CIpsPlgSosBasePlugin& aPlugin, |
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27 RPointerArray<CIpsPlgSingleOpWatcher>& aOperationsRef ) |
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28 { |
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29 FUNC_LOG; |
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30 CIpsPlgSyncStateHandler* self = new( ELeave ) CIpsPlgSyncStateHandler( |
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31 aSession, aPlugin, aOperationsRef ); |
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32 CleanupStack::PushL( self ); |
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33 self->ConstructL( ); |
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34 CleanupStack::Pop( self ); |
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35 return self; |
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36 } |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // --------------------------------------------------------------------------- |
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40 CIpsPlgSyncStateHandler::~CIpsPlgSyncStateHandler() |
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41 { |
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42 FUNC_LOG; |
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43 iSyncingMailboxes.Close(); |
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44 } |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // --------------------------------------------------------------------------- |
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48 CIpsPlgSyncStateHandler::CIpsPlgSyncStateHandler( |
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49 CMsvSession& aSession, |
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50 CIpsPlgSosBasePlugin& aPlugin, |
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51 RPointerArray<CIpsPlgSingleOpWatcher>& aOperationsRef ) : |
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52 iSession( aSession ), iPlugin( aPlugin ), iOperationsRef( aOperationsRef ) |
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53 { |
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54 FUNC_LOG; |
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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 // --------------------------------------------------------------------------- |
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60 void CIpsPlgSyncStateHandler::ConstructL() |
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61 { |
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62 FUNC_LOG; |
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63 |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // --------------------------------------------------------------------------- |
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68 void CIpsPlgSyncStateHandler::HandlePropertyEventL( |
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69 TInt aEvent, TInt aMailbox, TInt aPluginId ,TInt /*aError*/ ) |
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70 { |
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71 FUNC_LOG; |
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72 if ( iPlugin.PluginId() == aPluginId && |
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73 ( aEvent == KIpsSosEmailSyncStarted || |
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74 aEvent == KIpsSosEmailSyncCompleted || |
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75 aEvent == KIpsSosEmailSyncOnHold ) ) |
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76 { |
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77 AppendMailboxToSyncingMailbox( aMailbox, aEvent ); |
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78 } |
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79 } |
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80 |
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81 // --------------------------------------------------------------------------- |
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82 // --------------------------------------------------------------------------- |
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83 TSSMailSyncState CIpsPlgSyncStateHandler::GetCurrentSyncState( |
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84 const TFSMailMsgId& aMailboxId ) |
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85 { |
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86 FUNC_LOG; |
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87 TMsvEntry tEntry; |
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88 TMsvId service; |
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89 |
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90 TInt err = iSession.GetEntry( aMailboxId.Id(), service, tEntry ); |
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91 |
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92 if ( err != KErrNone || iOperationsRef.Count() == 0 ) |
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93 { |
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94 return Idle; |
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95 } |
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96 |
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97 // If the mailbox is not online but it has some connection operation |
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98 // already running, it means that it will be synchronized when the mailbox |
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99 // goes online. So we need to check is there any connection operation |
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100 // ongoing and return StartingSync in that case. |
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101 if( !tEntry.Connected() ) |
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102 { |
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103 if( ConnOpRunning( aMailboxId ) ) |
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104 { |
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105 // Some connection operation already processing, so the sync |
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106 // will start soon |
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107 return StartingSync; |
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108 } |
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109 else |
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110 { |
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111 // no sync ongoing if not connected and no connection operations |
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112 // started |
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113 return Idle; |
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114 } |
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115 } |
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116 |
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117 RAlwaysOnlineClientSession aosession; |
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118 |
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119 err = aosession.Connect(); |
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120 if ( err == KErrNone ) |
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121 { |
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122 |
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123 TPckgBuf<TInt> idBuf( aMailboxId.Id() ); |
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124 TInt status = KErrNotFound; |
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125 TPckgBuf<TInt> statusBuf( status ); |
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126 TInt error = aosession.SendReceiveSync( |
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127 EServerAPIEmailQueryState, idBuf, statusBuf ); |
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128 status = statusBuf(); |
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129 if ( error == KErrNone && |
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130 status == EIpsAOPluginStatusSyncStarted ) |
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131 { |
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132 return EmailSyncing; |
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133 } |
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134 } |
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135 aosession.Close(); |
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136 |
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137 // found correct operation |
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138 for ( TInt i = 0; i < iOperationsRef.Count(); i++ ) |
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139 { |
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140 const CIpsPlgBaseOperation* baseOp = iOperationsRef[i]->BaseOperation(); |
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141 |
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142 if ( baseOp && baseOp->FSMailboxId() == aMailboxId && |
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143 ( baseOp->IpsOpType() == EIpsOpTypePop3SyncOp || |
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144 baseOp->IpsOpType() == EIpsOpTypeImap4SyncOp || |
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145 baseOp->IpsOpType() == EIpsOpTypeImap4PopulateOp ) ) |
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146 { |
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147 // Due to timing problems we might in some rare cases report |
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148 // EmailSyncing here even if the actual syncing is already |
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149 // finsihed, because the operation is removed from the array |
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150 // with an async function call. HandlePropertyEventL events |
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151 // seem to be even more unreliable (sync start event comes with |
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152 // big delay), so we can't trust those either. Some kind of |
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153 // redesign is needed to get this sync state query more reliable. |
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154 return EmailSyncing; |
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155 } |
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156 } |
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157 return Idle; |
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158 } |
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159 |
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160 // --------------------------------------------------------------------------- |
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161 // --------------------------------------------------------------------------- |
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162 TBool CIpsPlgSyncStateHandler::ConnOpRunning( const TFSMailMsgId& aMailBoxId ) |
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163 { |
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164 FUNC_LOG; |
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165 for ( TInt i = 0; i < iOperationsRef.Count(); i++ ) |
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166 { |
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167 const CIpsPlgBaseOperation* baseOp = iOperationsRef[i]->BaseOperation(); |
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168 |
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169 if ( baseOp && baseOp->FSMailboxId() == aMailBoxId && |
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170 ( baseOp->IpsOpType() == EIpsOpTypePop3SyncOp |
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171 || baseOp->IpsOpType() == EIpsOpTypeImap4SyncOp |
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172 || baseOp->IpsOpType() == EIpsOpTypeOnlineOp |
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173 || baseOp->IpsOpType() == EIpsOpTypeImap4PopulateOp ) ) |
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174 { |
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175 // Due to timing problems we might in some rare cases report |
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176 // EmailSyncing here even if the actual syncing is already |
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177 // finsihed, because the operation is removed from the array |
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178 // with an async function call. HandlePropertyEventL events |
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179 // seem to be even more unreliable (sync start event comes with |
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180 // big delay), so we can't trust those either. Some kind of |
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181 // redesign is needed to get this sync state query more reliable. |
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182 return ETrue; |
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183 } |
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184 } |
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185 return EFalse; |
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186 } |
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187 |
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188 // --------------------------------------------------------------------------- |
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189 // --------------------------------------------------------------------------- |
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190 TInt CIpsPlgSyncStateHandler::FindSyncingMailbox( TMsvId aMailbox ) |
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191 { |
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192 FUNC_LOG; |
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193 TInt index = KErrNotFound; |
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194 index = FindMailbox( aMailbox ); |
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195 |
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196 if ( index == KErrNotFound ) |
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197 { |
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198 TInt ipsState = KErrNotFound; |
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199 TSSMailSyncState state = GetCurrentSyncState( |
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200 TFSMailMsgId( iPlugin.PluginId(), aMailbox ) ); |
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201 if ( state == EmailSyncing ) |
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202 { |
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203 ipsState = KIpsSosEmailSyncStarted; |
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204 } |
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205 else |
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206 { |
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207 ipsState = KIpsSosEmailSyncCompleted; |
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208 } |
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209 TInt count = iSyncingMailboxes.Append( |
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210 TIpsMailboxState( aMailbox, ipsState ) ); |
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211 index = FindMailbox( aMailbox ); |
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212 } |
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213 |
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214 return index; |
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215 } |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // --------------------------------------------------------------------------- |
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219 TInt CIpsPlgSyncStateHandler::FindMailbox( TMsvId aMailbox ) |
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220 { |
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221 FUNC_LOG; |
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222 TInt index = KErrNotFound; |
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223 for ( TInt i = iSyncingMailboxes.Count()-1; i >= 0; i-- ) |
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224 { |
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225 if ( iSyncingMailboxes[i].iMailbox == aMailbox ) |
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226 { |
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227 index = i; |
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228 break; |
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229 } |
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230 } |
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231 return index; |
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232 } |
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233 |
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234 // --------------------------------------------------------------------------- |
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235 // --------------------------------------------------------------------------- |
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236 void CIpsPlgSyncStateHandler::AppendMailboxToSyncingMailbox( |
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237 TMsvId aMailbox, TInt aState ) |
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238 { |
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239 FUNC_LOG; |
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240 TInt index = FindMailbox( aMailbox ); |
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241 if ( index == KErrNotFound ) |
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242 { |
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243 iSyncingMailboxes.Append( TIpsMailboxState( aMailbox, aState ) ); |
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244 } |
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245 else |
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246 { |
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247 iSyncingMailboxes[index].iState = aState; // faulty CS warning |
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248 } |
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249 } |
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250 |
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251 // --------------------------------------------------------------------------- |
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252 // --------------------------------------------------------------------------- |
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253 TInt CIpsPlgSyncStateHandler::GetMailboxIpsState( TMsvId aMailbox ) |
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254 { |
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255 FUNC_LOG; |
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256 TInt index = FindSyncingMailbox( aMailbox ); |
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257 TInt state = KErrNotFound; |
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258 if ( index != KErrNotFound ) |
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259 { |
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260 state = iSyncingMailboxes[index].iState; // faulty CS warning |
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261 } |
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262 return state; |
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263 } |
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264 |
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265 // --------------------------------------------------------------------------- |
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266 // --------------------------------------------------------------------------- |
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267 void CIpsPlgSyncStateHandler::NotifyMailboxRemove( TMsvId aMailbox ) |
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268 { |
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269 FUNC_LOG; |
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270 TInt syncindex = FindMailbox( aMailbox ); |
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271 if ( syncindex != KErrNotFound ) |
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272 { |
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273 iSyncingMailboxes.Remove(syncindex); |
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274 } |
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275 } |
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276 |
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277 // --------------------------------------------------------------------------- |
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278 // --------------------------------------------------------------------------- |
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279 TInt CIpsPlgSyncStateHandler::SolveOpProtocolType( ) |
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280 { |
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281 FUNC_LOG; |
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282 TInt ret = EIpsOpTypeUnknown; |
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283 TUint pluginId = iPlugin.PluginId(); |
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284 if ( pluginId == IPSSOSIMAP4PLUGIN_IMPLEMENTATION_UID ) |
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285 { |
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286 ret = EIpsOpTypeImap4SyncOp; |
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287 } |
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288 else if ( pluginId == IPSSOSPOP3PLUGIN_IMPLEMENTATION_UID ) |
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289 { |
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290 ret = EIpsOpTypePop3SyncOp; |
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291 } |
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292 return ret; |
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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 CIpsPlgSyncStateHandler::SaveSuccessfulSyncTimeL( |
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298 CMsvSession& aSession, TMsvId aService ) |
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299 { |
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300 FUNC_LOG; |
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301 TTime now; |
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302 now.HomeTime(); |
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303 CIpsSetDataExtension* extendedSettings = CIpsSetDataExtension::NewLC(); |
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304 CIpsSetDataApi* dataApi = CIpsSetDataApi::NewL( aSession ); |
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305 CleanupStack::PushL( dataApi ); |
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306 dataApi->LoadExtendedSettingsL( aService, *extendedSettings ); |
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307 TAOInfo info; |
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308 info.iLastSuccessfulUpdate = now; |
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309 info.iUpdateSuccessfulWithCurSettings = ETrue; |
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310 extendedSettings->SetLastUpdateInfo( info ); |
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311 // clear flag |
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312 extendedSettings->SetEmnReceivedButNotSyncedFlag( EFalse ); |
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313 dataApi->SaveExtendedSettingsL( *extendedSettings ); |
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314 CleanupStack::PopAndDestroy( 2, extendedSettings ); |
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315 } |
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316 |
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317 |
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318 // End of file |
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319 |