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1 // Copyright (c) 2000-2009 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 // MSVSERV.CPP |
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15 // |
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16 |
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17 #ifdef _DEBUG |
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18 #undef _NO_SERVER_LOGGING_ |
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19 #endif |
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20 |
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21 #include <e32std.h> |
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22 |
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23 #include <barsc.h> |
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24 #include <barsread.h> |
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25 #pragma warning( disable : 4245 ) |
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26 #include <bautils.h> |
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27 #pragma warning( default : 4245 ) |
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28 #include <bafindf.h> |
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29 #include <u32std.h> |
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30 #include <msgs.rsg> |
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31 |
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32 #include "MSVSTD.H" |
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33 #include "MSVIPC.H" |
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34 #include "MSVIDS.H" |
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35 #include "MSVUIDS.H" |
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36 #include "MSVRUIDS.H" |
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37 #include "MTSR.H" |
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38 #include "MSVENTRY.H" |
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39 #include "MSERVER.H" |
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40 #include "MSVRBLD.H" |
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41 #include "MSVSERV.H" |
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42 #include "MSVDELET.H" |
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43 #include "MSVMOVE.H" |
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44 #include "MSVUTILS.H" |
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45 #include "MSVPANIC.H" |
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46 #include "MSVAPI.H" |
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47 #include "indexcontext.h" |
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48 #include "CMsvCachedStore.h" |
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49 #include "CMsvBackupHandler.h" |
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50 #include "cmsvmailinitwaiter.h" |
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51 #include "TMsvServerStoreManager.h" |
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52 #include "msvsearchsortcachemanager.h" |
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53 #include "msvsearchsortdeltacache.h" |
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54 |
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55 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS |
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56 #include "cinstalledmtmgroup.h" |
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57 #include "msvconsts.h" |
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58 #endif |
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59 |
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60 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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61 #include "centralrepository.h" |
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62 #include "cmsvdiskchangenotifier.h" |
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63 |
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64 const TInt KMaxDriveSupported=7; |
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65 const TInt KUidConifgFileValue = 0x10286a26; |
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66 const TUid KUidConfigFile = {KUidConifgFileValue}; |
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67 const TInt KCenRepCurrentDriveKey=10; |
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68 |
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69 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
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70 _LIT(KPreferredDriveListFilePath, "C:\\private\\1000484b\\msgprioritydrivelist.ini"); |
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71 #else |
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72 _LIT(KPreferredDriveListFilePath, "z:\\private\\1000484b\\msgprioritydrivelist.ini"); |
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73 #endif // #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
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74 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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75 |
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76 const TInt KMsvMtmOpsQueueGranularity=8; |
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77 const TInt KMsvMtmOpsQueueArrayGranularity=4; |
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78 const TInt KMsvMtmOpsSessionIdArrayGranularity=4; |
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79 |
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80 _LIT(KRomMtmDataFilePath, ":\\RESOURCE\\MESSAGING\\MTM\\"); |
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81 _LIT(KMsvStoreInitFileName, "StoreInit.tmp"); |
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82 _LIT(KMsvPostInitialisationExe, "z:\\sys\\bin\\MailInit.exe"); |
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83 |
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84 #ifdef MSG_SERV_AUTO_CLOSE |
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85 // the server closes after the last session closes |
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86 const TInt KMsvCloseTime=0x200000; // approx 2 seconds |
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87 const TInt KMsvInitCloseTime=0xA00000; // approx 10 seconds |
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88 #endif |
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89 |
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90 // the time between the attempts at writing hidden streams and removing emntries |
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91 const TInt KMsvDelayTime=0x00A00000; // approx 10 seconds |
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92 const TUid KMsvMailInitExeUid={0x10004849}; |
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93 const TUint msgServerPolicyRangeCount = 22; |
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94 const TInt msgServerPolicyRanges[msgServerPolicyRangeCount] = |
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95 { |
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96 0, // EAlwaysPass -> EMsvGetEntry -> ReadEntryData |
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97 // 1, EAlwaysPass -> EMsvGetChildren -> Filtered |
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98 // 2, EAlwaysPass -> EMsvGetRemainingChildren |
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99 3, // Test -> EMsvLockEntry |
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100 // 4, Test -> EMsvReleaseEntry |
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101 5, // PanicClient -> EMsvMakeFileDirectory |
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102 6, // EAlwaysPass -> EMsvChangeEntry -> ModifyEntryData |
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103 // 7, EAlwaysPass -> EMsvCreateEntry -> CreateEntry |
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104 // 8, EAlwaysPass -> EMsvDeleteEntries -> ModifyEntryData |
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105 // 9, EAlwaysPass -> EMsvMoveEntries -> MoveEntries |
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106 // 10, EAlwaysPass -> EMsvCopyEntries -> CopyEntries |
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107 // 11, EAlwaysPass -> EMsvNotifySessionEvent |
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108 // 12, EAlwaysPass -> EMsvCancelSessionEventNotification |
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109 // 13, EAlwaysPass -> EMsvReadStore -> ReadEntryData |
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110 // 14, EAlwaysPass -> EMsvLockStore -> ModifyEntryData |
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111 // 15, EAlwaysPass -> EMsvReleaseStore -> ModifyEntryData |
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112 16, // PanicClient -> EMsvCommittedStore |
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113 17, // Deprecated -> EMsvLocalStoreDeleted |
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114 18, // EAlwaysPass -> EMsvOperationData |
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115 // 19, EAlwaysPass -> EMsvCommandData |
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116 // 20, EAlwaysPass -> EMsvCancelOperation |
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117 // 21, EAlwaysPass -> EMsvOperationProgress |
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118 // 22, EAlwaysPass -> EMsvOperationCompletion |
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119 // 23, EAlwaysPass -> EMsvOperationMtm |
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120 // 24, EAlwaysPass -> EMsvMtmCommand -> MTMTransferCommand |
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121 // 25, EAlwaysPass -> EMsvFillRegisteredMtmDllArray |
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122 26, // WriteDeviceData -> EMsvInstallMtmGroup |
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123 // 25, WriteDeviceData -> EMsvDeInstallMtmGroup |
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124 28, // EAlwaysPass -> EMsvUseMtmGroup |
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125 // 29, EAlwaysPass -> EMsvReleaseMtmGroup |
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126 // 30, EAlwaysPass -> EMsvGetMtmGroupData |
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127 31, // WriteDeviceData -> EMsvCloseServer |
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128 32, // EAlwaysPass -> EMsvStopService -> StopService |
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129 // 33, EAlwaysPass -> EMsvServiceActive |
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130 // 34, EAlwaysPass -> EMsvServiceProgress |
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131 // 35, EAlwaysPass -> EMsvRemoveEntry -> ModifyEntryData |
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132 36, // PanicClient -> EMsvCreatedStore |
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133 37, // EAlwaysPass -> EMsvGetMessageDirectory |
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134 // 38, EAlwaysPass -> EMsvSlotAvailable |
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135 // 39, EAlwaysPass -> EMsvSetSessionAsObserver |
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136 40, // Test -> EMsvSetFailure |
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137 41, // EWriteUserData -> EMsvChangeAttributes |
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138 42, // EAlwaysPass -> EMsvGetChildIds |
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139 43, // WriteDeviceData -> EMsvChangeDrive |
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140 44, // EAlwaysPass -> EMsvOutstandingOperations |
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141 // 45, EAlwaysPass -> EMsvGetNotifySequence |
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142 46, // Deprecated -> EMsvGetMtmPath |
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143 // 47, Deprecated -> EMsvSetMtmPath |
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144 // 48, Deprecated -> EMsvDelMtmPath |
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145 49, // EAlwaysPass -> EMsvSetReceiveEntryEvents |
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146 // 50, EAlwaysPass -> EMsvDecStoreReaderCount -> ReadEntryData |
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147 // 51, EAlwaysPass -> EMsvGetMessageDrive |
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148 // 52, EAlwaysPass -> EMsvGetMtmRequiredCapabilities |
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149 // 53, EAlwaysPass -> EMsvCreateAttachmentForWrite -> ModifyEntryData |
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150 // 54, EAlwaysPass -> EMsvOpenAttachment -> ReadEntryData |
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151 // 55, EAlwaysPass -> EMsvOpenAttachmentForWrite -> ModifyEntryData |
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152 // 56, EAlwaysPass -> EMsvDeleteAttachment -> ModifyEntryData |
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153 // 57, EAlwaysPass -> EMsvOpenFileStoreForRead -> ReadEntryData |
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154 // 58, EAlwaysPass -> EMsvOpenTempStoreFile -> ModifyEntryData |
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155 // 59, EAlwaysPass -> EMsvReplaceFileStore -> ModifyEntryData |
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156 // 60, EAlwaysPass -> EMsvDeleteFileStore -> ModifyEntryData |
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157 // 61, EAlwaysPass -> EMsvFileStoreExists |
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158 // 62, EAlwaysPass -> EMsvGetAndClearIndexCorruptFlag |
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159 63, // EWriteDeviceData -> EMsvCopyStore |
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160 // 64, // EWriteDeviceData -> EMsvDeleteStore |
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161 65 // EAlwaysPass -> EMsvDriveContainsStore |
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162 // 66, EAlwaysPass -> EMsvMessageStoreDrivePresent |
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163 // 67, EAlwaysPass -> EMsvFileExists |
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164 // 68, EAlwaysPass -> EMsvRenameAttachment -> ModifyEntryData |
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165 // 69, EAlwaysPass -> EMsvReplaceAttachmentForWrite -> ModifyEntryData |
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166 // 70, EAlwaysPass -> EMsvGetAttachmentFilePath |
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167 // 71, EAlwaysPass -> EMsvOperationSystemProgress |
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168 // 72, EAlwaysPass -> EMsvGetNonOperationMtmData |
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169 }; |
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170 |
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171 enum TMsvSecurityPolicy |
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172 { |
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173 EMsvSecurityWriteDeviceData = 0, |
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174 EMsvSecurityWriteUserData = 1, |
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175 EMsvSecurityPanicClient = 2, |
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176 EMsvSecurityTestCapabilities = 3 |
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177 }; |
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178 |
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179 const TInt KMsvDeprecationPolicy = EMsvSecurityPanicClient; |
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180 const TInt KMsvTestPolicy = EMsvSecurityTestCapabilities; |
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181 |
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182 const TUint8 msgServerPolicyElementsIndex[] = |
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183 { |
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184 CPolicyServer::EAlwaysPass, // applies to req 0-2 |
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185 KMsvTestPolicy, // applies to req 3-4 |
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186 EMsvSecurityPanicClient, // applies to req 5 |
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187 CPolicyServer::EAlwaysPass, // applies to req 6-15 |
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188 EMsvSecurityPanicClient, // applies to req 16 |
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189 KMsvDeprecationPolicy, // applies to req 17 |
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190 CPolicyServer::EAlwaysPass, // applies to req 18-25 |
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191 EMsvSecurityWriteDeviceData, // applies to req 26-27 |
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192 CPolicyServer::EAlwaysPass, // applies to req 28-30 |
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193 EMsvSecurityWriteDeviceData, // applies to req 31 |
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194 CPolicyServer::EAlwaysPass, // applies to req 32-35 |
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195 EMsvSecurityPanicClient, // applies to req 36 |
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196 CPolicyServer::EAlwaysPass, // applies to req 37-39 |
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197 KMsvTestPolicy, // applies to req 40 |
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198 EMsvSecurityWriteUserData, // applies to req 41 |
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199 CPolicyServer::EAlwaysPass, // applies to req 42 |
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200 EMsvSecurityWriteDeviceData, // applies to req 43 |
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201 CPolicyServer::EAlwaysPass, // applies to req 44-45 |
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202 KMsvDeprecationPolicy, // applies to req 46-48 |
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203 CPolicyServer::EAlwaysPass, // applies to req 49-62 |
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204 EMsvSecurityWriteDeviceData, // applies to req 63-64 |
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205 CPolicyServer::EAlwaysPass // applies to req 65 |
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206 }; |
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207 |
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208 const CPolicyServer::TPolicyElement msgServerPolicyElements[] = |
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209 { |
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210 // Check Write Device Data -> EMsvSecurityWriteDeviceData = 0 |
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211 {_INIT_SECURITY_POLICY_C1(ECapabilityWriteDeviceData), CPolicyServer::EFailClient}, |
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212 // Check Write User Data -> EMsvSecurityWriteUserData = 1 |
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213 {_INIT_SECURITY_POLICY_C1(ECapabilityWriteUserData), CPolicyServer::EFailClient}, |
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214 // Panic the client -> EMsvSecurityPanicClient = 2 |
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215 {_INIT_SECURITY_POLICY_FAIL, CPolicyServer::EPanicClient}, |
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216 // Check for message server caps-> EMsvSecurityTestCapabilities = 3 |
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217 {_INIT_SECURITY_POLICY_C7(ECapabilityReadDeviceData, ECapabilityWriteDeviceData, ECapabilityProtServ, ECapabilityNetworkControl, ECapabilityNetworkServices, ECapabilityLocalServices, ECapabilityReadUserData), CPolicyServer::EFailClient} |
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218 }; |
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219 |
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220 const CPolicyServer::TPolicy msgServerPolicy = |
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221 { |
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222 CPolicyServer::EAlwaysPass, |
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223 msgServerPolicyRangeCount, |
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224 msgServerPolicyRanges, |
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225 msgServerPolicyElementsIndex, |
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226 msgServerPolicyElements |
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227 }; |
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228 |
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229 |
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230 //********************************** |
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231 // CMsvMtmOperationList |
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232 //********************************** |
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233 |
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234 CMsvMtmOperationQueue::CMsvMtmOperationQueue(TUid aMtmUid, TMsvId aServiceId) |
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235 : CArrayPtrFlat<CMsvMtmOperation>(KMsvMtmOpsQueueGranularity), |
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236 iMtmUid(aMtmUid), iServiceId(aServiceId), |
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237 iSessionIdArray(KMsvMtmOpsSessionIdArrayGranularity) |
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238 { |
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239 __DECLARE_NAME(_S("CMsvMtmOperationQueue")); |
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240 } |
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241 |
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242 CMsvMtmOperationQueue::~CMsvMtmOperationQueue() |
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243 { |
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244 delete iMtm; |
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245 } |
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246 |
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247 |
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248 //********************************** |
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249 //CMsvServer |
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250 //********************************** |
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251 |
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252 |
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253 CMsvServer::CMsvServer(TInt aPriority, TBool aDebug) |
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254 : CPolicyServer(aPriority, msgServerPolicy), iSessionNumber(1), iMtmOperationQueueArray(KMsvMtmOpsQueueArrayGranularity), iDebug(aDebug) |
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255 // |
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256 // |
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257 // |
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258 { |
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259 } |
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260 |
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261 |
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262 CMsvServer::~CMsvServer() |
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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 #ifndef _NO_SERVER_LOGGING_ |
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268 Log(_L("Message Server closing")); |
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269 #endif |
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270 |
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271 __ASSERT_DEBUG(iMtmOperationQueueArray.Count()==0, PanicServer(EMsvSomeMtmQueueActive)); |
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272 iMtmOperationQueueArray.ResetAndDestroy(); |
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273 |
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274 delete iMtmRegControl; |
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275 delete iServerMtmReg; |
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276 #ifdef MSG_SERV_AUTO_CLOSE |
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277 delete iCloseTimer; |
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278 #endif |
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279 delete iDelayTimer; |
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280 delete iBackup; |
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281 delete iContext; |
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282 delete iNewContext; |
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283 delete iBulkCreationSelection; |
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284 delete iMailinitWaiter; |
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285 delete iBulkChangeSelection; |
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286 |
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287 #ifndef _NO_SERVER_LOGGING_ |
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288 if (iLog.LogValid()) |
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289 iLog.CloseLog(); |
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290 iLog.Close(); |
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291 #endif |
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292 |
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293 |
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294 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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295 // Destroy the notification objects. |
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296 TInt notifierCount = iNotifier.Count(); |
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297 delete iDriveList; |
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298 |
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299 for(TInt index = 0; index < notifierCount; ++index) |
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300 { |
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301 iNotifier[index]->Cancel(); |
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302 } |
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303 |
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304 iNotifier.ResetAndDestroy(); |
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305 #else |
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306 delete iNotify; |
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307 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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308 |
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309 delete iFreePoolInstance; |
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310 |
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311 //iManager and iDeltacache deltetion. |
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312 delete iSearchSortCacheManager; |
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313 |
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314 #if (defined SYMBIAN_MESSAGESTORE_HEADER_BODY_USING_SQLDB) |
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315 delete iMessageDBAdapter; |
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316 |
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317 CMsvConverterWaiter *waiter = CMsvConverterWaiter::Instance(); |
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318 if(waiter != NULL) |
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319 delete waiter; |
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320 |
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321 #endif |
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322 iFs.Close(); |
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323 iProtectedFolders.Reset(); |
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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 EXPORT_C CMsvServer* CMsvServer::NewL() |
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330 { |
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331 return CMsvServer::NewL(ETrue); |
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332 } |
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333 |
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334 |
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335 |
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336 CMsvServer* CMsvServer::NewL(TBool aDebug) |
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337 { |
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338 CMsvServer *pS = new(ELeave) CMsvServer(EPriority, aDebug); |
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339 CleanupStack::PushL(pS); |
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340 pS->ConstructL(); |
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341 CleanupStack::Pop(); |
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342 return pS; |
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343 } |
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344 |
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345 |
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346 |
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347 void CMsvServer::ConstructL() |
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348 { |
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349 // First start the server |
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350 StartL(KMsvServerName); |
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351 |
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352 // conect to the file system |
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353 User::LeaveIfError(iFs.Connect()); |
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354 TChar driveChar= iFs.GetSystemDriveChar(); |
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355 |
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356 iSystemDrive.Append(driveChar); |
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357 iSystemDrive.Append(KDriveDelimiter); |
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358 #ifdef MSG_SERV_AUTO_CLOSE |
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359 iCloseTimer = CMsvTimer::NewL(*this, ETrue); |
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360 iCloseTimer->After(KMsvInitCloseTime); |
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361 #endif |
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362 iDelayTimer = CMsvTimer::NewL(*this, EFalse); |
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363 |
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364 iBulkCreationSelection = new(ELeave)CMsvEntrySelection(); |
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365 iBulkChangeSelection = new(ELeave)CMsvEntrySelection(); |
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366 |
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367 iMailinitWaiter=CMsvMailinitWaiter::NewL(*this); |
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368 |
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369 // Code changes for 557. |
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370 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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371 // Create the preferred drive list. |
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372 CreatePreferredDriveListL(); |
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373 |
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374 // Create notifiers for the appropriate drives. |
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375 TInt driveCount = iDriveList->Count(); |
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376 TDriveUnit driveValue; |
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377 |
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378 // Create the notification objects for each drive in |
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379 // the preferred drive list. These objects will notify |
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380 // message server about the activity (media insertion/ |
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381 // removal) in their respective drive. |
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382 for(TInt i = 0;i < driveCount; ++i) |
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383 { |
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384 driveValue = TDriveUnit((*iDriveList)[i].driveNum); |
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385 CMsvDiskChangeNotifier* diskChangeNotifier = CMsvDiskChangeNotifier::NewL(driveValue, *this); |
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386 User::LeaveIfError(iNotifier.Append(diskChangeNotifier)); |
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387 } |
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388 #else |
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389 iNotify = new(ELeave)CMsvNotifyDiskChange(iFs, *this); |
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390 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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391 |
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392 |
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393 #ifndef _NO_SERVER_LOGGING_ |
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394 CreateLogL(); |
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395 #endif |
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396 |
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397 // Populate the protected folders list - currently only has the outbox, and |
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398 // also the remote services are protected. |
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399 User::LeaveIfError(iProtectedFolders.Append(KMsvGlobalOutBoxIndexEntryId)); |
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400 iRemoteServicesProtected = ETrue; |
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401 |
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402 // create the registry |
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403 CreateRegistriesL(); |
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404 |
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405 // set the file session and CMsvServer objects in TMsvServerStoreManager |
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406 iServerStoreManager.SetMsvServerAndFileSession(*this,iFs); |
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407 |
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408 // Code change for PREQ 1189. |
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409 // 1. Create free pool |
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410 iFreePoolInstance = CMsvEntryFreePool::CreateL(); |
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411 |
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412 |
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413 // construct the index |
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414 // (it used to be done in CMsvServer::DoNewSessionL when the first session |
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415 // was being opened but we want to perform the full initialisation of |
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416 // the Message Server before starting the watchers) |
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417 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
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418 CreateIndexL(); |
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419 // Search Sort cache manager |
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420 iSearchSortCacheManager= CMSvSearchSortCacheManager::CreateManagerL(*this); |
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421 // Construct Search Sort cache Table |
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422 CreateSearchSortCacheL(); |
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423 UpdateRepositoryL(); |
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424 #else |
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425 // Search Sort cache manager |
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426 iSearchSortCacheManager= CMSvSearchSortCacheManager::CreateManagerL(*this); |
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427 CreateIndexL(iDebug); |
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428 #endif |
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429 |
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430 #if (defined SYMBIAN_MESSAGESTORE_HEADER_BODY_USING_SQLDB) |
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431 // Creating message DB adapter to access message header and body. |
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432 iMessageDBAdapter = CMsvMessageDBAdapter::NewL(IndexAdapter().GetDbAdapter()); |
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433 #endif |
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434 |
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435 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
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436 iNotification = EMsvNullNotification; |
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437 #endif |
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438 } |
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439 |
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440 void CMsvServer::CreateSearchSortCacheL() |
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441 { |
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442 iContext->IndexAdapter()->GetDbAdapter()->ConstructSortTableL(); |
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443 iContext->IndexAdapter()->GetDbAdapter()->InitializeSortTableL(); |
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444 } |
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445 |
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446 |
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447 void CMsvServer::CreateRegistriesL() |
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448 // |
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449 // Create the MTM registry and control |
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450 // |
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451 { |
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452 iServerMtmReg = CServerMtmDllRegistry::NewL(iFs); |
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453 iMtmRegControl = CMtmRegistryControl::NewL(iFs, *iServerMtmReg); |
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454 |
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455 TFileName filename; |
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456 TChar driveLetter; |
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457 |
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458 TEntry entry; |
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459 TDriveList driveList; |
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460 User::LeaveIfError(iFs.DriveList(driveList)); |
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461 |
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462 for(TInt drive=0;drive< KMaxDrives; ++drive) |
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463 { |
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464 if (driveList[drive] == 0) |
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465 { |
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466 continue; |
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467 } |
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468 User::LeaveIfError(iFs.DriveToChar(drive,driveLetter)); |
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469 filename.Zero(); |
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470 filename.Append(driveLetter); |
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471 filename.Append(KRomMtmDataFilePath); |
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472 |
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473 // scan for any mtm data files and try to load them |
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474 if (iFs.Entry(filename, entry)==KErrNone) |
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475 { |
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476 CDir* filelist=NULL; |
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477 if (iFs.GetDir(filename, KEntryAttNormal|KEntryAttAllowUid, ESortByName, filelist)==KErrNone) |
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478 { |
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479 CleanupStack::PushL(filelist); |
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480 TInt i=filelist->Count(); |
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481 TParse fileEntry; |
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482 TPtrC entryName; |
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483 //check we have files |
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484 if(i>0) |
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485 { |
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486 //get the first entry to be dealt with and register it |
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487 i--; |
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488 entry=(*filelist)[i]; |
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489 fileEntry.Set(entry.iName,NULL,NULL); |
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490 entryName.Set(fileEntry.Name()); |
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491 |
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492 while(i>=0) |
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493 { |
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494 filename.Zero(); |
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495 filename.Append(driveLetter); |
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496 filename.Append(KRomMtmDataFilePath); |
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497 filename.Append(entry.iName); |
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498 TUid mtmtypeuid; |
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499 |
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500 // Use the file most appropriate to the current language |
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501 BaflUtils::NearestLanguageFile(iFs, filename); |
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502 |
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503 #if defined (_DEBUG) |
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504 TInt err = iMtmRegControl->InstallMtmGroup(filename, mtmtypeuid); |
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505 iFs.Entry(filename, entry); |
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506 __ASSERT_DEBUG(err==KErrNone || err==KErrAlreadyExists || !((entry[0]==KPermanentFileStoreLayoutUid) && (entry[1]==KUidMsvDataComponent)), PanicServer(EMsvBadMtmDatFile)); |
|
507 #else |
|
508 iMtmRegControl->InstallMtmGroup(filename, mtmtypeuid); // ignore the error |
|
509 #endif |
|
510 //search for the next entry with a different filename |
|
511 while(i--) |
|
512 { |
|
513 TPtrC prevEntry=fileEntry.Name(); |
|
514 //get next entry |
|
515 entry=(*filelist)[i]; |
|
516 TParse nextFileEntry; |
|
517 nextFileEntry.Set(entry.iName,NULL,NULL); |
|
518 entryName.Set(nextFileEntry.Name()); |
|
519 if(entryName.Compare(prevEntry)!=0) |
|
520 { |
|
521 //different filename |
|
522 break; |
|
523 } |
|
524 } |
|
525 } |
|
526 } |
|
527 CleanupStack::PopAndDestroy(); |
|
528 } |
|
529 } |
|
530 } |
|
531 |
|
532 } |
|
533 |
|
534 |
|
535 |
|
536 |
|
537 // Code change for PREQ 557. |
|
538 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
539 |
|
540 /** |
|
541 * CreateIndexL() |
|
542 * |
|
543 * Creates the index context. This will create the index |
|
544 * cache and related objects. |
|
545 */ |
|
546 EXPORT_C void CMsvServer::CreateIndexL() |
|
547 { |
|
548 __ASSERT_DEBUG(iNewContext == NULL, PanicServer(EMsvNewContextExists)); |
|
549 |
|
550 // Create the new context. |
|
551 iNewContext = CMsvIndexContext::NewL(*this, *this); |
|
552 iStartupState = EMsvNullNotification; |
|
553 |
|
554 // Creating the index cache. |
|
555 iNewContext->CreateIndexL(); |
|
556 |
|
557 // Updating the current drive number. |
|
558 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
559 iIndexDrive = (*iDriveList)[curDriveIndex].driveNum; |
|
560 } |
|
561 |
|
562 |
|
563 |
|
564 |
|
565 // The context has completed successfully or with failure |
|
566 void CMsvServer::ContextComplete(TInt aError, TBool aRunMailInit) |
|
567 { |
|
568 #ifndef _NO_SERVER_LOGGING_ |
|
569 Log(_L("Context complete with error %d"), aError); |
|
570 #endif |
|
571 |
|
572 if (!aError) |
|
573 { |
|
574 for(TInt index = 0; index < iNotifier.Count(); ++index) |
|
575 { |
|
576 iNotifier[index]->Cancel(); |
|
577 } |
|
578 |
|
579 iContext = iNewContext; |
|
580 iNewContext = NULL; |
|
581 |
|
582 #ifndef _NO_SERVER_LOGGING_ |
|
583 Log(_L("Deleting iBackup")); |
|
584 #endif |
|
585 |
|
586 if(iBackup == NULL) |
|
587 { |
|
588 // To Gracefully handle and to register with the backup server. |
|
589 TRAP_IGNORE(iBackup=CMsvBackupHandler::NewL(*this)); |
|
590 } |
|
591 |
|
592 // Run mailinit. |
|
593 TUint unused; |
|
594 iFs.SetSessionToPrivate(iDriveList->CurrentDriveNumber()); |
|
595 TBool initNotCompleted = (iFs.Att(KMsvStoreInitFileName, unused)!=KErrNotFound); |
|
596 if ((initNotCompleted || aRunMailInit)) |
|
597 { |
|
598 RunMailInitExe(iDriveList->CurrentDriveNumber()); |
|
599 } |
|
600 |
|
601 // Send index ready notification |
|
602 NotifyChanged(EMsvIndexLoaded); |
|
603 // Reset the index error state |
|
604 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
605 iStartupState = EMsvNullNotification; |
|
606 |
|
607 // Restart disk change notifications. |
|
608 if(iContext) |
|
609 { |
|
610 for(TInt index = 0; index < iNotifier.Count(); ++index) |
|
611 { |
|
612 iNotifier[index]->Start(); |
|
613 } |
|
614 } |
|
615 } // if (!aError) |
|
616 |
|
617 // Remember the error |
|
618 iLoadError = aError; |
|
619 } |
|
620 |
|
621 |
|
622 |
|
623 |
|
624 /** |
|
625 * ChangeDrive() |
|
626 * @param TInt: DriveNumber of the new current drive. |
|
627 * @param TRequestStatus: Request Status. |
|
628 * @return TInt: System wide error code. |
|
629 * |
|
630 * The function changes the message server current drive to the |
|
631 * drive specified as its first argument. The function implementation |
|
632 * is changed in PREQ 557. The function now assumes that the new |
|
633 * current drive is already present in the preferred drive list. The |
|
634 * client should ensure this before calling ChangeDrive(). |
|
635 */ |
|
636 EXPORT_C TInt CMsvServer::ChangeDrive(TInt aDrive, TRequestStatus* aStatus) |
|
637 { |
|
638 __ASSERT_ALWAYS(iContext->State() == TMsvIndexLoadProgress::EIndexComplete, PanicServer(EMsvLoadingInProgress)); |
|
639 |
|
640 TRAPD(err, DoChangeDriveL(aDrive, aStatus)); |
|
641 return err; |
|
642 } |
|
643 |
|
644 |
|
645 |
|
646 void CMsvServer::DoChangeDriveL(TInt aDrive, TRequestStatus* aStatus) |
|
647 { |
|
648 if(aDrive == iIndexDrive) |
|
649 { |
|
650 User::Leave(KErrNotSupported); |
|
651 } |
|
652 |
|
653 if(aStatus) |
|
654 { |
|
655 *aStatus = KRequestPending; |
|
656 } |
|
657 |
|
658 // Check if the drive is present in the preferred drive list. |
|
659 TInt newCurrentDriveIndex = 0; |
|
660 TBool isDriveFound = EFalse; |
|
661 for(; newCurrentDriveIndex < CMsvPreferredDriveList::GetDriveList()->Count(); newCurrentDriveIndex++) |
|
662 { |
|
663 if(aDrive == (*iDriveList)[newCurrentDriveIndex].driveNum) |
|
664 { |
|
665 isDriveFound = ETrue; |
|
666 break; |
|
667 } |
|
668 } |
|
669 |
|
670 // The new drive is not already present in the preferred drive list. |
|
671 if(!isDriveFound) |
|
672 { |
|
673 // We should add the drive in the drive list. |
|
674 // Check if the drive list is full |
|
675 if(iDriveList->Count() < KMaxDriveSupported) |
|
676 { |
|
677 // If the drive list is NOT full, insert the new |
|
678 // current drive entry at the beginning of the list. |
|
679 |
|
680 TUint KFirstPriority = 1; |
|
681 AddDriveToListL((TDriveNumber) aDrive, KFirstPriority); |
|
682 } |
|
683 else |
|
684 { |
|
685 // If the drive list is full, check the last drive |
|
686 // in the drive list. |
|
687 |
|
688 // If the last drive is the current drive, remove the |
|
689 // second last drive from the preferred drive list. |
|
690 if(iDriveList->CurrentDriveIndex() == KMaxDriveSupported - 1) |
|
691 { |
|
692 RemoveDriveFromListL((*iDriveList)[KMaxDriveSupported - 2].driveNum); |
|
693 } |
|
694 else |
|
695 { |
|
696 // If the last drive is not the current drive, remove |
|
697 // it from the list. |
|
698 RemoveDriveFromListL((*iDriveList)[KMaxDriveSupported - 1].driveNum); |
|
699 } |
|
700 |
|
701 // Now insert the new current drive entry at the |
|
702 // beginning of the list. |
|
703 TUint KFirstPriority = 1; |
|
704 AddDriveToListL((TDriveNumber)aDrive, KFirstPriority); |
|
705 } |
|
706 |
|
707 // Complete the caller. |
|
708 if(aStatus) |
|
709 { |
|
710 User::RequestComplete(aStatus, KErrNone); |
|
711 } |
|
712 } |
|
713 // If the new drive is already present in the preferred drive list. |
|
714 else |
|
715 { |
|
716 // The drive status should be either |
|
717 // EMsvMessageStoreAvailable or EMsvMessageStoreUnavailable. |
|
718 if( (EMsvMessageStoreAvailableStatus != (*iDriveList)[newCurrentDriveIndex].status) && |
|
719 (EMsvMessageStoreUnavailableStatus != (*iDriveList)[newCurrentDriveIndex].status) |
|
720 ) |
|
721 { |
|
722 User::Leave(KErrNotSupported); |
|
723 } |
|
724 |
|
725 // Check if server is busy. |
|
726 if (0 < OutstandingOperations()) |
|
727 { |
|
728 User::Leave(KErrServerBusy); |
|
729 } |
|
730 |
|
731 iStartupState = EMsvMediaChanged; |
|
732 |
|
733 // Perform Change Drive. |
|
734 if(aStatus) |
|
735 { |
|
736 User::LeaveIfError(iContext->ChangeDrive(newCurrentDriveIndex, *aStatus)); |
|
737 } |
|
738 else |
|
739 { |
|
740 User::LeaveIfError(iContext->ChangeDrive(newCurrentDriveIndex)); |
|
741 } |
|
742 |
|
743 // Remove the drive |
|
744 TMsvPreferredDrive driveEntry = (*iDriveList)[newCurrentDriveIndex]; |
|
745 iDriveList->Remove(newCurrentDriveIndex); |
|
746 iDriveList->Insert(driveEntry, 0); |
|
747 iDriveList->SetCurrentDriveIndex(0); |
|
748 iIndexDrive = (*iDriveList)[0].driveNum; |
|
749 |
|
750 // Update the CenRep with the changes to the preferred drive list. |
|
751 UpdateRepositoryL(); |
|
752 |
|
753 // Update the notifier list. |
|
754 CMsvDiskChangeNotifier* notifier = iNotifier[newCurrentDriveIndex]; |
|
755 iNotifier.Remove(newCurrentDriveIndex); |
|
756 iNotifier.Insert(notifier, 0); |
|
757 } |
|
758 |
|
759 // Changes for 1667. |
|
760 if(iSearchSortCacheManager) |
|
761 { |
|
762 iSearchSortCacheManager->ResetSearchSortCache(); |
|
763 } |
|
764 |
|
765 iStartupState = EMsvNullNotification; |
|
766 } |
|
767 |
|
768 |
|
769 |
|
770 |
|
771 // This function is called when ChangeDrive() |
|
772 // is completed in index context. |
|
773 void CMsvServer::ChangeDriveComplete(TInt aError, TBool aRunMailInit, TDriveNumber aNewDrive) |
|
774 { |
|
775 #ifndef _NO_SERVER_LOGGING_ |
|
776 Log(_L("ChangeDrive() complete with error %d"), aError); |
|
777 #endif |
|
778 |
|
779 if (!aError) |
|
780 { |
|
781 for(TInt index = 0; index < iNotifier.Count(); ++index) |
|
782 { |
|
783 iNotifier[index]->Cancel(); |
|
784 } |
|
785 |
|
786 #ifndef _NO_SERVER_LOGGING_ |
|
787 Log(_L("Deleting iBackup")); |
|
788 #endif |
|
789 |
|
790 delete iBackup; |
|
791 iBackup = NULL; |
|
792 // To Gracefully handle the missing backup server. |
|
793 TRAP_IGNORE(iBackup = CMsvBackupHandler::NewL(*this)); |
|
794 |
|
795 // Run mailinit. |
|
796 TUint unused; |
|
797 iFs.SetSessionToPrivate(aNewDrive); |
|
798 TBool initNotCompleted = (iFs.Att(KMsvStoreInitFileName, unused)!=KErrNotFound); |
|
799 if ((initNotCompleted || aRunMailInit) && !(iDebug)) |
|
800 { |
|
801 RunMailInitExe(aNewDrive); |
|
802 } |
|
803 |
|
804 // Send change drive notification. |
|
805 NotifyChanged(EMsvMediaChanged, KMsvNullIndexEntryId, iIndexDrive, aNewDrive); |
|
806 |
|
807 // Reset the index error state |
|
808 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
809 iStartupState = EMsvNullNotification; |
|
810 |
|
811 // Restart disk change notifications. |
|
812 for(TInt index = 0; index < iNotifier.Count(); ++index) |
|
813 { |
|
814 if(!iNotifier[index]->IsActive()) |
|
815 { |
|
816 iNotifier[index]->Start(); |
|
817 } |
|
818 } |
|
819 } // if (!aError) |
|
820 |
|
821 // Remember the error |
|
822 iLoadError = aError; |
|
823 } |
|
824 |
|
825 |
|
826 |
|
827 |
|
828 /** |
|
829 * CreatePreferredDriveList() |
|
830 * @param None. |
|
831 * @return None. |
|
832 * |
|
833 * Creates a preferred drive list. |
|
834 * 1. Create an initial preferred drive list. |
|
835 * 2. Check if a CenRep has been created. |
|
836 * 2.1. CenRep has been created. Read from CenRep and fill the initial preferred |
|
837 * drive list. |
|
838 * 2.2. CenRep has not been created yet. Check if the config file exists. |
|
839 * 2.2.1. Config file exists. Fill the initial preferred drive list from it. |
|
840 * 2.2.2. Save this in the CenRep. |
|
841 */ |
|
842 void CMsvServer::CreatePreferredDriveListL() |
|
843 { |
|
844 _LIT(KDriveNameFormat, "PriorityDrive%d"); |
|
845 |
|
846 |
|
847 // 1. Create an initial preferred drive list. |
|
848 iDriveList = CMsvPreferredDriveList::CreateL(); |
|
849 |
|
850 // 2. Check if a CenRep has been created. |
|
851 // We use CRepository to open the CenRep and read the first key |
|
852 // from it. The CenRep is valid if the value returned is valid, |
|
853 // i.e. <= EDriveZ in this case. |
|
854 CRepository* repository = CRepository::NewL(KUidConfigFile); |
|
855 CleanupStack::PushL(repository); |
|
856 TUint keyIndex = 0; |
|
857 TInt driveIndex = 0; |
|
858 TInt driveNum; |
|
859 TInt err = repository->Get(keyIndex, driveNum); |
|
860 |
|
861 // 2.1. CenRep has been created. Read from CenRep and fill the initial preferred |
|
862 // drive list. |
|
863 // <= EDriveZ will be a valid drive number and will mean that CenRep has |
|
864 // not been initialized by us yet. |
|
865 if( (err == KErrNone) && (driveNum <= EDriveZ) ) |
|
866 { |
|
867 for(; keyIndex < KMaxDriveSupported; ++keyIndex) |
|
868 { |
|
869 if(keyIndex) |
|
870 { |
|
871 User::LeaveIfError(repository->Get(keyIndex, driveNum)); |
|
872 if(driveNum > EDriveZ) |
|
873 { |
|
874 break; |
|
875 } |
|
876 } |
|
877 |
|
878 // Insert this drive in the list at the appropriate index. |
|
879 TMsvPreferredDrive driveEntry; |
|
880 driveEntry.driveNum = (TDriveNumber) driveNum; |
|
881 driveEntry.driveId = KMsvInvalidDriveId; |
|
882 driveEntry.status = EMsvInvalidDriveStatus; |
|
883 iDriveList->Insert(driveEntry, driveIndex); |
|
884 ++driveIndex; |
|
885 } |
|
886 } |
|
887 |
|
888 // 2.2. CenRep has not been created yet. Check if the config file exists. |
|
889 else |
|
890 { |
|
891 CMsvIniData* iniConfigFile = NULL; |
|
892 |
|
893 TRAPD(err, iniConfigFile = CMsvIniData::NewL(KPreferredDriveListFilePath)); |
|
894 if(KErrNone == err) |
|
895 { |
|
896 CleanupStack::PushL(iniConfigFile); |
|
897 |
|
898 // List of drives currently present in the device. |
|
899 TBool systemDriveAdded = EFalse; |
|
900 TInt systemDrive = RFs::GetSystemDrive(); |
|
901 TName driveNameMacro; |
|
902 TDriveList driveList; |
|
903 User::LeaveIfError(iFs.DriveList(driveList)); |
|
904 |
|
905 // Add entries into preferred drive list. |
|
906 keyIndex = 0; |
|
907 driveIndex = 0; |
|
908 for(TInt index = 1; index <= KMaxDriveSupported; ++index) |
|
909 { |
|
910 // Read drive number from ini file. |
|
911 TInt driveNumber; |
|
912 TPtrC ptr(NULL, 0); |
|
913 driveNameMacro.Format(KDriveNameFormat, index); |
|
914 TBool found = iniConfigFile->FindVar(driveNameMacro, ptr); |
|
915 if( !found || |
|
916 KErrNone != RFs::CharToDrive((TChar)ptr[0], driveNumber) |
|
917 ) |
|
918 { |
|
919 continue; |
|
920 } |
|
921 |
|
922 // Check if the drive is present in the device and |
|
923 // is not a ROM drive. |
|
924 if( (KDriveAbsent == driveList[driveNumber]) || |
|
925 (driveNumber == EDriveZ) |
|
926 ) |
|
927 { |
|
928 continue; |
|
929 } |
|
930 |
|
931 // Check for duplicates before adding in the drive list. |
|
932 TBool entryFound = EFalse; |
|
933 for(TInt i = 0; i < driveIndex; i++) |
|
934 { |
|
935 if((*iDriveList)[i].driveNum == driveNumber) |
|
936 { |
|
937 entryFound = ETrue; |
|
938 break; |
|
939 } |
|
940 } |
|
941 |
|
942 if(entryFound) |
|
943 { |
|
944 continue; |
|
945 } |
|
946 |
|
947 // If it is a system drive... |
|
948 if(driveNumber == systemDrive) |
|
949 { |
|
950 systemDriveAdded = ETrue; |
|
951 } |
|
952 |
|
953 // Add drive entry into preferred drive list. |
|
954 TMsvPreferredDrive driveEntry; |
|
955 driveEntry.driveNum = (TDriveNumber) driveNumber; |
|
956 driveEntry.driveId = KMsvInvalidDriveId; |
|
957 driveEntry.status = EMsvInvalidDriveStatus; |
|
958 iDriveList->Insert(driveEntry, driveIndex); |
|
959 User::LeaveIfError(repository->Set(keyIndex, (TInt)((*iDriveList)[driveIndex].driveNum))); |
|
960 ++driveIndex; |
|
961 ++keyIndex; |
|
962 } //for(TInt index = 1; index <= KMaxDriveSupported; ++index) |
|
963 |
|
964 CleanupStack::PopAndDestroy(); // iniConfigFile |
|
965 |
|
966 // If the system drive is not already added. |
|
967 if(!systemDriveAdded) |
|
968 { |
|
969 // If the number of drives in the drive list is already 7, |
|
970 // Replace the last drive with the system drive. |
|
971 TInt index = (driveIndex < KMaxDriveSupported)? driveIndex: 6; |
|
972 |
|
973 TMsvPreferredDrive driveEntry; |
|
974 driveEntry.driveNum = (TDriveNumber) systemDrive; |
|
975 driveEntry.driveId = KMsvInvalidDriveId; |
|
976 driveEntry.status = EMsvInvalidDriveStatus; |
|
977 iDriveList->Insert(driveEntry, index); |
|
978 User::LeaveIfError(repository->Set(keyIndex, (TInt)((*iDriveList)[index].driveNum))); |
|
979 } |
|
980 } |
|
981 |
|
982 // Prefered drive list config file is not available. Add system drive to the drive list. |
|
983 else |
|
984 { |
|
985 TMsvPreferredDrive driveEntry; |
|
986 driveEntry.driveNum = RFs::GetSystemDrive(); |
|
987 driveEntry.driveId = KMsvInvalidDriveId; |
|
988 driveEntry.status = EMsvInvalidDriveStatus; |
|
989 iDriveList->Insert(driveEntry, 0); |
|
990 keyIndex = 0; |
|
991 User::LeaveIfError(repository->Set(keyIndex, (TInt)((*iDriveList)[0].driveNum))); |
|
992 } |
|
993 } |
|
994 |
|
995 CleanupStack::PopAndDestroy(); //repository |
|
996 } |
|
997 |
|
998 |
|
999 |
|
1000 /** |
|
1001 * PrepareDriveForDeletionL() |
|
1002 * @param TDriveNumber: Drive number under consideration. |
|
1003 * |
|
1004 */ |
|
1005 void CMsvServer::PrepareDriveForDeletionL(TDriveNumber aDrive) |
|
1006 { |
|
1007 // Drive should be present in the preferred drive list. |
|
1008 TInt index = 0; |
|
1009 TBool isDriveFound = EFalse; |
|
1010 for(; index < iDriveList->Count(); index++) |
|
1011 { |
|
1012 if(aDrive == (*iDriveList)[index].driveNum) |
|
1013 { |
|
1014 isDriveFound = ETrue; |
|
1015 break; |
|
1016 } |
|
1017 } |
|
1018 if(!isDriveFound) |
|
1019 { |
|
1020 return; |
|
1021 } |
|
1022 |
|
1023 // Following operations needs to be performed |
|
1024 // only if the message store exists in the drive. |
|
1025 if(EMsvMessageStoreAvailableStatus == (*iDriveList)[index].status) |
|
1026 { |
|
1027 // Cleanup cache and detach the corresponding DB. |
|
1028 IndexAdapter().RemoveDriveL((*iDriveList)[index].driveId, index, EFalse); |
|
1029 |
|
1030 // Send notification to all registered clients to refresh their view of messaging. |
|
1031 NotifyChanged(EMsvRefreshMessageView, KMsvNullIndexEntryId, (*iDriveList)[index].driveNum); |
|
1032 } |
|
1033 } |
|
1034 |
|
1035 |
|
1036 |
|
1037 |
|
1038 /** |
|
1039 * RemoveDriveFromListL() |
|
1040 * @param TDriveNumber: Drive number of the drive to be removed. |
|
1041 * |
|
1042 */ |
|
1043 void CMsvServer::RemoveDriveFromListL(TDriveNumber aDriveNumber) |
|
1044 { |
|
1045 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1046 iNotification = EMsvNullNotification; |
|
1047 #endif |
|
1048 |
|
1049 // System drive cannot be removed from the preferred |
|
1050 // drive list. |
|
1051 if(aDriveNumber == RFs::GetSystemDrive()) |
|
1052 { |
|
1053 User::Leave(KErrArgument); |
|
1054 } |
|
1055 |
|
1056 // Drive should be present in the preferred drive list. |
|
1057 TInt index = 0; |
|
1058 TBool isDriveFound = EFalse; |
|
1059 for(; index < iDriveList->Count(); index++) |
|
1060 { |
|
1061 if(aDriveNumber == (*iDriveList)[index].driveNum) |
|
1062 { |
|
1063 isDriveFound = ETrue; |
|
1064 break; |
|
1065 } |
|
1066 } |
|
1067 |
|
1068 if(!isDriveFound) |
|
1069 { |
|
1070 User::Leave(KErrNotFound); |
|
1071 } |
|
1072 |
|
1073 // This is a request to remove current drive. |
|
1074 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
1075 if(curDriveIndex == index) |
|
1076 { |
|
1077 // Make sure there are no pending operations |
|
1078 // with the server. |
|
1079 if (0 < OutstandingOperations()) |
|
1080 { |
|
1081 User::Leave(KErrServerBusy); |
|
1082 } |
|
1083 |
|
1084 iStartupState = EMsvMediaChanged; |
|
1085 |
|
1086 // Check for the next available drive. |
|
1087 // This assumes that there is always a drive available. |
|
1088 TInt newDriveIndex = index + 1; |
|
1089 for(; newDriveIndex < iDriveList->Count(); newDriveIndex++) |
|
1090 { |
|
1091 if( (EMsvMessageStoreAvailableStatus == (*iDriveList)[newDriveIndex].status) || |
|
1092 (EMsvMessageStoreUnavailableStatus == (*iDriveList)[newDriveIndex].status) |
|
1093 ) |
|
1094 { |
|
1095 break; |
|
1096 } |
|
1097 } |
|
1098 |
|
1099 // Perform ChangeDrive() operation. |
|
1100 User::LeaveIfError(iContext->ChangeDrive(newDriveIndex, EFalse)); |
|
1101 |
|
1102 // Update the current drive index. |
|
1103 iDriveList->SetCurrentDriveIndex(newDriveIndex); |
|
1104 |
|
1105 iIndexDrive = (*iDriveList)[newDriveIndex].driveNum; |
|
1106 iStartupState = EMsvNullNotification; |
|
1107 |
|
1108 // Remove drive entry from the preferred drive list. |
|
1109 iDriveList->Remove(index); |
|
1110 } |
|
1111 else |
|
1112 // This handles removal of non-current drive. |
|
1113 { |
|
1114 // Following operations needs to be performed |
|
1115 // only if the message store exists in the drive. |
|
1116 if(EMsvMessageStoreAvailableStatus == (*iDriveList)[index].status) |
|
1117 { |
|
1118 // Cleanup cache and detach the corresponding DB. |
|
1119 IndexAdapter().RemoveDriveL((*iDriveList)[index].driveId, index, EFalse); |
|
1120 |
|
1121 // Send notification to all registered clients to refresh their view of messaging. |
|
1122 NotifyChanged(EMsvRefreshMessageView, KMsvNullIndexEntryId, (*iDriveList)[index].driveNum); |
|
1123 } |
|
1124 |
|
1125 // Remove drive entry from the preferred drive list. |
|
1126 iDriveList->Remove(index); |
|
1127 } |
|
1128 |
|
1129 // Update the CenRep with the changes to the preferred drive list. |
|
1130 UpdateRepositoryL(); |
|
1131 |
|
1132 // Remove the notifier for this drive. |
|
1133 delete iNotifier[index]; |
|
1134 iNotifier.Remove(index); |
|
1135 } |
|
1136 |
|
1137 |
|
1138 |
|
1139 |
|
1140 /** |
|
1141 * AddDriveToListL() |
|
1142 * @param TDriveNumber: Drive number of the drive to be added. |
|
1143 * @param CMsvServerSession*: The calling session. |
|
1144 * @param TUint: Priority of the new drive. |
|
1145 * |
|
1146 */ |
|
1147 void CMsvServer::AddDriveToListL(TDriveNumber aDriveNumber, TUint& aPriority, CMsvServerSession* aCurrentSession /*DEFAULT=NULL*/) |
|
1148 { |
|
1149 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1150 iNotification = EMsvNullNotification; |
|
1151 #endif |
|
1152 |
|
1153 TInt driveIndex = aPriority - 1; |
|
1154 // Check if the limit of allowable drives has been reached. |
|
1155 if(KMaxDriveSupported == iDriveList->Count()) |
|
1156 { |
|
1157 User::Leave(KErrNotSupported); |
|
1158 } |
|
1159 |
|
1160 // Check if the drive is present in the device. |
|
1161 TDriveList driveList; |
|
1162 User::LeaveIfError(iFs.DriveList(driveList)); |
|
1163 if (0 == driveList[aDriveNumber]) |
|
1164 { |
|
1165 User::Leave(KErrNotFound); |
|
1166 } |
|
1167 |
|
1168 // Check if the priority is valid. |
|
1169 if( (0 > driveIndex) || (KMaxDriveSupported - 1 < driveIndex) ) |
|
1170 { |
|
1171 User::Leave(KErrArgument); |
|
1172 } |
|
1173 |
|
1174 // Check if the drive already present in the preferred drive list. |
|
1175 TInt index = 0; |
|
1176 for(; index < iDriveList->Count(); index++) |
|
1177 { |
|
1178 if(aDriveNumber == (*iDriveList)[index].driveNum) |
|
1179 { |
|
1180 User::Leave(KErrAlreadyExists); |
|
1181 break; |
|
1182 } |
|
1183 } |
|
1184 |
|
1185 // Create the drive object. |
|
1186 TMsvPreferredDrive driveEntry; |
|
1187 driveEntry.driveNum = aDriveNumber; |
|
1188 driveEntry.driveId = KMsvInvalidDriveId; |
|
1189 driveEntry.status = EMsvInvalidDriveStatus; |
|
1190 |
|
1191 // This is to avoid USER:131 panic. |
|
1192 if(driveIndex > iDriveList->Count()) |
|
1193 { |
|
1194 driveIndex = iDriveList->Count(); |
|
1195 aPriority = driveIndex + 1; |
|
1196 } |
|
1197 // Create the drive entry in preferred drive list. |
|
1198 iDriveList->Insert(driveEntry, driveIndex); |
|
1199 |
|
1200 // Update the new drive status. |
|
1201 TDriveState statusDuringUpdate = EMsvInvalidDriveStatus; |
|
1202 TRAPD(err, iContext->UpdateDriveStatusL(driveIndex, statusDuringUpdate)); |
|
1203 |
|
1204 // Undo the insertion if there is an error. |
|
1205 if(KErrNone != err) |
|
1206 { |
|
1207 iDriveList->Remove(driveIndex); |
|
1208 User::Leave(err); |
|
1209 } |
|
1210 |
|
1211 // Send a message store corrupt notification first if it was wiped. This needs to be |
|
1212 // sent before the drive change notification. Other notifications are sent below. |
|
1213 if(EMsvMessageStoreCorruptStatus == statusDuringUpdate) |
|
1214 { |
|
1215 TMsvPackedChangeNotification package(iChange); |
|
1216 package.Pack(EMsvMessageStoreCorrupt, KMsvNullIndexEntryId, driveEntry.driveNum, 0); |
|
1217 if(aCurrentSession) |
|
1218 { |
|
1219 TRAP_IGNORE(aCurrentSession->NotifyChangedL(iChange, EFalse)); |
|
1220 } |
|
1221 } |
|
1222 |
|
1223 TDriveState driveStatus = (*iDriveList)[driveIndex].status; |
|
1224 // If the priority of the new drive is higher than the |
|
1225 // current drive, we need to change the current drive. |
|
1226 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
1227 if(driveIndex <= curDriveIndex) |
|
1228 { |
|
1229 // Change the drive only if a valid message store |
|
1230 // exists or can be created. |
|
1231 if( (KErrNone == err) && |
|
1232 ( (EMsvMessageStoreAvailableStatus == driveStatus) || |
|
1233 (EMsvMessageStoreUnavailableStatus == driveStatus) |
|
1234 ) |
|
1235 ) |
|
1236 { |
|
1237 // Make sure there are no pending operations |
|
1238 // with the server. |
|
1239 if (0 < OutstandingOperations()) |
|
1240 { |
|
1241 iDriveList->Remove(driveIndex); |
|
1242 User::Leave(KErrServerBusy); |
|
1243 } |
|
1244 |
|
1245 TBool isEntryRemovalRequired = EFalse; |
|
1246 if(EMsvMessageStoreAvailableStatus == (*iDriveList)[driveIndex].status) |
|
1247 { |
|
1248 isEntryRemovalRequired = ETrue; |
|
1249 } |
|
1250 |
|
1251 iStartupState = EMsvMediaChanged; |
|
1252 err = iContext->ChangeDrive(driveIndex, ETrue); |
|
1253 if(KErrNone == err) |
|
1254 { |
|
1255 TUint oldDriveNum = iDriveList->CurrentDriveNumber(); |
|
1256 iDriveList->SetCurrentDriveIndex(driveIndex); |
|
1257 iIndexDrive = (*iDriveList)[driveIndex].driveNum; |
|
1258 |
|
1259 // Remove incomplete entries from the new drive. |
|
1260 if(isEntryRemovalRequired) |
|
1261 { |
|
1262 iContext->GetInPreparationIds((*iDriveList)[driveIndex].driveId); |
|
1263 if (iContext->Remove().Count()) |
|
1264 { |
|
1265 RemoveEntry(KMsvNullIndexEntryId); |
|
1266 } |
|
1267 } |
|
1268 } |
|
1269 iStartupState = EMsvNullNotification; |
|
1270 } |
|
1271 |
|
1272 // Undo the insertion if there is an error. |
|
1273 if(KErrNone != err) |
|
1274 { |
|
1275 iDriveList->Remove(driveIndex); |
|
1276 User::Leave(err); |
|
1277 } |
|
1278 } |
|
1279 else |
|
1280 // Priority is lower than the current drive. |
|
1281 { |
|
1282 // Update index cache and the database, only if |
|
1283 // message store is available in the new drive. |
|
1284 |
|
1285 if(EMsvMessageStoreAvailableStatus == driveStatus) |
|
1286 { |
|
1287 TRAP(err, IndexAdapter().AddDriveL(driveIndex)); |
|
1288 if(KErrNone == err) |
|
1289 { |
|
1290 iContext->GetInPreparationIds((*iDriveList)[driveIndex].driveId); |
|
1291 if (iContext->Remove().Count()) |
|
1292 { |
|
1293 RemoveEntry(KMsvNullIndexEntryId); |
|
1294 } |
|
1295 |
|
1296 // Send notification to all registered clients to refresh their view of messaging. |
|
1297 NotifyChanged(EMsvRefreshMessageView, KMsvNullIndexEntryId, (*iDriveList)[driveIndex].driveNum); |
|
1298 } |
|
1299 else |
|
1300 { |
|
1301 iDriveList->Remove(driveIndex); |
|
1302 User::Leave(err); |
|
1303 } |
|
1304 } |
|
1305 } |
|
1306 |
|
1307 // Update the CenRep with the changes to the preferred drive list. |
|
1308 UpdateRepositoryL(); |
|
1309 |
|
1310 // Add a notifier for this drive. |
|
1311 TDriveUnit driveValue = TDriveUnit(aDriveNumber); |
|
1312 CMsvDiskChangeNotifier* diskChangeNotifier = CMsvDiskChangeNotifier::NewL(driveValue, *this); |
|
1313 CleanupStack::PushL(diskChangeNotifier); |
|
1314 User::LeaveIfError(iNotifier.Insert(diskChangeNotifier, driveIndex)); |
|
1315 diskChangeNotifier->Start(); |
|
1316 CleanupStack::Pop(); |
|
1317 |
|
1318 // Send a notification to only current client if and as set above. |
|
1319 if(aCurrentSession) |
|
1320 { |
|
1321 TMsvPackedChangeNotification package(iChange); |
|
1322 switch(statusDuringUpdate) |
|
1323 { |
|
1324 case EMsvDriveDiskNotAvailableStatus: |
|
1325 package.Pack(EMsvDiskNotAvailable, KMsvNullIndexEntryId, driveEntry.driveNum, 0); |
|
1326 TRAP_IGNORE(aCurrentSession->NotifyChangedL(iChange, EFalse)); |
|
1327 break; |
|
1328 |
|
1329 case EMsvMessageStoreNotSupportedStatus: |
|
1330 package.Pack(EMsvMessageStoreNotSupported, KMsvNullIndexEntryId, driveEntry.driveNum, 0); |
|
1331 TRAP_IGNORE(aCurrentSession->NotifyChangedL(iChange, EFalse)); |
|
1332 break; |
|
1333 |
|
1334 default: |
|
1335 break; |
|
1336 } |
|
1337 } |
|
1338 } |
|
1339 |
|
1340 |
|
1341 |
|
1342 |
|
1343 /** |
|
1344 * UpdateDrivePriorityL() |
|
1345 * @param TDriveNumber: Drive number of the drive to be updated. |
|
1346 * @param TUint: New priority of the drive. |
|
1347 * |
|
1348 */ |
|
1349 void CMsvServer::UpdateDrivePriorityL(TDriveNumber aDriveNumber, TUint& aNewPriority) |
|
1350 { |
|
1351 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1352 iNotification = EMsvNullNotification; |
|
1353 #endif |
|
1354 |
|
1355 TInt updatedDriveIndex = aNewPriority - 1; |
|
1356 |
|
1357 // Check if the new priority is valid. |
|
1358 if( (0 > updatedDriveIndex) || (6 < updatedDriveIndex) ) |
|
1359 { |
|
1360 User::Leave(KErrArgument); |
|
1361 } |
|
1362 |
|
1363 |
|
1364 // Drive should be present in the preferred drive list. |
|
1365 TInt index = 0; |
|
1366 TBool isDriveFound = EFalse; |
|
1367 for(; index<CMsvPreferredDriveList::GetDriveList()->Count(); index++) |
|
1368 { |
|
1369 if(aDriveNumber == (*iDriveList)[index].driveNum) |
|
1370 { |
|
1371 isDriveFound = ETrue; |
|
1372 break; |
|
1373 } |
|
1374 } |
|
1375 |
|
1376 if(!isDriveFound) |
|
1377 { |
|
1378 User::Leave(KErrNotFound); |
|
1379 } |
|
1380 |
|
1381 // If new priority is same as old. |
|
1382 if(index == updatedDriveIndex) |
|
1383 { |
|
1384 return; |
|
1385 } |
|
1386 |
|
1387 // Creating a copy of the drive entry. |
|
1388 TMsvPreferredDrive driveEntry; |
|
1389 driveEntry.driveNum = (*iDriveList)[index].driveNum; |
|
1390 driveEntry.driveId = (*iDriveList)[index].driveId; |
|
1391 driveEntry.status = (*iDriveList)[index].status; |
|
1392 |
|
1393 CMsvDiskChangeNotifier* notifier = NULL; |
|
1394 |
|
1395 // Check if the current drive priority needs to be updated. |
|
1396 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
1397 if(index == curDriveIndex) |
|
1398 { |
|
1399 // If the current drive remains current even after updation. |
|
1400 if(updatedDriveIndex < curDriveIndex) |
|
1401 { |
|
1402 iDriveList->Remove(index); |
|
1403 iDriveList->Insert(driveEntry, updatedDriveIndex); |
|
1404 iDriveList->SetCurrentDriveIndex(updatedDriveIndex); |
|
1405 |
|
1406 // Update the CenRep with the changes to the preferred drive list. |
|
1407 UpdateRepositoryL(); |
|
1408 |
|
1409 // Update the notifier list. |
|
1410 notifier = iNotifier[index]; |
|
1411 iNotifier.Remove(index); |
|
1412 iNotifier.Insert(notifier, updatedDriveIndex); |
|
1413 |
|
1414 return; |
|
1415 } |
|
1416 |
|
1417 // Ignoring the possibility that newDriveIndex |
|
1418 // is same as current drive priority. |
|
1419 |
|
1420 // Look for new current drive. |
|
1421 if(updatedDriveIndex > curDriveIndex) |
|
1422 { |
|
1423 // Update the priority to avoid USER:131 panic. |
|
1424 if(updatedDriveIndex >= CMsvPreferredDriveList::GetDriveList()->Count()) |
|
1425 { |
|
1426 updatedDriveIndex = CMsvPreferredDriveList::GetDriveList()->Count() - 1; |
|
1427 aNewPriority = updatedDriveIndex + 1; |
|
1428 } |
|
1429 |
|
1430 // Add the current drive in its position. |
|
1431 // Now current drive is present twice in the drive list. |
|
1432 // And their drive index are: index and (updatedDriveIndex + 1). |
|
1433 iDriveList->Insert(driveEntry, updatedDriveIndex + 1); |
|
1434 TInt newCurrentIndex = curDriveIndex + 1; |
|
1435 for(; newCurrentIndex<=(updatedDriveIndex+1); newCurrentIndex++) |
|
1436 { |
|
1437 if( (EMsvMessageStoreAvailableStatus == (*iDriveList)[newCurrentIndex].status) || |
|
1438 (EMsvMessageStoreUnavailableStatus == (*iDriveList)[newCurrentIndex].status) |
|
1439 ) |
|
1440 { |
|
1441 break; |
|
1442 } |
|
1443 } |
|
1444 |
|
1445 // If there is no change in the current drive. |
|
1446 if(newCurrentIndex == updatedDriveIndex + 1) |
|
1447 { |
|
1448 iDriveList->Remove(index); |
|
1449 iDriveList->SetCurrentDriveIndex(updatedDriveIndex); |
|
1450 |
|
1451 // Update the CenRep with the changes to the preferred drive list. |
|
1452 UpdateRepositoryL(); |
|
1453 |
|
1454 // Update the notifier list. |
|
1455 notifier = iNotifier[index]; |
|
1456 iNotifier.Remove(index); |
|
1457 iNotifier.Insert(notifier, updatedDriveIndex); |
|
1458 |
|
1459 return; |
|
1460 } |
|
1461 else |
|
1462 { |
|
1463 // newCurrentIndex is the position of new current drive. |
|
1464 if (0 < OutstandingOperations()) |
|
1465 { |
|
1466 User::Leave(KErrServerBusy); |
|
1467 } |
|
1468 |
|
1469 iStartupState = EMsvMediaChanged; |
|
1470 |
|
1471 // Perform Change Drive. |
|
1472 User::LeaveIfError(iContext->ChangeDrive(newCurrentIndex, ETrue)); |
|
1473 |
|
1474 // The drive-id of the old current drive is updated. |
|
1475 // This should be refelected in the duplicate driveEntry |
|
1476 // created in the preferred drive list. |
|
1477 (*iDriveList)[updatedDriveIndex + 1].driveId = (*iDriveList)[curDriveIndex].driveId; |
|
1478 // Remove the drive |
|
1479 iDriveList->Remove(curDriveIndex); |
|
1480 iDriveList->SetCurrentDriveIndex(newCurrentIndex - 1); |
|
1481 |
|
1482 iIndexDrive = (*iDriveList)[newCurrentIndex - 1].driveNum; |
|
1483 |
|
1484 // Update the CenRep with the changes to the preferred drive list. |
|
1485 UpdateRepositoryL(); |
|
1486 |
|
1487 // Update the notifier list. |
|
1488 notifier = iNotifier[index]; |
|
1489 iNotifier.Remove(index); |
|
1490 iNotifier.Insert(notifier, updatedDriveIndex); |
|
1491 |
|
1492 iStartupState = EMsvNullNotification; |
|
1493 return; |
|
1494 } |
|
1495 } |
|
1496 } |
|
1497 else |
|
1498 { |
|
1499 // Updating non-current drive. |
|
1500 |
|
1501 // The drive can be the new current drive. |
|
1502 if(updatedDriveIndex <= curDriveIndex) |
|
1503 { |
|
1504 // Check if the drive can be made the current drive. |
|
1505 if( (EMsvMessageStoreAvailableStatus == (*iDriveList)[index].status) || |
|
1506 (EMsvMessageStoreUnavailableStatus == (*iDriveList)[index].status) |
|
1507 ) |
|
1508 { |
|
1509 // updatedDriveIndex is the position of new current drive. |
|
1510 if (0 < OutstandingOperations()) |
|
1511 { |
|
1512 User::Leave(KErrServerBusy); |
|
1513 } |
|
1514 iStartupState = EMsvMediaChanged; |
|
1515 |
|
1516 // Perform Change Drive. |
|
1517 User::LeaveIfError(iContext->ChangeDrive(index, ETrue)); |
|
1518 |
|
1519 // Remove the drive |
|
1520 driveEntry = (*iDriveList)[index]; |
|
1521 iDriveList->Remove(index); |
|
1522 iDriveList->Insert(driveEntry, updatedDriveIndex); |
|
1523 iDriveList->SetCurrentDriveIndex(updatedDriveIndex); |
|
1524 |
|
1525 iIndexDrive = (*iDriveList)[updatedDriveIndex].driveNum; |
|
1526 |
|
1527 // Update the CenRep with the changes to the preferred drive list. |
|
1528 UpdateRepositoryL(); |
|
1529 |
|
1530 // Update the notifier list. |
|
1531 notifier = iNotifier[index]; |
|
1532 iNotifier.Remove(index); |
|
1533 iNotifier.Insert(notifier, updatedDriveIndex); |
|
1534 |
|
1535 iStartupState = EMsvNullNotification; |
|
1536 return; |
|
1537 } |
|
1538 else |
|
1539 { |
|
1540 // A message store cannot be created in the drive. |
|
1541 // Hence no change in the current drive. |
|
1542 |
|
1543 // Remove the drive |
|
1544 iDriveList->Remove(index); |
|
1545 iDriveList->Insert(driveEntry, updatedDriveIndex); |
|
1546 |
|
1547 // Update the CenRep with the changes to the preferred drive list. |
|
1548 UpdateRepositoryL(); |
|
1549 |
|
1550 // Update the notifier list. |
|
1551 notifier = iNotifier[index]; |
|
1552 iNotifier.Remove(index); |
|
1553 iNotifier.Insert(notifier, updatedDriveIndex); |
|
1554 |
|
1555 return; |
|
1556 } |
|
1557 } |
|
1558 else |
|
1559 { |
|
1560 iDriveList->Remove(index); |
|
1561 |
|
1562 if(updatedDriveIndex >= CMsvPreferredDriveList::GetDriveList()->Count()) |
|
1563 { |
|
1564 updatedDriveIndex = CMsvPreferredDriveList::GetDriveList()->Count(); |
|
1565 aNewPriority = updatedDriveIndex + 1; |
|
1566 } |
|
1567 iDriveList->Insert(driveEntry, updatedDriveIndex); |
|
1568 |
|
1569 // Update the CenRep with the changes to the preferred drive list. |
|
1570 UpdateRepositoryL(); |
|
1571 |
|
1572 // Update the notifier list. |
|
1573 notifier = iNotifier[index]; |
|
1574 iNotifier.Remove(index); |
|
1575 iNotifier.Insert(notifier, updatedDriveIndex); |
|
1576 |
|
1577 return; |
|
1578 } |
|
1579 } |
|
1580 } |
|
1581 |
|
1582 |
|
1583 |
|
1584 |
|
1585 /** |
|
1586 * UpdateRepositoryL() |
|
1587 * @param None. |
|
1588 * @return None. |
|
1589 * |
|
1590 * Updates CenRep with changes to the preferred drive list. |
|
1591 */ |
|
1592 void CMsvServer::UpdateRepositoryL() |
|
1593 { |
|
1594 CRepository* repository = CRepository::NewL(KUidConfigFile); |
|
1595 CleanupStack::PushL(repository); |
|
1596 |
|
1597 // Reset everything in the repository. New drive list information |
|
1598 // will be written. |
|
1599 repository->Reset(); |
|
1600 |
|
1601 TInt driveIndex = 0; |
|
1602 for(TUint keyIndex=0; keyIndex < CMsvPreferredDriveList::GetDriveList()->Count(); ++keyIndex, ++driveIndex) |
|
1603 { |
|
1604 User::LeaveIfError(repository->Set(keyIndex, (*iDriveList)[driveIndex].driveNum)); |
|
1605 } |
|
1606 |
|
1607 // Setting up the current drive information. |
|
1608 User::LeaveIfError(repository->Set(KCenRepCurrentDriveKey, CMsvPreferredDriveList::GetDriveList()->CurrentDriveNumber())); |
|
1609 CleanupStack::PopAndDestroy(); //repository |
|
1610 } |
|
1611 |
|
1612 |
|
1613 |
|
1614 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1615 void CMsvServer::DiskRemoved(const TDriveUnit& aDrive, TBool aTestRemoval/*DEFAULT = EFalse*/) |
|
1616 #else |
|
1617 void CMsvServer::DiskRemoved(const TDriveUnit& aDrive) |
|
1618 #endif |
|
1619 { |
|
1620 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1621 TRAPD(err, DoDiskRemovedL(aDrive, aTestRemoval)); |
|
1622 #else |
|
1623 TRAPD(err, DoDiskRemovedL(aDrive)); |
|
1624 #endif |
|
1625 |
|
1626 TRAP_IGNORE(UpdateRepositoryL()); |
|
1627 if(KErrNone != err) |
|
1628 { |
|
1629 NotifyChanged(EMsvUnableToProcessDiskNotification, KMsvNullIndexEntryId, TInt(aDrive), 0); |
|
1630 } |
|
1631 } |
|
1632 |
|
1633 |
|
1634 |
|
1635 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1636 void CMsvServer::DoDiskRemovedL(const TDriveUnit& aDrive, TBool aTestRemoval) |
|
1637 #else |
|
1638 void CMsvServer::DoDiskRemovedL(const TDriveUnit& aDrive) |
|
1639 #endif |
|
1640 { |
|
1641 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1642 iNotification = EMsvNullNotification; |
|
1643 #endif |
|
1644 |
|
1645 __ASSERT_DEBUG(iContext->IndexAdapter(), PanicServer(EMsvNoIndex)); |
|
1646 |
|
1647 #ifndef _NO_SERVER_LOGGING_ |
|
1648 Log(_L("Disk %d removed"), TInt(aDrive)); |
|
1649 #endif |
|
1650 |
|
1651 //Find the index of the drive that has been removed. |
|
1652 TInt driveCount = CMsvPreferredDriveList::GetDriveList()->Count(); |
|
1653 TInt index = 0; |
|
1654 for(index=0; index < driveCount; ++index) |
|
1655 { |
|
1656 if((TInt)(*iDriveList)[index].driveNum == (TInt)aDrive) |
|
1657 { |
|
1658 break; |
|
1659 } |
|
1660 } |
|
1661 |
|
1662 //Record previous drive status before we attempt to update drive's status. |
|
1663 TDriveState previousDriveStatus = (*iDriveList)[index].status; |
|
1664 |
|
1665 //Update the drive's status. |
|
1666 TDriveState statusDuringUpdate = EMsvInvalidDriveStatus; |
|
1667 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1668 if(aTestRemoval) |
|
1669 (*iDriveList)[index].status = EMsvDriveDiskNotAvailableStatus; |
|
1670 else |
|
1671 #endif |
|
1672 iContext->UpdateDriveStatusL(index, statusDuringUpdate); |
|
1673 |
|
1674 //Check if the disk had a message store in the first place. |
|
1675 //If yes, then perform removal operations. |
|
1676 //Note that we do not send a notification for a disk which did |
|
1677 //not have a message store available. |
|
1678 if(EMsvMessageStoreAvailableStatus == previousDriveStatus) |
|
1679 { |
|
1680 //Check if the disk was removed from the current drive. |
|
1681 //If yes, then we need to change the drive to the next drive in |
|
1682 //the list. |
|
1683 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
1684 if(index == curDriveIndex) |
|
1685 { |
|
1686 //Find the next drive index to change the drive to. |
|
1687 TInt nextDriveIndex = curDriveIndex + 1; |
|
1688 for(; nextDriveIndex < driveCount; ++nextDriveIndex) |
|
1689 { |
|
1690 if(EMsvMessageStoreAvailableStatus == (*iDriveList)[nextDriveIndex].status || |
|
1691 EMsvMessageStoreUnavailableStatus == (*iDriveList)[nextDriveIndex].status ) |
|
1692 { |
|
1693 break; |
|
1694 } |
|
1695 } |
|
1696 |
|
1697 iStartupState = EMsvMediaUnavailable; |
|
1698 |
|
1699 |
|
1700 //Change the drive to the above drive and set current drive index. |
|
1701 User::LeaveIfError(iContext->ChangeDrive(nextDriveIndex, EFalse)); |
|
1702 iDriveList->SetCurrentDriveIndex(nextDriveIndex); |
|
1703 |
|
1704 iStartupState = EMsvMediaChanged; |
|
1705 iIndexDrive = (*iDriveList)[nextDriveIndex].driveNum; |
|
1706 } |
|
1707 //If not, we only need to remove the drive from the list. |
|
1708 else |
|
1709 { |
|
1710 iContext->IndexAdapter()->RemoveDriveL((*iDriveList)[index].driveId, index, EFalse); |
|
1711 |
|
1712 iStartupState = EMsvNullNotification; |
|
1713 |
|
1714 //Send the notification to all registered clients that they need to |
|
1715 //refresh their view of messaging. |
|
1716 NotifyChanged(EMsvRefreshMessageView, KMsvNullIndexEntryId, TInt(aDrive)); |
|
1717 } //if(index == iCurrentDriveIndex) |
|
1718 } //if(EMsvMessageStoreAvailable == previousDriveStatus) |
|
1719 |
|
1720 iStartupState = EMsvNullNotification; |
|
1721 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
1722 } |
|
1723 |
|
1724 |
|
1725 |
|
1726 |
|
1727 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1728 void CMsvServer::DiskInserted(const TDriveUnit& aDrive, TBool aTestInsert/*DEFAULT = EFalse*/) |
|
1729 #else |
|
1730 void CMsvServer::DiskInserted(const TDriveUnit& aDrive) |
|
1731 #endif |
|
1732 { |
|
1733 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1734 TRAPD(err, DoDiskInsertedL(aDrive, aTestInsert)); |
|
1735 #else |
|
1736 TRAPD(err, DoDiskInsertedL(aDrive)); |
|
1737 #endif |
|
1738 |
|
1739 TRAP_IGNORE(UpdateRepositoryL()); |
|
1740 if(KErrNone != err) |
|
1741 { |
|
1742 NotifyChanged(EMsvUnableToProcessDiskNotification, KMsvNullIndexEntryId, TInt(aDrive), 0); |
|
1743 } |
|
1744 } |
|
1745 |
|
1746 |
|
1747 |
|
1748 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1749 void CMsvServer::DoDiskInsertedL(const TDriveUnit& aDrive, TBool aTestInsert) |
|
1750 #else |
|
1751 void CMsvServer::DoDiskInsertedL(const TDriveUnit& aDrive) |
|
1752 #endif |
|
1753 // |
|
1754 // Disk reinserted - Message store available again |
|
1755 // |
|
1756 { |
|
1757 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1758 iNotification = EMsvNullNotification; |
|
1759 #endif |
|
1760 |
|
1761 __ASSERT_DEBUG(iContext->IndexAdapter(), PanicServer(EMsvNoIndex)); |
|
1762 |
|
1763 #ifndef _NO_SERVER_LOGGING_ |
|
1764 Log(_L("Disk %d inserted"), TInt(aDrive)); |
|
1765 #endif |
|
1766 |
|
1767 //Find the drive index of this drive |
|
1768 TInt driveCount = iDriveList->Count(); |
|
1769 TInt index = 0; |
|
1770 for(index=0; index < driveCount; ++index) |
|
1771 { |
|
1772 if((TInt)(*iDriveList)[index].driveNum == (TInt)aDrive) |
|
1773 { |
|
1774 break; |
|
1775 } |
|
1776 } |
|
1777 |
|
1778 //Update the drive's status. |
|
1779 TDriveState statusDuringUpdate = EMsvInvalidDriveStatus; |
|
1780 |
|
1781 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1782 if(aTestInsert) |
|
1783 { |
|
1784 statusDuringUpdate = EMsvMessageStoreCorruptStatus; |
|
1785 (*iDriveList)[index].status = EMsvMessageStoreUnavailableStatus; |
|
1786 } |
|
1787 else |
|
1788 { |
|
1789 #endif |
|
1790 iContext->UpdateDriveStatusL(index, statusDuringUpdate); |
|
1791 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1792 } |
|
1793 #endif |
|
1794 |
|
1795 TDriveState driveState = (*iDriveList)[index].status; |
|
1796 |
|
1797 //Check if message store was corrupt. |
|
1798 if(EMsvMessageStoreCorruptStatus == statusDuringUpdate) |
|
1799 { |
|
1800 //Send notifications to all registered clients that |
|
1801 // media has a corrupt message store. |
|
1802 NotifyChanged(EMsvMessageStoreCorrupt, KMsvNullIndexEntryId, TInt(aDrive)); |
|
1803 } |
|
1804 |
|
1805 if(EMsvMessageStoreNotSupportedStatus == driveState) |
|
1806 { |
|
1807 // Send notifications to all registered clients that |
|
1808 // media has an unsupported version of message store. |
|
1809 NotifyChanged(EMsvMessageStoreNotSupported, KMsvNullIndexEntryId, TInt(aDrive)); |
|
1810 } |
|
1811 |
|
1812 //Check if this new disk is in a higher priority drive. |
|
1813 //If yes, then change drive to this higher priority drive. |
|
1814 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
1815 if(index < curDriveIndex) |
|
1816 { |
|
1817 //Check if message store is available on this drive. |
|
1818 if( EMsvMessageStoreAvailableStatus == driveState || |
|
1819 EMsvMessageStoreUnavailableStatus == driveState |
|
1820 ) |
|
1821 { |
|
1822 TBool isEntryRemovalRequired = EFalse; |
|
1823 if(EMsvMessageStoreAvailableStatus == (*iDriveList)[index].status) |
|
1824 { |
|
1825 isEntryRemovalRequired = ETrue; |
|
1826 } |
|
1827 |
|
1828 iStartupState = EMsvMediaChanged; |
|
1829 |
|
1830 //Change the drive to this drive. |
|
1831 User::LeaveIfError(iContext->ChangeDrive(index)); |
|
1832 |
|
1833 iIndexDrive = (*iDriveList)[index].driveNum; |
|
1834 |
|
1835 //Set the current drive index as the above drive. |
|
1836 iDriveList->SetCurrentDriveIndex(index); |
|
1837 |
|
1838 // Remove incomplete entries from the new drive. |
|
1839 if(isEntryRemovalRequired) |
|
1840 { |
|
1841 iContext->GetInPreparationIds((*iDriveList)[index].driveId); |
|
1842 if (iContext->Remove().Count()) |
|
1843 { |
|
1844 RemoveEntry(KMsvNullIndexEntryId); |
|
1845 } |
|
1846 } |
|
1847 } |
|
1848 } |
|
1849 //If not, then we need to send a notification only if the disk |
|
1850 //has a valid message store. |
|
1851 else |
|
1852 { |
|
1853 //Check if message store is available on this drive. |
|
1854 if(EMsvMessageStoreAvailableStatus == driveState) |
|
1855 { |
|
1856 //Attach the database in the drive. |
|
1857 iContext->IndexAdapter()->AddDriveL(index); |
|
1858 |
|
1859 iContext->GetInPreparationIds((*iDriveList)[index].driveId); |
|
1860 if (iContext->Remove().Count()) |
|
1861 { |
|
1862 RemoveEntry(KMsvNullIndexEntryId); |
|
1863 } |
|
1864 |
|
1865 //Send the notification to all registered clients that they need to |
|
1866 //refresh their view of messaging. |
|
1867 NotifyChanged(EMsvRefreshMessageView, KMsvNullIndexEntryId, TInt(aDrive)); |
|
1868 } |
|
1869 } |
|
1870 |
|
1871 iStartupState = EMsvNullNotification; |
|
1872 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
1873 } |
|
1874 |
|
1875 |
|
1876 |
|
1877 |
|
1878 void CMsvServer::DiskChanged(const TDriveUnit& aDrive) |
|
1879 { |
|
1880 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1881 iNotification = EMsvNullNotification; |
|
1882 #endif |
|
1883 |
|
1884 __ASSERT_DEBUG(iContext->IndexAdapter(), PanicServer(EMsvNoIndex)); |
|
1885 |
|
1886 #ifndef _NO_SERVER_LOGGING_ |
|
1887 Log(_L("Disk %d changed"), TInt(aDrive)); |
|
1888 #endif |
|
1889 |
|
1890 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1891 TRAPD(err, DoDiskRemovedL(aDrive, EFalse)); |
|
1892 #else |
|
1893 TRAPD(err, DoDiskRemovedL(aDrive)); |
|
1894 #endif |
|
1895 TRAP_IGNORE(UpdateRepositoryL()); |
|
1896 if(KErrNone != err) |
|
1897 { |
|
1898 // Send change drive notification. |
|
1899 NotifyChanged(EMsvUnableToProcessDiskNotification, KMsvNullIndexEntryId, TInt(aDrive), 0); |
|
1900 } |
|
1901 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
1902 } |
|
1903 |
|
1904 |
|
1905 |
|
1906 /* |
|
1907 * UpdateDriveStatus() |
|
1908 * @param TDriveUnit& : Drive information. |
|
1909 * @param TDriveStatus: New status of the drive. |
|
1910 * |
|
1911 * The function is called by CMsvCopyStoreOperation and |
|
1912 * CMsvDeleteStoreOperation to update the target drive status |
|
1913 * after completion of copying/deleting message store. |
|
1914 */ |
|
1915 void CMsvServer::UpdateDriveStatusL(const TDriveUnit& aDrive, TDriveState aStatus) |
|
1916 { |
|
1917 TUint driveIndex; |
|
1918 // If the drive is not present in the preferred drive list. |
|
1919 if(KErrNotFound == iDriveList->GetDriveIndex(TDriveNumber(TInt(aDrive)), driveIndex)) |
|
1920 { |
|
1921 return; |
|
1922 } |
|
1923 |
|
1924 // Update the drive status. |
|
1925 iDriveList->UpdateDriveStatusL(driveIndex, aStatus); |
|
1926 |
|
1927 // Drive should be available for viewing. |
|
1928 if(EMsvMessageStoreAvailableStatus == aStatus) |
|
1929 { |
|
1930 TUint curDriveIndex = iDriveList->CurrentDriveIndex(); |
|
1931 |
|
1932 // Check if the new drive can be the current drive. |
|
1933 if(driveIndex < curDriveIndex) |
|
1934 { |
|
1935 //Change the drive to this drive. |
|
1936 User::LeaveIfError(iContext->ChangeDrive(driveIndex)); |
|
1937 |
|
1938 iIndexDrive = (*iDriveList)[driveIndex].driveNum; |
|
1939 |
|
1940 //Set the current drive index as the above drive. |
|
1941 iDriveList->SetCurrentDriveIndex(driveIndex); |
|
1942 |
|
1943 // Current drive changed, update the cenrep. |
|
1944 UpdateRepositoryL(); |
|
1945 } |
|
1946 else |
|
1947 { |
|
1948 iContext->IndexAdapter()->AddDriveL(driveIndex); |
|
1949 |
|
1950 //Send the notification to all registered clients that they need to |
|
1951 //refresh their view of messaging. |
|
1952 NotifyChanged(EMsvRefreshMessageView, KMsvNullIndexEntryId, TInt(aDrive)); |
|
1953 } |
|
1954 |
|
1955 // Remove incomplete entries from the new drive. |
|
1956 iContext->GetInPreparationIds((*iDriveList)[driveIndex].driveId); |
|
1957 if (iContext->Remove().Count()) |
|
1958 { |
|
1959 RemoveEntry(KMsvNullIndexEntryId); |
|
1960 } |
|
1961 } |
|
1962 } |
|
1963 |
|
1964 |
|
1965 |
|
1966 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1967 void CMsvServer::ResetRepositoryL() |
|
1968 { |
|
1969 CRepository* repository = CRepository::NewL(KUidConfigFile); |
|
1970 |
|
1971 // Reset everything in the repository. Default values supplied will be |
|
1972 // filled in. |
|
1973 User::LeaveIfError(repository->Reset()); |
|
1974 delete repository; |
|
1975 } |
|
1976 |
|
1977 #endif // #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
1978 |
|
1979 |
|
1980 |
|
1981 #else // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
1982 |
|
1983 |
|
1984 |
|
1985 EXPORT_C void CMsvServer::CreateIndexL(TBool aSync) |
|
1986 // |
|
1987 // Creates the index, either loading it from file or creating a new file/index |
|
1988 // |
|
1989 { |
|
1990 __ASSERT_DEBUG(iNewContext == NULL, PanicServer(EMsvNewContextExists)); |
|
1991 |
|
1992 TDriveUnit drive(iSystemDrive); |
|
1993 |
|
1994 // Create the new context |
|
1995 DeleteNewContext(); |
|
1996 iNewContext = CMsvIndexContext::NewL(*this, *this); |
|
1997 |
|
1998 // Get the Message Server configuration |
|
1999 TInt error = iNewContext->LoadStoreConfig(ETrue); |
|
2000 iStartupState = EMsvNullNotification; |
|
2001 |
|
2002 if (!error) |
|
2003 { |
|
2004 drive = iNewContext->Config().iDrive; |
|
2005 iIndexDrive = drive; |
|
2006 |
|
2007 // Check the drive is available and has correct Id |
|
2008 TVolumeInfo volume; |
|
2009 if (iFs.Volume(volume, TInt(drive)) != KErrNone) |
|
2010 { |
|
2011 #ifndef _NO_SERVER_LOGGING_ |
|
2012 Log(_L("The media is not available - using default")); |
|
2013 #endif |
|
2014 // The media is not available - use default |
|
2015 iStartupState = EMsvMediaUnavailable; |
|
2016 drive = iSystemDrive; |
|
2017 } |
|
2018 else if (iNewContext->Config().iUniqueID != 0 && iNewContext->Config().iUniqueID != volume.iUniqueID) |
|
2019 { |
|
2020 #ifndef _NO_SERVER_LOGGING_ |
|
2021 Log(_L("The media is incorrect %d != %d - using default"), iNewContext->Config().iUniqueID, volume.iUniqueID); |
|
2022 #endif |
|
2023 // The media is incorrect - use default |
|
2024 iStartupState = EMsvMediaIncorrect; |
|
2025 drive = iSystemDrive; |
|
2026 } |
|
2027 iNewContext->CreateIndexL(drive, aSync); |
|
2028 return; |
|
2029 } |
|
2030 else if (error == KErrInUse) |
|
2031 { |
|
2032 iIndexDrive = drive; |
|
2033 iNewContext->CreateIndexL(drive, aSync); |
|
2034 return; |
|
2035 } |
|
2036 |
|
2037 User::Leave(error); |
|
2038 } |
|
2039 |
|
2040 |
|
2041 |
|
2042 |
|
2043 EXPORT_C TInt CMsvServer::ChangeDrive(TInt aDrive, TRequestStatus* aStatus) |
|
2044 // |
|
2045 // Reload the Message Store from the specified drive |
|
2046 // If aStatus is null the index is loaded synchronously |
|
2047 // On error the index is unchanged |
|
2048 // |
|
2049 { |
|
2050 TRAPD(error, DoChangeDriveL(aDrive, aStatus)); |
|
2051 if (error) |
|
2052 DeleteNewContext(); |
|
2053 |
|
2054 return error; |
|
2055 } |
|
2056 |
|
2057 |
|
2058 |
|
2059 |
|
2060 void CMsvServer::DoChangeDriveL(TInt aDrive, TRequestStatus* aStatus) |
|
2061 { |
|
2062 __ASSERT_ALWAYS(iContext->State() == TMsvIndexLoadProgress::EIndexComplete, PanicServer(EMsvLoadingInProgress)); |
|
2063 __ASSERT_ALWAYS(aDrive != iContext->Config().iDrive, User::Leave(KErrNotSupported)); |
|
2064 __ASSERT_DEBUG(iNewContext == NULL, PanicServer(EMsvNewContextExists)); |
|
2065 |
|
2066 if(iSearchSortCacheManager) |
|
2067 { |
|
2068 iSearchSortCacheManager->ResetSearchSortCache(); |
|
2069 } |
|
2070 iContext->IndexAdapter()->GetDbAdapter()->ClearDBContentsL(); |
|
2071 |
|
2072 // Delete any existing context |
|
2073 DeleteNewContext(); |
|
2074 iNewContext = CMsvIndexContext::NewL(*this, *this); |
|
2075 iNewContext->LoadStoreConfig(ETrue); |
|
2076 iIndexDrive = aDrive; |
|
2077 |
|
2078 if (aStatus) |
|
2079 { |
|
2080 #ifndef _NO_SERVER_LOGGING_ |
|
2081 Log(_L("Changing drive asynchronously %d"), aDrive); |
|
2082 #endif |
|
2083 // Load index asynchronously - will signal observer when complete |
|
2084 iNewContext->CreateIndexL(aDrive, *aStatus); |
|
2085 } |
|
2086 else |
|
2087 { |
|
2088 #ifndef _NO_SERVER_LOGGING_ |
|
2089 Log(_L("Changing drive synchronously %d"), aDrive); |
|
2090 #endif |
|
2091 // Load index synchronously |
|
2092 iNewContext->CreateIndexL(aDrive, ETrue); |
|
2093 |
|
2094 // Delete the context - only relevant if an error occurs |
|
2095 DeleteNewContext(); |
|
2096 User::LeaveIfError(iLoadError); |
|
2097 } |
|
2098 } |
|
2099 |
|
2100 |
|
2101 |
|
2102 |
|
2103 void CMsvServer::BuildDefaultIniFileL(TMsvConfig& aConfig) |
|
2104 { |
|
2105 RFs fileSession; |
|
2106 fileSession.Connect(); |
|
2107 |
|
2108 TInt error; |
|
2109 TVolumeInfo volume; |
|
2110 TUint uniqueId = 0; |
|
2111 TChar driveChar= fileSession.GetSystemDriveChar(); |
|
2112 |
|
2113 TBuf<2> systemDrive; |
|
2114 systemDrive.Append(driveChar); |
|
2115 systemDrive.Append(KDriveDelimiter); |
|
2116 TDriveUnit driveUnit(systemDrive); |
|
2117 |
|
2118 error = fileSession.Volume(volume, TInt(driveUnit)); |
|
2119 if (!error) |
|
2120 { |
|
2121 uniqueId = volume.iUniqueID; |
|
2122 } |
|
2123 else |
|
2124 { |
|
2125 User::Leave(error); |
|
2126 } |
|
2127 |
|
2128 TPath pathName(systemDrive); |
|
2129 pathName.Append(KServerINIFile); |
|
2130 CDictionaryFileStore *store=CDictionaryFileStore::OpenLC(fileSession, pathName, KNullUid); |
|
2131 |
|
2132 RDictionaryWriteStream stream; |
|
2133 stream.AssignLC(*store, KUidMsvMessageDriveStream); |
|
2134 |
|
2135 //Assign the default values |
|
2136 stream.WriteUint8L(KMsvMessageDriveStreamVersionNumber); // version number |
|
2137 stream << systemDrive; |
|
2138 stream.WriteUint32L(uniqueId); |
|
2139 stream.WriteInt8L(EFalse); |
|
2140 |
|
2141 stream.CommitL(); |
|
2142 store->CommitL(); |
|
2143 CleanupStack::PopAndDestroy(2,store); // stream, store |
|
2144 |
|
2145 // update the values in aConfig |
|
2146 aConfig.iDrive = driveUnit; |
|
2147 aConfig.iUniqueID = uniqueId; |
|
2148 aConfig.iDebug = EFalse; |
|
2149 return; // there's no need to try to read further |
|
2150 // values since we just made them up and |
|
2151 // stored them here to replace the corrupt |
|
2152 // ini file |
|
2153 } |
|
2154 |
|
2155 |
|
2156 |
|
2157 |
|
2158 void CMsvServer::CurrentConfigL(RFs& aFs, TMsvConfig& aConfig) |
|
2159 { |
|
2160 TChar driveChar= aFs.GetSystemDriveChar(); |
|
2161 TBuf<2> systemDrive; |
|
2162 systemDrive.Append(driveChar); |
|
2163 systemDrive.Append(KDriveDelimiter); |
|
2164 |
|
2165 TDriveUnit driveUnit(systemDrive); |
|
2166 aConfig.iDrive = driveUnit; |
|
2167 aConfig.iUniqueID = 0; |
|
2168 aConfig.iDebug = EFalse; |
|
2169 |
|
2170 TPath pathName(driveUnit.Name()); |
|
2171 pathName.Append(KServerINIFile); |
|
2172 // try to open system ini |
|
2173 CDictionaryFileStore* store = NULL; |
|
2174 TUint unused; |
|
2175 TInt err=aFs.Att(pathName, unused); |
|
2176 if(err==KErrNone) |
|
2177 { |
|
2178 TRAPD(openIniErr,store = CDictionaryFileStore::OpenL(aFs, pathName, KNullUid)); |
|
2179 if (openIniErr == KErrCorrupt) |
|
2180 { |
|
2181 // The ini file has been corrupted. Delete it and create a new one |
|
2182 aFs.Delete(pathName); |
|
2183 RFile newIniFile; |
|
2184 User::LeaveIfError(newIniFile.Create(aFs, pathName, EFileWrite)); |
|
2185 newIniFile.Close(); |
|
2186 BuildDefaultIniFileL(aConfig); |
|
2187 return; |
|
2188 } |
|
2189 User::LeaveIfError(openIniErr); |
|
2190 CleanupStack::PushL(store); |
|
2191 |
|
2192 // get configuration from system ini |
|
2193 if (store->IsPresentL(KUidMsvMessageDriveStream)) |
|
2194 { |
|
2195 RDictionaryReadStream readStream; |
|
2196 readStream.OpenLC(*store, KUidMsvMessageDriveStream); |
|
2197 TInt version = readStream.ReadInt8L(); |
|
2198 // Check the drive stream version number. If invalid, |
|
2199 // rebuild the ini file |
|
2200 if (version > KMsvMessageDriveStreamVersionNumber) |
|
2201 { |
|
2202 //cleanup the corrupted info |
|
2203 CleanupStack::PopAndDestroy(2, store); |
|
2204 |
|
2205 //create a new ini file |
|
2206 RFs fileSession; |
|
2207 fileSession.Connect(); |
|
2208 |
|
2209 TInt error; |
|
2210 TVolumeInfo volume; |
|
2211 TUint uniqueId = 0; |
|
2212 TDriveUnit driveUnit(systemDrive); |
|
2213 error = fileSession.Volume(volume, TInt(driveUnit)); |
|
2214 if (!error) |
|
2215 { |
|
2216 uniqueId = volume.iUniqueID; |
|
2217 } |
|
2218 else |
|
2219 { |
|
2220 User::Leave(error); |
|
2221 } |
|
2222 |
|
2223 CDictionaryFileStore *store=CDictionaryFileStore::OpenLC(fileSession, pathName, KNullUid); |
|
2224 RDictionaryWriteStream stream; |
|
2225 stream.AssignLC(*store, KUidMsvMessageDriveStream); |
|
2226 |
|
2227 //Assign the default values |
|
2228 stream.WriteUint8L(KMsvMessageDriveStreamVersionNumber); // version number |
|
2229 stream << systemDrive; |
|
2230 stream.WriteUint32L(uniqueId); |
|
2231 stream.WriteInt8L(EFalse); |
|
2232 |
|
2233 stream.CommitL(); |
|
2234 store->CommitL(); |
|
2235 CleanupStack::PopAndDestroy(2,store); // stream, store |
|
2236 |
|
2237 // update the values in aConfig |
|
2238 aConfig.iDrive = driveUnit; |
|
2239 aConfig.iUniqueID = uniqueId; |
|
2240 aConfig.iDebug = EFalse; |
|
2241 return; // there's no need to try to read further |
|
2242 // values since we just made them up and |
|
2243 // stored them here to replace the corrupt |
|
2244 // ini file |
|
2245 } |
|
2246 |
|
2247 TBuf<2> drive; |
|
2248 readStream >> drive; |
|
2249 aConfig.iDrive = drive; |
|
2250 |
|
2251 // The drive Id didn't exist in earlier versions |
|
2252 if (version > 1) |
|
2253 aConfig.iUniqueID = readStream.ReadUint32L(); |
|
2254 |
|
2255 // This debug frig wasn't in earlier versions |
|
2256 if (version > 2) |
|
2257 aConfig.iDebug = readStream.ReadInt8L(); |
|
2258 |
|
2259 CleanupStack::PopAndDestroy(); // readStream |
|
2260 } |
|
2261 |
|
2262 CleanupStack::PopAndDestroy(); // store |
|
2263 } |
|
2264 // remember what we loaded, so we don't have to save it if it doesn't change. |
|
2265 // also means we don't have the defaults as they never change. |
|
2266 aConfig.iDriveAsLoaded=aConfig.iDrive; |
|
2267 aConfig.iDebugAsLoaded=aConfig.iDebug; |
|
2268 aConfig.iUniqueIDAsLoaded=aConfig.iUniqueID; |
|
2269 } |
|
2270 |
|
2271 |
|
2272 |
|
2273 |
|
2274 TBool CMsvServer::DiskRemoved(const TDriveUnit& aDrive) |
|
2275 { |
|
2276 __ASSERT_DEBUG(iContext->IndexAdapter(), PanicServer(EMsvNoIndex)); |
|
2277 #ifndef _NO_SERVER_LOGGING_ |
|
2278 Log(_L("Disk %d removed"), TInt(aDrive)); |
|
2279 #endif |
|
2280 |
|
2281 NotifyChanged(EMsvMediaUnavailable, KMsvNullIndexEntryId, TInt(aDrive)); |
|
2282 iContext->IndexAdapter()->SetErrorState(KMsvMediaUnavailable); |
|
2283 iContext->IndexAdapter()->DeleteDbAdapter(); |
|
2284 |
|
2285 iStartupState = EMsvMediaUnavailable; |
|
2286 return ETrue; |
|
2287 } |
|
2288 |
|
2289 |
|
2290 |
|
2291 |
|
2292 TBool CMsvServer::DiskInserted(const TDriveUnit& aDrive) |
|
2293 { |
|
2294 __ASSERT_DEBUG(iContext->IndexAdapter(), PanicServer(EMsvNoIndex)); |
|
2295 |
|
2296 #ifndef _NO_SERVER_LOGGING_ |
|
2297 Log(_L("Disk %d inserted"), TInt(aDrive)); |
|
2298 #endif |
|
2299 |
|
2300 NotifyChanged(EMsvMediaAvailable, KMsvNullIndexEntryId, TInt(aDrive)); |
|
2301 |
|
2302 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
2303 |
|
2304 //Need to re-open the DB when media is available (EMsvMediaAvailable). |
|
2305 //Get current drive |
|
2306 TInt currentDrive = 0; |
|
2307 TRAPD(err, currentDrive = MessageServer::CurrentDriveL(iFs)); |
|
2308 if (err != KErrNone) |
|
2309 { |
|
2310 return EFalse; |
|
2311 } |
|
2312 |
|
2313 //Get system drive |
|
2314 TChar charDrive = FileSession().GetSystemDriveChar(); |
|
2315 TInt defaultDrive = 0; |
|
2316 iFs.CharToDrive(charDrive, defaultDrive); |
|
2317 TChar driveToOpen; |
|
2318 iFs.DriveToChar(currentDrive, driveToOpen); |
|
2319 |
|
2320 if(currentDrive != defaultDrive) |
|
2321 { |
|
2322 TBuf<2> systemDrive; |
|
2323 systemDrive.Append(driveToOpen); |
|
2324 systemDrive.Append(KDriveDelimiter); |
|
2325 TPath pathName(systemDrive); |
|
2326 pathName.Append(KMsvDbFile); |
|
2327 |
|
2328 //Re-open the DB |
|
2329 TRAPD(error, iContext->IndexAdapter()->OpenclosedL(pathName)); |
|
2330 |
|
2331 if(error) |
|
2332 { |
|
2333 #ifndef _NO_SERVER_LOGGING_ |
|
2334 Log(_L("Unable to re-open DB ")); |
|
2335 #endif |
|
2336 } |
|
2337 } |
|
2338 |
|
2339 iStartupState = EMsvNullNotification; |
|
2340 return ETrue; |
|
2341 } |
|
2342 |
|
2343 |
|
2344 |
|
2345 |
|
2346 TBool CMsvServer::DiskChanged(const TDriveUnit& aDrive, TUint) |
|
2347 { |
|
2348 __ASSERT_DEBUG(iContext->IndexAdapter(), PanicServer(EMsvNoIndex)); |
|
2349 |
|
2350 #ifndef _NO_SERVER_LOGGING_ |
|
2351 Log(_L("Disk %d changed"), TInt(aDrive)); |
|
2352 #endif |
|
2353 |
|
2354 NotifyChanged(EMsvMediaIncorrect, KMsvNullIndexEntryId, TInt(aDrive)); |
|
2355 iContext->IndexAdapter()->SetErrorState(KMsvMediaIncorrect); |
|
2356 iStartupState = EMsvMediaIncorrect; |
|
2357 return ETrue; |
|
2358 } |
|
2359 |
|
2360 |
|
2361 |
|
2362 void CMsvServer::ContextComplete(TInt aError, TBool aRunMailInit) |
|
2363 // |
|
2364 // The context has completed successfully or with failure |
|
2365 // |
|
2366 { |
|
2367 #ifndef _NO_SERVER_LOGGING_ |
|
2368 Log(_L("Context complete with error %d"), aError); |
|
2369 #endif |
|
2370 |
|
2371 if (!aError) |
|
2372 { |
|
2373 // Stop disk change notifications |
|
2374 iNotify->Cancel(); |
|
2375 |
|
2376 // Save the new configuration |
|
2377 iNewContext->LoadStoreConfig(EFalse); // Ignore the error |
|
2378 TBool startup = iContext == NULL; |
|
2379 |
|
2380 CMsvIndexContext* oldContext = iContext; |
|
2381 iContext = iNewContext; |
|
2382 iNewContext = NULL; |
|
2383 |
|
2384 #ifndef _NO_SERVER_LOGGING_ |
|
2385 Log(_L("Deleting iBackup")); |
|
2386 #endif |
|
2387 if(iBackup == NULL) |
|
2388 { |
|
2389 // To Gracefully handle and to register with the backup server. |
|
2390 TRAP_IGNORE(iBackup=CMsvBackupHandler::NewL(*this)); |
|
2391 } |
|
2392 |
|
2393 // Check for presence of MailInit not completed flag |
|
2394 iFs.SetSessionToPrivate(iContext->Config().iDrive); |
|
2395 TUint unused; |
|
2396 TBool initNotCompleted = (iFs.Att(KMsvStoreInitFileName, unused)!=KErrNotFound); |
|
2397 if ((initNotCompleted || aRunMailInit) && !(iDebug || iContext->Config().iDebug)) |
|
2398 RunMailInitExe(); |
|
2399 |
|
2400 |
|
2401 // Send index ready notification |
|
2402 NotifyChanged(EMsvIndexLoaded); |
|
2403 |
|
2404 if (!startup) |
|
2405 { |
|
2406 // Send disk change notification |
|
2407 NotifyChanged(EMsvMediaChanged, KMsvNullIndexEntryId, TInt(oldContext->Config().iDrive), TInt(iContext->Config().iDrive)); |
|
2408 } |
|
2409 else |
|
2410 { |
|
2411 // Send disk change notifications if drive changed |
|
2412 if (iStartupState != EMsvNullNotification && TInt(iIndexDrive) != TInt(iContext->Config().iDrive)) |
|
2413 { |
|
2414 NotifyChanged(iStartupState, KMsvNullIndexEntryId, TInt(iIndexDrive)); |
|
2415 NotifyChanged(EMsvMediaChanged, KMsvNullIndexEntryId, TInt(iIndexDrive), TInt(iContext->Config().iDrive)); |
|
2416 } |
|
2417 |
|
2418 } |
|
2419 |
|
2420 // Reset the index error state |
|
2421 iContext->IndexAdapter()->SetErrorState(KErrNone); |
|
2422 iStartupState = EMsvNullNotification; |
|
2423 delete oldContext; |
|
2424 } |
|
2425 |
|
2426 if (iContext && iContext->Config().iDrive.Name().CompareF(iSystemDrive) != 0 && !iNotify->IsActive()) |
|
2427 { |
|
2428 // Restart disk change notifications |
|
2429 iNotify->Start(iContext->Config().iDrive, iContext->Config().iUniqueID); |
|
2430 } |
|
2431 |
|
2432 // Remember the error |
|
2433 iLoadError = aError; |
|
2434 } |
|
2435 |
|
2436 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2437 |
|
2438 |
|
2439 |
|
2440 |
|
2441 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2442 void CMsvServer::RunMailInitExe(TDriveNumber aDriveNum) |
|
2443 #else |
|
2444 void CMsvServer::RunMailInitExe() |
|
2445 #endif |
|
2446 // |
|
2447 // |
|
2448 // |
|
2449 { |
|
2450 #ifndef _NO_SERVER_LOGGING_ |
|
2451 Log(_L("Running mailinit")); |
|
2452 #endif |
|
2453 _LIT8(KMsvStoreInitTestData,"StoreInit"); |
|
2454 RFile storeInitFile; |
|
2455 |
|
2456 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2457 iFs.SetSessionToPrivate(aDriveNum); |
|
2458 #else |
|
2459 iFs.SetSessionToPrivate(iContext->Config().iDrive); |
|
2460 #endif |
|
2461 |
|
2462 if (storeInitFile.Replace(iFs, KMsvStoreInitFileName, EFileShareAny|EFileWrite)==KErrNone) |
|
2463 storeInitFile.Write(KMsvStoreInitTestData); |
|
2464 storeInitFile.Close(); |
|
2465 // NOTE! MailInit.exe MUST delete this file otherwise MailInit will be run each time the |
|
2466 // message server is started. |
|
2467 // this note is only true for releases before v9.0 |
|
2468 |
|
2469 _LIT(KMsvPostInitialisationSearchPattern, "*MAILINIT*"); |
|
2470 _LIT(KMsvPostInitialisationProcessPattern, "*"); |
|
2471 RProcess p; |
|
2472 TFindProcess finder; |
|
2473 #define CREATE_PROCESS_OR_THREAD() p.Create(KMsvPostInitialisationExe, TPtr(NULL,0), TUidType(KNullUid, KNullUid, KMsvMailInitExeUid)) |
|
2474 |
|
2475 |
|
2476 #ifndef _NO_SERVER_LOGGING_ |
|
2477 Log(_L("Checking for mailinit process/thread")); |
|
2478 #endif |
|
2479 |
|
2480 TFullName fullName; |
|
2481 TBool found = EFalse; |
|
2482 finder.Find(KMsvPostInitialisationProcessPattern); |
|
2483 while (finder.Next(fullName) == KErrNone && !found) |
|
2484 { |
|
2485 fullName.UpperCase(); |
|
2486 if (fullName.Match(KMsvPostInitialisationSearchPattern) != KErrNotFound) |
|
2487 { |
|
2488 #ifndef _NO_SERVER_LOGGING_ |
|
2489 Log(_L("Mailinit (%S) found"), &fullName); |
|
2490 #endif |
|
2491 found = ETrue; |
|
2492 break; |
|
2493 } |
|
2494 } |
|
2495 |
|
2496 if (!found) |
|
2497 { |
|
2498 #ifndef _NO_SERVER_LOGGING_ |
|
2499 Log(_L("Mailinit not detected, running")); |
|
2500 #endif |
|
2501 if (CREATE_PROCESS_OR_THREAD() == KErrNone) |
|
2502 { |
|
2503 p.Resume(); |
|
2504 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2505 iMailinitWaiter->WaitFor(p, aDriveNum); |
|
2506 #else |
|
2507 iMailinitWaiter->WaitFor(p, (TDriveNumber) (TInt)(iContext->Config().iDrive)); |
|
2508 #endif |
|
2509 |
|
2510 #ifndef _NO_SERVER_LOGGING_ |
|
2511 Log(_L("Mailinit run")); |
|
2512 #endif |
|
2513 } |
|
2514 } |
|
2515 } |
|
2516 |
|
2517 |
|
2518 CSession2* CMsvServer::DoNewSessionL(const RMessage2 &aMessage) |
|
2519 // |
|
2520 // |
|
2521 // |
|
2522 { |
|
2523 if (iCloseServer) |
|
2524 { |
|
2525 #ifndef _NO_SERVER_LOGGING_ |
|
2526 Log(_L("New session requested whilst waiting to close!")); |
|
2527 #endif |
|
2528 User::Leave(KErrServerBusy); |
|
2529 } |
|
2530 |
|
2531 // create the session |
|
2532 CMsvServerSession* ses = CMsvServerSession::NewL(*this, aMessage); |
|
2533 |
|
2534 #ifndef _NO_SERVER_LOGGING_ |
|
2535 Log(_L("New session created for process %S"), &ses->ProcessName()); |
|
2536 #endif |
|
2537 |
|
2538 #ifdef MSG_SERV_AUTO_CLOSE |
|
2539 // cancel the close down timer |
|
2540 iCloseTimer->Cancel(); |
|
2541 #endif |
|
2542 |
|
2543 return ses; |
|
2544 } |
|
2545 |
|
2546 |
|
2547 CSession2 *CMsvServer::NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const |
|
2548 { |
|
2549 // check we're the right version |
|
2550 TVersion v(KMsvServerMajorVersionNumber,KMsvServerMinorVersionNumber,KMsvServerBuildVersionNumber); |
|
2551 if (!User::QueryVersionSupported(v,aVersion)) |
|
2552 User::Leave(KErrNotSupported); |
|
2553 |
|
2554 // create the index if not already done |
|
2555 return ((CMsvServer*)this)->DoNewSessionL(aMessage); |
|
2556 } |
|
2557 |
|
2558 void CMsvServer::CompleteBulkTransaction(void) |
|
2559 { |
|
2560 iContext->IndexAdapter()->CommitNonCommitedEntries(); |
|
2561 TRAP_IGNORE(NotifyChangedBulkL()); |
|
2562 } |
|
2563 |
|
2564 void CMsvServer::NotifyChangedBulkL() |
|
2565 { |
|
2566 // send notifications for the created entries |
|
2567 DoNotifyChangedBulkL(EMsvEntriesCreated, *iBulkCreationSelection); |
|
2568 |
|
2569 |
|
2570 // send notifications for the changed entries |
|
2571 CMsvEntrySelection* selection = new(ELeave) CMsvEntrySelection(); |
|
2572 CleanupStack::PushL(selection); |
|
2573 TInt bulkChangeCount = iBulkChangeSelection->Count(); |
|
2574 selection->SetReserveL(bulkChangeCount); |
|
2575 |
|
2576 // no need to notify entries which have already been notified (by the create notification) |
|
2577 TMsvId changedId = 0; |
|
2578 for (TInt ii=0; ii<bulkChangeCount; ++ii) |
|
2579 { |
|
2580 changedId = iBulkChangeSelection->At(ii); |
|
2581 if (iBulkCreationSelection->Find(changedId) == KErrNotFound) |
|
2582 { |
|
2583 selection->AppendL(changedId); |
|
2584 } |
|
2585 } |
|
2586 |
|
2587 DoNotifyChangedBulkL(EMsvEntriesChanged, *selection); |
|
2588 |
|
2589 iBulkCreationSelection->Reset(); |
|
2590 iBulkChangeSelection->Reset(); |
|
2591 CleanupStack::PopAndDestroy(selection); |
|
2592 } |
|
2593 |
|
2594 void CMsvServer::DoNotifyChangedBulkL(TMsvServerChangeNotificationType aChangeType, const CMsvEntrySelection& aEntriesToNotify) |
|
2595 { |
|
2596 TInt entriesToNotifyCount = aEntriesToNotify.Count(); |
|
2597 if( entriesToNotifyCount > 0 ) |
|
2598 { |
|
2599 //Check whether all entries has the same parent id |
|
2600 //If not send individual notifications |
|
2601 CMsvEntrySelection* selection = new(ELeave) CMsvEntrySelection(); |
|
2602 CleanupStack::PushL(selection); |
|
2603 |
|
2604 // Reserve the maximum space required - avoid leaves later on. |
|
2605 selection->SetReserveL(entriesToNotifyCount); |
|
2606 |
|
2607 TMsvId id; |
|
2608 TMsvId parentId = KMsvNullIndexEntryId; |
|
2609 TMsvId tempParentId = KMsvNullIndexEntryId; |
|
2610 TMsvEntry* entryPtr; |
|
2611 TInt error; |
|
2612 TBool foundOne(EFalse); |
|
2613 |
|
2614 for (TInt i = 0; i < entriesToNotifyCount; ++i) |
|
2615 { |
|
2616 id = aEntriesToNotify.At(i); |
|
2617 error = IndexAdapter().GetEntry(id, entryPtr); |
|
2618 if (error == KErrNone) |
|
2619 { |
|
2620 tempParentId = entryPtr->Parent(); |
|
2621 |
|
2622 if (foundOne) |
|
2623 { |
|
2624 // We have found a previously valid entry. If this |
|
2625 // new entry has a different parent to the previous one, |
|
2626 // send the notifications now using the old parent and |
|
2627 // start again with the new parent. |
|
2628 if (tempParentId != parentId) |
|
2629 { |
|
2630 NotifyChanged(aChangeType, *selection, parentId); |
|
2631 selection->Reset(); |
|
2632 parentId = tempParentId; |
|
2633 } |
|
2634 } |
|
2635 else |
|
2636 { |
|
2637 // This is the first valid entry we have found. Store its parent |
|
2638 // as we need to see if the next entry has the same parent as well |
|
2639 foundOne = ETrue; |
|
2640 parentId = tempParentId; |
|
2641 } |
|
2642 |
|
2643 selection->AppendL(id); |
|
2644 } |
|
2645 } |
|
2646 |
|
2647 if (selection->Count() != 0) |
|
2648 { |
|
2649 NotifyChanged(aChangeType, *selection, parentId); |
|
2650 } |
|
2651 |
|
2652 CleanupStack::PopAndDestroy(selection); |
|
2653 } |
|
2654 } |
|
2655 |
|
2656 void CMsvServer::PoliceReadEntryL(const RMessage2& aMsg, TSecureId aOwnerId, const char* aContextText) |
|
2657 { |
|
2658 // The client can read the entry under following circumstances. |
|
2659 // 1. The client has Read User Data capability. |
|
2660 // 2. The client does not have Read User Data but owns the entry. |
|
2661 |
|
2662 // First check if the client is trusted with Read User Data. |
|
2663 if( !aMsg.HasCapability(ECapabilityReadUserData) ) |
|
2664 { |
|
2665 // Client not trusted with Read User data - check that it owns the entry. |
|
2666 if( aMsg.SecureId() != aOwnerId ) |
|
2667 { |
|
2668 // Client missing capabilities - emit diagnostics and leave... |
|
2669 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, ECapabilityReadUserData, aContextText)); |
|
2670 } |
|
2671 } |
|
2672 } |
|
2673 |
|
2674 void CMsvServer::PoliceReadEntryL(const RMessage2& aMsg, TMsvId aId, const char* aContextText) |
|
2675 { |
|
2676 // The client can read the entry under following circumstances. |
|
2677 // 1. The client has Read User Data capability. |
|
2678 // 2. The client does not have Read User Data but owns the entry. |
|
2679 |
|
2680 // First check if the client is trusted with Read User Data. |
|
2681 if( !aMsg.HasCapability(ECapabilityReadUserData) ) |
|
2682 { |
|
2683 // Client not trusted with Read User data - check that it owns the entry. |
|
2684 TMsvEntry* entryPtrNotUsed; |
|
2685 TSecureId ownerId; |
|
2686 TInt error = IndexAdapter().GetEntry(aId, entryPtrNotUsed, ownerId); |
|
2687 if( aMsg.SecureId() != ownerId ) |
|
2688 { |
|
2689 // Client missing capabilities - emit diagnostics and leave... |
|
2690 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, ECapabilityReadUserData, aContextText)); |
|
2691 } |
|
2692 } |
|
2693 } |
|
2694 |
|
2695 void CMsvServer::PoliceCreateEntryL(const RMessage2& aMsg, TMsvEntry aEntry, TBool& aIsLocal, const char* aContextText) |
|
2696 { |
|
2697 // Get the parent entry info... |
|
2698 CMsvIndexAdapter::TMsvServerEntryInfo info; |
|
2699 User::LeaveIfError(iContext->IndexAdapter()->EntryTreeInfo(aEntry.Parent(), info)); |
|
2700 // Change the MTM and type to that specified in aEntry... |
|
2701 info.iType = aEntry.iType; |
|
2702 info.iMtm = aEntry.iMtm; |
|
2703 |
|
2704 PoliceCreateModifyEntryL(aMsg, info, ETrue, aIsLocal, aContextText); |
|
2705 } |
|
2706 |
|
2707 void CMsvServer::PoliceModifyEntryL(const RMessage2& aMsg, TMsvEntry aEntry, TBool& aIsLocal, const char* aContextText) |
|
2708 { |
|
2709 // Get the entry info... |
|
2710 CMsvIndexAdapter::TMsvServerEntryInfo info; |
|
2711 User::LeaveIfError(iContext->IndexAdapter()->EntryTreeInfo(aEntry.Id(), info)); |
|
2712 // Change the MTM and type to that specified in aEntry... |
|
2713 info.iType = aEntry.iType; |
|
2714 info.iMtm = aEntry.iMtm; |
|
2715 |
|
2716 PoliceCreateModifyEntryL(aMsg, info, EFalse, aIsLocal, aContextText); |
|
2717 } |
|
2718 |
|
2719 void CMsvServer::PoliceModifyEntryL(const RMessage2& aMsg, TMsvId aId, TBool& aIsLocal, const char* aContextText) |
|
2720 { |
|
2721 // Get the entry info... |
|
2722 CMsvIndexAdapter::TMsvServerEntryInfo info; |
|
2723 User::LeaveIfError(iContext->IndexAdapter()->EntryTreeInfo(aId, info)); |
|
2724 PoliceCreateModifyEntryL(aMsg, info, EFalse, aIsLocal, aContextText); |
|
2725 } |
|
2726 |
|
2727 void CMsvServer::PoliceModifyEntryL(const RMessage2& aMsg, TMsvId aId, const char* aContextText) |
|
2728 { |
|
2729 TBool notUsed; |
|
2730 PoliceModifyEntryL(aMsg, aId, notUsed, aContextText); |
|
2731 } |
|
2732 |
|
2733 |
|
2734 void CMsvServer::PoliceCreateModifyEntryL(const RMessage2& aMsg, CMsvIndexAdapter::TMsvServerEntryInfo aEntryInfo, TBool aCreate, TBool& aIsLocal, const char* aContextText) |
|
2735 { |
|
2736 TCapabilitySet caps; |
|
2737 |
|
2738 // The entry is local if the service is the local service. |
|
2739 aIsLocal = aEntryInfo.iService == KMsvLocalServiceIndexEntryId; |
|
2740 |
|
2741 // Check if a service entry or non-service entry is being created. |
|
2742 if( aEntryInfo.iType != KUidMsvServiceEntry && aEntryInfo.iType != KUidMsvRootEntry ) |
|
2743 { |
|
2744 // When creating/modifying an under local service, use the entry MTM |
|
2745 // but under a remote service, use the remote service MTM. |
|
2746 TUid mtm = aIsLocal ? aEntryInfo.iMtm : aEntryInfo.iServiceMtm; |
|
2747 |
|
2748 // If creating an entry, check against the parent owner ID, but modifying |
|
2749 // an entry, check against the entry owner ID. |
|
2750 TSecureId ownerId = aCreate ? aEntryInfo.iParentOwnerId : aEntryInfo.iEntryOwnerId; |
|
2751 |
|
2752 // If creating an entry, the create flag depends on whether the entry |
|
2753 // is being created under an existing message. |
|
2754 TBool create = aCreate ? !aEntryInfo.iPartOfMessage : EFalse; |
|
2755 |
|
2756 // Given all the info, go get the required capabilities. |
|
2757 GetCapsEntryCreateModifyL(aMsg, aEntryInfo.iTopFolder, mtm, ownerId, create, aIsLocal, caps); |
|
2758 } |
|
2759 else |
|
2760 { |
|
2761 // Client requires write device data to create/modify a service entry. |
|
2762 caps.SetEmpty(); |
|
2763 caps.AddCapability(ECapabilityWriteDeviceData); |
|
2764 } |
|
2765 // Ok, have the required capabilities - check the client capabilities |
|
2766 TSecurityInfo clientInfo(aMsg); |
|
2767 |
|
2768 if( !clientInfo.iCaps.HasCapabilities(caps) ) |
|
2769 { |
|
2770 // Client missing capabilities - emit diagnostics and leave... |
|
2771 caps.Remove(clientInfo.iCaps); |
|
2772 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, caps, aContextText)); |
|
2773 } |
|
2774 } |
|
2775 |
|
2776 void CMsvServer::PoliceMoveEntriesL(const RMessage2& aMsg, const CMsvEntrySelection& aSelection, TMsvId aTarget, TMsvId aSource, TBool& aTargetIsLocal, TBool& aSourceIsLocal, const char* aContextText) |
|
2777 { |
|
2778 // To police a move entries request, the client must be able to modify both |
|
2779 // the target entry and the source entry. In the case of the target entry, |
|
2780 // the client is essentially creating entries under the target entry. |
|
2781 |
|
2782 // Checking the target is the same as for a copy... |
|
2783 |
|
2784 #if (defined SYMBIAN_USER_PROMPT_SERVICE) |
|
2785 TRAPD(err, PoliceCopyEntriesL(aMsg, aSelection, aTarget, aTargetIsLocal, aContextText)); |
|
2786 if(err != KErrPermissionDenied) |
|
2787 { |
|
2788 User::LeaveIfError(err); |
|
2789 } |
|
2790 #else |
|
2791 PoliceCopyEntriesL(aMsg, aSelection, aTarget, aTargetIsLocal, aContextText); |
|
2792 #endif |
|
2793 |
|
2794 // Get the entry into the source entry... |
|
2795 CMsvIndexAdapter::TMsvServerEntryInfo sourceInfo; |
|
2796 User::LeaveIfError(iContext->IndexAdapter()->EntryTreeInfo(aSource, sourceInfo)); |
|
2797 // Police the modification of source entry. |
|
2798 PoliceCreateModifyEntryL(aMsg, sourceInfo, EFalse, aSourceIsLocal, aContextText); |
|
2799 #if (defined SYMBIAN_USER_PROMPT_SERVICE) |
|
2800 if(err != KErrNone && aSourceIsLocal && aTargetIsLocal) |
|
2801 { |
|
2802 User::LeaveIfError(err); |
|
2803 } |
|
2804 #endif |
|
2805 } |
|
2806 |
|
2807 void CMsvServer::PoliceCopyEntriesL(const RMessage2& aMsg, const CMsvEntrySelection& aSelection, TMsvId aTarget, TBool& aTargetIsLocal, const char* aContextText) |
|
2808 { |
|
2809 // To police a copy entries request, the client must be able to modify the |
|
2810 // target entry - essentially it is creating entries under the target entry. |
|
2811 |
|
2812 // Get the entry info for target entry... |
|
2813 CMsvIndexAdapter::TMsvServerEntryInfo targetInfo; |
|
2814 User::LeaveIfError(iContext->IndexAdapter()->EntryTreeInfo(aTarget, targetInfo)); |
|
2815 // The policing strategy changes slightly if the target is the outbox or a |
|
2816 // folder under the outbox that is not part of a message. |
|
2817 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2818 TMsvId topFolderId = UnmaskTMsvId(targetInfo.iTopFolder); |
|
2819 #else |
|
2820 TMsvId topFolderId = targetInfo.iTopFolder; |
|
2821 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2822 |
|
2823 if( topFolderId == KMsvGlobalOutBoxIndexEntryId && |
|
2824 targetInfo.iType == KUidMsvFolderEntry && !targetInfo.iPartOfMessage ) |
|
2825 { |
|
2826 aTargetIsLocal = ETrue; |
|
2827 PoliceCopyMoveUnderOutboxL(aMsg, aSelection, aContextText); |
|
2828 } |
|
2829 else |
|
2830 { |
|
2831 // Police the modification of target entry. NOTE - check client can |
|
2832 // create entries under target. |
|
2833 PoliceCreateModifyEntryL(aMsg, targetInfo, ETrue, aTargetIsLocal, aContextText); |
|
2834 } |
|
2835 } |
|
2836 |
|
2837 void CMsvServer::PoliceCopyMoveUnderOutboxL(const RMessage2& aMsg, const CMsvEntrySelection& aSelection, const char* aContextText) |
|
2838 { |
|
2839 // The target is either the outbox itself or a folder under the outbox |
|
2840 // that is not part of message. In this case need to police the request |
|
2841 // against the capabilities specified by the MTM of each entry in the |
|
2842 // seleciton as well as read/write user data. |
|
2843 TCapabilitySet caps; |
|
2844 caps.SetEmpty(); |
|
2845 |
|
2846 TInt count = aSelection.Count(); |
|
2847 for( TInt i=0; i<count; ++i ) |
|
2848 { |
|
2849 TMsvEntry* entryPtr; |
|
2850 User::LeaveIfError(iContext->IndexAdapter()->GetEntry(aSelection.At(i), entryPtr)); |
|
2851 // Get the capabilities specified by the MTM of the entry and add them |
|
2852 // to the total required set. |
|
2853 TCapabilitySet mtmCaps; |
|
2854 GetCapsForMtmL(entryPtr->iMtm, mtmCaps); |
|
2855 caps.Union(mtmCaps); |
|
2856 } |
|
2857 if( ProtectedFolder(KMsvGlobalOutBoxIndexEntryId) ) |
|
2858 { |
|
2859 // The outbox is protected - need read/write user data capabilities. |
|
2860 caps.AddCapability(ECapabilityReadUserData); |
|
2861 caps.AddCapability(ECapabilityWriteUserData); |
|
2862 } |
|
2863 // Ok, have the required capabilities - check the client capabilities |
|
2864 TSecurityInfo clientInfo(aMsg); |
|
2865 |
|
2866 if( !clientInfo.iCaps.HasCapabilities(caps) ) |
|
2867 { |
|
2868 // Client missing capabilities - emit diagnostics and leave... |
|
2869 caps.Remove(clientInfo.iCaps); |
|
2870 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, caps, aContextText)); |
|
2871 } |
|
2872 } |
|
2873 |
|
2874 void CMsvServer::PoliceMtmTransferCommandL(const RMessage2& aMsg, TUid aMtm, const char* aContextText) |
|
2875 { |
|
2876 // To access the functionality of a server MTM, a client is required to be |
|
2877 // trusted with read and write user data as well as the capabilities |
|
2878 // specified by the server MTM. |
|
2879 TCapabilitySet caps; |
|
2880 GetMtmRequiredCapabilitiesL(aMtm, caps); |
|
2881 caps.AddCapability(ECapabilityReadUserData); |
|
2882 caps.AddCapability(ECapabilityWriteUserData); |
|
2883 |
|
2884 // Ok, have the required capabilities - check the client capabilities |
|
2885 TSecurityInfo clientInfo(aMsg); |
|
2886 |
|
2887 if( !clientInfo.iCaps.HasCapabilities(caps) ) |
|
2888 { |
|
2889 // Client missing capabilities - emit diagnostics and leave... |
|
2890 caps.Remove(clientInfo.iCaps); |
|
2891 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, caps, aContextText)); |
|
2892 } |
|
2893 } |
|
2894 |
|
2895 void CMsvServer::PoliceStopServiceL(const RMessage2& aMsg, TUid aMtm, const char* aContextText) |
|
2896 { |
|
2897 // To stop a service, a client is required to be trusted with the capabilities |
|
2898 // specified by the server MTM. |
|
2899 TCapabilitySet caps; |
|
2900 GetMtmRequiredCapabilitiesL(aMtm, caps); |
|
2901 |
|
2902 // Ok, have the required capabilities - check the client capabilities |
|
2903 TSecurityInfo clientInfo(aMsg); |
|
2904 |
|
2905 if( !clientInfo.iCaps.HasCapabilities(caps) ) |
|
2906 { |
|
2907 // Client missing capabilities - emit diagnostics and leave... |
|
2908 caps.Remove(clientInfo.iCaps); |
|
2909 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, caps, aContextText)); |
|
2910 } |
|
2911 } |
|
2912 |
|
2913 TBool CMsvServer::ProtectedFolder(TMsvId aFolder) const |
|
2914 { |
|
2915 TInt index = iProtectedFolders.Count(); |
|
2916 while( index-- > 0 ) |
|
2917 { |
|
2918 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2919 if( UnmaskTMsvId(aFolder) == iProtectedFolders[index] ) |
|
2920 #else |
|
2921 if( aFolder == iProtectedFolders[index] ) |
|
2922 #endif |
|
2923 { |
|
2924 return ETrue; |
|
2925 } |
|
2926 } |
|
2927 return EFalse; |
|
2928 } |
|
2929 |
|
2930 TBool CMsvServer::ProtectedRemoteServices() const |
|
2931 { |
|
2932 return iRemoteServicesProtected; |
|
2933 } |
|
2934 |
|
2935 void CMsvServer::GetCapsEntryCreateModifyL(const RMessage2& aMsg, TMsvId aFolder, TUid aMtm, TSecureId aOwnerId, TBool aCreateEntry, TBool aLocal, TCapabilitySet& aCaps) |
|
2936 { |
|
2937 // Checks what capabilities are required to create/modify an entry under |
|
2938 // the local for a given type of MTM under the specified folder or under a |
|
2939 // remote service of given type of MTM. |
|
2940 // |
|
2941 // 1. Protected - read/write user data. |
|
2942 // 2. Unprotected - for creating an entry or modifying an entry that is |
|
2943 // owned by the client, no capabilities are required, but if modifying an |
|
2944 // entry not owned by the client then read/write user data is required. |
|
2945 // |
|
2946 // Additional capabilities required whether entry under local service or a |
|
2947 // remote service - |
|
2948 // 1. Local service - if the entry is under the outbox then the capabilities |
|
2949 // specified by the MTM are required. |
|
2950 // 2 Remote service - the capabilities specified by the MTM of the remote |
|
2951 // entry are required. |
|
2952 aCaps.SetEmpty(); |
|
2953 |
|
2954 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
2955 if( !aLocal || UnmaskTMsvId(aFolder) == KMsvGlobalOutBoxIndexEntryId ) |
|
2956 #else |
|
2957 if( !aLocal || aFolder == KMsvGlobalOutBoxIndexEntryId ) |
|
2958 #endif |
|
2959 |
|
2960 { |
|
2961 __ASSERT_DEBUG( aMtm != KUidMsvNullEntry, User::Invariant() ); |
|
2962 if( aMtm == KUidMsvNullEntry ) |
|
2963 User::Leave(KErrNotSupported); |
|
2964 |
|
2965 // Entry being created/modified under the outbox or under a remote service |
|
2966 // - need the capabilities specified by the MTM. |
|
2967 GetCapsForMtmL(aMtm, aCaps); |
|
2968 } |
|
2969 if( !aLocal && ProtectedRemoteServices() || |
|
2970 ProtectedFolder(aFolder) || (!aCreateEntry && aMsg.SecureId()!=aOwnerId) ) |
|
2971 { |
|
2972 // An entry being created/modified under a protected folder or an entry |
|
2973 // that is not owned by the client and under an unprotected folder is |
|
2974 // being modified - need read/write user data capabilities. |
|
2975 // |
|
2976 // NOTE - the remote servive is considered protected if the Outbox is |
|
2977 // protected. |
|
2978 aCaps.AddCapability(ECapabilityReadUserData); |
|
2979 aCaps.AddCapability(ECapabilityWriteUserData); |
|
2980 } |
|
2981 } |
|
2982 |
|
2983 void CMsvServer::GetCapsForMtmL(TUid aMtm, TCapabilitySet& aCaps) |
|
2984 { |
|
2985 // Entry being created/modified under the outbox or under a remote service |
|
2986 // - need the capabilities specified by the MTM. Check the following |
|
2987 // 1. MTM is present - if not then by specify the default capabilties of |
|
2988 // Network Services and Local Services. |
|
2989 // 2. MTM is not the local service MTM - query the capabilities from the |
|
2990 // MTM registry. |
|
2991 // 3. MTM is the local service MTM - no added capabilities required. |
|
2992 if( aMtm != KUidMsvLocalServiceMtm ) |
|
2993 { |
|
2994 if( !iServerMtmReg->IsPresent(aMtm) ) |
|
2995 { |
|
2996 // The MTM is not present - default to Network Services and Local |
|
2997 // Services. |
|
2998 aCaps.SetEmpty(); |
|
2999 aCaps.AddCapability(ECapabilityNetworkServices); |
|
3000 aCaps.AddCapability(ECapabilityLocalServices); |
|
3001 } |
|
3002 else |
|
3003 { |
|
3004 // The MTM is present and not the local service MTM - query the MTM |
|
3005 // registry for the required capabilities. |
|
3006 GetMtmRequiredCapabilitiesL(aMtm, aCaps); |
|
3007 } |
|
3008 } |
|
3009 } |
|
3010 |
|
3011 |
|
3012 |
|
3013 void CMsvServer::NotifyChanged(TMsvServerChangeNotificationType aChangeType, const CMsvEntrySelection& aSelection, TInt aParameter1, TInt aParameter2) |
|
3014 { |
|
3015 TMsvPackedChangeNotification package(iChange); |
|
3016 TInt finish=0; |
|
3017 do |
|
3018 { |
|
3019 TInt start=finish; |
|
3020 finish = Min(finish + TMsvPackedChangeNotification::KMsvPackedChangeLimit, aSelection.Count()); |
|
3021 package.Pack(aChangeType, aSelection, aParameter1, aParameter2, start, finish-1); |
|
3022 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
3023 iNotification = aChangeType; |
|
3024 #endif |
|
3025 DoNotify(aChangeType); |
|
3026 } |
|
3027 while (finish < aSelection.Count()); |
|
3028 } |
|
3029 |
|
3030 |
|
3031 void CMsvServer::NotifyChanged(TMsvServerChangeNotificationType aChangeType, TMsvId aId, TInt aParameter1, TInt aParameter2) |
|
3032 { |
|
3033 TMsvPackedChangeNotification package(iChange); |
|
3034 package.Pack(aChangeType, aId, aParameter1, aParameter2); |
|
3035 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
3036 iNotification = aChangeType; |
|
3037 #endif |
|
3038 DoNotify(aChangeType); |
|
3039 } |
|
3040 |
|
3041 void CMsvServer::NotifyChanged(TMsvServerChangeNotificationType aChangeType, TUid aMtmTypeUid) |
|
3042 { |
|
3043 TMsvPackedChangeNotification package(iChange); |
|
3044 package.Pack(aChangeType, 0, aMtmTypeUid.iUid, 0); |
|
3045 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
3046 iNotification = aChangeType; |
|
3047 #endif |
|
3048 DoNotify(aChangeType); |
|
3049 } |
|
3050 |
|
3051 void CMsvServer::QueueNotifyChanged(TMsvServerChangeNotificationType aChangeType) |
|
3052 { |
|
3053 TMsvPackedChangeNotification package(iChange); |
|
3054 package.Pack(aChangeType, 0, 0, 0); |
|
3055 #if (defined SYMBIAN_MESSAGESTORE_UNIT_TESTCODE) |
|
3056 iNotification = aChangeType; |
|
3057 #endif |
|
3058 DoNotify(aChangeType,ETrue); |
|
3059 } |
|
3060 |
|
3061 void CMsvServer::DoNotify(TMsvServerChangeNotificationType aChangeType,TBool aQueue) |
|
3062 // |
|
3063 // pass the information to each session |
|
3064 // |
|
3065 { |
|
3066 iSessionIter.SetToFirst(); |
|
3067 CMsvServerSession* ses = (CMsvServerSession*)&(*iSessionIter++); |
|
3068 while (ses!=NULL) |
|
3069 { |
|
3070 #ifndef _NO_SERVER_LOGGING_ |
|
3071 Log(_L("Notifying session, process %S"), &ses->ProcessName()); |
|
3072 #endif |
|
3073 // will only leave if the write to the client fails - so no problem ignoring |
|
3074 // the leave as the client will have been panic'd anyway |
|
3075 if(ses->ReceiveEntryEvents() || |
|
3076 (aChangeType!=EMsvEntriesCreated && |
|
3077 aChangeType!=EMsvEntriesChanged && |
|
3078 aChangeType!=EMsvEntriesDeleted && |
|
3079 aChangeType!=EMsvEntriesMoved)) |
|
3080 { |
|
3081 TRAP_IGNORE(ses->NotifyChangedL(iChange, aQueue)); |
|
3082 } |
|
3083 |
|
3084 ses = (CMsvServerSession*)&(*(iSessionIter++)); |
|
3085 } |
|
3086 } |
|
3087 |
|
3088 TInt CMsvServer::GetEntryName(TMsvId aId, TDes& aFileName, TBool aFolderRequired) |
|
3089 // |
|
3090 // Construct the entry filename |
|
3091 // |
|
3092 { |
|
3093 return GetEntryName(*iContext, aId, aFileName, aFolderRequired); |
|
3094 } |
|
3095 |
|
3096 TInt CMsvServer::GetEntryName(const CMsvIndexContext& aContext, TMsvId aId, TDes& aFileName, TBool aFolderRequired) |
|
3097 // |
|
3098 // Construct the entry filename with the given context |
|
3099 // |
|
3100 { |
|
3101 // set up the basic path |
|
3102 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3103 aContext.MessageFolder(GetDriveId(aId), aFileName); |
|
3104 #else |
|
3105 aFileName = aContext.MessageFolder(); |
|
3106 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3107 |
|
3108 TInt error=KErrNone; |
|
3109 TMsvId service=KMsvRootIndexEntryId; |
|
3110 if (aId!=KMsvRootIndexEntryId) |
|
3111 { |
|
3112 error = aContext.IndexAdapter()->OwningService(aId, service); |
|
3113 } |
|
3114 |
|
3115 if (error==KErrNone) |
|
3116 MsvUtils::ConstructEntryName(service, aId, aFileName, (aFolderRequired ? MsvUtils::EFolder : MsvUtils::EStore)); |
|
3117 return error; |
|
3118 } |
|
3119 |
|
3120 |
|
3121 TInt CMsvServer::GetAndMakeFileDirectory(TMsvId aId, TDes& aDirectory) |
|
3122 // |
|
3123 // Constructs the name of the directory for files associated with the entry id, |
|
3124 // and makes the directory if it doesn't exist |
|
3125 // |
|
3126 { |
|
3127 TInt error = GetEntryName(aId, aDirectory, ETrue); |
|
3128 if (error==KErrNone) |
|
3129 error = iFs.MkDirAll(aDirectory); |
|
3130 return (error==KErrAlreadyExists ? KErrNone : error); |
|
3131 } |
|
3132 |
|
3133 TInt CMsvServer::GetFileDirectoryListing(TMsvId aId, TDes& aDirectory, CDir*& aDir) |
|
3134 // |
|
3135 // |
|
3136 // |
|
3137 { |
|
3138 TInt error = GetEntryName(aId, aDirectory, ETrue); |
|
3139 if (error==KErrNone) |
|
3140 error = iFs.GetDir(aDirectory, KEntryAttNormal, ESortNone, aDir); |
|
3141 return error; |
|
3142 } |
|
3143 |
|
3144 TInt CMsvServer::AddEntry(TMsvEntry& aEntry, TSecureId aOwnerId, TBool aAutoAssignId, TBool aBulk) |
|
3145 { |
|
3146 |
|
3147 #if (!defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3148 TDriveUnit defaultDrive(iSystemDrive); |
|
3149 |
|
3150 // Don't attempt to store the message if the Message Store is being copied |
|
3151 // from the internal disk to the MMC |
|
3152 if (iStartupState == EMsvMediaUnavailable) |
|
3153 { |
|
3154 #ifndef _NO_SERVER_LOGGING_ |
|
3155 Log(_L("CMsvServer::AddEntry - Media is unavailable")); |
|
3156 #endif |
|
3157 |
|
3158 TInt currentDrive = 0; |
|
3159 TRAPD(err, currentDrive = MessageServer::CurrentDriveL(iFs)); |
|
3160 |
|
3161 if (err != KErrNone) |
|
3162 { |
|
3163 return err; |
|
3164 } |
|
3165 |
|
3166 if (currentDrive == defaultDrive) |
|
3167 { |
|
3168 #ifndef _NO_SERVER_LOGGING_ |
|
3169 Log(_L("Msg store Unavailable, sending KErrNotReady response")); |
|
3170 #endif |
|
3171 return KErrNotReady; |
|
3172 } |
|
3173 } |
|
3174 |
|
3175 // If we're trying to add something to the Inbox and the disk containing the |
|
3176 // Message Store is missing, change drive to internal disk |
|
3177 TInt err = iContext->IndexAdapter()->ErrorState(); |
|
3178 // Assuming the current drive will always be available. |
|
3179 if (aEntry.iParentId == KMsvGlobalInBoxIndexEntryId && ( err != KErrNone || iStartupState == EMsvMediaUnavailable ) && !iNewContext) |
|
3180 { |
|
3181 if(err !=KMsvIndexRestore && |
|
3182 err !=KMsvIndexBackup) |
|
3183 { |
|
3184 #ifndef _NO_SERVER_LOGGING_ |
|
3185 Log(_L("Automatically changing drive to %d"), TInt(defaultDrive)); |
|
3186 #endif |
|
3187 ChangeDrive(TInt(defaultDrive), NULL); // Ignore error? |
|
3188 } |
|
3189 } |
|
3190 #endif // #if (!defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3191 |
|
3192 return AddEntry(iContext, aEntry, aOwnerId, aAutoAssignId, aBulk); |
|
3193 } |
|
3194 |
|
3195 TInt CMsvServer::AddEntry(CMsvIndexContext* const& aContext, TMsvEntry& aEntry, TSecureId aOwnerId, TBool aAutoAssignId, TBool aBulk) |
|
3196 // |
|
3197 // Add a new entry to the Message Store |
|
3198 // Uses the given context |
|
3199 // If aBulk is ETrue, |
|
3200 // add entry to bulk selection and update count |
|
3201 // based on count, decide whether to commit entry and generate notification |
|
3202 // |
|
3203 { |
|
3204 // Return if the message store is not currently available |
|
3205 TInt err = KErrNone; |
|
3206 err = aContext->IndexAdapter()->ErrorState(); |
|
3207 if (err != KErrNone) |
|
3208 return err; |
|
3209 |
|
3210 // get a unique id for the entry |
|
3211 if (aAutoAssignId) |
|
3212 { |
|
3213 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3214 aEntry.SetId(aContext->IndexAdapter()->NextId(GetDriveId(aEntry.Parent()))); |
|
3215 #else |
|
3216 aEntry.SetId(aContext->IndexAdapter()->NextId()); |
|
3217 #endif |
|
3218 } |
|
3219 |
|
3220 TInt error = KErrNone; |
|
3221 |
|
3222 if (aBulk) |
|
3223 { |
|
3224 TRAP(error, iBulkCreationSelection->AppendL(aEntry.Id())); |
|
3225 } |
|
3226 |
|
3227 #ifndef _NO_SERVER_LOGGING_ |
|
3228 Log(_L("Adding entry with id %x"), aEntry.Id()); |
|
3229 #endif |
|
3230 |
|
3231 TFileName fileName; |
|
3232 |
|
3233 // create the path for a service |
|
3234 if (aEntry.iType==KUidMsvServiceEntry) |
|
3235 { |
|
3236 fileName = aContext->MessageFolder(); |
|
3237 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3238 MsvUtils::ConstructEntryName(UnmaskTMsvId(aEntry.Id()), aEntry.Id(), fileName, MsvUtils::EPath); |
|
3239 #else |
|
3240 MsvUtils::ConstructEntryName(aEntry.Id(), aEntry.Id(), fileName, MsvUtils::EPath); |
|
3241 #endif |
|
3242 |
|
3243 #ifndef _NO_SERVER_LOGGING_ |
|
3244 Log(_L("Creating path for service %S"), &fileName); |
|
3245 #endif |
|
3246 error = iFs.MkDir(fileName); |
|
3247 } |
|
3248 |
|
3249 // add the entry to the index |
|
3250 if (error==KErrNone || error==KErrAlreadyExists) |
|
3251 { |
|
3252 if (!aBulk) |
|
3253 { |
|
3254 error = aContext->IndexAdapter()->AddEntry(aEntry, aOwnerId, EFalse); |
|
3255 // We may also have a bulk procedure occuring at this time. |
|
3256 // This call to AddEntry will commit those entries to the index file, |
|
3257 // so we should let any observers know about the bulk entries now. |
|
3258 // With the parallel message processing, we will have to forego some of |
|
3259 // the efficiencies of bulk processing. |
|
3260 if ((iBulkCreationSelection->Count() != 0) || (iBulkChangeSelection->Count() != 0)) |
|
3261 { |
|
3262 TRAP(error, NotifyChangedBulkL()); |
|
3263 } |
|
3264 } |
|
3265 else |
|
3266 { |
|
3267 if (iBulkCreationSelection->Count() == KBulkCommitInterval) |
|
3268 { |
|
3269 error = aContext->IndexAdapter()->AddEntry(aEntry, aOwnerId, EFalse); |
|
3270 // We have done a bulk commit to the index file. |
|
3271 // Let observers know about the entries |
|
3272 TRAP(error, NotifyChangedBulkL()); |
|
3273 } |
|
3274 else |
|
3275 { |
|
3276 error = aContext->IndexAdapter()->AddEntryNoCommit(aEntry, aOwnerId, EFalse); |
|
3277 } |
|
3278 } |
|
3279 if (error==KErrNone) |
|
3280 { |
|
3281 } |
|
3282 // Delete the service folder if we created one |
|
3283 else if ((fileName.Length() > 0) && error!=KErrAlreadyExists) |
|
3284 iFs.RmDir(fileName); |
|
3285 } |
|
3286 |
|
3287 return error; |
|
3288 } |
|
3289 |
|
3290 |
|
3291 TInt CMsvServer::ChangeEntry(const TMsvEntry& aEntry, TSecureId aOwnerId, TBool aForcedUpdate, TBool aBulk) |
|
3292 // |
|
3293 // |
|
3294 // |
|
3295 { |
|
3296 #ifndef _NO_SERVER_LOGGING_ |
|
3297 Log(_L("Changing entry with id %x"), aEntry.Id()); |
|
3298 #endif |
|
3299 |
|
3300 TInt error; |
|
3301 if (!aBulk) |
|
3302 { |
|
3303 error = iContext->IndexAdapter()->ChangeEntry(aEntry, aOwnerId, aForcedUpdate); |
|
3304 // We may also have a bulk procedure occuring at this time. |
|
3305 // This call to ChangeEntry will commit those entries to the index file, |
|
3306 // so we should let any observers know about the bulk entries now. |
|
3307 if ((iBulkCreationSelection->Count() != 0) || (iBulkChangeSelection->Count() != 0)) |
|
3308 { |
|
3309 TRAP(error, NotifyChangedBulkL()); |
|
3310 } |
|
3311 } |
|
3312 else |
|
3313 { |
|
3314 TRAP(error, iBulkChangeSelection->AppendL(aEntry.Id())); |
|
3315 if (error == KErrNone) |
|
3316 { |
|
3317 if (iBulkChangeSelection->Count() == KBulkCommitInterval) |
|
3318 { |
|
3319 error = iContext->IndexAdapter()->ChangeEntry(aEntry, aOwnerId, aForcedUpdate); |
|
3320 // We have done a bulk commit to the index file. Let observers know about the entries. |
|
3321 TRAP(error, NotifyChangedBulkL()); |
|
3322 } |
|
3323 else |
|
3324 { |
|
3325 error = iContext->IndexAdapter()->ChangeEntryNoCommit(aEntry, aOwnerId, aForcedUpdate); |
|
3326 } |
|
3327 } |
|
3328 } |
|
3329 |
|
3330 return error; |
|
3331 } |
|
3332 |
|
3333 |
|
3334 |
|
3335 TInt CMsvServer::CheckMtmStatus(TMsvId aServiceId, TBool& aRunning) |
|
3336 // |
|
3337 // Returns |
|
3338 // KErrNotFound if the mtm is not loaded |
|
3339 // >=0 if the mtm is loaded and this is the position in the queue array |
|
3340 // aRunning is true if an operation is currently running |
|
3341 // |
|
3342 { |
|
3343 aRunning = EFalse; |
|
3344 TInt count=iMtmOperationQueueArray.Count(); |
|
3345 while (count--) |
|
3346 { |
|
3347 // check if the service has a loaded mtm |
|
3348 if (iMtmOperationQueueArray.At(count)->ServiceId() == aServiceId) |
|
3349 { |
|
3350 aRunning = iMtmOperationQueueArray.At(count)->Count()!=0; |
|
3351 return count; |
|
3352 } |
|
3353 } |
|
3354 return KErrNotFound; |
|
3355 } |
|
3356 |
|
3357 #ifdef MSG_SERV_AUTO_CLOSE |
|
3358 void CMsvServer::CheckAndClose() |
|
3359 { |
|
3360 // check if any session remaining are just observers - then shut down |
|
3361 |
|
3362 iSessionIter.SetToFirst(); |
|
3363 |
|
3364 if(iBackup && iBackup->Locked()!=EFalse) |
|
3365 { |
|
3366 #ifndef _NO_SERVER_LOGGING_ |
|
3367 Log(_L("Not closing sever because we have a backup lock to retake.")); |
|
3368 #endif |
|
3369 } |
|
3370 else if(iMailinitWaiter->IsActive()) |
|
3371 { |
|
3372 #ifndef _NO_SERVER_LOGGING_ |
|
3373 Log(_L("Not closing sever because we are waiting for mailinit to finish")); |
|
3374 #endif //_NO_SERVER_LOGGING_ |
|
3375 } |
|
3376 else if (iSessionIter == NULL) |
|
3377 { |
|
3378 |
|
3379 if (iCloseServer) |
|
3380 { |
|
3381 CActiveScheduler::Stop(); |
|
3382 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3383 MailinitFinished(KErrNone, iDriveList->CurrentDriveNumber()); |
|
3384 #else |
|
3385 MailinitFinished(KErrNone, (TDriveNumber) (TInt)(iContext->Config().iDrive)); |
|
3386 #endif |
|
3387 } |
|
3388 else |
|
3389 { |
|
3390 iCloseTimer->Cancel(); |
|
3391 iCloseTimer->After(KMsvCloseTime); |
|
3392 } |
|
3393 } |
|
3394 else if (!iCloseServer) |
|
3395 { |
|
3396 TBool shouldClose=ETrue; |
|
3397 |
|
3398 iSessionIter.SetToFirst(); |
|
3399 CMsvServerSession* session = (CMsvServerSession*)&(*iSessionIter++); |
|
3400 while(session) |
|
3401 { |
|
3402 if (!session->IsAnObserver()) |
|
3403 { |
|
3404 shouldClose=EFalse; |
|
3405 break; |
|
3406 } |
|
3407 session = (CMsvServerSession*)&(*iSessionIter++); |
|
3408 } |
|
3409 |
|
3410 if (shouldClose) |
|
3411 { |
|
3412 #ifndef _NO_SERVER_LOGGING_ |
|
3413 Log(_L("Telling clients to close - CheckAndClose")); |
|
3414 #endif |
|
3415 NotifyChanged(EMsvCloseSession, KMsvNullIndexEntryId); |
|
3416 iCloseServer=ETrue; |
|
3417 } |
|
3418 } |
|
3419 } |
|
3420 #endif // MSG_SERV_AUTO_CLOSE |
|
3421 |
|
3422 |
|
3423 void CMsvServer::ClosingSession(TInt aSessionId) |
|
3424 // |
|
3425 // Ensures that no mtm are left running when a session is closed |
|
3426 // NOTE Cannot leave - called by CMsvServerSession d'tor |
|
3427 // |
|
3428 { |
|
3429 TInt ii = iMtmOperationQueueArray.Count(); |
|
3430 // check each queue |
|
3431 while (ii--) |
|
3432 { |
|
3433 // check if the session used this queue |
|
3434 CMsvMtmOperationQueue* queue = iMtmOperationQueueArray.At(ii); |
|
3435 TInt jj = queue->iSessionIdArray.Count(); |
|
3436 while (jj--) |
|
3437 { |
|
3438 if (queue != NULL && queue->iSessionIdArray.At(jj)==aSessionId) |
|
3439 { |
|
3440 // the session used this queue - so remove the reference to it |
|
3441 queue->iSessionIdArray.Delete(jj); |
|
3442 |
|
3443 #if defined(_DEBUG) |
|
3444 // check all session operations have been removed |
|
3445 TInt kk = queue->Count(); |
|
3446 while (kk--) |
|
3447 __ASSERT_DEBUG(queue->At(kk)->SessionId()!=aSessionId, PanicServer(EMsvOutstandingOperation)); |
|
3448 #endif |
|
3449 // check if anyone else is using the queue |
|
3450 if (queue->iSessionIdArray.Count()==0) |
|
3451 { |
|
3452 // remove the mtm and queue |
|
3453 delete queue; |
|
3454 queue = NULL; |
|
3455 iMtmOperationQueueArray.Delete(ii); |
|
3456 } |
|
3457 } |
|
3458 } |
|
3459 } |
|
3460 |
|
3461 iSessionIter.SetToFirst(); |
|
3462 iSessionIter++; |
|
3463 |
|
3464 if (iSessionIter == NULL) |
|
3465 { |
|
3466 if (iCloseServer) |
|
3467 { |
|
3468 CActiveScheduler::Stop(); |
|
3469 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3470 MailinitFinished(KErrNone, iDriveList->CurrentDriveNumber()); |
|
3471 #else |
|
3472 MailinitFinished(KErrNone, (TDriveNumber) (TInt)(iContext->Config().iDrive)); |
|
3473 #endif |
|
3474 } |
|
3475 |
|
3476 #ifdef MSG_SERV_AUTO_CLOSE |
|
3477 else |
|
3478 { |
|
3479 iCloseTimer->Cancel(); |
|
3480 iCloseTimer->After(KMsvCloseTime); |
|
3481 } |
|
3482 |
|
3483 } |
|
3484 else if (!iCloseServer) |
|
3485 { |
|
3486 // check if any session remaining are just observers - then shut down |
|
3487 TBool shouldClose=ETrue; |
|
3488 |
|
3489 iSessionIter.SetToFirst(); |
|
3490 CMsvServerSession* session = (CMsvServerSession*)&(*iSessionIter++); |
|
3491 while(session) |
|
3492 { |
|
3493 if (!session->IsAnObserver() && session->SessionId() != aSessionId) |
|
3494 { |
|
3495 shouldClose=EFalse; |
|
3496 break; |
|
3497 } |
|
3498 session = (CMsvServerSession*)&(*iSessionIter++); |
|
3499 } |
|
3500 |
|
3501 if (shouldClose) |
|
3502 { |
|
3503 #ifndef _NO_SERVER_LOGGING_ |
|
3504 Log(_L("Telling clients to close - Closing session")); |
|
3505 #endif |
|
3506 NotifyChanged(EMsvCloseSession, KMsvNullIndexEntryId); |
|
3507 iCloseServer=ETrue; |
|
3508 } |
|
3509 #endif |
|
3510 |
|
3511 } |
|
3512 |
|
3513 } |
|
3514 |
|
3515 |
|
3516 TBool CMsvServer::SessionIdInQueue(CMsvMtmOperationQueue& aQueue, TInt aSessionId) const |
|
3517 // |
|
3518 // Returns true if the session id is already in the queue session id array |
|
3519 // |
|
3520 { |
|
3521 TInt count=aQueue.iSessionIdArray.Count(); |
|
3522 while (count--) |
|
3523 { |
|
3524 if (aQueue.iSessionIdArray.At(count)==aSessionId) |
|
3525 return ETrue; |
|
3526 } |
|
3527 return EFalse; |
|
3528 } |
|
3529 |
|
3530 void CMsvServer::QueueOperationL(CMsvMtmOperation& aOperation, TInt aSessionId) |
|
3531 // |
|
3532 // Appends an operation to the correct mtm queue |
|
3533 // |
|
3534 { |
|
3535 // append the operation on the right queue |
|
3536 TInt count=iMtmOperationQueueArray.Count(); |
|
3537 while (count--) |
|
3538 { |
|
3539 if (iMtmOperationQueueArray.At(count)->ServiceId() == aOperation.ServiceId()) |
|
3540 { |
|
3541 AddSessionIdToQueueL(*iMtmOperationQueueArray.At(count), aSessionId); |
|
3542 iMtmOperationQueueArray.At(count)->AppendL(&aOperation); |
|
3543 aOperation.SetState(EMsvOperationQueued); |
|
3544 |
|
3545 } |
|
3546 } |
|
3547 __ASSERT_DEBUG(aOperation.State() == EMsvOperationQueued, PanicServer(EMsvOperationQueueNotFound1)); |
|
3548 } |
|
3549 |
|
3550 |
|
3551 void CMsvServer::StartOperationL(CMsvMtmOperation& aOperation, TInt aSessionId, const RMessage2 &aMessage, TBool hasCapability) |
|
3552 // |
|
3553 // Either starts an operation or queues it for later execution |
|
3554 // |
|
3555 { |
|
3556 // check the mtm exists |
|
3557 if (!iServerMtmReg->IsPresent(aOperation.MtmUid())) |
|
3558 User::Leave(KErrNotFound); |
|
3559 |
|
3560 // get the status of the service mtm |
|
3561 TBool opRunning; |
|
3562 TInt index = CheckMtmStatus(aOperation.ServiceId(), opRunning); |
|
3563 |
|
3564 // if an operation is already running, queue this one |
|
3565 if (opRunning) |
|
3566 { |
|
3567 QueueOperationL(aOperation, aSessionId); |
|
3568 return; |
|
3569 } |
|
3570 |
|
3571 // create the new mtm if required |
|
3572 CMsvMtmOperationQueue* queue; |
|
3573 if (index==KErrNotFound) |
|
3574 { |
|
3575 queue = new(ELeave) CMsvMtmOperationQueue(aOperation.MtmUid(), aOperation.ServiceId()); |
|
3576 CleanupStack::PushL(queue); |
|
3577 |
|
3578 // load the mtm and assign to the queue |
|
3579 queue->iMtm = LoadMtmL(aOperation); |
|
3580 |
|
3581 // append the operation to the queue |
|
3582 queue->AppendL(&aOperation); |
|
3583 |
|
3584 iMtmOperationQueueArray.AppendL(queue); |
|
3585 CleanupStack::Pop(); // queue |
|
3586 } |
|
3587 else |
|
3588 { |
|
3589 queue = iMtmOperationQueueArray.At(index); |
|
3590 queue->AppendL(&aOperation); |
|
3591 } |
|
3592 AddSessionIdToQueueL(*queue, aSessionId); |
|
3593 #if (defined SYMBIAN_USER_PROMPT_SERVICE) |
|
3594 RThread thread; |
|
3595 User::LeaveIfError(aMessage.Client(thread)); |
|
3596 TThreadId threadId = thread.Id(); |
|
3597 aOperation.SetThreadId(threadId); |
|
3598 thread.Close(); |
|
3599 #else |
|
3600 if(aMessage.IsNull()){} // To avoid compiler warnings |
|
3601 #endif |
|
3602 // start the operation |
|
3603 aOperation.Start(*queue->iMtm, hasCapability); |
|
3604 aOperation.SetState(EMsvOperationRunning); |
|
3605 } |
|
3606 |
|
3607 |
|
3608 |
|
3609 CBaseServerMtm* CMsvServer::LoadMtmL(const CMsvMtmOperation& aOperation) |
|
3610 // |
|
3611 // Returns the server mtm instance required for the operation |
|
3612 // |
|
3613 { |
|
3614 CBaseServerMtm* mtm = iServerMtmReg->NewServerMtmL(aOperation.MtmUid(), CMsvServerEntry::NewL(*this, aOperation.ServiceId())); |
|
3615 return mtm; |
|
3616 } |
|
3617 |
|
3618 |
|
3619 |
|
3620 #if defined(_DEBUG) |
|
3621 void CMsvServer::OperationCompleted(TMsvId aServiceId, TMsvOp aOpId) |
|
3622 #else |
|
3623 void CMsvServer::OperationCompleted(TMsvId aServiceId, TMsvOp /*aOpId*/) |
|
3624 #endif |
|
3625 // |
|
3626 // An operation has completed, so start the next operation if there is one or remove the Mtm |
|
3627 // |
|
3628 { |
|
3629 // find the correct operation queue |
|
3630 CMsvMtmOperationQueue* queue=NULL; |
|
3631 TInt count=iMtmOperationQueueArray.Count(); |
|
3632 while (count--) |
|
3633 { |
|
3634 if (iMtmOperationQueueArray.At(count)->ServiceId() == aServiceId) |
|
3635 { |
|
3636 queue = iMtmOperationQueueArray.At(count); |
|
3637 break; |
|
3638 } |
|
3639 } |
|
3640 __ASSERT_DEBUG(count>=0, PanicServer(EMsvOperationQueueNotFound2)); |
|
3641 |
|
3642 if ( queue != NULL ) |
|
3643 { |
|
3644 __ASSERT_DEBUG(queue->At(0)->Id()==aOpId, PanicServer(EMsvWrongOperationCompletion)); |
|
3645 |
|
3646 // mark the operation as completed and remove from the queue |
|
3647 queue->At(0)->SetState(EMsvOperationCompleted); |
|
3648 queue->Delete(0); |
|
3649 |
|
3650 // start the next operation |
|
3651 StartNextOperation(queue, count); |
|
3652 } |
|
3653 } |
|
3654 |
|
3655 TInt CMsvServer::OutstandingOperations() |
|
3656 { |
|
3657 TInt count = 0; |
|
3658 iSessionIter.SetToFirst(); |
|
3659 CMsvServerSession* ses = (CMsvServerSession*)&(*iSessionIter++); |
|
3660 while (ses!=NULL) |
|
3661 { |
|
3662 count += ses->HaveOutstandingOperations(); |
|
3663 ses = (CMsvServerSession*)&(*(iSessionIter++)); |
|
3664 } |
|
3665 return count; |
|
3666 } |
|
3667 |
|
3668 void CMsvServer::OperationCancelled(const CMsvMtmOperation& aOperation) |
|
3669 // |
|
3670 // An operation has cancelled |
|
3671 // |
|
3672 { |
|
3673 const TMsvId aServiceId = aOperation.ServiceId(); |
|
3674 |
|
3675 // find the correct operation queue |
|
3676 CMsvMtmOperationQueue* queue=NULL; |
|
3677 TInt qCount=iMtmOperationQueueArray.Count(); |
|
3678 while (qCount--) |
|
3679 { |
|
3680 if (iMtmOperationQueueArray.At(qCount)->ServiceId() == aServiceId) |
|
3681 { |
|
3682 queue = iMtmOperationQueueArray.At(qCount); |
|
3683 break; |
|
3684 } |
|
3685 } |
|
3686 __ASSERT_DEBUG(qCount>=0, PanicServer(EMsvOperationQueueNotFound3)); |
|
3687 |
|
3688 // find the correct operation |
|
3689 if (queue != NULL) |
|
3690 { |
|
3691 TInt oCount=queue->Count(); |
|
3692 while (oCount--) |
|
3693 { |
|
3694 if (queue->At(oCount) == &aOperation) |
|
3695 break; |
|
3696 } |
|
3697 __ASSERT_DEBUG(oCount>=0, PanicServer(EMsvOperationNotFound)); |
|
3698 __ASSERT_DEBUG(queue->At(oCount)->State()==EMsvOperationQueued, PanicServer(EMsvCancelledNonQueueOp)); |
|
3699 if (oCount>=0) |
|
3700 queue->Delete(oCount); |
|
3701 } |
|
3702 } |
|
3703 |
|
3704 |
|
3705 |
|
3706 void CMsvServer::StartNextOperation(CMsvMtmOperationQueue* aQueue, TInt aQueueIndex) |
|
3707 // |
|
3708 // |
|
3709 // |
|
3710 { |
|
3711 // if there are no more operations |
|
3712 if (aQueue->Count()==0) |
|
3713 { |
|
3714 if (!aQueue->iMtm->CommandExpected()) |
|
3715 { |
|
3716 // the mtm is no longer needed |
|
3717 delete iMtmOperationQueueArray.At(aQueueIndex); |
|
3718 iMtmOperationQueueArray.Delete(aQueueIndex); |
|
3719 } |
|
3720 return; |
|
3721 } |
|
3722 |
|
3723 |
|
3724 // if the Mtm cannot accept multiple commands, create a new one |
|
3725 if (!aQueue->iMtm->CommandExpected()) |
|
3726 { |
|
3727 delete aQueue->iMtm; |
|
3728 aQueue->iMtm=NULL; |
|
3729 TRAPD(leave, {aQueue->iMtm = LoadMtmL(*aQueue->At(0));}); |
|
3730 if (leave) |
|
3731 { |
|
3732 // fail all queued operations |
|
3733 TInt count=aQueue->Count(); |
|
3734 while (count--) |
|
3735 { |
|
3736 aQueue->At(count)->Failed(leave); |
|
3737 aQueue->Delete(count); |
|
3738 } |
|
3739 // delete the mtm queue |
|
3740 delete iMtmOperationQueueArray.At(aQueueIndex); |
|
3741 iMtmOperationQueueArray.Delete(aQueueIndex); |
|
3742 return; |
|
3743 } |
|
3744 } |
|
3745 aQueue->At(0)->Start(*aQueue->iMtm, EFalse); |
|
3746 aQueue->At(0)->SetState(EMsvOperationRunning); |
|
3747 } |
|
3748 |
|
3749 |
|
3750 TInt CMsvServer::FillRegisteredMtmDllArray(TUid aMtmDllTypeUid,CRegisteredMtmDllArray& aRegisteredMtmDllArray) |
|
3751 { |
|
3752 return iMtmRegControl->FillRegisteredMtmDllArray(aMtmDllTypeUid,aRegisteredMtmDllArray); |
|
3753 } |
|
3754 |
|
3755 |
|
3756 TInt CMsvServer::InstallMtmGroup(const TDesC& aFullName,TUid& aMtmTypeUid) |
|
3757 { |
|
3758 TInt error=iMtmRegControl->InstallMtmGroup(aFullName,aMtmTypeUid); |
|
3759 return error; |
|
3760 } |
|
3761 |
|
3762 |
|
3763 TInt CMsvServer::DeInstallMtmGroup(const TDesC& aFullName,TUid& aMtmTypeUid) |
|
3764 { |
|
3765 TInt error=iMtmRegControl->FullNameToMtmTypeUid(aFullName,aMtmTypeUid); |
|
3766 if (error==KErrNone) |
|
3767 { |
|
3768 TBool isinuse=iMtmRegControl->IsInUse(aMtmTypeUid); |
|
3769 if (!isinuse) |
|
3770 { |
|
3771 iSessionIter.SetToFirst(); |
|
3772 CMsvServerSession* ses = (CMsvServerSession*)&(*iSessionIter++); |
|
3773 while ((ses!=NULL) && !isinuse) |
|
3774 { |
|
3775 isinuse=ses->IsInUse(aMtmTypeUid); |
|
3776 ses = (CMsvServerSession*)&(*(iSessionIter++)); |
|
3777 } |
|
3778 } |
|
3779 if (isinuse) |
|
3780 error=KErrInUse; |
|
3781 } |
|
3782 if (error==KErrNone) |
|
3783 error=iMtmRegControl->DeInstallMtmGroup(aMtmTypeUid); |
|
3784 return error; |
|
3785 } |
|
3786 |
|
3787 |
|
3788 CMtmGroupData* CMsvServer::GetMtmGroupDataL(TUid aMtmTypeUid) const |
|
3789 { |
|
3790 return iMtmRegControl->GetMtmGroupDataL(aMtmTypeUid); |
|
3791 } |
|
3792 |
|
3793 |
|
3794 void CMsvServer::GetMtmRequiredCapabilitiesL(TUid aMtmTypeUid, TCapabilitySet& aCaps) const |
|
3795 { |
|
3796 aCaps=iMtmRegControl->GetMtmGroupDataReferenceL(aMtmTypeUid).GetMtmRequiredCapabilities(); |
|
3797 } |
|
3798 |
|
3799 |
|
3800 void CMsvServer::StopServiceL(const RMessage2& aMessage) |
|
3801 // |
|
3802 // Stops a service by cancelling all operations and deleting the server MTM |
|
3803 // |
|
3804 { |
|
3805 TMsvId serviceId = aMessage.Int0(); |
|
3806 TBool active; |
|
3807 TInt index = CheckMtmStatus(serviceId, active); |
|
3808 |
|
3809 // service MTM is not loaded |
|
3810 if (index==KErrNotFound) |
|
3811 { |
|
3812 aMessage.Complete(KErrNotFound); |
|
3813 return; |
|
3814 } |
|
3815 |
|
3816 // The service MTM is loaded - police if the client can stop it. |
|
3817 PoliceStopServiceL(aMessage, iMtmOperationQueueArray.At(index)->MtmUid(), __PLATSEC_DIAGNOSTIC_STRING("Checked by CMsvServer::StopService")); |
|
3818 |
|
3819 // get all sessions to cancel/stop the operations |
|
3820 iSessionIter.SetToFirst(); |
|
3821 CMsvServerSession* ses = (CMsvServerSession*)&(*iSessionIter++); |
|
3822 while (ses!=NULL) |
|
3823 { |
|
3824 ses->StopOperations(serviceId); |
|
3825 ses = (CMsvServerSession*)&(*(iSessionIter++)); |
|
3826 } |
|
3827 |
|
3828 // check if the server MTM has been persisted |
|
3829 index = CheckMtmStatus(serviceId, active); |
|
3830 // remove the queue - irrespective of request of the Server MTM |
|
3831 if (index!=KErrNotFound) |
|
3832 { |
|
3833 delete iMtmOperationQueueArray.At(index); |
|
3834 iMtmOperationQueueArray.Delete(index); |
|
3835 } |
|
3836 aMessage.Complete(KErrNone); |
|
3837 } |
|
3838 |
|
3839 |
|
3840 |
|
3841 void CMsvServer::ServiceActive(const RMessage2& aMessage) |
|
3842 // |
|
3843 // Completes ETrue if the server MTM is running an operation |
|
3844 // |
|
3845 { |
|
3846 TMsvId serviceId = aMessage.Int0(); |
|
3847 TBool active; |
|
3848 CheckMtmStatus(serviceId, active); // error ignored as "active" is always set correctly |
|
3849 aMessage.Complete(active); |
|
3850 } |
|
3851 |
|
3852 |
|
3853 |
|
3854 const TDesC8& CMsvServer::ServiceProgressL(TMsvId aServcieId) |
|
3855 // |
|
3856 // Returns the progress from the server MTM |
|
3857 // |
|
3858 { |
|
3859 TBool active; |
|
3860 TInt index = CheckMtmStatus(aServcieId, active); |
|
3861 |
|
3862 // service MTM is not loaded |
|
3863 if (index==KErrNotFound) |
|
3864 User::Leave(KErrNotFound); |
|
3865 |
|
3866 // get the progress from the server MTM |
|
3867 CMsvMtmOperationQueue* queue = iMtmOperationQueueArray.At(index); |
|
3868 return queue->iMtm->Progress(); |
|
3869 } |
|
3870 |
|
3871 |
|
3872 void CMsvServer::AttemptDelayedUpdating() |
|
3873 // |
|
3874 // |
|
3875 // |
|
3876 { |
|
3877 if (iContext) |
|
3878 { |
|
3879 if(iContext->Initialized()==EFalse) |
|
3880 { |
|
3881 iContext->Initialized(ETrue); |
|
3882 TRAP_IGNORE({iContext->LocalizeStandardFoldersL(); |
|
3883 SuspendSendingMessagesL();}); |
|
3884 } |
|
3885 |
|
3886 if (iContext->Remove().Count()) |
|
3887 RemoveEntry(KMsvNullIndexEntryId); |
|
3888 |
|
3889 if (iContext->Update().Count() && !iDelayTimer->IsActive()) |
|
3890 iDelayTimer->After(KMsvDelayTime); |
|
3891 } |
|
3892 } |
|
3893 |
|
3894 |
|
3895 |
|
3896 |
|
3897 // this cleans up messages left sending when the machine was |
|
3898 // rebooted, as they would otherwise be displayed to the user |
|
3899 // as sending when they aren't |
|
3900 // A better fix would be to allow the server mtms to clean up |
|
3901 // on startup, then they could attempt to continue sending the |
|
3902 // message. |
|
3903 // This also only copes with mtms that either use the KMsvSendStateSending and KMsvSendStateWaiting |
|
3904 // or the fax mtm because I know about those. |
|
3905 |
|
3906 // copied from fxut.h included so that we can set things with fax sending states |
|
3907 // to suspended on message server start |
|
3908 // horrible but we don't want to have to have fax available to build the message |
|
3909 // server. |
|
3910 enum TFaxSendingState |
|
3911 { |
|
3912 EFaxSendingStateCalling = (KMsvSendStateLast + 1), |
|
3913 EFaxSendingStateNegotiating, |
|
3914 EFaxSendingStatePreparing |
|
3915 }; |
|
3916 // can't find a header that defines this (it is defined in FXSENDOP.CPP |
|
3917 // and FAXC.CPP but I don't want to move it into a header now. |
|
3918 const TUid KUidMsgTypeFax = {0x1000102B}; |
|
3919 |
|
3920 void CMsvServer::SuspendSendingMessagesL() |
|
3921 { |
|
3922 CMsvEntrySelection *selection=new(ELeave)CMsvEntrySelection; |
|
3923 CleanupStack::PushL(selection); |
|
3924 CMsvEntryFilter *filter=CMsvEntryFilter::NewLC(); |
|
3925 |
|
3926 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
3927 User::LeaveIfError(iContext->IndexAdapter()->GetChildrenIdAll(KMsvGlobalOutBoxIndexEntryId,*filter,*selection)); |
|
3928 #else |
|
3929 User::LeaveIfError(iContext->IndexAdapter()->GetChildrenId(KMsvGlobalOutBoxIndexEntryId,*filter,*selection)); |
|
3930 #endif |
|
3931 |
|
3932 TInt count=selection->Count(); |
|
3933 while(count--) |
|
3934 { |
|
3935 TMsvEntry *entry; |
|
3936 TInt err = KErrNone; |
|
3937 err = iContext->IndexAdapter()->GetEntry(selection->At(count),entry); |
|
3938 if(err == KErrNone) |
|
3939 { |
|
3940 const TUint sendingState=entry->SendingState(); |
|
3941 |
|
3942 if(sendingState==KMsvSendStateSending || |
|
3943 sendingState==KMsvSendStateWaiting || |
|
3944 (entry->iMtm==KUidMsgTypeFax && (sendingState== EFaxSendingStateCalling || |
|
3945 sendingState== EFaxSendingStateNegotiating || |
|
3946 sendingState== EFaxSendingStatePreparing))) |
|
3947 { |
|
3948 entry->SetSendingState(KMsvSendStateSuspended); |
|
3949 // ignore error as we can't report it and want to try fixing |
|
3950 // the next entry in the list. |
|
3951 iContext->IndexAdapter()->ChangeEntry(*entry, KMsvServerId, EFalse); |
|
3952 } |
|
3953 } |
|
3954 } |
|
3955 CleanupStack::PopAndDestroy(2,selection); //filter, selection |
|
3956 } |
|
3957 |
|
3958 void CMsvServer::RemoveEntry(TMsvId aId) |
|
3959 // |
|
3960 // Removes the removed entries from the index. Client were not interested in result. |
|
3961 // |
|
3962 { |
|
3963 #ifndef _NO_SERVER_LOGGING_ |
|
3964 TRAPD(leave, DoRemoveEntriesL(aId)); |
|
3965 Log(_L("Remove entry %x, error %d, list size %d"), aId, leave, iContext->Remove().Count()); |
|
3966 #else |
|
3967 TRAP_IGNORE(DoRemoveEntriesL(aId)); |
|
3968 #endif |
|
3969 |
|
3970 // start the timer if entries are stil requiring removal and the timer isn't running |
|
3971 if (iContext->Remove().Count() && !iDelayTimer->IsActive()) |
|
3972 iDelayTimer->After(KMsvDelayTime); |
|
3973 } |
|
3974 |
|
3975 void CMsvServer::DoRemoveEntriesL(TMsvId aId) |
|
3976 // |
|
3977 // Deletes the removed entries from the index. Client were not interested in result. |
|
3978 // |
|
3979 { |
|
3980 if (aId!=KMsvNullIndexEntryId) |
|
3981 { |
|
3982 iContext->Remove().AppendL(aId); |
|
3983 iContext->Remove().SetReserveL(iContext->Remove().Count()+1); |
|
3984 } |
|
3985 else if (iContext->Remove().Count()==0) |
|
3986 return; |
|
3987 |
|
3988 CMsvEntrySelection* deletedSelection = new(ELeave) CMsvEntrySelection; |
|
3989 CleanupStack::PushL(deletedSelection); |
|
3990 CMsvEntrySelection* movedSelection = new(ELeave) CMsvEntrySelection; |
|
3991 CleanupStack::PushL(movedSelection); |
|
3992 CMsvDelete* deleteEntry = CMsvDelete::NewL(*this); |
|
3993 CleanupStack::PushL(deleteEntry); |
|
3994 |
|
3995 TInt count=iContext->Remove().Count(); |
|
3996 while (count--) |
|
3997 { |
|
3998 // find the parent |
|
3999 TMsvEntry* entry; |
|
4000 TInt error = KErrNone; |
|
4001 error = iContext->IndexAdapter()->GetEntry(iContext->Remove().At(count), entry); |
|
4002 if (error) |
|
4003 continue; |
|
4004 |
|
4005 // delete the entry |
|
4006 TMsvId parent = entry->Parent(); |
|
4007 |
|
4008 // Note: It should be possible to get rid of this trap - but this is safer for now |
|
4009 TRAP(error, deleteEntry->StartL(entry->Id(), *deletedSelection, *movedSelection)); |
|
4010 if (error == KErrNone) |
|
4011 { |
|
4012 // notify client of a deletion |
|
4013 iContext->Remove().Delete(count); |
|
4014 if (deletedSelection->Count()) |
|
4015 NotifyChanged(EMsvEntriesDeleted, *deletedSelection, parent); |
|
4016 if (movedSelection->Count()) |
|
4017 { |
|
4018 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4019 NotifyChanged(EMsvEntriesMoved, *movedSelection, MaskTMsvId(GetDriveId(aId), KMsvDeletedEntryFolderEntryId), parent); |
|
4020 #else |
|
4021 NotifyChanged(EMsvEntriesMoved, *movedSelection, KMsvDeletedEntryFolderEntryId, parent); |
|
4022 #endif |
|
4023 } |
|
4024 } |
|
4025 |
|
4026 deletedSelection->Reset(); |
|
4027 movedSelection->Reset(); |
|
4028 } |
|
4029 |
|
4030 CleanupStack::PopAndDestroy(3); // moveSelection, deletedSelection, deleteentry |
|
4031 } |
|
4032 |
|
4033 |
|
4034 void CMsvServer::CloseServer(const RMessage2& aMessage) |
|
4035 // |
|
4036 // Tells alls sessions to close, and when all are closed the server is shut down immediately |
|
4037 // |
|
4038 { |
|
4039 #ifndef _NO_SERVER_LOGGING_ |
|
4040 Log(_L("Telling clients to close - close server function")); |
|
4041 #endif |
|
4042 aMessage.Complete(KErrNone); |
|
4043 NotifyChanged(EMsvCloseSession, KMsvNullIndexEntryId); |
|
4044 iCloseServer=ETrue; |
|
4045 } |
|
4046 |
|
4047 |
|
4048 TInt CMsvServer::CheckEntries(const CMsvEntrySelection& aEntries, TInt aStartIndex, TInt aEndIndex) |
|
4049 // |
|
4050 // Checks that all entries in the selection can be deleted, copied, moved etc |
|
4051 // |
|
4052 { |
|
4053 for (TInt index=aStartIndex; index<=aEndIndex; index++) |
|
4054 { |
|
4055 TMsvId id = aEntries.At(index); |
|
4056 TBool locked; |
|
4057 TInt error = KErrNone; |
|
4058 error = iContext->IndexAdapter()->IsEntryOrStoreLocked(id, locked); |
|
4059 if (error) |
|
4060 return error; |
|
4061 if (locked) |
|
4062 return KErrAccessDenied; |
|
4063 |
|
4064 // get the entry |
|
4065 TMsvEntry* entry; |
|
4066 iContext->IndexAdapter()->GetEntry(id, entry); // error ignored, as will not fail |
|
4067 // check the store |
|
4068 TFileName filename; |
|
4069 GetEntryName(id, filename, EFalse); |
|
4070 TBool open; |
|
4071 error = iFs.IsFileOpen(filename, open); |
|
4072 if (error) |
|
4073 { |
|
4074 if (error!=KErrNotFound && error!=KErrPathNotFound) |
|
4075 return error; |
|
4076 } |
|
4077 else if (open) |
|
4078 return KErrInUse; |
|
4079 |
|
4080 // check any files |
|
4081 CDir* dir; |
|
4082 error = GetFileDirectoryListing(id, filename, dir); |
|
4083 if (error == KErrNone) |
|
4084 { |
|
4085 error = iFs.SetSessionPath(filename); |
|
4086 if (error==KErrNone) |
|
4087 { |
|
4088 TInt fCount = dir->Count(); |
|
4089 while (fCount--) |
|
4090 { |
|
4091 TBool open; |
|
4092 error = iFs.IsFileOpen((*dir)[fCount].iName, open); |
|
4093 if (error) |
|
4094 { |
|
4095 if (error!=KErrNotFound && error!=KErrPathNotFound) |
|
4096 { |
|
4097 delete dir; |
|
4098 return error; |
|
4099 } |
|
4100 } |
|
4101 else if (open) |
|
4102 { |
|
4103 delete dir; |
|
4104 return KErrInUse; |
|
4105 } |
|
4106 } |
|
4107 } |
|
4108 delete dir; |
|
4109 if (error) |
|
4110 return error; |
|
4111 } |
|
4112 else if (error != KErrPathNotFound) |
|
4113 return error; |
|
4114 } |
|
4115 return KErrNone; |
|
4116 } |
|
4117 |
|
4118 |
|
4119 #ifndef _NO_SERVER_LOGGING_ |
|
4120 void CMsvServer::CreateLogL() |
|
4121 { |
|
4122 // Connect to flogger |
|
4123 if (iLog.Connect() == KErrNone) |
|
4124 { |
|
4125 iLog.CreateLog(_L("msgs"), _L("server.txt"), EFileLoggingModeOverwrite); |
|
4126 iLog.SetDateAndTime(EFalse, ETrue); |
|
4127 |
|
4128 TTime date; |
|
4129 date.UniversalTime(); |
|
4130 |
|
4131 TBuf<32> dateString; |
|
4132 date.FormatL(dateString,(_L("%D%M%Y%/0%1%/1%2%/2%3%/3"))); |
|
4133 |
|
4134 TPtrC ver(MessageServer::Version().Name()); |
|
4135 Log(_L("Started message server, date %S, version %S"), &dateString, &ver); |
|
4136 } |
|
4137 } |
|
4138 |
|
4139 void CMsvServer::Log(TRefByValue<const TDesC> aFmt, ...) |
|
4140 { |
|
4141 if (!iLog.LogValid()) |
|
4142 return; |
|
4143 |
|
4144 VA_LIST list; |
|
4145 VA_START(list, aFmt); |
|
4146 |
|
4147 TBuf<256> buf; |
|
4148 buf.FormatList(aFmt, list); |
|
4149 |
|
4150 // Write to log |
|
4151 iLog.Write(buf); |
|
4152 |
|
4153 #ifndef _NO_SERVER_LOGGING_SERIAL_ |
|
4154 // Write to serial |
|
4155 _LIT(KFormatSerial, "MSGS: %S"); |
|
4156 RDebug::Print(KFormatSerial, &buf); |
|
4157 #endif |
|
4158 } |
|
4159 #endif // #ifndef _NO_SERVER_LOGGING_ |
|
4160 |
|
4161 |
|
4162 |
|
4163 void CMsvServer::SetFailure(TMsvFailure aType, TInt aArg1, TInt aArg2, TInt) |
|
4164 { |
|
4165 switch (aType) |
|
4166 { |
|
4167 case EHeapFailure: |
|
4168 User::__DbgSetAllocFail(RHeap::EUser, (RHeap::TAllocFail)aArg1, aArg2); |
|
4169 break; |
|
4170 case EDiskFailure: |
|
4171 #if (!defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4172 iNotify->SetDiskMissing(aArg1); |
|
4173 iNotify->SetWrongId(aArg2); |
|
4174 #endif |
|
4175 break; |
|
4176 } |
|
4177 } |
|
4178 |
|
4179 |
|
4180 |
|
4181 |
|
4182 void CMsvServer::SetStartupState(TMsvServerChangeNotificationType aState) |
|
4183 { |
|
4184 iStartupState=aState; |
|
4185 } |
|
4186 |
|
4187 const TDriveUnit &CMsvServer::Drive() const |
|
4188 { |
|
4189 return(iIndexDrive); |
|
4190 } |
|
4191 |
|
4192 |
|
4193 |
|
4194 void CMsvServer::MailinitFinished(TInt aError, TDriveNumber aDriveNum) |
|
4195 { |
|
4196 // if mailinit exited sucessfully try and delete the |
|
4197 // flag file. |
|
4198 if(aError==KErrNone) |
|
4199 { |
|
4200 // remove the mailinit flag file, ignore errors it will just mean |
|
4201 // we run mailinit next time the server starts and we require that |
|
4202 // mailinit.exe handles this gracefully. |
|
4203 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4204 if(iFs.SetSessionToPrivate(aDriveNum) == KErrNone) |
|
4205 #else |
|
4206 // Just to ignore the warning. |
|
4207 aDriveNum = aDriveNum; |
|
4208 if(iFs.SetSessionToPrivate(iContext->Config().iDrive) == KErrNone) |
|
4209 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4210 |
|
4211 { |
|
4212 iFs.Delete(KMsvStoreInitFileName); |
|
4213 } |
|
4214 } |
|
4215 #ifdef MSG_SERV_AUTO_CLOSE |
|
4216 // we may have delayed shutdown to allow mailinit to finish, so |
|
4217 // let the server shutdown if it wants to. |
|
4218 CheckAndClose(); |
|
4219 #endif |
|
4220 } |
|
4221 |
|
4222 |
|
4223 TMsvServerStoreManager& CMsvServer::ServerStoreManager() |
|
4224 { |
|
4225 return iServerStoreManager; |
|
4226 } |
|
4227 |
|
4228 void CMsvServer::GetNonOperationMtmDataL(TMsvId aServiceId, TNonOperationMtmDataType aMtmDataType, TPtrC8& aResultBuffer) |
|
4229 { |
|
4230 TBool active; |
|
4231 TInt index = CheckMtmStatus(aServiceId, active); |
|
4232 |
|
4233 if (index == KErrNotFound) |
|
4234 { |
|
4235 User::Leave(KErrNotFound); |
|
4236 } |
|
4237 |
|
4238 User::LeaveIfError(iMtmOperationQueueArray.At(index)->iMtm->GetNonOperationMtmData(aMtmDataType, aResultBuffer)); |
|
4239 } |
|
4240 |
|
4241 |
|
4242 /** |
|
4243 Checks client capabilty for readuserdata for performing search sort operation |
|
4244 */ |
|
4245 void CMsvServer::PoliceSearchSortQueryReadRequestL(const RMessage2& aMsg, const char* aContextText) |
|
4246 { |
|
4247 // The client can read the entry under following circumstances. |
|
4248 // 1. The client has Read User Data capability. |
|
4249 // 2. The client does not have Read User Data but owns the entry. |
|
4250 |
|
4251 // First check if the client is trusted with Read User Data. |
|
4252 if( !aMsg.HasCapability(ECapabilityReadUserData) ) |
|
4253 { |
|
4254 // Client not trusted with Read User data |
|
4255 { |
|
4256 // Client missing capabilities - emit diagnostics and leave... |
|
4257 User::LeaveIfError(PlatSec::CapabilityCheckFail(aMsg, ECapabilityReadUserData, aContextText)); |
|
4258 } |
|
4259 } |
|
4260 } |
|
4261 |
|
4262 |
|
4263 //********************************** |
|
4264 // CMsvTimer |
|
4265 //********************************** |
|
4266 |
|
4267 CMsvTimer::CMsvTimer(CMsvServer& aServer, TBool aCloseServer) |
|
4268 : CTimer(EPriorityLow), iServer(aServer), iCloseServer(aCloseServer) |
|
4269 {} |
|
4270 |
|
4271 void CMsvTimer::RunL() |
|
4272 { |
|
4273 iServer.AttemptDelayedUpdating(); |
|
4274 if (iCloseServer) |
|
4275 { |
|
4276 CActiveScheduler::Stop(); |
|
4277 } |
|
4278 } |
|
4279 |
|
4280 CMsvTimer* CMsvTimer::NewL(CMsvServer& aServer, TBool aCloseServer) |
|
4281 { |
|
4282 CMsvTimer* self = new(ELeave) CMsvTimer(aServer, aCloseServer); |
|
4283 CleanupStack::PushL(self); |
|
4284 self->ConstructL(); // CTimer |
|
4285 CActiveScheduler::Add(self); |
|
4286 CleanupStack::Pop(); |
|
4287 return self; |
|
4288 } |
|
4289 |
|
4290 |
|
4291 //********************************** |
|
4292 // MessageServer |
|
4293 //********************************** |
|
4294 |
|
4295 EXPORT_C TVersion MessageServer::Version() |
|
4296 /** Returns the Message Server version number. |
|
4297 |
|
4298 @return Message server version number */ |
|
4299 { |
|
4300 return TVersion(KMsvServerMajorVersionNumber,KMsvServerMinorVersionNumber,KMsvServerBuildVersionNumber); |
|
4301 } |
|
4302 |
|
4303 |
|
4304 |
|
4305 |
|
4306 EXPORT_C TMsvId MessageServer::NullUidValue() |
|
4307 /** Returns the predefined message entry ID null value. |
|
4308 |
|
4309 @return Message entry ID null value */ |
|
4310 { |
|
4311 return KMsvNullIndexEntryId; |
|
4312 } |
|
4313 |
|
4314 |
|
4315 |
|
4316 |
|
4317 EXPORT_C TBool MessageServer::DriveContainsStore(RFs& aFs, TInt aDrive) |
|
4318 /** Checks if the specified drive has a Message Server index on it. |
|
4319 |
|
4320 @capability AllFiles If not within the message server process |
|
4321 @capability None If within the message server process |
|
4322 |
|
4323 @param aFs File server session |
|
4324 @param aDrive Drive to check, specified by a TDriveNumber value |
|
4325 @return True if aDrive has a Message Server index, otherwise false |
|
4326 @see TDriveNumber */ |
|
4327 { |
|
4328 TParse parse1, parse2; |
|
4329 TDriveUnit driveUnit(aDrive); |
|
4330 TPtrC driveName(driveUnit.Name()); |
|
4331 |
|
4332 // Check the existence of index file. |
|
4333 parse1.Set(KMsvDefaultIndexFile, &driveName, NULL); |
|
4334 parse2.Set(KMsvDefaultIndexFile2, &driveName, NULL); |
|
4335 TBool isMessageStoreExists = BaflUtils::FileExists(aFs, parse1.FullName()) |
|
4336 || BaflUtils::FileExists(aFs, parse2.FullName()); |
|
4337 |
|
4338 // If index file is not present, |
|
4339 // check the existence of index DB. |
|
4340 if(!isMessageStoreExists) |
|
4341 { |
|
4342 parse1.Set(KMsvDbFile, &driveName, NULL); |
|
4343 TFileName dBFile = parse1.FullName(); |
|
4344 RSqlDatabase db; |
|
4345 TRAPD(err, db.OpenL(dBFile)); |
|
4346 isMessageStoreExists = (KErrNone == err)? ETrue: EFalse; |
|
4347 db.Close(); |
|
4348 } |
|
4349 |
|
4350 return isMessageStoreExists; |
|
4351 } |
|
4352 |
|
4353 |
|
4354 |
|
4355 |
|
4356 EXPORT_C TInt MessageServer::CurrentDriveL(RFs& aFs) |
|
4357 /** Returns the drive that the Message Server is using to store messages. |
|
4358 |
|
4359 @capability AllFiles If not within the message server process |
|
4360 @capability None If within the message server process |
|
4361 @param aFs File server session |
|
4362 @return Drive used, specified by a TDriveNumber value |
|
4363 @see TDriveNumber */ |
|
4364 { |
|
4365 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4366 aFs = aFs; // This avoids warning. |
|
4367 |
|
4368 // Get the current drive info from cenrep. |
|
4369 CRepository* repository = CRepository::NewL(KUidConfigFile); |
|
4370 TInt driveNum; |
|
4371 TInt err = repository->Get(KCenRepCurrentDriveKey, driveNum); |
|
4372 delete repository; |
|
4373 |
|
4374 if( (err != KErrNone) || (driveNum > EDriveZ) ) |
|
4375 { |
|
4376 User::Leave(KErrNotFound); |
|
4377 } |
|
4378 return driveNum; |
|
4379 |
|
4380 #else |
|
4381 TMsvConfig config; |
|
4382 CMsvServer::CurrentConfigL(aFs, config); |
|
4383 return config.iDrive; |
|
4384 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4385 } |
|
4386 |
|
4387 |
|
4388 |
|
4389 |
|
4390 /** Checks to see if the currently selected drive contains the correct mail store. |
|
4391 |
|
4392 If the message store is present on an external drive, we have to check if the same drive is |
|
4393 mounted or not before storing the mail. |
|
4394 |
|
4395 @return ETrue if the same drive is mounted. otherwise returns EFalse |
|
4396 @capability None |
|
4397 */ |
|
4398 EXPORT_C TBool MessageServer::IsMessageStoreDrivePresentL(RFs& aFs) |
|
4399 { |
|
4400 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4401 aFs = aFs; |
|
4402 return ETrue; |
|
4403 #else |
|
4404 TUint uniqueId = 0; |
|
4405 TMsvConfig config; |
|
4406 CMsvServer::CurrentConfigL(aFs, config); |
|
4407 //Check whether the drive and uid mentioned in the msgs.ini are mounted |
|
4408 TVolumeInfo volumeInfo; |
|
4409 uniqueId = config.iUniqueID; |
|
4410 |
|
4411 User::LeaveIfError(aFs.Volume(volumeInfo, config.iDrive.operator TInt())); |
|
4412 //Check whether the uid stored in msgs.ini and mounted drive's uid are same |
|
4413 if(volumeInfo.iUniqueID == uniqueId) |
|
4414 { |
|
4415 return ETrue; |
|
4416 } |
|
4417 return EFalse; |
|
4418 #endif // #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4419 } |
|
4420 |
|
4421 |
|
4422 |
|
4423 |
|
4424 |
|
4425 #if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4426 /** |
|
4427 * IsMessageStoreSupported() |
|
4428 * |
|
4429 * @param TDriveNumber: The drive number of the drive. |
|
4430 * @return TBool: ETrue: If the drive has a valid version of message store. |
|
4431 * EFalse: Otherwise. |
|
4432 */ |
|
4433 EXPORT_C TBool MessageServer::IsMessageStoreSupported(TDriveNumber aDrive) |
|
4434 { |
|
4435 TParse parse; |
|
4436 TPtrC driveName(TDriveUnit(aDrive).Name()); |
|
4437 |
|
4438 // Check if the message index database |
|
4439 // exists and it has a valid version. |
|
4440 |
|
4441 parse.Set(KMsvDbFile, &driveName, NULL); |
|
4442 TFileName dBFile = parse.FullName(); |
|
4443 RSqlDatabase db; |
|
4444 TRAPD(err, db.OpenL(dBFile)); |
|
4445 if(KErrNone == err) |
|
4446 { |
|
4447 TInt version = 0; |
|
4448 TSqlScalarFullSelectQuery query(db); |
|
4449 _LIT8(KSelectVersionQuery, "SELECT version FROM VersionTable;"); |
|
4450 |
|
4451 TRAP(err, version = query.SelectIntL(KSelectVersionQuery)); |
|
4452 if( (KErrNone == err) && (version == KCurrentDatabaseVersion) ) |
|
4453 { |
|
4454 db.Close(); |
|
4455 return ETrue; |
|
4456 } |
|
4457 } |
|
4458 // If the DB is already opened by message server, return ETrue. |
|
4459 if(KErrInUse == err) |
|
4460 { |
|
4461 return ETrue; |
|
4462 } |
|
4463 db.Close(); |
|
4464 return EFalse; |
|
4465 } |
|
4466 |
|
4467 #endif //#if (defined SYMBIAN_MSGS_ENHANCED_REMOVABLE_MEDIA_SUPPORT) |
|
4468 |