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1 /* |
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2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: DS notepad data store |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <barsc.h> |
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21 #include <bautils.h> |
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22 #include <s32mem.h> |
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23 #include <sysutil.h> |
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24 #include <nsmlnotepaddatastoreformat.rsg> |
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25 #include <data_caging_path_literals.hrh> |
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26 #include <SmlDataProvider.h> |
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27 #include <txtetext.h> |
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28 #include <charconv.h> |
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29 #include <nsmlchangefinder.h> |
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30 |
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31 #include "NSmlNotepadDatastore.h" |
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32 #include "NSmlNotepadModsFetcher.h" |
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33 #include "nsmlnotepaddefs.h" |
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34 #include "nsmlnotepadDatabase.h" |
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35 |
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36 #include "nsmlnotepadlogging.h" |
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37 |
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38 // ---------------------------------------------------------------------------- |
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39 // CNSmlNotepadDataStore::NewL |
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40 // ---------------------------------------------------------------------------- |
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41 CNSmlNotepadDataStore* CNSmlNotepadDataStore::NewL() |
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42 { |
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43 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::NewL: BEGIN"); |
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44 CNSmlNotepadDataStore* self = new ( ELeave ) CNSmlNotepadDataStore(); |
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45 CleanupStack::PushL(self); |
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46 self->ConstructL(); |
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47 CleanupStack::Pop(self); // self |
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48 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::NewL: END"); |
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49 return self; |
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50 } |
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51 |
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52 // ---------------------------------------------------------------------------- |
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53 // CNSmlNotepadDataStore::~CNSmlNotepadDataStore() |
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54 // ---------------------------------------------------------------------------- |
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55 |
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56 CNSmlNotepadDataStore::~CNSmlNotepadDataStore() |
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57 { |
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58 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::~CNSmlNotepadDataStore(): begin"); |
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59 if(iOwnStoreFormat) |
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60 { |
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61 delete iOwnStoreFormat; |
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62 iOwnStoreFormat = NULL; |
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63 } |
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64 if(iDefaultStoreName) |
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65 { |
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66 delete iDefaultStoreName; |
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67 iDefaultStoreName = NULL; |
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68 } |
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69 if(iNpdDb) |
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70 { |
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71 delete iNpdDb; |
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72 iNpdDb = NULL; |
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73 } |
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74 if(iReplacedUids) |
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75 { |
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76 delete iReplacedUids; |
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77 iReplacedUids = NULL; |
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78 } |
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79 if(iMovedUids) |
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80 { |
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81 delete iMovedUids; |
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82 iMovedUids = NULL; |
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83 } |
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84 if(iSoftDeletedUids) |
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85 { |
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86 delete iSoftDeletedUids; |
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87 iSoftDeletedUids = NULL; |
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88 } |
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89 if(iDeletedUids) |
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90 { |
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91 delete iDeletedUids; |
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92 iDeletedUids = NULL; |
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93 } |
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94 if(iNewUids) |
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95 { |
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96 delete iNewUids; |
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97 iNewUids = NULL; |
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98 } |
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99 iRfs.Close(); |
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100 iStringPool.Close(); |
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101 if(iOpenedStoreName) |
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102 { |
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103 delete iOpenedStoreName; |
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104 iOpenedStoreName = NULL; |
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105 } |
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106 if(iItemData) |
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107 { |
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108 delete iItemData; |
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109 iItemData = NULL; |
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110 } |
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111 if ( iChangeFinder ) |
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112 { |
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113 TRAP_IGNORE( iChangeFinder->CloseL() ); |
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114 delete iChangeFinder; |
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115 iChangeFinder = NULL; |
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116 } |
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117 if ( iNotepadModsFetcher ) |
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118 { |
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119 iNotepadModsFetcher->Cancel(); |
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120 delete iNotepadModsFetcher; |
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121 iNotepadModsFetcher = NULL; |
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122 } |
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123 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::~CNSmlNotepadDataStore(): end"); |
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124 } |
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125 |
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126 |
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127 // ---------------------------------------------------------------------------- |
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128 // CNSmlNotepadDataStore::CNSmlNotepadDataStore() |
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129 // ---------------------------------------------------------------------------- |
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130 CNSmlNotepadDataStore::CNSmlNotepadDataStore() : iOpenedStoreId(KNSmlNotepadAdapterImplUid),iKey( TKeyArrayFix( _FOFF( TNSmlSnapshotItem,ItemId() ),ECmpTInt )) |
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131 { |
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132 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::CNSmlNotepadDataStore(): begin"); |
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133 iSyncHistory = EFalse; |
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134 iDataBaseOpened = EFalse; |
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135 iReaderPosition = -1; |
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136 iWriterPosition = -1; |
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137 iModificationCount = KNSmlCompactAfterChanges; |
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138 iState = ENSmlClosed; |
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139 iSnapshotRegistered = EFalse; |
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140 iDrive = -1; |
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141 iReplaceItemId = -1; |
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142 iServerMaxObjectSize = 0; // Maximum size default value |
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143 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::CNSmlNotepadDataStore(): end"); |
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144 } |
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145 |
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146 // ---------------------------------------------------------------------------- |
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147 // CNSmlNotepadDataStore::ConstructL() |
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148 // ---------------------------------------------------------------------------- |
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149 void CNSmlNotepadDataStore::ConstructL() |
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150 { |
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151 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::ConstructL(): begin"); |
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152 User::LeaveIfError(iRfs.Connect()); |
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153 iStringPool.OpenL(); |
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154 iUsedMimeType.Set( KMimePlainText() ); |
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155 iUsedMimeVersion.Set( KMimePlainTextVersion() ); |
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156 // Uid Sets |
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157 if(iNewUids) |
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158 { |
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159 delete iNewUids; |
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160 iNewUids = NULL; |
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161 } |
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162 iNewUids = new (ELeave) CNSmlDataItemUidSet(); |
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163 if(iDeletedUids) |
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164 { |
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165 delete iDeletedUids; |
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166 iDeletedUids = NULL; |
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167 } |
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168 iDeletedUids = new (ELeave) CNSmlDataItemUidSet(); |
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169 if(iSoftDeletedUids) |
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170 { |
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171 delete iSoftDeletedUids; |
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172 iSoftDeletedUids = NULL; |
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173 } |
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174 iSoftDeletedUids = new (ELeave) CNSmlDataItemUidSet(); |
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175 if(iMovedUids) |
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176 { |
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177 delete iMovedUids; |
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178 iMovedUids = NULL; |
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179 } |
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180 iMovedUids = new (ELeave) CNSmlDataItemUidSet(); |
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181 if(iReplacedUids) |
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182 { |
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183 delete iReplacedUids; |
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184 iReplacedUids = NULL; |
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185 } |
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186 iReplacedUids = new (ELeave) CNSmlDataItemUidSet(); |
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187 if(iNpdDb) |
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188 { |
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189 delete iNpdDb; |
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190 iNpdDb = NULL; |
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191 } |
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192 iNpdDb = CNSmlNotepadDatabase::NewL(); |
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193 if(iDefaultStoreName) |
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194 { |
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195 delete iDefaultStoreName; |
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196 iDefaultStoreName = NULL; |
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197 } |
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198 iDefaultStoreName = HBufC::NewL( KNSmlDefaultStoreNameMaxSize ); |
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199 TInt len = iDefaultStoreName->Length(); |
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200 TPtr obptr = iDefaultStoreName->Des(); |
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201 iNpdDb->GetDefaultDatastoreName(obptr); |
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202 if(iOwnStoreFormat) |
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203 { |
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204 delete iOwnStoreFormat; |
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205 iOwnStoreFormat = NULL; |
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206 } |
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207 iOwnStoreFormat = DoOwnStoreFormatL(); |
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208 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::ConstructL(): end"); |
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209 } |
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210 |
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211 |
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212 // ---------------------------------------------------------------------------- |
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213 // void CNSmlNotepadDataStore::DefaultStoreNameL() |
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214 // ---------------------------------------------------------------------------- |
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215 const TDesC& CNSmlNotepadDataStore::DefaultStoreNameL() const |
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216 { |
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217 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DefaultStoreNameL(): begin"); |
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218 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DefaultStoreNameL(): end"); |
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219 if ( iDefaultStoreName ) |
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220 { |
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221 return *iDefaultStoreName; |
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222 } |
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223 return KNullDesC; |
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224 } |
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225 |
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226 |
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227 // ---------------------------------------------------------------------------- |
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228 // CDesCArray* CNSmlNotepadDataStore::DoListStoresLC(); |
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229 // ---------------------------------------------------------------------------- |
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230 |
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231 CDesCArray* CNSmlNotepadDataStore::DoListStoresLC() |
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232 { |
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233 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoListStoresLC(): begin"); |
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234 CDesCArray* npdStores = iNpdDb->ListDatabasesL(); |
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235 CleanupStack::PushL( npdStores ); |
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236 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoListStoresLC(): end"); |
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237 return npdStores; |
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238 } |
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239 |
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240 // ---------------------------------------------------------------------------- |
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241 // void CNSmlNotepadDataStore::DoOpenL(const TDesC& aStoreName, |
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242 // MSmlSyncRelationship& aContext, |
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243 // TRequestStatus& aStatus) |
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244 // ---------------------------------------------------------------------------- |
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245 void CNSmlNotepadDataStore::DoOpenL( const TDesC& aStoreName, |
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246 MSmlSyncRelationship& aContext, |
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247 TRequestStatus& aStatus ) |
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248 { |
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249 iCallerStatus = &aStatus; |
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250 *iCallerStatus = KRequestPending; |
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251 if( iState != ENSmlClosed || iDataBaseOpened ) |
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252 { |
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253 User::RequestComplete( iCallerStatus, KErrInUse ); |
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254 return; |
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255 } |
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256 if(aStoreName.Length()>0) |
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257 { |
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258 if( RFs::CharToDrive(aStoreName[0], iDrive) != KErrNone ) |
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259 { |
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260 RFs::CharToDrive( KNSmlDriveC()[0], iDrive ); |
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261 } |
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262 } |
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263 |
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264 TInt err; |
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265 TRAP(err,iNpdDb->OpenL( aStoreName )); |
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266 if( err == KErrNone ) |
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267 { |
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268 if ( iOpenedStoreName ) |
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269 { |
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270 delete iOpenedStoreName; |
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271 iOpenedStoreName = NULL; |
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272 } |
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273 iOpenedStoreName = aStoreName.Alloc(); |
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274 |
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275 iDataBaseOpened = ETrue; |
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276 } |
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277 if ( iChangeFinder ) |
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278 { |
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279 iChangeFinder->CloseL(); |
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280 delete iChangeFinder; |
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281 iChangeFinder = NULL; |
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282 } |
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283 iChangeFinder = CNSmlChangeFinder::NewL( aContext, iKey, iSyncHistory, KNSmlNotepadAdapterImplUid ); |
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284 |
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285 if ( iNotepadModsFetcher ) |
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286 { |
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287 iNotepadModsFetcher->Cancel(); |
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288 delete iNotepadModsFetcher; |
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289 iNotepadModsFetcher = NULL; |
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290 } |
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291 iState = ENSmlOpenAndWaiting; |
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292 |
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293 iNotepadModsFetcher = CNSmlNotepadModsFetcher::NewL( iSnapshotRegistered, iNpdDb, iKey, *iChangeFinder ); |
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294 iNotepadModsFetcher->FetchModificationsL( aStatus ); |
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295 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoOpenL(): end"); |
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296 } |
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297 |
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298 // ---------------------------------------------------------------------------- |
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299 // void CNSmlNotepadDataStore::DoCancelRequest() |
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300 // ---------------------------------------------------------------------------- |
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301 void CNSmlNotepadDataStore::DoCancelRequest() |
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302 { |
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303 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCancelRequest(): begin"); |
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304 if(iNotepadModsFetcher && iNotepadModsFetcher->IsActive()) |
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305 { |
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306 iNotepadModsFetcher->Cancel(); |
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307 } |
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308 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCancelRequest(): NOT NEEDED end"); |
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309 } |
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310 // ---------------------------------------------------------------------------- |
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311 // void CNSmlNotepadDataStore::DoStoreName() |
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312 // ---------------------------------------------------------------------------- |
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313 const TDesC& CNSmlNotepadDataStore::DoStoreName() const |
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314 { |
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315 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoStoreName(): begin"); |
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316 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoStoreName(): end"); |
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317 if ( iOpenedStoreName ) |
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318 { |
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319 return *iOpenedStoreName; |
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320 } |
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321 return KNullDesC; |
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322 } |
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323 // ---------------------------------------------------------------------------- |
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324 // void CNSmlNotepadDataStore::DoBeginTransactionL() |
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325 // ---------------------------------------------------------------------------- |
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326 void CNSmlNotepadDataStore::DoBeginTransactionL() |
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327 { |
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328 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoBeginTransactionL(): begin"); |
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329 User::Leave( KErrNotSupported ); |
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330 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoBeginTransactionL(): end"); |
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331 } |
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332 // ---------------------------------------------------------------------------- |
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333 // void CNSmlNotepadDataStore::DoCommitTransactionL() |
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334 // ---------------------------------------------------------------------------- |
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335 void CNSmlNotepadDataStore::DoCommitTransactionL(TRequestStatus& aStatus) |
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336 { |
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337 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitTransactionL(): begin"); |
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338 iCallerStatus = &aStatus; |
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339 *iCallerStatus = KRequestPending; |
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340 User::RequestComplete( iCallerStatus, KErrNotSupported ); |
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341 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitTransactionL(): end"); |
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342 } |
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343 // ---------------------------------------------------------------------------- |
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344 // void CNSmlNotepadDataStore::DoRevertTransaction() |
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345 // ---------------------------------------------------------------------------- |
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346 void CNSmlNotepadDataStore::DoRevertTransaction(TRequestStatus& aStatus) |
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347 { |
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348 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoRevertTransaction(): begin"); |
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349 iCallerStatus = &aStatus; |
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350 *iCallerStatus = KRequestPending; |
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351 User::RequestComplete( iCallerStatus, KErrNotSupported ); |
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352 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoRevertTransaction(): end"); |
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353 } |
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354 |
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355 // ---------------------------------------------------------------------------- |
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356 // void CNSmlNotepadDataStore::DoBeginBatchL() |
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357 // ---------------------------------------------------------------------------- |
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358 void CNSmlNotepadDataStore::DoBeginBatchL() |
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359 { |
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360 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoBeginBatchL(): begin"); |
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361 User::Leave( KErrNotSupported ); |
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362 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoBeginBatchL(): end"); |
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363 } |
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364 |
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365 // ---------------------------------------------------------------------------- |
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366 // void CNSmlNotepadDataStore::DoCommitBatchL() |
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367 // ---------------------------------------------------------------------------- |
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368 void CNSmlNotepadDataStore::DoCommitBatchL( RArray<TInt>& /*aResultArray*/, TRequestStatus& aStatus ) |
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369 { |
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370 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitBatchL(): begin"); |
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371 iCallerStatus = &aStatus; |
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372 *iCallerStatus = KRequestPending; |
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373 User::RequestComplete( iCallerStatus, KErrNotSupported ); |
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374 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitBatchL(): end"); |
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375 } |
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376 // ---------------------------------------------------------------------------- |
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377 // void CNSmlNotepadDataStore::DoCancelBatch() |
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378 // ---------------------------------------------------------------------------- |
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379 void CNSmlNotepadDataStore::DoCancelBatch() |
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380 { |
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381 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCancelBatch(): begin"); |
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382 |
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383 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCancelBatch(): end"); |
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384 } |
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385 // ---------------------------------------------------------------------------- |
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386 // void CNSmlNotepadDataStore::DoSetRemoteStoreFormatL() |
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387 // ---------------------------------------------------------------------------- |
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388 void CNSmlNotepadDataStore::DoSetRemoteStoreFormatL( const CSmlDataStoreFormat& aServerDataStoreFormat ) |
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389 { |
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390 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSetRemoteStoreFormatL(): begin"); |
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391 TBool foundMime = EFalse; |
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392 // |
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393 // KErrNotSupported is returned if server does not support same mime type |
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394 // and same mime type version as Data Provider. |
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395 TInt i=0; |
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396 while( i< aServerDataStoreFormat.MimeFormatCount() && !foundMime ) |
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397 { |
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398 if( iUsedMimeType.MatchF(aServerDataStoreFormat.MimeFormat(i).MimeType().DesC()) ==0 && |
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399 iUsedMimeVersion.MatchF(aServerDataStoreFormat.MimeFormat(i).MimeVersion().DesC())==0 ) |
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400 { |
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401 foundMime = ETrue; |
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402 iServerMimeType = aServerDataStoreFormat.MimeFormat(i).MimeType(); |
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403 iServerMimeVersion = aServerDataStoreFormat.MimeFormat(i).MimeVersion(); |
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404 } |
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405 i++; |
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406 } |
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407 if( !foundMime ) |
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408 { |
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409 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSetRemoteStoreFormatL(): SERVER MIMETYPE NOTSUPPORTED end"); |
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410 |
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411 User::Leave( KErrNotSupported ); |
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412 } |
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413 if( !iOwnStoreFormat ) |
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414 { |
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415 iOwnStoreFormat = DoOwnStoreFormatL(); |
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416 } |
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417 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSetRemoteStoreFormatL(): end"); |
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418 return; |
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419 } |
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420 |
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421 // ---------------------------------------------------------------------------- |
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422 // void CNSmlNotepadDataStore::DoSetRemoteMaxObjectSize() |
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423 // ---------------------------------------------------------------------------- |
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424 void CNSmlNotepadDataStore::DoSetRemoteMaxObjectSize( TInt aServerMaxObjectSize ) |
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425 { |
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426 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSetRemoteMaxObjectSize(): begin"); |
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427 iServerMaxObjectSize = aServerMaxObjectSize; |
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428 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSetRemoteMaxObjectSize(): end"); |
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429 } |
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430 // ---------------------------------------------------------------------------- |
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431 // void CNSmlNotepadDataStore::DoMaxObjectSize() |
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432 // ---------------------------------------------------------------------------- |
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433 TInt CNSmlNotepadDataStore::DoMaxObjectSize() const |
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434 { |
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435 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMaxObjectSize(): begin"); |
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436 if ( iOwnStoreFormat ) |
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437 { |
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438 if ( iOwnStoreFormat->HasMaxSize() ) |
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439 { |
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440 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMaxObjectSize - From resource: END"); |
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441 |
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442 return iOwnStoreFormat->MaxSize(); |
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443 } |
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444 } |
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445 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMaxObjectSize() 100 k: end"); |
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446 return KNSmlDataStoreMaxSize; // 100 k |
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447 } |
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448 |
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449 |
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450 // ---------------------------------------------------------------------------- |
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451 // void CNSmlNotepadDataStore::DoOpenItemL() |
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452 // ---------------------------------------------------------------------------- |
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453 void CNSmlNotepadDataStore::DoOpenItemL( TSmlDbItemUid aUid, |
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454 TBool& aFieldChange, |
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455 TInt& aSize, |
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456 TSmlDbItemUid& aParent, |
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457 TDes8& aMimeType, |
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458 TDes8& aMimeVer, |
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459 TRequestStatus& aStatus ) |
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460 { |
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461 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoOpenItemL(): begin"); |
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462 iCallerStatus = &aStatus; |
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463 *iCallerStatus = KRequestPending; |
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464 if ( iState != ENSmlOpenAndWaiting ) |
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465 { |
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466 User::RequestComplete( iCallerStatus, KErrNotReady ); |
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467 return; |
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468 } |
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469 aFieldChange = EFalse; // Whole item sent NOT SUPPORT ON FIELDCHANGE |
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470 aMimeType = iOwnStoreFormat->MimeFormat( 0 ).MimeType().DesC(); |
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471 aMimeVer = iOwnStoreFormat->MimeFormat( 0 ).MimeVersion().DesC(); |
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472 aParent = KNullDataItemId; |
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473 if( !iItemData ) |
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474 { |
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475 iItemData= CBufFlat::NewL( KNSmlItemDataExpandSize ); |
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476 } |
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477 else |
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478 { |
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479 iItemData->Reset(); |
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480 } |
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481 TInt err = OpenItemL( aUid, *iItemData ); |
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482 if( !err ) |
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483 { |
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484 |
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485 iItemData->Compress(); |
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486 iReaderPosition = 0; |
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487 aSize = iItemData->Size(); |
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488 iState = ENSmlItemOpen; |
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489 if ( iServerMaxObjectSize == 0 || aSize <= iServerMaxObjectSize ) |
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490 { |
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491 User::RequestComplete( iCallerStatus, KErrNone ); |
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492 } |
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493 else |
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494 { |
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495 User::RequestComplete( iCallerStatus, KErrTooBig ); |
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496 } |
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497 } |
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498 else |
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499 { |
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500 User::RequestComplete( iCallerStatus, err ); |
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501 } |
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502 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoOpenItemL(): end"); |
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503 } |
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504 |
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505 // ---------------------------------------------------------------------------- |
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506 // void CNSmlNotepadDataStore::DoCreateItemL() |
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507 // ---------------------------------------------------------------------------- |
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508 void CNSmlNotepadDataStore::DoCreateItemL( TSmlDbItemUid& aUid, |
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509 TInt aSize, |
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510 TSmlDbItemUid /*aParent*/, |
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511 const TDesC8& aMimeType, |
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512 const TDesC8& aMimeVer, |
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513 TRequestStatus& aStatus ) |
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514 { |
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515 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCreateItemL(): begin"); |
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516 TBuf8<255> lMimeType; |
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517 lMimeType.Copy(aMimeType); |
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518 TBuf8<255> lMimeVer; |
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519 lMimeVer.Copy(aMimeVer); |
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520 iCallerStatus = &aStatus; |
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521 *iCallerStatus = KRequestPending; |
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522 iAddItemId = &aUid; |
|
523 if ( iState != ENSmlOpenAndWaiting ) |
|
524 { |
|
525 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
526 return; |
|
527 } |
|
528 if ( iOwnStoreFormat->HasMaxSize() ) |
|
529 { |
|
530 if ( iOwnStoreFormat->MaxSize() < aSize ) |
|
531 { |
|
532 User::RequestComplete( iCallerStatus, KErrTooBig ); |
|
533 return; |
|
534 } |
|
535 } |
|
536 if( SysUtil::DiskSpaceBelowCriticalLevelL( &iRfs, aSize, iDrive ) ) |
|
537 { |
|
538 User::RequestComplete( iCallerStatus, KErrDiskFull ); |
|
539 return; |
|
540 } |
|
541 TBuf8<255> lOwnMimeType; |
|
542 lOwnMimeType.Copy(iOwnStoreFormat->MimeFormat( 0 ).MimeType().DesC()); |
|
543 TBuf8<255> lOwnMimeVer; |
|
544 lOwnMimeVer.Copy(iOwnStoreFormat->MimeFormat( 0 ).MimeVersion().DesC()); |
|
545 if ( (iOwnStoreFormat->MimeFormat( 0 ).MimeType().DesC().Compare( aMimeType ) != 0 ) ) |
|
546 { |
|
547 User::RequestComplete( iCallerStatus, KErrNotSupported ); |
|
548 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCreateItemL - KErrNotSupported: END"); |
|
549 return; |
|
550 } |
|
551 if ( iItemData ) |
|
552 { |
|
553 delete iItemData; |
|
554 iItemData = NULL; |
|
555 } |
|
556 iItemData = CBufFlat::NewL( KNSmlItemDataExpandSize ); |
|
557 iWriterPosition = 0; |
|
558 iItemSize = aSize; // Size sent from server |
|
559 iState = ENSmlItemCreating; |
|
560 User::RequestComplete( iCallerStatus, KErrNone ); |
|
561 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCreateItemL(): end"); |
|
562 } |
|
563 |
|
564 // ---------------------------------------------------------------------------- |
|
565 // void CNSmlNotepadDataStore::DoReplaceItemL() |
|
566 // ---------------------------------------------------------------------------- |
|
567 void CNSmlNotepadDataStore::DoReplaceItemL( TSmlDbItemUid aUid, |
|
568 TInt aSize, |
|
569 TSmlDbItemUid /*aParent*/, |
|
570 TBool aFieldChange, |
|
571 TRequestStatus& aStatus ) |
|
572 { |
|
573 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemL(): begin"); |
|
574 iCallerStatus = &aStatus; |
|
575 *iCallerStatus = KRequestPending; |
|
576 if ( iState != ENSmlOpenAndWaiting ) |
|
577 { |
|
578 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
579 return; |
|
580 } |
|
581 if ( iOwnStoreFormat->HasMaxSize() ) |
|
582 { |
|
583 if ( iOwnStoreFormat->MaxSize() < aSize ) |
|
584 { |
|
585 User::RequestComplete( iCallerStatus, KErrTooBig ); |
|
586 return; |
|
587 } |
|
588 } |
|
589 if( aFieldChange ) |
|
590 { |
|
591 User::RequestComplete( iCallerStatus, KErrNotSupported ); |
|
592 return; |
|
593 } |
|
594 if( SysUtil::DiskSpaceBelowCriticalLevelL( &iRfs, aSize, iDrive ) ) |
|
595 { |
|
596 User::RequestComplete(iCallerStatus, KErrDiskFull); |
|
597 return; |
|
598 } |
|
599 TInt err = KErrNone; |
|
600 iUid = aUid; |
|
601 iItemSize = aSize; |
|
602 iWriterPosition = 0; |
|
603 if ( iItemData ) |
|
604 { |
|
605 delete iItemData; |
|
606 iItemData = NULL; |
|
607 } |
|
608 iItemData = CBufFlat::NewL( KNSmlItemDataExpandSize ); |
|
609 CNpdItem *note; |
|
610 note = CNpdItem::NewLC(); |
|
611 TInt itemFound; |
|
612 TRAP(itemFound,iNpdDb->GetNoteL(aUid, *note)); |
|
613 CleanupStack::PopAndDestroy(note);//for note |
|
614 if ( itemFound != KErrNone) |
|
615 { |
|
616 delete iItemData; |
|
617 iItemData = NULL; |
|
618 |
|
619 User::RequestComplete( iCallerStatus, KErrNotFound ); |
|
620 return; |
|
621 } |
|
622 iReplaceItemId = aUid; |
|
623 iState = ENSmlItemUpdating; |
|
624 User::RequestComplete( iCallerStatus, err ); |
|
625 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemL(): end"); |
|
626 } |
|
627 // ---------------------------------------------------------------------------- |
|
628 // void CNSmlNotepadDataStore::DoReadItemL() |
|
629 // ---------------------------------------------------------------------------- |
|
630 void CNSmlNotepadDataStore::DoReadItemL( TDes8& aBuffer ) |
|
631 { |
|
632 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReadItemL(): begin"); |
|
633 if ( iState != ENSmlItemOpen || !iItemData ) |
|
634 { |
|
635 iReaderPosition = -1; |
|
636 User::Leave( KErrNotReady ); |
|
637 } |
|
638 if ( iReaderPosition == -1 ) |
|
639 { |
|
640 User::Leave( KErrEof ); |
|
641 } |
|
642 |
|
643 if ( aBuffer.MaxSize() <= iItemData->Size() ) |
|
644 { |
|
645 //iItemData->Read( 0, aBuffer ); |
|
646 //iReaderPosition = -1; |
|
647 if (iReaderPosition < (iItemData->Size() - iReaderPosition)) |
|
648 { |
|
649 iItemData->Read( iReaderPosition , aBuffer); |
|
650 iReaderPosition = iReaderPosition + aBuffer.Size(); |
|
651 } |
|
652 else |
|
653 { |
|
654 if (aBuffer.MaxLength() <= (iItemData->Size() - iReaderPosition)) |
|
655 { |
|
656 iItemData->Read( iReaderPosition , aBuffer, aBuffer.MaxLength() ); |
|
657 } |
|
658 else |
|
659 { |
|
660 iItemData->Read( iReaderPosition , aBuffer, (iItemData->Size() - iReaderPosition) ); |
|
661 } |
|
662 iReaderPosition = -1; |
|
663 } |
|
664 |
|
665 } |
|
666 else |
|
667 { |
|
668 TInt length = iItemData->Size() - iReaderPosition; |
|
669 if ( aBuffer.Size() <= length ) |
|
670 { |
|
671 iItemData->Read( iReaderPosition , aBuffer ); |
|
672 iReaderPosition = -1; |
|
673 } |
|
674 else |
|
675 { |
|
676 iItemData->Read( iReaderPosition , aBuffer, aBuffer.Size() ); |
|
677 iReaderPosition = iReaderPosition + aBuffer.Size(); |
|
678 } |
|
679 } |
|
680 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReadItemL(): end"); |
|
681 } |
|
682 |
|
683 // ---------------------------------------------------------------------------- |
|
684 // void CNSmlNotepadDataStore::DoWriteItemL() |
|
685 // ---------------------------------------------------------------------------- |
|
686 void CNSmlNotepadDataStore::DoWriteItemL( const TDesC8& aData ) |
|
687 { |
|
688 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoWriteItemL(): begin"); |
|
689 if ( iState == ENSmlItemCreating || iState == ENSmlItemUpdating ) |
|
690 { |
|
691 TInt totalSize = aData.Size() + iItemData->Size(); |
|
692 if( SysUtil::DiskSpaceBelowCriticalLevelL( &iRfs, totalSize, iDrive ) ) |
|
693 { |
|
694 User::RequestComplete(iCallerStatus, KErrDiskFull); |
|
695 return; |
|
696 } |
|
697 if ( iItemData ) |
|
698 { |
|
699 if ( iWriterPosition == -1 ) |
|
700 { |
|
701 |
|
702 User::Leave( KErrEof ); |
|
703 } |
|
704 iItemData->InsertL( iWriterPosition , aData ); |
|
705 iWriterPosition = aData.Size(); |
|
706 return; |
|
707 } |
|
708 } |
|
709 User::Leave( KErrNotReady ); |
|
710 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoWriteItemL(): end"); |
|
711 } |
|
712 |
|
713 // ---------------------------------------------------------------------------- |
|
714 // void CNSmlNotepadDataStore::DoCommitItemL() |
|
715 // ---------------------------------------------------------------------------- |
|
716 void CNSmlNotepadDataStore::DoCommitItemL( TRequestStatus& aStatus ) |
|
717 { |
|
718 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitItemL(): begin"); |
|
719 iCallerStatus = &aStatus; |
|
720 *iCallerStatus = KRequestPending; |
|
721 if ( iState == ENSmlItemCreating || iState == ENSmlItemUpdating ) |
|
722 { |
|
723 if ( !iItemData ) |
|
724 { |
|
725 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
726 return; |
|
727 } |
|
728 } |
|
729 else |
|
730 { |
|
731 User::RequestComplete(iCallerStatus, KErrNotReady ); |
|
732 return; |
|
733 } |
|
734 iItemData->Compress(); |
|
735 TInt err(KErrNone); |
|
736 if ( iState == ENSmlItemCreating ) |
|
737 { |
|
738 iState = ENSmlClosed; |
|
739 TSmlDbItemUid newUid; |
|
740 err = DoAddItemToDataBaseL( *iItemData,newUid); |
|
741 *iAddItemId = newUid; |
|
742 } |
|
743 else // ENSmlItemUpdating |
|
744 { |
|
745 iState = ENSmlClosed; |
|
746 err = DoReplaceItemAtDataBaseL( *iItemData, iReplaceItemId ); |
|
747 } |
|
748 iReplaceItemId = -1; |
|
749 iWriterPosition = -1; |
|
750 iState = ENSmlOpenAndWaiting; |
|
751 if ( iItemData ) |
|
752 { |
|
753 delete iItemData; |
|
754 iItemData = NULL; |
|
755 } |
|
756 User::RequestComplete( iCallerStatus, err); |
|
757 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitItemL(): end"); |
|
758 } |
|
759 |
|
760 // ---------------------------------------------------------------------------- |
|
761 // void CNSmlNotepadDataStore::DoCloseItem() |
|
762 // ---------------------------------------------------------------------------- |
|
763 void CNSmlNotepadDataStore::DoCloseItem() |
|
764 { |
|
765 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCloseItem(): begin"); |
|
766 if ( iState == ENSmlItemOpen ) |
|
767 { |
|
768 iReaderPosition = -1; |
|
769 if ( iItemData ) |
|
770 { |
|
771 delete iItemData; |
|
772 iItemData = NULL; |
|
773 } |
|
774 iState = ENSmlOpenAndWaiting; |
|
775 } |
|
776 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCloseItem(): end"); |
|
777 } |
|
778 |
|
779 |
|
780 // ---------------------------------------------------------------------------- |
|
781 // void CNSmlNotepadDataStore::DoMoveItemL() |
|
782 // ---------------------------------------------------------------------------- |
|
783 void CNSmlNotepadDataStore::DoMoveItemL( TSmlDbItemUid /*aUid*/, |
|
784 TSmlDbItemUid /*aNewParent*/, |
|
785 TRequestStatus& aStatus ) |
|
786 { |
|
787 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMoveItemL(): begin"); |
|
788 iCallerStatus = &aStatus; |
|
789 *iCallerStatus = KRequestPending; |
|
790 if ( iState != ENSmlOpenAndWaiting ) |
|
791 { |
|
792 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
793 return; |
|
794 } |
|
795 User::RequestComplete( iCallerStatus, KErrNotSupported ); |
|
796 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMoveItemL(): end"); |
|
797 } |
|
798 |
|
799 // ---------------------------------------------------------------------------- |
|
800 // void CNSmlNotepadDataStore::DoDeleteItemL() |
|
801 // ---------------------------------------------------------------------------- |
|
802 void CNSmlNotepadDataStore::DoDeleteItemL( TSmlDbItemUid aUid, TRequestStatus& aStatus ) |
|
803 { |
|
804 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeleteItemL(): begin"); |
|
805 iCallerStatus = &aStatus; |
|
806 *iCallerStatus = KRequestPending; |
|
807 if ( iState != ENSmlOpenAndWaiting ) |
|
808 { |
|
809 // Items cannot be deleted if some of them is opened |
|
810 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
811 return; |
|
812 } |
|
813 iItemData = CBufFlat::NewL( KNSmlItemDataExpandSize ); |
|
814 CNpdItem *note; |
|
815 note = CNpdItem::NewLC(); |
|
816 TInt itemFound; |
|
817 TRAP(itemFound,iNpdDb->GetNoteL(aUid, *note)); |
|
818 CleanupStack::PopAndDestroy(note); // for note |
|
819 if( itemFound != KErrNone) |
|
820 { |
|
821 delete iItemData; |
|
822 iItemData = NULL; |
|
823 |
|
824 User::RequestComplete( iCallerStatus, KErrNotFound ); |
|
825 return; |
|
826 } |
|
827 TRAPD( err, iNpdDb->DeleteNoteL( aUid ) ); |
|
828 if( err == KErrNone ) |
|
829 { |
|
830 if(iChangeFinder) |
|
831 { |
|
832 iChangeFinder->ItemDeleted( TNSmlSnapshotItem( aUid ) ); |
|
833 } |
|
834 |
|
835 } |
|
836 User::RequestComplete(iCallerStatus, err); |
|
837 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeleteItemL(): end"); |
|
838 } |
|
839 |
|
840 // ---------------------------------------------------------------------------- |
|
841 // void CNSmlNotepadDataStore::DoSoftDeleteItemL() |
|
842 // ---------------------------------------------------------------------------- |
|
843 void CNSmlNotepadDataStore::DoSoftDeleteItemL( TSmlDbItemUid aUid, TRequestStatus& aStatus ) |
|
844 { |
|
845 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSoftDeleteItemL(): begin"); |
|
846 DoDeleteItemL( aUid,aStatus ); |
|
847 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSoftDeleteItemL(): end"); |
|
848 } |
|
849 |
|
850 // ---------------------------------------------------------------------------- |
|
851 // void CNSmlNotepadDataStore::DoDeleteAllItemsL() |
|
852 // ---------------------------------------------------------------------------- |
|
853 void CNSmlNotepadDataStore::DoDeleteAllItemsL( TRequestStatus& aStatus ) |
|
854 { |
|
855 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeleteAllItemsL(): begin"); |
|
856 iCallerStatus = &aStatus; |
|
857 *iCallerStatus = KRequestPending; |
|
858 if ( iState != ENSmlOpenAndWaiting ) |
|
859 { |
|
860 // Items cannot be deleted if they are opened. |
|
861 User::RequestComplete(iCallerStatus, KErrNotReady); |
|
862 return; |
|
863 } |
|
864 iNpdDb->Reset(); |
|
865 if( iChangeFinder ) |
|
866 { |
|
867 iChangeFinder->ResetL(); |
|
868 } |
|
869 iSnapshotRegistered = EFalse; |
|
870 User::RequestComplete(iCallerStatus, KErrNone); |
|
871 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeleteAllItemsL(): end"); |
|
872 } |
|
873 |
|
874 // ---------------------------------------------------------------------------- |
|
875 // TBool CNSmlNotepadDataStore::DoHasSyncHistory() |
|
876 // ---------------------------------------------------------------------------- |
|
877 TBool CNSmlNotepadDataStore::DoHasSyncHistory() const |
|
878 { |
|
879 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoHasSyncHistory(): begin"); |
|
880 TBool doHasSyncHistory = EFalse; |
|
881 if( !iDataBaseOpened ) |
|
882 { |
|
883 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoHasSyncHistory(): NOT OPEN end"); |
|
884 return doHasSyncHistory; |
|
885 } |
|
886 |
|
887 if( iSyncHistory ) |
|
888 { |
|
889 if ( iOpenedStoreId != iChangeFinder->DataStoreUid() ) |
|
890 { |
|
891 iChangeFinder->SetDataStoreUid( iOpenedStoreId ); |
|
892 doHasSyncHistory = EFalse; |
|
893 } |
|
894 else |
|
895 { |
|
896 doHasSyncHistory = ETrue; |
|
897 } |
|
898 } |
|
899 else |
|
900 { |
|
901 iChangeFinder->SetDataStoreUid( iOpenedStoreId ); |
|
902 } |
|
903 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoHasSyncHistory(): end"); |
|
904 return doHasSyncHistory; |
|
905 } |
|
906 |
|
907 // ---------------------------------------------------------------------------- |
|
908 // void CNSmlNotepadDataStore::DoAddedItems() |
|
909 // ---------------------------------------------------------------------------- |
|
910 const MSmlDataItemUidSet& CNSmlNotepadDataStore::DoAddedItems() const |
|
911 { |
|
912 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddedItems(): begin"); |
|
913 if ( iState == ENSmlOpenAndWaiting ) |
|
914 { |
|
915 iNewUids->Reset(); |
|
916 if( iChangeFinder ) |
|
917 { |
|
918 TRAPD( err,iChangeFinder->FindNewItemsL( *iNewUids ) ); |
|
919 if( err != KErrNone ) |
|
920 { |
|
921 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddedItems(): LEAVE end"); |
|
922 } |
|
923 } |
|
924 } |
|
925 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddedItems(): end"); |
|
926 return *iNewUids; |
|
927 } |
|
928 |
|
929 // ---------------------------------------------------------------------------- |
|
930 // void CNSmlNotepadDataStore::DoDeletedItems() |
|
931 // ---------------------------------------------------------------------------- |
|
932 const MSmlDataItemUidSet& CNSmlNotepadDataStore::DoDeletedItems() const |
|
933 { |
|
934 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeletedItems(): begin"); |
|
935 if ( iState == ENSmlOpenAndWaiting ) |
|
936 { |
|
937 iDeletedUids->Reset(); |
|
938 if( iChangeFinder ) |
|
939 { |
|
940 TRAPD(err,iChangeFinder->FindDeletedItemsL( *iDeletedUids ) ); |
|
941 if( err != KErrNone ) |
|
942 { |
|
943 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeletedItems(): LEAVE end"); |
|
944 } |
|
945 } |
|
946 } |
|
947 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoDeletedItems(): end"); |
|
948 return *iDeletedUids; |
|
949 } |
|
950 |
|
951 // ---------------------------------------------------------------------------- |
|
952 // void CNSmlNotepadDataStore::DoSoftDeletedItems() |
|
953 // ---------------------------------------------------------------------------- |
|
954 const MSmlDataItemUidSet& CNSmlNotepadDataStore::DoSoftDeletedItems() const |
|
955 { |
|
956 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSoftDeletedItems(): begin"); |
|
957 if ( iState == ENSmlOpenAndWaiting ) |
|
958 { |
|
959 iSoftDeletedUids->Reset(); |
|
960 if( iChangeFinder ) |
|
961 { |
|
962 TRAPD( err, iChangeFinder->FindSoftDeletedItemsL( *iSoftDeletedUids ) ); |
|
963 if( err != KErrNone ) |
|
964 { |
|
965 |
|
966 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSoftDeletedItems(): LEAVE end"); |
|
967 } |
|
968 } |
|
969 } |
|
970 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoSoftDeletedItems: END"); |
|
971 return *iSoftDeletedUids; |
|
972 } |
|
973 |
|
974 // ---------------------------------------------------------------------------- |
|
975 // void CNSmlNotepadDataStore::DoModifiedItems() |
|
976 // ---------------------------------------------------------------------------- |
|
977 const MSmlDataItemUidSet& CNSmlNotepadDataStore::DoModifiedItems() const |
|
978 { |
|
979 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoModifiedItems(): begin"); |
|
980 if ( iState == ENSmlOpenAndWaiting ) |
|
981 { |
|
982 iReplacedUids->Reset(); |
|
983 if( iChangeFinder ) |
|
984 { |
|
985 TRAPD( err, iChangeFinder->FindChangedItemsL( *iReplacedUids ) ); |
|
986 if( err != KErrNone ) |
|
987 { |
|
988 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoModifiedItems(): LEAVE end"); |
|
989 } |
|
990 } |
|
991 } |
|
992 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoModifiedItems: END"); |
|
993 return *iReplacedUids; |
|
994 } |
|
995 |
|
996 // ---------------------------------------------------------------------------- |
|
997 // void CNSmlNotepadDataStore::DoMovedItems() |
|
998 // ---------------------------------------------------------------------------- |
|
999 const MSmlDataItemUidSet& CNSmlNotepadDataStore::DoMovedItems() const |
|
1000 { |
|
1001 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMovedItems(): begin"); |
|
1002 if ( iState == ENSmlOpenAndWaiting ) |
|
1003 { |
|
1004 |
|
1005 iMovedUids->Reset(); |
|
1006 |
|
1007 if( iChangeFinder ) |
|
1008 { |
|
1009 |
|
1010 TRAPD( err, iChangeFinder->FindMovedItemsL( *iMovedUids ) ); |
|
1011 if( err != KErrNone ) |
|
1012 { |
|
1013 |
|
1014 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMovedItems(): LEAVE end"); |
|
1015 } |
|
1016 } |
|
1017 } |
|
1018 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoMovedItems: END"); |
|
1019 return *iMovedUids; |
|
1020 } |
|
1021 |
|
1022 // ---------------------------------------------------------------------------- |
|
1023 // void CNSmlNotepadDataStore::DoResetChangeInfoL() |
|
1024 // ---------------------------------------------------------------------------- |
|
1025 void CNSmlNotepadDataStore::DoResetChangeInfoL( TRequestStatus& aStatus ) |
|
1026 { |
|
1027 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoResetChangeInfoL(): begin"); |
|
1028 iCallerStatus = &aStatus; |
|
1029 *iCallerStatus = KRequestPending; |
|
1030 if( iChangeFinder ) |
|
1031 { |
|
1032 iChangeFinder->ResetL(); |
|
1033 } |
|
1034 iSnapshotRegistered = EFalse; |
|
1035 if ( iNotepadModsFetcher ) |
|
1036 { |
|
1037 iNotepadModsFetcher->Reset(); |
|
1038 iNotepadModsFetcher->FetchModificationsL( aStatus ); |
|
1039 } |
|
1040 else |
|
1041 { |
|
1042 User::RequestComplete( iCallerStatus, KErrNone ); |
|
1043 } |
|
1044 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoResetChangeInfoL(): end"); |
|
1045 } |
|
1046 |
|
1047 // ---------------------------------------------------------------------------- |
|
1048 // void CNSmlNotepadDataStore::DoCommitChangeInfoL() |
|
1049 // ---------------------------------------------------------------------------- |
|
1050 void CNSmlNotepadDataStore::DoCommitChangeInfoL( TRequestStatus& aStatus, |
|
1051 const MSmlDataItemUidSet& aItems ) |
|
1052 { |
|
1053 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitChangeInfoL(aItems): begin"); |
|
1054 iCallerStatus = &aStatus; |
|
1055 *iCallerStatus = KRequestPending; |
|
1056 if( iChangeFinder ) |
|
1057 { |
|
1058 iChangeFinder->CommitChangesL( aItems ); |
|
1059 User::RequestComplete( iCallerStatus, KErrNone ); |
|
1060 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitChangeInfoL(aItems):success end"); |
|
1061 return; |
|
1062 } |
|
1063 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
1064 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitChangeInfoL(aItems): end"); |
|
1065 } |
|
1066 |
|
1067 // ---------------------------------------------------------------------------- |
|
1068 // void CNSmlNotepadDataStore::DoCommitChangeInfoL() |
|
1069 // ---------------------------------------------------------------------------- |
|
1070 void CNSmlNotepadDataStore::DoCommitChangeInfoL( TRequestStatus& aStatus ) |
|
1071 { |
|
1072 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitChangeInfoL(): begin"); |
|
1073 iCallerStatus = &aStatus; |
|
1074 *iCallerStatus = KRequestPending; |
|
1075 if( iChangeFinder ) |
|
1076 { |
|
1077 iChangeFinder->CommitChangesL(); |
|
1078 User::RequestComplete( iCallerStatus, KErrNone ); |
|
1079 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitChangeInfoL(): success end"); |
|
1080 return; |
|
1081 } |
|
1082 User::RequestComplete( iCallerStatus, KErrNotReady ); |
|
1083 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoCommitChangeInfoL(): end"); |
|
1084 } |
|
1085 |
|
1086 |
|
1087 |
|
1088 |
|
1089 // ---------------------------------------------------------------------------- |
|
1090 // CSmlDataStoreFormat* CNSmlNotepadDataStore::DoOwnStoreFormatL() |
|
1091 // ---------------------------------------------------------------------------- |
|
1092 CSmlDataStoreFormat* CNSmlNotepadDataStore::DoOwnStoreFormatL() |
|
1093 { |
|
1094 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoOwnStoreFormatL(): begin"); |
|
1095 TFileName fileName; |
|
1096 TParse parse; |
|
1097 parse.Set( KNSmlNotepadStoreFormatRsc, &KDC_RESOURCE_FILES_DIR, NULL ); |
|
1098 fileName = parse.FullName(); |
|
1099 RResourceFile resourceFile; |
|
1100 BaflUtils::NearestLanguageFile( iRfs, fileName ); |
|
1101 resourceFile.OpenL( iRfs, fileName ); |
|
1102 CleanupClosePushL( resourceFile ); |
|
1103 HBufC8* notepadDataFormat = resourceFile.AllocReadLC( NSML_NOTEPAD_DATA_STORE_FORMAT ); |
|
1104 TResourceReader reader; |
|
1105 reader.SetBuffer( notepadDataFormat ); |
|
1106 CSmlDataStoreFormat* lDsFormat = CSmlDataStoreFormat::NewLC( iStringPool, reader ); |
|
1107 CleanupStack::Pop(lDsFormat); // lDsFormat |
|
1108 CleanupStack::PopAndDestroy(notepadDataFormat); // notepadDataFormat |
|
1109 CleanupStack::PopAndDestroy();// resourceFile |
|
1110 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoOwnStoreFormatL(): end"); |
|
1111 return lDsFormat; |
|
1112 |
|
1113 } |
|
1114 |
|
1115 // ---------------------------------------------------------------------------- |
|
1116 // TInt CNSmlNotepadDataStore::OpenItemL(TSmlDbItemUid& aUid,CBufBase& aItem) |
|
1117 // ---------------------------------------------------------------------------- |
|
1118 TInt CNSmlNotepadDataStore::OpenItemL(TSmlDbItemUid& aUid,CBufBase& aItem) |
|
1119 { |
|
1120 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::OpenItemL(): begin"); |
|
1121 TInt err = KErrNone; |
|
1122 if(iNpdDb->IsOpen()) |
|
1123 { |
|
1124 CNpdItem *note; |
|
1125 note = CNpdItem::NewLC(); |
|
1126 TRAP(err,iNpdDb->GetNoteL(aUid, *note)); |
|
1127 if(err == KErrNone) |
|
1128 { |
|
1129 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore:: FetchItemL(): begin"); |
|
1130 |
|
1131 HBufC8* buf = ConvertNoteToSyncItemL(*note); |
|
1132 CleanupStack::PushL(buf); |
|
1133 aItem.Reset(); |
|
1134 // Write the buffer to the passed writeStream (aItem) |
|
1135 TBufBuf bufBuf; |
|
1136 bufBuf.Set(aItem, 0, TBufBuf::EWrite); |
|
1137 RWriteStream writeStream( &bufBuf); |
|
1138 writeStream.PushL(); |
|
1139 writeStream.WriteL(buf->Des().Ptr(), buf->Des().Length()); |
|
1140 writeStream.CommitL(); |
|
1141 CleanupStack::PopAndDestroy(1);//writeStream |
|
1142 CleanupStack::PopAndDestroy(buf);//buf |
|
1143 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::FetchItemL(): end"); |
|
1144 } |
|
1145 CleanupStack::PopAndDestroy(note); // note |
|
1146 } |
|
1147 else |
|
1148 { |
|
1149 err = KErrNotReady; |
|
1150 } |
|
1151 |
|
1152 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::OpenItemL(): end"); |
|
1153 return err; |
|
1154 } |
|
1155 |
|
1156 // ---------------------------------------------------------------------------- |
|
1157 // TInt CNSmlNotepadDataStore::ConvertSyncItemToNoteL(const TDesC8& aSyncItem, CNpdItem& aNote) |
|
1158 // ---------------------------------------------------------------------------- |
|
1159 TInt CNSmlNotepadDataStore::ConvertSyncItemToNoteL(const TDesC8& aSyncItem, CNpdItem& aNote) |
|
1160 { |
|
1161 TInt err(KErrNone); |
|
1162 TTime gmt; |
|
1163 gmt.UniversalTime(); |
|
1164 gmt.RoundUpToNextMinute(); |
|
1165 gmt -= TTimeIntervalMinutes(1); |
|
1166 HBufC *note = NULL; |
|
1167 if(&aSyncItem) |
|
1168 { |
|
1169 RDesReadStream stream(aSyncItem); |
|
1170 CPlainText *text; |
|
1171 text = CPlainText::NewL(); |
|
1172 CleanupStack::PushL(text); |
|
1173 CPlainText::TImportExportParam param; |
|
1174 param.iForeignEncoding = KCharacterSetIdentifierUtf8; |
|
1175 param.iOrganisation = CPlainText::EOrganiseByParagraph; |
|
1176 param.iGuessForeignEncoding = EFalse; |
|
1177 CPlainText::TImportExportResult result; |
|
1178 text->ImportTextL(0,stream,param,result); |
|
1179 stream.Close(); |
|
1180 note = HBufC::NewL(result.iOutputChars); |
|
1181 CleanupStack::PushL(note); |
|
1182 TPtr tmpdes = note->Des(); |
|
1183 text->Extract(tmpdes,0); |
|
1184 CleanupStack::Pop(note); |
|
1185 CleanupStack::PopAndDestroy(text); |
|
1186 } |
|
1187 aNote.SetContent(note); |
|
1188 aNote.SetModified(gmt); |
|
1189 return err; |
|
1190 } |
|
1191 // ---------------------------------------------------------------------------- |
|
1192 // HBufC8* CNSmlNotepadDataStore::ConvertNoteToSyncItemL(CNpdItem& aNote) |
|
1193 // ---------------------------------------------------------------------------- |
|
1194 HBufC8* CNSmlNotepadDataStore::ConvertNoteToSyncItemL(CNpdItem& aNote) |
|
1195 { |
|
1196 if (!aNote.Content()) |
|
1197 { |
|
1198 HBufC8* tempHBuf = HBufC8::NewL(KNullCharLen);//room for null character |
|
1199 return tempHBuf; |
|
1200 } |
|
1201 // Note: a single unicode character can be 4 bytes long in UTF8 format, |
|
1202 // hence the long length for 8-bit buffer. |
|
1203 TInt length = (aNote.Content()->Length()) * KUTF8Lenght; |
|
1204 HBufC8* tempHBuf = HBufC8::NewLC(length + KNullCharLen); |
|
1205 CPlainText *text = CPlainText::NewL(); |
|
1206 CleanupStack::PushL(text); |
|
1207 text->InsertL(0,aNote.Content()->Des()); |
|
1208 CPlainText::TImportExportResult result; |
|
1209 CPlainText::TImportExportParam param; |
|
1210 param.iForeignEncoding = KCharacterSetIdentifierUtf8; |
|
1211 param.iOrganisation = CPlainText::EOrganiseByParagraph; |
|
1212 param.iGuessForeignEncoding = EFalse; |
|
1213 param.iMaxOutputChars = length; |
|
1214 TPtr8 ptr = tempHBuf->Des(); |
|
1215 RDesWriteStream stream(ptr); |
|
1216 text->ExportTextL(0,stream,param,result); |
|
1217 stream.Close(); |
|
1218 CleanupStack::PopAndDestroy(text); |
|
1219 CleanupStack::Pop(tempHBuf);//pop the HBufC8 temp |
|
1220 return (tempHBuf); |
|
1221 } |
|
1222 // ---------------------------------------------------------------------------- |
|
1223 // TInt CNSmlNotepadDataStore::DoAddItemToDataBaseL(CBufBase& aItem) |
|
1224 // ---------------------------------------------------------------------------- |
|
1225 TInt CNSmlNotepadDataStore::DoAddItemToDataBaseL(CBufBase& aItem,TInt& aUid) |
|
1226 { |
|
1227 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddItemToDataBaseL: begin"); |
|
1228 TInt lKey = -1; |
|
1229 TInt length = aItem.Size(); |
|
1230 HBufC8* buf = HBufC8::NewLC(length*KUnicodeSize + KNullCharLen); |
|
1231 buf->Des().Copy(aItem.Ptr(0)); |
|
1232 TPtr8 lPtr(buf->Des()); |
|
1233 CNpdItem *note; |
|
1234 note = CNpdItem::NewLC(); |
|
1235 TInt err(KErrNone); |
|
1236 err = ConvertSyncItemToNoteL(*buf, *note); |
|
1237 if(err != KErrNone) |
|
1238 { |
|
1239 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddItemToDataBaseL: conversion error"); |
|
1240 } |
|
1241 else |
|
1242 { |
|
1243 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddItemToDataBaseL: before adding to notepad db"); |
|
1244 TRAP(err,iNpdDb->AddNoteL(*note,lKey)); |
|
1245 if(err!=KErrNone) |
|
1246 { |
|
1247 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddItemToDataBaseL: Addnote error"); |
|
1248 } |
|
1249 else |
|
1250 { |
|
1251 TNSmlSnapshotItem item( lKey ); |
|
1252 TTime lLastModified = note->LastModified(); |
|
1253 item.SetLastChangedDate(lLastModified); |
|
1254 item.SetSoftDelete( EFalse ); |
|
1255 iChangeFinder->ItemAddedL( item ); |
|
1256 } |
|
1257 } |
|
1258 aUid = lKey; |
|
1259 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoAddItemToDataBaseL: after adding to notepad db"); |
|
1260 CleanupStack::PopAndDestroy(note);//note |
|
1261 CleanupStack::PopAndDestroy(buf);//buf |
|
1262 return err; |
|
1263 } |
|
1264 // ---------------------------------------------------------------------------- |
|
1265 // void CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL(CBufBase& aItem, TInt& aUid) |
|
1266 // ---------------------------------------------------------------------------- |
|
1267 TInt CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL(CBufBase& aItem, TInt& aUid) |
|
1268 { |
|
1269 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL: begin"); |
|
1270 TInt length = aItem.Size(); |
|
1271 HBufC8* buf = HBufC8::NewLC(length*KUnicodeSize + KNullCharLen); |
|
1272 buf->Des().Copy(aItem.Ptr(0)); |
|
1273 TPtr8 lPtr(buf->Des()); |
|
1274 CNpdItem *note; |
|
1275 note = CNpdItem::NewLC(); |
|
1276 TInt err(KErrNone); |
|
1277 err = ConvertSyncItemToNoteL(*buf, *note); |
|
1278 if(err != KErrNone) |
|
1279 { |
|
1280 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL: conversion error"); |
|
1281 } |
|
1282 else |
|
1283 { |
|
1284 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL: before updating into notepad db"); |
|
1285 TRAP(err,iNpdDb->UpdateNoteL(aUid,*note)); |
|
1286 |
|
1287 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL: after updating into notepad db"); |
|
1288 if(err!=KErrNone) |
|
1289 { |
|
1290 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL: updating error"); |
|
1291 } |
|
1292 else |
|
1293 { |
|
1294 TNSmlSnapshotItem item( aUid ); |
|
1295 item.SetLastChangedDate( note->LastModified() ); |
|
1296 item.SetSoftDelete( EFalse ); |
|
1297 iChangeFinder->ItemUpdatedL( item ); |
|
1298 } |
|
1299 } |
|
1300 CleanupStack::PopAndDestroy(note);//note |
|
1301 CleanupStack::PopAndDestroy(buf); //buf |
|
1302 _NOTEPAD_DBG_FILE("CNSmlNotepadDataStore::DoReplaceItemAtDataBaseL: end"); |
|
1303 return err; |
|
1304 |
|
1305 } |
|
1306 // ------------------------------------------------------------------------------------------------ |
|
1307 // CNSmlNotepadDataStore::DriveBelowCriticalLevelL() |
|
1308 // ------------------------------------------------------------------------------------------------ |
|
1309 TBool CNSmlNotepadDataStore::DriveBelowCriticalLevelL( TInt aSize ) |
|
1310 { |
|
1311 return SysUtil::DiskSpaceBelowCriticalLevelL( &iRfs, aSize, iDrive ); |
|
1312 } |
|
1313 |
|
1314 // End of File |