1 /* |
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2 * Copyright (c) 2005-2009 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: Part of SyncML Data Synchronization Plug In Adapter |
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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 <f32file.h> |
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20 #include <msvstd.h> |
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21 #include <msvapi.h> |
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22 #include <bautils.h> |
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23 #include <barsc.h> |
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24 #include <stringpool.h> |
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25 #include <data_caging_path_literals.hrh> |
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26 #include <mmsdatastore.rsg> |
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27 #include <SmlDataFormat.h> |
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28 #include <ecom/implementationproxy.h> |
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29 #include "mmsdataprovider.h" |
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30 #include "mmsdataproviderdefs.h" |
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31 #include "mmsdatastore.h" |
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32 #include "logger.h" |
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33 |
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34 |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CMmsDataProvider::CMmsDataProvider |
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38 // C++ default constructor can NOT contain any code, that might leave |
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39 // ----------------------------------------------------------------------------- |
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40 CMmsDataProvider::CMmsDataProvider() : |
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41 iOwnStoreFormat(NULL), |
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42 iFilters(1), |
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43 iMsvSession(NULL) |
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44 { |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CMmsDataProvider::ConstructL |
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49 // Symbian 2nd phase constructor can leave. |
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50 // ----------------------------------------------------------------------------- |
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51 void CMmsDataProvider::ConstructL() |
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52 { |
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53 LOGGER_ENTERFN( "CMmsDataProvider::ConstructL" ); |
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54 |
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55 iMsvSession = CMsvSession::OpenSyncL( *this ); |
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56 iRFs = iMsvSession->FileSession(); |
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57 iStringPool.OpenL(); |
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58 |
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59 LOGGER_LEAVEFN( "CMmsDataProvider::ConstructL" ) |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CMmsDataProvider::NewL |
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64 // Two-phased constructor. |
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65 // ----------------------------------------------------------------------------- |
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66 CMmsDataProvider* CMmsDataProvider::NewL() |
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67 { |
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68 LOGGER_ENTERFN("CMmsDataProvider::NewL()"); |
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69 |
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70 CMmsDataProvider* self = new (ELeave) CMmsDataProvider; |
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71 |
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72 CleanupStack::PushL( self ); |
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73 self->ConstructL(); |
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74 CleanupStack::Pop( self ); |
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75 |
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76 LOGGER_LEAVEFN("CMmsDataProvider::NewL()"); |
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77 return self; |
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78 } |
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79 |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // CMmsDataProvider::~CMmsDataProvider |
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83 // Destructor. |
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84 // ----------------------------------------------------------------------------- |
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85 CMmsDataProvider::~CMmsDataProvider() |
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86 { |
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87 LOGGER_ENTERFN("CMmsDataProvider::~CMmsDataProvider()"); |
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88 |
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89 delete iOwnStoreFormat; |
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90 delete iMsvSession; |
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91 |
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92 iStringPool.Close(); |
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93 |
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94 iFilters.ResetAndDestroy(); |
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95 iFilters.Close(); |
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96 |
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97 LOGGER_LEAVEFN("CMmsDataProvider::~CMmsDataProvider()"); |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CMmsDataProvider::HandleSessionEventL |
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102 // virtual function from MMsvSessionObserver, does nothing |
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103 // ----------------------------------------------------------------------------- |
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104 void CMmsDataProvider::HandleSessionEventL(TMsvSessionEvent /*aEvent*/, |
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105 TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/ ) |
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106 { |
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107 LOGGER_ENTERFN("CMmsDataProvider::HandleSessionEventL()"); |
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108 LOGGER_LEAVEFN("CMmsDataProvider::HandleSessionEventL()"); |
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109 } |
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110 |
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111 // ----------------------------------------------------------------------------- |
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112 // CMmsDataProvider::DoOnFrameworkEvent |
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113 // Not used |
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114 // ----------------------------------------------------------------------------- |
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115 void CMmsDataProvider::DoOnFrameworkEvent(TSmlFrameworkEvent, TInt /*aParam1*/, TInt /*aParam2*/) |
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116 { |
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117 LOGGER_ENTERFN("CMmsDataProvider::DoOnFrameworkEvent()"); |
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118 LOGGER_LEAVEFN("CMmsDataProvider::DoOnFrameworkEvent()"); |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // CMmsDataProvider::DoSupportsOperation |
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123 // Checks whether data provider supports specific operation |
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124 // ----------------------------------------------------------------------------- |
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125 TBool CMmsDataProvider::DoSupportsOperation(TUid /*aOpId*/) const |
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126 { |
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127 LOGGER_ENTERFN("CMmsDataProvider::DoSupportsOperation()"); |
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128 LOGGER_LEAVEFN("CMmsDataProvider::DoSupportsOperation()"); |
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129 |
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130 // Optional operations are not supported |
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131 return EFalse; |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // CMmsDataProvider::DoStoreFormatL |
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136 // Creates data store format |
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137 // ----------------------------------------------------------------------------- |
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138 const CSmlDataStoreFormat& CMmsDataProvider::DoStoreFormatL() |
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139 { |
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140 LOGGER_ENTERFN("CMmsDataProvider::DoStoreFormatL()"); |
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141 |
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142 if ( !iOwnStoreFormat ) |
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143 { |
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144 iOwnStoreFormat = DoOwnStoreFormatL(); |
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145 } |
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146 |
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147 LOGGER_LEAVEFN("CMmsDataProvider::DoStoreFormatL()"); |
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148 |
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149 return *iOwnStoreFormat; |
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150 } |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CMmsDataProvider::DoListStoresLC |
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154 // Returns array fo data stores, not implemented because only single data store |
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155 // is supported |
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156 // ----------------------------------------------------------------------------- |
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157 CDesCArray* CMmsDataProvider::DoListStoresLC() |
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158 { |
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159 LOGGER_ENTERFN("CMmsDataProvider::DoListStoresLC()"); |
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160 |
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161 CDesCArrayFlat* stores = new (ELeave) CDesCArrayFlat(1); |
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162 CleanupStack::PushL( stores ); |
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163 stores->AppendL( KNSmlDefaultLocalDbName ); |
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164 |
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165 LOGGER_LEAVEFN("CMmsDataProvider::DoListStoresLC()"); |
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166 |
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167 return stores; |
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168 } |
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169 |
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170 // ----------------------------------------------------------------------------- |
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171 // CMmsDataProvider::DoDefaultStoreL |
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172 // Returns the name of the default data store |
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173 // ----------------------------------------------------------------------------- |
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174 const TDesC& CMmsDataProvider::DoDefaultStoreL() |
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175 { |
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176 LOGGER_ENTERFN("CMmsDataProvider::DoDefaultStoreL()"); |
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177 LOGGER_LEAVEFN("CMmsDataProvider::DoDefaultStoreL()"); |
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178 return KNSmlDefaultLocalDbName; |
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179 } |
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180 |
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181 // ----------------------------------------------------------------------------- |
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182 // CMmsDataProvider::DoNewStoreInstanceLC |
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183 // Creates a new data store object, which can be used for synchronization |
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184 // ----------------------------------------------------------------------------- |
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185 CSmlDataStore* CMmsDataProvider::DoNewStoreInstanceLC() |
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186 { |
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187 LOGGER_ENTERFN("CMmsDataProvider::DoNewStoreInstanceLC"); |
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188 CMmsDataStore* newStore = CMmsDataStore::NewL( *iMsvSession ); |
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189 CleanupStack::PushL(newStore); |
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190 LOGGER_LEAVEFN("CMmsDataProvider::DoNewStoreInstanceLC"); |
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191 return newStore; |
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192 } |
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193 |
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194 // ----------------------------------------------------------------------------- |
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195 // CMmsDataProvider::DoCheckSupportedServerFiltersL |
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196 // Filters are not supported |
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197 // ----------------------------------------------------------------------------- |
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198 void CMmsDataProvider::DoCheckSupportedServerFiltersL( |
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199 const CSmlDataStoreFormat& /*aServerDataStoreFormat*/, |
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200 RPointerArray<CSyncMLFilter>& /*aFilters*/, |
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201 TSyncMLFilterChangeInfo& /*aChangeInfo*/ ) |
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202 { |
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203 LOGGER_ENTERFN("CMmsDataProvider::DoCheckSupportedServerFiltersL()"); |
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204 User::Leave( KErrNotSupported ); |
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205 } |
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206 |
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207 // ----------------------------------------------------------------------------- |
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208 // CMmsDataProvider::DoCheckServerFiltersL |
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209 // Filters are not supported |
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210 // ----------------------------------------------------------------------------- |
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211 void CMmsDataProvider::DoCheckServerFiltersL( |
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212 RPointerArray<CSyncMLFilter>& /*aFilters*/, |
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213 TSyncMLFilterChangeInfo& /*aChangeInfo*/) |
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214 { |
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215 LOGGER_ENTERFN("CMmsDataProvider::DoCheckServerFiltersL()"); |
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216 User::Leave( KErrNotSupported ); |
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217 } |
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218 |
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219 // ----------------------------------------------------------------------------- |
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220 // CMmsDataProvider::DoSupportedServerFiltersL |
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221 // Filters are not supported |
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222 // ----------------------------------------------------------------------------- |
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223 const RPointerArray<CSyncMLFilter>& CMmsDataProvider::DoSupportedServerFiltersL() |
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224 { |
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225 LOGGER_ENTERFN("CMmsDataProvider::DoSupportedServerFiltersL()"); |
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226 LOGGER_LEAVEFN("CMmsDataProvider::DoSupportedServerFiltersL()"); |
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227 return iFilters; // empty array |
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228 } |
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229 |
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230 // ----------------------------------------------------------------------------- |
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231 // CMmsDataProvider::DoSupportsUserSelectableMatchType |
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232 // Not supported |
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233 // ----------------------------------------------------------------------------- |
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234 TBool CMmsDataProvider::DoSupportsUserSelectableMatchType() const |
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235 { |
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236 LOGGER_ENTERFN("CMmsDataProvider::DoSupportsUserSelectableMatchType()"); |
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237 LOGGER_LEAVEFN("CMmsDataProvider::DoSupportsUserSelectableMatchType()"); |
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238 return EFalse; |
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239 } |
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240 |
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241 // ----------------------------------------------------------------------------- |
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242 // CMmsDataProvider::DoGenerateRecordFilterQueryLC |
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243 // Filters are not supported |
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244 // ----------------------------------------------------------------------------- |
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245 HBufC* CMmsDataProvider::DoGenerateRecordFilterQueryLC( |
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246 const RPointerArray<CSyncMLFilter>& /*aFilters*/, |
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247 TSyncMLFilterMatchType /*aMatch*/, TDes& /*aFilterMimeType*/, |
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248 TSyncMLFilterType& /*aFilterType*/, TDesC& /*aStoreName*/ ) |
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249 { |
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250 LOGGER_ENTERFN("CMmsDataProvider::DoGenerateRecordFilterQueryLC()"); |
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251 User::Leave( KErrNotSupported ); |
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252 return NULL; |
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253 } |
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254 |
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255 // ----------------------------------------------------------------------------- |
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256 // CMmsDataProvider::DoGenerateFieldFilterQueryL |
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257 // Filters are not supported |
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258 // ----------------------------------------------------------------------------- |
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259 void CMmsDataProvider::DoGenerateFieldFilterQueryL( |
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260 const RPointerArray<CSyncMLFilter>& /*aFilters*/, TDes& /*aFilterMimeType*/, |
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261 RPointerArray<CSmlDataProperty>& /*aProperties*/, TDesC& /*aStoreName*/) |
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262 { |
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263 LOGGER_ENTERFN("CMmsDataProvider::DoGenerateFieldFilterQueryL()"); |
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264 User::Leave( KErrNotSupported ); |
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265 } |
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266 |
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267 // ----------------------------------------------------------------------------- |
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268 // CMmsDataProvider::DoOwnStoreFormatL |
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269 // Creates data store format |
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270 // ----------------------------------------------------------------------------- |
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271 CSmlDataStoreFormat* CMmsDataProvider::DoOwnStoreFormatL() |
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272 { |
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273 LOGGER_ENTERFN("CMmsDataProvider::DoOwnStoreFormatL()"); |
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274 |
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275 TParse* parse = new ( ELeave ) TParse(); |
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276 CleanupStack::PushL(parse); |
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277 TFileName fileName; |
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278 RResourceFile resourceFile; |
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279 |
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280 parse->Set( KMmsStoreFormatRscRom, &KDC_RESOURCE_FILES_DIR, NULL ); |
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281 fileName = parse->FullName(); |
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282 BaflUtils::NearestLanguageFile( iRFs, fileName ); |
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283 |
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284 TRAPD( error, resourceFile.OpenL( iRFs, fileName ) ); |
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285 if ( error ) |
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286 { |
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287 LOGGER_MSG_EC( "RResourceFile::OpenL leaved with %d - try again", error ); |
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288 parse->Set( KMmsStoreFormatRsc, &KDC_RESOURCE_FILES_DIR, NULL ); |
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289 fileName = parse->FullName(); |
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290 BaflUtils::NearestLanguageFile( iRFs, fileName ); |
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291 resourceFile.OpenL( iRFs, fileName ); |
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292 } |
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293 CleanupClosePushL( resourceFile ); |
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294 |
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295 HBufC8* buffer = resourceFile.AllocReadLC( MMS_DATA_STORE ); |
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296 |
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297 TResourceReader reader; |
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298 reader.SetBuffer( buffer ); |
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299 |
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300 CSmlDataStoreFormat* dsFormat = NULL; |
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301 dsFormat = CSmlDataStoreFormat::NewLC( iStringPool, reader ); |
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302 |
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303 CleanupStack::Pop( dsFormat ); |
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304 CleanupStack::PopAndDestroy( buffer ); |
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305 CleanupStack::PopAndDestroy( &resourceFile ); |
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306 CleanupStack::PopAndDestroy( parse ); |
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307 |
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308 LOGGER_LEAVEFN("CMmsDataProvider::DoOwnStoreFormatL()"); |
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309 |
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310 return dsFormat; |
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311 } |
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312 |
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313 |
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314 // ----------------------------------------------------------------------------- |
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315 // ImplementationTable |
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316 // Required by ECom plugin interface, tells the entry point of the library |
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317 // ----------------------------------------------------------------------------- |
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318 const TImplementationProxy ImplementationTable[] = |
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319 { |
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320 IMPLEMENTATION_PROXY_ENTRY(KMmsDataProviderImplUid, CMmsDataProvider::NewL) |
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321 }; |
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322 |
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323 // ----------------------------------------------------------------------------- |
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324 // ImplementationGroupProxy |
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325 // Returns the implementation table, required by the ECom plugin interface |
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326 // ----------------------------------------------------------------------------- |
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327 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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328 { |
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329 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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330 return ImplementationTable; |
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331 } |
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