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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: array for storing dataproviders and datastores. |
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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 <s32std.h> |
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21 |
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22 #include <nsmldebug.h> |
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23 #include "nsmldshostconstants.h" |
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24 #include "NSmlAdapterLog.h" |
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25 #include "Nsmldsdataproviderarray.h" |
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26 #include "Nsmldsasyncrequesthandler.h" |
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27 |
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28 #ifdef __HOST_SERVER_MTEST__ |
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29 #include "../../stif/DSHostServerTest/inc/fakedataprovider.h" |
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30 #else |
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31 #include <SmlDataProvider.h> |
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32 #endif |
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33 |
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34 // ======================================= MEMBER FUNCTIONS ======================================= |
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35 |
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36 // ------------------------------------------------------------------------------------------------ |
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37 // RNSmlDSDataProviderArray::RNSmlDSDataProviderArray() |
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38 // ------------------------------------------------------------------------------------------------ |
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39 RNSmlDSDataProviderArray::RNSmlDSDataProviderArray() |
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40 { |
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41 } |
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42 |
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43 // ------------------------------------------------------------------------------------------------ |
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44 // RNSmlDSDataProviderArray::ResetAndDestroy |
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45 // ------------------------------------------------------------------------------------------------ |
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46 void RNSmlDSDataProviderArray::ResetAndDestroy() |
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47 { |
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48 for ( TInt i = 0; i < Count(); i++ ) |
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49 { |
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50 TNSmlDSDataProviderElement* DPI = ( *this )[i]; |
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51 RDataStoreElementArray* DSA = DPI->iDataStores; |
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52 |
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53 for ( TInt j = 0; j < DSA->Count(); j++ ) |
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54 { |
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55 TNSmlDSDataStoreElement* DSI = ( *DSA )[j]; |
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56 delete Destroy( DSI ); |
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57 } |
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58 DSA->Close(); |
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59 delete DSA; |
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60 DPI->iDataStores = NULL; |
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61 delete DPI->iDataprovider; |
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62 } |
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63 RPointerArray<TNSmlDSDataProviderElement>::ResetAndDestroy(); |
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64 } |
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65 |
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66 // ------------------------------------------------------------------------------------------------ |
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67 // RNSmlDSDataProviderArray::DataProvider |
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68 // ------------------------------------------------------------------------------------------------ |
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69 CSmlDataProvider* RNSmlDSDataProviderArray::DataProvider( TSmlDataProviderId aId ) |
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70 { |
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71 TNSmlDSDataProviderElement* findDPI = DataProviderElement( aId ); |
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72 if ( findDPI ) |
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73 { |
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74 return findDPI->iDataprovider; |
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75 } |
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76 return NULL; |
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77 } |
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78 |
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79 // ------------------------------------------------------------------------------------------------ |
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80 // RNSmlDSDataProviderArray::DataProviderElement |
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81 // ------------------------------------------------------------------------------------------------ |
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82 TNSmlDSDataProviderElement* RNSmlDSDataProviderArray::DataProviderElement( TSmlDataProviderId aId ) |
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83 { |
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84 for ( TInt i = 0; i < Count(); i++ ) |
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85 { |
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86 TNSmlDSDataProviderElement* test = ( *this )[i]; |
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87 if ( test->iDataprovider->Identifier() == aId ) |
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88 { |
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89 return test; |
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90 } |
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91 } |
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92 return NULL; |
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93 } |
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94 |
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95 // ------------------------------------------------------------------------------------------------ |
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96 // RNSmlDSDataProviderArray::DataStore |
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97 // ------------------------------------------------------------------------------------------------ |
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98 CSmlDataStore* RNSmlDSDataProviderArray::DataStore( TSmlDataProviderId aId, |
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99 const TDesC& aStoreName ) |
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100 { |
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101 TNSmlDSDataProviderElement* findDPI = DataProviderElement( aId ); |
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102 |
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103 TNSmlDSDataStoreElement* findDSI = DataStoreElement( findDPI, aStoreName ); |
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104 if ( findDSI ) |
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105 { |
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106 return findDSI->iDataStore; |
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107 } |
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108 |
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109 return NULL; |
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110 } |
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111 |
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112 // ------------------------------------------------------------------------------------------------ |
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113 // RNSmlDSDataProviderArray::DataStoreElement |
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114 // ------------------------------------------------------------------------------------------------ |
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115 TNSmlDSDataStoreElement* RNSmlDSDataProviderArray::DataStoreElement( |
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116 const TNSmlDSDataProviderElement* aItem, const TDesC& aStoreName ) |
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117 { |
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118 if ( !aItem ) |
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119 { |
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120 return NULL; |
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121 } |
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122 |
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123 RDataStoreElementArray* DSA = aItem->iDataStores; |
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124 for ( TInt i = 0 ; i < DSA->Count(); i++ ) |
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125 { |
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126 TNSmlDSDataStoreElement* test = ( *DSA )[i]; |
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127 if ( test->StoreName() == aStoreName ) |
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128 { |
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129 return test; |
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130 } |
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131 } |
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132 return NULL; |
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133 } |
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134 |
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135 // ------------------------------------------------------------------------------------------------ |
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136 // RNSmlDSDataProviderArray::InsertL |
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137 // ------------------------------------------------------------------------------------------------ |
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138 TInt RNSmlDSDataProviderArray::InsertL( CSmlDataProvider* aDataprovider ) |
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139 { |
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140 if ( !aDataprovider ) |
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141 { |
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142 User::Leave( KErrArgument ); |
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143 } |
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144 |
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145 TInt ret( KErrAlreadyExists ); |
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146 |
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147 TNSmlDSDataProviderElement* findDPI = DataProviderElement( aDataprovider->Identifier() ); |
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148 if ( !findDPI ) |
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149 { |
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150 findDPI = new ( ELeave ) TNSmlDSDataProviderElement(); |
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151 CleanupStack::PushL( findDPI ); |
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152 findDPI->iDataStores = new ( ELeave ) RDataStoreElementArray(); |
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153 CleanupStack::PushL( findDPI->iDataStores ); |
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154 |
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155 findDPI->iDataprovider = aDataprovider; |
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156 AppendL ( findDPI ); |
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157 CleanupStack::Pop( 2 ); //findDPI->iDataStores, findDPI |
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158 |
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159 ret = KErrNone; |
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160 } |
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161 |
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162 return ret; |
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163 } |
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164 |
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165 // ------------------------------------------------------------------------------------------------ |
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166 // RNSmlDSDataProviderArray::InsertL |
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167 // ------------------------------------------------------------------------------------------------ |
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168 TNSmlDSDataStoreElement* RNSmlDSDataProviderArray::InsertL( |
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169 TNSmlDSDataProviderElement* aDataproviderItem, |
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170 CSmlDataStore* aDataStore, |
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171 HBufC* aDataStoreName ) |
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172 { |
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173 if ( !aDataproviderItem ) |
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174 { |
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175 User::Leave( KErrArgument ); |
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176 } |
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177 if ( !aDataStore ) return NULL; |
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178 |
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179 TNSmlDSDataStoreElement* findDSI = DataStoreElement( aDataproviderItem, *aDataStoreName ); |
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180 if ( findDSI ) |
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181 { |
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182 User::Leave( KErrAlreadyExists ); |
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183 } |
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184 |
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185 // Appending new TNSmlDSDataStoreElement to array |
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186 findDSI = new ( ELeave ) TNSmlDSDataStoreElement( aDataStoreName ); |
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187 CleanupStack::PushL( findDSI ); |
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188 aDataproviderItem->iDataStores->AppendL( findDSI ); |
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189 findDSI->iDataStore = aDataStore; |
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190 CleanupStack::Pop( findDSI ); |
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191 |
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192 return findDSI; |
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193 } |
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194 |
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195 // ------------------------------------------------------------------------------------------------ |
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196 // RNSmlDSDataProviderArray::Remove |
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197 // ------------------------------------------------------------------------------------------------ |
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198 CNSmlDSAsyncRequestHandler* RNSmlDSDataProviderArray::Remove( |
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199 TNSmlDSDataProviderElement* aDataproviderItem, |
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200 TNSmlDSDataStoreElement* aDataStoreItem ) |
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201 { |
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202 if ( !aDataproviderItem || !aDataStoreItem ) |
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203 { |
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204 return NULL; |
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205 } |
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206 |
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207 if ( !aDataproviderItem->iDataStores ) |
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208 { |
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209 return NULL; |
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210 } |
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211 |
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212 TInt ind ( aDataproviderItem->iDataStores->Find( aDataStoreItem ) ); |
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213 if ( ind != KErrNotFound ) |
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214 { |
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215 aDataproviderItem->iDataStores->Remove( ind ); |
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216 } |
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217 |
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218 return Destroy( aDataStoreItem ); |
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219 } |
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220 |
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221 // ------------------------------------------------------------------------------------------------ |
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222 // RNSmlDSDataProviderArray::Destroy |
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223 // frees the memory reserver for aDataStoreItem except iDSAO, which is returned. |
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224 // ------------------------------------------------------------------------------------------------ |
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225 CNSmlDSAsyncRequestHandler* RNSmlDSDataProviderArray::Destroy( |
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226 TNSmlDSDataStoreElement*& aDataStoreItem ) |
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227 { |
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228 delete aDataStoreItem->iDataStore; |
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229 aDataStoreItem->iDataStore = NULL; |
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230 |
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231 if ( aDataStoreItem->iBatchItemUids ) |
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232 { |
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233 aDataStoreItem->iBatchItemUids->Close(); |
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234 delete aDataStoreItem->iBatchItemUids; |
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235 aDataStoreItem->iBatchItemUids = NULL; |
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236 } |
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237 |
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238 delete aDataStoreItem->iStoreName; |
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239 aDataStoreItem->iStoreName = NULL; |
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240 |
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241 delete aDataStoreItem->iDSFormat; |
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242 aDataStoreItem->iDSFormat = NULL; |
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243 |
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244 delete aDataStoreItem->iAdpLog; |
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245 aDataStoreItem->iAdpLog = NULL; |
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246 |
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247 CNSmlDSAsyncRequestHandler* dsao = aDataStoreItem->iDSAO; |
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248 if ( dsao ) |
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249 { |
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250 dsao->iDSItem = NULL; |
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251 } |
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252 |
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253 delete aDataStoreItem; |
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254 aDataStoreItem = NULL; |
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255 return dsao; |
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256 } |
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257 |
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258 // End of File |