1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * |
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5 * This program is free software: you can redistribute it and/or modify |
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6 * it under the terms of the GNU Lesser General Public License as published by |
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7 * the Free Software Foundation, version 2.1 of the License. |
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8 * |
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9 * This program is distributed in the hope that it will be useful, |
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 * GNU Lesser General Public License for more details. |
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13 * |
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14 * You should have received a copy of the GNU Lesser General Public License |
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15 * along with this program. If not, |
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16 * see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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17 * |
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18 * Description: |
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19 * |
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20 */ |
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21 |
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22 #include "xqcentralrepositoryutils_p.h" |
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23 #include "xqsettingsmanager.h" |
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24 #include "xqsettingsmanager_p.h" |
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25 #include "ccentralrepositoryhandler.h" |
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26 #include "xqcentralrepositorysearchcriteria.h" |
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27 |
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28 XQCentralRepositoryUtilsPrivate::XQCentralRepositoryUtilsPrivate(XQSettingsManager& settingsManager) |
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29 : m_settingsManagerPrivate(*settingsManager.d) |
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30 { |
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31 } |
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32 |
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33 XQCentralRepositoryUtilsPrivate::~XQCentralRepositoryUtilsPrivate() |
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34 { |
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35 } |
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36 |
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37 #ifdef XQSETTINGSMANAGER_NO_CENREPKEY_CREATION_DELETION |
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38 bool XQCentralRepositoryUtilsPrivate::createKey(const XQCentralRepositorySettingsKey& /*key*/, const QVariant& /*value*/) |
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39 { |
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40 m_settingsManagerPrivate.iError = KErrNotSupported; |
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41 return false; |
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42 } |
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43 #else |
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44 bool XQCentralRepositoryUtilsPrivate::createKey(const XQCentralRepositorySettingsKey& key, const QVariant& value) |
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45 { |
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46 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(key.uid()); |
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47 |
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48 if (handler) |
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49 { |
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50 switch (value.type()) |
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51 { |
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52 case QVariant::Int: |
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53 { |
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54 m_settingsManagerPrivate.iError = handler->createKey(key.key(), value.toInt()); |
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55 break; |
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56 } |
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57 case QVariant::Double: |
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58 { |
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59 m_settingsManagerPrivate.iError = handler->createKey(key.key(), value.toDouble()); |
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60 break; |
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61 } |
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62 case QVariant::String: |
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63 { |
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64 m_settingsManagerPrivate.iError = handler->createKey(key.key(), TPtrC16(reinterpret_cast<const TUint16*>(value.toString().utf16()))); |
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65 break; |
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66 } |
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67 case QVariant::ByteArray: |
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68 { |
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69 m_settingsManagerPrivate.iError = handler->createKey(key.key(), TPtrC8((TUint8*)(value.toByteArray().constData()))); |
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70 break; |
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71 } |
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72 default: |
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73 { |
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74 m_settingsManagerPrivate.iError = KErrArgument; |
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75 break; |
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76 } |
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77 } |
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78 } |
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79 else |
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80 { |
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81 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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82 } |
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83 return m_settingsManagerPrivate.iError == KErrNone; |
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84 } |
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85 #endif |
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86 |
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87 #ifdef XQSETTINGSMANAGER_NO_CENREPKEY_CREATION_DELETION |
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88 bool XQCentralRepositoryUtilsPrivate::deleteKey(const XQCentralRepositorySettingsKey& /*key*/) |
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89 { |
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90 m_settingsManagerPrivate.iError = KErrNotSupported; |
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91 return false; |
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92 } |
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93 #else |
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94 bool XQCentralRepositoryUtilsPrivate::deleteKey(const XQCentralRepositorySettingsKey& key) |
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95 { |
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96 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(key.uid()); |
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97 |
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98 if (handler) |
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99 { |
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100 m_settingsManagerPrivate.iError = handler->deleteKey(key.key()); |
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101 } |
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102 else |
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103 { |
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104 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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105 } |
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106 return m_settingsManagerPrivate.iError == KErrNone; |
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107 } |
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108 #endif |
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109 |
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110 bool XQCentralRepositoryUtilsPrivate::resetKey(const XQCentralRepositorySettingsKey& key) |
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111 { |
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112 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(key.uid()); |
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113 |
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114 if (handler) |
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115 { |
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116 m_settingsManagerPrivate.iError = handler->resetKey(key.key()); |
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117 } |
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118 else |
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119 { |
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120 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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121 } |
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122 return m_settingsManagerPrivate.iError == KErrNone; |
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123 } |
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124 |
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125 bool XQCentralRepositoryUtilsPrivate::resetRepository(long int repositoryUid) |
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126 { |
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127 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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128 |
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129 if (handler) |
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130 { |
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131 m_settingsManagerPrivate.iError = handler->resetRepository(); |
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132 } |
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133 else |
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134 { |
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135 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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136 } |
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137 return m_settingsManagerPrivate.iError == KErrNone; |
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138 } |
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139 |
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140 QList<XQCentralRepositorySettingsKey> XQCentralRepositoryUtilsPrivate::findKeys(const XQCentralRepositorySearchCriteria& criteria) |
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141 { |
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142 long int repositoryUid = criteria.repositoryUid(); |
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143 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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144 if (!handler) |
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145 { |
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146 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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147 return QList<XQCentralRepositorySettingsKey>(); |
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148 } |
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149 |
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150 QList<XQCentralRepositorySettingsKey> keys; |
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151 |
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152 TRAP(m_settingsManagerPrivate.iError, |
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153 RArray<TUint32> foundKeys; |
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154 CleanupClosePushL(foundKeys); |
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155 if (criteria.value().isNull()) |
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156 { |
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157 User::LeaveIfError(handler->findKeyL(criteria.partialKey(), criteria.bitMask(), |
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158 foundKeys)); |
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159 } |
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160 else |
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161 { |
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162 switch (criteria.value().type()) |
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163 { |
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164 case QVariant::Int: |
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165 { |
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166 User::LeaveIfError(handler->findKeyL(criteria.partialKey(), criteria.bitMask(), |
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167 criteria.value().toInt(), criteria.negativeCriteria(), foundKeys)); |
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168 break; |
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169 } |
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170 case QVariant::Double: |
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171 { |
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172 User::LeaveIfError(handler->findKeyL(criteria.partialKey(), criteria.bitMask(), |
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173 criteria.value().toDouble(), criteria.negativeCriteria(), foundKeys)); |
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174 break; |
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175 } |
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176 case QVariant::String: |
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177 { |
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178 TPtrC16 stringValue(reinterpret_cast<const TUint16*>(criteria.value().toString().utf16())); |
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179 User::LeaveIfError(handler->findKeyL(criteria.partialKey(), criteria.bitMask(), |
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180 stringValue, criteria.negativeCriteria(), foundKeys)); |
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181 break; |
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182 } |
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183 case QVariant::ByteArray: |
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184 { |
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185 TPtrC8 byteArrayValue((TUint8*)(criteria.value().toByteArray().constData())); |
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186 User::LeaveIfError(handler->findKeyL(criteria.partialKey(), criteria.bitMask(), |
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187 byteArrayValue, criteria.negativeCriteria(), foundKeys)); |
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188 break; |
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189 } |
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190 default: |
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191 { |
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192 User::Leave(KErrArgument); |
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193 break; |
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194 } |
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195 } |
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196 } |
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197 for (int i = 0; i < foundKeys.Count(); ++i) |
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198 { |
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199 XQCentralRepositorySettingsKey key(repositoryUid, foundKeys[i]); |
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200 keys.append(key); |
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201 } |
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202 |
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203 CleanupStack::PopAndDestroy(&foundKeys); |
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204 ) |
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205 return keys; |
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206 } |
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207 |
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208 bool XQCentralRepositoryUtilsPrivate::startTransaction(long int repositoryUid, XQCentralRepositoryUtils::TransactionMode transactionMode) |
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209 { |
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210 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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211 |
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212 if (handler) |
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213 { |
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214 CRepository::TTransactionMode mode = CRepository::EConcurrentReadWriteTransaction; |
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215 switch (transactionMode) |
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216 { |
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217 case XQCentralRepositoryUtils::ConcurrentReadWriteTransaction: |
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218 { |
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219 mode = CRepository::EConcurrentReadWriteTransaction; |
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220 break; |
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221 } |
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222 case XQCentralRepositoryUtils::ReadTransaction: |
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223 { |
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224 mode = CRepository::EReadTransaction; |
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225 break; |
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226 } |
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227 case XQCentralRepositoryUtils::ReadWriteTransaction: |
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228 { |
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229 mode = CRepository::EReadWriteTransaction; |
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230 break; |
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231 } |
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232 default: |
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233 { |
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234 m_settingsManagerPrivate.iError = KErrArgument; |
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235 return false; |
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236 } |
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237 } |
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238 m_settingsManagerPrivate.iError = handler->startTransaction(mode); |
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239 } |
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240 else |
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241 { |
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242 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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243 } |
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244 return m_settingsManagerPrivate.iError == KErrNone; |
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245 } |
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246 |
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247 bool XQCentralRepositoryUtilsPrivate::commitTransaction(long int repositoryUid) |
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248 { |
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249 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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250 |
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251 if (handler) |
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252 { |
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253 m_settingsManagerPrivate.iError = handler->commitTransaction(); |
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254 } |
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255 else |
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256 { |
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257 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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258 } |
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259 return m_settingsManagerPrivate.iError == KErrNone; |
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260 } |
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261 |
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262 void XQCentralRepositoryUtilsPrivate::cancelTransaction(long int repositoryUid) |
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263 { |
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264 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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265 if (!handler) |
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266 { |
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267 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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268 return; |
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269 } |
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270 m_settingsManagerPrivate.iError = XQSettingsManager::NoError; |
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271 handler->cancelTransaction(); |
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272 } |
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273 |
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274 void XQCentralRepositoryUtilsPrivate::failTransaction(long int repositoryUid) |
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275 { |
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276 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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277 if (!handler) |
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278 { |
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279 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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280 return; |
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281 } |
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282 m_settingsManagerPrivate.iError = XQSettingsManager::NoError; |
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283 handler->failTransaction(); |
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284 } |
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285 |
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286 XQCentralRepositoryUtils::TransactionState XQCentralRepositoryUtilsPrivate::transactionState(long int repositoryUid) const |
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287 { |
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288 CCentralRepositoryHandler* handler = m_settingsManagerPrivate.cenRepHandlerInstance(repositoryUid); |
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289 if (!handler) |
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290 { |
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291 m_settingsManagerPrivate.iError = XQSettingsManager::UnknownError; |
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292 return XQCentralRepositoryUtils::UnknownTransaction; |
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293 } |
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294 |
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295 m_settingsManagerPrivate.iError = XQSettingsManager::NoError; |
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296 switch (handler->transactionState()) |
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297 { |
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298 case 0: return XQCentralRepositoryUtils::NotInTransaction; |
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299 case 2: return XQCentralRepositoryUtils::ActiveTransaction; |
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300 case 6: return XQCentralRepositoryUtils::FailedTransaction; |
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301 default: |
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302 { |
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303 break; |
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304 } |
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305 } |
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306 return XQCentralRepositoryUtils::UnknownTransaction; |
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307 } |
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