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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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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 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 #include "qmessagemanager.h" |
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42 #include "qmessagestore_p.h" |
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43 #include "qmessage_p.h" |
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44 #include "qmessageid_p.h" |
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45 #include "qmessagefolderid_p.h" |
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46 #include "qmessageaccountid_p.h" |
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47 #include "qmessageaccount_p.h" |
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48 #include "qmessagecontentcontainer.h" |
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49 #include "winhelpers_p.h" |
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50 #include <QCoreApplication> |
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51 #include <QMutex> |
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52 #include <qdebug.h> |
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53 #include <QThread> |
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54 |
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55 QTM_BEGIN_NAMESPACE |
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56 |
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57 namespace { |
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58 |
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59 class MutexTryLocker |
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60 { |
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61 QMutex *_mutex; |
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62 QString _location; |
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63 |
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64 public: |
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65 MutexTryLocker(QMutex *mutex) |
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66 : _mutex(0) |
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67 { |
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68 if (mutex->tryLock()) { |
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69 _mutex = mutex; |
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70 } |
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71 } |
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72 |
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73 ~MutexTryLocker() |
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74 { |
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75 if (_mutex) { |
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76 |
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77 _mutex->unlock(); |
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78 |
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79 QMessageManager::Error le = QMessageManager::NoError; |
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80 MapiSessionPtr p = MapiSession::createSession(&le); |
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81 if(le == QMessageManager::NoError) |
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82 p->flushNotifyQueue(); |
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83 |
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84 } |
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85 } |
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86 |
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87 operator bool() const |
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88 { |
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89 return (_mutex != 0); |
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90 } |
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91 }; |
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92 |
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93 } |
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94 |
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95 class QMessageStorePrivatePlatform : public QObject |
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96 { |
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97 Q_OBJECT |
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98 |
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99 public: |
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100 QMessageStorePrivatePlatform(QMessageStorePrivate *d, QMessageStore *q); |
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101 ~QMessageStorePrivatePlatform(); |
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102 |
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103 QMessageStorePrivate *d_ptr; |
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104 QMessageStore *q_ptr; |
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105 QMessageManager::Error error; |
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106 |
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107 MapiSessionPtr session; |
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108 QMutex mutex; |
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109 |
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110 private slots: |
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111 void appDestroyed(); |
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112 }; |
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113 |
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114 QMessageStorePrivatePlatform::QMessageStorePrivatePlatform(QMessageStorePrivate *d, QMessageStore *q) |
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115 :d_ptr(d), |
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116 q_ptr(q), |
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117 error(QMessageManager::NoError), |
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118 session(MapiSession::createSession(&error)), |
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119 mutex(QMutex::Recursive) |
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120 { |
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121 connect(QCoreApplication::instance(), SIGNAL(destroyed()), this, SLOT(appDestroyed())); |
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122 |
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123 if (session && (error == QMessageManager::NoError)) { |
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124 MapiSession *o(session.data()); |
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125 connect(o, SIGNAL(messageAdded(QMessageId, QMessageManager::NotificationFilterIdSet)), q, SIGNAL(messageAdded(QMessageId, QMessageManager::NotificationFilterIdSet))); |
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126 connect(o, SIGNAL(messageRemoved(QMessageId, QMessageManager::NotificationFilterIdSet)), q, SIGNAL(messageRemoved(QMessageId, QMessageManager::NotificationFilterIdSet))); |
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127 connect(o, SIGNAL(messageUpdated(QMessageId, QMessageManager::NotificationFilterIdSet)), q, SIGNAL(messageUpdated(QMessageId, QMessageManager::NotificationFilterIdSet))); |
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128 } |
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129 } |
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130 |
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131 QMessageStorePrivatePlatform::~QMessageStorePrivatePlatform() |
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132 { |
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133 } |
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134 |
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135 void QMessageStorePrivatePlatform::appDestroyed() |
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136 { |
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137 // We need to terminate our session before main finishes |
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138 session.clear(); |
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139 } |
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140 |
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141 QMessageStorePrivate::QMessageStorePrivate() |
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142 :p_ptr(0), |
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143 q_ptr(0) |
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144 { |
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145 } |
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146 |
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147 QMessageStorePrivate::~QMessageStorePrivate() |
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148 { |
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149 delete p_ptr; |
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150 } |
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151 |
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152 void QMessageStorePrivate::initialize(QMessageStore *store) |
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153 { |
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154 q_ptr = store; |
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155 p_ptr = new QMessageStorePrivatePlatform(this, store); |
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156 } |
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157 |
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158 #ifdef Q_OS_WIN |
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159 QMutex* QMessageStorePrivate::mutex(QMessageStore* store) |
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160 { |
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161 return &(store->d_ptr->p_ptr->mutex); |
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162 } |
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163 |
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164 QMutex* QMessageStorePrivate::mutex(QMessageManager& manager) |
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165 { |
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166 return &(manager.store->d_ptr->p_ptr->mutex); |
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167 } |
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168 #endif |
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169 |
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170 Q_GLOBAL_STATIC(QMessageStorePrivate,data); |
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171 |
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172 QMessageStore::QMessageStore(QObject *parent) |
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173 : QObject(parent), |
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174 d_ptr(data()) |
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175 { |
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176 Q_ASSERT(d_ptr != 0); |
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177 Q_ASSERT(d_ptr->q_ptr == 0); // QMessageStore should be singleton |
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178 } |
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179 |
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180 QMessageStore::~QMessageStore() |
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181 { |
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182 d_ptr = 0; // should be cleaned up by automatically |
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183 } |
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184 |
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185 QMessageStore* QMessageStore::instance() |
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186 { |
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187 QMessageStorePrivate *d = data(); |
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188 Q_ASSERT(d != 0); |
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189 if (!d->q_ptr) { |
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190 d->initialize(new QMessageStore()); |
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191 } |
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192 return d->q_ptr; |
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193 } |
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194 |
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195 QMessageManager::Error QMessageStore::error() const |
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196 { |
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197 return d_ptr->p_ptr->error; |
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198 } |
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199 |
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200 QMessageIdList QMessageStore::queryMessages(const QMessageFilter &filter, const QMessageSortOrder &sortOrder, uint limit, uint offset) const |
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201 { |
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202 QMessageIdList result; |
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203 |
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204 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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205 |
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206 if (!locker) { |
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207 d_ptr->p_ptr->error = QMessageManager::Busy; |
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208 return result; |
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209 } |
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210 |
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211 if (!d_ptr->p_ptr->session) { |
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212 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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213 return result; |
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214 } else { |
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215 d_ptr->p_ptr->error = QMessageManager::NoError; |
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216 result = d_ptr->p_ptr->session->queryMessages(&d_ptr->p_ptr->error, filter, sortOrder, limit, offset); |
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217 } |
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218 |
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219 return result; |
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220 } |
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221 |
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222 QMessageIdList QMessageStore::queryMessages(const QMessageFilter &filter, const QString &body, QMessageDataComparator::MatchFlags matchFlags, const QMessageSortOrder &sortOrder, uint limit, uint offset) const |
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223 { |
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224 QMessageIdList result; |
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225 |
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226 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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227 if (!locker) { |
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228 d_ptr->p_ptr->error = QMessageManager::Busy; |
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229 return result; |
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230 } |
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231 |
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232 if (matchFlags & QMessageDataComparator::MatchFullWord) { |
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233 d_ptr->p_ptr->error = QMessageManager::NotYetImplemented; |
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234 return result; |
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235 } |
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236 |
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237 if (!d_ptr->p_ptr->session) { |
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238 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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239 return result; |
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240 } else { |
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241 d_ptr->p_ptr->error = QMessageManager::NoError; |
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242 result = d_ptr->p_ptr->session->queryMessages(&d_ptr->p_ptr->error, filter, sortOrder, limit, offset, body, matchFlags); |
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243 } |
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244 |
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245 return result; |
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246 } |
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247 |
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248 QMessageFolderIdList QMessageStore::queryFolders(const QMessageFolderFilter &filter, const QMessageFolderSortOrder &sortOrder, uint limit, uint offset) const |
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249 { |
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250 QMessageFolderIdList result; |
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251 |
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252 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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253 if (!locker) { |
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254 d_ptr->p_ptr->error = QMessageManager::Busy; |
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255 return result; |
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256 } |
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257 |
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258 if (!d_ptr->p_ptr->session) { |
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259 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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260 return result; |
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261 } |
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262 |
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263 d_ptr->p_ptr->error = QMessageManager::NoError; |
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264 foreach (const MapiFolderPtr &folder, d_ptr->p_ptr->session->filterFolders(&d_ptr->p_ptr->error, filter, sortOrder, limit, offset)) { |
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265 result.append(folder->id()); |
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266 } |
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267 |
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268 return result; |
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269 } |
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270 |
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271 QMessageAccountIdList QMessageStore::queryAccounts(const QMessageAccountFilter &filter, const QMessageAccountSortOrder &sortOrder, uint limit, uint offset) const |
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272 { |
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273 QMessageAccountIdList result; |
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274 |
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275 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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276 if (!locker) { |
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277 d_ptr->p_ptr->error = QMessageManager::Busy; |
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278 return result; |
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279 } |
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280 |
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281 if (!d_ptr->p_ptr->session) { |
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282 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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283 return result; |
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284 } |
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285 |
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286 d_ptr->p_ptr->error = QMessageManager::NoError; |
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287 foreach (const MapiStorePtr &store, d_ptr->p_ptr->session->filterStores(&d_ptr->p_ptr->error, filter, sortOrder, limit, offset)) { |
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288 result.append(store->id()); |
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289 } |
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290 |
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291 return result; |
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292 } |
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293 |
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294 int QMessageStore::countMessages(const QMessageFilter& filter) const |
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295 { |
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296 return queryMessages(filter).count(); |
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297 } |
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298 |
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299 int QMessageStore::countFolders(const QMessageFolderFilter& filter) const |
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300 { |
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301 return queryFolders(filter).count(); |
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302 } |
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303 |
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304 int QMessageStore::countAccounts(const QMessageAccountFilter& filter) const |
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305 { |
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306 return queryAccounts(filter).count(); |
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307 } |
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308 |
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309 bool QMessageStore::removeMessage(const QMessageId& id, QMessageManager::RemovalOption option) |
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310 { |
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311 // TODO: implement option |
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312 Q_UNUSED(option) |
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313 |
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314 bool result(false); |
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315 |
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316 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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317 if (!locker) { |
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318 d_ptr->p_ptr->error = QMessageManager::Busy; |
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319 return result; |
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320 } |
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321 |
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322 if (!d_ptr->p_ptr->session) { |
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323 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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324 } else { |
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325 d_ptr->p_ptr->error = QMessageManager::NoError; |
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326 |
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327 QMessageIdList ids; |
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328 ids.append(id); |
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329 d_ptr->p_ptr->session->removeMessages(&d_ptr->p_ptr->error, ids); |
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330 |
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331 result = (d_ptr->p_ptr->error == QMessageManager::NoError); |
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332 } |
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333 |
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334 return result; |
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335 } |
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336 |
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337 bool QMessageStore::removeMessages(const QMessageFilter& filter, QMessageManager::RemovalOption option) |
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338 { |
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339 // TODO: implement option |
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340 Q_UNUSED(option) |
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341 |
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342 bool result(false); |
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343 |
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344 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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345 if (!locker) { |
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346 d_ptr->p_ptr->error = QMessageManager::Busy; |
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347 return result; |
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348 } |
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349 |
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350 if (!d_ptr->p_ptr->session) { |
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351 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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352 } else { |
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353 d_ptr->p_ptr->error = QMessageManager::NoError; |
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354 |
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355 QMessageIdList ids = queryMessages(filter, QMessageSortOrder(), 0, 0); |
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356 if (d_ptr->p_ptr->error == QMessageManager::NoError) { |
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357 d_ptr->p_ptr->session->removeMessages(&d_ptr->p_ptr->error, ids); |
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358 } |
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359 |
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360 result = (d_ptr->p_ptr->error == QMessageManager::NoError); |
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361 } |
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362 |
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363 return result; |
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364 } |
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365 |
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366 bool QMessageStore::addMessage(QMessage *message) |
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367 { |
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368 bool result(false); |
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369 |
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370 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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371 if (!locker) { |
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372 d_ptr->p_ptr->error = QMessageManager::Busy; |
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373 return result; |
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374 } |
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375 |
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376 if (!d_ptr->p_ptr->session) { |
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377 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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378 return result; |
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379 } else { |
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380 d_ptr->p_ptr->error = QMessageManager::NoError; |
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381 } |
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382 |
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383 if (message && !message->id().isValid()) { |
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384 QMessageManager::Error* lError = &d_ptr->p_ptr->error; |
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385 |
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386 MapiStorePtr mapiStore = d_ptr->p_ptr->session->findStore(lError,message->parentAccountId(),false); |
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387 if (*lError == QMessageManager::NoError && !mapiStore.isNull()) { |
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388 |
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389 //check store/message type compatibility |
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390 if(!(mapiStore->types() & message->type())) |
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391 { |
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392 *lError = QMessageManager::ConstraintFailure; |
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393 return false; |
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394 } |
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395 |
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396 MapiFolderPtr mapiFolder; |
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397 |
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398 // Find the parent folder for this message |
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399 QMessageFolderId folderId(message->parentFolderId()); |
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400 if (folderId.isValid()) { |
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401 #ifdef _WIN32_WCE |
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402 mapiFolder = mapiStore->openFolder(lError,QMessageFolderIdPrivate::entryId(folderId)); |
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403 #else |
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404 mapiFolder = mapiStore->openFolderWithKey(lError, QMessageFolderIdPrivate::folderRecordKey(folderId)); |
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405 #endif |
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406 } else { |
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407 mapiFolder = mapiStore->findFolder(lError, message->standardFolder()); |
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408 } |
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409 |
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410 if (*lError == QMessageManager::NoError && !mapiFolder.isNull()) { |
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411 IMessage* mapiMessage = mapiFolder->createMessage(lError, *message, d_ptr->p_ptr->session); |
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412 if (*lError == QMessageManager::NoError) { |
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413 //set the new QMessageId |
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414 //we can only be guaranteed of an entry id after IMessage->SaveChanges has been called |
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415 #ifdef _WIN32_WCE |
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416 SizedSPropTagArray(1, columns) = {1, {PR_ENTRYID}}; |
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417 #else |
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418 SizedSPropTagArray(2, columns) = {2, {PR_RECORD_KEY, PR_ENTRYID}}; |
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419 #endif |
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420 SPropValue *properties(0); |
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421 ULONG count; |
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422 HRESULT rv = mapiMessage->GetProps(reinterpret_cast<LPSPropTagArray>(&columns), 0, &count, &properties); |
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423 #ifdef _WIN32_WCE |
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424 if (HR_SUCCEEDED(rv) && (properties[0].ulPropTag == PR_ENTRYID)) { |
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425 #else |
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426 if (HR_SUCCEEDED(rv) && (properties[0].ulPropTag == PR_RECORD_KEY) && (properties[1].ulPropTag == PR_ENTRYID)) { |
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427 #endif |
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428 #ifdef _WIN32_WCE |
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429 MapiRecordKey recordKey; |
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430 MapiEntryId entryId(properties[0].Value.bin.lpb, properties[0].Value.bin.cb); |
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431 message->d_ptr->_id = QMessageIdPrivate::from(mapiFolder->storeEntryId(), entryId, recordKey, mapiFolder->entryId()); |
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432 #else |
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433 MapiRecordKey recordKey(properties[0].Value.bin.lpb, properties[0].Value.bin.cb); |
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434 MapiEntryId entryId(properties[1].Value.bin.lpb, properties[1].Value.bin.cb); |
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435 message->d_ptr->_id = QMessageIdPrivate::from(mapiFolder->storeKey(), entryId, recordKey, mapiFolder->recordKey()); |
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436 #endif |
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437 message->d_ptr->_modified = false; |
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438 |
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439 MAPIFreeBuffer(properties); |
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440 } else { |
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441 qWarning() << "Unable to set the new ID in message."; |
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442 result = false; |
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443 } |
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444 |
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445 mapiMessage->Release(); |
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446 result = true; |
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447 } else { |
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448 qWarning() << "Cannot createMessage"; |
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449 } |
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450 } else { |
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451 qWarning() << "Cannot get MAPI folder from store"; |
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452 } |
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453 } else { |
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454 qWarning() << "Cannot get default store"; |
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455 } |
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456 } else { |
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457 qWarning() << "Valid message ID at addition"; |
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458 } |
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459 return result; |
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460 } |
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461 |
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462 bool QMessageStore::updateMessage(QMessage *message) |
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463 { |
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464 bool result(false); |
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465 |
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466 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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467 if (!locker) { |
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468 d_ptr->p_ptr->error = QMessageManager::Busy; |
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469 return result; |
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470 } |
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471 |
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472 if (!d_ptr->p_ptr->session) { |
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473 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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474 return result; |
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475 } else { |
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476 d_ptr->p_ptr->error = QMessageManager::NoError; |
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477 } |
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478 |
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479 //check store/message type compatibility |
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480 if(MapiStorePtr mapiStore = d_ptr->p_ptr->session->findStore(&d_ptr->p_ptr->error,message->parentAccountId())) |
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481 { |
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482 if(!(mapiStore->types() & message->type())) |
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483 { |
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484 d_ptr->p_ptr->error = QMessageManager::ConstraintFailure; |
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485 return false; |
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486 } |
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487 } |
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488 else{ |
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489 qWarning() << "Unable to retrieve MAPI store for message at update"; |
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490 return false; |
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491 } |
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492 |
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493 |
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494 if (message && message->id().isValid()) { |
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495 QMessageManager::Error* lError = &d_ptr->p_ptr->error; |
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496 |
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497 d_ptr->p_ptr->session->updateMessage(lError, *message); |
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498 if (*lError == QMessageManager::NoError) { |
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499 result = true; |
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500 } else { |
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501 qWarning() << "Cannot updateMessage"; |
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502 } |
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503 } else { |
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504 qWarning() << "Invalid message ID at update"; |
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505 } |
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506 |
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507 return result; |
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508 } |
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509 |
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510 QMessage QMessageStore::message(const QMessageId& id) const |
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511 { |
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512 QMessage result; |
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513 |
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514 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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515 if (!locker) { |
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516 d_ptr->p_ptr->error = QMessageManager::Busy; |
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517 return result; |
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518 } |
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519 |
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520 if (!d_ptr->p_ptr->session) { |
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521 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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522 return result; |
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523 } else { |
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524 d_ptr->p_ptr->error = QMessageManager::NoError; |
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525 } |
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526 |
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527 return d_ptr->p_ptr->session->message(&d_ptr->p_ptr->error, id); |
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528 } |
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529 |
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530 QMessageFolder QMessageStore::folder(const QMessageFolderId& id) const |
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531 { |
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532 QMessageFolder result; |
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533 |
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534 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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535 if (!locker) { |
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536 d_ptr->p_ptr->error = QMessageManager::Busy; |
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537 return result; |
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538 } |
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539 |
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540 if (!d_ptr->p_ptr->session) { |
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541 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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542 return result; |
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543 } else { |
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544 d_ptr->p_ptr->error = QMessageManager::NoError; |
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545 } |
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546 |
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547 return d_ptr->p_ptr->session->folder(&d_ptr->p_ptr->error, id); |
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548 } |
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549 |
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550 QMessageAccount QMessageStore::account(const QMessageAccountId& id) const |
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551 { |
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552 QMessageAccount result; |
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553 |
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554 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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555 if (!locker) { |
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556 d_ptr->p_ptr->error = QMessageManager::Busy; |
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557 return result; |
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558 } |
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559 |
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560 if (!d_ptr->p_ptr->session) { |
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561 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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562 return result; |
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563 } else { |
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564 d_ptr->p_ptr->error = QMessageManager::NoError; |
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565 } |
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566 |
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567 MapiStorePtr mapiStore(d_ptr->p_ptr->session->findStore(&d_ptr->p_ptr->error, id)); |
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568 if (mapiStore && mapiStore->isValid()) { |
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569 result = QMessageAccountPrivate::from(mapiStore->id(), mapiStore->name(), mapiStore->address(), mapiStore->types()); |
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570 } |
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571 |
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572 return result; |
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573 } |
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574 |
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575 QMessageManager::NotificationFilterId QMessageStore::registerNotificationFilter(const QMessageFilter &filter) |
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576 { |
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577 QMessageManager::NotificationFilterId result(0); |
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578 |
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579 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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580 if (!locker) { |
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581 d_ptr->p_ptr->error = QMessageManager::Busy; |
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582 return result; |
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583 } |
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584 |
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585 if (!d_ptr->p_ptr->session) { |
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586 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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587 return result; |
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588 } else { |
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589 d_ptr->p_ptr->error = QMessageManager::NoError; |
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590 } |
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591 |
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592 return d_ptr->p_ptr->session->registerNotificationFilter(&d_ptr->p_ptr->error, filter); |
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593 } |
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594 |
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595 void QMessageStore::unregisterNotificationFilter(QMessageManager::NotificationFilterId notificationFilterId) |
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596 { |
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597 MutexTryLocker locker(&d_ptr->p_ptr->mutex); |
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598 if (!locker) { |
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599 d_ptr->p_ptr->error = QMessageManager::Busy; |
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600 return; |
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601 } |
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602 |
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603 if (!d_ptr->p_ptr->session) { |
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604 d_ptr->p_ptr->error = QMessageManager::ContentInaccessible; |
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605 } else { |
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606 d_ptr->p_ptr->error = QMessageManager::NoError; |
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607 d_ptr->p_ptr->session->unregisterNotificationFilter(&d_ptr->p_ptr->error, notificationFilterId); |
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608 } |
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609 } |
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610 |
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611 #include "qmessagestore_win.moc" |
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612 |
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613 QTM_END_NAMESPACE |