annotate OrthancServer/Sources/ServerIndex.cpp @ 4589:bec74e29f86b db-changes

attaching the listener to transactions in IDatabaseWrapper
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 12 Mar 2021 15:33:47 +0100
parents 94147ce2f097
children 4a0bf1019335
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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33
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34 #include "PrecompiledHeadersServer.h"
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35 #include "ServerIndex.h"
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36
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37 #ifndef NOMINMAX
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38 #define NOMINMAX
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39 #endif
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40
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41 #include "../../OrthancFramework/Sources/Logging.h"
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42 #include "../../OrthancFramework/Sources/Toolbox.h"
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43
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44 #include "OrthancConfiguration.h"
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45 #include "ServerContext.h"
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46 #include "ServerIndexChange.h"
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47 #include "ServerToolbox.h"
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49
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50 static const uint64_t MEGA_BYTES = 1024 * 1024;
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51
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52 namespace Orthanc
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53 {
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54 class ServerIndex::Listener : public StatelessDatabaseOperations::ITransactionContext
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55 {
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56 private:
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57 struct FileToRemove
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58 {
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59 private:
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60 std::string uuid_;
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61 FileContentType type_;
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62
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63 public:
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64 explicit FileToRemove(const FileInfo& info) :
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65 uuid_(info.GetUuid()),
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66 type_(info.GetContentType())
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67 {
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68 }
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69
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70 const std::string& GetUuid() const
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71 {
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72 return uuid_;
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73 }
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74
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75 FileContentType GetContentType() const
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76 {
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77 return type_;
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78 }
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79 };
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80
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81 ServerContext& context_;
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82 bool hasRemainingLevel_;
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83 ResourceType remainingType_;
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84 std::string remainingPublicId_;
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85 std::list<FileToRemove> pendingFilesToRemove_;
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86 std::list<ServerIndexChange> pendingChanges_;
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87 uint64_t sizeOfFilesToRemove_;
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88 bool insideTransaction_;
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89 uint64_t sizeOfAddedAttachments_;
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90
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91 void Reset()
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92 {
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93 sizeOfFilesToRemove_ = 0;
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94 hasRemainingLevel_ = false;
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95 pendingFilesToRemove_.clear();
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96 pendingChanges_.clear();
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97 sizeOfAddedAttachments_ = 0;
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98 }
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99
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100 public:
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101 explicit Listener(ServerContext& context) :
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102 context_(context),
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103 insideTransaction_(false)
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104 {
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105 Reset();
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106 assert(ResourceType_Patient < ResourceType_Study &&
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107 ResourceType_Study < ResourceType_Series &&
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108 ResourceType_Series < ResourceType_Instance);
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109 }
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110
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111 void StartTransaction()
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112 {
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113 Reset();
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114 insideTransaction_ = true;
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115 }
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116
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117 void EndTransaction()
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118 {
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119 insideTransaction_ = false;
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120 }
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121
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122 uint64_t GetSizeOfFilesToRemove()
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123 {
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124 return sizeOfFilesToRemove_;
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125 }
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126
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127 void CommitFilesToRemove()
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128 {
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129 for (std::list<FileToRemove>::const_iterator
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130 it = pendingFilesToRemove_.begin();
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131 it != pendingFilesToRemove_.end(); ++it)
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132 {
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133 try
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134 {
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135 context_.RemoveFile(it->GetUuid(), it->GetContentType());
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136 }
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137 catch (OrthancException& e)
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138 {
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139 LOG(ERROR) << "Unable to remove an attachment from the storage area: "
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140 << it->GetUuid() << " (type: " << EnumerationToString(it->GetContentType()) << ")";
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141 }
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142 }
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143 }
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144
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145 void CommitChanges()
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146 {
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147 for (std::list<ServerIndexChange>::const_iterator
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148 it = pendingChanges_.begin();
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149 it != pendingChanges_.end(); ++it)
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150 {
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151 context_.SignalChange(*it);
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152 }
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153 }
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154
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155 virtual void SignalRemainingAncestor(ResourceType parentType,
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156 const std::string& publicId) ORTHANC_OVERRIDE
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157 {
4268
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158 LOG(TRACE) << "Remaining ancestor \"" << publicId << "\" (" << parentType << ")";
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159
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160 if (hasRemainingLevel_)
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161 {
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162 if (parentType < remainingType_)
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163 {
201
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164 remainingType_ = parentType;
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165 remainingPublicId_ = publicId;
1191
d49505e377e3 demo of OnChangeCallback in plugins
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166 }
1158
badc14fee61f speed up db
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167 }
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168 else
201
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169 {
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170 hasRemainingLevel_ = true;
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171 remainingType_ = parentType;
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172 remainingPublicId_ = publicId;
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173 }
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174 }
201
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175
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176 virtual void SignalAttachmentDeleted(const FileInfo& info) ORTHANC_OVERRIDE
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177 {
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178 assert(Toolbox::IsUuid(info.GetUuid()));
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179 pendingFilesToRemove_.push_back(FileToRemove(info));
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180 sizeOfFilesToRemove_ += info.GetCompressedSize();
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181 }
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182
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183 virtual void SignalResourceDeleted(ResourceType type,
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184 const std::string& publicId) ORTHANC_OVERRIDE
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185 {
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186 SignalChange(ServerIndexChange(ChangeType_Deleted, type, publicId));
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187 }
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188
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189 virtual void SignalChange(const ServerIndexChange& change) ORTHANC_OVERRIDE
1432
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190 {
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191 LOG(TRACE) << "Change related to resource " << change.GetPublicId() << " of type "
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192 << EnumerationToString(change.GetResourceType()) << ": "
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193 << EnumerationToString(change.GetChangeType());
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194
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195 if (insideTransaction_)
201
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196 {
1432
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197 pendingChanges_.push_back(change);
201
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198 }
1432
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199 else
201
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diff changeset
200 {
1432
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diff changeset
201 context_.SignalChange(change);
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202 }
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203 }
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204
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205 virtual void SignalAttachmentsAdded(uint64_t compressedSize) ORTHANC_OVERRIDE
4577
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206 {
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diff changeset
207 sizeOfAddedAttachments_ += compressedSize;
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diff changeset
208 }
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209
1432
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diff changeset
210 bool HasRemainingLevel() const
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diff changeset
211 {
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diff changeset
212 return hasRemainingLevel_;
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213 }
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diff changeset
214
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diff changeset
215 ResourceType GetRemainingType() const
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diff changeset
216 {
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diff changeset
217 assert(HasRemainingLevel());
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218 return remainingType_;
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219 }
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diff changeset
220
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diff changeset
221 const std::string& GetRemainingPublicId() const
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222 {
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diff changeset
223 assert(HasRemainingLevel());
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diff changeset
224 return remainingPublicId_;
4577
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diff changeset
225 }
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diff changeset
226
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diff changeset
227 uint64_t GetSizeOfAddedAttachments() const
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diff changeset
228 {
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diff changeset
229 return sizeOfAddedAttachments_;
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diff changeset
230 }
4584
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diff changeset
231
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diff changeset
232 virtual bool LookupRemainingLevel(std::string& remainingPublicId /* out */,
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diff changeset
233 ResourceType& remainingLevel /* out */) ORTHANC_OVERRIDE
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diff changeset
234 {
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diff changeset
235 if (HasRemainingLevel())
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diff changeset
236 {
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diff changeset
237 remainingPublicId = GetRemainingPublicId();
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diff changeset
238 remainingLevel = GetRemainingType();
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diff changeset
239 return true;
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diff changeset
240 }
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diff changeset
241 else
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diff changeset
242 {
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243 return false;
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244 }
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diff changeset
245 };
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diff changeset
246
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diff changeset
247 virtual void MarkAsUnstable(int64_t id,
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diff changeset
248 Orthanc::ResourceType type,
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diff changeset
249 const std::string& publicId) ORTHANC_OVERRIDE
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diff changeset
250 {
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diff changeset
251 context_.GetIndex().MarkAsUnstable(id, type, publicId);
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252 }
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diff changeset
253
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diff changeset
254 virtual bool IsUnstableResource(int64_t id) ORTHANC_OVERRIDE
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diff changeset
255 {
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diff changeset
256 return context_.GetIndex().IsUnstableResource(id);
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diff changeset
257 }
4587
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diff changeset
258
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diff changeset
259 virtual void Commit() ORTHANC_OVERRIDE
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diff changeset
260 {
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diff changeset
261 // We can remove the files once the SQLite transaction has
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diff changeset
262 // been successfully committed. Some files might have to be
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263 // deleted because of recycling.
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diff changeset
264 CommitFilesToRemove();
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diff changeset
265
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diff changeset
266 // Send all the pending changes to the Orthanc plugins
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diff changeset
267 CommitChanges();
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diff changeset
268 }
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diff changeset
269
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270 virtual int64_t GetCompressedSizeDelta() ORTHANC_OVERRIDE
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271 {
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272 return (static_cast<int64_t>(GetSizeOfAddedAttachments()) -
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273 static_cast<int64_t>(GetSizeOfFilesToRemove()));
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274 }
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275 };
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276
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277
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278 class ServerIndex::TransactionContextFactory : public ITransactionContextFactory
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279 {
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280 private:
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281 class Context : public ITransactionContext
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282 {
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283 private:
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284 Listener& listener_;
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285
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286 public:
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287 Context(ServerIndex& index) :
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288 listener_(*index.listener_)
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289 {
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290 listener_.StartTransaction();
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291 }
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292
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293 ~Context()
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294 {
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295 listener_.EndTransaction();
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296 }
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297
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298 virtual bool IsUnstableResource(int64_t id) ORTHANC_OVERRIDE
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299 {
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300 return listener_.IsUnstableResource(id);
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301 }
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302
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303 virtual bool LookupRemainingLevel(std::string& remainingPublicId /* out */,
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304 ResourceType& remainingLevel /* out */) ORTHANC_OVERRIDE
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305 {
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306 return listener_.LookupRemainingLevel(remainingPublicId, remainingLevel);
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307 }
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308
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309 virtual void MarkAsUnstable(int64_t id,
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310 Orthanc::ResourceType type,
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311 const std::string& publicId) ORTHANC_OVERRIDE
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312 {
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313 listener_.MarkAsUnstable(id, type, publicId);
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314 }
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315
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316 virtual void SignalAttachmentsAdded(uint64_t compressedSize) ORTHANC_OVERRIDE
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317 {
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318 listener_.SignalAttachmentsAdded(compressedSize);
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319 }
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320
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321 virtual void SignalChange(const ServerIndexChange& change) ORTHANC_OVERRIDE
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322 {
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323 listener_.SignalChange(change);
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324 }
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325
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326 virtual void Commit() ORTHANC_OVERRIDE
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327 {
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328 listener_.Commit();
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329 }
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330
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331 virtual int64_t GetCompressedSizeDelta() ORTHANC_OVERRIDE
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332 {
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333 return listener_.GetCompressedSizeDelta();
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334 }
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335
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336 virtual void SignalRemainingAncestor(ResourceType parentType,
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337 const std::string& publicId) ORTHANC_OVERRIDE
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338 {
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339 listener_.SignalRemainingAncestor(parentType, publicId);
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340 }
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341
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342 virtual void SignalAttachmentDeleted(const FileInfo& info) ORTHANC_OVERRIDE
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343 {
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344 listener_.SignalAttachmentDeleted(info);
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345 }
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346
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347 virtual void SignalResourceDeleted(ResourceType type,
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348 const std::string& publicId) ORTHANC_OVERRIDE
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349 {
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350 listener_.SignalResourceDeleted(type, publicId);
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351 }
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352 };
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353
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354 ServerIndex& index_;
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355
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356 public:
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357 TransactionContextFactory(ServerIndex& index) :
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358 index_(index)
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359 {
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360 }
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361
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362 virtual ITransactionContext* Create()
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363 {
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364 return new Context(index_);
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365 }
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366 };
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367
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368
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369 class ServerIndex::UnstableResourcePayload
511
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370 {
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371 private:
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372 ResourceType type_;
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373 std::string publicId_;
511
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374 boost::posix_time::ptime time_;
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375
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376 public:
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377 UnstableResourcePayload() : type_(ResourceType_Instance)
511
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378 {
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379 }
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380
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381 UnstableResourcePayload(Orthanc::ResourceType type,
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382 const std::string& publicId) :
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383 type_(type),
4205
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384 publicId_(publicId),
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385 time_(boost::posix_time::second_clock::local_time())
511
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386 {
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387 }
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388
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389 unsigned int GetAge() const
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390 {
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391 return (boost::posix_time::second_clock::local_time() - time_).total_seconds();
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392 }
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393
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394 ResourceType GetResourceType() const
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395 {
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396 return type_;
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397 }
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398
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399 const std::string& GetPublicId() const
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400 {
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401 return publicId_;
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402 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
403 };
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
404
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
405
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
406 void ServerIndex::FlushThread(ServerIndex* that,
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
407 unsigned int threadSleepGranularityMilliseconds)
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
408 {
1102
ce6386b37afd avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1006
diff changeset
409 // By default, wait for 10 seconds before flushing
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
410 static const unsigned int SLEEP_SECONDS = 10;
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
411
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
412 if (threadSleepGranularityMilliseconds > 1000)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
413 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
414 throw OrthancException(ErrorCode_ParameterOutOfRange);
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
415 }
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
416
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
417 LOG(INFO) << "Starting the database flushing thread (sleep = " << SLEEP_SECONDS << " seconds)";
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
418
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
419 unsigned int count = 0;
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
420 unsigned int countThreshold = (1000 * SLEEP_SECONDS) / threadSleepGranularityMilliseconds;
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
421
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
422 while (!that->done_)
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
423 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
424 boost::this_thread::sleep(boost::posix_time::milliseconds(threadSleepGranularityMilliseconds));
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
425 count++;
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
426
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
427 if (count >= countThreshold)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
428 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
429 Logging::Flush();
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
430 that->FlushToDisk();
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
431
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
432 count = 0;
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
433 }
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
434 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
435
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
436 LOG(INFO) << "Stopping the database flushing thread";
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
437 }
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
438
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
439
4554
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
440 bool ServerIndex::IsUnstableResource(int64_t id)
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
441 {
4584
b25941dcdbbe ITransactionContext to uncouple ServerIndex from database wrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4583
diff changeset
442 boost::mutex::scoped_lock lock(monitoringMutex_);
4554
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
443 return unstableResources_.Contains(id);
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
444 }
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
445
1237
0f3716b88af7 cleaning
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1236
diff changeset
446
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
447 ServerIndex::ServerIndex(ServerContext& context,
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
448 IDatabaseWrapper& db,
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
449 unsigned int threadSleepGranularityMilliseconds) :
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
450 StatelessDatabaseOperations(db),
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
451 done_(false),
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
452 maximumStorageSize_(0),
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
453 maximumPatients_(0)
186
f68c039b0571 preparing refactoring of ServerIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 180
diff changeset
454 {
1432
0ac74fa21db8 rename IServerIndexListener as IDatabaseListener
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1368
diff changeset
455 listener_.reset(new Listener(context));
180
626777d01dc4 use of hashes to index dicom objects
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
456
4585
f0bdd99f3d81 created a ITransactionContextFactory around ServerIndex::Listener
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4584
diff changeset
457 SetTransactionContextFactory(new TransactionContextFactory(*this));
f0bdd99f3d81 created a ITransactionContextFactory around ServerIndex::Listener
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4584
diff changeset
458
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
459 // Initial recycling if the parameters have changed since the last
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
460 // execution of Orthanc
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
461 StandaloneRecycling(maximumStorageSize_, maximumPatients_);
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
462
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
463 if (HasFlushToDisk())
1306
8cd5784a6d80 IDatabaseWrapper::HasFlushToDisk()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1305
diff changeset
464 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
465 flushThread_ = boost::thread(FlushThread, this, threadSleepGranularityMilliseconds);
1306
8cd5784a6d80 IDatabaseWrapper::HasFlushToDisk()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1305
diff changeset
466 }
8cd5784a6d80 IDatabaseWrapper::HasFlushToDisk()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1305
diff changeset
467
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
468 unstableResourcesMonitorThread_ = boost::thread
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
469 (UnstableResourcesMonitorThread, this, threadSleepGranularityMilliseconds);
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
470 }
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
471
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
472
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
473 ServerIndex::~ServerIndex()
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
474 {
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
475 if (!done_)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
476 {
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
477 LOG(ERROR) << "INTERNAL ERROR: ServerIndex::Stop() should be invoked manually to avoid mess in the destruction order!";
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
478 Stop();
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
479 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
480 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
481
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
482
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
483 void ServerIndex::Stop()
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
484 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
485 if (!done_)
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
486 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
487 done_ = true;
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
488
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
489 if (flushThread_.joinable())
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
490 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
491 flushThread_.join();
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
492 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
493
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
494 if (unstableResourcesMonitorThread_.joinable())
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
495 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
496 unstableResourcesMonitorThread_.join();
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
497 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
498 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
499 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
500
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
501
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
502 void ServerIndex::SetMaximumPatientCount(unsigned int count)
268
4bc02e2254ec preparing ServerIndex for recycling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 264
diff changeset
503 {
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
504 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
505 boost::mutex::scoped_lock lock(monitoringMutex_);
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
506 maximumPatients_ = count;
3020
d207f6ac1f86 tracking disk size by the database engine to ensure consistency across transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3019
diff changeset
507
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
508 if (count == 0)
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
509 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
510 LOG(WARNING) << "No limit on the number of stored patients";
4575
e23bacd4fffc clarifications in ServerIndex::Recycle()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4574
diff changeset
511 }
e23bacd4fffc clarifications in ServerIndex::Recycle()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4574
diff changeset
512 else
e23bacd4fffc clarifications in ServerIndex::Recycle()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4574
diff changeset
513 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
514 LOG(WARNING) << "At most " << count << " patients will be stored";
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
515 }
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
516 }
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
517
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
518 StandaloneRecycling(maximumStorageSize_, maximumPatients_);
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
519 }
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
520
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
521
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
522 void ServerIndex::SetMaximumStorageSize(uint64_t size)
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
523 {
270
e6a4c4329481 parameters for storage capacity
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
524 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
525 boost::mutex::scoped_lock lock(monitoringMutex_);
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
526 maximumStorageSize_ = size;
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
527
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
528 if (size == 0)
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
529 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
530 LOG(WARNING) << "No limit on the size of the storage area";
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
531 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
532 else
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
533 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
534 LOG(WARNING) << "At most " << (size / MEGA_BYTES) << "MB will be used for the storage area";
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
535 }
270
e6a4c4329481 parameters for storage capacity
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
536 }
e6a4c4329481 parameters for storage capacity
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
537
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
538 StandaloneRecycling(maximumStorageSize_, maximumPatients_);
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
539 }
272
337c506461d2 protection from rest api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 270
diff changeset
540
337c506461d2 protection from rest api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 270
diff changeset
541
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
542 void ServerIndex::UnstableResourcesMonitorThread(ServerIndex* that,
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
543 unsigned int threadSleepGranularityMilliseconds)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
544 {
2940
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
545 int stableAge;
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
546
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
547 {
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
548 OrthancConfiguration::ReaderLock lock;
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
549 stableAge = lock.GetConfiguration().GetUnsignedIntegerParameter("StableAge", 60);
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
550 }
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
551
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
552 if (stableAge <= 0)
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
553 {
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
554 stableAge = 60;
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
555 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
556
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
557 LOG(INFO) << "Starting the monitor for stable resources (stable age = " << stableAge << ")";
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
558
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
559 while (!that->done_)
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
560 {
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
561 // Check for stable resources each few seconds
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
562 boost::this_thread::sleep(boost::posix_time::milliseconds(threadSleepGranularityMilliseconds));
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
563
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
564 for (;;)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
565 {
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
566 UnstableResourcePayload stableResource;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
567 int64_t stableId;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
568
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
569 {
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
570 boost::mutex::scoped_lock lock(that->monitoringMutex_);
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
571
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
572 if (!that->unstableResources_.IsEmpty() &&
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
573 that->unstableResources_.GetOldestPayload().GetAge() > static_cast<unsigned int>(stableAge))
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
574 {
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
575 // This DICOM resource has not received any new instance for
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
576 // some time. It can be considered as stable.
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
577 stableId = that->unstableResources_.RemoveOldest(stableResource);
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
578 //LOG(TRACE) << "Stable resource: " << EnumerationToString(stableResource.GetResourceType()) << " " << stableId;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
579 }
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
580 else
513
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 511
diff changeset
581 {
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
582 // No more stable DICOM resource, leave the internal loop
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
583 break;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
584 }
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
585 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
586
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
587 /**
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
588 * WARNING: Don't protect the calls to "LogChange()" using
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
589 * "monitoringMutex_", as this could lead to deadlocks in
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
590 * other threads (typically, if "Store()" is being running in
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
591 * another thread, which leads to calls to "MarkAsUnstable()",
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
592 * which leads to two lockings of "monitoringMutex_").
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
593 **/
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
594 switch (stableResource.GetResourceType())
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
595 {
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
596 case ResourceType_Patient:
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
597 that->LogChange(stableId, ChangeType_StablePatient, stableResource.GetPublicId(), ResourceType_Patient);
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
598 break;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
599
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
600 case ResourceType_Study:
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
601 that->LogChange(stableId, ChangeType_StableStudy, stableResource.GetPublicId(), ResourceType_Study);
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
602 break;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
603
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
604 case ResourceType_Series:
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
605 that->LogChange(stableId, ChangeType_StableSeries, stableResource.GetPublicId(), ResourceType_Series);
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
606 break;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
607
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
608 default:
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
609 throw OrthancException(ErrorCode_InternalError);
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
610 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
611 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
612 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
613
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
614 LOG(INFO) << "Closing the monitor thread for stable resources";
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
615 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
616
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
617
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
618 void ServerIndex::MarkAsUnstable(int64_t id,
1177
5b2d8c280ac2 Plugins can monitor changes through callbacks
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1162
diff changeset
619 Orthanc::ResourceType type,
5b2d8c280ac2 Plugins can monitor changes through callbacks
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1162
diff changeset
620 const std::string& publicId)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
621 {
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
622 assert(type == Orthanc::ResourceType_Patient ||
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
623 type == Orthanc::ResourceType_Study ||
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
624 type == Orthanc::ResourceType_Series);
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
625
4581
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
626 {
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
627 boost::mutex::scoped_lock lock(monitoringMutex_);
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
628 UnstableResourcePayload payload(type, publicId);
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
629 unstableResources_.AddOrMakeMostRecent(id, payload);
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
630 //LOG(INFO) << "Unstable resource: " << EnumerationToString(type) << " " << id;
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
631 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
632 }
521
2c739f76d0bb lookup tag values
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 513
diff changeset
633
2c739f76d0bb lookup tag values
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 513
diff changeset
634
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
635 StoreStatus ServerIndex::Store(std::map<MetadataType, std::string>& instanceMetadata,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
636 const DicomMap& dicomSummary,
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
637 const ServerIndex::Attachments& attachments,
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
638 const ServerIndex::MetadataMap& metadata,
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
639 const DicomInstanceOrigin& origin,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
640 bool overwrite,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
641 bool hasTransferSyntax,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
642 DicomTransferSyntax transferSyntax,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
643 bool hasPixelDataOffset,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
644 uint64_t pixelDataOffset)
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
645 {
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
646 uint64_t maximumStorageSize;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
647 unsigned int maximumPatients;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
648
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
649 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
650 boost::mutex::scoped_lock lock(monitoringMutex_);
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
651 maximumStorageSize = maximumStorageSize_;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
652 maximumPatients = maximumPatients_;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
653 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
654
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
655 return StatelessDatabaseOperations::Store(
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
656 instanceMetadata, dicomSummary, attachments, metadata, origin, overwrite, hasTransferSyntax,
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
657 transferSyntax, hasPixelDataOffset, pixelDataOffset, maximumStorageSize, maximumPatients);
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
658 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
659
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
660
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
661 StoreStatus ServerIndex::AddAttachment(const FileInfo& attachment,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
662 const std::string& publicId)
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
663 {
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
664 uint64_t maximumStorageSize;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
665 unsigned int maximumPatients;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
666
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
667 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
668 boost::mutex::scoped_lock lock(monitoringMutex_);
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
669 maximumStorageSize = maximumStorageSize_;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
670 maximumPatients = maximumPatients_;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
671 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
672
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
673 return StatelessDatabaseOperations::AddAttachment(
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
674 attachment, publicId, maximumStorageSize, maximumPatients);
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
675 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
676 }