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annotate OrthancServer/Sources/ServerIndex.cpp @ 5857:39996519afce find-refactoring

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fix limit/since restrictions
author Alain Mazy <am@orthanc.team>
date Mon, 04 Nov 2024 22:06:45 +0100
parents 7c2b4fa94633
children ca5622c27d6c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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8 *
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9 * This program is free software: you can redistribute it and/or
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10 * modify it under the terms of the GNU General Public License as
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11 * published by the Free Software Foundation, either version 3 of the
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12 * License, or (at your option) any later version.
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13 *
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14 * This program is distributed in the hope that it will be useful, but
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 * General Public License for more details.
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18 *
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19 * You should have received a copy of the GNU General Public License
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20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 **/
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23
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24 #include "PrecompiledHeadersServer.h"
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25 #include "ServerIndex.h"
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26
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27 #ifndef NOMINMAX
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28 #define NOMINMAX
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29 #endif
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30
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31 #include "../../OrthancFramework/Sources/Logging.h"
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32 #include "../../OrthancFramework/Sources/Toolbox.h"
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33
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34 #include "OrthancConfiguration.h"
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35 #include "ServerContext.h"
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36 #include "ServerIndexChange.h"
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37 #include "ServerToolbox.h"
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39
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40 namespace Orthanc
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41 {
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42 class ServerIndex::TransactionContext : public StatelessDatabaseOperations::ITransactionContext
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43 {
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44 private:
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45 struct FileToRemove
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46 {
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47 private:
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48 std::string uuid_;
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49 FileContentType type_;
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50
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51 public:
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52 explicit FileToRemove(const FileInfo& info) :
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53 uuid_(info.GetUuid()),
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54 type_(info.GetContentType())
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55 {
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56 }
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57
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58 const std::string& GetUuid() const
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59 {
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60 return uuid_;
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61 }
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62
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63 FileContentType GetContentType() const
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64 {
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65 return type_;
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66 }
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67 };
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68
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69 ServerContext& context_;
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70 bool hasRemainingLevel_;
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71 ResourceType remainingType_;
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72 std::string remainingPublicId_;
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73 std::list<FileToRemove> pendingFilesToRemove_;
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74 std::list<ServerIndexChange> pendingChanges_;
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75 uint64_t sizeOfFilesToRemove_;
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76 uint64_t sizeOfAddedAttachments_;
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77
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78 void Reset()
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79 {
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80 sizeOfFilesToRemove_ = 0;
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81 hasRemainingLevel_ = false;
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82 remainingType_ = ResourceType_Instance; // dummy initialization
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83 pendingFilesToRemove_.clear();
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84 pendingChanges_.clear();
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85 sizeOfAddedAttachments_ = 0;
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86 }
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87
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88 void CommitFilesToRemove()
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89 {
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90 for (std::list<FileToRemove>::const_iterator
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91 it = pendingFilesToRemove_.begin();
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92 it != pendingFilesToRemove_.end(); ++it)
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93 {
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94 try
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95 {
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96 context_.RemoveFile(it->GetUuid(), it->GetContentType());
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97 }
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98 catch (OrthancException& e)
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99 {
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100 LOG(ERROR) << "Unable to remove an attachment from the storage area: "
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101 << it->GetUuid() << " (type: " << EnumerationToString(it->GetContentType()) << ")";
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102 }
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103 }
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104 }
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105
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106 void CommitChanges()
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107 {
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108 for (std::list<ServerIndexChange>::const_iterator
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109 it = pendingChanges_.begin();
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110 it != pendingChanges_.end(); ++it)
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111 {
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112 context_.SignalChange(*it);
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113 }
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114 }
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115
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116 public:
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117 explicit TransactionContext(ServerContext& context) :
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118 context_(context)
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119 {
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120 Reset();
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121 assert(ResourceType_Patient < ResourceType_Study &&
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122 ResourceType_Study < ResourceType_Series &&
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123 ResourceType_Series < ResourceType_Instance);
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124 }
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125
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126 virtual void SignalRemainingAncestor(ResourceType parentType,
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127 const std::string& publicId) ORTHANC_OVERRIDE
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128 {
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129 LOG(TRACE) << "Remaining ancestor \"" << publicId << "\" (" << parentType << ")";
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130
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131 if (hasRemainingLevel_)
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132 {
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133 if (parentType < remainingType_)
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134 {
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135 remainingType_ = parentType;
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136 remainingPublicId_ = publicId;
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137 }
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138 }
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139 else
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140 {
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141 hasRemainingLevel_ = true;
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142 remainingType_ = parentType;
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143 remainingPublicId_ = publicId;
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144 }
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145 }
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146
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147 virtual void SignalAttachmentDeleted(const FileInfo& info) ORTHANC_OVERRIDE
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148 {
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149 assert(Toolbox::IsUuid(info.GetUuid()));
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150 pendingFilesToRemove_.push_back(FileToRemove(info));
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151 sizeOfFilesToRemove_ += info.GetCompressedSize();
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152 }
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153
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154 virtual void SignalResourceDeleted(ResourceType type,
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155 const std::string& publicId) ORTHANC_OVERRIDE
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156 {
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157 SignalChange(ServerIndexChange(ChangeType_Deleted, type, publicId));
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158 }
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159
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160 virtual void SignalChange(const ServerIndexChange& change) ORTHANC_OVERRIDE
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161 {
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162 LOG(TRACE) << "Change related to resource " << change.GetPublicId() << " of type "
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163 << EnumerationToString(change.GetResourceType()) << ": "
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164 << EnumerationToString(change.GetChangeType());
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165
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166 pendingChanges_.push_back(change);
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167 }
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168
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169 virtual void SignalAttachmentsAdded(uint64_t compressedSize) ORTHANC_OVERRIDE
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170 {
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171 sizeOfAddedAttachments_ += compressedSize;
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172 }
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173
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174 virtual bool LookupRemainingLevel(std::string& remainingPublicId /* out */,
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175 ResourceType& remainingLevel /* out */) ORTHANC_OVERRIDE
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176 {
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177 if (hasRemainingLevel_)
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178 {
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179 remainingPublicId = remainingPublicId_;
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180 remainingLevel = remainingType_;
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181 return true;
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182 }
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183 else
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184 {
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185 return false;
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186 }
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187 };
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188
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189 virtual void MarkAsUnstable(ResourceType type,
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190 int64_t id,
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191 const std::string& publicId) ORTHANC_OVERRIDE
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192 {
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193 context_.GetIndex().MarkAsUnstable(type, id, publicId);
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194 }
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195
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196 virtual bool IsUnstableResource(ResourceType type,
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197 int64_t id) ORTHANC_OVERRIDE
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198 {
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199 return context_.GetIndex().IsUnstableResource(type, id);
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200 }
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201
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202 virtual void Commit() ORTHANC_OVERRIDE
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203 {
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204 // We can remove the files once the SQLite transaction has
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205 // been successfully committed. Some files might have to be
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206 // deleted because of recycling.
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207 CommitFilesToRemove();
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208
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209 // Send all the pending changes to the Orthanc plugins
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210 CommitChanges();
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211 }
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212
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diff changeset
213 virtual int64_t GetCompressedSizeDelta() ORTHANC_OVERRIDE
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diff changeset
214 {
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215 return (static_cast<int64_t>(sizeOfAddedAttachments_) -
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diff changeset
216 static_cast<int64_t>(sizeOfFilesToRemove_));
4587
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217 }
1432
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diff changeset
218 };
0
3959d33612cc initial commit
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219
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diff changeset
220
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221 class ServerIndex::TransactionContextFactory : public ITransactionContextFactory
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222 {
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223 private:
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224 ServerContext& context_;
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225
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226 public:
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227 explicit TransactionContextFactory(ServerContext& context) :
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228 context_(context)
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229 {
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230 }
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231
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232 virtual ITransactionContext* Create()
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233 {
4594
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diff changeset
234 // There can be concurrent calls to this method, which is not an
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235 // issue because we simply create an object
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diff changeset
236 return new TransactionContext(context_);
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diff changeset
237 }
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238 };
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239
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diff changeset
240
1177
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241 class ServerIndex::UnstableResourcePayload
511
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diff changeset
242 {
1177
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243 private:
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244 std::string publicId_;
511
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245 boost::posix_time::ptime time_;
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diff changeset
246
1177
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247 public:
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248 UnstableResourcePayload()
511
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249 {
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diff changeset
250 }
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diff changeset
251
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252 explicit UnstableResourcePayload(const std::string& publicId) :
4205
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diff changeset
253 publicId_(publicId),
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254 time_(boost::posix_time::second_clock::local_time())
511
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255 {
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diff changeset
256 }
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diff changeset
257
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diff changeset
258 unsigned int GetAge() const
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diff changeset
259 {
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260 return (boost::posix_time::second_clock::local_time() - time_).total_seconds();
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diff changeset
261 }
1177
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262
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263 const std::string& GetPublicId() const
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264 {
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diff changeset
265 return publicId_;
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diff changeset
266 }
511
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diff changeset
267 };
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diff changeset
268
5661
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269 void ServerIndex::UpdateStatisticsThread(ServerIndex* that,
71c7d260510d update statistics thread
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diff changeset
270 unsigned int threadSleepGranularityMilliseconds)
71c7d260510d update statistics thread
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diff changeset
271 {
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272 Logging::SetCurrentThreadName("DB-STATS");
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diff changeset
273
5819
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diff changeset
274 static const unsigned int SLEEP_SECONDS = 10;
5661
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diff changeset
275
71c7d260510d update statistics thread
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diff changeset
276 if (threadSleepGranularityMilliseconds > 1000)
71c7d260510d update statistics thread
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diff changeset
277 {
71c7d260510d update statistics thread
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diff changeset
278 throw OrthancException(ErrorCode_ParameterOutOfRange);
71c7d260510d update statistics thread
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diff changeset
279 }
71c7d260510d update statistics thread
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280
71c7d260510d update statistics thread
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281 LOG(INFO) << "Starting the update statistics thread (sleep = " << SLEEP_SECONDS << " seconds)";
71c7d260510d update statistics thread
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282
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diff changeset
283 unsigned int count = 0;
71c7d260510d update statistics thread
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diff changeset
284 unsigned int countThreshold = (1000 * SLEEP_SECONDS) / threadSleepGranularityMilliseconds;
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diff changeset
285
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diff changeset
286 while (!that->done_)
71c7d260510d update statistics thread
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287 {
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diff changeset
288 boost::this_thread::sleep(boost::posix_time::milliseconds(threadSleepGranularityMilliseconds));
71c7d260510d update statistics thread
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diff changeset
289 count++;
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290
71c7d260510d update statistics thread
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291 if (count >= countThreshold)
71c7d260510d update statistics thread
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292 {
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diff changeset
293 uint64_t diskSize, uncompressedSize, countPatients, countStudies, countSeries, countInstances;
71c7d260510d update statistics thread
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diff changeset
294 that->GetGlobalStatistics(diskSize, uncompressedSize, countPatients, countStudies, countSeries, countInstances);
71c7d260510d update statistics thread
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295
71c7d260510d update statistics thread
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296 count = 0;
71c7d260510d update statistics thread
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297 }
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298 }
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diff changeset
299
71c7d260510d update statistics thread
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300 LOG(INFO) << "Stopping the update statistics thread";
71c7d260510d update statistics thread
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diff changeset
301 }
511
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302
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389d050a2e66 fix deadlock, speed up unit tests
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303 void ServerIndex::FlushThread(ServerIndex* that,
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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304 unsigned int threadSleepGranularityMilliseconds)
206
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diff changeset
305 {
5450
9ffd6d18daf3 log lines now contain the thread name
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306 Logging::SetCurrentThreadName("DB-FLUSH");
9ffd6d18daf3 log lines now contain the thread name
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diff changeset
307
1102
ce6386b37afd avoid unnecessary exceptions on Orthanc startup
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parents: 1006
diff changeset
308 // By default, wait for 10 seconds before flushing
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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parents: 4579
diff changeset
309 static const unsigned int SLEEP_SECONDS = 10;
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diff changeset
310
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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diff changeset
311 if (threadSleepGranularityMilliseconds > 1000)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
312 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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diff changeset
313 throw OrthancException(ErrorCode_ParameterOutOfRange);
511
3b735fdf320b monitoring of stable patients/studies/series
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diff changeset
314 }
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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diff changeset
315
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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diff changeset
316 LOG(INFO) << "Starting the database flushing thread (sleep = " << SLEEP_SECONDS << " seconds)";
206
4453a010d0db flush to disk thread
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parents: 205
diff changeset
317
511
3b735fdf320b monitoring of stable patients/studies/series
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diff changeset
318 unsigned int count = 0;
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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diff changeset
319 unsigned int countThreshold = (1000 * SLEEP_SECONDS) / threadSleepGranularityMilliseconds;
511
3b735fdf320b monitoring of stable patients/studies/series
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diff changeset
320
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
321 while (!that->done_)
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
322 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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parents: 4579
diff changeset
323 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
324 count++;
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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diff changeset
325
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
326 if (count >= countThreshold)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
327 {
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
328 Logging::Flush();
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
329 that->FlushToDisk();
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
330
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
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parents: 4579
diff changeset
331 count = 0;
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
332 }
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
333 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
334
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
335 LOG(INFO) << "Stopping the database flushing thread";
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
336 }
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
337
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
338
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
339 bool ServerIndex::IsUnstableResource(ResourceType type,
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
340 int64_t id)
4554
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
341 {
4584
b25941dcdbbe ITransactionContext to uncouple ServerIndex from database wrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4583
diff changeset
342 boost::mutex::scoped_lock lock(monitoringMutex_);
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
343 return unstableResources_.Contains(std::make_pair(type, id));
4554
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
344 }
efd90f778cd2 simplification
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4551
diff changeset
345
1237
0f3716b88af7 cleaning
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1236
diff changeset
346
226
8a26a8e85edf refactoring to read files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 224
diff changeset
347 ServerIndex::ServerIndex(ServerContext& context,
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
348 IDatabaseWrapper& db,
5785
b4e7a85cde80 fix readonly init
Alain Mazy <am@orthanc.team>
parents: 5783
diff changeset
349 unsigned int threadSleepGranularityMilliseconds,
b4e7a85cde80 fix readonly init
Alain Mazy <am@orthanc.team>
parents: 5783
diff changeset
350 bool readOnly) :
b4e7a85cde80 fix readonly init
Alain Mazy <am@orthanc.team>
parents: 5783
diff changeset
351 StatelessDatabaseOperations(db, readOnly),
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
352 done_(false),
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
353 maximumStorageMode_(MaxStorageMode_Recycle),
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
354 maximumStorageSize_(0),
5817
272b0d0eef38 ReadOnly mode continued
Alain Mazy <am@orthanc.team>
parents: 5786
diff changeset
355 maximumPatients_(0),
272b0d0eef38 ReadOnly mode continued
Alain Mazy <am@orthanc.team>
parents: 5786
diff changeset
356 readOnly_(readOnly)
186
f68c039b0571 preparing refactoring of ServerIndex
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 180
diff changeset
357 {
4590
4a0bf1019335 simplification of ServerIndex::Listener as ServerIndex::TransactionContext
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4589
diff changeset
358 SetTransactionContextFactory(new TransactionContextFactory(context));
4585
f0bdd99f3d81 created a ITransactionContextFactory around ServerIndex::Listener
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4584
diff changeset
359
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
360 // 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
361 // execution of Orthanc
5785
b4e7a85cde80 fix readonly init
Alain Mazy <am@orthanc.team>
parents: 5783
diff changeset
362 if (!readOnly)
5783
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
363 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
364 StandaloneRecycling(maximumStorageMode_, maximumStorageSize_, maximumPatients_);
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
365 }
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
366
5661
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
367 // For some DB engines (like SQLite), make sure we flush the DB to disk at regular interval
5455
176bc05f85f4 DB: new Capabilities class to manage future new methods from DB plugins + Added IncrementGlobalProperty
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
368 if (GetDatabaseCapabilities().HasFlushToDisk())
1306
8cd5784a6d80 IDatabaseWrapper::HasFlushToDisk()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1305
diff changeset
369 {
5786
09e337d45d22 fix readonly
Alain Mazy <am@orthanc.team>
parents: 5785
diff changeset
370 if (readOnly)
5783
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
371 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
372 LOG(WARNING) << "READ-ONLY SYSTEM: not starting the flush disk thread";
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
373 }
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
374 else
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
375 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
376 flushThread_ = boost::thread(FlushThread, this, threadSleepGranularityMilliseconds);
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
377 }
1306
8cd5784a6d80 IDatabaseWrapper::HasFlushToDisk()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1305
diff changeset
378 }
8cd5784a6d80 IDatabaseWrapper::HasFlushToDisk()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1305
diff changeset
379
5661
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
380 // For some DB plugins that implements the UpdateAndGetStatistics function, updating
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
381 // the statistics can take quite some time if you have not done it for a long time
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
382 // -> make sure they are updated at regular interval
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
383 if (GetDatabaseCapabilities().HasUpdateAndGetStatistics())
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
384 {
5786
09e337d45d22 fix readonly
Alain Mazy <am@orthanc.team>
parents: 5785
diff changeset
385 if (readOnly)
5783
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
386 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
387 LOG(WARNING) << "READ-ONLY SYSTEM: not starting the UpdateStatisticsThread";
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
388 }
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
389 else
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
390 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
391 updateStatisticsThread_ = boost::thread(UpdateStatisticsThread, this, threadSleepGranularityMilliseconds);
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
392 }
5661
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
393 }
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
394
5786
09e337d45d22 fix readonly
Alain Mazy <am@orthanc.team>
parents: 5785
diff changeset
395 if (readOnly)
5783
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
396 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
397 LOG(WARNING) << "READ-ONLY SYSTEM: not starting the unstable resources monitor thread";
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
398 }
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
399 else
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
400 {
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
401 unstableResourcesMonitorThread_ = boost::thread
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
402 (UnstableResourcesMonitorThread, this, threadSleepGranularityMilliseconds);
56352ae88120 wip: new ReadOnly configuration
Alain Mazy <am@orthanc.team>
parents: 5661
diff changeset
403 }
206
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
404 }
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
405
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
406
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
407 ServerIndex::~ServerIndex()
4453a010d0db flush to disk thread
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 205
diff changeset
408 {
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
409 if (!done_)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
410 {
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
411 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
412 Stop();
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
413 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
414 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
415
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
416
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
417 void ServerIndex::Stop()
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
418 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
419 if (!done_)
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
420 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
421 done_ = true;
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
422
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
423 if (flushThread_.joinable())
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
424 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
425 flushThread_.join();
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
426 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
427
5661
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
428 if (updateStatisticsThread_.joinable())
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
429 {
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
430 updateStatisticsThread_.join();
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
431 }
71c7d260510d update statistics thread
Alain Mazy <am@orthanc.team>
parents: 5640
diff changeset
432
1453
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
433 if (unstableResourcesMonitorThread_.joinable())
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
434 {
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
435 unstableResourcesMonitorThread_.join();
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
436 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
437 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
438 }
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
439
c0bdc47165ef code to warn about possible threading problems
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1432
diff changeset
440
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
441 void ServerIndex::SetMaximumPatientCount(unsigned int count)
268
4bc02e2254ec preparing ServerIndex for recycling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 264
diff changeset
442 {
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
443 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
444 boost::mutex::scoped_lock lock(monitoringMutex_);
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
445 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
446
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
447 if (count == 0)
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
448 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
449 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
450 }
e23bacd4fffc clarifications in ServerIndex::Recycle()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4574
diff changeset
451 else
e23bacd4fffc clarifications in ServerIndex::Recycle()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4574
diff changeset
452 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
453 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
454 }
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
455 }
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
456
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
457 StandaloneRecycling(maximumStorageMode_, maximumStorageSize_, maximumPatients_);
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
458 }
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
459
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
460
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
461 void ServerIndex::SetMaximumStorageSize(uint64_t size)
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
462 {
270
e6a4c4329481 parameters for storage capacity
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
463 {
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
464 boost::mutex::scoped_lock lock(monitoringMutex_);
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
465 maximumStorageSize_ = size;
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
466
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
467 if (size == 0)
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
468 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
469 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
470 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
471 else
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
472 {
5430
b83192e7ad10 Now displaying timings when reading from/writing to disk in the verbose logs
Alain Mazy <am@osimis.io>
parents: 5316
diff changeset
473 LOG(WARNING) << "At most " << Toolbox::GetHumanFileSize(size) << " will be used for the storage area";
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
474 }
270
e6a4c4329481 parameters for storage capacity
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
475 }
e6a4c4329481 parameters for storage capacity
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 269
diff changeset
476
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
477 StandaloneRecycling(maximumStorageMode_, maximumStorageSize_, maximumPatients_);
269
f6fdf5abe751 recycling up and running
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 268
diff changeset
478 }
272
337c506461d2 protection from rest api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 270
diff changeset
479
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
480 void ServerIndex::SetMaximumStorageMode(MaxStorageMode mode)
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
481 {
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
482 {
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
483 boost::mutex::scoped_lock lock(monitoringMutex_);
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
484 maximumStorageMode_ = mode;
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
485
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
486 if (mode == MaxStorageMode_Recycle)
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
487 {
5467
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
488 if (maximumStorageSize_ > 0 || maximumPatients_ > 0)
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
489 {
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
490 LOG(WARNING) << "Maximum Storage mode: Recycle";
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
491 }
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
492 }
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
493 else
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
494 {
5467
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
495 if (maximumStorageSize_ > 0 || maximumPatients_ > 0)
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
496 {
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
497 LOG(WARNING) << "Maximum Storage mode: Reject";
68e9f7815fb8 Clarified recycle/reject + protection
Alain Mazy <am@osimis.io>
parents: 5450
diff changeset
498 }
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
499 }
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
500 }
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
501
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
502 StandaloneRecycling(maximumStorageMode_, maximumStorageSize_, maximumPatients_);
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
503 }
272
337c506461d2 protection from rest api
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 270
diff changeset
504
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
505 void ServerIndex::UnstableResourcesMonitorThread(ServerIndex* that,
4580
49f6b9a2b9f5 remove the only use of GlobalProperty_FlushSleep
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4579
diff changeset
506 unsigned int threadSleepGranularityMilliseconds)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
507 {
5450
9ffd6d18daf3 log lines now contain the thread name
Alain Mazy <am@osimis.io>
parents: 5430
diff changeset
508 Logging::SetCurrentThreadName("UNSTABLE-MON");
9ffd6d18daf3 log lines now contain the thread name
Alain Mazy <am@osimis.io>
parents: 5430
diff changeset
509
2940
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
510 int stableAge;
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
511
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
512 {
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
513 OrthancConfiguration::ReaderLock lock;
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
514 stableAge = lock.GetConfiguration().GetUnsignedIntegerParameter("StableAge", 60);
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
515 }
4767d36679ed refactoring access to Orthanc configuration
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2898
diff changeset
516
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
517 if (stableAge <= 0)
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
518 {
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
519 stableAge = 60;
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
520 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
521
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
522 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
523
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
524 while (!that->done_)
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
525 {
2665
389d050a2e66 fix deadlock, speed up unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2664
diff changeset
526 // 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
527 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
528
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
529 for (;;)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
530 {
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
531 UnstableResourcePayload stablePayload;
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
532 ResourceType stableLevel;
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
533 int64_t stableId;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
534
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
535 {
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
536 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
537
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
538 if (!that->unstableResources_.IsEmpty() &&
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
539 that->unstableResources_.GetOldestPayload().GetAge() > static_cast<unsigned int>(stableAge))
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
540 {
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
541 // 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
542 // some time. It can be considered as stable.
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
543 std::pair<ResourceType, int64_t> stableResource = that->unstableResources_.RemoveOldest(stablePayload);
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
544 stableLevel = stableResource.first;
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
545 stableId = stableResource.second;
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
546 //LOG(TRACE) << "Stable resource: " << EnumerationToString(stablePayload.GetResourceType()) << " " << stableId;
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
547 }
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
548 else
513
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 511
diff changeset
549 {
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
550 // No more stable DICOM resource, leave the internal loop
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
551 break;
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
552 }
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
553 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
554
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
555 try
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
556 {
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
557 /**
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
558 * WARNING: Don't protect the calls to "LogChange()" using
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
559 * "monitoringMutex_", as this could lead to deadlocks in
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
560 * other threads (typically, if "Store()" is being running in
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
561 * another thread, which leads to calls to "MarkAsUnstable()",
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
562 * which leads to two lockings of "monitoringMutex_").
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
563 **/
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
564 switch (stableLevel)
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
565 {
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
566 case ResourceType_Patient:
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
567 that->LogChange(stableId, ChangeType_StablePatient, stablePayload.GetPublicId(), ResourceType_Patient);
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
568 break;
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
569
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
570 case ResourceType_Study:
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
571 that->LogChange(stableId, ChangeType_StableStudy, stablePayload.GetPublicId(), ResourceType_Study);
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
572 break;
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
573
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
574 case ResourceType_Series:
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
575 that->LogChange(stableId, ChangeType_StableSeries, stablePayload.GetPublicId(), ResourceType_Series);
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
576 break;
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
577
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
578 default:
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
579 throw OrthancException(ErrorCode_InternalError);
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
580 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
581 }
4614
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
582 catch (OrthancException& e)
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
583 {
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
584 LOG(ERROR) << "Cannot log a change about a stable resource into the database";
67d112ef680f added missing try/catch
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4594
diff changeset
585 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
586 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
587 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
588
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
589 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
590 }
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
591
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
592
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
593 void ServerIndex::MarkAsUnstable(ResourceType type,
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
594 int64_t id,
1177
5b2d8c280ac2 Plugins can monitor changes through callbacks
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1162
diff changeset
595 const std::string& publicId)
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
596 {
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
597 assert(type == ResourceType_Patient ||
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
598 type == ResourceType_Study ||
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
599 type == ResourceType_Series);
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
600
4581
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
601 {
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
602 boost::mutex::scoped_lock lock(monitoringMutex_);
5603
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
603 UnstableResourcePayload payload(publicId);
b2a97dfd719f monitoring of stable resources now also considers the resource type
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5497
diff changeset
604 unstableResources_.AddOrMakeMostRecent(std::make_pair(type, id), payload);
4581
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
605 //LOG(INFO) << "Unstable resource: " << EnumerationToString(type) << " " << id;
bb3c82b8f373 transient introduction of ServerIndex::databaseMutex_
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4580
diff changeset
606 }
511
3b735fdf320b monitoring of stable patients/studies/series
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
607 }
521
2c739f76d0bb lookup tag values
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 513
diff changeset
608
2c739f76d0bb lookup tag values
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 513
diff changeset
609
4577
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
610 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
611 const DicomMap& dicomSummary,
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
612 const ServerIndex::Attachments& attachments,
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
613 const ServerIndex::MetadataMap& metadata,
4577
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parents: 4576
diff changeset
614 const DicomInstanceOrigin& origin,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
615 bool overwrite,
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
616 bool hasTransferSyntax,
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
617 DicomTransferSyntax transferSyntax,
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
618 bool hasPixelDataOffset,
4988
8fba26292a9f Housekeeper plugin: finalizing + integration tests ok
Alain Mazy <am@osimis.io>
parents: 4892
diff changeset
619 uint64_t pixelDataOffset,
5316
03501a258d9e added instance metadata "PixelDataVR"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5185
diff changeset
620 ValueRepresentation pixelDataVR,
4988
8fba26292a9f Housekeeper plugin: finalizing + integration tests ok
Alain Mazy <am@osimis.io>
parents: 4892
diff changeset
621 bool isReconstruct)
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
622 {
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
623 uint64_t maximumStorageSize;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
624 unsigned int maximumPatients;
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
625 MaxStorageMode maximumStorageMode;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
626
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
627 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
628 boost::mutex::scoped_lock lock(monitoringMutex_);
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
629 maximumStorageSize = maximumStorageSize_;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
630 maximumPatients = maximumPatients_;
5061
e95fadefeb72 new MaximumStorageMode configuration
Alain Mazy <am@osimis.io>
parents: 5044
diff changeset
631 maximumStorageMode = maximumStorageMode_;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
632 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
633
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
634 return StatelessDatabaseOperations::Store(
5044
6fed78e13233 Refactored DicomMap to handle sequences when needed
Alain Mazy <am@osimis.io>
parents: 5039
diff changeset
635 instanceMetadata, dicomSummary, attachments, metadata, origin, overwrite, hasTransferSyntax,
5316
03501a258d9e added instance metadata "PixelDataVR"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5185
diff changeset
636 transferSyntax, hasPixelDataOffset, pixelDataOffset, pixelDataVR, maximumStorageMode,
03501a258d9e added instance metadata "PixelDataVR"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 5185
diff changeset
637 maximumStorageSize, maximumPatients, isReconstruct);
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
638 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
639
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
640
4627
f7d5372b59b3 handling revisions of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4614
diff changeset
641 StoreStatus ServerIndex::AddAttachment(int64_t& newRevision,
f7d5372b59b3 handling revisions of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4614
diff changeset
642 const FileInfo& attachment,
f7d5372b59b3 handling revisions of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4614
diff changeset
643 const std::string& publicId,
f7d5372b59b3 handling revisions of attachments
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4614
diff changeset
644 bool hasOldRevision,
4640
66109d24d26e "ETag" headers for metadata and attachments now allow strong comparison (MD5 is included)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4627
diff changeset
645 int64_t oldRevision,
66109d24d26e "ETag" headers for metadata and attachments now allow strong comparison (MD5 is included)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4627
diff changeset
646 const std::string& oldMD5)
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
647 {
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
648 uint64_t maximumStorageSize;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
649 unsigned int maximumPatients;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
650
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
651 {
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
652 boost::mutex::scoped_lock lock(monitoringMutex_);
4579
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
653 maximumStorageSize = maximumStorageSize_;
5ee9a4f8a0f0 fix build on lsb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4578
diff changeset
654 maximumPatients = maximumPatients_;
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
655 }
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
656
4587
888868a5dc4e ServerIndex now uses StatelessDatabaseOperations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4586
diff changeset
657 return StatelessDatabaseOperations::AddAttachment(
4640
66109d24d26e "ETag" headers for metadata and attachments now allow strong comparison (MD5 is included)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4627
diff changeset
658 newRevision, attachment, publicId, maximumStorageSize, maximumPatients,
66109d24d26e "ETag" headers for metadata and attachments now allow strong comparison (MD5 is included)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4627
diff changeset
659 hasOldRevision, oldRevision, oldMD5);
4577
a114a5db2afe end of refactoring read-write transactions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4576
diff changeset
660 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
661 }