Mercurial > hg > orthanc
annotate OrthancServer/Sources/ServerJobs/ArchiveJob.cpp @ 4816:58637d39ce88
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| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Thu, 25 Nov 2021 12:14:14 +0100 |
| parents | cd6dc99e0470 46bfa3a4fd63 |
| children | 70d2a97ca8cb 7053502fbf97 |
| rev | line source |
|---|---|
| 2632 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
| 2632 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #include "../PrecompiledHeadersServer.h" | |
| 35 #include "ArchiveJob.h" | |
| 36 | |
| 4045 | 37 #include "../../../OrthancFramework/Sources/Cache/SharedArchive.h" |
| 38 #include "../../../OrthancFramework/Sources/Compression/HierarchicalZipWriter.h" | |
| 39 #include "../../../OrthancFramework/Sources/DicomParsing/DicomDirWriter.h" | |
| 40 #include "../../../OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.h" | |
| 41 #include "../../../OrthancFramework/Sources/Logging.h" | |
| 42 #include "../../../OrthancFramework/Sources/OrthancException.h" | |
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43 #include "../../../OrthancFramework/Sources/MultiThreading/Semaphore.h" |
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44 #include "../OrthancConfiguration.h" |
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45 #include "../ServerContext.h" |
| 2632 | 46 |
| 47 #include <stdio.h> | |
| 48 | |
| 49 #if defined(_MSC_VER) | |
| 50 #define snprintf _snprintf | |
| 51 #endif | |
| 52 | |
| 53 static const uint64_t MEGA_BYTES = 1024 * 1024; | |
| 54 static const uint64_t GIGA_BYTES = 1024 * 1024 * 1024; | |
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55 |
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56 static const char* const MEDIA_IMAGES_FOLDER = "IMAGES"; |
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57 static const char* const KEY_DESCRIPTION = "Description"; |
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58 static const char* const KEY_INSTANCES_COUNT = "InstancesCount"; |
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59 static const char* const KEY_UNCOMPRESSED_SIZE_MB = "UncompressedSizeMB"; |
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60 static const char* const KEY_ARCHIVE_SIZE_MB = "ArchiveSizeMB"; |
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61 static const char* const KEY_UNCOMPRESSED_SIZE = "UncompressedSize"; |
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62 static const char* const KEY_ARCHIVE_SIZE = "ArchiveSize"; |
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63 static const char* const KEY_TRANSCODE = "Transcode"; |
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64 |
| 2632 | 65 |
| 66 namespace Orthanc | |
| 67 { | |
| 68 static bool IsZip64Required(uint64_t uncompressedSize, | |
| 69 unsigned int countInstances) | |
| 70 { | |
| 71 static const uint64_t SAFETY_MARGIN = 64 * MEGA_BYTES; // Should be large enough to hold DICOMDIR | |
| 72 static const unsigned int FILES_MARGIN = 10; | |
| 73 | |
| 74 /** | |
| 75 * Determine whether ZIP64 is required. Original ZIP format can | |
| 76 * store up to 2GB of data (some implementation supporting up to | |
| 77 * 4GB of data), and up to 65535 files. | |
| 78 * https://en.wikipedia.org/wiki/Zip_(file_format)#ZIP64 | |
| 79 **/ | |
| 80 | |
| 81 const bool isZip64 = (uncompressedSize >= 2 * GIGA_BYTES - SAFETY_MARGIN || | |
| 82 countInstances >= 65535 - FILES_MARGIN); | |
| 83 | |
| 84 LOG(INFO) << "Creating a ZIP file with " << countInstances << " files of size " | |
| 85 << (uncompressedSize / MEGA_BYTES) << "MB using the " | |
| 86 << (isZip64 ? "ZIP64" : "ZIP32") << " file format"; | |
| 87 | |
| 88 return isZip64; | |
| 89 } | |
| 90 | |
| 91 | |
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92 class ArchiveJob::InstanceLoader : public boost::noncopyable |
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93 { |
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94 protected: |
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95 ServerContext& context_; |
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96 public: |
| 4815 | 97 explicit InstanceLoader(ServerContext& context) |
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98 : context_(context) |
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99 { |
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100 } |
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101 |
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102 virtual ~InstanceLoader() |
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103 { |
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104 } |
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105 |
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106 virtual void PrepareDicom(const std::string& instanceId) |
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107 { |
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108 |
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109 } |
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110 |
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111 virtual void GetDicom(std::string& dicom, const std::string& instanceId) = 0; |
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112 |
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113 virtual void Clear() |
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114 { |
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115 } |
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116 }; |
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117 |
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118 class ArchiveJob::SynchronousInstanceLoader : public ArchiveJob::InstanceLoader |
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119 { |
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120 public: |
| 4815 | 121 explicit SynchronousInstanceLoader(ServerContext& context) |
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122 : InstanceLoader(context) |
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123 { |
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124 } |
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125 |
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126 virtual void GetDicom(std::string& dicom, const std::string& instanceId) ORTHANC_OVERRIDE |
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127 { |
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128 context_.ReadDicom(dicom, instanceId); |
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129 } |
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130 }; |
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131 |
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132 class InstanceId : public Orthanc::IDynamicObject |
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133 { |
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134 private: |
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135 std::string id_; |
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136 |
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137 public: |
| 4815 | 138 explicit InstanceId(const std::string& id) : id_(id) |
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139 { |
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140 } |
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141 |
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142 virtual ~InstanceId() ORTHANC_OVERRIDE |
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143 { |
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144 } |
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145 |
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146 std::string GetId() const {return id_;}; |
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147 }; |
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148 |
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149 class ArchiveJob::ThreadedInstanceLoader : public ArchiveJob::InstanceLoader |
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150 { |
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151 Semaphore availableInstancesSemaphore_; |
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152 std::map<std::string, boost::shared_ptr<std::string> > availableInstances_; |
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153 boost::mutex availableInstancesMutex_; |
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154 SharedMessageQueue instancesToPreload_; |
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155 std::vector<boost::thread*> threads_; |
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156 |
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157 |
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158 public: |
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159 ThreadedInstanceLoader(ServerContext& context, size_t threadCount) |
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160 : InstanceLoader(context), |
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161 availableInstancesSemaphore_(0) |
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162 { |
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163 for (size_t i = 0; i < threadCount; i++) |
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164 { |
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165 threads_.push_back(new boost::thread(PreloaderWorkerThread, this)); |
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166 } |
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167 } |
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168 |
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169 virtual ~ThreadedInstanceLoader() |
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170 { |
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171 Clear(); |
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172 } |
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173 |
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174 virtual void Clear() ORTHANC_OVERRIDE |
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175 { |
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176 for (size_t i = 0; i < threads_.size(); i++) |
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177 { |
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178 instancesToPreload_.Enqueue(NULL); |
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179 } |
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180 |
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181 for (size_t i = 0; i < threads_.size(); i++) |
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182 { |
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183 if (threads_[i]->joinable()) |
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184 { |
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185 threads_[i]->join(); |
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186 } |
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187 delete threads_[i]; |
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188 } |
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189 |
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190 threads_.clear(); |
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191 availableInstances_.clear(); |
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192 } |
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193 |
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194 static void PreloaderWorkerThread(ThreadedInstanceLoader* that) |
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195 { |
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196 while (true) |
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197 { |
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198 std::unique_ptr<InstanceId> instanceId(dynamic_cast<InstanceId*>(that->instancesToPreload_.Dequeue(0))); |
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199 if (instanceId.get() == NULL) // that's the signal to exit the thread |
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200 { |
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201 return; |
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202 } |
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203 |
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204 try |
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205 { |
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206 boost::shared_ptr<std::string> dicomContent(new std::string()); |
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207 that->context_.ReadDicom(*dicomContent, instanceId->GetId()); |
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208 { |
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209 boost::mutex::scoped_lock lock(that->availableInstancesMutex_); |
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210 that->availableInstances_[instanceId->GetId()] = dicomContent; |
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211 } |
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212 |
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213 that->availableInstancesSemaphore_.Release(); |
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214 } |
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215 catch (OrthancException& e) |
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216 { |
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217 boost::mutex::scoped_lock lock(that->availableInstancesMutex_); |
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218 // store a NULL result to notify that we could not read the instance |
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219 that->availableInstances_[instanceId->GetId()] = boost::shared_ptr<std::string>(); |
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220 that->availableInstancesSemaphore_.Release(); |
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221 } |
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222 } |
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223 } |
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224 |
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225 virtual void PrepareDicom(const std::string& instanceId) ORTHANC_OVERRIDE |
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226 { |
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227 instancesToPreload_.Enqueue(new InstanceId(instanceId)); |
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228 } |
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229 |
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230 virtual void GetDicom(std::string& dicom, const std::string& instanceId) ORTHANC_OVERRIDE |
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231 { |
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232 while (true) |
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233 { |
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234 // wait for an instance to be available but this might not be the one we are waiting for ! |
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235 availableInstancesSemaphore_.Acquire(); |
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236 |
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237 boost::shared_ptr<std::string> dicomContent; |
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238 { |
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239 if (availableInstances_.find(instanceId) != availableInstances_.end()) |
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240 { |
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241 // this is the instance we were waiting for |
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242 dicomContent = availableInstances_[instanceId]; |
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243 availableInstances_.erase(instanceId); |
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244 |
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245 if (dicomContent.get() == NULL) // there has been an error while reading the file |
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246 { |
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247 throw OrthancException(ErrorCode_InexistentItem); |
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248 } |
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249 dicom.swap(*dicomContent); |
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250 |
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251 if (availableInstances_.size() > 0) |
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252 { |
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253 // we have just read the instance we were waiting for but there are still other instances available -> |
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254 // make sure the next GetDicom call does not wait ! |
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255 availableInstancesSemaphore_.Release(); |
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256 } |
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257 return; |
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258 } |
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259 // we have not found the expected instance, simply wait for the next loader thread to signal the semaphore when |
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260 // a new instance is available |
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261 } |
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262 } |
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263 } |
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264 }; |
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265 |
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266 |
| 2632 | 267 class ArchiveJob::ResourceIdentifiers : public boost::noncopyable |
| 268 { | |
| 269 private: | |
| 270 ResourceType level_; | |
| 271 std::string patient_; | |
| 272 std::string study_; | |
| 273 std::string series_; | |
| 274 std::string instance_; | |
| 275 | |
| 276 static void GoToParent(ServerIndex& index, | |
| 277 std::string& current) | |
| 278 { | |
| 279 std::string tmp; | |
| 280 | |
| 281 if (index.LookupParent(tmp, current)) | |
| 282 { | |
| 283 current = tmp; | |
| 284 } | |
| 285 else | |
| 286 { | |
| 287 throw OrthancException(ErrorCode_UnknownResource); | |
| 288 } | |
| 289 } | |
| 290 | |
| 291 | |
| 292 public: | |
| 293 ResourceIdentifiers(ServerIndex& index, | |
| 294 const std::string& publicId) | |
| 295 { | |
| 296 if (!index.LookupResourceType(level_, publicId)) | |
| 297 { | |
| 298 throw OrthancException(ErrorCode_UnknownResource); | |
| 299 } | |
| 300 | |
| 301 std::string current = publicId;; | |
| 302 switch (level_) // Do not add "break" below! | |
| 303 { | |
| 304 case ResourceType_Instance: | |
| 305 instance_ = current; | |
| 306 GoToParent(index, current); | |
| 307 | |
| 308 case ResourceType_Series: | |
| 309 series_ = current; | |
| 310 GoToParent(index, current); | |
| 311 | |
| 312 case ResourceType_Study: | |
| 313 study_ = current; | |
| 314 GoToParent(index, current); | |
| 315 | |
| 316 case ResourceType_Patient: | |
| 317 patient_ = current; | |
| 318 break; | |
| 319 | |
| 320 default: | |
| 321 throw OrthancException(ErrorCode_InternalError); | |
| 322 } | |
| 323 } | |
| 324 | |
| 325 ResourceType GetLevel() const | |
| 326 { | |
| 327 return level_; | |
| 328 } | |
| 329 | |
| 330 const std::string& GetIdentifier(ResourceType level) const | |
| 331 { | |
| 332 // Some sanity check to ensure enumerations are not altered | |
| 333 assert(ResourceType_Patient < ResourceType_Study); | |
| 334 assert(ResourceType_Study < ResourceType_Series); | |
| 335 assert(ResourceType_Series < ResourceType_Instance); | |
| 336 | |
| 337 if (level > level_) | |
| 338 { | |
| 339 throw OrthancException(ErrorCode_InternalError); | |
| 340 } | |
| 341 | |
| 342 switch (level) | |
| 343 { | |
| 344 case ResourceType_Patient: | |
| 345 return patient_; | |
| 346 | |
| 347 case ResourceType_Study: | |
| 348 return study_; | |
| 349 | |
| 350 case ResourceType_Series: | |
| 351 return series_; | |
| 352 | |
| 353 case ResourceType_Instance: | |
| 354 return instance_; | |
| 355 | |
| 356 default: | |
| 357 throw OrthancException(ErrorCode_InternalError); | |
| 358 } | |
| 359 } | |
| 360 }; | |
| 361 | |
| 362 | |
| 363 class ArchiveJob::IArchiveVisitor : public boost::noncopyable | |
| 364 { | |
| 365 public: | |
| 366 virtual ~IArchiveVisitor() | |
| 367 { | |
| 368 } | |
| 369 | |
| 370 virtual void Open(ResourceType level, | |
| 371 const std::string& publicId) = 0; | |
| 372 | |
| 373 virtual void Close() = 0; | |
| 374 | |
| 375 virtual void AddInstance(const std::string& instanceId, | |
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376 uint64_t uncompressedSize) = 0; |
| 2632 | 377 }; |
| 378 | |
| 379 | |
| 380 class ArchiveJob::ArchiveIndex : public boost::noncopyable | |
| 381 { | |
| 382 private: | |
| 383 struct Instance | |
| 384 { | |
| 385 std::string id_; | |
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386 uint64_t uncompressedSize_; |
| 2632 | 387 |
| 388 Instance(const std::string& id, | |
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389 uint64_t uncompressedSize) : |
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390 id_(id), |
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391 uncompressedSize_(uncompressedSize) |
| 2632 | 392 { |
| 393 } | |
| 394 }; | |
| 395 | |
| 396 // A "NULL" value for ArchiveIndex indicates a non-expanded node | |
| 397 typedef std::map<std::string, ArchiveIndex*> Resources; | |
| 398 | |
| 399 ResourceType level_; | |
| 400 Resources resources_; // Only at patient/study/series level | |
| 401 std::list<Instance> instances_; // Only at instance level | |
| 402 | |
| 403 | |
| 404 void AddResourceToExpand(ServerIndex& index, | |
| 405 const std::string& id) | |
| 406 { | |
| 407 if (level_ == ResourceType_Instance) | |
| 408 { | |
| 409 FileInfo tmp; | |
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410 int64_t revision; // ignored |
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411 if (index.LookupAttachment(tmp, revision, id, FileContentType_Dicom)) |
| 2632 | 412 { |
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413 instances_.push_back(Instance(id, tmp.GetUncompressedSize())); |
| 2632 | 414 } |
| 415 } | |
| 416 else | |
| 417 { | |
| 418 resources_[id] = NULL; | |
| 419 } | |
| 420 } | |
| 421 | |
| 422 | |
| 423 public: | |
| 4205 | 424 explicit ArchiveIndex(ResourceType level) : |
| 2632 | 425 level_(level) |
| 426 { | |
| 427 } | |
| 428 | |
| 429 ~ArchiveIndex() | |
| 430 { | |
| 431 for (Resources::iterator it = resources_.begin(); | |
| 432 it != resources_.end(); ++it) | |
| 433 { | |
| 434 delete it->second; | |
| 435 } | |
| 436 } | |
| 437 | |
| 438 | |
| 439 void Add(ServerIndex& index, | |
| 440 const ResourceIdentifiers& resource) | |
| 441 { | |
| 442 const std::string& id = resource.GetIdentifier(level_); | |
| 443 Resources::iterator previous = resources_.find(id); | |
| 444 | |
| 445 if (level_ == ResourceType_Instance) | |
| 446 { | |
| 447 AddResourceToExpand(index, id); | |
| 448 } | |
| 449 else if (resource.GetLevel() == level_) | |
| 450 { | |
| 451 // Mark this resource for further expansion | |
| 452 if (previous != resources_.end()) | |
| 453 { | |
| 454 delete previous->second; | |
| 455 } | |
| 456 | |
| 457 resources_[id] = NULL; | |
| 458 } | |
| 459 else if (previous == resources_.end()) | |
| 460 { | |
| 461 // This is the first time we meet this resource | |
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462 std::unique_ptr<ArchiveIndex> child(new ArchiveIndex(GetChildResourceType(level_))); |
| 2632 | 463 child->Add(index, resource); |
| 464 resources_[id] = child.release(); | |
| 465 } | |
| 466 else if (previous->second != NULL) | |
| 467 { | |
| 468 previous->second->Add(index, resource); | |
| 469 } | |
| 470 else | |
| 471 { | |
| 472 // Nothing to do: This item is marked for further expansion | |
| 473 } | |
| 474 } | |
| 475 | |
| 476 | |
| 477 void Expand(ServerIndex& index) | |
| 478 { | |
| 479 if (level_ == ResourceType_Instance) | |
| 480 { | |
| 481 // Expanding an instance node makes no sense | |
| 482 return; | |
| 483 } | |
| 484 | |
| 485 for (Resources::iterator it = resources_.begin(); | |
| 486 it != resources_.end(); ++it) | |
| 487 { | |
| 488 if (it->second == NULL) | |
| 489 { | |
| 490 // This is resource is marked for expansion | |
| 491 std::list<std::string> children; | |
| 492 index.GetChildren(children, it->first); | |
| 493 | |
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494 std::unique_ptr<ArchiveIndex> child(new ArchiveIndex(GetChildResourceType(level_))); |
| 2632 | 495 |
| 496 for (std::list<std::string>::const_iterator | |
| 497 it2 = children.begin(); it2 != children.end(); ++it2) | |
| 498 { | |
| 499 child->AddResourceToExpand(index, *it2); | |
| 500 } | |
| 501 | |
| 502 it->second = child.release(); | |
| 503 } | |
| 504 | |
| 505 assert(it->second != NULL); | |
| 506 it->second->Expand(index); | |
| 507 } | |
| 508 } | |
| 509 | |
| 510 | |
| 511 void Apply(IArchiveVisitor& visitor) const | |
| 512 { | |
| 513 if (level_ == ResourceType_Instance) | |
| 514 { | |
| 515 for (std::list<Instance>::const_iterator | |
| 516 it = instances_.begin(); it != instances_.end(); ++it) | |
| 517 { | |
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518 visitor.AddInstance(it->id_, it->uncompressedSize_); |
| 2632 | 519 } |
| 520 } | |
| 521 else | |
| 522 { | |
| 523 for (Resources::const_iterator it = resources_.begin(); | |
| 524 it != resources_.end(); ++it) | |
| 525 { | |
| 526 assert(it->second != NULL); // There must have been a call to "Expand()" | |
| 527 visitor.Open(level_, it->first); | |
| 528 it->second->Apply(visitor); | |
| 529 visitor.Close(); | |
| 530 } | |
| 531 } | |
| 532 } | |
| 533 }; | |
| 534 | |
| 535 | |
| 536 | |
| 537 class ArchiveJob::ZipCommands : public boost::noncopyable | |
| 538 { | |
| 539 private: | |
| 540 enum Type | |
| 541 { | |
| 542 Type_OpenDirectory, | |
| 543 Type_CloseDirectory, | |
| 544 Type_WriteInstance | |
| 545 }; | |
| 546 | |
| 547 class Command : public boost::noncopyable | |
| 548 { | |
| 549 private: | |
| 550 Type type_; | |
| 551 std::string filename_; | |
| 552 std::string instanceId_; | |
| 553 | |
| 554 public: | |
| 555 explicit Command(Type type) : | |
| 556 type_(type) | |
| 557 { | |
| 558 assert(type_ == Type_CloseDirectory); | |
| 559 } | |
| 560 | |
| 561 Command(Type type, | |
| 562 const std::string& filename) : | |
| 563 type_(type), | |
| 564 filename_(filename) | |
| 565 { | |
| 566 assert(type_ == Type_OpenDirectory); | |
| 567 } | |
| 568 | |
| 569 Command(Type type, | |
| 570 const std::string& filename, | |
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571 const std::string& instanceId) : |
| 2632 | 572 type_(type), |
| 573 filename_(filename), | |
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574 instanceId_(instanceId) |
| 2632 | 575 { |
| 576 assert(type_ == Type_WriteInstance); | |
| 577 } | |
| 578 | |
| 579 void Apply(HierarchicalZipWriter& writer, | |
| 580 ServerContext& context, | |
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581 InstanceLoader& instanceLoader, |
| 2632 | 582 DicomDirWriter* dicomDir, |
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583 const std::string& dicomDirFolder, |
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584 bool transcode, |
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585 DicomTransferSyntax transferSyntax) const |
| 2632 | 586 { |
| 587 switch (type_) | |
| 588 { | |
| 589 case Type_OpenDirectory: | |
| 590 writer.OpenDirectory(filename_.c_str()); | |
| 591 break; | |
| 592 | |
| 593 case Type_CloseDirectory: | |
| 594 writer.CloseDirectory(); | |
| 595 break; | |
| 596 | |
| 597 case Type_WriteInstance: | |
| 598 { | |
| 599 std::string content; | |
| 600 | |
| 601 try | |
| 602 { | |
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603 instanceLoader.GetDicom(content, instanceId_); |
| 2632 | 604 } |
| 605 catch (OrthancException& e) | |
| 606 { | |
| 607 LOG(WARNING) << "An instance was removed after the job was issued: " << instanceId_; | |
| 608 return; | |
| 609 } | |
| 2636 | 610 |
| 611 //boost::this_thread::sleep(boost::posix_time::milliseconds(300)); | |
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612 |
| 2632 | 613 writer.OpenFile(filename_.c_str()); |
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614 |
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615 bool transcodeSuccess = false; |
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616 |
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617 std::unique_ptr<ParsedDicomFile> parsed; |
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618 |
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619 if (transcode) |
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620 { |
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621 // New in Orthanc 1.7.0 |
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622 std::set<DicomTransferSyntax> syntaxes; |
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623 syntaxes.insert(transferSyntax); |
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624 |
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625 IDicomTranscoder::DicomImage source, transcoded; |
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626 source.SetExternalBuffer(content); |
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627 |
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628 if (context.Transcode(transcoded, source, syntaxes, true /* allow new SOP instance UID */)) |
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629 { |
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630 writer.Write(transcoded.GetBufferData(), transcoded.GetBufferSize()); |
| 2632 | 631 |
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632 if (dicomDir != NULL) |
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633 { |
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634 std::unique_ptr<ParsedDicomFile> tmp(transcoded.ReleaseAsParsedDicomFile()); |
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635 dicomDir->Add(dicomDirFolder, filename_, *tmp); |
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636 } |
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637 |
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638 transcodeSuccess = true; |
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639 } |
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640 else |
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641 { |
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642 LOG(INFO) << "Cannot transcode instance " << instanceId_ |
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643 << " to transfer syntax: " << GetTransferSyntaxUid(transferSyntax); |
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644 } |
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645 } |
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646 |
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647 if (!transcodeSuccess) |
| 2632 | 648 { |
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649 writer.Write(content); |
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650 |
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651 if (dicomDir != NULL) |
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652 { |
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653 if (parsed.get() == NULL) |
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654 { |
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655 parsed.reset(new ParsedDicomFile(content)); |
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656 } |
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657 |
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658 dicomDir->Add(dicomDirFolder, filename_, *parsed); |
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659 } |
| 2632 | 660 } |
| 661 | |
| 662 break; | |
| 663 } | |
| 664 | |
| 665 default: | |
| 666 throw OrthancException(ErrorCode_InternalError); | |
| 667 } | |
| 668 } | |
| 669 }; | |
| 670 | |
| 671 std::deque<Command*> commands_; | |
| 672 uint64_t uncompressedSize_; | |
| 673 unsigned int instancesCount_; | |
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674 InstanceLoader& instanceLoader_; |
| 2632 | 675 |
| 676 | |
| 677 void ApplyInternal(HierarchicalZipWriter& writer, | |
| 678 ServerContext& context, | |
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679 InstanceLoader& instanceLoader, |
| 2632 | 680 size_t index, |
| 681 DicomDirWriter* dicomDir, | |
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682 const std::string& dicomDirFolder, |
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683 bool transcode, |
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684 DicomTransferSyntax transferSyntax) const |
| 2632 | 685 { |
| 686 if (index >= commands_.size()) | |
| 687 { | |
| 688 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 689 } | |
| 690 | |
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691 commands_[index]->Apply(writer, context, instanceLoader, dicomDir, dicomDirFolder, transcode, transferSyntax); |
| 2632 | 692 } |
| 693 | |
| 694 public: | |
| 4815 | 695 explicit ZipCommands(InstanceLoader& instanceLoader) : |
| 2632 | 696 uncompressedSize_(0), |
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697 instancesCount_(0), |
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698 instanceLoader_(instanceLoader) |
| 2632 | 699 { |
| 700 } | |
| 701 | |
| 702 ~ZipCommands() | |
| 703 { | |
| 704 for (std::deque<Command*>::iterator it = commands_.begin(); | |
| 705 it != commands_.end(); ++it) | |
| 706 { | |
| 707 assert(*it != NULL); | |
| 708 delete *it; | |
| 709 } | |
| 710 } | |
| 711 | |
| 712 size_t GetSize() const | |
| 713 { | |
| 714 return commands_.size(); | |
| 715 } | |
| 716 | |
| 717 unsigned int GetInstancesCount() const | |
| 718 { | |
| 719 return instancesCount_; | |
| 720 } | |
| 721 | |
| 722 uint64_t GetUncompressedSize() const | |
| 723 { | |
| 724 return uncompressedSize_; | |
| 725 } | |
| 726 | |
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727 // "media" flavor (with DICOMDIR) |
| 2632 | 728 void Apply(HierarchicalZipWriter& writer, |
| 729 ServerContext& context, | |
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730 InstanceLoader& instanceLoader, |
| 2632 | 731 size_t index, |
| 732 DicomDirWriter& dicomDir, | |
|
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733 const std::string& dicomDirFolder, |
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734 bool transcode, |
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735 DicomTransferSyntax transferSyntax) const |
| 2632 | 736 { |
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737 ApplyInternal(writer, context, instanceLoader, index, &dicomDir, dicomDirFolder, transcode, transferSyntax); |
| 2632 | 738 } |
| 739 | |
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740 // "archive" flavor (without DICOMDIR) |
| 2632 | 741 void Apply(HierarchicalZipWriter& writer, |
| 742 ServerContext& context, | |
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743 InstanceLoader& instanceLoader, |
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744 size_t index, |
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745 bool transcode, |
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746 DicomTransferSyntax transferSyntax) const |
| 2632 | 747 { |
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748 ApplyInternal(writer, context, instanceLoader, index, NULL, "", transcode, transferSyntax); |
| 2632 | 749 } |
| 750 | |
| 751 void AddOpenDirectory(const std::string& filename) | |
| 752 { | |
| 753 commands_.push_back(new Command(Type_OpenDirectory, filename)); | |
| 754 } | |
| 755 | |
| 756 void AddCloseDirectory() | |
| 757 { | |
| 758 commands_.push_back(new Command(Type_CloseDirectory)); | |
| 759 } | |
| 760 | |
| 761 void AddWriteInstance(const std::string& filename, | |
| 762 const std::string& instanceId, | |
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763 uint64_t uncompressedSize) |
| 2632 | 764 { |
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765 instanceLoader_.PrepareDicom(instanceId); |
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766 commands_.push_back(new Command(Type_WriteInstance, filename, instanceId)); |
| 2632 | 767 instancesCount_ ++; |
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768 uncompressedSize_ += uncompressedSize; |
| 2632 | 769 } |
| 770 | |
| 771 bool IsZip64() const | |
| 772 { | |
| 773 return IsZip64Required(GetUncompressedSize(), GetInstancesCount()); | |
| 774 } | |
| 775 }; | |
| 776 | |
| 777 | |
| 778 | |
| 779 class ArchiveJob::ArchiveIndexVisitor : public IArchiveVisitor | |
| 780 { | |
| 781 private: | |
| 782 ZipCommands& commands_; | |
| 783 ServerContext& context_; | |
| 784 char instanceFormat_[24]; | |
| 785 unsigned int counter_; | |
| 786 | |
| 787 static std::string GetTag(const DicomMap& tags, | |
| 788 const DicomTag& tag) | |
| 789 { | |
| 790 const DicomValue* v = tags.TestAndGetValue(tag); | |
| 791 if (v != NULL && | |
| 792 !v->IsBinary() && | |
| 793 !v->IsNull()) | |
| 794 { | |
| 795 return v->GetContent(); | |
| 796 } | |
| 797 else | |
| 798 { | |
| 799 return ""; | |
| 800 } | |
| 801 } | |
| 802 | |
| 803 public: | |
| 804 ArchiveIndexVisitor(ZipCommands& commands, | |
| 805 ServerContext& context) : | |
| 806 commands_(commands), | |
| 807 context_(context), | |
| 808 counter_(0) | |
| 809 { | |
| 810 if (commands.GetSize() != 0) | |
| 811 { | |
| 812 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 813 } | |
| 814 | |
| 815 snprintf(instanceFormat_, sizeof(instanceFormat_) - 1, "%%08d.dcm"); | |
| 816 } | |
| 817 | |
| 818 virtual void Open(ResourceType level, | |
| 4205 | 819 const std::string& publicId) ORTHANC_OVERRIDE |
| 2632 | 820 { |
| 821 std::string path; | |
| 822 | |
| 823 DicomMap tags; | |
| 824 if (context_.GetIndex().GetMainDicomTags(tags, publicId, level, level)) | |
| 825 { | |
| 826 switch (level) | |
| 827 { | |
| 828 case ResourceType_Patient: | |
| 829 path = GetTag(tags, DICOM_TAG_PATIENT_ID) + " " + GetTag(tags, DICOM_TAG_PATIENT_NAME); | |
| 830 break; | |
| 831 | |
| 832 case ResourceType_Study: | |
| 833 path = GetTag(tags, DICOM_TAG_ACCESSION_NUMBER) + " " + GetTag(tags, DICOM_TAG_STUDY_DESCRIPTION); | |
| 834 break; | |
| 835 | |
| 836 case ResourceType_Series: | |
| 837 { | |
| 838 std::string modality = GetTag(tags, DICOM_TAG_MODALITY); | |
| 839 path = modality + " " + GetTag(tags, DICOM_TAG_SERIES_DESCRIPTION); | |
| 840 | |
| 841 if (modality.size() == 0) | |
| 842 { | |
| 843 snprintf(instanceFormat_, sizeof(instanceFormat_) - 1, "%%08d.dcm"); | |
| 844 } | |
| 845 else if (modality.size() == 1) | |
| 846 { | |
| 847 snprintf(instanceFormat_, sizeof(instanceFormat_) - 1, "%c%%07d.dcm", | |
| 848 toupper(modality[0])); | |
| 849 } | |
| 850 else if (modality.size() >= 2) | |
| 851 { | |
| 852 snprintf(instanceFormat_, sizeof(instanceFormat_) - 1, "%c%c%%06d.dcm", | |
| 853 toupper(modality[0]), toupper(modality[1])); | |
| 854 } | |
| 855 | |
| 856 counter_ = 0; | |
| 857 | |
| 858 break; | |
| 859 } | |
| 860 | |
| 861 default: | |
| 862 throw OrthancException(ErrorCode_InternalError); | |
| 863 } | |
| 864 } | |
| 865 | |
| 866 path = Toolbox::StripSpaces(Toolbox::ConvertToAscii(path)); | |
| 867 | |
| 868 if (path.empty()) | |
| 869 { | |
| 870 path = std::string("Unknown ") + EnumerationToString(level); | |
| 871 } | |
| 872 | |
| 873 commands_.AddOpenDirectory(path.c_str()); | |
| 874 } | |
| 875 | |
| 4205 | 876 virtual void Close() ORTHANC_OVERRIDE |
| 2632 | 877 { |
| 878 commands_.AddCloseDirectory(); | |
| 879 } | |
| 880 | |
| 881 virtual void AddInstance(const std::string& instanceId, | |
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882 uint64_t uncompressedSize) ORTHANC_OVERRIDE |
| 2632 | 883 { |
| 884 char filename[24]; | |
| 885 snprintf(filename, sizeof(filename) - 1, instanceFormat_, counter_); | |
| 886 counter_ ++; | |
| 887 | |
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888 commands_.AddWriteInstance(filename, instanceId, uncompressedSize); |
| 2632 | 889 } |
| 890 }; | |
| 891 | |
| 892 | |
| 893 class ArchiveJob::MediaIndexVisitor : public IArchiveVisitor | |
| 894 { | |
| 895 private: | |
| 896 ZipCommands& commands_; | |
| 897 unsigned int counter_; | |
| 898 | |
| 899 public: | |
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900 explicit MediaIndexVisitor(ZipCommands& commands) : |
| 2632 | 901 commands_(commands), |
| 902 counter_(0) | |
| 903 { | |
| 904 } | |
| 905 | |
| 906 virtual void Open(ResourceType level, | |
| 4205 | 907 const std::string& publicId) ORTHANC_OVERRIDE |
| 2632 | 908 { |
| 909 } | |
| 910 | |
| 4205 | 911 virtual void Close() ORTHANC_OVERRIDE |
| 2632 | 912 { |
| 913 } | |
| 914 | |
| 915 virtual void AddInstance(const std::string& instanceId, | |
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916 uint64_t uncompressedSize) ORTHANC_OVERRIDE |
| 2632 | 917 { |
| 918 // "DICOM restricts the filenames on DICOM media to 8 | |
| 919 // characters (some systems wrongly use 8.3, but this does not | |
| 920 // conform to the standard)." | |
| 921 std::string filename = "IM" + boost::lexical_cast<std::string>(counter_); | |
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922 commands_.AddWriteInstance(filename, instanceId, uncompressedSize); |
| 2632 | 923 |
| 924 counter_ ++; | |
| 925 } | |
| 926 }; | |
| 927 | |
| 928 | |
| 929 class ArchiveJob::ZipWriterIterator : public boost::noncopyable | |
| 930 { | |
| 931 private: | |
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932 ServerContext& context_; |
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933 InstanceLoader& instanceLoader_; |
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934 ZipCommands commands_; |
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935 std::unique_ptr<HierarchicalZipWriter> zip_; |
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936 std::unique_ptr<DicomDirWriter> dicomDir_; |
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937 bool isMedia_; |
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938 bool isStream_; |
| 2632 | 939 |
| 940 public: | |
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941 ZipWriterIterator(ServerContext& context, |
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942 InstanceLoader& instanceLoader, |
| 2632 | 943 ArchiveIndex& archive, |
| 944 bool isMedia, | |
| 945 bool enableExtendedSopClass) : | |
| 946 context_(context), | |
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947 instanceLoader_(instanceLoader), |
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948 commands_(instanceLoader), |
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949 isMedia_(isMedia), |
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950 isStream_(false) |
| 2632 | 951 { |
| 952 if (isMedia) | |
| 953 { | |
| 4588 | 954 MediaIndexVisitor visitor(commands_); |
| 2632 | 955 archive.Expand(context.GetIndex()); |
| 956 | |
| 957 commands_.AddOpenDirectory(MEDIA_IMAGES_FOLDER); | |
| 958 archive.Apply(visitor); | |
| 959 commands_.AddCloseDirectory(); | |
| 960 | |
| 961 dicomDir_.reset(new DicomDirWriter); | |
| 962 dicomDir_->EnableExtendedSopClass(enableExtendedSopClass); | |
| 963 } | |
| 964 else | |
| 965 { | |
| 966 ArchiveIndexVisitor visitor(commands_, context); | |
| 967 archive.Expand(context.GetIndex()); | |
| 968 archive.Apply(visitor); | |
| 969 } | |
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970 } |
| 2632 | 971 |
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972 void SetOutputFile(const std::string& path) |
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973 { |
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974 if (zip_.get() == NULL) |
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975 { |
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976 zip_.reset(new HierarchicalZipWriter(path.c_str())); |
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977 zip_->SetZip64(commands_.IsZip64()); |
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978 isStream_ = false; |
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979 } |
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980 else |
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981 { |
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982 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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983 } |
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984 } |
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985 |
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986 void AcquireOutputStream(ZipWriter::IOutputStream* output) |
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987 { |
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988 std::unique_ptr<ZipWriter::IOutputStream> protection(output); |
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989 |
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990 if (zip_.get() == NULL) |
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991 { |
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992 zip_.reset(new HierarchicalZipWriter(protection.release(), commands_.IsZip64())); |
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993 isStream_ = true; |
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994 } |
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995 else |
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996 { |
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997 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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998 } |
| 2632 | 999 } |
|
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1000 |
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1001 void CancelStream() |
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1002 { |
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1003 if (zip_.get() == NULL) |
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1004 { |
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1005 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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1006 } |
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1007 else if (isStream_) |
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1008 { |
|
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ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1009 zip_->CancelStream(); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1010 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1011 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1012 |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1013 void Close() |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1014 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1015 if (zip_.get() == NULL) |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1016 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1017 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1018 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1019 else |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1020 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1021 zip_->Close(); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1022 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1023 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1024 |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1025 uint64_t GetArchiveSize() const |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1026 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1027 if (zip_.get() == NULL) |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1028 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1029 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1030 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1031 else |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1032 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1033 return zip_->GetArchiveSize(); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1034 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1035 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1036 |
| 2632 | 1037 size_t GetStepsCount() const |
| 1038 { | |
| 1039 return commands_.GetSize() + 1; | |
| 1040 } | |
| 1041 | |
|
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transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
1042 void RunStep(size_t index, |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1043 bool transcode, |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1044 DicomTransferSyntax transferSyntax) |
| 2632 | 1045 { |
| 1046 if (index > commands_.GetSize()) | |
| 1047 { | |
| 1048 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 1049 } | |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1050 else if (zip_.get() == NULL) |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1051 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1052 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1053 } |
| 2632 | 1054 else if (index == commands_.GetSize()) |
| 1055 { | |
| 1056 // Last step: Add the DICOMDIR | |
| 1057 if (isMedia_) | |
| 1058 { | |
| 1059 assert(dicomDir_.get() != NULL); | |
| 1060 std::string s; | |
| 1061 dicomDir_->Encode(s); | |
| 1062 | |
| 1063 zip_->OpenFile("DICOMDIR"); | |
| 1064 zip_->Write(s); | |
| 1065 } | |
| 1066 } | |
| 1067 else | |
| 1068 { | |
| 1069 if (isMedia_) | |
| 1070 { | |
| 1071 assert(dicomDir_.get() != NULL); | |
|
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enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
changeset
|
1072 commands_.Apply(*zip_, context_, instanceLoader_, index, *dicomDir_, |
|
3913
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transcoding ZIP archive and media
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parents:
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diff
changeset
|
1073 MEDIA_IMAGES_FOLDER, transcode, transferSyntax); |
| 2632 | 1074 } |
| 1075 else | |
| 1076 { | |
| 1077 assert(dicomDir_.get() == NULL); | |
|
4797
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enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
changeset
|
1078 commands_.Apply(*zip_, context_, instanceLoader_, index, transcode, transferSyntax); |
| 2632 | 1079 } |
| 1080 } | |
| 1081 } | |
| 1082 | |
| 1083 unsigned int GetInstancesCount() const | |
| 1084 { | |
| 1085 return commands_.GetInstancesCount(); | |
| 1086 } | |
| 1087 | |
| 1088 uint64_t GetUncompressedSize() const | |
| 1089 { | |
| 1090 return commands_.GetUncompressedSize(); | |
| 1091 } | |
| 1092 }; | |
| 1093 | |
| 1094 | |
| 2966 | 1095 ArchiveJob::ArchiveJob(ServerContext& context, |
| 2632 | 1096 bool isMedia, |
| 1097 bool enableExtendedSopClass) : | |
| 1098 context_(context), | |
| 1099 archive_(new ArchiveIndex(ResourceType_Patient)), // root | |
| 1100 isMedia_(isMedia), | |
| 1101 enableExtendedSopClass_(enableExtendedSopClass), | |
| 1102 currentStep_(0), | |
| 1103 instancesCount_(0), | |
|
3913
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1104 uncompressedSize_(0), |
|
4341
977c2759eb0a
Archive/media jobs report the size of the created ZIP file in content field "ArchiveSizeMB"
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4205
diff
changeset
|
1105 archiveSize_(0), |
|
3913
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transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1106 transcode_(false), |
|
4797
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enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1107 transferSyntax_(DicomTransferSyntax_LittleEndianImplicit), |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
changeset
|
1108 loaderThreads_(0) |
| 2632 | 1109 { |
| 2966 | 1110 } |
| 1111 | |
|
2976
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Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1112 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
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diff
changeset
|
1113 ArchiveJob::~ArchiveJob() |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1114 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1115 if (!mediaArchiveId_.empty()) |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1116 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1117 context_.GetMediaArchive().Remove(mediaArchiveId_); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1118 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1119 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1120 |
| 2966 | 1121 |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1122 void ArchiveJob::AcquireSynchronousTarget(ZipWriter::IOutputStream* target) |
| 2966 | 1123 { |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1124 std::unique_ptr<ZipWriter::IOutputStream> protection(target); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1125 |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1126 if (target == NULL) |
| 2632 | 1127 { |
| 1128 throw OrthancException(ErrorCode_NullPointer); | |
| 1129 } | |
|
2976
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Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1130 else if (writer_.get() != NULL || // Already started |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
2966
diff
changeset
|
1131 synchronousTarget_.get() != NULL || |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1132 asynchronousTarget_.get() != NULL) |
| 2966 | 1133 { |
| 1134 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1135 } | |
| 1136 else | |
| 1137 { | |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1138 synchronousTarget_.reset(protection.release()); |
| 2966 | 1139 } |
| 2632 | 1140 } |
| 1141 | |
| 1142 | |
|
2976
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Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1143 void ArchiveJob::SetDescription(const std::string& description) |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
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diff
changeset
|
1144 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1145 if (writer_.get() != NULL) // Already started |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
2966
diff
changeset
|
1146 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1147 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1148 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1149 else |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1150 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
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diff
changeset
|
1151 description_ = description; |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
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diff
changeset
|
1152 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1153 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1154 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1155 |
| 2632 | 1156 void ArchiveJob::AddResource(const std::string& publicId) |
| 1157 { | |
| 1158 if (writer_.get() != NULL) // Already started | |
| 1159 { | |
| 1160 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1161 } | |
|
2976
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Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1162 else |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1163 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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2966
diff
changeset
|
1164 ResourceIdentifiers resource(context_.GetIndex(), publicId); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
2966
diff
changeset
|
1165 archive_->Add(context_.GetIndex(), resource); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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2966
diff
changeset
|
1166 } |
| 2632 | 1167 } |
| 1168 | |
|
3913
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transcoding ZIP archive and media
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diff
changeset
|
1169 |
|
6ddad3e0b569
transcoding ZIP archive and media
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parents:
3713
diff
changeset
|
1170 void ArchiveJob::SetTranscode(DicomTransferSyntax transferSyntax) |
|
6ddad3e0b569
transcoding ZIP archive and media
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diff
changeset
|
1171 { |
|
6ddad3e0b569
transcoding ZIP archive and media
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diff
changeset
|
1172 if (writer_.get() != NULL) // Already started |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1173 { |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
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3713
diff
changeset
|
1174 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
6ddad3e0b569
transcoding ZIP archive and media
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parents:
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diff
changeset
|
1175 } |
|
6ddad3e0b569
transcoding ZIP archive and media
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diff
changeset
|
1176 else |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3713
diff
changeset
|
1177 { |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3713
diff
changeset
|
1178 transcode_ = true; |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3713
diff
changeset
|
1179 transferSyntax_ = transferSyntax; |
|
6ddad3e0b569
transcoding ZIP archive and media
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parents:
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diff
changeset
|
1180 } |
|
6ddad3e0b569
transcoding ZIP archive and media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3713
diff
changeset
|
1181 } |
|
6ddad3e0b569
transcoding ZIP archive and media
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3713
diff
changeset
|
1182 |
| 2632 | 1183 |
|
4797
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enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1184 void ArchiveJob::SetLoaderThreads(unsigned int loaderThreads) |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1185 { |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1186 if (writer_.get() != NULL) // Already started |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
changeset
|
1187 { |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1188 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
changeset
|
1189 } |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1190 else |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1191 { |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1192 loaderThreads_ = loaderThreads; |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1193 } |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1194 } |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1195 |
|
4e765c18ace7
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Alain Mazy <am@osimis.io>
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diff
changeset
|
1196 |
|
2812
ea7aea6f6a95
improved naming of methods in IJob
Sebastien Jodogne <s.jodogne@gmail.com>
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2730
diff
changeset
|
1197 void ArchiveJob::Reset() |
| 2632 | 1198 { |
| 2955 | 1199 throw OrthancException(ErrorCode_BadSequenceOfCalls, |
| 1200 "Cannot resubmit the creation of an archive"); | |
| 2632 | 1201 } |
| 1202 | |
| 1203 | |
| 1204 void ArchiveJob::Start() | |
| 1205 { | |
|
4797
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enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
changeset
|
1206 if (loaderThreads_ == 0) |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
changeset
|
1207 { |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
changeset
|
1208 // default behaviour before loaderThreads was introducted in 1.9.8 |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1209 instanceLoader_.reset(new SynchronousInstanceLoader(context_)); |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1210 } |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1211 else |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
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|
1212 { |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1213 instanceLoader_.reset(new ThreadedInstanceLoader(context_, loaderThreads_)); |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1214 } |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
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diff
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|
1215 |
| 2632 | 1216 if (writer_.get() != NULL) |
| 1217 { | |
| 1218 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 1219 } | |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1220 else |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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4641
diff
changeset
|
1221 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1222 if (synchronousTarget_.get() == NULL) |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1223 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1224 if (asynchronousTarget_.get() != NULL) |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1225 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1226 // It is up to this method to create the asynchronous target |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1227 throw OrthancException(ErrorCode_InternalError); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1228 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1229 else |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1230 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1231 OrthancConfiguration::ReaderLock lock; |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1232 asynchronousTarget_.reset(lock.GetConfiguration().CreateTemporaryFile()); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1233 |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1234 assert(asynchronousTarget_.get() != NULL); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1235 asynchronousTarget_->Touch(); // Make sure we can write to the temporary file |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1236 |
|
4797
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enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
changeset
|
1237 writer_.reset(new ZipWriterIterator(context_, *instanceLoader_, *archive_, isMedia_, enableExtendedSopClass_)); |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1238 writer_->SetOutputFile(asynchronousTarget_->GetPath()); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1239 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1240 } |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1241 else |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1242 { |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1243 assert(synchronousTarget_.get() != NULL); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1244 |
|
4797
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1245 writer_.reset(new ZipWriterIterator(context_, *instanceLoader_, *archive_, isMedia_, enableExtendedSopClass_)); |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1246 writer_->AcquireOutputStream(synchronousTarget_.release()); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1247 } |
| 2632 | 1248 |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1249 instancesCount_ = writer_->GetInstancesCount(); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1250 uncompressedSize_ = writer_->GetUncompressedSize(); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1251 } |
| 2632 | 1252 } |
| 1253 | |
|
2976
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1254 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1255 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1256 namespace |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1257 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1258 class DynamicTemporaryFile : public IDynamicObject |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1259 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1260 private: |
|
3712
2a170a8f1faf
replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3640
diff
changeset
|
1261 std::unique_ptr<TemporaryFile> file_; |
|
2976
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1262 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1263 public: |
| 4205 | 1264 explicit DynamicTemporaryFile(TemporaryFile* f) : file_(f) |
|
2976
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1265 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1266 if (f == NULL) |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1267 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1268 throw OrthancException(ErrorCode_NullPointer); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1269 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1270 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1271 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1272 const TemporaryFile& GetFile() const |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1273 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1274 assert(file_.get() != NULL); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1275 return *file_; |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1276 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1277 }; |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1278 } |
| 2632 | 1279 |
|
2976
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Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1280 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1281 void ArchiveJob::FinalizeTarget() |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1282 { |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1283 if (writer_.get() != NULL) |
|
4641
b02dc8303cf6
Fixed the lifetime of temporary files associated with jobs that create ZIP archive/media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4627
diff
changeset
|
1284 { |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1285 writer_->Close(); // Flush all the results |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1286 archiveSize_ = writer_->GetArchiveSize(); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1287 writer_.reset(); |
|
4641
b02dc8303cf6
Fixed the lifetime of temporary files associated with jobs that create ZIP archive/media
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4627
diff
changeset
|
1288 } |
|
4674
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4641
diff
changeset
|
1289 |
|
4797
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1290 if (instanceLoader_.get() != NULL) |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1291 { |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1292 instanceLoader_->Clear(); |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
4674
diff
changeset
|
1293 } |
|
4e765c18ace7
enable using multiple threads to load instances when generating zip archive/media
Alain Mazy <am@osimis.io>
parents:
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diff
changeset
|
1294 |
|
2976
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1295 if (asynchronousTarget_.get() != NULL) |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
2966
diff
changeset
|
1296 { |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1297 // Asynchronous behavior: Move the resulting file into the media archive |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1298 mediaArchiveId_ = context_.GetMediaArchive().Add( |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1299 new DynamicTemporaryFile(asynchronousTarget_.release())); |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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parents:
2966
diff
changeset
|
1300 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1301 } |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
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diff
changeset
|
1302 |
|
cb5d75143da0
Asynchronous generation of ZIP archives and DICOM medias
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2966
diff
changeset
|
1303 |
|
3658
2d90dd30858c
providing job ID to the IJob::Step() methods
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3640
diff
changeset
|
1304 JobStepResult ArchiveJob::Step(const std::string& jobId) |
| 2632 | 1305 { |
| 1306 assert(writer_.get() != NULL); | |
| 1307 | |
| 1308 if (writer_->GetStepsCount() == 0) | |
| 1309 { | |
|
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|
1310 FinalizeTarget(); |
| 2632 | 1311 return JobStepResult::Success(); |
| 1312 } | |
| 1313 else | |
| 1314 { | |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1315 try |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1316 { |
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|
1317 writer_->RunStep(currentStep_, transcode_, transferSyntax_); |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1318 } |
|
cdab941fe17d
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|
1319 catch (Orthanc::OrthancException& e) |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1320 { |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1321 LOG(ERROR) << "Error while creating an archive: " << e.What(); |
|
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|
1322 writer_->CancelStream(); |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1323 throw; |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1324 } |
| 2632 | 1325 |
| 1326 currentStep_ ++; | |
| 1327 | |
| 1328 if (currentStep_ == writer_->GetStepsCount()) | |
| 1329 { | |
|
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|
1330 FinalizeTarget(); |
| 2632 | 1331 return JobStepResult::Success(); |
| 1332 } | |
| 1333 else | |
| 1334 { | |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1335 archiveSize_ = writer_->GetArchiveSize(); |
| 2632 | 1336 return JobStepResult::Continue(); |
| 1337 } | |
| 1338 } | |
| 1339 } | |
| 1340 | |
| 1341 | |
|
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|
1342 void ArchiveJob::Stop(JobStopReason reason) |
|
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|
1343 { |
|
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|
1344 /** |
|
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diff
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|
1345 * New in Orthanc 1.9.3: Remove the temporary file associated with |
|
b02dc8303cf6
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diff
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|
1346 * the job as soon as its job gets canceled (especially visible in |
|
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|
1347 * asynchronous mode). |
|
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|
1348 **/ |
|
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|
1349 if (reason == JobStopReason_Canceled || |
|
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|
1350 reason == JobStopReason_Failure || |
|
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diff
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|
1351 reason == JobStopReason_Retry) |
|
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|
1352 { |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1353 writer_->CancelStream(); |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1354 |
|
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|
1355 // First delete the writer, as it holds a reference to "(a)synchronousTarget_", cf. (*) |
|
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changeset
|
1356 writer_.reset(); |
|
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changeset
|
1357 |
|
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diff
changeset
|
1358 synchronousTarget_.reset(); |
|
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diff
changeset
|
1359 asynchronousTarget_.reset(); |
|
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|
1360 } |
|
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|
1361 } |
|
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diff
changeset
|
1362 |
|
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diff
changeset
|
1363 |
| 2632 | 1364 float ArchiveJob::GetProgress() |
| 1365 { | |
| 1366 if (writer_.get() == NULL || | |
| 1367 writer_->GetStepsCount() == 0) | |
| 1368 { | |
| 1369 return 1; | |
| 1370 } | |
| 1371 else | |
| 1372 { | |
| 1373 return (static_cast<float>(currentStep_) / | |
| 1374 static_cast<float>(writer_->GetStepsCount() - 1)); | |
| 1375 } | |
| 1376 } | |
| 1377 | |
| 1378 | |
| 1379 void ArchiveJob::GetJobType(std::string& target) | |
| 1380 { | |
| 1381 if (isMedia_) | |
| 1382 { | |
| 1383 target = "Media"; | |
| 1384 } | |
| 1385 else | |
| 1386 { | |
| 1387 target = "Archive"; | |
| 1388 } | |
| 1389 } | |
| 1390 | |
|
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|
1391 |
| 2632 | 1392 void ArchiveJob::GetPublicContent(Json::Value& value) |
| 1393 { | |
|
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|
1394 value = Json::objectValue; |
|
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|
1395 value[KEY_DESCRIPTION] = description_; |
|
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|
1396 value[KEY_INSTANCES_COUNT] = instancesCount_; |
|
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changeset
|
1397 value[KEY_UNCOMPRESSED_SIZE_MB] = |
| 2643 | 1398 static_cast<unsigned int>(uncompressedSize_ / MEGA_BYTES); |
|
4341
977c2759eb0a
Archive/media jobs report the size of the created ZIP file in content field "ArchiveSizeMB"
Sebastien Jodogne <s.jodogne@gmail.com>
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4205
diff
changeset
|
1399 value[KEY_ARCHIVE_SIZE_MB] = |
|
977c2759eb0a
Archive/media jobs report the size of the created ZIP file in content field "ArchiveSizeMB"
Sebastien Jodogne <s.jodogne@gmail.com>
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4205
diff
changeset
|
1400 static_cast<unsigned int>(archiveSize_ / MEGA_BYTES); |
|
3913
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transcoding ZIP archive and media
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changeset
|
1401 |
|
4674
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1402 // New in Orthanc 1.9.4 |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
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changeset
|
1403 value[KEY_ARCHIVE_SIZE] = boost::lexical_cast<std::string>(archiveSize_); |
|
cdab941fe17d
ZIP archive/media generated in synchronous mode are now streamed by default
Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
1404 value[KEY_UNCOMPRESSED_SIZE] = boost::lexical_cast<std::string>(uncompressedSize_); |
|
cdab941fe17d
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1405 |
|
3913
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transcoding ZIP archive and media
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diff
changeset
|
1406 if (transcode_) |
|
6ddad3e0b569
transcoding ZIP archive and media
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|
1407 { |
|
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transcoding ZIP archive and media
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diff
changeset
|
1408 value[KEY_TRANSCODE] = GetTransferSyntaxUid(transferSyntax_); |
|
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transcoding ZIP archive and media
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|
1409 } |
| 2632 | 1410 } |
|
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|
1411 |
|
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|
1412 |
|
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|
1413 bool ArchiveJob::GetOutput(std::string& output, |
|
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changeset
|
1414 MimeType& mime, |
|
4805
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Archive jobs response now contains a header Content-Disposition:filename='archive.zip'
Alain Mazy <am@osimis.io>
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diff
changeset
|
1415 std::string& filename, |
|
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|
1416 const std::string& key) |
|
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|
1417 { |
|
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changeset
|
1418 if (key == "archive" && |
|
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|
1419 !mediaArchiveId_.empty()) |
|
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|
1420 { |
|
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changeset
|
1421 SharedArchive::Accessor accessor(context_.GetMediaArchive(), mediaArchiveId_); |
|
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1422 |
|
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|
1423 if (accessor.IsValid()) |
|
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|
1424 { |
|
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changeset
|
1425 const DynamicTemporaryFile& f = dynamic_cast<DynamicTemporaryFile&>(accessor.GetItem()); |
|
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changeset
|
1426 f.GetFile().Read(output); |
|
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changeset
|
1427 mime = MimeType_Zip; |
|
4805
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Archive jobs response now contains a header Content-Disposition:filename='archive.zip'
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changeset
|
1428 filename = "archive.zip"; |
|
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|
1429 return true; |
|
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|
1430 } |
|
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|
1431 else |
|
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|
1432 { |
|
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|
1433 return false; |
|
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|
1434 } |
|
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|
1435 } |
|
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changeset
|
1436 else |
|
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changeset
|
1437 { |
|
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changeset
|
1438 return false; |
|
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changeset
|
1439 } |
|
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changeset
|
1440 } |
| 2632 | 1441 } |