Mercurial > hg > orthanc-wsi
annotate Applications/ApplicationToolbox.cpp @ 87:3d83d34cd4db
sync, optimizations
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 16 Dec 2016 16:44:14 +0100 |
| parents | 7a3853d51c45 |
| children | 14146ecd1688 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Affero General Public License | |
| 8 * as published by the Free Software Foundation, either version 3 of | |
| 9 * the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This program is distributed in the hope that it will be useful, but | |
| 12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Affero General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Affero General Public License | |
| 17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 **/ | |
| 19 | |
| 20 | |
| 21 #include "ApplicationToolbox.h" | |
| 22 | |
| 23 #include "../Framework/Inputs/OpenSlideLibrary.h" | |
|
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24 #include "../Resources/Orthanc/Core/HttpClient.h" |
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25 #include "../Resources/Orthanc/Core/Logging.h" |
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26 #include "../Resources/Orthanc/Core/MultiThreading/BagOfTasksProcessor.h" |
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27 #include "../Resources/Orthanc/OrthancServer/FromDcmtkBridge.h" |
| 0 | 28 |
| 29 #include <boost/lexical_cast.hpp> | |
| 30 #include <boost/regex.hpp> | |
| 87 | 31 #include <cassert> |
| 32 | |
| 33 | |
| 34 static bool DisplayPerformanceWarning() | |
| 35 { | |
| 36 (void) DisplayPerformanceWarning; // Disable warning about unused function | |
| 37 LOG(WARNING) << "Performance warning in whole-slide imaging: " | |
| 38 << "Non-release build, runtime debug assertions are turned on"; | |
| 39 return true; | |
| 40 } | |
| 41 | |
| 0 | 42 |
| 43 namespace OrthancWSI | |
| 44 { | |
| 45 namespace ApplicationToolbox | |
| 46 { | |
| 47 void GlobalInitialize() | |
| 48 { | |
| 49 Orthanc::Logging::Initialize(); | |
| 50 Orthanc::HttpClient::InitializeOpenSsl(); | |
| 51 Orthanc::HttpClient::GlobalInitialize(); | |
| 51 | 52 Orthanc::FromDcmtkBridge::InitializeDictionary(false /* don't load private dictionary */); |
| 87 | 53 assert(DisplayPerformanceWarning()); |
| 0 | 54 } |
| 55 | |
| 56 | |
| 57 void GlobalFinalize() | |
| 58 { | |
| 59 OrthancWSI::OpenSlideLibrary::Finalize(); | |
| 60 Orthanc::HttpClient::GlobalFinalize(); | |
| 61 Orthanc::HttpClient::FinalizeOpenSsl(); | |
| 62 } | |
| 63 | |
| 64 | |
| 65 static void PrintProgress(Orthanc::BagOfTasksProcessor::Handle* handle, | |
| 66 bool* done) | |
| 67 { | |
| 68 unsigned int previous = 0; | |
| 69 | |
| 70 while (!*done) | |
| 71 { | |
| 72 unsigned int progress = static_cast<unsigned int>(100.0f * handle->GetProgress()); | |
| 73 if (previous != progress) | |
| 74 { | |
| 75 LOG(WARNING) << "Progress: " << progress << "%"; | |
| 76 previous = progress; | |
| 77 } | |
| 78 | |
| 79 boost::this_thread::sleep(boost::posix_time::milliseconds(100)); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 | |
| 84 void Execute(Orthanc::BagOfTasks& tasks, | |
| 85 unsigned int threadsCount) | |
| 86 { | |
| 87 if (threadsCount > 1) | |
| 88 { | |
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89 // Submit the tasks to a newly-created processor |
| 0 | 90 LOG(WARNING) << "Running " << tasks.GetSize() << " tasks"; |
| 91 LOG(WARNING) << "Using " << threadsCount << " threads for the computation"; | |
| 92 Orthanc::BagOfTasksProcessor processor(threadsCount); | |
| 93 std::auto_ptr<Orthanc::BagOfTasksProcessor::Handle> handle(processor.Submit(tasks)); | |
| 94 | |
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95 // Start a thread to display the progress |
| 0 | 96 bool done = false; |
| 97 boost::thread progress(PrintProgress, handle.get(), &done); | |
| 98 | |
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99 // Wait for the completion of the tasks |
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100 bool success = handle->Join(); |
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101 |
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102 // Stop the progress-printing thread |
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103 done = true; |
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104 |
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105 if (progress.joinable()) |
| 0 | 106 { |
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107 progress.join(); |
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108 } |
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109 |
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110 if (success) |
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111 { |
| 0 | 112 LOG(WARNING) << "All tasks have finished"; |
| 113 } | |
| 114 else | |
| 115 { | |
| 116 LOG(ERROR) << "Error has occurred, aborting"; | |
| 117 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 118 } | |
| 119 } | |
| 120 else | |
| 121 { | |
| 122 LOG(WARNING) << "Running " << tasks.GetSize() << " tasks without multithreading"; | |
| 123 | |
| 124 unsigned int previous = 0; | |
| 125 unsigned int size = tasks.GetSize(); | |
| 126 | |
| 127 // No multithreading | |
| 128 while (!tasks.IsEmpty()) | |
| 129 { | |
| 130 std::auto_ptr<Orthanc::ICommand> task(tasks.Pop()); | |
| 131 if (task->Execute()) | |
| 132 { | |
| 133 unsigned int progress = static_cast<unsigned int>(100.0f * | |
| 134 static_cast<float>((size - tasks.GetSize())) / | |
| 135 static_cast<float>(size)); | |
| 136 if (progress != previous) | |
| 137 { | |
| 138 LOG(WARNING) << "Progress: " << progress << "%"; | |
| 139 previous = progress; | |
| 140 } | |
| 141 } | |
| 142 else | |
| 143 { | |
| 144 LOG(ERROR) << "Error has occurred, aborting"; | |
| 145 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 146 } | |
| 147 } | |
| 148 } | |
| 149 } | |
| 150 | |
| 151 | |
| 152 void ParseColor(uint8_t& red, | |
| 153 uint8_t& green, | |
| 154 uint8_t& blue, | |
| 155 const std::string& color) | |
| 156 { | |
| 157 boost::regex pattern("([0-9]*),([0-9]*),([0-9]*)"); | |
| 158 | |
| 159 bool ok = false; | |
| 160 boost::cmatch what; | |
| 161 | |
| 162 try | |
| 163 { | |
| 164 if (regex_match(color.c_str(), what, pattern)) | |
| 165 { | |
| 166 int r = boost::lexical_cast<int>(what[1]); | |
| 167 int g = boost::lexical_cast<int>(what[2]); | |
| 168 int b = boost::lexical_cast<int>(what[3]); | |
| 169 | |
| 170 if (r >= 0 && r <= 255 && | |
| 171 g >= 0 && g <= 255 && | |
| 172 b >= 0 && b <= 255) | |
| 173 { | |
| 174 red = static_cast<uint8_t>(r); | |
| 175 green = static_cast<uint8_t>(g); | |
| 176 blue = static_cast<uint8_t>(b); | |
| 177 ok = true; | |
| 178 } | |
| 179 } | |
| 180 } | |
| 181 catch (boost::bad_lexical_cast&) | |
| 182 { | |
| 183 } | |
| 184 | |
| 185 if (!ok) | |
| 186 { | |
| 187 LOG(ERROR) << "Bad color specification: " << color; | |
| 188 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 189 } | |
| 190 } | |
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191 |
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192 |
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193 void PrintVersion(const char* path) |
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194 { |
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195 std::cout |
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196 << path << " " << ORTHANC_WSI_VERSION << std::endl |
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197 << "Copyright (C) 2012-2016 Sebastien Jodogne, " |
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198 << "Medical Physics Department, University Hospital of Liege (Belgium)" << std::endl |
| 31 | 199 << "Licensing AGPL: GNU AGPL version 3 or later <http://gnu.org/licenses/agpl.html>." << std::endl |
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200 << "This is free software: you are free to change and redistribute it." << std::endl |
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201 << "There is NO WARRANTY, to the extent permitted by law." << std::endl |
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202 << std::endl |
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203 << "Written by Sebastien Jodogne <s.jodogne@gmail.com>" << std::endl; |
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204 } |
| 0 | 205 } |
| 206 } |