Mercurial > hg > orthanc-stone
annotate Applications/Generic/NativeStoneApplicationRunner.cpp @ 622:8a3a25f2d42c
uncoupling oracle from context
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 07 May 2019 12:32:21 +0200 |
| parents | 86dfde451f4c |
| children | 63982c8c294a |
| rev | line source |
|---|---|
| 285 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 285 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #if ORTHANC_ENABLE_NATIVE != 1 | |
| 23 #error this file shall be included only with the ORTHANC_ENABLE_NATIVE set to 1 | |
| 24 #endif | |
| 25 | |
| 291 | 26 #include "NativeStoneApplicationRunner.h" |
| 285 | 27 |
| 28 #include "../../Framework/Toolbox/MessagingToolbox.h" | |
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29 #include "../../Platforms/Generic/OracleWebService.h" |
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30 #include "../../Platforms/Generic/OracleDelayedCallExecutor.h" |
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31 #include "NativeStoneApplicationContext.h" |
| 285 | 32 |
| 33 #include <Core/Logging.h> | |
| 34 #include <Core/HttpClient.h> | |
| 35 #include <Core/Toolbox.h> | |
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36 #include <Core/OrthancException.h> |
| 285 | 37 #include <Plugins/Samples/Common/OrthancHttpConnection.h> |
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38 |
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39 #include <boost/program_options.hpp> |
| 285 | 40 |
| 41 namespace OrthancStone | |
| 42 { | |
| 43 // Anonymous namespace to avoid clashes against other compilation modules | |
| 44 namespace | |
| 45 { | |
| 46 class LogStatusBar : public IStatusBar | |
| 47 { | |
| 48 public: | |
| 49 virtual void ClearMessage() | |
| 50 { | |
| 51 } | |
| 52 | |
| 53 virtual void SetMessage(const std::string& message) | |
| 54 { | |
| 55 LOG(WARNING) << message; | |
| 56 } | |
| 57 }; | |
| 58 } | |
| 59 | |
| 291 | 60 int NativeStoneApplicationRunner::Execute(int argc, |
| 285 | 61 char* argv[]) |
| 62 { | |
| 63 /****************************************************************** | |
| 64 * Initialize all the subcomponents of Orthanc Stone | |
| 65 ******************************************************************/ | |
| 66 | |
| 67 Orthanc::Logging::Initialize(); | |
| 68 Orthanc::Toolbox::InitializeOpenSsl(); | |
| 69 Orthanc::HttpClient::GlobalInitialize(); | |
| 70 | |
| 71 Initialize(); | |
| 72 | |
| 73 /****************************************************************** | |
| 74 * Declare and parse the command-line options of the application | |
| 75 ******************************************************************/ | |
| 76 | |
| 77 boost::program_options::options_description options; | |
| 78 | |
| 79 { // generic options | |
| 80 boost::program_options::options_description generic("Generic options"); | |
| 81 generic.add_options() | |
| 82 ("help", "Display this help and exit") | |
| 83 ("verbose", "Be verbose in logs") | |
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84 ("orthanc", boost::program_options::value<std::string>()-> |
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85 default_value("http://localhost:8042/"), |
| 285 | 86 "URL to the Orthanc server") |
| 87 ("username", "Username for the Orthanc server") | |
| 88 ("password", "Password for the Orthanc server") | |
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89 ("https-verify", boost::program_options::value<bool>()-> |
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90 default_value(true), "Check HTTPS certificates") |
| 285 | 91 ; |
| 92 | |
| 93 options.add(generic); | |
| 94 } | |
| 95 | |
| 96 // platform specific options | |
| 97 DeclareCommandLineOptions(options); | |
| 98 | |
| 99 // application specific options | |
| 100 application_.DeclareStartupOptions(options); | |
| 101 | |
| 102 boost::program_options::variables_map parameters; | |
| 103 bool error = false; | |
| 104 | |
| 105 try | |
| 106 { | |
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107 boost::program_options::store( |
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108 boost::program_options::command_line_parser(argc, argv). |
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109 options(options).run(), parameters); |
| 285 | 110 boost::program_options::notify(parameters); |
| 111 } | |
| 112 catch (boost::program_options::error& e) | |
| 113 { | |
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114 LOG(ERROR) << |
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115 "Error while parsing the command-line arguments: " << e.what(); |
| 285 | 116 error = true; |
| 117 } | |
| 118 | |
| 119 | |
| 120 /****************************************************************** | |
| 121 * Configure the application with the command-line parameters | |
| 122 ******************************************************************/ | |
| 123 | |
| 124 if (error || parameters.count("help")) | |
| 125 { | |
| 126 std::cout << std::endl | |
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127 << "Usage: " << argv[0] << " [OPTION]..." << std::endl |
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128 << "Orthanc, lightweight, RESTful DICOM server for healthcare " |
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129 << "and medical research." << std::endl << std::endl |
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130 << "Demonstration application of Orthanc Stone in native " |
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131 << "environment." << std::endl; |
| 285 | 132 |
| 133 std::cout << options << "\n"; | |
| 134 return error ? -1 : 0; | |
| 135 } | |
| 136 | |
| 137 if (parameters.count("https-verify") && | |
| 138 !parameters["https-verify"].as<bool>()) | |
| 139 { | |
| 140 LOG(WARNING) << "Turning off verification of HTTPS certificates (unsafe)"; | |
| 141 Orthanc::HttpClient::ConfigureSsl(false, ""); | |
| 142 } | |
| 143 | |
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144 LOG(ERROR) << "???????? if (parameters.count(\"verbose\"))"; |
| 285 | 145 if (parameters.count("verbose")) |
| 146 { | |
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147 LOG(ERROR) << "parameters.count(\"verbose\") != 0"; |
| 285 | 148 Orthanc::Logging::EnableInfoLevel(true); |
| 541 | 149 LOG(INFO) << "Verbose logs are enabled"; |
| 150 } | |
| 151 | |
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152 LOG(ERROR) << "???????? if (parameters.count(\"trace\"))"; |
| 541 | 153 if (parameters.count("trace")) |
| 154 { | |
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155 LOG(ERROR) << "parameters.count(\"trace\") != 0"; |
| 541 | 156 Orthanc::Logging::EnableTraceLevel(true); |
| 157 VLOG(1) << "Trace logs are enabled"; | |
| 285 | 158 } |
| 159 | |
| 160 ParseCommandLineOptions(parameters); | |
| 161 | |
| 162 bool success = true; | |
| 163 try | |
| 164 { | |
| 165 /**************************************************************** | |
| 166 * Initialize the connection to the Orthanc server | |
| 167 ****************************************************************/ | |
| 168 | |
| 169 Orthanc::WebServiceParameters webServiceParameters; | |
| 170 | |
| 171 if (parameters.count("orthanc")) | |
| 172 { | |
| 173 webServiceParameters.SetUrl(parameters["orthanc"].as<std::string>()); | |
| 174 } | |
| 175 | |
| 296 | 176 if (parameters.count("username") && parameters.count("password")) |
| 285 | 177 { |
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178 webServiceParameters.SetCredentials(parameters["username"]. |
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179 as<std::string>(), |
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180 parameters["password"].as<std::string>()); |
| 285 | 181 } |
| 182 | |
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183 LOG(WARNING) << "URL to the Orthanc REST API: " << |
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184 webServiceParameters.GetUrl(); |
| 285 | 185 |
| 186 { | |
| 187 OrthancPlugins::OrthancHttpConnection orthanc(webServiceParameters); | |
| 188 if (!MessagingToolbox::CheckOrthancVersion(orthanc)) | |
| 189 { | |
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190 LOG(ERROR) << "Your version of Orthanc is incompatible with Stone of " |
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191 << "Orthanc, please upgrade"; |
| 285 | 192 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); |
| 193 } | |
| 194 } | |
| 195 | |
| 196 | |
| 197 /**************************************************************** | |
| 198 * Initialize the application | |
| 199 ****************************************************************/ | |
| 200 | |
| 201 LOG(WARNING) << "Creating the widgets of the application"; | |
| 202 | |
| 203 LogStatusBar statusBar; | |
| 204 | |
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205 NativeStoneApplicationContext context(broker_); |
| 285 | 206 |
| 207 { | |
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208 // use multiple threads to execute asynchronous tasks like |
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209 // download content |
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210 Oracle oracle(6); |
| 377 | 211 oracle.Start(); |
| 212 | |
| 213 { | |
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214 OracleWebService webService( |
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215 broker_, oracle, webServiceParameters, context); |
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216 |
| 418 | 217 context.SetWebService(webService); |
| 218 context.SetOrthancBaseUrl(webServiceParameters.GetUrl()); | |
| 377 | 219 |
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220 OracleDelayedCallExecutor delayedExecutor(broker_, oracle, context); |
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221 context.SetDelayedCallExecutor(delayedExecutor); |
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222 |
| 377 | 223 application_.Initialize(&context, statusBar, parameters); |
| 224 | |
| 225 { | |
| 226 NativeStoneApplicationContext::GlobalMutexLocker locker(context); | |
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227 locker.SetCentralWidget(application_.GetCentralWidget()); |
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228 locker.GetCentralViewport().SetStatusBar(statusBar); |
| 377 | 229 } |
| 285 | 230 |
| 377 | 231 std::string title = application_.GetTitle(); |
| 232 if (title.empty()) | |
| 233 { | |
| 234 title = "Stone of Orthanc"; | |
| 235 } | |
| 236 | |
| 237 /**************************************************************** | |
| 238 * Run the application | |
| 239 ****************************************************************/ | |
| 240 | |
| 241 Run(context, title, argc, argv); | |
| 242 | |
| 243 /**************************************************************** | |
| 244 * Finalize the application | |
| 245 ****************************************************************/ | |
| 246 | |
| 247 oracle.Stop(); | |
| 248 } | |
| 285 | 249 } |
| 250 | |
| 251 LOG(WARNING) << "The application is stopping"; | |
| 252 application_.Finalize(); | |
| 253 } | |
| 254 catch (Orthanc::OrthancException& e) | |
| 255 { | |
| 256 LOG(ERROR) << "EXCEPTION: " << e.What(); | |
| 257 success = false; | |
| 258 } | |
| 259 | |
| 260 | |
| 261 /****************************************************************** | |
| 262 * Finalize all the subcomponents of Orthanc Stone | |
| 263 ******************************************************************/ | |
| 264 | |
| 265 Finalize(); | |
| 266 Orthanc::HttpClient::GlobalFinalize(); | |
| 267 Orthanc::Toolbox::FinalizeOpenSsl(); | |
| 268 | |
| 269 return (success ? 0 : -1); | |
| 270 } | |
| 271 } |