Mercurial > hg > orthanc-stone
annotate Framework/Applications/IBasicApplication.cpp @ 47:28956ed68280
agpl license
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Apr 2017 11:00:15 +0200 |
| parents | 7207a407bcd8 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
31
diff
changeset
|
5 * Copyright (C) 2017 Osimis, Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 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. | |
| 0 | 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 | |
| 47 | 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 | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "IBasicApplication.h" | |
| 23 | |
| 16 | 24 #include "../../Resources/Orthanc/Core/Logging.h" |
| 25 #include "../../Resources/Orthanc/Core/HttpClient.h" | |
|
31
9aace933cb64
sharing code with the Orthanc core
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
26 #include "../../Resources/Orthanc/Plugins/Samples/Common/OrthancHttpConnection.h" |
| 0 | 27 #include "Sdl/SdlEngine.h" |
| 28 | |
| 29 namespace OrthancStone | |
| 30 { | |
| 31 // Anonymous namespace to avoid clashes against other compilation modules | |
| 32 namespace | |
| 33 { | |
| 34 class LogStatusBar : public IStatusBar | |
| 35 { | |
| 36 public: | |
| 37 virtual void ClearMessage() | |
| 38 { | |
| 39 } | |
| 40 | |
| 41 virtual void SetMessage(const std::string& message) | |
| 42 { | |
| 43 LOG(WARNING) << message; | |
| 44 } | |
| 45 }; | |
| 46 } | |
| 47 | |
| 48 | |
| 49 #if ORTHANC_ENABLE_SDL == 1 | |
| 50 static void DeclareSdlCommandLineOptions(boost::program_options::options_description& options) | |
| 51 { | |
| 52 // Declare the supported parameters | |
| 53 boost::program_options::options_description generic("Generic options"); | |
| 54 generic.add_options() | |
| 55 ("help", "Display this help and exit") | |
| 56 ("verbose", "Be verbose in logs") | |
| 57 ("orthanc", boost::program_options::value<std::string>()->default_value("http://localhost:8042/"), | |
| 58 "URL to the Orthanc server") | |
| 59 ("username", "Username for the Orthanc server") | |
| 60 ("password", "Password for the Orthanc server") | |
| 61 ("https-verify", boost::program_options::value<bool>()->default_value(true), "Check HTTPS certificates") | |
| 62 ; | |
| 63 | |
| 64 options.add(generic); | |
| 65 | |
| 66 boost::program_options::options_description sdl("SDL options"); | |
| 67 sdl.add_options() | |
| 68 ("width", boost::program_options::value<int>()->default_value(1024), "Initial width of the SDL window") | |
| 69 ("height", boost::program_options::value<int>()->default_value(768), "Initial height of the SDL window") | |
| 70 ("opengl", boost::program_options::value<bool>()->default_value(true), "Enable OpenGL in SDL") | |
| 71 ; | |
| 72 | |
| 73 options.add(sdl); | |
| 74 } | |
| 75 | |
| 76 | |
| 77 int IBasicApplication::ExecuteWithSdl(IBasicApplication& application, | |
| 78 int argc, | |
| 79 char* argv[]) | |
| 80 { | |
| 81 /****************************************************************** | |
| 82 * Initialize all the subcomponents of Orthanc Stone | |
| 83 ******************************************************************/ | |
| 84 | |
| 85 Orthanc::Logging::Initialize(); | |
| 86 Orthanc::HttpClient::InitializeOpenSsl(); | |
| 87 Orthanc::HttpClient::GlobalInitialize(); | |
| 88 SdlEngine::GlobalInitialize(); | |
| 89 | |
| 90 | |
| 91 /****************************************************************** | |
| 92 * Declare and parse the command-line options of the application | |
| 93 ******************************************************************/ | |
| 94 | |
| 95 boost::program_options::options_description options; | |
| 96 DeclareSdlCommandLineOptions(options); | |
| 97 application.DeclareCommandLineOptions(options); | |
| 98 | |
| 99 boost::program_options::variables_map parameters; | |
| 100 bool error = false; | |
| 101 | |
| 102 try | |
| 103 { | |
| 104 boost::program_options::store(boost::program_options::command_line_parser(argc, argv). | |
| 105 options(options).run(), parameters); | |
| 106 boost::program_options::notify(parameters); | |
| 107 } | |
| 108 catch (boost::program_options::error& e) | |
| 109 { | |
| 110 LOG(ERROR) << "Error while parsing the command-line arguments: " << e.what(); | |
| 111 error = true; | |
| 112 } | |
| 113 | |
| 114 | |
| 115 /****************************************************************** | |
| 116 * Configure the application with the command-line parameters | |
| 117 ******************************************************************/ | |
| 118 | |
| 119 if (error || parameters.count("help")) | |
| 120 { | |
| 121 std::cout << std::endl | |
| 122 << "Usage: " << argv[0] << " [OPTION]..." | |
| 123 << std::endl | |
| 124 << "Orthanc, lightweight, RESTful DICOM server for healthcare and medical research." | |
| 125 << std::endl << std::endl | |
| 126 << "Demonstration application of Orthanc Stone using SDL." | |
| 127 << std::endl; | |
| 128 | |
| 129 std::cout << options << "\n"; | |
| 130 return error ? -1 : 0; | |
| 131 } | |
| 132 | |
| 133 if (parameters.count("https-verify") && | |
| 134 !parameters["https-verify"].as<bool>()) | |
| 135 { | |
| 136 LOG(WARNING) << "Turning off verification of HTTPS certificates (unsafe)"; | |
| 137 Orthanc::HttpClient::ConfigureSsl(false, ""); | |
| 138 } | |
| 139 | |
| 140 if (parameters.count("verbose")) | |
| 141 { | |
| 142 Orthanc::Logging::EnableInfoLevel(true); | |
| 143 } | |
| 144 | |
| 145 if (!parameters.count("width") || | |
| 146 !parameters.count("height") || | |
| 147 !parameters.count("opengl")) | |
| 148 { | |
| 149 LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing"; | |
| 150 return -1; | |
| 151 } | |
| 152 | |
| 153 int w = parameters["width"].as<int>(); | |
| 154 int h = parameters["height"].as<int>(); | |
| 155 if (w <= 0 || h <= 0) | |
| 156 { | |
| 157 LOG(ERROR) << "Parameters \"width\" and \"height\" must be positive"; | |
| 158 return -1; | |
| 159 } | |
| 160 | |
| 161 unsigned int width = static_cast<unsigned int>(w); | |
| 162 unsigned int height = static_cast<unsigned int>(h); | |
| 163 LOG(WARNING) << "Initial display size: " << width << "x" << height; | |
| 164 | |
| 165 bool opengl = parameters["opengl"].as<bool>(); | |
| 166 if (opengl) | |
| 167 { | |
| 168 LOG(WARNING) << "OpenGL is enabled, disable it with option \"--opengl=off\" if the application crashes"; | |
| 169 } | |
| 170 else | |
| 171 { | |
| 172 LOG(WARNING) << "OpenGL is disabled, enable it with option \"--opengl=on\" for best performance"; | |
| 173 } | |
| 174 | |
| 175 bool success = true; | |
| 176 try | |
| 177 { | |
| 178 /**************************************************************** | |
| 179 * Initialize the connection to the Orthanc server | |
| 180 ****************************************************************/ | |
| 181 | |
| 182 Orthanc::WebServiceParameters webService; | |
| 183 | |
| 184 if (parameters.count("orthanc")) | |
| 185 { | |
| 186 webService.SetUrl(parameters["orthanc"].as<std::string>()); | |
| 187 } | |
| 188 | |
| 189 if (parameters.count("username")) | |
| 190 { | |
| 191 webService.SetUsername(parameters["username"].as<std::string>()); | |
| 192 } | |
| 193 | |
| 194 if (parameters.count("password")) | |
| 195 { | |
| 196 webService.SetPassword(parameters["password"].as<std::string>()); | |
| 197 } | |
| 198 | |
| 199 LOG(WARNING) << "URL to the Orthanc REST API: " << webService.GetUrl(); | |
|
31
9aace933cb64
sharing code with the Orthanc core
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
200 OrthancPlugins::OrthancHttpConnection orthanc(webService); |
| 0 | 201 |
| 202 if (!MessagingToolbox::CheckOrthancVersion(orthanc)) | |
| 203 { | |
| 204 LOG(ERROR) << "Your version of Orthanc is incompatible with Orthanc Stone, please upgrade"; | |
| 205 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol); | |
| 206 } | |
| 207 | |
| 208 | |
| 209 /**************************************************************** | |
| 210 * Initialize the application | |
| 211 ****************************************************************/ | |
| 212 | |
| 213 LogStatusBar statusBar; | |
| 214 BasicApplicationContext context(orthanc); | |
| 215 | |
| 216 application.Initialize(context, statusBar, parameters); | |
| 217 context.GetViewport().SetStatusBar(statusBar); | |
| 218 | |
| 219 std::string title = application.GetTitle(); | |
| 220 if (title.empty()) | |
| 221 { | |
| 222 title = "Stone of Orthanc"; | |
| 223 } | |
| 224 | |
| 225 context.Start(); | |
| 226 | |
| 227 { | |
| 228 /************************************************************** | |
| 229 * Run the application inside a SDL window | |
| 230 **************************************************************/ | |
| 231 | |
| 232 LOG(WARNING) << "Starting the application"; | |
| 233 | |
| 234 SdlWindow window(title.c_str(), width, height, opengl); | |
| 235 SdlEngine sdl(window, context.GetViewport()); | |
| 236 | |
| 237 sdl.Run(); | |
| 238 | |
| 239 LOG(WARNING) << "Stopping the application"; | |
| 240 } | |
| 241 | |
| 242 | |
| 243 /**************************************************************** | |
| 244 * Finalize the application | |
| 245 ****************************************************************/ | |
| 246 | |
| 247 context.Stop(); | |
| 248 | |
| 249 LOG(WARNING) << "The application has stopped"; | |
| 250 | |
| 251 context.GetViewport().ResetStatusBar(); | |
| 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 SdlEngine::GlobalFinalize(); | |
| 266 Orthanc::HttpClient::GlobalFinalize(); | |
| 267 Orthanc::HttpClient::FinalizeOpenSsl(); | |
| 268 | |
| 269 return (success ? 0 : -1); | |
| 270 } | |
| 271 #endif | |
| 272 | |
| 273 } |