Mercurial > hg > orthanc
annotate OrthancServer/main.cpp @ 210:96b7918a6a18
start of the refactoring of the Orthanc REST API
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 28 Nov 2012 18:03:44 +0100 |
| parents | bee20e978835 |
| children | 4eb0c7ce86c9 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 0 | 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, |
| 4 * Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 136 | 10 * |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 0 | 22 * |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 62 | 33 #include "OrthancRestApi.h" |
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34 #include "OrthancRestApi2.h" |
| 0 | 35 |
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36 #include <fstream> |
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37 #include <glog/logging.h> |
| 112 | 38 #include <boost/algorithm/string/predicate.hpp> |
| 0 | 39 |
| 40 #include "../Core/HttpServer/EmbeddedResourceHttpHandler.h" | |
| 41 #include "../Core/HttpServer/FilesystemHttpHandler.h" | |
| 42 #include "../Core/HttpServer/MongooseServer.h" | |
| 43 #include "DicomProtocol/DicomServer.h" | |
| 62 | 44 #include "OrthancInitialization.h" |
| 0 | 45 |
| 46 | |
| 62 | 47 using namespace Orthanc; |
| 0 | 48 |
| 49 | |
| 50 class MyDicomStore : public IStoreRequestHandler | |
| 51 { | |
| 52 private: | |
| 53 ServerIndex& index_; | |
| 54 FileStorage storage_; | |
| 55 | |
| 56 public: | |
| 57 MyDicomStore(ServerIndex& index, | |
| 58 const std::string& path) : | |
| 59 index_(index), | |
| 60 storage_(path) | |
| 61 { | |
| 62 } | |
| 63 | |
| 64 virtual void Handle(const std::vector<uint8_t>& dicomFile, | |
| 65 const DicomMap& dicomSummary, | |
| 66 const Json::Value& dicomJson, | |
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67 const std::string& remoteAet) |
| 0 | 68 { |
| 69 if (dicomFile.size() > 0) | |
| 70 { | |
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71 index_.Store(storage_, |
| 0 | 72 reinterpret_cast<const char*>(&dicomFile[0]), dicomFile.size(), |
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73 dicomSummary, dicomJson, remoteAet); |
| 0 | 74 } |
| 75 } | |
| 76 }; | |
| 77 | |
| 78 | |
| 79 class MyDicomStoreFactory : public IStoreRequestHandlerFactory | |
| 80 { | |
| 81 private: | |
| 82 ServerIndex& index_; | |
| 83 std::string path_; | |
| 84 | |
| 85 public: | |
| 86 MyDicomStoreFactory(ServerIndex& index, | |
| 87 const std::string& path) : | |
| 88 index_(index), | |
| 89 path_(path) | |
| 90 { | |
| 91 } | |
| 92 | |
| 93 virtual IStoreRequestHandler* ConstructStoreRequestHandler() | |
| 94 { | |
| 95 return new MyDicomStore(index_, path_); | |
| 96 } | |
| 97 | |
| 98 void Done() | |
| 99 { | |
| 100 //index_.db().Execute("DELETE FROM Studies"); | |
| 101 } | |
| 102 }; | |
| 103 | |
| 104 | |
| 133 | 105 void PrintHelp(char* path) |
| 106 { | |
| 107 std::cout | |
| 108 << "Usage: " << path << " [OPTION]... [CONFIGURATION]" << std::endl | |
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109 << "Orthanc, lightweight, RESTful DICOM server for healthcare and medical research." << std::endl |
| 133 | 110 << std::endl |
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111 << "If no configuration file is given on the command line, a set of default " << std::endl |
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112 << "parameters is used. Please refer to the Orthanc homepage for the full " << std::endl |
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113 << "instructions about how to use Orthanc " << std::endl |
| 133 | 114 << "<https://code.google.com/p/orthanc/wiki/OrthancCookbook>." << std::endl |
| 115 << std::endl | |
| 116 << "Command-line options:" << std::endl | |
| 117 << " --help\t\tdisplay this help and exit" << std::endl | |
| 118 << " --logdir=[dir]\tdirectory where to store the log files" << std::endl | |
| 119 << "\t\t\t(if not used, the logs are dumped to stderr)" << std::endl | |
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120 << " --config=[file]\tcreate a sample configuration file and exit" << std::endl |
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121 << " --trace\t\thighest verbosity in logs (for debug)" << std::endl |
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122 << " --verbose\t\tbe verbose in logs" << std::endl |
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123 << " --version\t\toutput version information and exit" << std::endl |
| 133 | 124 << std::endl |
| 125 << "Exit status:" << std::endl | |
| 126 << " 0 if OK," << std::endl | |
| 127 << " -1 if error (have a look at the logs)." << std::endl | |
| 128 << std::endl; | |
| 129 } | |
| 0 | 130 |
| 131 | |
| 133 | 132 void PrintVersion(char* path) |
| 133 { | |
| 134 std::cout | |
| 135 << path << " " << ORTHANC_VERSION << std::endl | |
| 136 << "Copyright (C) 2012 Medical Physics Department, CHU of Liege (Belgium) " << std::endl | |
| 137 << "Licensing GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>, with OpenSSL exception." << std::endl | |
| 138 << "This is free software: you are free to change and redistribute it." << std::endl | |
| 139 << "There is NO WARRANTY, to the extent permitted by law." << std::endl | |
| 140 << std::endl | |
| 141 << "Written by Sebastien Jodogne <s.jodogne@gmail.com>" << std::endl; | |
| 142 } | |
| 143 | |
| 0 | 144 |
| 145 int main(int argc, char* argv[]) | |
| 146 { | |
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147 // Initialize Google's logging library. |
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148 FLAGS_logtostderr = true; |
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149 FLAGS_minloglevel = 1; |
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150 FLAGS_v = 0; |
| 133 | 151 |
| 112 | 152 for (int i = 1; i < argc; i++) |
| 153 { | |
| 133 | 154 if (std::string(argv[i]) == "--help") |
| 155 { | |
| 156 PrintHelp(argv[0]); | |
| 157 return 0; | |
| 158 } | |
| 159 | |
| 160 if (std::string(argv[i]) == "--version") | |
| 161 { | |
| 162 PrintVersion(argv[0]); | |
| 163 return 0; | |
| 164 } | |
| 165 | |
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166 if (std::string(argv[i]) == "--verbose") |
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167 { |
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168 FLAGS_minloglevel = 0; |
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169 } |
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170 |
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171 if (std::string(argv[i]) == "--trace") |
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172 { |
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173 FLAGS_minloglevel = 0; |
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174 FLAGS_v = 1; |
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175 } |
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176 |
| 112 | 177 if (boost::starts_with(argv[i], "--logdir=")) |
| 178 { | |
| 179 FLAGS_logtostderr = false; | |
| 180 FLAGS_log_dir = std::string(argv[i]).substr(9); | |
| 181 } | |
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182 |
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183 if (boost::starts_with(argv[i], "--config=")) |
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184 { |
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185 std::string configurationSample; |
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186 GetFileResource(configurationSample, EmbeddedResources::CONFIGURATION_SAMPLE); |
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187 |
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188 std::string target = std::string(argv[i]).substr(9); |
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189 std::ofstream f(target.c_str()); |
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190 f << configurationSample; |
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191 f.close(); |
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192 return 0; |
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193 } |
| 112 | 194 } |
| 195 | |
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196 google::InitGoogleLogging("Orthanc"); |
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197 |
| 112 | 198 |
| 0 | 199 try |
| 200 { | |
| 112 | 201 bool isInitialized = false; |
| 26 | 202 if (argc >= 2) |
| 203 { | |
| 112 | 204 for (int i = 1; i < argc; i++) |
| 205 { | |
| 206 // Use the first argument that does not start with a "-" as | |
| 207 // the configuration file | |
| 208 if (argv[i][0] != '-') | |
| 209 { | |
| 210 OrthancInitialize(argv[i]); | |
| 211 isInitialized = true; | |
| 212 } | |
| 213 } | |
| 26 | 214 } |
| 112 | 215 |
| 216 if (!isInitialized) | |
| 26 | 217 { |
| 62 | 218 OrthancInitialize(); |
| 26 | 219 } |
| 220 | |
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221 boost::filesystem::path storageDirectory = GetGlobalStringParameter("StorageDirectory", "OrthancStorage"); |
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222 FileStorage storage(storageDirectory.string()); |
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223 ServerIndex index(storage, storageDirectory.string()); |
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224 MyDicomStoreFactory storeScp(index, storageDirectory.string()); |
| 0 | 225 |
| 226 { | |
| 227 // DICOM server | |
| 228 DicomServer dicomServer; | |
| 55 | 229 dicomServer.SetCalledApplicationEntityTitleCheck(GetGlobalBoolParameter("DicomCheckCalledAet", false)); |
| 0 | 230 dicomServer.SetStoreRequestHandlerFactory(storeScp); |
| 128 | 231 dicomServer.SetPortNumber(GetGlobalIntegerParameter("DicomPort", 4242)); |
| 62 | 232 dicomServer.SetApplicationEntityTitle(GetGlobalStringParameter("DicomAet", "ORTHANC")); |
| 0 | 233 |
| 234 // HTTP server | |
| 235 MongooseServer httpServer; | |
| 158 | 236 httpServer.SetPortNumber(GetGlobalIntegerParameter("HttpPort", 8042)); |
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237 httpServer.SetRemoteAccessAllowed(GetGlobalBoolParameter("RemoteAccessAllowed", false)); |
| 0 | 238 |
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239 httpServer.SetAuthenticationEnabled(GetGlobalBoolParameter("AuthenticationEnabled", false)); |
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240 SetupRegisteredUsers(httpServer); |
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241 |
| 23 | 242 if (GetGlobalBoolParameter("SslEnabled", false)) |
| 243 { | |
| 244 std::string certificate = GetGlobalStringParameter("SslCertificate", "certificate.pem"); | |
| 245 httpServer.SetSslEnabled(true); | |
| 246 httpServer.SetSslCertificate(certificate.c_str()); | |
| 247 } | |
| 248 else | |
| 249 { | |
| 250 httpServer.SetSslEnabled(false); | |
| 251 } | |
| 252 | |
| 178 | 253 LOG(WARNING) << "DICOM server listening on port: " << dicomServer.GetPortNumber(); |
| 254 LOG(WARNING) << "HTTP server listening on port: " << httpServer.GetPortNumber(); | |
| 125 | 255 |
| 62 | 256 #if ORTHANC_STANDALONE == 1 |
| 257 httpServer.RegisterHandler(new EmbeddedResourceHttpHandler("/app", EmbeddedResources::ORTHANC_EXPLORER)); | |
| 0 | 258 #else |
| 62 | 259 httpServer.RegisterHandler(new FilesystemHttpHandler("/app", ORTHANC_PATH "/OrthancExplorer")); |
| 0 | 260 #endif |
| 261 | |
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262 httpServer.RegisterHandler(new OrthancRestApi2(index, storageDirectory.string())); |
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263 httpServer.RegisterHandler(new OrthancRestApi(index, storageDirectory.string())); |
| 0 | 264 |
| 265 // GO !!! | |
| 266 httpServer.Start(); | |
| 267 dicomServer.Start(); | |
| 268 | |
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269 LOG(WARNING) << "Orthanc has started"; |
| 0 | 270 Toolbox::ServerBarrier(); |
| 271 | |
| 272 // Stop | |
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273 LOG(WARNING) << "Orthanc is stopping"; |
| 0 | 274 } |
| 275 | |
| 276 storeScp.Done(); | |
| 277 } | |
| 62 | 278 catch (OrthancException& e) |
| 0 | 279 { |
| 108 | 280 LOG(ERROR) << "EXCEPTION [" << e.What() << "]"; |
| 133 | 281 return -1; |
| 0 | 282 } |
| 283 | |
| 62 | 284 OrthancFinalize(); |
| 27 | 285 |
| 0 | 286 return 0; |
| 287 } |