Mercurial > hg > orthanc
diff Resources/Samples/RestApiLinuxDynamic/Sample.cpp @ 329:f579d50fdf8f
rename
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 08 Jan 2013 14:56:10 +0100 |
parents | Resources/Samples/RestApiStandalone/Sample.cpp@25514c48e30e |
children | 5962898fb7c8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Samples/RestApiLinuxDynamic/Sample.cpp Tue Jan 08 14:56:10 2013 +0100 @@ -0,0 +1,97 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012 Medical Physics Department, CHU of Liege, + * Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include <Core/HttpServer/MongooseServer.h> +#include <Core/RestApi/RestApi.h> +#include <Core/Toolbox.h> +#include <glog/logging.h> +#include <stdio.h> + + +/** + * This is a demo program that shows how to setup a REST server with + * the Orthanc Core API. Once the server is running, here are some + * sample command lines to interact with it: + * + * # curl http://localhost:8042 + * # curl 'http://localhost:8042?name=Hide' + * # curl http://localhost:8042 -X DELETE + * # curl http://localhost:8042 -X PUT -d "PutBody" + * # curl http://localhost:8042 -X POST -d "PostBody" + **/ + +int main() +{ + // Initialize the logging mechanism + google::InitGoogleLogging("Orthanc"); + FLAGS_logtostderr = true; + FLAGS_minloglevel = 0; // Use the verbose mode + FLAGS_v = 0; + + // Define the callbacks of the REST API using C++11 lambda functions + std::auto_ptr<Orthanc::RestApi> rest(new Orthanc::RestApi); + + rest->Register("/", [] (Orthanc::RestApi::GetCall& call) { + std::string answer = "Hello world\n"; + answer += "Glad to meet you, Mr. " + call.GetArgument("name", "Nobody") + "\n"; + call.GetOutput().AnswerBuffer(answer, "text/plain"); + }); + + rest->Register("/", [] (Orthanc::RestApi::DeleteCall& call) { + call.GetOutput().AnswerBuffer("Hey, you have just deleted the server!\n", + "text/plain"); + }); + + rest->Register("/", [] (Orthanc::RestApi::PostCall& call) { + call.GetOutput().AnswerBuffer("I have received a POST with body: [" + + call.GetPostBody() + "]\n", "text/plain"); + }); + + rest->Register("/", [] (Orthanc::RestApi::PutCall& call) { + call.GetOutput().AnswerBuffer("I have received a PUT with body: [" + + call.GetPutBody() + "]\n", "text/plain"); + }); + + // Setup the embedded HTTP server + Orthanc::MongooseServer httpServer; + httpServer.SetPortNumber(8042); // Use TCP port 8042 + httpServer.SetRemoteAccessAllowed(true); // Do not block remote requests + httpServer.RegisterHandler(rest.release()); // The REST API is the handler + + // Start the server and wait for the user to hit "Ctrl-C" + httpServer.Start(); + LOG(WARNING) << "REST server has started"; + Orthanc::Toolbox::ServerBarrier(); + LOG(WARNING) << "REST server has stopped"; + + return 0; +}