|
276
|
1 /**
|
|
|
2 * Orthanc - A Lightweight, RESTful DICOM Store
|
|
401
|
3 * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege,
|
|
276
|
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.
|
|
|
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.
|
|
|
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
|
|
|
33 #include <Core/HttpServer/MongooseServer.h>
|
|
|
34 #include <Core/RestApi/RestApi.h>
|
|
|
35 #include <Core/Toolbox.h>
|
|
|
36 #include <glog/logging.h>
|
|
|
37 #include <stdio.h>
|
|
|
38
|
|
|
39
|
|
|
40 /**
|
|
|
41 * This is a demo program that shows how to setup a REST server with
|
|
|
42 * the Orthanc Core API. Once the server is running, here are some
|
|
|
43 * sample command lines to interact with it:
|
|
|
44 *
|
|
|
45 * # curl http://localhost:8042
|
|
|
46 * # curl 'http://localhost:8042?name=Hide'
|
|
|
47 * # curl http://localhost:8042 -X DELETE
|
|
|
48 * # curl http://localhost:8042 -X PUT -d "PutBody"
|
|
|
49 * # curl http://localhost:8042 -X POST -d "PostBody"
|
|
|
50 **/
|
|
|
51
|
|
|
52 static void GetRoot(Orthanc::RestApi::GetCall& call)
|
|
|
53 {
|
|
|
54 std::string answer = "Hello world\n";
|
|
|
55 answer += "Glad to meet you, Mr. " + call.GetArgument("name", "Nobody") + "\n";
|
|
|
56 call.GetOutput().AnswerBuffer(answer, "text/plain");
|
|
|
57 }
|
|
|
58
|
|
|
59 static void DeleteRoot(Orthanc::RestApi::DeleteCall& call)
|
|
|
60 {
|
|
|
61 call.GetOutput().AnswerBuffer("Hey, you have just deleted the server!\n",
|
|
|
62 "text/plain");
|
|
|
63 }
|
|
|
64
|
|
|
65 static void PostRoot(Orthanc::RestApi::PostCall& call)
|
|
|
66 {
|
|
|
67 call.GetOutput().AnswerBuffer("I have received a POST with body: [" +
|
|
|
68 call.GetPostBody() + "]\n", "text/plain");
|
|
|
69 }
|
|
|
70
|
|
|
71 static void PutRoot(Orthanc::RestApi::PutCall& call)
|
|
|
72 {
|
|
|
73 call.GetOutput().AnswerBuffer("I have received a PUT with body: [" +
|
|
|
74 call.GetPutBody() + "]\n", "text/plain");
|
|
|
75 }
|
|
|
76
|
|
|
77 int main()
|
|
|
78 {
|
|
|
79 // Initialize the logging mechanism
|
|
|
80 google::InitGoogleLogging("Orthanc");
|
|
|
81 FLAGS_logtostderr = true;
|
|
|
82 FLAGS_minloglevel = 0; // Use the verbose mode
|
|
|
83 FLAGS_v = 0;
|
|
|
84
|
|
|
85 // Define the callbacks of the REST API
|
|
|
86 std::auto_ptr<Orthanc::RestApi> rest(new Orthanc::RestApi);
|
|
|
87 rest->Register("/", GetRoot);
|
|
|
88 rest->Register("/", PostRoot);
|
|
|
89 rest->Register("/", PutRoot);
|
|
|
90 rest->Register("/", DeleteRoot);
|
|
|
91
|
|
|
92 // Setup the embedded HTTP server
|
|
|
93 Orthanc::MongooseServer httpServer;
|
|
|
94 httpServer.SetPortNumber(8042); // Use TCP port 8042
|
|
|
95 httpServer.SetRemoteAccessAllowed(true); // Do not block remote requests
|
|
|
96 httpServer.RegisterHandler(rest.release()); // The REST API is the handler
|
|
|
97
|
|
|
98 // Start the server and wait for the user to hit "Ctrl-C"
|
|
|
99 httpServer.Start();
|
|
|
100 LOG(WARNING) << "REST server has started";
|
|
|
101 Orthanc::Toolbox::ServerBarrier();
|
|
|
102 LOG(WARNING) << "REST server has stopped";
|
|
|
103
|
|
|
104 return 0;
|
|
|
105 }
|
