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comparison OrthancServer/Sources/OrthancHttpHandler.cpp @ 4092:fb64d481940a

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making the "framework" branch the new "default"
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 30 Jun 2020 15:53:17 +0200
parents 05b8fd21089c
children a01b1c9cbef4
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4089:a2060a76ed6a 4092:fb64d481940a
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #include "PrecompiledHeadersServer.h"
35 #include "OrthancHttpHandler.h"
36
37 #include "../../OrthancFramework/Sources/OrthancException.h"
38
39
40 namespace Orthanc
41 {
42 bool OrthancHttpHandler::CreateChunkedRequestReader(
43 std::unique_ptr<IHttpHandler::IChunkedRequestReader>& target,
44 RequestOrigin origin,
45 const char* remoteIp,
46 const char* username,
47 HttpMethod method,
48 const UriComponents& uri,
49 const Arguments& headers)
50 {
51 if (method != HttpMethod_Post &&
52 method != HttpMethod_Put)
53 {
54 throw OrthancException(ErrorCode_InternalError);
55 }
56
57 for (Handlers::const_iterator it = handlers_.begin(); it != handlers_.end(); ++it)
58 {
59 if ((*it)->CreateChunkedRequestReader
60 (target, origin, remoteIp, username, method, uri, headers))
61 {
62 if (target.get() == NULL)
63 {
64 throw OrthancException(ErrorCode_InternalError);
65 }
66
67 return true;
68 }
69 }
70
71 return false;
72 }
73
74
75 bool OrthancHttpHandler::Handle(HttpOutput& output,
76 RequestOrigin origin,
77 const char* remoteIp,
78 const char* username,
79 HttpMethod method,
80 const UriComponents& uri,
81 const Arguments& headers,
82 const GetArguments& getArguments,
83 const void* bodyData,
84 size_t bodySize)
85 {
86 for (Handlers::const_iterator it = handlers_.begin(); it != handlers_.end(); ++it)
87 {
88 if ((*it)->Handle(output, origin, remoteIp, username, method, uri,
89 headers, getArguments, bodyData, bodySize))
90 {
91 return true;
92 }
93 }
94
95 return false;
96 }
97
98
99 void OrthancHttpHandler::Register(IHttpHandler& handler,
100 bool isOrthancRestApi)
101 {
102 handlers_.push_back(&handler);
103
104 if (isOrthancRestApi)
105 {
106 orthancRestApi_ = &handler;
107 }
108 }
109
110
111 IHttpHandler& OrthancHttpHandler::RestrictToOrthancRestApi(bool restrict)
112 {
113 if (restrict)
114 {
115 if (orthancRestApi_ == NULL)
116 {
117 throw OrthancException(ErrorCode_InternalError);
118 }
119
120 return *orthancRestApi_;
121 }
122 else
123 {
124 return *this;
125 }
126 }
127 }