Mercurial > hg > orthanc

annotate OrthancFramework/Sources/HttpServer/HttpOutput.h @ 4542:3591305a727b Orthanc-1.7.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
close branch
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 02 Mar 2021 16:52:21 +0100
parents bf7b9edf6b81
children db3932f9660d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1882
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1137
diff changeset
4 * Department, University Hospital of Liege, Belgium
3640
94f4a18a79cc upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3528
diff changeset
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
8 * modify it under the terms of the GNU Lesser General Public License
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
10 * the License, or (at your option) any later version.
136
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
11 *
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
15 * Lesser General Public License for more details.
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
17 * You should have received a copy of the GNU Lesser General Public
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
18 * License along with this program. If not, see
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
19 * <http://www.gnu.org/licenses/>.
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 **/
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 #pragma once
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24
2142
5a8840920121 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
25 #include "../Enumerations.h"
5a8840920121 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
26 #include "IHttpOutputStream.h"
5a8840920121 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
27 #include "IHttpStreamAnswer.h"
5a8840920121 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
28
330
78a8eaa5f30b cookies
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 324
diff changeset
29 #include <list>
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 #include <string>
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 #include <stdint.h>
2142
5a8840920121 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
32 #include <map>
3528
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
33 #include <vector>
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
35 namespace Orthanc
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 {
3992
f9863630ec7f working on the shared library for Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
37 class ORTHANC_PUBLIC HttpOutput : public boost::noncopyable
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 private:
330
78a8eaa5f30b cookies
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 324
diff changeset
40 typedef std::list< std::pair<std::string, std::string> > Header;
78a8eaa5f30b cookies
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 324
diff changeset
41
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
42 class StateMachine : public boost::noncopyable
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
43 {
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
44 public:
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
45 enum State
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
46 {
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
47 State_WritingHeader,
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
48 State_WritingBody,
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
49 State_WritingMultipart,
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
50 State_Done
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
51 };
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
52
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
53 private:
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
54 IHttpOutputStream& stream_;
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
55 State state_;
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
56
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
57 HttpStatus status_;
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
58 bool hasContentLength_;
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
59 uint64_t contentLength_;
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
60 uint64_t contentPosition_;
1115
da56a7916e8a Experimental "KeepAlive" configuration option to enable HTTP Keep-Alive
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
61 bool keepAlive_;
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
62 std::list<std::string> headers_;
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
63
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
64 std::string multipartBoundary_;
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
65 std::string multipartContentType_;
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
66
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
67 public:
1115
da56a7916e8a Experimental "KeepAlive" configuration option to enable HTTP Keep-Alive
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
68 StateMachine(IHttpOutputStream& stream,
da56a7916e8a Experimental "KeepAlive" configuration option to enable HTTP Keep-Alive
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
69 bool isKeepAlive);
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
70
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
71 ~StateMachine();
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
72
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
73 void SetHttpStatus(HttpStatus status);
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
74
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
75 void SetContentLength(uint64_t length);
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
76
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
77 void SetContentType(const char* contentType);
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
78
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
79 void SetContentFilename(const char* filename);
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
80
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
81 void SetCookie(const std::string& cookie,
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
82 const std::string& value);
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
83
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
84 void AddHeader(const std::string& header,
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
85 const std::string& value);
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
86
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
87 void ClearHeaders();
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
88
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
89 void SendBody(const void* buffer, size_t length);
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
90
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
91 void StartMultipart(const std::string& subType,
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
92 const std::string& contentType);
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
93
1882
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
94 void SendMultipartItem(const void* item,
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
95 size_t length,
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
96 const std::map<std::string, std::string>& headers);
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
97
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
98 void CloseMultipart();
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
99
1519
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1517
diff changeset
100 void CloseBody();
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1517
diff changeset
101
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
102 State GetState() const
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
103 {
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
104 return state_;
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
105 }
3528
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
106
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
107 void CheckHeadersCompatibilityWithMultipart() const;
910
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
108 };
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
109
28a52982196e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 908
diff changeset
110 StateMachine stateMachine_;
1517
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
111 bool isDeflateAllowed_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
112 bool isGzipAllowed_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
113
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
114 HttpCompression GetPreferredCompression(size_t bodySize) const;
908
e078ea944089 refactoring HttpOutput
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
115
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116 public:
1115
da56a7916e8a Experimental "KeepAlive" configuration option to enable HTTP Keep-Alive
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
117 HttpOutput(IHttpOutputStream& stream,
da56a7916e8a Experimental "KeepAlive" configuration option to enable HTTP Keep-Alive
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
118 bool isKeepAlive) :
1517
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
119 stateMachine_(stream, isKeepAlive),
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
120 isDeflateAllowed_(false),
1645
1558b3226b18 IHttpExceptionFormatter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1592
diff changeset
121 isGzipAllowed_(false)
1517
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
122 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
123 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
124
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
125 void SetDeflateAllowed(bool allowed)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 {
1517
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
127 isDeflateAllowed_ = allowed;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
128 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
129
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
130 bool IsDeflateAllowed() const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
131 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
132 return isDeflateAllowed_;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
133 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
134
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
135 void SetGzipAllowed(bool allowed)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
136 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
137 isGzipAllowed_ = allowed;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
138 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
139
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
140 bool IsGzipAllowed() const
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
141 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1511
diff changeset
142 return isGzipAllowed_;
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144
1567
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
145 void SendStatus(HttpStatus status,
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
146 const char* message,
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
147 size_t messageSize);
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
148
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
149 void SendStatus(HttpStatus status)
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
150 {
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
151 SendStatus(status, NULL, 0);
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
152 }
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
153
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
154 void SendStatus(HttpStatus status,
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
155 const std::string& message)
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
156 {
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
157 SendStatus(status, message.c_str(), message.size());
9c5d93510414 If error while calling the REST API, the answer body contains an error description
jodogne
parents: 1521
diff changeset
158 }
285
4031f73fe0e4 access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 217
diff changeset
159
2908
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
160 void SetContentType(MimeType contentType)
908
e078ea944089 refactoring HttpOutput
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
161 {
2908
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
162 stateMachine_.SetContentType(EnumerationToString(contentType));
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
163 }
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
164
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
165 void SetContentType(const std::string& contentType)
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
166 {
9d277f8ad698 new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
167 stateMachine_.SetContentType(contentType.c_str());
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
168 }
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
169
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
170 void SetContentFilename(const char* filename)
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
171 {
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
172 stateMachine_.SetContentFilename(filename);
908
e078ea944089 refactoring HttpOutput
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
173 }
e078ea944089 refactoring HttpOutput
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
174
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
175 void SetCookie(const std::string& cookie,
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
176 const std::string& value)
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
177 {
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
178 stateMachine_.SetCookie(cookie, value);
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
179 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180
1137
d9c27f9f1a51 OrthancPluginSetHttpHeader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1115
diff changeset
181 void AddHeader(const std::string& key,
d9c27f9f1a51 OrthancPluginSetHttpHeader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1115
diff changeset
182 const std::string& value)
d9c27f9f1a51 OrthancPluginSetHttpHeader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1115
diff changeset
183 {
d9c27f9f1a51 OrthancPluginSetHttpHeader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1115
diff changeset
184 stateMachine_.AddHeader(key, value);
d9c27f9f1a51 OrthancPluginSetHttpHeader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1115
diff changeset
185 }
d9c27f9f1a51 OrthancPluginSetHttpHeader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1115
diff changeset
186
1521
3606278d305e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1519
diff changeset
187 void Answer(const void* buffer,
3606278d305e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1519
diff changeset
188 size_t length);
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
189
1521
3606278d305e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1519
diff changeset
190 void Answer(const std::string& str);
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
191
1521
3606278d305e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1519
diff changeset
192 void AnswerEmpty();
1113
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
193
ba5c0908600c Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1042
diff changeset
194 void SendMethodNotAllowed(const std::string& allowed);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195
217
1ac3aacd10a5 simplifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 207
diff changeset
196 void Redirect(const std::string& path);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197
908
e078ea944089 refactoring HttpOutput
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
198 void SendUnauthorized(const std::string& realm);
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
199
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
200 void StartMultipart(const std::string& subType,
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
201 const std::string& contentType)
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
202 {
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
203 stateMachine_.StartMultipart(subType, contentType);
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
204 }
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
205
1882
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
206 void SendMultipartItem(const void* item,
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
207 size_t size,
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
208 const std::map<std::string, std::string>& headers)
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
209 {
1882
5cf2bd0abfa2 OrthancPluginSendMultipartItem2 for DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1645
diff changeset
210 stateMachine_.SendMultipartItem(item, size, headers);
1430
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
211 }
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
212
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
213 void CloseMultipart()
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
214 {
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
215 stateMachine_.CloseMultipart();
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
216 }
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
217
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
218 bool IsWritingMultipart() const
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
219 {
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
220 return stateMachine_.GetState() == StateMachine::State_WritingMultipart;
ad94a3583b07 Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
221 }
1519
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1517
diff changeset
222
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1517
diff changeset
223 void Answer(IHttpStreamAnswer& stream);
3528
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
224
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
225 /**
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
226 * This method is a replacement to the combination
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
227 * "StartMultipart()" + "SendMultipartItem()". It generates the
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
228 * same answer, but it gives a chance to compress the body if
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
229 * "Accept-Encoding: gzip" is provided by the client, which is not
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
230 * possible in chunked transfers.
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
231 **/
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
232 void AnswerMultipartWithoutChunkedTransfer(
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
233 const std::string& subType,
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
234 const std::string& contentType,
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
235 const std::vector<const void*>& parts,
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
236 const std::vector<size_t>& sizes,
f6fe095f7130 don't open a multipart stream if plugin only sends one part
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
237 const std::vector<const std::map<std::string, std::string>*>& headers);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238 };
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
239 }