Mercurial > hg > orthanc

annotate Core/HttpServer/MultipartStreamReader.cpp @ 3412:327bace7e98a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
trying yet another fix
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 08 Jun 2019 20:49:39 +0200
parents 0db4e6c2a89f
children fbcde0d66ed8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3398
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU General Public License as
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * published by the Free Software Foundation, either version 3 of the
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * License, or (at your option) any later version.
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * In addition, as a special exception, the copyright holders of this
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * program give permission to link the code of its release with the
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * that use the same license as the "OpenSSL" library), and distribute
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * the linked executables. You must obey the GNU General Public License
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * in all respects for all of the code used other than "OpenSSL". If you
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * modify file(s) with this exception, you may extend this exception to
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * your version of the file(s), but you are not obligated to do so. If
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * you do not wish to do so, delete this exception statement from your
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * version. If you delete this exception statement from all source files
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 * in the program, then also delete it here.
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 *
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * This program is distributed in the hope that it will be useful, but
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 * General Public License for more details.
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 *
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * You should have received a copy of the GNU General Public License
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 **/
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #include "../PrecompiledHeaders.h"
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 #include "MultipartStreamReader.h"
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 #include "../OrthancException.h"
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 #include "../Toolbox.h"
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 #include <boost/algorithm/string/predicate.hpp>
3411
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3408
diff changeset
41
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3408
diff changeset
42 #if defined(_MSC_VER)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3408
diff changeset
43 # include <BaseTsd.h> // Definition of ssize_t
3408
1787ad594063 fix fox visual studio
s.jodogne@gmail.com
parents: 3406
diff changeset
44 #endif
3398
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 namespace Orthanc
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 static void ParseHeaders(MultipartStreamReader::HttpHeaders& headers,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 StringMatcher::Iterator start,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 StringMatcher::Iterator end)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 std::string tmp(start, end);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 std::vector<std::string> lines;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 Toolbox::TokenizeString(lines, tmp, '\n');
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 headers.clear();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 for (size_t i = 0; i < lines.size(); i++)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 size_t separator = lines[i].find(':');
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 if (separator != std::string::npos)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 std::string key = Toolbox::StripSpaces(lines[i].substr(0, separator));
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 std::string value = Toolbox::StripSpaces(lines[i].substr(separator + 1));
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 Toolbox::ToLowerCase(key);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 headers[key] = value;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 static bool LookupHeaderSizeValue(size_t& target,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 const MultipartStreamReader::HttpHeaders& headers,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 const std::string& key)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 MultipartStreamReader::HttpHeaders::const_iterator it = headers.find(key);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 if (it == headers.end())
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 return false;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 int64_t value;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87 try
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 value = boost::lexical_cast<int64_t>(it->second);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 catch (boost::bad_lexical_cast&)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 throw OrthancException(ErrorCode_ParameterOutOfRange);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 if (value < 0)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 throw OrthancException(ErrorCode_ParameterOutOfRange);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 target = static_cast<size_t>(value);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 return true;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
107
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
109 void MultipartStreamReader::ParseStream()
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
110 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 if (handler_ == NULL ||
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112 state_ == State_Done)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114 return;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
117 std::string corpus;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118 buffer_.Flatten(corpus);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120 StringMatcher::Iterator current = corpus.begin();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 StringMatcher::Iterator corpusEnd = corpus.end();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 if (state_ == State_UnusedArea)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125 /**
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 * "Before the first boundary is an area that is ignored by
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 * MIME-compliant clients. This area is generally used to put
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128 * a message to users of old non-MIME clients."
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 * https://en.wikipedia.org/wiki/MIME#Multipart_messages
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 **/
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132 if (boundaryMatcher_.Apply(current, corpusEnd))
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 current = boundaryMatcher_.GetMatchBegin();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 state_ = State_Content;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139 // We have not seen the end of the unused area yet
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140 std::string reminder(current, corpusEnd);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
141 buffer_.AddChunkDestructive(reminder);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142 return;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
145
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 for (;;)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148 size_t patternSize = boundaryMatcher_.GetPattern().size();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
149 size_t remainingSize = std::distance(current, corpusEnd);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 if (remainingSize < patternSize + 2)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 break; // Not enough data available
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
154
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
155 std::string boundary(current, current + patternSize + 2);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
156 if (boundary == boundaryMatcher_.GetPattern() + "--")
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
157 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158 state_ = State_Done;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 return;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
161
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 if (boundary != boundaryMatcher_.GetPattern() + "\r\n")
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164 throw OrthancException(ErrorCode_NetworkProtocol,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165 "Garbage between two items in a multipart stream");
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
166 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168 StringMatcher::Iterator start = current + patternSize + 2;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170 if (!headersMatcher_.Apply(start, corpusEnd))
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172 break; // Not enough data available
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
175 HttpHeaders headers;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 ParseHeaders(headers, start, headersMatcher_.GetMatchBegin());
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
177
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178 size_t contentLength;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
179 if (!LookupHeaderSizeValue(contentLength, headers, "content-length"))
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181 if (boundaryMatcher_.Apply(headersMatcher_.GetMatchEnd(), corpusEnd))
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183 size_t d = std::distance(headersMatcher_.GetMatchEnd(), boundaryMatcher_.GetMatchBegin());
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
184 if (d <= 1)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
185 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186 throw OrthancException(ErrorCode_NetworkProtocol);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
188 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
189 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190 contentLength = d - 2;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195 break; // Not enough data available to have a full part
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198
3412
327bace7e98a trying yet another fix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3411
diff changeset
199 // Explicit conversion to avoid warning about signed vs. unsigned comparison
327bace7e98a trying yet another fix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3411
diff changeset
200 std::iterator_traits<StringMatcher::Iterator>::difference_type d = contentLength + 2;
327bace7e98a trying yet another fix
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3411
diff changeset
201 if (d > std::distance(headersMatcher_.GetMatchEnd(), corpusEnd))
3398
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203 break; // Not enough data available to have a full part
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
206 const char* p = headersMatcher_.GetPointerEnd() + contentLength;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
207 if (p[0] != '\r' ||
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
208 p[1] != '\n')
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
209 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
210 throw OrthancException(ErrorCode_NetworkProtocol,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211 "No endline at the end of a part");
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
212 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
213
3399
4e8205871967 OrthancPluginRegisterMultipartRestCallback() is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3398
diff changeset
214 handler_->HandlePart(headers, headersMatcher_.GetPointerEnd(), contentLength);
3398
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215 current = headersMatcher_.GetMatchEnd() + contentLength + 2;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
216 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
217
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
218 if (current != corpusEnd)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
219 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
220 std::string reminder(current, corpusEnd);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
221 buffer_.AddChunkDestructive(reminder);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
222 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
223 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
224
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
225
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
226 MultipartStreamReader::MultipartStreamReader(const std::string& boundary) :
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
227 state_(State_UnusedArea),
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
228 handler_(NULL),
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229 headersMatcher_("\r\n\r\n"),
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 boundaryMatcher_("--" + boundary),
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231 blockSize_(10 * 1024 * 1024)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
233 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
235
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 void MultipartStreamReader::SetBlockSize(size_t size)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238 if (size == 0)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
239 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
240 throw OrthancException(ErrorCode_ParameterOutOfRange);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244 blockSize_ = size;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
245 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
246 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
247
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
248
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
249 void MultipartStreamReader::AddChunk(const void* chunk,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
250 size_t size)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
251 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
252 if (state_ != State_Done &&
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
253 size != 0)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
254 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
255 size_t oldSize = buffer_.GetNumBytes();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
256
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
257 buffer_.AddChunk(chunk, size);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
258
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
259 if (oldSize / blockSize_ != buffer_.GetNumBytes() / blockSize_)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
260 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
261 ParseStream();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
262 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
263 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
264 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
265
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
266
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
267 void MultipartStreamReader::AddChunk(const std::string& chunk)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
268 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
269 if (!chunk.empty())
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
270 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
271 AddChunk(chunk.c_str(), chunk.size());
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
272 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
273 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
274
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
275
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
276 void MultipartStreamReader::CloseStream()
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
277 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 if (buffer_.GetNumBytes() != 0)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
279 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
280 ParseStream();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
281 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
282 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
283
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
284
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
285 bool MultipartStreamReader::GetMainContentType(std::string& contentType,
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
286 const HttpHeaders& headers)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
287 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
288 HttpHeaders::const_iterator it = headers.find("content-type");
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
289
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
290 if (it == headers.end())
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
291 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
292 return false;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
293 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
294 else
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
295 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
296 contentType = it->second;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
297 return true;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
298 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
299 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
300
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
301
3399
4e8205871967 OrthancPluginRegisterMultipartRestCallback() is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3398
diff changeset
302 bool MultipartStreamReader::ParseMultipartContentType(std::string& contentType,
4e8205871967 OrthancPluginRegisterMultipartRestCallback() is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3398
diff changeset
303 std::string& subType,
4e8205871967 OrthancPluginRegisterMultipartRestCallback() is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3398
diff changeset
304 std::string& boundary,
4e8205871967 OrthancPluginRegisterMultipartRestCallback() is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3398
diff changeset
305 const std::string& contentTypeHeader)
3398
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
306 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
307 std::vector<std::string> tokens;
3399
4e8205871967 OrthancPluginRegisterMultipartRestCallback() is working
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3398
diff changeset
308 Orthanc::Toolbox::TokenizeString(tokens, contentTypeHeader, ';');
3398
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
309
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
310 if (tokens.empty())
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
311 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
312 return false;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
313 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
314
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
315 contentType = Orthanc::Toolbox::StripSpaces(tokens[0]);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
316 Orthanc::Toolbox::ToLowerCase(contentType);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
317
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
318 if (contentType.empty())
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
319 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
320 return false;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
321 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
322
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
323 bool valid = false;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
324 subType.clear();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
325
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
326 for (size_t i = 0; i < tokens.size(); i++)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
327 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
328 std::vector<std::string> items;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
329 Orthanc::Toolbox::TokenizeString(items, tokens[i], '=');
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
330
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
331 if (items.size() == 2)
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
332 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
333 if (boost::iequals("boundary", Orthanc::Toolbox::StripSpaces(items[0])))
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
334 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
335 boundary = Orthanc::Toolbox::StripSpaces(items[1]);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
336 valid = !boundary.empty();
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
337 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
338 else if (boost::iequals("type", Orthanc::Toolbox::StripSpaces(items[0])))
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
339 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
340 subType = Orthanc::Toolbox::StripSpaces(items[1]);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
341 Orthanc::Toolbox::ToLowerCase(subType);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
342
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
343 // https://bitbucket.org/sjodogne/orthanc/issues/54/decide-what-to-do-wrt-quoting-of-multipart
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
344 // https://tools.ietf.org/html/rfc7231#section-3.1.1.1
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
345 if (subType.size() >= 2 &&
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
346 subType[0] == '"' &&
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
347 subType[subType.size() - 1] == '"')
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
348 {
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
349 subType = subType.substr(1, subType.size() - 2);
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
350 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
351 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
352 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
353 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
354
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
355 return valid;
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
356 }
4acd1431e603 new classes: StringMatcher and MultipartStreamReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
357 }