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comparison Core/RestApi/RestApiCall.h @ 974:83622b0f544c

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refactoring
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 30 Jun 2014 14:44:05 +0200
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children c550e99c452b
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972:2047e6f033bd 974:83622b0f544c
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
4 * Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #pragma once
34
35 #include "../HttpServer/HttpHandler.h"
36 #include "RestApiPath.h"
37 #include "RestApiOutput.h"
38
39 namespace Orthanc
40 {
41 class RestApi;
42
43 class RestApiCall
44 {
45 private:
46 RestApiOutput& output_;
47 RestApi& context_;
48 const HttpHandler::Arguments& httpHeaders_;
49 const RestApiPath::Components& uriComponents_;
50 const UriComponents& trailing_;
51 const UriComponents& fullUri_;
52
53 protected:
54 static bool ParseJsonRequestInternal(Json::Value& result,
55 const char* request);
56
57 public:
58 RestApiCall(RestApiOutput& output,
59 RestApi& context,
60 const HttpHandler::Arguments& httpHeaders,
61 const RestApiPath::Components& uriComponents,
62 const UriComponents& trailing,
63 const UriComponents& fullUri) :
64 output_(output),
65 context_(context),
66 httpHeaders_(httpHeaders),
67 uriComponents_(uriComponents),
68 trailing_(trailing),
69 fullUri_(fullUri)
70 {
71 }
72
73 RestApiOutput& GetOutput()
74 {
75 return output_;
76 }
77
78 RestApi& GetContext()
79 {
80 return context_;
81 }
82
83 const UriComponents& GetFullUri() const
84 {
85 return fullUri_;
86 }
87
88 const UriComponents& GetTrailingUri() const
89 {
90 return trailing_;
91 }
92
93 std::string GetUriComponent(const std::string& name,
94 const std::string& defaultValue) const
95 {
96 return HttpHandler::GetArgument(uriComponents_, name, defaultValue);
97 }
98
99 std::string GetHttpHeader(const std::string& name,
100 const std::string& defaultValue) const
101 {
102 return HttpHandler::GetArgument(httpHeaders_, name, defaultValue);
103 }
104
105 const HttpHandler::Arguments& GetHttpHeaders() const
106 {
107 return httpHeaders_;
108 }
109
110 void ParseCookies(HttpHandler::Arguments& result) const
111 {
112 HttpHandler::ParseCookies(result, httpHeaders_);
113 }
114
115 virtual bool ParseJsonRequest(Json::Value& result) const = 0;
116 };
117 }