Mercurial > hg > orthanc-wsi
annotate Framework/Messaging/PluginOrthancConnection.cpp @ 41:5f4e367f7b0d
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 09 Nov 2016 15:34:27 +0100 |
parents | 7a88c614be04 |
children | 7a3853d51c45 |
rev | line source |
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0 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU Affero General Public License | |
8 * as published by the Free Software Foundation, either version 3 of | |
9 * the License, or (at your option) any later version. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * Affero General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU Affero General Public License | |
17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 **/ | |
19 | |
20 | |
16
7a88c614be04
preparing for precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
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21 #include "../PrecompiledHeadersWSI.h" |
0 | 22 #include "PluginOrthancConnection.h" |
23 | |
24 #include "../Orthanc/Core/OrthancException.h" | |
25 | |
26 namespace OrthancWSI | |
27 { | |
28 class PluginOrthancConnection::MemoryBuffer : public boost::noncopyable | |
29 { | |
30 private: | |
31 OrthancPluginContext* context_; | |
32 OrthancPluginMemoryBuffer buffer_; | |
33 | |
34 void Clear() | |
35 { | |
36 if (buffer_.data != NULL) | |
37 { | |
38 OrthancPluginFreeMemoryBuffer(context_, &buffer_); | |
39 buffer_.data = NULL; | |
40 buffer_.size = 0; | |
41 } | |
42 } | |
43 | |
44 | |
45 public: | |
46 MemoryBuffer(OrthancPluginContext* context) : | |
47 context_(context) | |
48 { | |
49 buffer_.data = NULL; | |
50 buffer_.size = 0; | |
51 } | |
52 | |
53 ~MemoryBuffer() | |
54 { | |
55 Clear(); | |
56 } | |
57 | |
58 void RestApiGet(const std::string& uri) | |
59 { | |
60 Clear(); | |
61 | |
62 OrthancPluginErrorCode error = OrthancPluginRestApiGet(context_, &buffer_, uri.c_str()); | |
63 | |
64 if (error == OrthancPluginErrorCode_Success) | |
65 { | |
66 // OK, success | |
67 } | |
68 else if (error == OrthancPluginErrorCode_UnknownResource || | |
69 error == OrthancPluginErrorCode_InexistentItem) | |
70 { | |
71 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); | |
72 } | |
73 else | |
74 { | |
75 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
76 } | |
77 } | |
78 | |
79 void RestApiPost(const std::string& uri, | |
80 const std::string& body) | |
81 { | |
82 Clear(); | |
83 | |
84 OrthancPluginErrorCode error = OrthancPluginRestApiPost(context_, &buffer_, uri.c_str(), body.c_str(), body.size()); | |
85 | |
86 if (error == OrthancPluginErrorCode_Success) | |
87 { | |
88 // OK, success | |
89 } | |
90 else if (error == OrthancPluginErrorCode_UnknownResource || | |
91 error == OrthancPluginErrorCode_InexistentItem) | |
92 { | |
93 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); | |
94 } | |
95 else | |
96 { | |
97 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
98 } | |
99 } | |
100 | |
101 void ToString(std::string& target) const | |
102 { | |
103 if (buffer_.size == 0) | |
104 { | |
105 target.clear(); | |
106 } | |
107 else | |
108 { | |
109 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size); | |
110 } | |
111 } | |
112 }; | |
113 | |
114 | |
115 | |
116 void PluginOrthancConnection::ApplyGet(std::string& result, | |
117 const std::string& uri) | |
118 { | |
119 MemoryBuffer buffer(context_); | |
120 buffer.RestApiGet(uri); | |
121 buffer.ToString(result); | |
122 } | |
123 | |
124 | |
125 void PluginOrthancConnection::ApplyPost(std::string& result, | |
126 const std::string& uri, | |
127 const std::string& body) | |
128 { | |
129 MemoryBuffer buffer(context_); | |
130 buffer.RestApiPost(uri, body); | |
131 buffer.ToString(result); | |
132 } | |
133 } |