Mercurial > hg > orthanc
comparison Plugins/Engine/PluginsErrorDictionary.cpp @ 1644:939b921b2c81
plugin error dictionary
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 23 Sep 2015 22:05:27 +0200 |
parents | |
children | 1558b3226b18 |
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1643:87c77b9b3679 | 1644:939b921b2c81 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2015 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 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 #include "../../OrthancServer/PrecompiledHeadersServer.h" | |
34 #include "PluginsErrorDictionary.h" | |
35 | |
36 #if ORTHANC_PLUGINS_ENABLED != 1 | |
37 #error The plugin support is disabled | |
38 #endif | |
39 | |
40 | |
41 #include "PluginsEnumerations.h" | |
42 #include "PluginsManager.h" | |
43 | |
44 #include <memory> | |
45 | |
46 | |
47 namespace Orthanc | |
48 { | |
49 PluginsErrorDictionary::PluginsErrorDictionary() : | |
50 pos_(ErrorCode_START_PLUGINS) | |
51 { | |
52 } | |
53 | |
54 | |
55 PluginsErrorDictionary::~PluginsErrorDictionary() | |
56 { | |
57 for (Errors::iterator it = errors_.begin(); it != errors_.end(); ++it) | |
58 { | |
59 delete it->second; | |
60 } | |
61 } | |
62 | |
63 | |
64 OrthancPluginErrorCode PluginsErrorDictionary::Register(SharedLibrary& library, | |
65 int32_t pluginCode, | |
66 const char* description, | |
67 uint16_t httpStatus) | |
68 { | |
69 std::auto_ptr<Error> error(new Error); | |
70 | |
71 error->pluginCode_ = pluginCode; | |
72 error->description_ = description; | |
73 error->httpStatus_ = static_cast<HttpStatus>(httpStatus); | |
74 error->pluginName_ = PluginsManager::GetPluginName(library); | |
75 | |
76 OrthancPluginErrorCode code; | |
77 | |
78 { | |
79 boost::mutex::scoped_lock lock(mutex_); | |
80 errors_[pos_] = error.release(); | |
81 code = static_cast<OrthancPluginErrorCode>(pos_); | |
82 pos_ += 1; | |
83 } | |
84 | |
85 return code; | |
86 } | |
87 | |
88 | |
89 void PluginsErrorDictionary::GetExceptionMessage(Json::Value& message, /* out */ | |
90 HttpStatus& httpStatus, /* out */ | |
91 const OrthancException& exception) | |
92 { | |
93 bool done = false; | |
94 | |
95 if (exception.GetErrorCode() >= ErrorCode_START_PLUGINS) | |
96 { | |
97 boost::mutex::scoped_lock lock(mutex_); | |
98 Errors::const_iterator error = errors_.find(static_cast<int32_t>(exception.GetErrorCode())); | |
99 | |
100 if (error != errors_.end()) | |
101 { | |
102 httpStatus = error->second->httpStatus_; | |
103 message["PluginName"] = error->second->pluginName_; | |
104 message["PluginCode"] = error->second->pluginCode_; | |
105 message["Message"] = error->second->description_; | |
106 | |
107 done = true; | |
108 } | |
109 } | |
110 | |
111 if (!done) | |
112 { | |
113 httpStatus = exception.GetHttpStatus(); | |
114 message["Message"] = exception.What(); | |
115 } | |
116 | |
117 message["HttpError"] = EnumerationToString(httpStatus); | |
118 message["HttpStatus"] = httpStatus; | |
119 message["OrthancError"] = EnumerationToString(exception.GetErrorCode()); | |
120 message["OrthancStatus"] = exception.GetErrorCode(); | |
121 } | |
122 | |
123 } |