Mercurial > hg > orthanc
comparison OrthancServer/ServerJobs/SystemCallOperation.cpp @ 2606:f2b9d3256060 jobs
SystemCallOperation
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 19 May 2018 15:10:26 +0200 |
parents | |
children | 44e268605478 |
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2605:1e11b0229e04 | 2606:f2b9d3256060 |
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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 * Copyright (C) 2017-2018 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #include "../PrecompiledHeadersServer.h" | |
35 #include "SystemCallOperation.h" | |
36 | |
37 #include "DicomInstanceOperationValue.h" | |
38 | |
39 #include "../../Core/JobsEngine/Operations/StringOperationValue.h" | |
40 #include "../../Core/Logging.h" | |
41 #include "../../Core/TemporaryFile.h" | |
42 #include "../../Core/Toolbox.h" | |
43 | |
44 namespace Orthanc | |
45 { | |
46 void SystemCallOperation::Apply(JobOperationValues& outputs, | |
47 const JobOperationValue& input) | |
48 { | |
49 std::vector<std::string> arguments = preArguments_; | |
50 | |
51 arguments.reserve(arguments.size() + postArguments_.size() + 1); | |
52 | |
53 std::auto_ptr<TemporaryFile> tmp; | |
54 | |
55 switch (input.GetType()) | |
56 { | |
57 case JobOperationValue::Type_DicomInstance: | |
58 { | |
59 const DicomInstanceOperationValue& instance = | |
60 dynamic_cast<const DicomInstanceOperationValue&>(input); | |
61 | |
62 std::string dicom; | |
63 instance.ReadContent(dicom); | |
64 | |
65 tmp.reset(new TemporaryFile); | |
66 tmp->Write(dicom); | |
67 | |
68 arguments.push_back(tmp->GetPath()); | |
69 break; | |
70 } | |
71 | |
72 case JobOperationValue::Type_String: | |
73 { | |
74 const StringOperationValue& value = | |
75 dynamic_cast<const StringOperationValue&>(input); | |
76 | |
77 arguments.push_back(value.GetContent()); | |
78 break; | |
79 } | |
80 | |
81 case JobOperationValue::Type_Null: | |
82 break; | |
83 | |
84 default: | |
85 throw OrthancException(ErrorCode_BadParameterType); | |
86 } | |
87 | |
88 for (size_t i = 0; i < postArguments_.size(); i++) | |
89 { | |
90 arguments.push_back(postArguments_[i]); | |
91 } | |
92 | |
93 std::string info = command_; | |
94 for (size_t i = 0; i < arguments.size(); i++) | |
95 { | |
96 info += " " + arguments[i]; | |
97 } | |
98 | |
99 LOG(INFO) << "Lua: System call: " << info; | |
100 | |
101 try | |
102 { | |
103 SystemToolbox::ExecuteSystemCommand(command_, arguments); | |
104 | |
105 // Only chain with other commands if this operation succeeds | |
106 outputs.Append(input.Clone()); | |
107 } | |
108 catch (OrthancException& e) | |
109 { | |
110 LOG(ERROR) << "Lua: Failed system call - " << info << ": " << e.What(); | |
111 } | |
112 } | |
113 } | |
114 |