Mercurial > hg > orthanc
annotate OrthancServer/ServerJobs/Operations/SystemCallOperation.cpp @ 2656:a6d3e45eeff5 jobs
SerializationToolbox
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 05 Jun 2018 18:25:23 +0200 |
| parents | c196d76cb8fa |
| children | c27f7ecf9b54 |
| rev | line source |
|---|---|
| 2606 | 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 | |
| 2641 | 34 #include "../../PrecompiledHeadersServer.h" |
| 2606 | 35 #include "SystemCallOperation.h" |
| 36 | |
| 37 #include "DicomInstanceOperationValue.h" | |
| 38 | |
| 2641 | 39 #include "../../../Core/JobsEngine/Operations/StringOperationValue.h" |
| 40 #include "../../../Core/Logging.h" | |
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41 #include "../../../Core/SerializationToolbox.h" |
| 2641 | 42 #include "../../../Core/TemporaryFile.h" |
| 43 #include "../../../Core/Toolbox.h" | |
| 2606 | 44 |
| 45 namespace Orthanc | |
| 46 { | |
| 47 void SystemCallOperation::Apply(JobOperationValues& outputs, | |
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48 const JobOperationValue& input, |
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49 IDicomConnectionManager& connectionManager) |
| 2606 | 50 { |
| 51 std::vector<std::string> arguments = preArguments_; | |
| 52 | |
| 53 arguments.reserve(arguments.size() + postArguments_.size() + 1); | |
| 54 | |
| 55 std::auto_ptr<TemporaryFile> tmp; | |
| 56 | |
| 57 switch (input.GetType()) | |
| 58 { | |
| 59 case JobOperationValue::Type_DicomInstance: | |
| 60 { | |
| 61 const DicomInstanceOperationValue& instance = | |
| 62 dynamic_cast<const DicomInstanceOperationValue&>(input); | |
| 63 | |
| 64 std::string dicom; | |
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65 instance.ReadDicom(dicom); |
| 2606 | 66 |
| 67 tmp.reset(new TemporaryFile); | |
| 68 tmp->Write(dicom); | |
| 69 | |
| 70 arguments.push_back(tmp->GetPath()); | |
| 71 break; | |
| 72 } | |
| 73 | |
| 74 case JobOperationValue::Type_String: | |
| 75 { | |
| 76 const StringOperationValue& value = | |
| 77 dynamic_cast<const StringOperationValue&>(input); | |
| 78 | |
| 79 arguments.push_back(value.GetContent()); | |
| 80 break; | |
| 81 } | |
| 82 | |
| 83 case JobOperationValue::Type_Null: | |
| 84 break; | |
| 85 | |
| 86 default: | |
| 87 throw OrthancException(ErrorCode_BadParameterType); | |
| 88 } | |
| 89 | |
| 90 for (size_t i = 0; i < postArguments_.size(); i++) | |
| 91 { | |
| 92 arguments.push_back(postArguments_[i]); | |
| 93 } | |
| 94 | |
| 95 std::string info = command_; | |
| 96 for (size_t i = 0; i < arguments.size(); i++) | |
| 97 { | |
| 98 info += " " + arguments[i]; | |
| 99 } | |
| 100 | |
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101 LOG(INFO) << "Lua: System call: \"" << info << "\""; |
| 2606 | 102 |
| 103 try | |
| 104 { | |
| 105 SystemToolbox::ExecuteSystemCommand(command_, arguments); | |
| 106 | |
| 107 // Only chain with other commands if this operation succeeds | |
| 108 outputs.Append(input.Clone()); | |
| 109 } | |
| 110 catch (OrthancException& e) | |
| 111 { | |
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112 LOG(ERROR) << "Lua: Failed system call - \"" << info << "\": " << e.What(); |
| 2606 | 113 } |
| 114 } | |
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115 |
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116 |
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117 void SystemCallOperation::Serialize(Json::Value& result) const |
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118 { |
| 2654 | 119 result = Json::objectValue; |
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120 result["Type"] = "SystemCall"; |
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121 result["Command"] = command_; |
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122 SerializationToolbox::WriteArrayOfStrings(result, preArguments_, "PreArguments"); |
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123 SerializationToolbox::WriteArrayOfStrings(result, postArguments_, "PostArguments"); |
| 2655 | 124 } |
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125 |
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126 |
| 2655 | 127 SystemCallOperation::SystemCallOperation(const Json::Value& serialized) |
| 128 { | |
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129 if (SerializationToolbox::ReadString(serialized, "Type") != "SystemCall") |
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130 { |
| 2655 | 131 throw OrthancException(ErrorCode_BadFileFormat); |
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132 } |
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133 |
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134 command_ = SerializationToolbox::ReadString(serialized, "Command"); |
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135 SerializationToolbox::ReadArrayOfStrings(preArguments_, serialized, "PreArguments"); |
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136 SerializationToolbox::ReadArrayOfStrings(postArguments_, serialized, "PostArguments"); |
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parents:
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137 } |
| 2606 | 138 } |