Mercurial > hg > orthanc
view OrthancServer/Sources/ServerJobs/Operations/SystemCallOperation.cpp @ 4793:fc2ba1ce6538
new configuration 'DicomThreadsCount'
author | Alain Mazy <am@osimis.io> |
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date | Thu, 30 Sep 2021 15:03:35 +0200 |
parents | d9473bd5ed43 |
children | f0038043fb97 7053502fbf97 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2021 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "../../PrecompiledHeadersServer.h" #include "SystemCallOperation.h" #include "DicomInstanceOperationValue.h" #include "../../../../OrthancFramework/Sources/JobsEngine/Operations/StringOperationValue.h" #include "../../../../OrthancFramework/Sources/Logging.h" #include "../../../../OrthancFramework/Sources/OrthancException.h" #include "../../../../OrthancFramework/Sources/SerializationToolbox.h" #include "../../../../OrthancFramework/Sources/TemporaryFile.h" #include "../../../../OrthancFramework/Sources/Toolbox.h" #include "../../../../OrthancFramework/Sources/SystemToolbox.h" #include "../../OrthancConfiguration.h" namespace Orthanc { const std::string& SystemCallOperation::GetPreArgument(size_t i) const { if (i >= preArguments_.size()) { throw OrthancException(ErrorCode_ParameterOutOfRange); } else { return preArguments_[i]; } } const std::string& SystemCallOperation::GetPostArgument(size_t i) const { if (i >= postArguments_.size()) { throw OrthancException(ErrorCode_ParameterOutOfRange); } else { return postArguments_[i]; } } void SystemCallOperation::Apply(JobOperationValues& outputs, const IJobOperationValue& input) { std::vector<std::string> arguments = preArguments_; arguments.reserve(arguments.size() + postArguments_.size() + 1); std::unique_ptr<TemporaryFile> tmp; switch (input.GetType()) { case IJobOperationValue::Type_DicomInstance: { const DicomInstanceOperationValue& instance = dynamic_cast<const DicomInstanceOperationValue&>(input); std::string dicom; instance.ReadDicom(dicom); { OrthancConfiguration::ReaderLock lock; tmp.reset(lock.GetConfiguration().CreateTemporaryFile()); } tmp->Write(dicom); arguments.push_back(tmp->GetPath()); break; } case IJobOperationValue::Type_String: { const StringOperationValue& value = dynamic_cast<const StringOperationValue&>(input); arguments.push_back(value.GetContent()); break; } case IJobOperationValue::Type_Null: break; default: throw OrthancException(ErrorCode_BadParameterType); } for (size_t i = 0; i < postArguments_.size(); i++) { arguments.push_back(postArguments_[i]); } std::string info = command_; for (size_t i = 0; i < arguments.size(); i++) { info += " " + arguments[i]; } LOG(INFO) << "Lua: System call: \"" << info << "\""; try { SystemToolbox::ExecuteSystemCommand(command_, arguments); // Only chain with other commands if this operation succeeds outputs.Append(input.Clone()); } catch (OrthancException& e) { LOG(ERROR) << "Lua: Failed system call - \"" << info << "\": " << e.What(); } } void SystemCallOperation::Serialize(Json::Value& result) const { result = Json::objectValue; result["Type"] = "SystemCall"; result["Command"] = command_; SerializationToolbox::WriteArrayOfStrings(result, preArguments_, "PreArguments"); SerializationToolbox::WriteArrayOfStrings(result, postArguments_, "PostArguments"); } SystemCallOperation::SystemCallOperation(const Json::Value& serialized) { if (SerializationToolbox::ReadString(serialized, "Type") != "SystemCall") { throw OrthancException(ErrorCode_BadFileFormat); } command_ = SerializationToolbox::ReadString(serialized, "Command"); SerializationToolbox::ReadArrayOfStrings(preArguments_, serialized, "PreArguments"); SerializationToolbox::ReadArrayOfStrings(postArguments_, serialized, "PostArguments"); } }