Mercurial > hg > orthanc
view OrthancServer/Scheduler/CallSystemCommand.cpp @ 2238:4f0a9a61d905
refactoring
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 16 Dec 2016 16:22:38 +0100 |
parents | 5a8840920121 |
children | a3a65de1840f |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, 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 "CallSystemCommand.h" #include "../../Core/Logging.h" #include "../../Core/Toolbox.h" #include "../../Core/TemporaryFile.h" namespace Orthanc { CallSystemCommand::CallSystemCommand(ServerContext& context, const std::string& command, const std::vector<std::string>& arguments) : context_(context), command_(command), arguments_(arguments) { } bool CallSystemCommand::Apply(ListOfStrings& outputs, const ListOfStrings& inputs) { for (ListOfStrings::const_iterator it = inputs.begin(); it != inputs.end(); ++it) { LOG(INFO) << "Calling system command " << command_ << " on instance " << *it; try { std::string dicom; context_.ReadDicom(dicom, *it); TemporaryFile tmp; tmp.Write(dicom); std::vector<std::string> args = arguments_; args.push_back(tmp.GetPath()); SystemToolbox::ExecuteSystemCommand(command_, args); // Only chain with other commands if this command succeeds outputs.push_back(*it); } catch (OrthancException& e) { LOG(ERROR) << "Unable to call system command " << command_ << " on instance " << *it << " in a Lua script: " << e.What(); } } return true; } }