Mercurial > hg > orthanc-stone
view OrthancStone/Sources/Toolbox/OsiriX/IValue.cpp @ 1676:5e76d5e8167a
limit the amount of frames to be prefetched
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 23 Nov 2020 18:49:42 +0100 |
parents | 59f95b9ea858 |
children | 9ac2a65d4172 |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2020 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #include "ArrayValue.h" #include "DictionaryValue.h" #include "IntegerValue.h" #include "RealValue.h" #include "StringValue.h" #include <OrthancException.h> #include <Toolbox.h> #include <boost/lexical_cast.hpp> namespace OrthancStone { namespace OsiriX { IValue* IValue::Parse(const pugi::xml_node& node) { const std::string name(node.name()); if (name == "dict") { std::unique_ptr<DictionaryValue> dict(new DictionaryValue); for (pugi::xml_node child = node.first_child(); child; child = child.next_sibling()) { const std::string name2(child.name()); if (name2 != "key" || child.text().get() == NULL) { throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); } const std::string key(child.text().get()); child = child.next_sibling(); if (!child) { throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat); } dict->SetValue(key, IValue::Parse(child)); } return dict.release(); } else if (name == "array") { std::unique_ptr<ArrayValue> array(new ArrayValue); for (pugi::xml_node child = node.first_child(); child; child = child.next_sibling()) { array->Append(IValue::Parse(child)); } return array.release(); } else if (name == "integer") { const std::string s = Orthanc::Toolbox::StripSpaces(node.text().get()); try { int64_t value = boost::lexical_cast<int64_t>(s); return new IntegerValue(value); } catch (boost::bad_lexical_cast&) { throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, "Cannot parse an integer: " + s); } } else if (name == "real") { const std::string s = Orthanc::Toolbox::StripSpaces(node.text().get()); try { double value = boost::lexical_cast<double>(s); return new RealValue(value); } catch (boost::bad_lexical_cast&) { throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, "Cannot parse a real number: " + s); } } else if (name == "string") { return new StringValue(node.text().get()); } else { throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, "Unknown XML element: " + name); } } } }