/usr/include/camp-xml/libxml.hpp is in libcamp-dev 0.8.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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**
** Copyright (C) 2009-2014 TEGESO/TEGESOFT and/or its subsidiary(-ies) and mother company.
** Contact: Tegesoft Information (contact@tegesoft.com)
**
** This file is part of the CAMP library.
**
** The MIT License (MIT)
**
** Copyright (C) 2009-2014 TEGESO/TEGESOFT and/or its subsidiary(-ies) and mother company.
**
** Permission is hereby granted, free of charge, to any person obtaining a copy
** of this software and associated documentation files (the "Software"), to deal
** in the Software without restriction, including without limitation the rights
** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
** copies of the Software, and to permit persons to whom the Software is
** furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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****************************************************************************/
#ifndef CAMP_XML_LIBXML_HPP
#define CAMP_XML_LIBXML_HPP
#include <camp-xml/common.hpp>
#include <libxml/tree.h>
namespace camp
{
namespace xml
{
namespace detail
{
/**
* \brief Proxy that adapts the camp::xml functions to the libxml library
*/
struct LibXml
{
typedef xmlNodePtr NodeType;
static NodeType addChild(NodeType node, const std::string& name)
{
return xmlAddChild(node, xmlNewNode(0, reinterpret_cast<const xmlChar*>(name.c_str())));
}
static void setText(NodeType node, const std::string& text)
{
xmlNodeSetContent(node, reinterpret_cast<const xmlChar*>(text.c_str()));
}
static NodeType findFirstChild(NodeType node, const std::string& name)
{
const xmlChar* convertedName = reinterpret_cast<const xmlChar*>(name.c_str());
NodeType child = xmlFirstElementChild(node);
while (child)
{
if (xmlStrcmp(child->name, convertedName) == 0)
break;
else
child = xmlNextElementSibling(child);
}
return child;
}
static NodeType findNextSibling(NodeType node, const std::string& name)
{
const xmlChar* convertedName = reinterpret_cast<const xmlChar*>(name.c_str());
NodeType sibling = xmlNextElementSibling(node);
while (sibling)
{
if (xmlStrcmp(sibling->name, convertedName) == 0)
break;
else
node = xmlNextElementSibling(sibling);
}
return sibling;
}
static std::string getText(NodeType node)
{
return reinterpret_cast<const char*>(xmlNodeGetContent(node));
}
static bool isValid(NodeType node)
{
return node != 0;
}
};
} // namespace detail
/**
* \brief Serialize a CAMP object into a libxml xmlNodePtr
*
* This function iterates over all the object's properties
* and transforms them into valid XML nodes. Composed sub-objects
* are serialized recursively.
*
* \a node is the parent node to which the generated child nodes
* will be appended.
*
* You have the possibility to exclude some properties from the
* generated output with the last (optional) parameter, \a exclude.
* If it is defined, any property containing this value as a tag
* will be excluded from the serialization process. It is empty
* by default, which means that no property will be excluded.
*
* \param object Object to serialize
* \param node Parent for the generated XML nodes
* \param exclude Tag to exclude from the serialization process
*/
inline void serialize(const UserObject& object, xmlNodePtr node, const Value& exclude = Value::nothing)
{
detail::serialize<detail::LibXml>(object, node, exclude);
}
/**
* \brief Deserialize a CAMP object from a libxml xmlNodePtr
*
* This function iterates over all the object's properties
* and read their value from XML nodes. Composed sub-objects
* are deserialized recursively.
*
* You have the possibility to exclude some properties from
* being read with the last (optional) parameter, \a exclude.
* If it is defined, any property containing this value as a tag
* will be excluded from the deserialization process. It is empty
* by default, which means that no property will be excluded.
*
* \param object Object to fill with deserialized information
* \param node XML node to parse
* \param exclude Tag to exclude from the deserialization process
*/
inline void deserialize(const UserObject& object, xmlNodePtr node, const Value& exclude = Value::nothing)
{
detail::deserialize<detail::LibXml>(object, node, exclude);
}
} // namespace xml
} // namespace camp
#endif // CAMP_XML_LIBXML_HPP
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