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/*
* Structure.cpp
*
* Copyright (c) 2009 Jonathan Beck All Rights Reserved.
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <cstdlib>
#include <plist/Structure.h>
namespace PList
{
Structure::Structure(Node* parent) : Node(parent)
{
}
Structure::Structure(plist_type type, Node* parent) : Node(type, parent)
{
}
Structure::~Structure()
{
}
uint32_t Structure::GetSize() const
{
uint32_t size = 0;
plist_type type = plist_get_node_type(_node);
if (type == PLIST_ARRAY)
{
size = plist_array_get_size(_node);
}
else if (type == PLIST_DICT)
{
size = plist_dict_get_size(_node);
}
return size;
}
std::string Structure::ToXml() const
{
char* xml = NULL;
uint32_t length = 0;
plist_to_xml(_node, &xml, &length);
std::string ret(xml, xml+length);
free(xml);
return ret;
}
std::vector<char> Structure::ToBin() const
{
char* bin = NULL;
uint32_t length = 0;
plist_to_bin(_node, &bin, &length);
std::vector<char> ret(bin, bin+length);
free(bin);
return ret;
}
void Structure::UpdateNodeParent(Node* node)
{
//Unlink node first
if ( NULL != node->_parent )
{
plist_type type = plist_get_node_type(node->_parent);
if (PLIST_ARRAY ==type || PLIST_DICT == type )
{
Structure* s = static_cast<Structure*>(node->_parent);
s->Remove(node);
}
}
node->_parent = this;
}
static Structure* ImportStruct(plist_t root)
{
Structure* ret = NULL;
plist_type type = plist_get_node_type(root);
if (PLIST_ARRAY == type || PLIST_DICT == type)
{
ret = static_cast<Structure*>(Node::FromPlist(root));
}
else
{
plist_free(root);
}
return ret;
}
Structure* Structure::FromXml(const std::string& xml)
{
plist_t root = NULL;
plist_from_xml(xml.c_str(), xml.size(), &root);
return ImportStruct(root);
}
Structure* Structure::FromBin(const std::vector<char>& bin)
{
plist_t root = NULL;
plist_from_bin(&bin[0], bin.size(), &root);
return ImportStruct(root);
}
} // namespace PList
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