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/*
*
* D-Bus++ - C++ bindings for D-Bus
*
* Copyright (C) 2005-2007 Paolo Durante <shackan@gmail.com>
*
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __DBUSXX_XML_H
#define __DBUSXX_XML_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <exception>
#include <string>
#include <vector>
#include <map>
#include <iostream>
#include <sstream>
namespace DBus
{
namespace Xml
{
class Error : public std::exception
{
public:
Error(const char *error, int line, int column);
~Error() throw()
{}
const char *what() const throw()
{
return _error.c_str();
}
private:
std::string _error;
};
class Node;
class Nodes : public std::vector<Node *>
{
public:
Nodes operator[](const std::string &key);
Nodes select(const std::string &attr, const std::string &value);
};
class Node
{
public:
typedef std::map<std::string, std::string> Attributes;
typedef std::vector<Node> Children;
std::string name;
std::string cdata;
Children children;
Node(std::string &n, Attributes &a)
: name(n), _attrs(a)
{}
Node(const char *n, const char **a = NULL);
Nodes operator[](const std::string &key);
std::string get(const std::string &attribute);
void set(const std::string &attribute, std::string value);
std::string to_xml() const;
Node &add(Node child)
{
children.push_back(child);
return children.back();
}
private:
void _raw_xml(std::string &xml, int &depth) const;
Attributes _attrs;
};
class Document
{
public:
struct Expat;
Node *root;
Document();
Document(const std::string &xml);
~Document();
void from_xml(const std::string &xml);
std::string to_xml() const;
private:
int _depth;
};
} /* namespace Xml */
} /* namespace DBus */
std::istream &operator >> (std::istream &, DBus::Xml::Document &);
std::ostream &operator << (std::ostream &, DBus::Xml::Document &);
#endif//__DBUSXX_XML_H
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