www.pudn.com > simplec++codeforp2p.rar > xml.h

// ------------------------------------------------ 
// File : xml.h 
// Date: 4-apr-2002 
// Author: giles 
// Desc:  
// 
// (c) 2002 peercast.org 
// ------------------------------------------------ 
// 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 2 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 General Public License for more details. 
// ------------------------------------------------ 
 
#ifndef _XML_H 
#define _XML_H 
 
//----------------------- 
#include "common.h" 
#include  
 
//----------------------- 
class Stream; 
 
//----------------------- 
class XML 
{ 
public: 
	class Node 
    { 
    public: 
    	class Attribute 
        { 
        	public: 
                int namePos,valuePos; 
        }; 
 
		Node(const char *,...); 
 
		void	init(); 
 
        ~Node(); 
         
	    void	add(Node *); 
        void	write(Stream &,int); 	// output, level 
        char 	*getName() {return getAttrName(0);} 
 
        char 	*getAttrValue(int i) {return &attrData[attr[i].valuePos];} 
        char 	*getAttrName(int i) {return &attrData[attr[i].namePos];} 
        char	*getContent()  {return contData; } 
        int		getBinaryContent(void *, int); 
 
        void	setAttributes(const char *); 
        void	setContent(const char *); 
        void	setBinaryContent(void *, int); 
 
	    Node	*findNode(const char *); 
        char	*findAttr(const char *); 
        int		findAttrInt(const char *); 
        int		findAttrID(const char *); 
 
        char *contData,*attrData; 
 
        Attribute	*attr; 
        int	numAttr; 
 
    	Node *child,*parent,*sibling; 
        void *userPtr; 
    }; 
 
    XML() 
    { 
    	root = NULL; 
    } 
 
    ~XML(); 
 
    void	setRoot(Node *n); 
    void	write(Stream &); 
    void	writeCompact(Stream &); 
    void	writeHTML(Stream &); 
    void	read(Stream &); 
    Node	*findNode(const char *n); 
 
    Node *root; 
}; 
#endif