event.h

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/*
 * Copyright 2007 Doxological Ltd.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __FAXPP__EVENT_H
#define __FAXPP__EVENT_H

#include "text.h"

typedef enum {
  NO_EVENT,
  START_DOCUMENT_EVENT,
  END_DOCUMENT_EVENT,
  DOCTYPE_EVENT,
  START_ELEMENT_EVENT,
  SELF_CLOSING_ELEMENT_EVENT,
  END_ELEMENT_EVENT,
  CHARACTERS_EVENT,
  CDATA_EVENT,
  IGNORABLE_WHITESPACE_EVENT,
  COMMENT_EVENT,
  PI_EVENT,
  ENTITY_REFERENCE_EVENT,       
  DEC_CHAR_REFERENCE_EVENT,
  HEX_CHAR_REFERENCE_EVENT,
  ENTITY_REFERENCE_START_EVENT, 
  ENTITY_REFERENCE_END_EVENT,   
  START_EXTERNAL_ENTITY_EVENT,  
  END_EXTERNAL_ENTITY_EVENT     
} FAXPP_EventType;

typedef struct FAXPP_AttrValue_s {
  FAXPP_EventType type;
  FAXPP_Text name;
  FAXPP_Text value;

  unsigned int line;   
  unsigned int column; 

  struct FAXPP_AttrValue_s *next; 

  struct FAXPP_AttrValue_s *dealloc_next;
} FAXPP_AttrValue;

typedef struct {
  FAXPP_Text prefix;     
  FAXPP_Text uri;        
  FAXPP_Text name;       

  FAXPP_AttrValue value; 

  unsigned int xmlns_attr:1; 
  unsigned int xml_attr:1;   

  unsigned int line;   
  unsigned int column; 
} FAXPP_Attribute;

typedef struct {
  FAXPP_EventType type;    

  FAXPP_Text prefix;       
  FAXPP_Text uri;          


  FAXPP_Text name;

  FAXPP_Text value;

  unsigned int attr_count; 
  FAXPP_Attribute *attrs;  

  FAXPP_Text version;      
  FAXPP_Text encoding;     
  FAXPP_Text standalone;   

  FAXPP_Text system_id;    
  FAXPP_Text public_id;    

  unsigned int line;       
  unsigned int column;     
} FAXPP_Event;

const char *FAXPP_event_to_string(FAXPP_EventType type);

#endif

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