parser.h

嵌入式产品中的osip的源代码.

/*
  The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
  Copyright (C) 2001,2002,2003  Aymeric MOIZARD [e-mail]
  
  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 _MSG_H_
#define _MSG_H_

#define NUMBER_OF_HEADERS 31

/* internal type for parser's config */
typedef struct ___osip_message_config_t
{
  char *hname;
  int (*setheader) (osip_message_t *, const char *);
}
__osip_message_config_t;

int __osip_message_call_method (int i, osip_message_t * dest,
				const char *hvalue);
int __osip_message_is_known_header (const char *hname);

int __osip_find_next_occurence (const char *str, const char *buf,
				const char **index_of_str);
int __osip_find_next_crlf (const char *start_of_header,
			   const char **end_of_header);
int __osip_find_next_crlfcrlf (const char *start_of_part,
			       const char **end_of_part);

int __osip_quoted_string_set (const char *name, const char *str,
			      char **result, const char **next);
int __osip_token_set (const char *name, const char *str,
		      char **result, const char **next);


int __osip_generic_param_parseall (osip_list_t * gen_params,
				   const char *params);

#endif