vtparse_test.c

   1 /*
   2  * VTParse - an implementation of Paul Williams' DEC compatible state machine parser
   3  *
   4  * Author: Joshua Haberman <joshua@reverberate.org>
   5  *
   6  * This code is in the public domain.
   7  */
   8
   9 #include <stdio.h>
  10 #include "vtparse.h"
  11
  12 void parser_callback(vtparse_t *parser, vtparse_action_t action, unsigned char ch)
  13 {
  14     int i;
  15
  16     printf("Received action %s, char=0x%02x\n", ACTION_NAMES[action]);
  17     printf("Intermediate chars: '%s'\n", parser->intermediate_chars);
  18     printf("%d Parameters:\n", parser->num_params);
  19     for(i = 0; i < parser->num_params; i++)
  20         printf("\t%d\n", parser->params[i]);
  21     printf("\n");
  22 }
  23
  24 int main()
  25 {
  26     unsigned char buf[1024];
  27     int bytes;
  28     vtparse_t parser;
  29
  30     vtparse_init(&parser, parser_callback);
  31
  32     while(1) {
  33         bytes = read(0, buf, 1024);
  34         vtparse(&parser, buf, bytes);
  35     }
  36 }
  37