vcs.maemo.org Git - monky/blob - src/rss.c

   1 /*
   2  * rss.c
   3  * RSS stuff (prss version)
   4  */
   5
   6 #include <stdio.h>
   7 #include <string.h>
   8 #include <time.h>
   9 #include <assert.h>
  10 #include "prss.h"
  11
  12 PRSS* save = NULL;
  13
  14 int rss_delay(int delay)
  15 {
  16         static int wait = 0;
  17         time_t now = time(NULL);
  18
  19         if(!wait) {
  20                 wait = now + delay;
  21                 return 1;
  22         }
  23
  24         if(now >= wait + delay) {
  25                 wait = now + delay;
  26                 return 1;
  27         }
  28
  29         return 0;
  30 }
  31
  32 PRSS*
  33 get_rss_info(char *uri, int delay)
  34 {
  35         if(!rss_delay(delay))
  36                 return save; // wait for delay to pass
  37
  38         if(save != NULL)
  39                 prss_free(save); // clean up old data
  40
  41         save = prss_parse_file("test.xml");
  42         //assert(save);
  43
  44         return save;
  45 }