mdw@git.distorted.org.uk Git - adns/blob - src/adns-internal.h

   1 /**/
   2
   3 #ifndef ADNS_INTERNAL_H_INCLUDED
   4 #define ADNS_INTERNAL_H_INCLUDED
   5
   6 #include "adns.h"
   7
   8 #define MAXSERVERS 5
   9 #define MAXUDPRETRIES 10
  10 #define UDPRETRYMS 2000
  11 #define TCPMS 20000
  12
  13 struct adns__query {
  14   adns_query next, back;
  15   adns_query parent, child;
  16   adns_rrtype type;
  17   stuct adns_answer *answer;
  18   int flags, udpretries, server;
  19   struct timeval timeout;
  20   void *context;
  21   char owner[1];
  22 };
  23
  24 struct adns__state {
  25   struct { adns_query head, tail } input, timew, childw, output;
  26   int udpsocket;
  27   int qbufavail, tcpbufavail, tcpbufused, tcpbufdone;
  28   char *qbuf, *tcpbuf;
  29   int nservers;
  30   struct {
  31     struct in_addr addr;
  32     int tcpsocket;
  33     struct timeval timeout;
  34     struct { adns_query head, tail } connw;
  35   } servers[MAXSERVERS];
  36 };
  37
  38 #endif