splitlist/splitlist.c

   1 /* shroud's splitlist */
   2
   3 #include <string.h>
   4 #include "../irc/irc.h"
   5 #include "splitlist.h"
   6 #include "../core/hooks.h"
   7 #include "../lib/version.h"
   8
   9 MODULE_VERSION("");
  10
  11 array splitlist;
  12
  13 static void sphook_newserver(int hook, void *arg);
  14 static void sphook_lostserver(int hook, void *arg);
  15 static void sp_addsplit(const char *name, time_t ts, flag_t flags);
  16
  17 void _init(void) {
  18   registerhook(HOOK_SERVER_NEWSERVER, &sphook_newserver);
  19   registerhook(HOOK_SERVER_LOSTSERVER, &sphook_lostserver);
  20
  21   array_init(&splitlist, sizeof(splitserver));
  22   array_setlim1(&splitlist, 5);
  23   array_setlim2(&splitlist, 5);
  24
  25   sp_addsplit("default.split.quakenet.org", getnettime(), SERVERTYPEFLAG_CRITICAL_SERVICE | SERVERTYPEFLAG_SERVICE);
  26 }
  27
  28 void _fini(void) {
  29   int i;
  30
  31   deregisterhook(HOOK_SERVER_NEWSERVER, &sphook_newserver);
  32   deregisterhook(HOOK_SERVER_LOSTSERVER, &sphook_lostserver);
  33
  34   for (i = 0; i < splitlist.cursi; i++) {
  35     freesstring(((splitserver*)splitlist.content)[i].name);
  36   }
  37
  38   array_free(&splitlist);
  39 }
  40
  41 static void sphook_newserver(int hook, void *arg) {
  42   sp_deletesplit(serverlist[(long)arg].name->content);
  43 }
  44
  45 static void sphook_lostserver(int hook, void *arg) {
  46   server *server = &serverlist[(long)arg];
  47   sp_addsplit(server->name->content, getnettime(), getservertype(server));
  48 }
  49
  50 int sp_countsplitservers(flag_t orflags) {
  51   int result = 0;
  52   int i;
  53
  54   for (i = 0; i < splitlist.cursi; i++)
  55     if((((splitserver*)splitlist.content)[i].type | orflags) != 0)
  56       result++;
  57
  58   return result;
  59 }
  60
  61 void sp_deletesplit(const char *name) {
  62   int i;
  63
  64   if (splitlist.cursi == 0)
  65     return;
  66
  67   for (i = splitlist.cursi - 1; i >= 0; i--) {
  68     if (strcmp(name, ((splitserver*)splitlist.content)[i].name->content) == 0) {
  69       freesstring(((splitserver*)splitlist.content)[i].name);
  70       array_delslot(&splitlist, i);
  71     }
  72   }
  73 }
  74
  75 static void sp_addsplit(const char *name, time_t ts, flag_t type) {
  76   int slot;
  77   splitserver *srv;
  78
  79   slot = array_getfreeslot(&splitlist);
  80
  81   srv = &(((splitserver*)splitlist.content)[slot]);
  82
  83   srv->name = getsstring(name, HOSTLEN);
  84   srv->ts = ts;
  85   srv->type = type;
  86 }