miscreply/stats.c

   1 /* stats.c */
   2
   3 #include "miscreply.h"
   4 #include "../lib/irc_string.h"
   5 #include "../irc/irc.h"
   6 #include "../core/error.h"
   7
   8 #include <string.h>
   9 #include <strings.h>
  10
  11
  12
  13 /* handle remote stats request
  14  *
  15  * <source numeric> STATS/R <stats type> <target server numeric> [<extra param>]
  16  *
  17  * cargv[0] = stats type
  18  * cargv[1] = target server numeric
  19  * cargv[2] = extra param (ignored)
  20  *
  21  */
  22 int handlestatsmsg(void *source, int cargc, char **cargv) {
  23
  24   nick *snick;                        /* struct nick for source nick */
  25   char *sourcenum = (char *)source;   /* source user numeric */
  26   char *statstype;                    /* stats paramenter */
  27
  28   /* check parameters */
  29   if (cargc < 2) {
  30     miscreply_needmoreparams(sourcenum, "STATS");
  31     return CMD_OK;
  32   }
  33
  34   /* get the parameters */
  35   statstype = cargv[0];
  36
  37   /* find source user */
  38   if (!(snick = miscreply_finduser(sourcenum, "STATS")))
  39     return CMD_OK;
  40
  41
  42   /* stats commands */
  43   if (!strcmp(statstype, "m") || !strcasecmp(statstype, "commands")) {
  44     stats_commands(sourcenum);
  45   }
  46
  47
  48   /* stats features */
  49   else if (!strcasecmp(statstype, "f") ||
  50     !strcasecmp(statstype, "features") || !strcasecmp(statstype, "featuresall")) {
  51     /*
  52      * 238 RPL_STATSFLINE "source 238 target F feature value"
  53      *                    "irc.netsplit.net 217 foobar F HIDDEN_HOST users.quakenet.org"
  54      */
  55     if (HIS_HIDDENHOST)
  56       irc_send("%s 238 %s F HIDDEN_HOST %s", getmynumeric(), sourcenum, HIS_HIDDENHOST);
  57     if (HIS_SERVERNAME)
  58       irc_send("%s 238 %s F HIS_SERVERNAME %s", getmynumeric(), sourcenum, HIS_SERVERNAME);
  59     if (HIS_SERVERDESC)
  60       irc_send("%s 238 %s F HIS_SERVERINFO %s", getmynumeric(), sourcenum, HIS_SERVERDESC);
  61   }
  62
  63
  64   /* stats ports
  65    *   NOTE: operserv uses this for lag check prior to sending out SETTIME
  66    *         as long as operserv is used, newserv must reply to STATS p
  67    */
  68   else if (!strcasecmp(statstype, "p") || !strcasecmp(statstype, "ports")) {
  69     /*
  70      * 217 RPL_STATSPLINE "source 217 target P port connection_count flags state"
  71      *                    "irc.netsplit.net 217 foobar P 6667 10435 C active"
  72      */
  73     irc_send("%s 217 %s P none 0 :0x2000", getmynumeric(), sourcenum);
  74   }
  75
  76
  77   /* stats uptime */
  78   else if (!strcmp(statstype, "u") || !strcasecmp(statstype, "uptime")) {
  79     /*
  80      * 242 RPL_STATSUPTIME "source 242 target :Server Up N days HH:NN:SS"
  81      *                     "irc.netsplit.net 217 foobar :Server Up 0 days, 0:28:56"
  82      */
  83     irc_send("%s 242 %s :Server Up %s", getmynumeric(), sourcenum, longtoduration(time(NULL)-starttime, 0));
  84     /*
  85      * 250 RPL_STATSCONN "source 250 target :Highest connection count: count (count_clients clients)"
  86      *                   "irc.netsplit.net 250 foobar :Highest connection count: 25001 (25000 clients)"
  87      */
  88     irc_send("%s 250 %s :Highest connection count: 10 (9 clients)", getmynumeric(), sourcenum);
  89   }
  90
  91
  92   /* tell user what stats we have */
  93   else {
  94     statstype = "*";
  95     /* NOTICE/O */
  96     irc_send("%s O %s :m (commands) - Message usage information.", getmynumeric(), sourcenum);
  97     irc_send("%s O %s :f (features) - Feature settings.", getmynumeric(), sourcenum);
  98     irc_send("%s O %s :p (ports) - Listening ports.", getmynumeric(), sourcenum);
  99     irc_send("%s O %s :u (uptime) - Current uptime & highest connection count.", getmynumeric(), sourcenum);
 100   }
 101
 102
 103   /* end of stats
 104    *
 105    * 219 RPL_ENDOFSTATS "source 219 target type :End of /STATS report"
 106    *                    "irc.netsplit.net 391 foobar P :End of /STATS report"
 107    */
 108   irc_send("%s 219 %s %s :End of /STATS report", getmynumeric(), sourcenum, statstype);
 109
 110   return CMD_OK;
 111 }