diff options
| author | Quentin Carbonneaux | 2022-05-10 21:17:19 +0200 |
|---|---|---|
| committer | Quentin Carbonneaux | 2024-04-12 19:53:35 +0000 |
| commit | 17fc6b5c307623fb94a2b5179e5732119a08704f (patch) | |
| tree | f55a01dd3da58e16410c35a011ea28e35e1c2b76 | |
| parent | e8fdea1df28fd08f4a8d150ddf99f1eb530f0e0f (diff) | |
ping the server regularly
| -rw-r--r-- | irc.c | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -40,6 +40,7 @@ enum { BufSz = 2048, LogSz = 4096, MaxRecons = 10, /* -1 for infinitely many */ + PingDelay = 6, UtfSz = 4, RuneInvalid = 0xFFFD, }; @@ -462,6 +463,8 @@ scmd(char *usr, char *cmd, char *par, char *data) } } else if (!strcmp(cmd, "PING")) { sndf("PONG :%s", data ? data : "(null)"); + } else if (!strcmp(cmd, "PONG")) { + /* nothing */ } else if (!strcmp(cmd, "PART")) { if (!pm) return; @@ -812,7 +815,7 @@ main(int argc, char *argv[]) const char *server = SRV; const char *port = PORT; char *err; - int o, reconn; + int o, reconn, ping; signal(SIGPIPE, SIG_IGN); while ((o = getopt(argc, argv, "thk:n:u:s:p:l:")) >= 0) @@ -859,6 +862,7 @@ main(int argc, char *argv[]) chadd(server, 0); sinit(key, nick, user); reconn = 0; + ping = 0; while (!quit) { struct timeval t = {.tv_sec = 5}; struct Chan *c; @@ -918,6 +922,13 @@ main(int argc, char *argv[]) tgetch(); wrefresh(scr.iw); } + if (!FD_ISSET(srv.fd, &wfs)) + if (!FD_ISSET(srv.fd, &rfs)) + if (outp == outb) + if (++ping == PingDelay) { + sndf("PING %s", server); + ping = 0; + } } hangup(); while (nch--) |