degesch: parse and use RPL_USERHOST
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parent
b0dbc34f9a
commit
ca36726bf7
48
degesch.c
48
degesch.c
@ -4335,9 +4335,7 @@ irc_on_registered (struct server *s, const char *nickname)
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s->state = IRC_REGISTERED;
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refresh_prompt (s->ctx);
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// TODO: parse any response and store the result for us in app_context;
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// this enables proper message splitting on output;
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// we can also use WHOIS if it's not supported (optional by RFC 2812)
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// XXX: we can also use WHOIS if it's not supported (optional by RFC 2812)
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irc_send (s, "USERHOST %s", s->irc_user->nickname);
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const char *autojoin = get_config_string (s->config, "autojoin");
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@ -4347,6 +4345,47 @@ irc_on_registered (struct server *s, const char *nickname)
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// TODO: rejoin all current channels (mark those we've left manually?)
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}
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static void
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irc_handle_rpl_userhost (struct server *s, const struct irc_message *msg)
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{
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if (msg->params.len < 2)
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return;
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const char *response = msg->params.vector[1];
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struct str_vector v;
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str_vector_init (&v);
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split_str_ignore_empty (response, ' ', &v);
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for (size_t i = 0; i < v.len; i++)
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{
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char *nick = v.vector[i];
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char *equals = strchr (nick, '=');
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if (!equals || equals == nick)
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continue;
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// User is an IRC operator
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if (equals[-1] == '*')
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equals[-1] = '\0';
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else
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equals[ 0] = '\0';
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// TODO: make use of this (away status polling?)
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char away_status = equals[1];
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if (!strchr ("+-", away_status))
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continue;
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char *userhost = equals + 2;
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if (irc_is_this_us (s, nick))
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{
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free (s->irc_user_host);
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s->irc_user_host = xstrdup (userhost);
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}
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}
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str_vector_free (&v);
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}
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static void
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irc_process_numeric (struct server *s,
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const struct irc_message *msg, unsigned long numeric)
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@ -4386,6 +4425,9 @@ irc_process_numeric (struct server *s,
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// TODO: initialize key_strxfrm according to server properties;
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// note that collisions may arise on reconnecting
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break;
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case IRC_RPL_USERHOST:
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irc_handle_rpl_userhost (s, msg);
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break;
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case IRC_RPL_NAMREPLY:
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// TODO: find the channel and if found, push nicks to names_buf
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break;
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