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kike: add support for IRCv3.2 server-time

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Přemysl Eric Janouch
2016-01-31 20:06:45 +01:00
parent 2ec6258ff3
commit 10a264ec3d
4 changed files with 40 additions and 3 deletions
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21
kike.c
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@@ -307,7 +307,8 @@ enum
IRC_CAP_MULTI_PREFIX = (1 << 0),
IRC_CAP_INVITE_NOTIFY = (1 << 1),
IRC_CAP_ECHO_MESSAGE = (1 << 2),
IRC_CAP_USERHOST_IN_NAMES = (1 << 3)
IRC_CAP_USERHOST_IN_NAMES = (1 << 3),
IRC_CAP_SERVER_TIME = (1 << 4)
};
struct client
@@ -832,9 +833,22 @@ client_send_str (struct client *c, const struct str *s)
hard_assert (!c->closing_link);
size_t old_sendq = c->write_buffer.len;
// So far there's only one message tag we use, so we can do it simple;
// note that a 512-character limit applies to messages with tags on
if (c->caps_enabled & IRC_CAP_SERVER_TIME)
{
long milliseconds; char buf[32]; struct tm tm;
time_t now = unixtime_msec (&milliseconds);
if (soft_assert (strftime (buf, sizeof buf,
"%Y-%m-%dT%T", gmtime_r (&now, &tm))))
str_append_printf (&c->write_buffer,
"@time=%s.%03ldZ ", buf, milliseconds);
}
// TODO: kill the connection above some "SendQ" threshold (careful!)
str_append_data (&c->write_buffer, s->str,
s->len > IRC_MAX_MESSAGE_LENGTH ? IRC_MAX_MESSAGE_LENGTH : s->len);
MIN (s->len, IRC_MAX_MESSAGE_LENGTH));
str_append (&c->write_buffer, "\r\n");
// XXX: we might want to move this elsewhere, so that it doesn't get called
// as often; it's going to cause a lot of syscalls with epoll.
@@ -1251,6 +1265,7 @@ irc_cap_table[] =
{ IRC_CAP_INVITE_NOTIFY, "invite-notify" },
{ IRC_CAP_ECHO_MESSAGE, "echo-message" },
{ IRC_CAP_USERHOST_IN_NAMES, "userhost-in-names" },
{ IRC_CAP_SERVER_TIME, "server-time" },
};
static void
@@ -1263,7 +1278,7 @@ irc_handle_cap_ls (struct client *c, struct irc_cap_args *a)
c->cap_negotiating = true;
client_send (c, ":%s CAP %s LS :multi-prefix invite-notify echo-message"
" userhost-in-names", c->ctx->server_name, a->target);
" userhost-in-names server-time", c->ctx->server_name, a->target);
}
static void