From ceeb1b3e78514cf53fcc68e385ccc0498c5151f2 Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Fri, 13 Mar 2026 05:50:57 -0400
Subject: Server pings show latency (WIP).

---
 src/cmd.c | 10 ++++++----
 src/irc.c |  8 ++++++++
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/cmd.c b/src/cmd.c
index 362cfa8..56e5f16 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -239,10 +239,6 @@ static void do_server_info(void) {
 	txbuf_send_str("INFO");
 }
 
-static void do_server_ping(void) {
-	txbuf_send_str("PING 0xdeadbeef");
-}
-
 /* arg1 = nick
    arg2 = CTCP type
    arg3 = optional data */
@@ -264,6 +260,12 @@ static void rtclok_to_numbuf(void) {
 	itoa(read_rtclok(), numbuf, 10);
 }
 
+static void do_server_ping(void) {
+	rtclok_to_numbuf();
+	txbuf_set_str2("PING ", numbuf);
+	txbuf_send();
+}
+
 static void do_ctcp_ping(void) {
 	arg2 = "PING";
 	rtclok_to_numbuf();
diff --git a/src/irc.c b/src/irc.c
index 9f8118f..e2b8afa 100644
--- a/src/irc.c
+++ b/src/irc.c
@@ -139,6 +139,12 @@ static void print_ping_time(char *p) {
 	*/
 }
 
+static void do_server_pong(void) {
+	msg_src = "Server";
+	// FIXME: what if the server doesn't :-quote the response?
+	print_ping_time(msg_text);
+}
+
 /* FIXME: this isn't very fast */
 static void do_ctcp(int is_notice) {
 	static char *p, *ctcp_type, *resp;
@@ -493,6 +499,8 @@ static void dispatch_msg(void) {
 		do_kick();
 	} else if(streq_i(msg_cmd, "MODE")) {
 		do_mode();
+	} else if(streq_i(msg_cmd, "PONG")) {
+		do_server_pong();
 	} else if(isdigit(msg_cmd[0])) {
 		do_numeric();
 	} else {
-- 
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