* When the user navigates away from the roomchat screen for any reason, advise the...

[citadel.git] / webcit / roomchat.c

diff --git a/webcit/roomchat.c b/webcit/roomchat.c
index c7eed1334d9c3d55e1721e0218f91149964f91fc..0d28c22abb116cacfae623dbe349221113e19556 100644 (file)
--- a/webcit/roomchat.c
+++ b/webcit/roomchat.c
@@ -142,6 +142,18 @@ void chat_rwho(void) {
 }
 
 
+/*
+ * advise the Citadel server that the user is navigating away from the chat window
+ */
+void chat_exit(void) {
+       char buf[1024];
+
+       serv_puts("RCHT exit");
+       serv_getln(buf, sizeof buf);            /* Throw away the server reply */
+}
+
+
+
 void 
 InitModule_ROOMCHAT
 (void)
@@ -149,6 +161,7 @@ InitModule_ROOMCHAT
        WebcitAddUrlHandler(HKEY("chat"), "", 0, do_chat, 0);
        WebcitAddUrlHandler(HKEY("chat_recv"), "", 0, chat_recv, AJAX);
        WebcitAddUrlHandler(HKEY("chat_rwho"), "", 0, chat_rwho, AJAX);
+       WebcitAddUrlHandler(HKEY("chat_exit"), "", 0, chat_exit, AJAX);
        WebcitAddUrlHandler(HKEY("chat_send"), "", 0, chat_send, 0);
 }