# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1589654772 -7200
# Node ID 785fa01124115e23358709fdc9e1874b87985c77
# Parent  05f4386c846ef5eb1d19734860621d07af8c9462
mod_admin_telnet: Update existing sessions on reload

This removes the need to disconnect and reconnect to the telnet console
for changes to take effect.

diff -r 05f4386c846e -r 785fa0112411 plugins/mod_admin_telnet.lua
--- a/plugins/mod_admin_telnet.lua	Fri May 15 21:26:54 2020 +0200
+++ b/plugins/mod_admin_telnet.lua	Sat May 16 20:46:12 2020 +0200
@@ -161,6 +161,20 @@
 
 local sessions = {};
 
+function module.save()
+	return { sessions = sessions }
+end
+
+function module.restore(data)
+	if data.sessions then
+		for conn in pairs(data.sessions) do
+			conn:setlistener(console_listener);
+			local session = console:new_session(conn);
+			sessions[conn] = session;
+		end
+	end
+end
+
 function console_listener.onconnect(conn)
 	-- Handle new connection
 	local session = console:new_session(conn);