1 files changed, 18 insertions, 16 deletions
diff --git a/net/adns.lua b/net/adns.lua
index b0c9a625..005bc606 100644
--- a/net/adns.lua
+++ b/net/adns.lua
@@ -14,6 +14,8 @@ local log = require "util.logger".init("adns");
 local t_insert, t_remove = table.insert, table.remove;
 local coroutine, tostring, pcall = coroutine, tostring, pcall;
 
+local function dummy_send(sock, data, i, j) return (j-i)+1; end
+
 module "adns"
 
 function lookup(handler, qname, qtype, qclass)
@@ -43,33 +45,33 @@ function cancel(handle, call_handler)
 end
 
 function new_async_socket(sock, resolver)
-	local newconn, peername = {}, "<unknown>";
+	local peername = "<unknown>";
 	local listener = {};
-	function listener.incoming(conn, data)
-		dns.feed(sock, data);
+	local handler = {};
+	function listener.onincoming(conn, data)
+		dns.feed(handler, data);
 	end
-	function listener.disconnect(conn, err)
+	function listener.ondisconnect(conn, err)
 		log("warn", "DNS socket for %s disconnected: %s", peername, err);
 		local servers = resolver.server;
-		if resolver.socketset[newconn.handler] == resolver.best_server and resolver.best_server == #servers then
+		if resolver.socketset[conn] == resolver.best_server and resolver.best_server == #servers then
 			log("error", "Exhausted all %d configured DNS servers, next lookup will try %s again", #servers, servers[1]);
 		end
 		
 		resolver:servfail(conn); -- Let the magic commence
 	end
-	newconn.handler, newconn._socket = server.wrapclient(sock, "dns", 53, listener);
-	if not newconn.handler then
+	handler = server.wrapclient(sock, "dns", 53, listener);
+	if not handler then
 		log("warn", "handler is nil");
 	end
-	if not newconn._socket then
-		log("warn", "socket is nil");
-	end
-	newconn.handler.settimeout = function () end
-	newconn.handler.setsockname = function (_, ...) return sock:setsockname(...); end
-	newconn.handler.setpeername = function (_, ...) peername = (...); local ret = sock:setpeername(...); _.setsend(sock.send); return ret; end
-	newconn.handler.connect = function (_, ...) return sock:connect(...) end	
-	newconn.handler.send = function (_, data) _.write(data); return _.sendbuffer(); end	
-	return newconn.handler;
+	
+	handler.settimeout = function () end
+	handler.setsockname = function (_, ...) return sock:setsockname(...); end
+	handler.setpeername = function (_, ...) peername = (...); local ret = sock:setpeername(...); _:set_send(dummy_send); return ret; end
+	handler.connect = function (_, ...) return sock:connect(...) end
+	--handler.send = function (_, data) _:write(data);  return _.sendbuffer and _.sendbuffer(); end
+	handler.send = function (_, data) return sock:send(data); end
+	return handler;
 end
 
 dns:socket_wrapper_set(new_async_socket);