Little improvements, i guess

controller-host/main.lua

@@ -7,7 +7,10 @@ local errorMessage = nil
 local oldPrint = print
 
 function print(...)
-	local string = string.format(...)
+	local string = ""
+	for _, v in ipairs({...}) do
+		string = string .. v
+	end
 	love.mqtt.send("controller/stdout", string)
 	oldPrint(...)
 end

controller-host/mqtt/client.lua

@@ -1078,7 +1078,7 @@ function client_mt:_apply_network_timeout()
 					local allData = ""
 					while true do
 						local size = math.min(totalSize, 16384)
-						local data, err = sync_recv_func(size)
+						local data, err = sync_recv_func(size, ...)
 						if not data and (err == "timeout" or err == "wantread") then
 							loop.timeouted = true
 							coroutine_yield(err)

controller-host/mqtt/luasocket.lua

@@ -45,7 +45,7 @@ end
 -- Set connection's socket to non-blocking mode and set a timeout for it
 function luasocket.settimeout(conn, timeout)
 	conn.timeout = timeout
-	conn.sock:settimeout(timeout, "t")
+	conn.sock:settimeout(timeout, "b")
 end
 
 -- export module table