iteration

lns_server.lua

@@ -7,6 +7,11 @@ rednet.open(modem_location)
 
 local data = {}
 
+
+function log(str)
+    io.write("[" .. os.time() .. "] " .. str .. "\n")
+end
+
 function save_data()
     db = fs.open("lns.db", "w")
     db.write(textutils.serialize(data))
@@ -49,18 +54,22 @@ while true do
         -- check if hostname in data
         if request.hostname == nil then
             rednet.send(client_id, nil)
+            log("Sent nil to " .. client_id)
         else
             rednet.send(client_id, data[request.hostname])
+            log("Sent " .. request.hostname .. " to " .. client_id)
         end
     end
     
     if request.action == "reload" then
         load_data()
         rednet.send(client_id, "ok")
+        log("Reloaded data")
     end
 
     if request.action == "register" then
         data[request.hostname] = client_id
+        log("Registered " .. request.hostname .. " as " .. client_id)
         save_data()
         rednet.send(client_id, "ok")
     end