Refactor dummies

Signed-off-by: Rahix <rahix@rahix.de>

component.lua

@@ -1,8 +1,6 @@
-network = require("network")
+local network = require("network")
 
-component = {}
-
-modem = {}
+local modem = {}
 
 function modem.open(port)
   -- Nothing
@@ -16,6 +14,6 @@ function modem.broadcast(port, msg)
   network.broadcast(port, msg)
 end
 
-component.modem = modem
-
-return component
+return {
+  modem = modem,
+}

event.lua

@@ -1,9 +1,10 @@
-network = require("network")
+local network = require("network")
+local component = require("component")
 
-event = {}
+local event = {}
 
-addr_num = 0
-last_msg = nil
+local addr_num = 0
+local last_msg = nil
 
 function event.listen(event, callback)
   if event ~= "modem_message" then
@@ -20,6 +21,8 @@ function event.listen(event, callback)
       dist=dist,
       msg=msg,
     }
+    -- Inject local address so the check passes
+    component.modem.address = addr1
     callback(ev, addr1, addr2, port, dist, msg)
   end
   network.register(addr, ev_callback)

network.lua

@@ -1,9 +1,9 @@
-network = {}
-network.allow_blackhole = false
+local network = {
+  allow_blackhole = false,
+}
 
-nodes = {}
-
-active_node = {}
+local nodes = {}
+local active_node = {}
 
 function network.register(addr, callback)
   if nodes[addr] ~= nil then