Removed async-websocket, more work on netcode

lib/networking/protocol.rb

@@ -0,0 +1,39 @@
+class IMICFPS
+  module Networking
+    module Protocol
+      MAX_CLIENTS = 32
+      MAX_PACKET_SIZE = 1024
+      PROTOCOL_VERSION = 0 # int
+      HEARTBEAT_INTERVAL = 250 # ms
+      TIMEOUT_PERIOD = 30_000 # ms
+
+      packet_types = %w{
+        # protocol packets
+        reliable
+        multipart
+        acknowledgement
+        control
+        data
+
+        # protocol control packets
+        connect
+        disconnect
+        authenticate
+        heartbeat
+
+        # game data packets
+        client_connected
+        client_disconnected
+        entity_move
+        play_sound_effect
+        create_particle
+      }
+
+      # emulate c-like enum
+      packet_types.each_with_index do |type, i|
+        next if type.start_with?("#")
+        self.const_set(:"#{type.upcase}", i)
+      end
+    end
+  end
+end