Basic networking implemented, currently non functional

lib/networking/server.rb

@@ -0,0 +1,51 @@
+class IMICRTS
+  class Networking
+    class Server
+      def initialize(director:, hostname:, port:, max_peers: 8)
+        @director = director
+        @hostname, @port = hostname, port
+        @max_peers = max_peers
+
+        @socket = TCPServer.new(hostname, port)
+        @clients = []
+      end
+
+      def update
+        new_client = @socket.accept_nonblock(exception: false)
+
+        if new_client != :wait_readable
+          handle_client(new_client)
+        end
+
+        @clients.each do |client|
+          client.update
+        end
+      end
+
+      def handle_client(client)
+        if @clients.size < @max_peers
+          @clients << Networking::Client.new(client)
+        else
+          client.write("\u00000128")
+          client.close
+        end
+      end
+
+      def broadcast(packet)
+        @clients.each do |client|
+          client.write(packet)
+        end
+      end
+
+      def write(client_id, packet)
+        client = @clients.find { |cl| cl.uid == client_id }
+
+        client.write(packet) if client
+      end
+
+      def stop
+        @socket.close if @socket
+      end
+    end
+  end
+end