Basic working with ships partly implimented

lib/app.rb

@@ -0,0 +1,60 @@
+# Nathan Hinton 22 Dec 2025
+# Here is where I will have the server start
+
+require 'socket'
+require 'json'
+require 'yaml'
+
+require 'game/game'
+
+server = TCPServer.new(2000)
+puts "Multithreaded server listening on port 2000..."
+
+conf_data = {}
+configuration_file = 'game_data/game_conf.yaml'
+File.open(configuration_file, 'r') do |fi|
+  conf_data = YAML.safe_load(fi.read())
+end
+
+puts "loaded #{conf_data} for game"
+game = Game::Game.new(conf_data)
+
+game_thread = Thread.new() do
+  game.run()
+end
+
+
+loop do
+  # Accept the connection and pass the client object to a new thread
+  Thread.start(server.accept) do |client|
+    puts "New thread started for a client connection."
+
+    # Now we start to connect commands to the server
+
+    #client.puts ({'type' => 'update', 'domain' => 'game', 'request_id' => nil, 'payload' => {'game_name' => conf_data['name']}}).to_json
+
+    # Read data from the client
+    while line = client.gets
+      # Ensure that it is JSON
+      begin
+        encoded_command = JSON.parse(line.chomp)
+        response = ''
+        if encoded_command['type'] == 'hello'
+          # Here we need to get the client information.
+          response = game.player_connect(client, encoded_command).to_json
+        else
+          response = game.parse_command(encoded_command).to_json
+        end
+        puts "Received: #{line.chomp}"
+        puts "Sending:  #{response}"
+        client.puts "#{response}"
+      rescue JSON::ParserError
+        puts "Error decoding JSON: '#{line.chomp}'"
+        client.puts ({'type' => 'error', 'domain' => 'error', 'payload' => 'Server unable to decode JSON'}).to_json()
+      end
+    end
+
+    client.close
+    puts "Thread completed and client disconnected."
+  end
+end