Fix reconnecting

lib/chunk.rb

@@ -20,6 +20,10 @@ class NetChunk
     @next = data[chunk_end..] if data.size > chunk_end
   end
 
+  def self.reset
+    @@sent_vital_chunks = 0
+  end
+
   def to_s
     "NetChunk\n" +
     "  msg=#{msg} sys=#{sys}\n" +

lib/teeworlds-client.rb

@@ -45,6 +45,7 @@ class TwClient
     puts "client token #{@client_token}"
     @netbase = NetBase.new
     @netbase.client_token = @client_token
+    NetChunk.reset
     @ip = ip
     @port = port
     puts "connecting to #{@ip}:#{@port} .."
@@ -65,6 +66,7 @@ class TwClient
   end
 
   def disconnect
+    @netbase.send_packet([NET_CTRLMSG_CLOSE], 0, control: true)
     @signal_disconnect = true
     @s.close
   end

sample.rb

@@ -31,14 +31,11 @@ client.hook_chat do |msg|
   puts "chat: #{msg}"
 end
 
+client.connect(args[:ip], args[:port], detach: true)
+
+sleep 2
+client.disconnect()
+
+sleep 1
 client.connect(args[:ip], args[:port], detach: false)
 
-loop do
-  sleep 2
-  puts "reconnecing .."
-  client.disconnect()
-  sleep 1
-  client.connect(args[:ip], args[:port])
-  sleep 200
-end
-