Added Logger, added TACNET test server, networking now seems to work(heartbeats are sent and received)

lib/tacnet/client.rb

@@ -1,6 +1,7 @@
 module TAC
   class TACNET
     class Client
+      TAG = "TACNET|Client"
       CHUNK_SIZE = 4096
 
       attr_reader :uuid, :read_queue, :write_queue, :socket,
@@ -32,6 +33,8 @@ module TAC
               if message_in.empty?
                 break
               else
+                log.i(TAG, "Read: " + message_in)
+
                 @read_queue << message_in
 
                 @packets_received += 1
@@ -39,12 +42,19 @@ module TAC
               end
             end
 
+            sleep @sync_interval / 1000.0
+          end
+        end
+
+        Thread.new do
+          while connected?
             # Write to socket
             while message_out = @write_queue.shift
               write(message_out)
 
               @packets_sent += 1
-              @data_sent += message_out.length
+              @data_sent += message_out.to_s.length
+              log.i(TAG, "Write: " + message_out.to_s)
             end
 
             sleep @sync_interval / 1000.0
@@ -52,7 +62,7 @@ module TAC
         end
       end
 
-      def sync(&block)
+      def sync(block)
         block.call
       end
 
@@ -62,6 +72,8 @@ module TAC
         while message
           puts(message)
 
+          log.i(TAG, "Writing to Queue: " + message)
+
           message = gets
         end
       end
@@ -79,7 +91,12 @@ module TAC
       end
 
       def write(message)
-        @socket.puts("#{message}\r\n\n")
+        begin
+          @socket.puts("#{message}\r\n\n")
+        rescue Errno::EPIPE, IOError => error
+          log.e(TAG, error.message)
+          close
+        end
       end
 
       def read
@@ -87,10 +104,14 @@ module TAC
 
         begin
           data = @socket.readpartial(CHUNK_SIZE)
-          message += message
+          message += data
+        rescue Errno::EPIPE, EOFError
+          message = ""
+          break
         end until message.end_with?("\r\n\n")
 
-        return message
+
+        return message.strip
       end
 
       def puts(message)