diff --git a/pipe_io_server.py b/pipe_io_server.py
index 71241c6..9316c50 100644
--- a/pipe_io_server.py
+++ b/pipe_io_server.py
@@ -4,33 +4,37 @@ from os import mkfifo, remove
 from os.path import exists, join
 from signal import signal, SIGTERM, SIGINT
 from secrets import token_urlsafe
+from collections import namedtuple
 
 
 class PipeWriterThread(Thread):
-    def __init__(self, to_write_queue, pipe_path):
+    def __init__(self, pipe_path):
         super().__init__()
-        self._to_write_queue = to_write_queue
         self._pipe_path = pipe_path
+        self._write_queue = Queue()
+
+    def write(self, message):
+        self._write_queue.put(message, block=True)
 
     def run(self):
         while True:
-            message = self._to_write_queue.get(block=True)
+            message = self._write_queue.get(block=True)
             if message is None:
                 break
             with open(self._pipe_path, 'wb') as pipe:
                 pipe.write(message)
 
     def stop(self):
-        self._to_write_queue.put(None)
+        self._write_queue.put(None)
         self.join()
 
 
 class PipeReaderThread(Thread):
     _stop_sequence = b'stop_reading'
 
-    def __init__(self, results_queue, pipe_path):
+    def __init__(self, pipe_path, message_handler):
         super().__init__()
-        self._results_queue = results_queue
+        self._message_handler = message_handler
         self._pipe_path = pipe_path
 
     def run(self):
@@ -39,7 +43,7 @@ class PipeReaderThread(Thread):
                 message = pipe.read()
             if message == self._stop_sequence:
                 break
-            self._results_queue.put(message, block=True)
+            self._message_handler(message)
 
     def stop(self):
         with open(self._pipe_path, 'wb') as pipe:
@@ -67,11 +71,12 @@ class PipeIOServer:
         self.in_pipe, self.out_pipe = in_pipe, out_pipe
         self._create_pipes()
 
-        self._message_queue = Queue()
-        self._io_threads = {
-            'reader': PipeReaderThread(self._message_queue, self.in_pipe),
-            'writer': PipeWriterThread(self._message_queue, self.out_pipe)
+        io_threads_dict = {
+            'reader': PipeReaderThread(self.in_pipe, self._handle_message),
+            'writer': PipeWriterThread(self.out_pipe)
         }
+        IOThreadsTuple = namedtuple('IOThreadsTuple', sorted(io_threads_dict.keys()))
+        self._io_threads = IOThreadsTuple(**io_threads_dict)
 
     def _create_pipes(self):
         if not self.in_pipe or not self.out_pipe:
@@ -80,12 +85,15 @@ class PipeIOServer:
             self.out_pipe = join('/tmp', f'out_pipe_{pipe_id}')
         PipeHandler(self.in_pipe, self.out_pipe).recreate()
 
+    def _handle_message(self, message):
+        self._io_threads.writer.write(message)
+
     def run(self):
-        for thread in self._io_threads.values():
+        for thread in self._io_threads:
             thread.start()
 
     def stop(self):
-        for thread in self._io_threads.values():
+        for thread in self._io_threads:
             thread.stop()
         PipeHandler(self.in_pipe, self.out_pipe).remove()