Threads
===============

.. code-block:: python
   :caption: threads.py
   :linenos:

   import threading
   from zcached import ZCached, Result


   def worker(worker_id: int, zcached: ZCached) -> None:
       result: Result[str] = zcached.ping()
       print(f"Worker {worker_id} | {result.value}")


   client = ZCached(host="localhost", port=1234, pool_size=2)
   client.run()

   if not client.is_alive():
       raise RuntimeError("Something went wrong :(")

   threads = [threading.Thread(target=worker, args=(x, client)) for x in range(10)]
   for thread in threads:
       thread.start()


   # There is also a second, easier way. However, this one has limitations.
   """
   for w_id in range(10):
       client.connection_pool.run_in_thread(func=worker, worker_id=w_id, zcached=client)
   """