# server.py
# Fib microservice
from socket import *
from fib import fib
from threading import Thread
#from concurrent.futures import ProcessPoolExecutor as Pool
##pool = Pool(4)
def fib_server(address):
sock = socket(AF_INET, SOCK_STREAM)
sock.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
sock.bind(address)
sock.listen(5)
while True:
client, addr = sock.accept()
print("Connection", addr)
Thread(target=fib_handler, args=(client,)).start()
def fib_handler(client):
while True:
req = client.recv(100)
if not req:
break
n = int(req)
result = fib(n)
#future = pool.submit(fib, n)
#result = future.result()
resp = str(result).encode('ascii') + b'\n'
client.send(resp)
print("Closed")
fib_server(('',25000))
