import time
import sys
from namedpipe import *
if __name__ == '__main__':
    if len(sys.argv) < 2:
        print("need s or c as argument")
    elif sys.argv[1] == "s":
        with NamedPipeServer('testFoo') as server:
            count = 10
            while count > 0:
                server.write(str(count))
                time.sleep(1)
                count -= 1
    elif sys.argv[1] == "c":
        with NamedPipeClient('testFoo') as client:
            while True:
                client.read()
    else:
        print(f"no can do: {sys.argv[1]}")