sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.settimeout(10)
sock.bind(('', port))
sock.listen(5)

client_args = sys.argv[1:]
env = dict(os.environ)
env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp'
try:
    pp = env['PYTHONPATH']
except KeyError:
    pp = ''
env['PYTHONPATH'] = '../../lib/python:'+pp
client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port)

try:
    (conn, address) = sock.accept()
    conn.settimeout(10)

    if mosq_test.expect_packet(conn, "connect", connect_packet):
        rc = 0

    conn.close()
finally:
    client.terminate()
    client.wait()
    sock.close()

exit(rc)

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.settimeout(10)
sock.bind(("", 1888))
sock.listen(5)

client_args = sys.argv[1:]
env = dict(os.environ)
env["LD_LIBRARY_PATH"] = "../../lib:../../lib/cpp"
try:
    pp = env["PYTHONPATH"]
except KeyError:
    pp = ""
env["PYTHONPATH"] = "../../lib/python:" + pp
client = mosq_test.start_client(filename=sys.argv[1].replace("/", "-"), cmd=client_args, env=env)

try:
    (conn, address) = sock.accept()
    conn.settimeout(10)

    if mosq_test.expect_packet(conn, "connect", connect_packet):
        conn.send(connack_packet)

        if mosq_test.expect_packet(conn, "publish", publish_packet):
            # Delay for > 3 seconds (message retry time)

            if mosq_test.expect_packet(conn, "dup publish", publish_dup_packet):
                conn.send(pubrec_packet)

                if mosq_test.expect_packet(conn, "pubrel", pubrel_packet):