APUE Learning Example Source Code
guowenxue
2019-06-26 157be0b0d4c7d4809cfcafc76235cc18388378c8
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#!/usr/bin/env python3
 
# Test whether a client produces a correct connect with a username and password.
 
# The client should connect to port 1888 with keepalive=60, clean session set,
# client id 01-unpwd-set, username set to uname and password set to ;'[08gn=#
 
from mosq_test_helper import *
 
port = mosq_test.get_lib_port()
 
rc = 1
keepalive = 60
connect_packet = mosq_test.gen_connect("01-unpwd-set", keepalive=keepalive, username="uname", password=";'[08gn=#")
 
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)