2019-03-28 21:32:12 +00:00
|
|
|
#!/usr/bin/env python3
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-11-27 11:26:21 +00:00
|
|
|
from mosq_test_helper import *
|
2014-05-07 22:27:00 +00:00
|
|
|
|
|
|
|
rc = 1
|
|
|
|
mid = 3265
|
|
|
|
keepalive = 60
|
2016-03-13 08:23:02 +00:00
|
|
|
connect_packet = mosq_test.gen_connect("pub-qos2-disco-test", keepalive=keepalive, clean_session=False, proto_ver=3)
|
2019-01-22 12:12:18 +00:00
|
|
|
connack_packet = mosq_test.gen_connack(flags=0, rc=0)
|
2014-05-07 22:27:00 +00:00
|
|
|
|
|
|
|
subscribe_packet = mosq_test.gen_subscribe(mid, "qos2/disconnect/test", 2)
|
|
|
|
suback_packet = mosq_test.gen_suback(mid, 2)
|
|
|
|
|
|
|
|
mid = 1
|
|
|
|
publish_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message")
|
|
|
|
publish_dup_packet = mosq_test.gen_publish("qos2/disconnect/test", qos=2, mid=mid, payload="disconnect-message", dup=True)
|
|
|
|
pubrec_packet = mosq_test.gen_pubrec(mid)
|
|
|
|
pubrel_packet = mosq_test.gen_pubrel(mid)
|
|
|
|
pubrel_dup_packet = mosq_test.gen_pubrel(mid, dup=True)
|
|
|
|
pubcomp_packet = mosq_test.gen_pubcomp(mid)
|
|
|
|
|
2018-04-15 22:25:04 +00:00
|
|
|
port = mosq_test.get_port()
|
|
|
|
broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
|
2014-05-07 22:27:00 +00:00
|
|
|
|
|
|
|
try:
|
2018-04-15 22:25:04 +00:00
|
|
|
sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port)
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec")
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
# We're now going to disconnect and pretend we didn't receive the pubrec.
|
|
|
|
sock.close()
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port)
|
|
|
|
sock.send(publish_dup_packet)
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
if mosq_test.expect_packet(sock, "pubrec", pubrec_packet):
|
|
|
|
mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp")
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
# Again, pretend we didn't receive this pubcomp
|
|
|
|
sock.close()
|
|
|
|
|
|
|
|
sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port)
|
|
|
|
mosq_test.do_send_receive(sock, pubrel_dup_packet, pubcomp_packet, "pubcomp")
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
rc = 0
|
2014-05-07 22:27:00 +00:00
|
|
|
|
2018-08-01 21:51:19 +00:00
|
|
|
sock.close()
|
2014-05-07 22:27:00 +00:00
|
|
|
finally:
|
|
|
|
broker.terminate()
|
|
|
|
broker.wait()
|
2018-04-15 22:25:04 +00:00
|
|
|
(stdo, stde) = broker.communicate()
|
2014-05-07 22:27:00 +00:00
|
|
|
if rc:
|
2019-04-02 13:06:28 +00:00
|
|
|
print(stde.decode('utf-8'))
|
2014-05-07 22:27:00 +00:00
|
|
|
|
|
|
|
exit(rc)
|
|
|
|
|