2019-03-28 21:32:12 +00:00
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#!/usr/bin/env python3
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2014-05-07 22:27:00 +00:00
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# Test whether a client subscribed to a topic receives its own message sent to that topic.
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2018-11-27 11:26:21 +00:00
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from mosq_test_helper import *
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2014-05-07 22:27:00 +00:00
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2019-10-13 17:08:44 +00:00
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def do_test(proto_ver):
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rc = 1
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mid = 530
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keepalive = 60
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connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive, proto_ver=proto_ver)
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connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver)
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subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2, proto_ver=proto_ver)
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suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=proto_ver)
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mid = 301
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publish_packet = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message", proto_ver=proto_ver)
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pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver)
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pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver)
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pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver)
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mid = 1
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publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message", proto_ver=proto_ver)
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pubrec_packet2 = mosq_test.gen_pubrec(mid, proto_ver=proto_ver)
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pubrel_packet2 = mosq_test.gen_pubrel(mid, proto_ver=proto_ver)
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pubcomp_packet2 = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver)
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port = mosq_test.get_port()
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broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
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try:
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sock = mosq_test.do_client_connect(connect_packet, connack_packet, timeout=20, port=port)
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mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback")
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mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec")
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mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp")
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if mosq_test.expect_packet(sock, "publish2", publish_packet2):
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mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2")
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# Broker side of flow complete so can quit here.
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rc = 0
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sock.close()
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finally:
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broker.terminate()
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broker.wait()
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(stdo, stde) = broker.communicate()
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if rc:
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print(stde.decode('utf-8'))
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print("proto_ver=%d" % (proto_ver))
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exit(rc)
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do_test(proto_ver=4)
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do_test(proto_ver=5)
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exit(0)
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