text: #!/usr/bin/env python
  
  import subprocess
  import socket
  import time
  from os import environ
  
  import inspect, os, sys
  # From http://stackoverflow.com/questions/279237/python-import-a-module-from-a-folder
  cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfile( inspect.currentframe() ))[0],"..")))
  if cmd_subfolder not in sys.path:
      sys.path.insert(0, cmd_subfolder)
  
  import mosq_test
  
  rc = 1
  mid = 3265
  keepalive = 60
  connect_packet = mosq_test.gen_connect("pub-qos2-disco-test", keepalive=keepalive, clean_session=False)
  connack_packet = mosq_test.gen_connack(rc=0)
  
  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)
  
  mid = 3266
  publish2_packet = mosq_test.gen_publish("qos1/outgoing", qos=1, mid=mid, payload="outgoing-message")
  puback2_packet = mosq_test.gen_puback(mid)
  
  broker = subprocess.Popen(['../../src/mosquitto', '-c', '03-publish-c2b-disconnect-qos2.conf'], stderr=subprocess.PIPE)
  
  try:
      time.sleep(0.5)
  
      sock = mosq_test.do_client_connect(connect_packet, connack_packet)
      #sock.send(subscribe_packet)
  
      #if mosq_test.expect_packet(sock, "suback", suback_packet):
  
      sock.send(publish_packet)
      if mosq_test.expect_packet(sock, "pubrec", pubrec_packet):
          # We're now going to disconnect and pretend we didn't receive the pubrec.
          sock.close()
  
          sock = mosq_test.do_client_connect(connect_packet, connack_packet)
          sock.send(publish_dup_packet)
  
          if mosq_test.expect_packet(sock, "pubrec", pubrec_packet):
              sock.send(pubrel_packet)
  
              if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet):
                  # Again, pretend we didn't receive this pubcomp
                  sock.close()
  
                  sock = mosq_test.do_client_connect(connect_packet, connack_packet)
                  sock.send(pubrel_dup_packet)
  
                  if mosq_test.expect_packet(sock, "pubcomp", pubcomp_packet):
                      rc = 0
  
                  sock.close()
  finally:
      broker.terminate()
      broker.wait()
      if rc:
          (stdo, stde) = broker.communicate()
          print(stde)
  
  exit(rc)
  
  