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61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
#!/usr/bin/env python3
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# Test whether a client produces a correct connect and subsequent disconnect when using SSL.
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# Client must provide a certificate.
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# The client should connect to port 1888 with keepalive=60, clean session set,
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# and client id 08-ssl-connect-crt-auth
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# It should use the CA certificate ssl/test-root-ca.crt for verifying the server.
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# The test will send a CONNACK message to the client with rc=0. Upon receiving
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# the CONNACK and verifying that rc=0, the client should send a DISCONNECT
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# message. If rc!=0, the client should exit with an error.
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from mosq_test_helper import *
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port = mosq_test.get_lib_port()
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if sys.version < '2.7':
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print("WARNING: SSL not supported on Python 2.6")
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exit(0)
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rc = 1
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keepalive = 60
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connect_packet = mosq_test.gen_connect("08-ssl-connect-crt-auth-enc", keepalive=keepalive)
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connack_packet = mosq_test.gen_connack(rc=0)
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disconnect_packet = mosq_test.gen_disconnect()
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH, cafile=f"{ssl_dir}/all-ca.crt")
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context.load_cert_chain(certfile=f"{ssl_dir}/server.crt", keyfile=f"{ssl_dir}/server.key")
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context.verify_mode = ssl.CERT_REQUIRED
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ssock = context.wrap_socket(sock, server_side=True)
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ssock.settimeout(10)
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ssock.bind(('', port))
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ssock.listen(5)
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client_args = sys.argv[1:]
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client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, port=port)
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try:
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(conn, address) = ssock.accept()
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conn.settimeout(10)
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mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect")
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mosq_test.expect_packet(conn, "disconnect", disconnect_packet)
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rc = 0
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conn.close()
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except mosq_test.TestError:
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pass
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finally:
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if mosq_test.wait_for_subprocess(client):
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print("test client not finished")
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rc=1
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ssock.close()
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if rc:
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(stdo, stde) = client.communicate()
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print(stde.decode('utf-8'))
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exit(rc)
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