kopia lustrzana https://github.com/Yakifo/amqtt
21 wiersze
776 B
Python
21 wiersze
776 B
Python
# Copyright (c) 2015 Nicolas JOUANIN
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#
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# See the file license.txt for copying permission.
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from hbmqtt.mqtt.packet import MQTTPacket, MQTTFixedHeader, PacketType
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from hbmqtt.errors import HBMQTTException
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class PingReqPacket(MQTTPacket):
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VARIABLE_HEADER = None
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PAYLOAD = None
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def __init__(self, fixed: MQTTFixedHeader=None, variable_header=None, payload=None):
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if fixed is None:
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header = MQTTFixedHeader(PacketType.PINGREQ, 0x00)
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else:
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if fixed.packet_type is not PacketType.DISCONNECT:
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raise HBMQTTException("Invalid fixed packet type %s for PingReqPacket init" % fixed.packet_type)
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header = fixed
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super().__init__(header)
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self.variable_header = None
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self.payload = None
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