kopia lustrzana https://github.com/Yakifo/amqtt
39 wiersze
884 B
Python
39 wiersze
884 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 enum import Enum
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class MessageType(Enum):
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RESERVED_0 = 0
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CONNECT = 1
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CONNACK = 2
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PUBLISH = 3
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PUBACK = 4
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PUBREC = 5
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PUBREL = 6
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PUBCOMP = 7
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SUBSCRIBE = 8
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SUBACK = 9
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UNSUBSCRIBE = 10
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UNSUBACK = 11
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PINGREQ = 12
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PINGRESP = 13
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DISCONNECT = 14
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RESERVED_15 = 15
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def get_message_type(byte):
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return MessageType(byte)
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class FixedHeader:
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def __init__(self, msg_type, length, dup_flag=False, qos=0, retain_flag=False):
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if isinstance(msg_type, int):
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enum_type = msg_type
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else:
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enum_type = get_message_type(msg_type)
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self.message_type = enum_type
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self.remainingLength = length
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self.dup_flag = dup_flag
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self.qos = qos
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self.retain_flag = retain_flag
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