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Add UUID protocol type #2703

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Merged
dpkp merged 2 commits into from
Dec 13, 2025
Merged

Add UUID protocol type #2703

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813bf91
Add UUID protocol type
dpkp Feb 24, 2025
a1f2bf3
Add ZERO_UUID const
dpkp Dec 13, 2025
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16 changes: 15 additions & 1 deletion kafka/protocol/types.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import struct
from struct import error
import uuid

from kafka.protocol.abstract import AbstractType

Expand Down Expand Up @@ -88,6 +89,20 @@ def decode(cls, data):
return _unpack(cls._unpack, data.read(8))


class UUID(AbstractType):
ZERO_UUID = uuid.UUID(int=0)

@classmethod
def encode(cls, value):
if isinstance(value, uuid.UUID):
return value.bytes
return uuid.UUID(value).bytes

@classmethod
def decode(cls, data):
return uuid.UUID(bytes=data.read(16))


class String(AbstractType):
def __init__(self, encoding='utf-8'):
self.encoding = encoding
Expand Down Expand Up @@ -346,7 +361,6 @@ def encode(cls, value):


class CompactArray(Array):

def encode(self, items):
if items is None:
return UnsignedVarInt32.encode(0)
Expand Down
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