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Fix loop on dropped connection #249

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Merged
ikalchev merged 1 commit into from
May 11, 2020
Merged

Fix loop on dropped connection #249

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6 changes: 5 additions & 1 deletion pyhap/hap_server.py
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Original file line number Diff line number Diff line change
Expand Up @@ -749,7 +749,8 @@ def recv(self, buflen=1042, flags=0):
self.LENGTH_LENGTH, socket.MSG_WAITALL
)
if not block_length_bytes:
return result
# Connection likely dropped
return b""
# Init. info about the block we just started.
# Note we are setting the total length to block_length + mac length
self.curr_in_total = \
Expand Down Expand Up @@ -778,6 +779,9 @@ def recv(self, buflen=1042, flags=0):
self.in_count += 1
self.curr_in_block = None
break
elif not actual_len:
# Connection likely dropped
return b""

return result

Expand Down