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Avoid re-encoding the message id as bytes for every event/state change (#116460)

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J. Nick Koston 2024-04-30 12:02:28 -05:00 • committed by GitHub
parent fbe1781ebc
commit 9995207817
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3 changed files with 26 additions and 21 deletions
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10
homeassistant/components/websocket_api/messages.py
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@ -109,7 +109,7 @@ def event_message(iden: int, event: Any) -> dict[str, Any]:
return {"id": iden, "type": "event", "event": event}
def cached_event_message(iden: int, event: Event) -> bytes:
def cached_event_message(message_id_as_bytes: bytes, event: Event) -> bytes:
"""Return an event message.
Serialize to json once per message.
@ -122,7 +122,7 @@ def cached_event_message(iden: int, event: Event) -> bytes:
(
_partial_cached_event_message(event)[:-1],
b',"id":',
str(iden).encode(),
message_id_as_bytes,
b"}",
)
)
@ -141,7 +141,9 @@ def _partial_cached_event_message(event: Event) -> bytes:
)
def cached_state_diff_message(iden: int, event: Event[EventStateChangedData]) -> bytes:
def cached_state_diff_message(
message_id_as_bytes: bytes, event: Event[EventStateChangedData]
) -> bytes:
"""Return an event message.
Serialize to json once per message.
@ -154,7 +156,7 @@ def cached_state_diff_message(iden: int, event: Event[EventStateChangedData]) ->
(
_partial_cached_state_diff_message(event)[:-1],
b',"id":',
str(iden).encode(),
message_id_as_bytes,
b"}",
)
)