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[api] Add zero-copy support for Home Assistant state response messages (#12585)

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This commit is contained in:
J. Nick Koston
2025-12-21 07:31:54 -10:00
committed by GitHub
parent a799ac6488
commit c70eab931e
6 changed files with 61 additions and 23 deletions
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esphome/components/api/api_pb2.cpp
+15 -6
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@@ -966,15 +966,24 @@ void SubscribeHomeAssistantStateResponse::calculate_size(ProtoSize &size) const
}
bool HomeAssistantStateResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
switch (field_id) {
case 1:
this->entity_id = value.as_string();
case 1: {
// Use raw data directly to avoid allocation
this->entity_id = value.data();
this->entity_id_len = value.size();
break;
case 2:
this->state = value.as_string();
}
case 2: {
// Use raw data directly to avoid allocation
this->state = value.data();
this->state_len = value.size();
break;
case 3:
this->attribute = value.as_string();
}
case 3: {
// Use raw data directly to avoid allocation
this->attribute = value.data();
this->attribute_len = value.size();
break;
}
default:
return false;
}