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Unnecessary EVENT message / performance issue #83
Description
According to HAP spec. the controller should confirm subscription to an event with a 204 No Content HTTP status code and an empty body.
An EVENT message should be only send on value changes.
Currently we send EVENT message on subscription, i.e. current sequence:
Receive: /characteristics
Send: 204 No Content
Send: EVENT
the last one is not required and leads to performance issues
Activity
ccutrer commentedon Sep 30, 2019
Do you think this is related or exacerbated in iOS 13? My OpenHAB/HomeKit has gone to craps in iOS 13, causing constant reconnection issues.
yfre commentedon Sep 30, 2019
exactly. in ios12 it was an unnecessary message but it was working.
but with ios13 it become unusable, home app was keeping refreshing and reconnecting all the time.