Returns a stream's delivery state: poll, dead, half-open, failing or healthy.
poll
dead
half-open
failing
healthy
half-open is a push stream that has been failing for at least the dead stream timeout without being declared dead; failing is younger than that.
the stream record
the current time, in milliseconds
ssf.deadStreamTimeoutS, in milliseconds
ssf.deadStreamTimeoutS
the state
Returns a stream's delivery state:
poll,dead,half-open,failingorhealthy.half-openis a push stream that has been failing for at least the dead stream timeout without being declared dead;failingis younger than that.