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Document Reactor#calculate_sleep

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schneems 2018-05-01 11:21:28 -05:00
parent 8c7601122f
commit 950f9c51ec
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lib/puma/reactor.rb
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@ -257,6 +257,16 @@ module Puma
end
end
# The `calculate_sleep` sets the value that the `IO.select` will
# sleep for in the main reactor loop when no sockets are being written to.
#
# The values kept in `@timeouts` are sorted so that the first timeout
# comes first in the array. When there are no timeouts the default timeout is used.
#
# Otherwise a sleep value is set that is the same as the amount of time it
# would take for the first element to time out.
#
# If that value is in the past, then a sleep value of zero is used.
def calculate_sleep
if @timeouts.empty?
@sleep_for = DefaultSleepFor