Sha256: 4635ea80a777ba621aa962cb068ecc0ff512c3c74c1379b24d71a4838cee33ca
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Size: 853 Bytes
Versions: 8
Compression:
Stored size: 853 Bytes
Contents
module Stud
# This implementation tries to keep clock more accurately.
# Prior implementations still permitted skew, where as this one
# will attempt to correct for skew.
#
# The execution patterns of this method should be that
# the start time of 'block.call' should always be at time T*interval
def self.interval(time, &block)
start = Time.now
while true
block.call
duration = Time.now - start
# Sleep only if the duration was less than the time interval
if duration < time
sleep(time - duration)
start += time
else
# Duration exceeded interval time, reset the clock and do not sleep.
start = Time.now
end
end # loop forever
end # def interval
def interval(time, &block)
return Stud.interval(time, &block)
end # def interval
end # module Stud
Version data entries
8 entries across 8 versions & 1 rubygems