Sha256: 4ab060ab1eee9762a754fc132d4f1797aabd663e50679c51031735ba97b632d5
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Size: 880 Bytes
Versions: 20
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Stored size: 880 Bytes
Contents
module Listen
module Adapter
# Polling Adapter that works cross-platform and
# has no dependencies. This is the adapter that
# uses the most CPU processing power and has higher
# file IO than the other implementations.
#
class Polling < Base
OS_REGEXP = // # match every OS
DEFAULTS = { latency: 1.0 }
private
def _configure(_, &callback)
@polling_callbacks ||= []
@polling_callbacks << callback
end
def _run
loop do
start = Time.now.to_f
@polling_callbacks.each do |callback|
callback.call(nil)
nap_time = options.latency - (Time.now.to_f - start)
sleep(nap_time) if nap_time > 0
end
end
end
def _process_event(dir, _)
_queue_change(:dir, dir, '.', recursive: true)
end
end
end
end
Version data entries
20 entries across 18 versions & 4 rubygems