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Contents
module Padrino
# High performant source reloader
#
# This class acts as Rack middleware.
#
# It is performing a check/reload cycle at the start of every request, but
# also respects a cool down time, during which nothing will be done.
class Reloader
def initialize(app, cooldown = 1, backend = Stat)
@app = app
@cooldown = cooldown
@last = (Time.now - cooldown)
end
def call(env)
if @cooldown and Time.now > @last + @cooldown
if Thread.list.size > 1
Thread.exclusive { Padrino.reload! }
else
Padrino.reload!
end
@last = Time.now
end
@app.call(env)
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems