class Celluloid::Signals
Event signaling between methods of the same object
Public Class Methods
new()
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# File lib/celluloid/signals.rb, line 4 def initialize @conditions = {} end
Public Instance Methods
broadcast(name, value = nil)
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Send a signal to all method calls waiting for the given name
# File lib/celluloid/signals.rb, line 17 def broadcast(name, value = nil) if condition = @conditions.delete(name) condition.broadcast(value) end end
wait(name)
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Wait for the given signal and return the associated value
# File lib/celluloid/signals.rb, line 9 def wait(name) raise "cannot wait for signals while exclusive" if Celluloid.exclusive? @conditions[name] ||= Condition.new @conditions[name].wait end