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#--
# This file is part of Sonic Pi: http://sonic-pi.net
# Full project source: https://github.com/samaaron/sonic-pi
# License: https://github.com/samaaron/sonic-pi/blob/master/LICENSE.md
#
# Copyright 2013, 2014, 2015, 2016 by Sam Aaron (http://sam.aaron.name).
# All rights reserved.
#
# Permission is granted for use, copying, modification, and
# distribution of modified versions of this work as long as this
# notice is included.
#++
module SonicPi
class LifeCycleHooks
# Life cycle hooks for jobs
def initialize
@started_blocks = []
@completed_blocks = []
@killed_blocks = []
@exited_blocks = []
@all_completed_blocks = []
@mut = Mutex.new
end
def on_init(&blck)
@mut.synchronize do
@started_blocks << blck
end
end
def on_completed(&blck)
@mut.synchronize do
@completed_blocks << blck
end
end
def on_killed(&blck)
@mut.synchronize do
@killed_blocks << blck
end
end
def on_exit(&blck)
@mut.synchronize do
@exited_blocks << blck
end
end
def on_all_completed(&blck)
@mut.synchronize do
@all_completed_blocks << blck
end
end
def init(job_id, arg={})
@started_blocks.each do |b|
b.call(job_id, arg)
end
end
def completed(job_id, arg={})
@completed_blocks.each do |b|
b.call(job_id, arg)
end
end
def all_completed(silent=false)
@all_completed_blocks.each do |b|
b.call(silent)
end
end
def killed(job_id, arg={})
@killed_blocks.each do |b|
b.call(job_id, arg)
end
end
def exit(job_id, arg={})
@exited_blocks.each do |b|
b.call(job_id, arg)
end
end
end
end
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