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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.
#++
def sp_sonic_pi_path()
File.absolute_path("#{File.dirname(__FILE__)}/../../")
end
def sp_scripts_path()
File.absolute_path("#{sp_sonic_pi_path}/app/scripts")
end
def sp_synthdefs_path()
File.absolute_path("#{sp_sonic_pi_path}/app/etc/synthdefs/compiled")
end
def spider_log(message)
#File.open("/tmp/sonic-pi-spider.log", 'a') {|f| f.write("#{Time.now.strftime("%Y-%m-%d %H:%M:%S")} #{message}\n")}
end
def scsynth_pidfile()
File.absolute_path("/tmp/sonic-pi-scsynth-pid")
end
def jackd_pidfile()
File.absolute_path("/tmp/sonic-pi-jackd-pid")
end
def jackd_pid()
if File.exist?(scsynth_pidfile)
pid = File.readlines(jackd_pidfile).first.to_i
pid == 0 ? nil : pid
end
end
def scsynth_pid()
if File.exist?(scsynth_pidfile)
pid = File.readlines(scsynth_pidfile).first.to_i
pid == 0 ? nil : pid
end
end
def write_scsynth_pid(pid)
File.open(scsynth_pidfile, 'w') { |file| file.write(pid) }
spider_log("SCSynth PID [#{pid}] stored in file #{scsynth_pidfile}")
end
def write_jackd_pid(pid)
File.open(jackd_pidfile, 'w') { |file| file.write(pid) }
spider_log("Jackd PID [#{pid}] stored in file #{jackd_pidfile}")
end
def kill_scsynth()
pid = scsynth_pid
if pid
`kill -9 #{pid}`
File.open(scsynth_pidfile, 'w') { |file| file.write("") }
spider_log "Killed scsynth with PID #{pid}"
end
end
def kill_jackd()
pid = jackd_pid
if pid
`kill -9 #{pid}`
File.open(jackd_pidfile, 'w') { |file| file.write("") }
spider_log "Killed jackd with PID #{pid}"
end
end
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