Sha256: ce8f98267335a7f70b69f30c0a2625b4e974c98d7634e072af06ed30cdb7c139
Contents?: true
Size: 1.15 KB
Versions: 114
Compression:
Stored size: 1.15 KB
Contents
lib_dir = File.expand_path(File.join(File.dirname(__FILE__), '../../lib'))
if File.exist?(File.join(lib_dir, 'daemons.rb'))
$LOAD_PATH.unshift lib_dir
else
begin; require 'rubygems'; rescue ::Exception; end
end
require 'daemons'
testfile = File.expand_path(__FILE__) + '.log'
# On the first call to <tt<call</tt>, an application group (accessible by <tt>Daemons.group</tt>)
# will be created an the options will be kept within, so you only have to specify
# <tt>:multiple</tt> once.
#
options = {
# :ontop => true,
:multiple => true,
:monitor => true
}
Daemons.call(options) do
loop { puts "1"; sleep 20 }
end
puts "first task started"
# NOTE: this process will exit after 5 seconds
Daemons.call do
File.open(testfile, 'a') {|f|
f.puts "started..."
puts "2"
sleep 5
f.puts "...exit"
}
end
puts "second task started"
puts "waiting 100 seconds..."
sleep(100)
# This call would result in an exception as it will try to kill the third process
# which has already terminated by that time; but using the 'true' parameter forces the
# stop_all procedure.
puts "trying to stop all tasks..."
Daemons.group.stop_all(true)
puts "done"
Version data entries
114 entries across 114 versions & 13 rubygems