/usr/share/doc/ruby-amqp/examples/channels/qos_aka_prefetch_without_callback.rb is in ruby-amqp 0.9.5-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | #!/usr/bin/env ruby
# encoding: utf-8
require "bundler"
Bundler.setup
$:.unshift(File.expand_path("../../../lib", __FILE__))
require 'amqp'
puts "=> Channel#prefetch"
puts
AMQP.start(:host => 'localhost') do |connection|
ch = AMQP::Channel.new
ch.on_error do |ch, channel_close|
raise "Oops! a channel-level exception: #{channel_close.inspect}"
end
ch.prefetch(1, false)
show_stopper = Proc.new do
$stdout.puts "Stopping..."
connection.close {
EM.stop { exit }
}
end
Signal.trap "INT", show_stopper
EM.add_timer(1, show_stopper)
end
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