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Versions: 51
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Stored size: 1.08 KB
Contents
#!/usr/bin/env ruby
# encoding: utf-8
__dir = File.dirname(File.expand_path(__FILE__))
require File.join(__dir, "example_helper")
amq_client_example "Channel-level exception handling" do |client|
channel = AMQ::Client::Channel.new(client, 1)
channel.open do
puts "Channel #{channel.id} is now open"
show_stopper = Proc.new {
client.disconnect do
puts
puts "AMQP connection is now properly closed"
EM.stop
end
}
channel.on_error do |ch, close|
puts "Oops, there is a channel-level exception: #{close.inspect}"
EM.add_timer(1.2) { show_stopper.call }
end
# amq.* names are reserevd so this causes a channel-level exception. MK.
x = AMQ::Client::Exchange.new(client, channel, "amq.client.examples.extensions.x1", :direct)
x.declare(false, false, false, true, false)
EM.add_timer(1) do
if channel.closed?
puts "1 second later channel #{channel.id} is closed"
end
end
Signal.trap "INT", show_stopper
Signal.trap "TERM", show_stopper
EM.add_timer(2, show_stopper)
end
end
Version data entries
51 entries across 51 versions & 1 rubygems