ZeroMQ push/pull example

README.md

For fun, try running client before the server.

client.rb

require 'rubygems'
require 'zmq'

# reference http://zguide.zeromq.org/rb:taskwork

context     = ZMQ::Context.new
pull        = context.socket(ZMQ::PULL)
pull.connect 'tcp://127.0.0.1:5555'

while line = pull.recv
  puts line
end

server.rb

require 'rubygems'
require 'zmq'

# reference http://zguide.zeromq.org/rb:taskvent

context  = ZMQ::Context.new
push     = context.socket ZMQ::PUSH
push.bind 'tcp://*:5555'

i = 0
loop do
  push.send "example message #{i+=1}"
  sleep 1
end