That's better. Closing the socket is always polite.
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@ -1,4 +1,4 @@
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# vim:fileencoding=utf-8
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# vim:fileencoding=utf-8:expandtab
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require 'zmq'
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require 'zmq'
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@ -8,16 +8,21 @@ def main
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puts "Connecting to hello world server…"
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puts "Connecting to hello world server…"
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requester = context.socket(ZMQ::REQ)
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requester = context.socket(ZMQ::REQ)
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requester.connect("tcp://localhost:5555")
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requester.connect("tcp://localhost:5555")
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puts "requester is a #{requester.class.inspect}"
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0.upto(9) do |request_nbr|
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0.upto(9) do |request_nbr|
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puts "Sending request #{request_nbr}…"
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puts "Sending request #{request_nbr}…"
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requester.send("Hello")
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if requester.send("Hello")
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puts "Sent request, now receiving reply"
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reply = requester.recv(6)
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reply = requester.recv
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puts "Received reply #{request_nbr}: [#{reply}]"
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puts "Received reply #{request_nbr}: [#{reply}]"
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end
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end
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end
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end
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puts "Outside of loop now. Closing socket..."
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requester.close
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end
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if $0 == __FILE__
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if $0 == __FILE__
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main
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main
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