Set a maximum number of allowed connections by supplying more parameters to new
require 'gserver'
class HelloServer < GServer
def serve(io)
io.puts("Say something to me:")
line = io.gets
io.puts("You said '#{line.chomp}'")
end
end
server = HelloServer.new(1234, '127.0.0.1', 1)
server.start
server.join
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