47 lines
792 B
Crystal
47 lines
792 B
Crystal
require "socket"
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require "file_utils"
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SOCKET = "/tmp/myapp.sock"
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begin
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FileUtils.rm(SOCKET)
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rescue e : File::NotFoundError
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end
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server = UNIXServer.new(SOCKET)
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CLIENTS = [] of UNIXSocket
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Signal::INT.trap do
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puts "Closing server..."
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server.close(delete = true)
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exit
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end
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def handle_client(client)
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loop do
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message = client.gets
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p! client
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if message == "start"
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puts "::request START command::"
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client.puts "Hello :)"
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elsif message == "help"
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puts "::request HELP command::"
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client.puts "This example ECHO unix server!"
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elsif message == "run"
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puts "::request RUN command::"
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client.puts "Ready, Set, GO!"
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else
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break
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end
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end
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end
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puts "Listen..."
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while client = server.accept
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spawn handle_client(client)
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end
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