Class: Websocket::Echo::Io::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/websocket/echo/io/handler.rb

Constant Summary collapse

GOODBYE_LINE = 
"See you in a bit."
SHUTDOWN_LINE = 
"Server going away\r\n"

Instance Method Summary collapse

Instance Method Details

#on_message(client, data) ⇒ Object 



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# File 'lib/websocket/echo/io/handler.rb', line 17

def on_message(client, data)
  client.write data

  return unless /^Goodbye\b/.match?(data)

  client.write GOODBYE_LINE
  client.close
end

#on_open(client) ⇒ Object 



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# File 'lib/websocket/echo/io/handler.rb', line 10

def on_open(client)
  # Set a connection timeout
  client.timeout = 10
  # Write a welcome message
  client.write "WebSocket-Echo-IO server powered by Iodine #{Iodine::VERSION}.\r\n"
end

#on_shutdown(client) ⇒ Object 



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# File 'lib/websocket/echo/io/handler.rb', line 26

def on_shutdown(client)
  client.write SHUTDOWN_LINE
end