ws.on :close not always triggered

[rubys]

I've found two cases where ws.on :close is not triggered, both involving the server going down. First is with a em-websocket server, and the second is with a secure: true connection with a WebSocket-EventMachine-Server server.

A possible fix is to replace sleep 1 with close in client.rb.

To reproduce, use the websocket-client-simple example with either the em-websocket example or with the WebSocket-EventMachine-Server example modified for TLS.

[rubys]

Monkey patch for those encountering this issue:

class WebSocket::Client::Simple::Client
  def sleep(*args)
    close
  end
end

[unasuke]

@rubys This repository was moved ruby-jp/websocket-client-simple. If you still need this, make pull request or issue to ruby-jp/websocket-client-simple again, thx.