ssh2

ssh2.cr

require "ssh2"

SSH2::Session.open("localhost", 22) do |session|
  session.login("test", "password")
  session.open_session do |ch|
    ch.request_pty("vt100")
    ch.shell
    session.blocking = false

    buf_space = uninitialized UInt8[1024]
    buf = buf_space.to_slice

    spawn do
        ch.write(gets.to_slice)
    end

    spawn do
      if ch.socket
        len = ch.read(buf).to_i32
        print String.new buf[0, len]
      end
    end
  end
end