Class: Net::SSH::Service::Forward

Inherits:
Object
  • Object
show all
Defined in:
lib/devproxy/net-ssh-patch.rb

Overview

Read remote port from channel.

github.com/net-ssh/net-ssh/pull/99

Instance Method Summary collapse

Instance Method Details

#remote(port, host, remote_port, remote_host = "127.0.0.1", &blk) ⇒ Object 



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# File 'lib/devproxy/net-ssh-patch.rb', line 10

def remote(port, host, remote_port, remote_host="127.0.0.1",&blk)
  session.send_global_request("tcpip-forward", :string, remote_host, :long, remote_port) do |success, response|
    if success
      remote_port = response.read_long if remote_port.zero?
      debug { "remote forward from remote #{remote_host}:#{remote_port} to #{host}:#{port} established" }
      blk.call(remote_port) if blk
      @remote_forwarded_ports[[remote_port, remote_host]] = Remote.new(host, port)
    else
      error { "remote forwarding request failed" }
      raise Net::SSH::Exception, "remote forwarding request failed"
    end
  end
end