Class: DRbWebSocket::ConnectionToServer

Inherits:
Object
  • Object
show all
Defined in:
lib/drb_web_socket/connection_to_server.rb

Overview

A protocol instance from DrbWebSocket::Protocol.open.

Instance Method Summary collapse

Constructor Details

#initialize(uri, socket, config = {}) ⇒ ConnectionToServer

Returns a new instance of ConnectionToServer.



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# File 'lib/drb_web_socket/connection_to_server.rb', line 8

def initialize(uri, socket, config = {})
  @uri = uri
  @socket = socket
  @config = config
  @msg = DRb::DRbMessage.new(config)
end

Instance Method Details

#alive? ⇒ Boolean

Is this connection still alive?

Returns:

  • (Boolean) 


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# File 'lib/drb_web_socket/connection_to_server.rb', line 34

def alive?
  return false unless @socket

  true
end

#close ⇒ Object

Close this connection.



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# File 'lib/drb_web_socket/connection_to_server.rb', line 26

def close
  return unless @socket

  @socket.close
  @socket = nil
end

#recv_reply ⇒ Object

Receive a reply from the server and return it as a [success-boolean, reply-value] pair.



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# File 'lib/drb_web_socket/connection_to_server.rb', line 21

def recv_reply
  @msg.recv_reply(@socket)
end

#send_request(ref, msg_id, arg, block) ⇒ Object

Send a request to ref with the given message id and arguments.



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# File 'lib/drb_web_socket/connection_to_server.rb', line 16

def send_request(ref, msg_id, arg, block)
  @msg.send_request(@socket, ref, msg_id, arg, block)
end