Class: DRb::DRbAuthenticatedSSLSocket

Inherits:
DRbSSLSocket
  • Object
show all
Defined in:
lib/drb/authsslprotocol.rb

Overview

A DRb protocol implementation that provides an authenticated, encrypted channel for DRb services.

Constant Summary collapse

SCHEME =

The scheme of URIs which specify this protocol

'drbauthssl'

Class Method Summary collapse

Class Method Details

.open(uri, config) ⇒ Object

Open a client connection to the server at uri, using configuration config. Return a protocol instance for this connection.



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# File 'lib/drb/authsslprotocol.rb', line 36

def self::open( uri, config )
	host, port, option = self.parse_uri( uri )
	host.untaint
	port.untaint
	soc = TCPSocket.open( host, port )
	ssl_conf = DRb::DRbSSLSocket::SSLConfig.new( config )
	ssl_conf.setup_ssl_context
	ssl = ssl_conf.connect( soc )
	self.new( uri, ssl, ssl_conf, true )
end

.parse_uri(uri) ⇒ Object

Parse a drbauthssl:// URI. Accepts a String, a URI, or any object that responds to #host, #port, and #query. Return the values from the URI as an Array of the form: [ host, port, optionhash ]. Raises DRbBadScheme if the uri is not a drbauthssl URI. Raises DRbBadURI if the uri is missing the port number.

Raises:

  • (DRbBadScheme) 


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# File 'lib/drb/authsslprotocol.rb', line 23

def self::parse_uri( uri )
	uri = URI( uri ) unless uri.respond_to?( :host )
	raise DRbBadScheme, "not a #{SCHEME} URI: %p" % [ uri ] unless 
		uri.scheme == SCHEME
	raise DRbBadURI, "missing the port number" unless
		uri.port && uri.port.to_i.nonzero?

	return [ uri.host, uri.port.to_i, uri.query ]
end