Class: HrrRbSsh::Authentication::Method::None

Inherits:
HrrRbSsh::Authentication::Method show all
Defined in:
lib/hrr_rb_ssh/authentication/method/none.rb,
lib/hrr_rb_ssh/authentication/method/none/context.rb

Defined Under Namespace

Classes: Context

Constant Summary collapse

NAME = 
'none'
PREFERENCE = 
0

Instance Method Summary collapse

Methods included from SubclassWithPreferenceListable

#[], #inherited, #list_preferred, #list_supported

Constructor Details

#initialize(transport, options, variables, authentication_methods) ⇒ None

Returns a new instance of None.



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# File 'lib/hrr_rb_ssh/authentication/method/none.rb', line 13

def initialize transport, options, variables, authentication_methods
  @logger = Logger.new(self.class.name)
  @transport = transport
  @authenticator = options.fetch( 'authentication_none_authenticator', Authenticator.new { false } )
  @variables = variables
  @authentication_methods = authentication_methods
end

Instance Method Details

#authenticate(userauth_request_message) ⇒ Object 



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# File 'lib/hrr_rb_ssh/authentication/method/none.rb', line 21

def authenticate userauth_request_message
  @logger.info { "authenticate" }
  @logger.debug { "userauth request: " + userauth_request_message.inspect }
  context = Context.new(userauth_request_message[:'user name'], @variables, @authentication_methods)
  @authenticator.authenticate context
end

#request_authentication(username, service_name) ⇒ Object 



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# File 'lib/hrr_rb_ssh/authentication/method/none.rb', line 28

def request_authentication username, service_name
  message = {
    :'message number' => Message::SSH_MSG_USERAUTH_REQUEST::VALUE,
    :"user name"      => username,
    :"service name"   => service_name,
    :"method name"    => NAME,
  }
  payload = Message::SSH_MSG_USERAUTH_REQUEST.encode message
  @transport.send payload
  payload = @transport.receive
end