class Net::IMAP::SASL::AnonymousAuthenticator

Authenticator for the “ANONYMOUS” SASL mechanism, as specified by RFC-4505. See Net::IMAP#authenticate.

Attributes

An optional token sent for the ANONYMOUS mechanism., up to 255 UTF-8 characters in length.

If it contains an “@” sign, the message must be a valid email address (addr-spec from RFC-2822). Email syntax is not validated by AnonymousAuthenticator.

Otherwise, it can be any UTF8 string which is permitted by the StringPrep::Trace profile.

Public Class Methods

new(anonymous_message = "", **) → authenticator

new(anonymous_message: "", **) → authenticator

Source

# File lib/net/imap/sasl/anonymous_authenticator.rb, line 37
def initialize(anon_msg = nil, anonymous_message: nil, **)
  message = (anonymous_message || anon_msg || "").to_str
  @anonymous_message = StringPrep::Trace.stringprep_trace message
  if (size = @anonymous_message&.length)&.> 255
    raise ArgumentError,
          "anonymous_message is too long.  (%d codepoints)" % [size]
  end
  @done = false
end

Creates an Authenticator for the “ANONYMOUS” SASL mechanism, as specified in RFC-4505. To use this, see Net::IMAP#authenticate or your client’s authentication method.

Parameters

optional anonymous_message — a message to send to the server.

Any other keyword arguments are silently ignored.

Public Instance Methods

done?

Source

# File lib/net/imap/sasl/anonymous_authenticator.rb, line 64
def done?; @done end

Returns true when the initial client response was sent.

The authentication should not succeed unless this returns true, but it does not indicate success.

initial_response? → true

Source

# File lib/net/imap/sasl/anonymous_authenticator.rb, line 51
def initial_response?; true end

ANONYMOUS can send an initial client response.

process (_server_challenge_string)

Source

# File lib/net/imap/sasl/anonymous_authenticator.rb, line 54
def process(_server_challenge_string)
  anonymous_message
ensure
  @done = true
end

Returns anonymous_message.