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DRb::DRbServer#check_insecure_method

Check that a method is callable via dRuby.

obj is the object we want to invoke the method on. msg_id is the method name, as a Symbol.

If the method is an insecure method (see insecure_method?) a SecurityError is thrown. If the method is private or undefined, a NameError is thrown.

Net::FTP#parse_pasv_port

No documentation available

Net::IMAP#send_time_data

No documentation available

Net::SMTP#capable_plain_auth?

true if server advertises AUTH PLAIN. You cannot get valid value before opening SMTP session.

Net::SMTP#capable_login_auth?

true if server advertises AUTH LOGIN. You cannot get valid value before opening SMTP session.

Net::SMTP#capable_auth_types

Returns supported authentication methods on this server. You cannot get valid value before opening SMTP session.

Net::SMTP#open_message_stream

Opens a message writer stream and gives it to the block. The stream is valid only in the block, and has these methods:

puts(str = ”): outputs STR and CR LF.
print(str): outputs STR.
printf(fmt, *args): outputs sprintf(fmt,*args).
write(str): outputs STR and returns the length of written bytes.
<<(str): outputs STR and returns self.

If a single CR (“r”) or LF (“n”) is found in the message, it is converted to the CR LF pair. You cannot send a binary message with this method.

Parameters

from_addr is a String representing the source mail address.

to_addr is a String or Strings or Array of Strings, representing the destination mail address or addresses.

Example

Net::SMTP.start('smtp.example.com', 25) do |smtp|
  smtp.open_message_stream('from@example.com', ['dest@example.com']) do |f|
    f.puts 'From: from@example.com'
    f.puts 'To: dest@example.com'
    f.puts 'Subject: test message'
    f.puts
    f.puts 'This is a test message.'
  end
end