method

enable_starttls_auto

v2_5_5 - Show latest stable - Class: Net::SMTP

enable_starttls_auto(context = SMTP.default_ssl_context)

public

Enables SMTP/TLS (STARTTLS) for this object if server accepts. context is a OpenSSL::SSL::SSLContext object.

# File lib/net/smtp.rb, line 342
    def enable_starttls_auto(context = SMTP.default_ssl_context)
      raise 'openssl library not installed' unless defined?(OpenSSL)
      raise ArgumentError, "SMTPS and STARTTLS is exclusive" if @tls
      @starttls = :auto
      @ssl_context = context
    end

enable_starttls_auto

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