Results for: "OptionParser"

Returns the Object#object_id of the internal object.

Extracts addr from IPV6_PKTINFO ancillary data.

IPV6_PKTINFO is defined by RFC 3542.

addr = Addrinfo.ip("::1")
ifindex = 0
ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)
p ancdata.ipv6_pktinfo_addr #=> #<Addrinfo: ::1>

Extracts ifindex from IPV6_PKTINFO ancillary data.

IPV6_PKTINFO is defined by RFC 3542.

addr = Addrinfo.ip("::1")
ifindex = 0
ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)
p ancdata.ipv6_pktinfo_ifindex #=> 0

Creates a new Socket::Option object for IP_MULTICAST_TTL.

The size is dependent on the platform.

p Socket::Option.ipv4_multicast_ttl(10)
#=> #<Socket::Option: INET IP MULTICAST_TTL 10>

Returns the ipv4_multicast_ttl data in sockopt as an integer.

sockopt = Socket::Option.ipv4_multicast_ttl(10)
p sockopt.ipv4_multicast_ttl => 10

Load an iseq object from binary format String object created by RubyVM::InstructionSequence.to_binary.

This loader does not have a verifier, so that loading broken/modified binary causes critical problem.

You should not load binary data provided by others. You should use binary data translated by yourself.

Creates a regular expression to match IPv4 addresses

Set the default value for the :argc_limit option.

See new(). The initial default value is 256.

Set the default value for the :id_conv option.

See new(). The initial default value is a DRbIdConv instance.

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.

WARNING This method opens a serious security hole. Never use this method in production code.

Sets an output stream for debugging.

http = Net::HTTP.new(hostname)
http.set_debug_output $stderr
http.start { .... }

The default port for POP3 connections, port 110

The default port for POP3S connections, port 995

WARNING: This method causes a serious security hole. Use this method only for debugging.

Set an output stream for debugging.

Example

pop = Net::POP.new(addr, port)
pop.set_debug_output $stderr
pop.start(account, passwd) do |pop|
  ....
end

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

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

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

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