Class: Radiustar::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/radiustar/request.rb

Instance Method Summary collapse

Constructor Details

#initialize(server, my_ip = nil, dict_file = nil) ⇒ Request

Returns a new instance of Request.



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# File 'lib/radiustar/request.rb', line 7

def initialize(server, my_ip = nil, dict_file = nil)
  @dict = dict_file.nil? ? Dictionary.default : Dictionary.new(dict_file)

  @host, @port = server.split(":")
  
  @my_ip = my_ip || get_my_ip(@host)

  @port = Socket.getservbyname("radius", "udp") unless @port
  @port = 1812 unless @port
  @port = @port.to_i	# just in case
  @socket = UDPSocket.open
  @socket.connect(@host, @port)
end

Instance Method Details

#authenticate(name, password, secret) ⇒ Object 



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# File 'lib/radiustar/request.rb', line 21

def authenticate(name, password, secret)
  @packet = Packet.new(@dict, Process.pid & 0xff)
  @packet.code = 'Access-Request'
  @packet.gen_authenticator
  @packet.set_attribute('User-Name', name)
  @packet.set_attribute('NAS-IP-Address', @my_ip)
  @packet.set_encoded_attribute('User-Password', password, secret)
  send_packet
  @recieved_packet = recv_packet
  return @recieved_packet.code == 'Access-Accept'
end

#get_attributes(name, password, secret) ⇒ Object 



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# File 'lib/radiustar/request.rb', line 33

def get_attributes(name, password, secret)
  @packet = Packet.new(@dict, Process.pid & 0xff)
  @packet.code = 'Access-Request'
  @packet.gen_authenticator
  @packet.set_attribute('User-Name', name)
  @packet.set_attribute('NAS-IP-Address', @my_ip)
  @packet.set_encoded_attribute('User-Password', password, secret)
  send_packet
  @recieved_packet = recv_packet
  recieved_thing = [@recieved_packet.code]
  recieved_thing << @recieved_packet.attributes
end

#inspect ⇒ Object 



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# File 'lib/radiustar/request.rb', line 46

def inspect
  to_s
end