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Versions: 5
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Contents
module Nessus
class Port
# Port Service
attr_reader :service
# Port number
attr_reader :number
# Port Protocol
attr_reader :protocol
# Raw output string from nessus
attr_reader :raw_string
# Creates A New Port Object
# @param [String] service The Port Service.
# @param [Integer] number The Port number.
# @param [String] protocol The Port protocol.
# @param [String] raw output string from nessus.
# @example
# Port.new("ssh",22,"tcp", str)
def initialize(service,number,protocol,raw_string)
@service = service
@number = number
@protocol = protocol
@raw_string = raw_string
end
# Parse A passed port string and return a Port Object.
# @return [Object]
# New Port Object
# @example
# Port.parse(port)
def Port.parse(str)
begin
@full_port = str
components = str.match(/^([^\(]+)\((\d+)\/([^\)]+)\)/)
if components
return Port.new(components[1].strip, components[2].strip, components[3].strip, str)
else
return Port.new(false, false, false, str)
end
end
end
# Return true iF port protocol Ii tcp.
# @return [Boolean]
# Return True If The Port Protocol Is TCP.
def tcp?
@protocol == 'tcp'
end
# Return true iF port protocol Ii udp.
# @return [Boolean]
# Return True If The Port Protocol Is UDP.
def udp?
@protocol == 'udp'
end
# Return the port as a string.
# @return [String]
# Return The Port As A String
# @example
# port.to_s #=> https (443/tcp)
def to_s
if @service && @number && @protocol
"#{@service} (#{@number}/#{@protocol})"
else
"#{@raw_string}"
end
end
# Return false if the port object number is nil
# @return [Boolean]
# Return false if the port object number is nil
def number
if @number
return @number
else
false
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems