class WindowsCOM::GUID

Public Class Methods

[](str) click to toggle source
# File lib/windows_com/common.rb, line 123
def self.[](str)
        raise 'Bad GUID format' unless str =~ /^[0-9a-f]{8}-([0-9a-f]{4}-){3}[0-9a-f]{12}$/i

        guid = new

        guid[:Data1] = str[0, 8].to_i(16)
        guid[:Data2] = str[9, 4].to_i(16)
        guid[:Data3] = str[14, 4].to_i(16)
        guid[:Data4][0] = str[19, 2].to_i(16)
        guid[:Data4][1] = str[21, 2].to_i(16)
        str[24, 12].split('').each_slice(2).with_index { |a, i|
                guid[:Data4][i + 2] = a.join('').to_i(16)
        }

        guid
end

Public Instance Methods

to_s() click to toggle source
# File lib/windows_com/common.rb, line 140
def to_s
        format '%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X',
                self[:Data1], self[:Data2], self[:Data3],
                self[:Data4][0], self[:Data4][1],
                self[:Data4][2], self[:Data4][3], self[:Data4][4], self[:Data4][5], self[:Data4][6], self[:Data4][7]
end