module Net::BER::Extensions::Array

def to_ber_control


[['1.2.840.113556.1.4.805',true]]
The expected format is [[control_oid, criticality, control_value(optional)]]
Converts an array into a set of ber control codes
# 
def to_ber_control
  #if our array does not contain at least one array then wrap it in an array before going forward
  ary = self[0].kind_of?(Array) ? self : [self]
  ary = ary.collect do |control_sequence|
    control_sequence.collect(&:to_ber).to_ber_sequence.reject_empty_ber_arrays
  end
  ary.to_ber_sequence.reject_empty_ber_arrays
end