Class: OSPFv2::LsType

Inherits:
Object show all
Defined in:
lib/ie/ls_type.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ls_type = 1) ⇒ LsType

Returns a new instance of LsType.



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# File 'lib/ie/ls_type.rb', line 83

def initialize(ls_type=1)
  case ls_type
  when  1,:router_lsa       ; @ls_type=1
  when  2,:network_lsa      ; @ls_type=2
  when  3,:summary_lsa      ; @ls_type=3
  when  4,:asbr_summary_lsa ; @ls_type=4
  when  5,:as_external_lsa  ; @ls_type=5
  when  7,:as_external7_lsa ; @ls_type=7
  when  9,:opaque_link      ; @ls_type=9
  when 10,:opaque_area      ; @ls_type=10
  when 11,:opaque_as        ; @ls_type=11
  else
    raise ArgumentError, "Invalid LsType #{ls_type}"
  end
end

Class Method Details

.all ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 35

def self.all
  [:router, :network, :summary, :asbr_summary, :as_external]
end

.to_i(arg) ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 39

def self.to_i(arg)
  return arg unless arg.is_a?(Symbol)
  case arg.to_s
  when /^router(_lsa|)$/       ; @ls_type=1
  when /^network(_lsa|)$/      ; @ls_type=2
  when /^summary(_lsa|)$/      ; @ls_type=3
  when /^asbr_summary(_lsa|)$/ ; @ls_type=4
  when /^as_external(_lsa|)$/  ; @ls_type=5
  #FIXME: finish and unit-test
  # when :as_external7_lsa ; @ls_type=7
  # when :opaque_link      ; @ls_type=9
  # when :opaque_area      ; @ls_type=10
  # when :opaque_as        ; @ls_type=11
  end    
end

.to_junos(arg) ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 70

def self.to_junos(arg)
  return arg.to_i unless arg.is_a?(Fixnum)
  case arg
  when 1  ; 'Router'
  when 2  ; 'Network'
  when 3  ; 'Summary'
  when 4  ; 'ASBRSum'
  when 5  ; 'Extern'
  else
    'TBD'
  end
end

.to_sym(arg) ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 55

def self.to_sym(arg)
  return arg unless arg.is_a?(Fixnum)
  case arg
  when 1  ; :router_lsa
  when 2  ; :network_lsa
  when 3  ; :summary_lsa
  when 4  ; :asbr_summary_lsa
  when 5  ; :as_external_lsa
  when 7  ; :as_external7_lsa
  when 9  ; :opaque_link
  when 10 ; :opaque_area
  when 11 ; :opaque_as
  end
end

Instance Method Details

#encode ⇒ Object Also known as: enc 



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# File 'lib/ie/ls_type.rb', line 121

def encode
  [@ls_type].pack('C')
end

#to_hash ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 126

def to_hash
  to_sym
end

#to_i ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 98

def to_i
  @ls_type
end

#to_s ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 101

def to_s
  self.class.to_s.split('::').last + ": #{to_sym}"
end

#to_s_short ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 104

def to_s_short
  case to_i
  when  1; 'router'
  when  2; 'network'
  when  3; 'summary'
  when  4; 'asbrSum'
  when  5; 'external'
  when  7; 'nssa'
  when  9; 'opaqLnk'
  when 10; 'opaqArea'
  when 11; 'opaqAs'
  end
end

#to_sym ⇒ Object 



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# File 'lib/ie/ls_type.rb', line 117

def to_sym
  LsType.to_sym @ls_type
end