Class: Cisco::ShowVRF

Inherits:
Parser show all
Defined in:
lib/netutils/cli/cisco/showvrf.rb

Constant Summary

Constants inherited from FSM

FSM::FSM_S_INIT

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Parser

#add, #parse, #regexp

Methods inherited from FSM

#add, #cb, #changeto, #state_name

Constructor Details

#initialize ⇒ ShowVRF

Returns a new instance of ShowVRF.



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# File 'lib/netutils/cli/cisco/showvrf.rb', line 13

def initialize
  super()
  @vrfs = VRFTable.new
  add('Init',    :init)
  add('VRF',   :vrf)
  add('Interface', :interface)
end

Instance Attribute Details

#vrfs ⇒ Object (readonly)

Returns the value of attribute vrfs.



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# File 'lib/netutils/cli/cisco/showvrf.rb', line 7

def vrfs
  @vrfs
end

Instance Method Details

#cmd ⇒ Object 



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# File 'lib/netutils/cli/cisco/showvrf.rb', line 9

def cmd
  return 'show vrf'
end

#init(l, m) ⇒ Object 



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# File 'lib/netutils/cli/cisco/showvrf.rb', line 21

def init(l, m)
  return if l !~ /^ +Name +Default RD +Protocols +Interfaces$/
  changeto('VRF')
end

#interface(l, m) ⇒ Object 



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# File 'lib/netutils/cli/cisco/showvrf.rb', line 36

def interface(l, m)
  if l =~ /^ +([^ ]+) *$/
    @vrf.interface_add(m[1])
  else
    vrf(l, nil)
  end
end

#vrf(l, m) ⇒ Object 



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# File 'lib/netutils/cli/cisco/showvrf.rb', line 26

def vrf(l, m)
  if l !~ /^ *([^ ]+) +([^ ]+|<not set>) +[^ ]+ +([^ ]+) *$/ &&
     l !~ /^ *([^ ]+) +([^ ]+|<not set>) +[^ ]+ *$/
    raise(ArgumentError, "Invalid line: \"#{l}\"")
  end
  @vrf = vrfs.add($1, $2)
  @vrf.interface_add($3) if $3
  changeto('Interface')
end