Class: PacketGen::Header::Base::Bindings Private

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/packetgen/header/base.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Class to handle header associations

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Bindings

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Bindings.



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# File 'lib/packetgen/header/base.rb', line 86

def initialize
  @bindings = []
end

Instance Attribute Details

#bindings ⇒ Array<Binding>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:



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# File 'lib/packetgen/header/base.rb', line 84

def bindings
  @bindings
end

Instance Method Details

#<<(arg) ⇒ Bindings

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns self.

Parameters:

  • arg (Object)

Returns:



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# File 'lib/packetgen/header/base.rb', line 96

def <<(arg)
  @bindings.last << arg
end

#check?(fields) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Check fields responds to set of bindings

Parameters:

Returns:

  • (Boolean) 


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# File 'lib/packetgen/header/base.rb', line 126

def check?(fields)
  @bindings.any? { |group| group.all? { |binding| binding.check?(fields) } }
end

#each ⇒ void

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This method returns an undefined value.

each iterator



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# File 'lib/packetgen/header/base.rb', line 102

def each
  @bindings.each do |b|
    yield b
  end
end

#empty? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/packetgen/header/base.rb', line 109

def empty?
  @bindings.empty?
end

#new_set ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/packetgen/header/base.rb', line 90

def new_set
  @bindings << []
end

#set(fields) ⇒ void

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This method returns an undefined value.

Set fields to bindings value

Parameters:



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# File 'lib/packetgen/header/base.rb', line 133

def set(fields)
  @bindings.first.each { |b| b.set fields }
end

#to_h ⇒ Hash

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Return binding as a hash.

Returns:

  • (Hash) 


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# File 'lib/packetgen/header/base.rb', line 115

def to_h
  hsh = {}
  each do |b|
    b.each { |sb| hsh[sb.key] = sb.value }
  end
  hsh
end