Class: Melos::Struct::FramedContentAuthData

Inherits:
Base
  • Object
show all
Defined in:
lib/melos/struct/structs.rb

Constant Summary collapse

STRUCT = 
[
  [:signature, :vec]
]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#deserialize_select_elem_with_context, #initialize

Constructor Details

This class inherits a constructor from Melos::Struct::Base

Instance Attribute Details

#confirmation_tag ⇒ Object (readonly)

Returns the value of attribute confirmation_tag.



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# File 'lib/melos/struct/structs.rb', line 634

def confirmation_tag
  @confirmation_tag
end

#content_type ⇒ Object (readonly)

Returns the value of attribute content_type.



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# File 'lib/melos/struct/structs.rb', line 634

def content_type
  @content_type
end

#signature ⇒ Object (readonly)

Returns the value of attribute signature.



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# File 'lib/melos/struct/structs.rb', line 634

def signature
  @signature
end

Class Method Details

.create(signature:, content_type:, confirmation_tag:) ⇒ Object 



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# File 'lib/melos/struct/structs.rb', line 663

def self.create(signature:, content_type:, confirmation_tag:)
  instance = self.allocate
  instance.instance_variable_set(:@signature, signature)
  instance.instance_variable_set(:@content_type, content_type)
  if content_type == Melos::Constants::ContentType::COMMIT
    instance.instance_variable_set(:@confirmation_tag, confirmation_tag)
  end
  instance
end

.new_with_content_type(stream, content_type) ⇒ Object

initialize from stream



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# File 'lib/melos/struct/structs.rb', line 641

def self.new_with_content_type(stream, content_type)
  instance = self.allocate
  context = instance.send(:deserialize, stream)
  # custom part based on instance variable
  if content_type == Melos::Constants::ContentType::COMMIT # commit
    # read MAC(opaque <V>) confirmation_tag
    value = Melos::Vec.parse_stringio(stream)
    context << [:confirmation_tag, value]
  end
  context << [:content_type, content_type]
  instance.send(:set_instance_vars, context)
  instance
end

Instance Method Details

#raw ⇒ Object 



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# File 'lib/melos/struct/structs.rb', line 655

def raw
  if @content_type == Melos::Constants::ContentType::COMMIT
    Melos::Vec.from_string(@signature) + Melos::Vec.from_string(@confirmation_tag)
  else
    Melos::Vec.from_string(@signature)
  end
end