Class: Protobuf::Encoder

Inherits:
Object
  • Object
show all
Defined in:
lib/protobuf/encoder.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(message, stream) ⇒ Encoder

Returns a new instance of Encoder.



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# File 'lib/protobuf/encoder.rb', line 10

def initialize(message, stream)
  unless message.respond_to?(:each_field_for_serialization)
    raise ArgumentError, "Message instance must respond to :each_field_for_serialization"
  end

  @message = message
  @stream = stream
end

Instance Attribute Details

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/protobuf/encoder.rb', line 8

def message
  @message
end

#stream ⇒ Object (readonly)

Returns the value of attribute stream.



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# File 'lib/protobuf/encoder.rb', line 8

def stream
  @stream
end

Class Method Details

.encode(stream, message) ⇒ Object 



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# File 'lib/protobuf/encoder.rb', line 4

def self.encode(stream, message)
  new(stream, message).encode
end

Instance Method Details

#encode ⇒ Object 



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# File 'lib/protobuf/encoder.rb', line 19

def encode
  message.each_field_for_serialization do |field, value|
    encode_field(field, value)
  end

  stream
end