Module: GrpcKit::Streams::Packable

Included in:
GrpcKit::Stream
Defined in:
lib/grpc_kit/streams/packable.rb

Defined Under Namespace

Classes: Unpacker

Instance Method Summary collapse

Instance Method Details

#pack(data, compress = false) ⇒ Object 



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# File 'lib/grpc_kit/streams/packable.rb', line 8

def pack(data, compress = false)
  c = compress ? 1 : 0
  [c, data.size, data].pack('CNa*')
end

#unpack(data) ⇒ Object 



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# File 'lib/grpc_kit/streams/packable.rb', line 14

def unpack(data)
  if data
    unpacker.feed(data)
  end

  if unpacker.readable?
    return unpacker.read
  end

  nil
end

#unpacker ⇒ Object 



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# File 'lib/grpc_kit/streams/packable.rb', line 26

def unpacker
  @unpacker ||= GrpcKit::Streams::Packable::Unpacker.new
end