Class: Thermal::ByteBuffer

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/thermal/byte_buffer.rb

Instance Method Summary collapse

Instance Method Details

#<<(obj) ⇒ Object Also known as: write, sequence 



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# File 'lib/thermal/byte_buffer.rb', line 11

def <<(obj)
  case obj
  when String then append(*obj.bytes)
  when Integer then append(obj)
  when Array then append(*obj)
  else raise "Unknown object type: #{obj.class}"
  end
end

#buffer ⇒ Object 



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# File 'lib/thermal/byte_buffer.rb', line 7

def buffer
  @buffer ||= []
end

#flush ⇒ Object 



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# File 'lib/thermal/byte_buffer.rb', line 34

def flush
  tmp = buffer
  @buffer = nil
  tmp
end

#flush_base64 ⇒ Object 



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# File 'lib/thermal/byte_buffer.rb', line 40

def flush_base64
  tmp = to_base64
  flush
  tmp
end

#to_a ⇒ Object 



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# File 'lib/thermal/byte_buffer.rb', line 30

def to_a
  buffer.dup
end

#to_base64 ⇒ Object 



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# File 'lib/thermal/byte_buffer.rb', line 22

def to_base64
  Base64.strict_encode64(to_s)
end

#to_s ⇒ Object 



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# File 'lib/thermal/byte_buffer.rb', line 26

def to_s
  buffer.pack('C*')
end