Class: MPLight::BufferIO

Inherits:

Object

• Object
• MPLight::BufferIO

Defined in:

lib/mplight/bufferio.rb

Instance Attribute Summary

• #data ⇒ Object readonly

  Returns the value of attribute data.

Instance Method Summary

• #binmode ⇒ Object
• #flush ⇒ Object
• #initialize(str = nil) ⇒ BufferIO constructor

  A new instance of BufferIO.

• #read(n) ⇒ Object
• #sync ⇒ Object
• #sync=(_) ⇒ Object
• #write(d) ⇒ Object

Constructor Details

#initialize(str = nil) ⇒ BufferIO

Returns a new instance of BufferIO.

# File 'lib/mplight/bufferio.rb', line 12

def initialize str = nil
  @data = str||""
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.

# File 'lib/mplight/bufferio.rb', line 10

def data
  @data
end

Instance Method Details

#binmode ⇒ Object

# File 'lib/mplight/bufferio.rb', line 16

def binmode
  @data.force_encoding Encoding::ASCII_8BIT
end

#flush ⇒ Object

# File 'lib/mplight/bufferio.rb', line 30

def flush
end

#read(n) ⇒ Object

# File 'lib/mplight/bufferio.rb', line 26

def read n
  @data.slice! 0, n
end

#sync ⇒ Object

# File 'lib/mplight/bufferio.rb', line 20

def sync    ; true ; end

#sync=(_) ⇒ Object

# File 'lib/mplight/bufferio.rb', line 19

def sync= _ ; end

#write(d) ⇒ Object

# File 'lib/mplight/bufferio.rb', line 22

def write d
  @data << d
end