Class: HTTP2::Buffer

Inherits:

String

• Object
• String
• HTTP2::Buffer

Defined in:

lib/http/2/buffer.rb

Overview

Simple binary buffer backed by string.

Instance Method Summary

• #initialize(*args) ⇒ Buffer constructor

  Forces binary encoding on the string.

• #read(n) ⇒ Object

  Emulate StringIO#read: slice first n bytes from the buffer.

Constructor Details

#initialize(*args) ⇒ Buffer

Forces binary encoding on the string

# File 'lib/http/2/buffer.rb', line 8

def initialize(*args)
  force_encoding('binary')
  super(*args)
end

Instance Method Details

#read(n) ⇒ Object

Emulate StringIO#read: slice first n bytes from the buffer.

# File 'lib/http/2/buffer.rb', line 16

def read(n)
  slice!(0,n)
end