Class: Distillery::Archiver::InputStream

Inherits:

Object

• Object
• Distillery::Archiver::InputStream

Defined in:

lib/distillery/archiver.rb

Overview

InputStream used by Archiver#reader

Direct Known Subclasses

LibArchive::InputStream

Instance Method Summary

• #initialize(io) ⇒ InputStream constructor

  A new instance of InputStream.

• #read(length = nil) ⇒ String^?

  Read data.

Constructor Details

#initialize(io) ⇒ InputStream

Returns a new instance of InputStream.

# File 'lib/distillery/archiver.rb', line 35

def initialize(io)
    @io = io
end

Instance Method Details

#read(length = nil) ⇒ String^?

Read data

Parameters:

• length (Integer, nil) (defaults to: nil) —

  number of bytes to read, whole data if nil

Returns:

• (String, nil) —

  data or nil if end of stream

# File 'lib/distillery/archiver.rb', line 46

def read(length=nil)
    @io.read(length)
end