Method: Rackup::Stream#initialize

Defined in:
lib/rackup/stream.rb

#initialize(input = nil, output = Buffered.new) ⇒ Stream

Returns a new instance of Stream.

Raises:

  • (ArgumentError) 


9
10
11
12
13
14
15
16
17
18
 
# File 'lib/rackup/stream.rb', line 9

def initialize(input = nil, output = Buffered.new)
  @input = input
  @output = output

  raise ArgumentError, "Non-writable output!" unless output.respond_to?(:write)

  # Will hold remaining data in `#read`.
  @buffer = nil
  @closed = false
end