Class: Dommy::ReadableStreamDefaultReader

Inherits:

Object

• Object
• Dommy::ReadableStreamDefaultReader

Includes:

Bridge::Methods

Defined in:

lib/dommy/streams.rb

Overview

Reader returned by ‘getReader()`.

Instance Method Summary

• #__js_call__(method, args) ⇒ Object
• #cancel(reason = nil) ⇒ Object
• #initialize(stream) ⇒ ReadableStreamDefaultReader constructor

  A new instance of ReadableStreamDefaultReader.

• #read ⇒ Object
• #release_lock ⇒ Object (also: #releaseLock)

Methods included from Bridge::Methods

included

Constructor Details

#initialize(stream) ⇒ ReadableStreamDefaultReader

Returns a new instance of ReadableStreamDefaultReader.

# File 'lib/dommy/streams.rb', line 169

def initialize(stream)
  @stream = stream
end

Instance Method Details

#__js_call__(method, args) ⇒ Object

# File 'lib/dommy/streams.rb', line 191

def __js_call__(method, args)
  case method
  when "read"
    read
  when "releaseLock"
    release_lock
  when "cancel"
    cancel(args[0])
  end
end

#cancel(reason = nil) ⇒ Object

# File 'lib/dommy/streams.rb', line 185

def cancel(reason = nil)
  @stream.cancel(reason)
end

#read ⇒ Object

# File 'lib/dommy/streams.rb', line 173

def read
  @stream.__internal_read__
end

#release_lock ⇒ Object Also known as: releaseLock

# File 'lib/dommy/streams.rb', line 177

def release_lock
  # Spec: detaches the reader. We model the stream's `@reader`
  # slot indirectly via `releaseLock` accessibility.
  nil
end