Class: LIBUSB::Context::EMPollfdHandler

Inherits:

EventMachine::Connection

• Object
• EventMachine::Connection
• LIBUSB::Context::EMPollfdHandler

Defined in:

lib/libusb/eventmachine.rb

Instance Method Summary

• #initialize ⇒ EMPollfdHandler constructor

  A new instance of EMPollfdHandler.

• #need_handle_events ⇒ Object (also: #notify_readable, #notify_writable)
• #on_need_handle_events(&block) ⇒ Object

Constructor Details

#initialize ⇒ EMPollfdHandler

Returns a new instance of EMPollfdHandler.

# File 'lib/libusb/eventmachine.rb', line 72

def initialize
  @callbacks = []
  super
end

Instance Method Details

#need_handle_events ⇒ Object Also known as: notify_readable, notify_writable

# File 'lib/libusb/eventmachine.rb', line 81

def need_handle_events
  @callbacks.each do |cb|
    cb.call
  end
end

#on_need_handle_events(&block) ⇒ Object

# File 'lib/libusb/eventmachine.rb', line 77

def on_need_handle_events(&block)
  @callbacks << block
end