EventMachine Wrapper¶ ↑
em-wrapper wraps objects callbacks to EventMachine next ticks using EM::next_tick
, so allows transparent multiplexing of objects which aren’t multiplexable by default.
It provides proxied class, so returned class is kind of the same class as wrapped class, with different #object_id
only. Also standard returns work as expected and as is usuall.
See some example:
require "em-wrapper" require "eventmachine" class Foo def foo yield :foo return :bar end end wrapped = EM::Wrapper::new(Foo)::new EM::run do p wrapped.foo { |value| # 1. will print :bar out p value # 2. will be run in next EM # tick, will print :foo out } end
Also object wrapping is supported. In that case, simply give object instance instead of class object to the constructor. Wrapped object instance will be returned.
Copyright¶ ↑
Copyright © 2011 – 2015 Martin Poljak. See LICENSE.txt
for further details.