Class: Gameworks::Servlet::MatchMaker::Promise

Inherits:

Object

• Object
• Gameworks::Servlet::MatchMaker::Promise

Defined in:

lib/gameworks/servlet/match_maker.rb

Instance Method Summary

• #demand ⇒ Object
• #fulfill(value) ⇒ Object
• #initialize ⇒ Promise constructor

  A new instance of Promise.

Constructor Details

#initialize ⇒ Promise

Returns a new instance of Promise.

# File 'lib/gameworks/servlet/match_maker.rb', line 7

def initialize
  @em_queue = EventMachine::Queue.new
end

Instance Method Details

#demand ⇒ Object

# File 'lib/gameworks/servlet/match_maker.rb', line 11

def demand
  @em_queue.pop{ |value| yield value }
end

#fulfill(value) ⇒ Object

# File 'lib/gameworks/servlet/match_maker.rb', line 15

def fulfill(value)
  @em_queue.push(value)
end