Class: Celluloid::Proxy::Async

Inherits:
Abstract
  • Object
show all
Defined in:
lib/celluloid/proxy/async.rb

Overview

A proxy which sends asynchronous calls to an actor

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mailbox, klass) ⇒ Async

Returns a new instance of Async.



10
11
12
13
 
# File 'lib/celluloid/proxy/async.rb', line 10

def initialize(mailbox, klass)
  @mailbox = mailbox
  @klass = klass
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/celluloid/proxy/async.rb', line 19

def method_missing(meth, *args, &block)
  if @mailbox == ::Thread.current[:celluloid_mailbox]
    args.unshift meth
    meth = :__send__
  end
  if block_given?
    # FIXME: nicer exception
    fail "Cannot use blocks with async yet"
  end
  @mailbox << ::Celluloid::Call::Async.new(meth, args, block)
  self
end

Instance Attribute Details

#mailbox ⇒ Object (readonly)

Returns the value of attribute mailbox.



3
4
5
 
# File 'lib/celluloid/proxy/async.rb', line 3

def mailbox
  @mailbox
end

Instance Method Details

#__class__ ⇒ Object

Used for reflecting on proxy objects themselves



6
7
8
 
# File 'lib/celluloid/proxy/async.rb', line 6

def __class__
  ::Celluloid::Proxy::Async
end

#inspect ⇒ Object 



15
16
17
 
# File 'lib/celluloid/proxy/async.rb', line 15

def inspect
  "#<Celluloid::Proxy::Async(#{@klass})>"
end