diff options
Diffstat (limited to 'lib/rainbows')
-rw-r--r-- | lib/rainbows/event_machine.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/rainbows/event_machine.rb b/lib/rainbows/event_machine.rb index 4b852c9..b19bdec 100644 --- a/lib/rainbows/event_machine.rb +++ b/lib/rainbows/event_machine.rb @@ -209,6 +209,14 @@ module Rainbows # This middleware is automatically loaded by Rainbows! when using # EventMachine and if the app responds to the +deferred?+ method. class TryDefer < Struct.new(:app) + + def initialize(app) + # the entire app becomes multithreaded, even the root (non-deferred) + # thread since any thread can share processes with others + Const::RACK_DEFAULTS['rack.multithread'] = true + super + end + def call(env) if app.deferred?(env) EM.defer(proc { catch(:async) { app.call(env) } }, |