Class: EventsController

Inherits:
ApplicationController show all
Includes:
ActionController::Live
Defined in:
app/controllers/events_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#view_context

Instance Method Details

#index ⇒ Object 



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# File 'app/controllers/events_controller.rb', line 6

def index
  redis = Redis.new
  redis.psubscribe("build.*") do |on|
    on.pmessage do |pattern, event, data|
      response.stream.write("event: #{event}\n")
      response.stream.write("data: #{data}\n\n")
    end
  end
rescue IOError
rescue Redis::CannotConnectError
  head 503
ensure
  redis.quit rescue nil
  response.stream.close
end