1#@!#!123s

: / opt / td-agent / embedded / lib / ruby / gems / 2.1.0 / gems / td-logger-0.3.27 / lib / td / logger / agent /

Filename : rack.rb

back

module TreasureData
module Logger
module Agent::Rack

  class Hook
    @@before = []
    @@after = []

    def self.before(&block)
      @@before << block
    end

    def self.after(&block)
      @@after << block
    end

    def initialize(app, options={})
      @app = app
    end

    def call(env)
      @@before.each {|m|
        m.call(env)
      }

      result = @app.call(env)

      @@after.each {|m|
        m.call(env, result)
      }

      result
    end
  end

end
end
end