Module: Ass::Callback

Included in:
Client, Server
Defined in:
lib/ass.rb

Instance Method Summary collapse

Instance Method Details

#build_callback_klass(callback) ⇒ Object 



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# File 'lib/ass.rb', line 64

def build_callback_klass(callback)
  case callback
  when Proc
    Class.new &callback
  when Class
    callback
  when Module
    Class.new { include callback }
  end
end

#callback(info, payload) ⇒ Object 



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# File 'lib/ass.rb', line 75

def callback(info,payload)
  # method,data,meta
  if @callback_klass.respond_to? :version
    klass = @callback_klass.get_version(payload[:version])
  else
    klass = @callback_klass
  end
  obj = klass.new
  service = self
  obj.instance_variable_set("@__service__",service)
  obj.instance_variable_set("@__header__",info)
  obj.instance_variable_set("@__meta__",payload[:meta])
  class << obj
    def header
      @__header__
    end

    def meta
      @__meta__
    end
    
    def service
      @__service__
    end

    def call(method,data=nil,meta=nil,opts={})
      @__service__.call(method,data,meta,opts)
    end
  end
  #p [:call,payload]
  obj.send(payload[:method],
           payload[:data])
end