Class: RESTRack::AsyncWebService

Inherits:
Object
  • Object
show all
Defined in:
lib/restrack/async_web_service.rb

Constant Summary collapse

AsyncResponse = 
[-1, {}, []].freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AsyncWebService

Establish the namespace pointer.



22
23
24
25
 
# File 'lib/restrack/async_web_service.rb', line 22

def initialize
  RESTRack::CONFIG[:SERVICE_NAME] = self.class.to_s.split('::')[0].to_sym
  @request_hook = RESTRack::Hooks.new if RESTRack.const_defined?(:Hooks)
end

Instance Method Details

#call(env) ⇒ Object

Handle requests in the Rack way.



28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/restrack/async_web_service.rb', line 28

def call( env )
  resource_request = RESTRack::ResourceRequest.new( :request => Rack::Request.new(env) )
  unless @request_hook.nil? or (RESTRack::CONFIG.has_key?(:PRE_PROCESSOR_DISABLED) and RESTRack::CONFIG[:PRE_PROCESSOR_DISABLED])
    @request_hook.pre_processor(resource_request)
  end
  response = RESTRack::Response.new(resource_request)
  unless resource_request.requires_async_defer
    unless @request_hook.nil? or (RESTRack::CONFIG.has_key?(:POST_PROCESSOR_DISABLED) and RESTRack::CONFIG[:POST_PROCESSOR_DISABLED])
      @request_hook.post_processor(response)
    end
    env['async.callback'].call response.output
  end
  AsyncResponse
end