vendor/rails/actionwebservice/lib/action_web_service/protocol/discovery.rb

   1 module ActionWebService # :nodoc:
   2   module Protocol # :nodoc:
   3     module Discovery # :nodoc:
   4       def self.included(base)
   5         base.extend(ClassMethods)
   6         base.send(:include, ActionWebService::Protocol::Discovery::InstanceMethods)
   7       end
   8
   9       module ClassMethods # :nodoc:
  10         def register_protocol(klass)
  11           write_inheritable_array("web_service_protocols", [klass])
  12         end
  13       end
  14
  15       module InstanceMethods # :nodoc:
  16         private
  17           def discover_web_service_request(action_pack_request)
  18             (self.class.read_inheritable_attribute("web_service_protocols") || []).each do |protocol|
  19               protocol = protocol.create(self)
  20               request = protocol.decode_action_pack_request(action_pack_request)
  21               return request unless request.nil?
  22             end
  23             nil
  24           end
  25
  26           def create_web_service_client(api, protocol_name, endpoint_uri, options)
  27             (self.class.read_inheritable_attribute("web_service_protocols") || []).each do |protocol|
  28               protocol = protocol.create(self)
  29               client = protocol.protocol_client(api, protocol_name, endpoint_uri, options)
  30               return client unless client.nil?
  31             end
  32             nil
  33           end
  34       end
  35     end
  36   end
  37 end