Class: RabbitRPC::RequestHandler

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/rabbit_rpc/request_handler.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logging

included, log_exception, logger

Constructor Details

#initialize(serialized_message) ⇒ RequestHandler

Returns a new instance of RequestHandler.



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# File 'lib/rabbit_rpc/request_handler.rb', line 7

def initialize(serialized_message)
  @message = Message.unpack serialized_message
end

Instance Attribute Details

#one_way ⇒ Object (readonly)

Returns the value of attribute one_way.



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# File 'lib/rabbit_rpc/request_handler.rb', line 5

def one_way
  @one_way
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/rabbit_rpc/request_handler.rb', line 11

def execute
  parser = MessageParser.new(@message)
  parser.parse

  @one_way = parser.one_way?

  logger.info "Received message #{@message}"

  Kernel.const_get(parser.service_name).send(parser.method_name, *@message['args'] )
rescue ArgumentError => e
  log_exception(e)
  { ok: false, message: e.message }
rescue Exception => e
  log_exception(e)
  exception_response
end