Class: Freddy::SyncResponseContainer

Inherits:
Object
  • Object
show all
Defined in:
lib/freddy/sync_response_container.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SyncResponseContainer

Returns a new instance of SyncResponseContainer.



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# File 'lib/freddy/sync_response_container.rb', line 6

def initialize
  @mutex = Mutex.new
end

Instance Method Details

#call(response, delivery) ⇒ Object 



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# File 'lib/freddy/sync_response_container.rb', line 10

def call(response, delivery)
  @response = response
  @delivery = delivery
  @mutex.synchronize { @waiting.wakeup }
end

#on_timeout(&block) ⇒ Object 



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# File 'lib/freddy/sync_response_container.rb', line 16

def on_timeout(&block)
  @on_timeout = block
end

#wait_for_response(timeout) ⇒ Object 



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# File 'lib/freddy/sync_response_container.rb', line 20

def wait_for_response(timeout)
  @mutex.synchronize do
    @waiting = Thread.current
    @mutex.sleep(timeout)
  end

  if !defined?(@response)
    @on_timeout.call
    raise TimeoutError.new(
      error: 'RequestTimeout',
      message: 'Timed out waiting for response'
    )
  elsif @response.nil?
    raise StandardError, 'unexpected nil value for response'
  elsif !@delivery || @delivery.type == 'error'
    raise InvalidRequestError.new(@response)
  else
    @response
  end
end