Class: Zapp::Worker::RequestProcessor

Inherits:
Object
  • Object
show all
Defined in:
lib/zapp/worker/request_processor.rb

Overview

Processes HTTP requests

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context_pipe:, socket_pipe:) ⇒ RequestProcessor

Returns a new instance of RequestProcessor.



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# File 'lib/zapp/worker/request_processor.rb', line 9

def initialize(context_pipe:, socket_pipe:)
  @socket_pipe_sender = Zapp::SocketPipe::Sender.new(pipe: socket_pipe)
  @context_pipe = context_pipe
end

Instance Attribute Details

#context_pipe ⇒ Object (readonly)

Returns the value of attribute context_pipe.



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# File 'lib/zapp/worker/request_processor.rb', line 7

def context_pipe
  @context_pipe
end

#socket_pipe_sender ⇒ Object (readonly)

Returns the value of attribute socket_pipe_sender.



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# File 'lib/zapp/worker/request_processor.rb', line 7

def socket_pipe_sender
  @socket_pipe_sender
end

Instance Method Details

#loop ⇒ Object 



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# File 'lib/zapp/worker/request_processor.rb', line 14

def loop
  while (context = context_pipe.take)
    if context.is_a?(Symbol)
      if context == Zapp::WorkerPool::SIGNALS[:EXIT]
        Zapp::Logger.trace("Received exit signal, shutting down")
        shutdown
        break
      else
        next
      end
    end
    

    process = lambda {
      process(context: context)
    }

    if Zapp.config.log_requests
      log_request_time(context: context, &process)
    else
      process.call
    end

    # We send sockets that the client hasn't closed yet,
    # back to the main ractor for HTTP request parsing again
    socket_pipe_sender.push(context.socket) unless context.client_closed?
  end
end