Worker Flow

• a new worker process
  • create an app
    • registerBaseServiceProviders(event,log and routing)
  • create a kernel
  • kernel bootstrap
    • LoadEnvironmentVariables LoadConfiguration HandleExceptions
    • CleanProviders see:config/laravelfly 'providers_in_request'
    • RegisterFacades and RegisterProviders
    • backup
  • ------ waiting for a request ------
  • ------ when a request arrives ---
  • kernel handle request
    • registerConfiguredProvidersInRequest
    • app->boot
      • fire bootingCallbacks
      • app->booted=true
      • fire bootedCallbacks
    • middleware and router
  • response to client
  • kernel->terminate
    • terminateMiddleware
    • fire app->terminatingCallbacks
  • restore
  • app->booted = false
  • ------ waiting for the 2nd request ------
  • .....(just same as the first request)
  • ------ waiting for the 3ed request ------
  • .....
• the worker process killed when server config 'max_request' reached
• a new worker process
• ......(same as the first worker process).