Class RequestHandler

Responsible for handle an incoming http request and call the matching router and routing handler.

Hierarchy

RequestHandler

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new RequestHandler(config: Config): RequestHandler

- Defined in src/RequestHandler.ts:38
Instanciates a new RequestHandler

Parameters
- config: Config
  
  Config instance
Returns RequestHandler

Properties

Private _queue

_queue: Array<RequestDelegate>

Request handler execution queue, palce where all global middlewares are stored.

Private _routers

_routers: Array<Router>

All application routers

Methods

Private _handle

_handle(req: Request, res: Response): Promise<void>

- Defined in src/RequestHandler.ts:150
Executes global execution queue.

Parameters
- req: Request
  
  http request.
- res: Response
  
  http response.
Returns Promise<void>

Private _handleError

_handleError(err: any, res: Response): void

- Defined in src/RequestHandler.ts:134
Respond to the http request with a specified error, when code throws an Exception while handling the request.

Parameters
- err: any
  
  error
- res: Response
  
  http response
Returns void

Private _handleHttpOptions

_handleHttpOptions(req: Request, res: Response): void

- Defined in src/RequestHandler.ts:168
Handles http options method request, can be used to manager cors and other stuff.

Parameters
- req: Request
  
  http request
- res: Response
  
  http response
Returns void

handleRequest

handleRequest(input: IncomingMessage, output: ServerResponse): Promise<void>

- Defined in src/RequestHandler.ts:83
Executes the router and route execution queue for matched route.

Parameters
- input: IncomingMessage
  
  http request
- output: ServerResponse
  
  http response
Returns Promise<void>

start

start(): void

- Defined in src/RequestHandler.ts:53
Starts all routes and routers, using the controller instances registered in the DI.

Returns void

use

use(v: RequestDelegate): void

- Defined in src/RequestHandler.ts:115
Adds a request delegate to the global execution queue.

Parameters
- v: RequestDelegate
  
  handler to add.
Returns void

useRouter

useRouter(router: Router): void

- Defined in src/RequestHandler.ts:123
Adds a new router to routers array.

Parameters
- router: Router
  
  router instance to add
Returns void

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