Method onRequestUpgrade

types/dispatcher.d.ts:220–220

(controller: DispatchController, statusCode: number, headers: IncomingHttpHeaders, socket: Duplex)

  export interface DispatchHandler {
    onRequestStart?(controller: DispatchController, context: any): void;
    onRequestUpgrade?(controller: DispatchController, statusCode: number, headers: IncomingHttpHeaders, socket: Duplex): void;
    onResponseStart?(controller: DispatchController, statusCode: number, headers: IncomingHttpHeaders, statusMessage?: string): void;
    onResponseData?(controller: DispatchController, chunk: Buffer): void;
    onResponseEnd?(controller: DispatchController, trailers: IncomingHttpHeaders): void;