Interface DispatchHandler

interface DispatchHandler {
    onBodySent?(chunkSize: number, totalBytesSent: number): void;
    onComplete?(trailers: string[] | null): void;
    onConnect?(abort: (err?: Error) => void): void;
    onData?(chunk: Buffer): boolean;
    onError?(err: Error): void;
    onHeaders?(
        statusCode: number,
        headers: Buffer[],
        resume: () => void,
        statusText: string,
    ): boolean;
    onRequestStart?(controller: DispatchController, context: any): void;
    onRequestUpgrade?(
        controller: DispatchController,
        statusCode: number,
        headers: IncomingHttpHeaders,
        socket: Duplex,
    ): void;
    onResponseData?(controller: DispatchController, chunk: Buffer): void;
    onResponseEnd?(
        controller: DispatchController,
        trailers: IncomingHttpHeaders,
    ): void;
    onResponseError?(controller: DispatchController, error: Error): void;
    onResponseStart?(
        controller: DispatchController,
        statusCode: number,
        headers: IncomingHttpHeaders,
        statusMessage?: string,
    ): void;
    onResponseStarted?(): void;
    onUpgrade?(
        statusCode: number,
        headers: string[] | Buffer[] | null,
        socket: Duplex,
    ): void;
}