import { HubConnection } from "./HubConnection";
import { IHttpConnectionOptions } from "./IHttpConnectionOptions";
import { IHubProtocol } from "./IHubProtocol";
import { ILogger, LogLevel } from "./ILogger";
import { IRetryPolicy } from "./IRetryPolicy";
import { HttpTransportType } from "./ITransport";
/** A builder for configuring {@link @microsoft/signalr.HubConnection} instances. */
export declare class HubConnectionBuilder {
    /**
     * Configures console logging for the {@link @microsoft/signalr.HubConnection}.
     *
     * @param {LogLevel} logLevel The minimum level of messages to log. Anything
     *     at this level, or a more severe level, will be logged.
     * @returns The {@link @microsoft/signalr.HubConnectionBuilder} instance,
     *     for chaining.
     */
    configureLogging(logLevel: LogLevel): HubConnectionBuilder;
    /**
     * Configures custom logging for the {@link @microsoft/signalr.HubConnection}.
     *
     * @param {ILogger} logger An object implementing the {@link
     * @microsoft/signalr.ilogger} interface, which will be used to write
     *
     *     all
     *
     *        log messages.
     * @returns The {@link @microsoft/signalr.HubConnectionBuilder} instance,
     *     for chaining.
     */
    configureLogging(logger: ILogger): HubConnectionBuilder;
    /**
     * Configures custom logging for the {@link @microsoft/signalr.HubConnection}.
     *
     * @param {string} logLevel A string representing a LogLevel setting a
     *     minimum level of messages to log.
     * @see {@link https://docs.microsoft.com/aspnet/core/signalr/configuration#configure-logging|the documentation for client logging configuration} for more details.
     */
    configureLogging(logLevel: string): HubConnectionBuilder;
    /**
     * Configures custom logging for the {@link @microsoft/signalr.HubConnection}.
     *
     * @param {LogLevel | string | ILogger} logging A {@link
     * @see {@link https://docs.microsoft.com/aspnet/core/signalr/configuration#configure-logging|the documentation for client logging configuration} for more details.
     * @microsoft/signalr.loglevel}, a string representing a LogLevel, or
     *     an
     *
     *
     *          object implementing the {@link @microsoft/signalr.ILogger} interface.
     * @returns The {@link @microsoft/signalr.HubConnectionBuilder} instance,
     *     for chaining.
     */
    configureLogging(logging: LogLevel | string | ILogger): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to use HTTP-based
     * transports to connect to the specified URL.
     *
     * The transport will be selected automatically based on what the server and
     * client support.
     *
     * @param {string} url The URL the connection will use.
     * @returns The {@link @microsoft/signalr.HubConnectionBuilder} instance,
     *     for chaining.
     */
    withUrl(url: string): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to use the
     * specified HTTP-based transport to connect to the specified URL.
     *
     * @param {string} url The URL the connection will use.
     * @param {HttpTransportType} transportType The specific transport to use.
     * @returns The {@link @microsoft/signalr.HubConnectionBuilder} instance,
     *     for chaining.
     */
    withUrl(url: string, transportType: HttpTransportType): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to use HTTP-based
     * transports to connect to the specified URL.
     *
     * @param {string} url The URL the connection will use.
     * @param {IHttpConnectionOptions} options An options object used to
     *     configure the connection.
     * @returns The {@link @microsoft/signalr.HubConnectionBuilder} instance,
     *     for chaining.
     */
    withUrl(url: string, options: IHttpConnectionOptions): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to use the
     * specified Hub Protocol.
     *
     * @param {IHubProtocol} protocol The {@link
     * @microsoft/signalr.ihubprotocol} implementation to use.
     */
    withHubProtocol(protocol: IHubProtocol): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to automatically
     * attempt to reconnect if the connection is lost. By default, the client
     * will wait 0, 2, 10 and 30 seconds respectively before trying up to 4
     * reconnect attempts.
     */
    withAutomaticReconnect(): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to automatically
     * attempt to reconnect if the connection is lost.
     *
     * @param {number[]} retryDelays An array containing the delays in
     *     milliseconds before trying each reconnect attempt. The length of the
     *     array represents how many failed reconnect attempts it takes before
     *     the client will stop attempting to reconnect.
     */
    withAutomaticReconnect(retryDelays: number[]): HubConnectionBuilder;
    /**
     * Configures the {@link @microsoft/signalr.HubConnection} to automatically
     * attempt to reconnect if the connection is lost.
     *
     * @param {IRetryPolicy} reconnectPolicy An {@link
     * @microsoft/signalr.iretrypolicy} that controls the timing and number
     *
     *
     *     of
     *     reconnect attempts.
     */
    withAutomaticReconnect(reconnectPolicy: IRetryPolicy): HubConnectionBuilder;
    /**
     * Creates a {@link @microsoft/signalr.HubConnection} from the configuration
     * options specified in this builder.
     *
     * @returns {HubConnection} The configured {@link @microsoft/signalr.HubConnection}.
     */
    build(): HubConnection;
}
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