import { ErrorCodes, ResponseError, CancellationToken, CancellationTokenSource, Disposable, Event, Emitter, Trace, Tracer, TraceFormat, TraceOptions, SetTraceNotification, LogTraceNotification, Message, NotificationMessage, RequestMessage, MessageType as RPCMessageType, RequestType, RequestType0, RequestHandler, RequestHandler0, GenericRequestHandler, StarRequestHandler, NotificationType, NotificationType0, NotificationHandler, NotificationHandler0, GenericNotificationHandler, StarNotificationHandler, MessageReader, MessageWriter, Logger, ConnectionStrategy, StreamMessageReader, StreamMessageWriter, IPCMessageReader, IPCMessageWriter, createClientPipeTransport, createServerPipeTransport, generateRandomPipeName, DataCallback, createClientSocketTransport, createServerSocketTransport } from 'vscode-jsonrpc';
export { ErrorCodes, ResponseError, CancellationToken, CancellationTokenSource, Disposable, Event, Emitter, Trace, Tracer, TraceFormat, TraceOptions, SetTraceNotification, LogTraceNotification, Message, NotificationMessage, RequestMessage, RPCMessageType, RequestType, RequestType0, RequestHandler, RequestHandler0, GenericRequestHandler, StarRequestHandler, NotificationType, NotificationType0, NotificationHandler, NotificationHandler0, GenericNotificationHandler, StarNotificationHandler, MessageReader, MessageWriter, Logger, ConnectionStrategy, StreamMessageReader, StreamMessageWriter, IPCMessageReader, IPCMessageWriter, createClientPipeTransport, createServerPipeTransport, generateRandomPipeName, DataCallback, createClientSocketTransport, createServerSocketTransport, };
export * from 'vscode-languageserver-types';
export * from './protocol';
export { FoldingRangeParams as FoldingRangeRequestParam } from './protocol';
export declare namespace Proposed {
}
export interface ProtocolConnection {
    /**
     * Sends a request and returns a promise resolving to the result of the request.
     *
     * @param type The type of request to sent.
     * @param token An optional cancellation token.
     * @returns A promise resolving to the request's result.
     */
    sendRequest<R, E, RO>(type: RequestType0<R, E, RO>, token?: CancellationToken): Thenable<R>;
    /**
     * Sends a request and returns a promise resolving to the result of the request.
     *
     * @param type The type of request to sent.
     * @param params The request's parameter.
     * @param token An optional cancellation token.
     * @returns A promise resolving to the request's result.
     */
    sendRequest<P, R, E, RO>(type: RequestType<P, R, E, RO>, params: P, token?: CancellationToken): Thenable<R>;
    /**
     * Sends a request and returns a promise resolving to the result of the request.
     *
     * @param method the request's method name.
     * @param token An optional cancellation token.
     * @returns A promise resolving to the request's result.
     */
    sendRequest<R>(method: string, token?: CancellationToken): Thenable<R>;
    /**
     * Sends a request and returns a promise resolving to the result of the request.
     *
     * @param method the request's method name.
     * @param params The request's parameter.
     * @param token An optional cancellation token.
     * @returns A promise resolving to the request's result.
     */
    sendRequest<R>(method: string, param: any, token?: CancellationToken): Thenable<R>;
    /**
     * Installs a request handler.
     *
     * @param type The request type to install the handler for.
     * @param handler The actual handler.
     */
    onRequest<R, E, RO>(type: RequestType0<R, E, RO>, handler: RequestHandler0<R, E>): void;
    /**
     * Installs a request handler.
     *
     * @param type The request type to install the handler for.
     * @param handler The actual handler.
     */
    onRequest<P, R, E, RO>(type: RequestType<P, R, E, RO>, handler: RequestHandler<P, R, E>): void;
    /**
     * Installs a request handler.
     *
     * @param methods The method name to install the handler for.
     * @param handler The actual handler.
     */
    onRequest<R, E>(method: string, handler: GenericRequestHandler<R, E>): void;
    /**
     * Sends a notification.
     *
     * @param type the notification's type to send.
     */
    sendNotification<RO>(type: NotificationType0<RO>): void;
    /**
     * Sends a notification.
     *
     * @param type the notification's type to send.
     * @param params the notification's parameters.
     */
    sendNotification<P, RO>(type: NotificationType<P, RO>, params?: P): void;
    /**
     * Sends a notification.
     *
     * @param method the notification's method name.
     */
    sendNotification(method: string): void;
    /**
     * Sends a notification.
     *
     * @param method the notification's method name.
     * @param params the notification's parameters.
     */
    sendNotification(method: string, params: any): void;
    /**
     * Installs a notification handler.
     *
     * @param type The notification type to install the handler for.
     * @param handler The actual handler.
     */
    onNotification<RO>(type: NotificationType0<RO>, handler: NotificationHandler0): void;
    /**
     * Installs a notification handler.
     *
     * @param type The notification type to install the handler for.
     * @param handler The actual handler.
     */
    onNotification<P, RO>(type: NotificationType<P, RO>, handler: NotificationHandler<P>): void;
    /**
     * Installs a notification handler.
     *
     * @param methods The method name to install the handler for.
     * @param handler The actual handler.
     */
    onNotification(method: string, handler: GenericNotificationHandler): void;
    /**
     * Enables tracing mode for the connection.
     */
    trace(value: Trace, tracer: Tracer, sendNotification?: boolean): void;
    trace(value: Trace, tracer: Tracer, traceOptions?: TraceOptions): void;
    /**
     * An event emitter firing when an error occurs on the connection.
     */
    onError: Event<[Error, Message | undefined, number | undefined]>;
    /**
     * An event emitter firing when the connection got closed.
     */
    onClose: Event<void>;
    /**
     * An event emiiter firing when the connection receives a notification that is not
     * handled.
     */
    onUnhandledNotification: Event<NotificationMessage>;
    /**
     * An event emitter firing when the connection got disposed.
     */
    onDispose: Event<void>;
    /**
     * Actively disposes the connection.
     */
    dispose(): void;
    /**
     * Turns the connection into listening mode
     */
    listen(): void;
}
/**
 * @deprecated Use ProtocolConnection instead.
 */
export declare type ProtocolConnetion = ProtocolConnection;
export declare function createProtocolConnection(reader: MessageReader, writer: MessageWriter, logger: Logger, strategy?: ConnectionStrategy): ProtocolConnection;