--- /dev/null
+import { CancellationToken, ProgressToken, ProgressType, WorkDoneProgressParams, PartialResultParams } from 'vscode-languageserver-protocol';
+import type { Feature, _RemoteWindow } from './server';
+export interface ProgressContext {
+ sendProgress<P>(type: ProgressType<P>, token: ProgressToken, value: P): void;
+}
+export interface WorkDoneProgressReporter {
+ begin(title: string, percentage?: number, message?: string, cancellable?: boolean): void;
+ report(percentage: number): void;
+ report(message: string): void;
+ report(percentage: number, message: string): void;
+ done(): void;
+}
+export interface WorkDoneProgressServerReporter extends WorkDoneProgressReporter {
+ readonly token: CancellationToken;
+}
+export interface WindowProgress {
+ attachWorkDoneProgress(token: ProgressToken | undefined): WorkDoneProgressReporter;
+ createWorkDoneProgress(): Promise<WorkDoneProgressServerReporter>;
+}
+export declare function attachWorkDone(connection: ProgressContext, params: WorkDoneProgressParams | undefined): WorkDoneProgressReporter;
+export declare const ProgressFeature: Feature<_RemoteWindow, WindowProgress>;
+export interface ResultProgressReporter<R> {
+ report(data: R): void;
+}
+export declare function attachPartialResult<R>(connection: ProgressContext, params: PartialResultParams): ResultProgressReporter<R> | undefined;