import { Logger } from '@terascope/core-utils';
import { ManagerOptions, SocketOptions } from 'socket.io-client';
import { ExecutionAnalytics, AggregatedExecutionAnalytics } from '@terascope/types';
import { Message, RequestListener } from '../messenger/interfaces.js';
export interface ClientOptions {
    exId: string;
    clusterMasterUrl: string;
    nodeDisconnectTimeout: number;
    socketOptions?: Partial<ManagerOptions & SocketOptions>;
    networkLatencyBuffer?: number;
    actionTimeout: number;
    connectTimeout: number;
    logger?: Logger;
}
export interface ServerOptions {
    port: number;
    nodeDisconnectTimeout: number;
    actionTimeout: number;
    serverTimeout?: number;
    networkLatencyBuffer?: number;
    requestListener?: RequestListener;
    logger?: Logger;
}
export interface ClusterAnalytics {
    controllers: AggregatedExecutionAnalytics;
}
export interface ExecutionAnalyticsMessage extends Message {
    kind: keyof ClusterAnalytics;
    stats: ExecutionAnalytics;
}
export interface OnExecutionAnalyticsFn {
    (): Promise<ExecutionAnalytics> | ExecutionAnalytics;
}
export interface OnStateChangeFn {
    (): Promise<void> | void;
}
export interface WorkerShutdownFn {
    (error?: null): void;
}
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