camstreamerlib/esm/node/WsClient.d.ts

Helper library for CamStreamer ACAP applications.

/// <reference types="node" />
/// <reference types="node" />
import * as EventEmitter from 'events';
import { WsOptions } from '../internal/types';
export type WsClientOptions = WsOptions & {
    address: string;
    headers?: Record<string, string>;
    pingInterval?: number;
    protocol?: string;
};
export interface WsClient {
    on(event: 'open', listener: () => void): this;
    on(event: 'close', listener: () => void): this;
    on(event: 'message', listener: (data: Buffer) => void): this;
    on(event: 'error', listener: (err: Error) => void): this;
    emit(event: 'open'): boolean;
    emit(event: 'close'): boolean;
    emit(event: 'message', data: Buffer): boolean;
    emit(event: 'error', err: Error): boolean;
}
export declare class WsClient extends EventEmitter {
    private user;
    private pass;
    private address;
    private protocol?;
    private pingInterval;
    private wsOptions;
    private digestAddress;
    private isAlive;
    private pingTimer?;
    private ws?;
    private isClosed;
    constructor(options: WsClientOptions);
    open(wwwAuthenticateHeader?: string): void;
    send(data: Buffer | string): void;
    close(): void;
    reconnect(): void;
    private closeWsConnection;
}