@dxfeed/dxlink-websocket-client/build/channel.d.ts

dxLink WebSocket Client allows to connect the remote dxLink WebSocket endpoint

import { type DXLinkChannel, DXLinkChannelState, type DXLinkChannelMessageListener, type DXLinkChannelStateChangeListener, type DXLinkErrorListener, type DXLinkChannelMessage, type DXLinkError } from '@dxfeed/dxlink-core';
import { type DXLinkWebSocketClientConfig } from './config';
import { type ChannelPayloadMessage, type DXLinkWebSocketMessage } from './messages';
/**
 * A DXLink channel implementation.
 * @internal
 */
export declare class DXLinkWebSocketChannel implements DXLinkChannel {
    readonly id: number;
    readonly service: string;
    readonly parameters: Record<string, unknown>;
    private readonly sendMessage;
    private status;
    private readonly messageListeners;
    private readonly statusListeners;
    private readonly errorListeners;
    private logger;
    constructor(id: number, service: string, parameters: Record<string, unknown>, sendMessage: (message: DXLinkWebSocketMessage) => void, config: DXLinkWebSocketClientConfig);
    send: ({ type, ...payload }: DXLinkChannelMessage) => void;
    addMessageListener: (listener: DXLinkChannelMessageListener) => Set<DXLinkChannelMessageListener>;
    removeMessageListener: (listener: DXLinkChannelMessageListener) => boolean;
    getState: () => DXLinkChannelState;
    addStateChangeListener: (listener: DXLinkChannelStateChangeListener) => Set<DXLinkChannelStateChangeListener>;
    removeStateChangeListener: (listener: DXLinkChannelStateChangeListener) => boolean;
    addErrorListener: (listener: DXLinkErrorListener) => Set<DXLinkErrorListener>;
    removeErrorListener: (listener: DXLinkErrorListener) => boolean;
    error: ({ type, message }: DXLinkError) => void;
    close: () => void;
    request: () => void;
    processPayloadMessage: (message: ChannelPayloadMessage) => void;
    processStatusOpened: () => void;
    processStatusRequested: () => void;
    processStatusClosed: () => void;
    processError: (error: DXLinkError) => void;
    private setStatus;
    private clear;
}