import { SocketConnectionListenerMap as ChatConnectionListenerMap } from './events.js';
import { ChatLogger, ChatLogLevel } from './logging.js';
import { ChatTokenProvider } from './types.js';
/** @internal */
interface ChatRoomConnectionConfig {
    socketUrl: string;
    tokenProvider: ChatTokenProvider;
    maxReconnectAttempts?: number;
    roomId: string;
    logger: ChatLogger;
    logLevel: ChatLogLevel;
}
/** @internal */
type ConnectionState = 'connecting' | 'open' | 'close';
/** @internal */
export declare class ChatConnection {
    private roomId;
    private socketUrl;
    private tokenProvider;
    private reconnectAttemptCount;
    private closeReason;
    private eventEmitter;
    private logger;
    private maxReconnectAttempts;
    private _state;
    private socket;
    private tokenExpirationTime;
    logLevel: ChatLogLevel;
    constructor({ socketUrl, tokenProvider, maxReconnectAttempts, roomId, logger, logLevel, }: ChatRoomConnectionConfig);
    get state(): ConnectionState;
    private set state(value);
    close(): void;
    send(json: string): void;
    addListener<EventName extends keyof ChatConnectionListenerMap>(eventName: EventName, listener: ChatConnectionListenerMap[EventName]): () => void;
    removeListener<EventName extends keyof ChatConnectionListenerMap>(eventName: EventName, listener: ChatConnectionListenerMap[EventName]): void;
    private dispatchEvent;
    private reconnectIfNeeded;
    private requestToken;
    private onOpen;
    private onClose;
    private onError;
    private onMessage;
    private createSocket;
    clearSocket(): void;
    private logDebug;
    private logInfo;
    private logError;
}
export {};
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