import * as Corti from "../../api/index.js";
import { TranscribeClient } from "../../api/resources/transcribe/client/Client.js";
import { type ProxyOptions } from "../utils/encodeHeadersAsWsProtocols.js";
import { CustomTranscribeSocket } from "./CustomTranscribeSocket.js";
export type CustomTranscribeConnectArgs = {
    /** When provided, connect() resolves after CONFIG_ACCEPTED or rejects on failure. */
    configuration?: Corti.TranscribeConfig;
    /**
     * When true (default), connect() resolves after CONFIG_ACCEPTED or rejects on failure.
     * When false, returns socket immediately; config errors are dispatched as ErrorEvent.
     */
    awaitConfiguration?: boolean;
    /**
     * When provided, bypasses normal URL construction and auth. The WebSocket connects
     * directly to proxy.url. Useful for proxy backends that handle auth themselves.
     */
    proxy?: ProxyOptions;
} & Partial<Omit<TranscribeClient.ConnectArgs, "tenantName" | "token">>;
export declare class CustomTranscribe extends TranscribeClient {
    private readonly _encodeHeadersAsWsProtocols;
    private readonly _analytics;
    constructor(options: TranscribeClient.Options & {
        encodeHeadersAsWsProtocols?: boolean;
        analytics?: Record<string, string>;
    });
    connect(args?: CustomTranscribeConnectArgs): Promise<CustomTranscribeSocket>;
    /**
     * Sends configuration on open, then resolves after CONFIG_ACCEPTED.
     * Rejects and closes socket on CONFIG_DENIED / CONFIG_TIMEOUT /
     * connection error / ended.
     */
    private _connectWithConfigAck;
    /**
     * Sends configuration on open and returns the socket immediately.
     * Config errors are dispatched as ErrorEvent and the socket is closed.
     */
    private _connectWithConfigListeners;
    /** Resolves on CONFIG_ACCEPTED; rejects on rejection types, socket error, or ended. */
    private _buildConfigAckPromise;
}