import * as http from 'http';
import * as https from 'https';
import { LogLevelName } from '../constants';
export interface LogInfo {
    level: LogLevelName;
    message: string;
    timestamp: string;
    metadata?: Record<string, any>;
    [key: string]: any;
}
export interface RemoteTransportOptions {
    endpoint: string;
    authToken?: string;
    serviceName?: string;
    environment?: string;
    batchSize?: number;
    batchIntervalMs?: number;
    gzip?: boolean;
    retryLimit?: number;
    retryBaseMs?: number;
    fallback?: {
        enabled?: boolean;
        baseDir?: string;
    };
    httpOptions?: http.RequestOptions & {
        agent?: http.Agent | https.Agent | false;
    };
    dashboard?: boolean;
    dashboardToken?: string;
    expressApp?: any;
}
/**
 * remoteTransport(formatter, options)
 * returns a transport function: (info: LogInfo) => void
 */
export default function remoteTransport(format: (info: LogInfo) => string, options: RemoteTransportOptions): (info: LogInfo) => void;