import { IncomingHttpHeaders } from 'http';
import { PossibleNodeConfigType, SubscriptionUserinfo } from '../types';
import BlackSSLProvider from './BlackSSLProvider';
import ClashProvider from './ClashProvider';
import CustomProvider from './CustomProvider';
import ShadowsocksJsonSubscribeProvider from './ShadowsocksJsonSubscribeProvider';
import ShadowsocksrSubscribeProvider from './ShadowsocksrSubscribeProvider';
import ShadowsocksSubscribeProvider from './ShadowsocksSubscribeProvider';
import SsdProvider from './SsdProvider';
import TrojanProvider from './TrojanProvider';
import V2rayNSubscribeProvider from './V2rayNSubscribeProvider';
export type PossibleProviderType = BlackSSLProvider | ShadowsocksJsonSubscribeProvider | ShadowsocksSubscribeProvider | CustomProvider | V2rayNSubscribeProvider | ShadowsocksrSubscribeProvider | ClashProvider | SsdProvider | TrojanProvider;
export type DefaultProviderRequestHeaders = IncomingHttpHeaders;
export type GetNodeListParams = Record<string, unknown> & {
    requestUserAgent?: string;
    requestHeaders?: IncomingHttpHeaders;
};
export type GetNodeListFunction = (params?: GetNodeListParams) => Promise<ReadonlyArray<PossibleNodeConfigType>>;
export type GetSubscriptionUserInfoFunction = (params?: GetNodeListParams) => Promise<SubscriptionUserinfo | undefined>;
export type GetNodeListV2Result = {
    readonly nodeList: ReadonlyArray<PossibleNodeConfigType>;
    readonly subscriptionUserInfo?: SubscriptionUserinfo;
};
export type GetNodeListV2Function = (params?: GetNodeListParams) => Promise<GetNodeListV2Result>;