import { BroadcastTopic, RealtimeChannelUpdateMessage, RealtimeSendMessage, RealtimChannelMessage, BroadcastInvokeTopic } from "../models";
export declare const realtimeTopics: {
    getActiveChannels: BroadcastTopic<void>;
    updateChannels: BroadcastTopic<RealtimeChannelUpdateMessage[]>;
    sendMessage: BroadcastTopic<RealtimeSendMessage>;
    getUsersInChannel: BroadcastInvokeTopic<RealtimChannelMessage, number[]>;
    messageReceived: BroadcastTopic<RealtimeSendMessage>;
};