import { Em } from "./generated/xash";
import { Queue } from "./utils";
export type Packet = {
    data: Int8Array<ArrayBufferLike>;
};
export type SendtoCallback = (data: Packet) => void;
export declare class Net {
    private sendtoCb?;
    private sendtoPointer?;
    private recvfromPointer?;
    incoming: Queue<Packet>;
    em?: Em;
    run(em: Em): void;
    private clearCallback;
    registerSendtoCallback(cb: SendtoCallback): void;
    clearSendtoCallback(): void;
    private registerRecvfromCallback;
    clearRecvfromCallback(): void;
    clear(): void;
}