export interface FileTransferConnectedEvent {
    connId: number;
    peer: string;
}
export interface FileTransferMessageEvent {
    connId: number;
    data: string;
}
export interface FileTransferBinaryEvent {
    connId: number;
    dataBase64: string;
}
export interface FileTransferClosedEvent {
    connId: number;
    reason: string;
}
export interface FileTransferErrorEvent {
    connId: number;
    error: string;
}
export interface FileTransferTransport {
    connect(peerAddress: string): Promise<number>;
    startListening(address: string): Promise<void>;
    close(connId: number): Promise<void>;
    send(connId: number, data: string): Promise<void>;
    sendBytes(connId: number, data: Uint8Array): Promise<void>;
    onConnected(callback: (event: FileTransferConnectedEvent) => void): () => void;
    onMessage(callback: (event: FileTransferMessageEvent) => void): () => void;
    onBinary(callback: (event: FileTransferBinaryEvent) => void): () => void;
    onClosed(callback: (event: FileTransferClosedEvent) => void): () => void;
    onError(callback: (event: FileTransferErrorEvent) => void): () => void;
}
export declare function createWindowHostFileTransferTransport(host?: Window["host"] | undefined): FileTransferTransport | null;
//# sourceMappingURL=transport.d.ts.map