import * as streams from '../stream';
import { DataBuffer } from './buffer';
export interface DataBufferReadable extends streams.Readable<DataBuffer> {
}
export interface DataBufferReadableStream extends streams.ReadableStream<DataBuffer> {
}
export interface DataBufferWriteableStream extends streams.WriteableStream<DataBuffer> {
}
export interface DataBufferReadableBufferedStream extends streams.ReadableBufferedStream<DataBuffer> {
}
export declare function readableToBuffer(readable: DataBufferReadable): DataBuffer;
export declare function bufferToReadable(buffer: DataBuffer): DataBufferReadable;
export declare function streamToBuffer(stream: streams.ReadableStream<DataBuffer>): Promise<DataBuffer>;
export declare function bufferedStreamToBuffer(bufferedStream: streams.ReadableBufferedStream<DataBuffer>): Promise<DataBuffer>;
export declare function bufferToStream(buffer: DataBuffer): streams.ReadableStream<DataBuffer>;
export declare function streamToBufferReadableStream(stream: streams.ReadableStreamEvents<Uint8Array | string>): streams.ReadableStream<DataBuffer>;
export declare function newWriteableBufferStream(options?: streams.WriteableStreamOptions): streams.WriteableStream<DataBuffer>;
export declare function prefixedBufferReadable(prefix: DataBuffer, readable: DataBufferReadable): DataBufferReadable;
export declare function prefixedBufferStream(prefix: DataBuffer, stream: DataBufferReadableStream): DataBufferReadableStream;