/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsIInputStream.idl"

%{C++
#include "mozilla/UniquePtr.h"
%}
native Bytes(mozilla::UniquePtr<uint8_t[]>);

/**
 * nsIArrayBufferInputStream
 *
 * Provides scriptable methods for initializing a nsIInputStream
 * implementation with an ArrayBuffer.
 */
[scriptable, builtinclass, uuid(3014dde6-aa1c-41db-87d0-48764a3710f6)]
interface nsIArrayBufferInputStream : nsIInputStream
{
    /**
     * SetData - assign an ArrayBuffer to the input stream.
     *
     * @param buffer    - stream data
     * @param byteOffset - stream data offset
     * @param byteLen - stream data length
     */
    [binaryname(SetDataFromJS)]
    void setData(in jsval buffer, in uint64_t byteOffset, in uint64_t byteLen);

    /**
     * SetData - assign data to the input stream.
     *
     * @param aBytes  - stream data
     * @param byteLen - stream data length
     */
    [noscript, nostdcall, binaryname(SetData)]
    void setDataNative(in Bytes bytes, in uint64_t byteLen);
};