/* -*- Mode: C++; tab-width: 4; 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/. */

#ifndef ArrayBufferInputStream_h

#define ArrayBufferInputStream_h

#include "nsIArrayBufferInputStream.h"

#include "js/Value.h"

#include "mozilla/Maybe.h"

#include "mozilla/UniquePtr.h"

#include "nsISupportsImpl.h"

#define NS_ARRAYBUFFERINPUTSTREAM_CONTRACTID "@mozilla.org/io/arraybuffer-input-stream;1"

#define NS_ARRAYBUFFERINPUTSTREAM_CID                \

{ /* 3014dde6-aa1c-41db-87d0-48764a3710f6 */         \

    0x3014dde6,                                      \

    0xaa1c,                                          \

    0x41db,                                          \

    {0x87, 0xd0, 0x48, 0x76, 0x4a, 0x37, 0x10, 0xf6} \

}

class ArrayBufferInputStream : public nsIArrayBufferInputStream {

public:

  ArrayBufferInputStream();

  NS_DECL_THREADSAFE_ISUPPORTS

  NS_DECL_NSIARRAYBUFFERINPUTSTREAM

  NS_DECL_NSIINPUTSTREAM

private:

  virtual ~ArrayBufferInputStream() = default;

  mozilla::UniquePtr<char[]> mArrayBuffer;

  uint32_t mBufferLength;

  uint32_t mPos;

  bool mClosed;

};

#endif // ArrayBufferInputStream_h