gecko-dev/dom/html/MediaError.h

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 mozilla_dom_MediaError_h
#define mozilla_dom_MediaError_h

#include "mozilla/dom/HTMLMediaElement.h"
#include "nsWrapperCache.h"
#include "nsISupports.h"
#include "mozilla/Attributes.h"

namespace mozilla {
namespace dom {

class MediaError final : public nsISupports,
                         public nsWrapperCache
{
  ~MediaError() {}

public:
  MediaError(HTMLMediaElement* aParent, uint16_t aCode,
             const nsACString& aMessage = nsCString());

  // nsISupports
  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaError)

  HTMLMediaElement* GetParentObject() const
  {
    return mParent;
  }

  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  uint16_t Code() const
  {
    return mCode;
  }

  void GetMessage(nsAString& aResult) const;

private:
  RefPtr<HTMLMediaElement> mParent;

  // Error code
  const uint16_t mCode;
  // Error details;
  const nsCString mMessage;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_MediaError_h