dom/html/MediaError.h
author Ted Mielczarek <ted@mielczarek.org>
Thu, 14 Dec 2017 10:20:33 -0600
changeset 448896 b5c9bb05168d5ce9c92f500d25516b19d0a3062a
parent 355390 80c000b91b5458d81f38e0d840750a5bf6959248
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
bug 1401647 - use a 64-bit Rust toolchain for win32 builds. r=rillian We currently use a 32-bit Rust toolchain for win32 builds, but this can lead to OOM situations. This patch makes win32 builds use a 64-bit Rust toolchain, which requires a little bit of extra configuration because rustc needs to be able to find a link.exe that produces 64-bit binaries for building things like build scripts, which are host binaries. We will now generate a batch file that sets LIB to the paths to 64-bit libraries and invokes the x64-targeting link.exe, and add a section to the .cargo/config file to instruct cargo to use that batch file as the linker when producing 64-bit binaries. MozReview-Commit-ID: 9vKBbm7Gvra

/* -*- 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