/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim:set ts=2 sw=2 sts=2 et cindent: */

/* 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_MediaStreamError_h

#define mozilla_dom_MediaStreamError_h

#include "mozilla/Attributes.h"

#include "mozilla/ErrorResult.h"

#include "nsWrapperCache.h"

#include "js/TypeDecls.h"

#include "nsPIDOMWindow.h"

#include "mozilla/RefPtr.h"

#if defined(XP_WIN) && defined(GetMessage)

#undef GetMessage

#endif

namespace mozilla {

namespace dom {

#define MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID \

{ 0x95fa29aa, 0x0cc2, 0x4698, \

 { 0x9d, 0xa9, 0xf2, 0xeb, 0x03, 0x91, 0x0b, 0xd1 } }

class MediaStreamError;

} // namespace dom

class BaseMediaMgrError

{

  friend class dom::MediaStreamError;

public:

  enum class Name

  {

    AbortError,

    InvalidStateError,

    NotAllowedError,

    NotFoundError,

    NotReadableError,

    NotSupportedError,

    OverconstrainedError,

    SecurityError,

    TypeError,

  };

protected:

  BaseMediaMgrError(Name aName,

                    const nsAString& aMessage,

                    const nsAString& aConstraint);

  nsString mNameString;

  nsString mMessage;

  const nsString mConstraint;

private:

  const Name mName;

};

class MediaMgrError final : public nsISupports,

                            public BaseMediaMgrError

{

public:

  explicit MediaMgrError(Name aName,

                         const nsAString& aMessage =  EmptyString(),

                         const nsAString& aConstraint =  EmptyString())

  : BaseMediaMgrError(aName, aMessage, aConstraint) {}

  NS_DECL_THREADSAFE_ISUPPORTS

private:

  ~MediaMgrError() {}

};

namespace dom {

class MediaStreamError final : public nsISupports,

                               public BaseMediaMgrError,

                               public nsWrapperCache

{

public:

  MediaStreamError(nsPIDOMWindowInner* aParent,

                   Name aName,

                   const nsAString& aMessage = EmptyString(),

                   const nsAString& aConstraint =  EmptyString());

  MediaStreamError(nsPIDOMWindowInner* aParent,

                   const BaseMediaMgrError& aOther)

  : BaseMediaMgrError(aOther.mName, aOther.mMessage, aOther.mConstraint)

  , mParent(aParent) {}

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaStreamError)

  NS_DECLARE_STATIC_IID_ACCESSOR(MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID)

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

  nsPIDOMWindowInner* GetParentObject() const

  {

    return mParent;

  }

  void GetName(nsAString& aName) const;

  void GetMessage(nsAString& aMessage) const;

  void GetConstraint(nsAString& aConstraint) const;

private:

  virtual ~MediaStreamError() {}

  RefPtr<nsPIDOMWindowInner> mParent;

};

NS_DEFINE_STATIC_IID_ACCESSOR(MediaStreamError,

                              MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID)

} // namespace dom

} // namespace mozilla

#endif