gecko-dev/dom/webauthn/AuthenticatorAssertionResponse.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_AuthenticatorAssertionResponse_h
#define mozilla_dom_AuthenticatorAssertionResponse_h

#include "js/TypeDecls.h"
#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/AuthenticatorResponse.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/CryptoBuffer.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"

namespace mozilla {
namespace dom {

class AuthenticatorAssertionResponse final : public AuthenticatorResponse {
 public:
  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(
      AuthenticatorAssertionResponse, AuthenticatorResponse)

  explicit AuthenticatorAssertionResponse(nsPIDOMWindowInner* aParent);

 protected:
  ~AuthenticatorAssertionResponse() override;

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

  void GetAuthenticatorData(JSContext* aCx,
                            JS::MutableHandle<JSObject*> aRetVal);

  nsresult SetAuthenticatorData(CryptoBuffer& aBuffer);

  void GetSignature(JSContext* aCx, JS::MutableHandle<JSObject*> aRetVal);

  nsresult SetSignature(CryptoBuffer& aBuffer);

  void GetUserHandle(JSContext* aCx, JS::MutableHandle<JSObject*> aRetVal);

  nsresult SetUserHandle(CryptoBuffer& aUserHandle);

 private:
  CryptoBuffer mAuthenticatorData;
  JS::Heap<JSObject*> mAuthenticatorDataCachedObj;
  CryptoBuffer mSignature;
  JS::Heap<JSObject*> mSignatureCachedObj;
  CryptoBuffer mUserHandle;
  JS::Heap<JSObject*> mUserHandleCachedObj;
};

}  // namespace dom
}  // namespace mozilla

#endif  // mozilla_dom_AuthenticatorAssertionResponse_h