dom/performance/PerformanceServerTiming.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_PerformanceServerTiming_h
   8 #define mozilla_dom_PerformanceServerTiming_h
   9
  10 #include "mozilla/Attributes.h"
  11 #include "nsCOMPtr.h"
  12 #include "nsDOMNavigationTiming.h"
  13 #include "nsWrapperCache.h"
  14 #include "nsString.h"
  15
  16 class nsIServerTiming;
  17 class nsISupports;
  18
  19 namespace mozilla::dom {
  20
  21 class PerformanceServerTiming final : public nsISupports,
  22                                       public nsWrapperCache {
  23  public:
  24   PerformanceServerTiming(nsISupports* aParent, nsIServerTiming* aServerTiming)
  25       : mParent(aParent), mServerTiming(aServerTiming) {
  26     MOZ_ASSERT(mServerTiming);
  27   }
  28
  29   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  30   NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(PerformanceServerTiming)
  31
  32   JSObject* WrapObject(JSContext* aCx,
  33                        JS::Handle<JSObject*> aGivenProto) override;
  34
  35   nsISupports* GetParentObject() const { return mParent; }
  36
  37   void GetName(nsAString& aName) const;
  38
  39   DOMHighResTimeStamp Duration() const;
  40
  41   void GetDescription(nsAString& aDescription) const;
  42
  43  private:
  44   ~PerformanceServerTiming() = default;
  45
  46   nsCOMPtr<nsISupports> mParent;
  47   nsCOMPtr<nsIServerTiming> mServerTiming;
  48 };
  49
  50 }  // namespace mozilla::dom
  51
  52 #endif  // mozilla_dom_PerformanceServerTiming_h