dom/performance/PerformanceWorker.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_PerformanceWorker_h
   8 #define mozilla_dom_PerformanceWorker_h
   9
  10 #include "Performance.h"
  11 #include "mozilla/dom/WorkerPrivate.h"
  12
  13 namespace mozilla {
  14 namespace dom {
  15
  16 class PerformanceWorker final : public Performance {
  17  public:
  18   explicit PerformanceWorker(WorkerPrivate* aWorkerPrivate);
  19
  20   PerformanceStorage* AsPerformanceStorage() override {
  21     MOZ_CRASH("This should not be called on workers.");
  22     return nullptr;
  23   }
  24
  25   virtual PerformanceTiming* Timing() override {
  26     MOZ_CRASH("This should not be called on workers.");
  27     return nullptr;
  28   }
  29
  30   virtual PerformanceNavigation* Navigation() override {
  31     MOZ_CRASH("This should not be called on workers.");
  32     return nullptr;
  33   }
  34
  35   virtual void SetFCPTimingEntry(PerformancePaintTiming* aEntry) override {
  36     MOZ_CRASH("This should not be called on workers.");
  37   }
  38
  39   TimeStamp CreationTimeStamp() const override;
  40
  41   DOMHighResTimeStamp CreationTime() const override;
  42
  43   virtual void GetMozMemory(JSContext* aCx,
  44                             JS::MutableHandle<JSObject*> aObj) override {
  45     MOZ_CRASH("This should not be called on workers.");
  46   }
  47
  48   virtual nsDOMNavigationTiming* GetDOMTiming() const override {
  49     MOZ_CRASH("This should not be called on workers.");
  50     return nullptr;
  51   }
  52
  53   virtual uint64_t GetRandomTimelineSeed() override;
  54
  55   virtual nsITimedChannel* GetChannel() const override {
  56     MOZ_CRASH("This should not be called on workers.");
  57     return nullptr;
  58   }
  59
  60   void QueueNavigationTimingEntry() override {
  61     MOZ_CRASH("This should not be called on workers.");
  62   }
  63
  64   void UpdateNavigationTimingEntry() override {
  65     MOZ_CRASH("This should not be called on workers.");
  66   }
  67
  68   void InsertEventTimingEntry(PerformanceEventTiming*) override {
  69     MOZ_CRASH("This should not be called on workers.");
  70   }
  71
  72   void BufferEventTimingEntryIfNeeded(PerformanceEventTiming*) override {
  73     MOZ_CRASH("This should not be called on workers.");
  74   }
  75
  76   void DispatchPendingEventTimingEntries() override {
  77     MOZ_CRASH("This should not be called on workders.");
  78   }
  79
  80   class EventCounts* EventCounts() override {
  81     MOZ_CRASH("This should not be called on workers");
  82   }
  83
  84   bool CrossOriginIsolated() const override;
  85
  86  protected:
  87   ~PerformanceWorker();
  88
  89   void InsertUserEntry(PerformanceEntry* aEntry) override;
  90
  91   void DispatchBufferFullEvent() override {
  92     // Nothing to do here. See bug 1432758.
  93   }
  94
  95  private:
  96   CheckedUnsafePtr<WorkerPrivate> mWorkerPrivate;
  97 };
  98
  99 }  // namespace dom
 100 }  // namespace mozilla
 101
 102 #endif  // mozilla_dom_PerformanceWorker_h