dom/time/TimeService.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef mozilla_dom_time_TimeService_h
   6 #define mozilla_dom_time_TimeService_h
   7
   8 #include "mozilla/StaticPtr.h"
   9 #include "nsITimeService.h"
  10
  11 namespace mozilla {
  12 namespace dom {
  13 namespace time {
  14
  15 /**
  16  * This class implements a service which lets us modify the system clock time.
  17  */
  18 class TimeService : public nsITimeService
  19 {
  20 public:
  21   NS_DECL_ISUPPORTS
  22   NS_DECL_NSITIMESERVICE
  23
  24   static already_AddRefed<TimeService> GetInstance();
  25
  26 private:
  27   virtual ~TimeService() {};
  28
  29   static StaticRefPtr<TimeService> sSingleton;
  30 };
  31
  32 } // namespace time
  33 } // namespace dom
  34 } // namespace mozilla
  35
  36 #endif //mozilla_dom_time_TimeService_h