OLD | NEW |
(Empty) | |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "components/scheduler/renderer/auto_advancing_virtual_time_domain.h" |
| 6 |
| 7 namespace scheduler { |
| 8 |
| 9 AutoAdvancingVirtualTimeDomain::AutoAdvancingVirtualTimeDomain( |
| 10 base::TimeTicks initial_time) |
| 11 : VirtualTimeDomain(nullptr, initial_time), |
| 12 can_advance_virtual_time_(true) {} |
| 13 |
| 14 AutoAdvancingVirtualTimeDomain::~AutoAdvancingVirtualTimeDomain() {} |
| 15 |
| 16 bool AutoAdvancingVirtualTimeDomain::MaybeAdvanceTime() { |
| 17 base::TimeTicks run_time; |
| 18 if (!can_advance_virtual_time_ || !NextScheduledRunTime(&run_time)) { |
| 19 return false; |
| 20 } |
| 21 AdvanceTo(run_time); |
| 22 return true; |
| 23 } |
| 24 |
| 25 void AutoAdvancingVirtualTimeDomain::RequestWakeup(base::TimeTicks now, |
| 26 base::TimeDelta delay) { |
| 27 base::TimeTicks dummy; |
| 28 if (can_advance_virtual_time_ && !NextScheduledRunTime(&dummy)) |
| 29 RequestDoWork(); |
| 30 } |
| 31 |
| 32 void AutoAdvancingVirtualTimeDomain::SetCanAdvanceVirtualTime( |
| 33 bool can_advance_virtual_time) { |
| 34 can_advance_virtual_time_ = can_advance_virtual_time; |
| 35 if (can_advance_virtual_time_) |
| 36 RequestDoWork(); |
| 37 } |
| 38 |
| 39 const char* AutoAdvancingVirtualTimeDomain::GetName() const { |
| 40 return "AutoAdvancingVirtualTimeDomain"; |
| 41 } |
| 42 |
| 43 } // namespace scheduler |
OLD | NEW |