| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_WEBRTC_OVERRIDES_RTC_BASE_EVENT_H_ |
| #define THIRD_PARTY_WEBRTC_OVERRIDES_RTC_BASE_EVENT_H_ |
| |
| #include "base/macros.h" |
| #include "base/synchronization/waitable_event.h" |
| #include "base/threading/thread_restrictions.h" |
| |
| namespace rtc { |
| |
| // Overrides WebRTC's internal event implementation to use Chromium's. |
| class Event { |
| public: |
| static const int kForever = -1; |
| |
| Event(); |
| Event(bool manual_reset, bool initially_signaled); |
| ~Event(); |
| |
| void Set(); |
| void Reset(); |
| |
| // Wait for the event to become signaled, for the specified number of |
| // milliseconds. To wait indefinetly, pass kForever. |
| bool Wait(int give_up_after_ms); |
| bool Wait(int give_up_after_ms, int /*warn_after_ms*/) { |
| return Wait(give_up_after_ms); |
| } |
| |
| private: |
| base::WaitableEvent event_; |
| DISALLOW_COPY_AND_ASSIGN(Event); |
| }; |
| |
| // Pull ScopedAllowBaseSyncPrimitives(ForTesting) into the rtc namespace. |
| // Managing what types in WebRTC are allowed to use |
| // ScopedAllowBaseSyncPrimitives, is done via thread_restrictions.h. |
| using ScopedAllowBaseSyncPrimitives = base::ScopedAllowBaseSyncPrimitives; |
| using ScopedAllowBaseSyncPrimitivesForTesting = |
| base::ScopedAllowBaseSyncPrimitivesForTesting; |
| |
| } // namespace rtc |
| |
| #endif // THIRD_PARTY_WEBRTC_OVERRIDES_RTC_BASE_EVENT_H_ |