blob: c040fbf29f20059dfffbcafb86e56bb2ea703179 [file] [log] [blame]
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
namespace webrtc {
class CriticalSectionWrapper;
class ConditionVariableWrapper
// Factory method, constructor disabled.
static ConditionVariableWrapper* CreateConditionVariable();
virtual ~ConditionVariableWrapper() {}
// Calling thread will atomically release critSect and wait until next
// some other thread calls Wake() or WakeAll().
virtual void SleepCS(CriticalSectionWrapper& critSect) = 0;
// Same as above but with a timeout.
virtual bool SleepCS(CriticalSectionWrapper& critSect,
unsigned long maxTimeInMS) = 0;
// Wakes one thread calling SleepCS().
virtual void Wake() = 0;
// Wakes all threads calling SleepCS().
virtual void WakeAll() = 0;
} // namespace webrtc