Sha256: e34c5826c09d1f8270c8d9b1909949f49fcb7c97f710702ca90de6143a02d6d4

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Size: 1.56 KB

Versions: 33

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Stored size: 1.56 KB

Contents

// Copyright 2023 The Abseil Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

#ifndef ABSL_SYNCHRONIZATION_INTERNAL_STDCPP_WAITER_H_
#define ABSL_SYNCHRONIZATION_INTERNAL_STDCPP_WAITER_H_

#include <condition_variable>  // NOLINT(build/c++11)
#include <mutex>  // NOLINT(build/c++11)

#include "absl/base/config.h"
#include "absl/synchronization/internal/kernel_timeout.h"
#include "absl/synchronization/internal/waiter_base.h"

namespace absl {
ABSL_NAMESPACE_BEGIN
namespace synchronization_internal {

#define ABSL_INTERNAL_HAVE_STDCPP_WAITER 1

class StdcppWaiter : public WaiterCrtp<StdcppWaiter> {
 public:
  StdcppWaiter();

  bool Wait(KernelTimeout t);
  void Post();
  void Poke();

  static constexpr char kName[] = "StdcppWaiter";

 private:
  // REQUIRES: mu_ must be held.
  void InternalCondVarPoke();

  std::mutex mu_;
  std::condition_variable cv_;
  int waiter_count_;
  int wakeup_count_;  // Unclaimed wakeups.
};

}  // namespace synchronization_internal
ABSL_NAMESPACE_END
}  // namespace absl

#endif  // ABSL_SYNCHRONIZATION_INTERNAL_STDCPP_WAITER_H_

Version data entries

33 entries across 33 versions & 1 rubygems

Version Path
grpc-1.71.0 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.70.1 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.69.0 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.69.0.pre1 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.68.1 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.67.0 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.67.0.pre1 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.66.0 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.66.0.pre5 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.66.0.pre3 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.58.3 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.59.5 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.60.2 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.61.3 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.62.3 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.63.2 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.64.3 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.65.2 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.65.1 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h
grpc-1.65.0 third_party/abseil-cpp/absl/synchronization/internal/stdcpp_waiter.h