ACutoffSignal.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
#pragma once
 
#include "AMutex.h"
#include "AConditionVariable.h"

class [[deprecated("Use AFuture<void> instead")]] ACutoffSignal {
public:
   ACutoffSignal() = default;

   void makeSignal() {
       std::unique_lock lock(mMutex);
       mSignaled = true;
       mCV.notify_all();
   }

    void resetSignal() noexcept {
       mSignaled = false;
   }

   void waitForSignal() {
       if (!mSignaled) {
           std::unique_lock lock(mMutex);
           mCV.wait(lock, [this] {
               return mSignaled;
           });
       }
   }
 
private:
   AMutex mMutex;
   AConditionVariable mCV;
   bool mSignaled = false;
};
 
 

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