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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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
*
* http://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.
*/
#include <broadcastradio-vts-utils/call-barrier.h>
namespace android {
namespace hardware {
namespace broadcastradio {
namespace vts {
using std::lock_guard;
using std::mutex;
using std::unique_lock;
void CallBarrier::call() {
lock_guard<mutex> lk(mMut);
mWasCalled = true;
mCond.notify_all();
}
bool CallBarrier::waitForCall(std::chrono::milliseconds timeout) {
unique_lock<mutex> lk(mMut);
if (mWasCalled) return true;
auto status = mCond.wait_for(lk, timeout);
return status == std::cv_status::no_timeout;
}
} // namespace vts
} // namespace broadcastradio
} // namespace hardware
} // namespace android
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