mirror of
https://github.com/openharmony/ark_js_runtime.git
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DaiH
3e5c4da8c3
Signed-off-by: DaiH <daihuina1@huawei.com> 1. Change file folder "platform" to "tastpool" 2. Change class "platform" to "tastpool" https: //gitee.com/openharmony/ark_js_runtime/issues/I4Z7EU Change-Id: Ife3f2a9e52a02e5046e3ccd936f1993aa225e908
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ecmascript/taskpool/task_queue.h"
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namespace panda::ecmascript {
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void TaskQueue::PostTask(std::unique_ptr<Task> task)
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{
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os::memory::LockHolder holder(mtx_);
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ASSERT(!terminate_);
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tasks_.push(std::move(task));
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cv_.Signal();
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}
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std::unique_ptr<Task> TaskQueue::PopTask()
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{
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os::memory::LockHolder holder(mtx_);
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while (true) {
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if (!tasks_.empty()) {
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std::unique_ptr<Task> task = std::move(tasks_.front());
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tasks_.pop();
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return task;
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}
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if (terminate_) {
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cv_.SignalAll();
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return nullptr;
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}
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cv_.Wait(&mtx_);
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}
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}
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void TaskQueue::Terminate()
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{
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os::memory::LockHolder holder(mtx_);
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terminate_ = true;
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cv_.SignalAll();
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}
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} // namespace panda::ecmascript
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