cc5aa65cb4
* fix: free UvTaskRunner timers only after they are closed * refactor: UvTaskRunner now holds UvHandles
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
// Copyright (c) 2015 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/app/uv_task_runner.h"
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#include <utility>
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#include "base/location.h"
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#include "base/time/time.h"
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namespace electron {
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UvTaskRunner::UvTaskRunner(uv_loop_t* loop) : loop_{loop} {}
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UvTaskRunner::~UvTaskRunner() = default;
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bool UvTaskRunner::PostDelayedTask(const base::Location& from_here,
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base::OnceClosure task,
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base::TimeDelta delay) {
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auto on_timeout = [](uv_timer_t* timer) {
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auto& tasks = static_cast<UvTaskRunner*>(timer->data)->tasks_;
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if (auto iter = tasks.find(timer); iter != tasks.end())
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std::move(tasks.extract(iter).mapped()).Run();
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};
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auto timer = UvHandle<uv_timer_t>{};
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timer->data = this;
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uv_timer_init(loop_, timer.get());
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uv_timer_start(timer.get(), on_timeout, delay.InMilliseconds(), 0);
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tasks_.insert_or_assign(std::move(timer), std::move(task));
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return true;
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}
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bool UvTaskRunner::RunsTasksInCurrentSequence() const {
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return true;
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}
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bool UvTaskRunner::PostNonNestableDelayedTask(const base::Location& from_here,
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base::OnceClosure task,
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base::TimeDelta delay) {
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return PostDelayedTask(from_here, std::move(task), delay);
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}
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} // namespace electron
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