mirror of
https://github.com/wpilibsuite/allwpilib
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34 lines
804 B
C++
34 lines
804 B
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include "wpinet/uv/Async.h"
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#include "wpinet/uv/Loop.h"
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namespace wpi::uv {
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Async<>::~Async() noexcept {
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if (auto loop = m_loop.lock()) {
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Close();
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} else {
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ForceClosed();
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}
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}
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std::shared_ptr<Async<>> Async<>::Create(const std::shared_ptr<Loop>& loop) {
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auto h = std::make_shared<Async>(loop, private_init{});
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int err = uv_async_init(loop->GetRaw(), h->GetRaw(), [](uv_async_t* handle) {
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Async& h = *static_cast<Async*>(handle->data);
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h.wakeup();
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});
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if (err < 0) {
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loop->ReportError(err);
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return nullptr;
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}
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h->Keep();
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return h;
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}
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} // namespace wpi::uv
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