mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-20 00:51:42 +00:00
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
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/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2018 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include "wpi/uv/Timer.h"
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#include "wpi/uv/Loop.h"
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namespace wpi {
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namespace uv {
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std::shared_ptr<Timer> Timer::Create(Loop& loop) {
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auto h = std::make_shared<Timer>(private_init{});
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int err = uv_timer_init(loop.GetRaw(), h->GetRaw());
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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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void Timer::SingleShot(Loop& loop, Time timeout, std::function<void()> func) {
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auto h = Create(loop);
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if (!h) return;
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h->timeout.connect([ theTimer = h.get(), func ]() {
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func();
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theTimer->Close();
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});
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h->Start(timeout);
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}
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void Timer::Start(Time timeout, Time repeat) {
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Invoke(&uv_timer_start, GetRaw(),
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[](uv_timer_t* handle) {
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Timer& h = *static_cast<Timer*>(handle->data);
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h.timeout();
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},
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timeout.count(), repeat.count());
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}
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} // namespace uv
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} // namespace wpi
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