Files
allwpilib/wpiutil/src/main/native/cpp/uv/Idle.cpp
Peter Johnson e2314f3528 wpiutil: Add C++ libuv wrappers (#1166)
- Provide an EventLoopRunner to run uv::Loop on a separate thread.

- Add raw_ostream wrapper for uv::Buffer.
2018-07-17 01:06:24 -07:00

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1012 B
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "wpi/uv/Idle.h"
#include "wpi/uv/Loop.h"
namespace wpi {
namespace uv {
std::shared_ptr<Idle> Idle::Create(Loop& loop) {
auto h = std::make_shared<Idle>(private_init{});
int err = uv_idle_init(loop.GetRaw(), h->GetRaw());
if (err < 0) {
loop.ReportError(err);
return nullptr;
}
h->Keep();
return h;
}
void Idle::Start() {
Invoke(&uv_idle_start, GetRaw(), [](uv_idle_t* handle) {
Idle& h = *static_cast<Idle*>(handle->data);
h.idle();
});
}
} // namespace uv
} // namespace wpi