mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-24 01:31:46 +00:00
e2314f3528
- Provide an EventLoopRunner to run uv::Loop on a separate thread. - Add raw_ostream wrapper for uv::Buffer.
52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
/*----------------------------------------------------------------------------*/
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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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#ifndef WPIUTIL_WPI_UV_ERROR_H_
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#define WPIUTIL_WPI_UV_ERROR_H_
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#include <uv.h>
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namespace wpi {
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namespace uv {
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/**
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* Error code.
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*/
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class Error {
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public:
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Error() : m_err(UV_UNKNOWN) {}
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explicit Error(int err) : m_err(err) {}
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/**
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* Boolean conversion. Returns true if error, false if ok.
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*/
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explicit operator bool() const { return m_err < 0; }
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/**
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* Returns the error code.
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*/
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int code() const { return m_err; }
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/**
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* Returns the error message.
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*/
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const char* str() const { return uv_strerror(m_err); }
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/**
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* Returns the error name.
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*/
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const char* name() const { return uv_err_name(m_err); }
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private:
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int m_err;
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};
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} // namespace uv
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} // namespace wpi
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#endif // WPIUTIL_WPI_UV_ERROR_H_
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