co_usb::device_handle Struct Reference

RAII wrapper around libusb_device_handle*. More...

#include <device_handle.hpp>

Public Member Functions
	device_handle (const device_handle &)=delete
	device_handle (device_handle &&)=default
device_handle &	operator= (const device_handle &)=delete
device_handle &	operator= (device_handle &&)=default
	device_handle (libusb_device_handle *devh)
auto	get () const noexcept -> libusb_device_handle *
auto	reset () noexcept
auto	release () noexcept -> libusb_device_handle *
auto	close () noexcept

Detailed Description

RAII wrapper around libusb_device_handle*.

Note

Satisfies detail::DeviceHandleSource.

Wraps device handle and ensures its lifetime via internal unique pointer. Destructor closes the device.

See also

co_usb::open_device

Constructor & Destructor Documentation

device_handle() [1/3]

co_usb::device_handle::device_handle ( const device_handle &  )

delete

device_handle() [2/3]

co_usb::device_handle::device_handle ( device_handle &&  )

default

device_handle() [3/3]

co_usb::device_handle::device_handle ( libusb_device_handle *  devh )

inlineexplicit

Member Function Documentation

close()

auto co_usb::device_handle::close ( )

inlinenoexcept

get()

auto co_usb::device_handle::get ( ) const -> libusb_device_handle *

inlinenoexcept

operator=() [1/2]

device_handle & co_usb::device_handle::operator= ( const device_handle &  )

delete

operator=() [2/2]

device_handle & co_usb::device_handle::operator= ( device_handle &&  )

default

release()

auto co_usb::device_handle::release ( ) -> libusb_device_handle *

inlinenoexcept

reset()

auto co_usb::device_handle::reset ( )

inlinenoexcept

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The documentation for this struct was generated from the following file:

• /home/runner/work/co_usb/co_usb/include/co_usb/wrapper/device_handle.hpp