gogogoghost/libudevgo

libudev binding for go

libudev binding for go

loading libudev.so with dynamic loading at runtime by libffigo

usage

get this module

go get github.com/gogogoghost/libudevgo

init and create context

udev.init()
ctx, err := udev.NewContext()
if err != nil {
    panic(err)
}

enumerate device

enumerator, err := udev.NewEnumerator(ctx)
if err != nil {
    panic(err)
}
for _, dev := range enumerator.List() {
    //read device
}

monitor event

monitor, err := udev.NewMonitor(ctx, udev.UDEV)
if err != nil {
    panic(err)
}
monitor.AddFilter("tty", "")
channel, err := monitor.StartMonitor()
if err != nil {
    panic(err)
}
for {
    evt := <-channel
    //read event and device
}