Thank you very much, this looks to be exactly what I need.
-Joseph
On Fri, 23 Feb 2007 18:37:09 +0100
Stephan Meyer <ste...@we...> wrote:
>
> Have a look this source code:
>
> http://libusb-win32.cvs.sourceforge.net/libusb-win32/libusb/src/service/service_nt.c?hideattic=0&revision=1.5&view=markup
>
> This is the source of a service that was part of older versions of
> libusb-win32. It does what you need.
>
> Basically, you have to do the following:
>
> * use RegisterDeviceNotification() to activate device notification events
> * listen to SERVICE_CONTROL_DEVICEEVENT (service) or WM_DEVICE_CHANGE
> (normal app) events
> * use libusb to rescan the whole bus for new devices
> * open new devices
>
> Stephan
>
>
> > I'm not sure if this is the correct place to ask this or not, but how
> > do I detect when a usb device is plugged in? I've successfully created
> > an .inf file to bind my device to the libusb-win32 driver. I also have
> > an application that uses the libusb dll to interact with my device.
> > I'm planning on turning that application into a service, but I need to
> > execute some code whenever a device is plugged in. How can I detect
> > when someone plugs in one of my devices? Or is there a better way to
> > organize this?
> >
> > -Joseph
> >
> >
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