Re: [Libusb-win32-devel] libusb-win32 plug events

[Joseph D. <jd...@ho...>]

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
> > 
> > 
> > -------------------------------------------------------------------------
> > Take Surveys. Earn Cash. Influence the Future of IT
> > Join SourceForge.net's Techsay panel and you'll get the chance to share your
> > opinions on IT & business topics through brief surveys-and earn cash
> > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> > _______________________________________________
> > Libusb-win32-devel mailing list
> > Lib...@li...
> > https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel
> > 
> 
> 
> _____________________________________________________________________
> Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> http://smartsurfer.web.de/?mc=100071&distributionid=000000000066
> 
> 
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share your
> opinions on IT & business topics through brief surveys-and earn cash
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> _______________________________________________
> Libusb-win32-devel mailing list
> Lib...@li...
> https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel