Re: [Libusb-win32-devel] win-libusb async read

[Stephan M. <ste...@we...>]

usb_reap_async() returns the number of bytes read or a value
of <0 if an error occured.

> usb_reap_async(context0, 5000);is waiting for the OV event. How would I find
> out how many bytes were actually read? OV read does not need to fill the
> number that was requested. -Andrew----- Original Message ----- 
> From: "Stephan Meyer" <ste...@we...>
> To: <lib...@li...>; "Andrew Xiang"
> <xi...@gr...>
> Sent: Monday, June 19, 2006 12:44 PM
> Subject: Re: [Libusb-win32-devel] win-libusb async read
> 
> 
> >
> > See
> >
> > http://sourceforge.net/mailarchive/message.php?msg_id=10083829
> >
> >
> >
> > > I got the simple bulk write/read to work. However, I would like to have
> a
> > > thread waiting on the read all the time and process the read data
> > > independent of the write. How would I implement async read using the
> libusb?
> > > anyone has an example?
> > >
> > > thanks
> > > Andrew
> > >
> > >
> > >
> > > _______________________________________________
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> > > Lib...@li...
> > > https://lists.sourceforge.net/lists/listinfo/libusb-win32-devel
> >
> >
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