Re: [cups-devel] USB Printing Standard

Helge Blischke <helgeblischke-S0/[email protected]> Fri, 31 Aug 2018 20:28:57 +0200
Newsgroups gmane.comp.printing.cups.devel
Message-ID <[email protected]>
See
http://usbip.sourceforge.net
for what it is intended for.

Helge

> Am 31.08.2018 um 19:35 schrieb Till Kamppeter <[email protected]>:
> 
> David, does this replace ippusbxd? Or is this for a Printer Application to let a non-USB-over-IPP printer appear as a driverless IPP printer for CUPS?
> 
>   Till
> 
> On 31/08/18 19:11, David Valleau wrote:
>> Hello everyone,
>> I'm currently working on creating a virtual USB printer to use for testing
>> purposes.
>> I'm using USBIP
>> <https://github.com/torvalds/linux/tree/master/tools/usb/usbip> which
>> allows me to share my virtual printer over the network, as well as mocking
>> a physical connection locally.
>> I've managed to get it working with most of the basic USB messages defined
>> in the USB Printer Class Specification
>> <http://www.usb.org/developers/docs/devclass_docs/usbprint11a021811.pdf> and
>> can configure the printer using CUPS.
>> I'm having some trouble with handling actual print jobs however. I can
>> receive parts of the document, but CUPS fails with the error "Unable to
>> send data to printer".
>> Is there any documentation which explains the expected exchange of messages
>> during a basic USB print job?
>> Thanks,
>> David
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> 
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