[Printing-architecture] Google Summer of Code 2014 - IPP-over-USB printer support - Joint project idea for OpenPrinting and the kernel
Till Kamppeter
till.kamppeter at gmail.com
Wed Feb 26 12:37:43 EST 2014
I have posted this project on our project ideas list now:
https://www.linuxfoundation.org/collaborate/workgroups/gsoc/google-summer-code-2014
Feel free to do corrections on the posting.
I have also announced our participation in the GSoC on our front page:
https://www.linuxfoundation.org/collaborate/workgroups/openprinting
Till
On 02/26/2014 02:56 AM, Michael Sweet wrote:
> Greg,
>
> On Feb 25, 2014, at 8:47 PM, Greg KH <greg at kroah.com> wrote:
>> ...
>> So you want to do this as a userspace library talking directly to the
>> USB device through usbfs/libusb? Or should the kernel provide a basic
>> "pipe-like" functionality to the hardware to make it easier for things
>> to be queued up to the device?
>
> libusb is enough.
>
>> Is there a pointer to the spec somewhere so that I can see what is
>> needed here?
>
> http://www.usb.org/developers/devclass_docs
>
>>>> Second,
>>>> I want to suggest this as a Google Summer of Code project, asking for
>>>> mentors on the kernel side. Mentoring Organization will be the Linux
>>>> Foundation, hosting projects for both OpenPrinting and the kernel.
>>>
>>> This will make an excellent SoC project, but you'll need someone
>>> familiar with Avahi, libusb, HTTP, systemd, and general networking for
>>> this. This isn't a kernel project.
>>
>> That's a non-trivial set of experience to try to find, good luck :)
>
> Agreed.
>
>> And why systemd? What is needed from it for this?
>
> Just for the launch-on-demand functionality. Not absolutely required, but it helps to minimize the overall "weight" of the OS when you aren't printing constantly...
>
> _________________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
More information about the Kernelnewbies
mailing list