[sane-devel] Ricoh with Airprint

[Thierry Huchard]

Le 2021-02-19 22:05, Thierry Huchard a écrit :
> Le 2021-02-19 21:51, Steven Santos a écrit :
>> Thierry,
>> 
>>  What you did in this case may be very useful for other people beyond
>> these 2 specific drivers. Could you possibly do a little write-up on
>> what you did to accomplish this feat?
> 
> Here are the two backends
> 1 - sp-330-3710-series-scanner
> 2 - sp-300series_Scanner
> 
> https://www.grosfichiers.com/HymZCvq4y93
> 
> I do this to you!
This script http://pastebin.fr/85651

transforme this "sp-330-3710-series-scanner-1.00-amd64.deb" package into 
this "sp-330-3710-series-scanner_1.00_amd64.deb" package
> 
> Thierry
> 
>> 
>> I would be more than happy to edit and otherwise help with the
>> writing.
>> 
>> On Fri, Feb 19, 2021, 3:48 PM Thierry Huchard <thierry at ordissimo.com>
>> wrote:
>> 
>>> Le 2021-02-19 21:18, Thiago Milczarek Sayão a écrit :
>>>> It works!
>>>> 
>>> Okay,
>>> Theoretically it should work, I enclose the second package and for
>>> reminder hand over the first one.
>>> 
>>> Thierry
>>> 
>>>> Thanks
>>>> 
>>>> Em sex., 19 de fev. de 2021 às 13:08, Steven Santos
>>>> <steven at simplycircus.com> escreveu:
>>>> 
>>>>> I found this sane driver for the SP 377.  Its for Ubuntu 14.10,
>>> but
>>>>> it should still work
>>>>> 
>>>>> 
>>>> 
>>> 
>> http://support.ricoh.com/bb/html/dr_ut_e/re2/model/sp320sn/sp320sn.htm#os-driver-list
>>>>> 
>>>>> 
>>>>> Direct driver link:
>>>>> 
>>>> 
>>> 
>> https://support.ricoh.com/bb/pub_e/dr_ut_e/0001299/0001299188/V101/r79049en.exe
>>>>> 
>>>>> Perhaps if you contact them (your company presumably has an
>>>>> account), they may consider open sourcing the sane driver...
>>>>> 
>>>>> On Fri, Feb 19, 2021 at 7:25 AM Thiago Milczarek Sayão
>>>>> <thiago.sayao at gmail.com> wrote:
>>>>> 
>>>>> Yeah, the package is broken on installation, they ship it on a
>>> .exe
>>>>> with a .deb inside, and it's outdated. But it works for the 3710.
>>>>> 
>>>>> Does not work for the SP 377sfnwx (which my company also uses).
>>>>> 
>>>>> This worries me as it seems Ricoh gives no importance to other
>>>>> systems than Windows.
>>>>> 
>>>>> So I thought "let's use their airprint". It's totally broken,
>>> does
>>>>> not even work on macosx.
>>>>> 
>>>>> But thank you for the suggestion :)
>>>>> 
>>>>> Em sex., 19 de fev. de 2021 às 01:03, Steven Santos
>>>>> <steven at simplycircus.com> escreveu:
>>>>> 
>>>>> Have you tried the SANE driver Ricoh provides?
>>>>> 
>>>>> 
>>>> 
>>> 
>> http://support.ricoh.com/bb/html/dr_ut_e/lan_e/model/sp3710sf/sp3710sfen.htm#Ubuntu%2016.04%20LTS(x86-64)
>>>>> 
>>>>> On Tue, Feb 16, 2021 at 1:00 PM Thiago Milczarek Sayão
>>>>> <thiago.sayao at gmail.com> wrote:
>>>>> 
>>>>> Hi,
>>>>> 
>>>>> Some days ago I got some help from Thierry and Alexander on
>>> getting
>>>>> the Ricoh (SP 3710) working with sane-escl, sane-airscan.
>>>>> 
>>>>> Seems Ricoh scanners have bad software, as we don't get it to
>>> work
>>>>> after many tries.
>>>>> 
>>>>> I managed to install osx catalina on my ubuntu machine through
>>> the
>>>>> "sosumi" (uses kvm) project.
>>>>> 
>>>>> The idea is to capture the network traffic with wireshark and
>>>>> discover what "mambo jambo"  Ricoh is doing.
>>>>> 
>>>>> I have been able to detect and add the scanner, but when I try to
>>>>> scan I get a  "Failed to open a connection to the device
>>> (-21345)".
>>>>> 
>>>>> Since I don't own a Ricoh printer (my company does), it's behind
>>> a
>>>>> firewall. The admin did clear everything on the printer IP
>>> address.
>>>>> 
>>>>> Any ideas what might be wrong?
>>>>> 
>>>>> The Ricoh printer settings does have an AirPrint section.
>>>>> 
>>>>> -- Thiago.