diff options
| author | Till Kamppeter <till.kamppeter@gmail.com> | 2016-08-09 18:11:29 +0200 |
|---|---|---|
| committer | Didier Raboud <odyx@debian.org> | 2018-06-08 15:06:25 +0200 |
| commit | 7c40803880a62a7d10dbd07947da656fc46e1747 (patch) | |
| tree | 6065f938e97ce7e28846b451ec90e268b06acf2a | |
| parent | 3d7e18de483839524ec3412f4cd906d88ea036e8 (diff) | |
Patch to support Apple AirPrint (printing from iPhone, iPad, iPod Touch to a CUPS server)
Bug-Ubuntu: https://bugs.launchpad.net/bugs/711779
Bug-Ubuntu: https://bugs.launchpad.net/bugs/1054495
Bug-Debian: http://bugs.debian.org/700961
Bug: https://cups.org/str.php?L4341
Last-Update: 2015-02-10
Patch-Name: airprint-support.patch
| -rw-r--r-- | conf/mime.convs.in | 3 | ||||
| -rw-r--r-- | conf/mime.types | 3 | ||||
| -rw-r--r-- | scheduler/conf.c | 2 | ||||
| -rw-r--r-- | scheduler/dirsvc.c | 6 | ||||
| -rw-r--r-- | scheduler/printers.c | 4 |
5 files changed, 16 insertions, 2 deletions
diff --git a/conf/mime.convs.in b/conf/mime.convs.in index 57b459d73..e042e0129 100644 --- a/conf/mime.convs.in +++ b/conf/mime.convs.in @@ -44,6 +44,9 @@ application/postscript application/vnd.cups-postscript 66 pstops application/vnd.cups-raster image/pwg-raster 100 rastertopwg application/vnd.cups-raster image/urf 100 rastertopwg +# Needed for printing from iOS (AirPrint) clients +image/urf application/pdf 100 - + ######################################################################## # # Raw filter... diff --git a/conf/mime.types b/conf/mime.types index fcd6b6eff..ebb05257e 100644 --- a/conf/mime.types +++ b/conf/mime.types @@ -108,6 +108,9 @@ image/x-alias pix short(8,8) short(8,24) image/x-bitmap bmp string(0,BM) + !printable(2,14) image/x-icon ico +# Needed for printing from iOS (AirPrint) clients +image/urf urf string(0,UNIRAST<00>) + ######################################################################## # # Text files... diff --git a/scheduler/conf.c b/scheduler/conf.c index b51c6060c..27f7b14a8 100644 --- a/scheduler/conf.c +++ b/scheduler/conf.c @@ -745,7 +745,7 @@ cupsdReadConfiguration(void) DefaultShared = CUPS_DEFAULT_DEFAULT_SHARED; #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) - cupsdSetString(&DNSSDSubTypes, "_cups,_print"); + cupsdSetString(&DNSSDSubTypes, "_cups,_print,_universal"); cupsdClearString(&DNSSDHostName); #endif /* HAVE_DNSSD || HAVE_AVAHI */ diff --git a/scheduler/dirsvc.c b/scheduler/dirsvc.c index ddd3701e0..fb2a30526 100644 --- a/scheduler/dirsvc.c +++ b/scheduler/dirsvc.c @@ -440,6 +440,12 @@ dnssdBuildTxtRecord( keyvalue[count ][0] = "pdl"; keyvalue[count++][1] = p->pdl ? p->pdl : "application/postscript"; + /* iOS 6 does not accept this printer as AirPrint printer if there is + no URF txt record or "URF=none", "DM3" is the minimum needed found + by try and error */ + keyvalue[count ][0] = "URF"; + keyvalue[count++][1] = "DM3"; + if (get_auth_info_required(p, air_str, sizeof(air_str))) { keyvalue[count ][0] = "air"; diff --git a/scheduler/printers.c b/scheduler/printers.c index 62e4ec195..98bd14776 100644 --- a/scheduler/printers.c +++ b/scheduler/printers.c @@ -3785,7 +3785,9 @@ add_printer_formats(cupsd_printer_t *p) /* I - Printer */ } else if (!_cups_strcasecmp(type->super, "image")) { - if (!_cups_strcasecmp(type->type, "jpeg")) + if (!_cups_strcasecmp(type->type, "urf")) + strlcat(pdl, "image/urf,", sizeof(pdl)); + else if (!_cups_strcasecmp(type->type, "jpeg")) strlcat(pdl, "image/jpeg,", sizeof(pdl)); else if (!_cups_strcasecmp(type->type, "png")) strlcat(pdl, "image/png,", sizeof(pdl)); |