Axional JavaScript library provides a CUPS client interface to interact with CUPS print servers.

CUPS (formerly an acronym for Common UNIX Printing System) is a modular printing system for Unix-like computer operating systems which allows a computer to act as a print server. A computer running CUPS is a host that can accept print jobs from client computers, process them, and send them to the appropriate printer.

CUPS consists of a print spooler and scheduler, a filter system that converts the print data to a format that the printer will understand, and a backend system that sends this data to the print device. CUPS uses the Internet Printing Protocol (IPP) as the basis for managing print jobs and queues. It also provides the traditional command line interfaces for the System V and Berkeley print systems, and provides support for the Berkeley print system's Line Printer Daemon protocol and limited support for the server message block (SMB) protocol. System administrators can configure the device drivers which CUPS supplies by editing text files in Adobe's PostScript Printer Description (PPD) format. There are a number of user interfaces for different platforms that can configure CUPS, and it has a built-in web-based interface. CUPS is free software, provided under the Apache License.



A machine that sends jobs to another machine for printing is called a client and the machine that accepts the job is called a print server. A client can also be a print server if it is directly connected to a printer.

One of the biggest advantages of CUPS is that it allows you to set up a universal print server which can work with almost all printer connection types and most of the printing protocol. The following figure shows that CUPS doesn't only accept print jobs from a local application, but also support the clients working on different platforms.

1 CUPS client

CupsClient class allows to connect to a local or remote CUPS Server, discover and manage queues, print data and manage printing jobs.

Return Method Description
PrintRequestResult print(String printerName, String data) .
PrintRequestResult print(String printerName, Object data) .
PrintRequestResult print(String printerName, String data, Consumer configurator) .
PrintRequestResult print(String printerName, Object data, Consumer configurator) .
boolean holdJob(int jobID) .
boolean releaseJob(int jobID) .
boolean cancelJob(int jobID) .
List<PrintJobAttributes> getJobs(String printerName) .
List<CupsPrinter> getPrinters() .
CupsPrinter getPrinter(String printerName) .

You can create a CUPS client instance by providing it's host address. By default, port 631 and os user will be used.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    console.log(cups);  
</script>
http://axional:192.168.100.20:631

2 List printers

To list printers call listPrinters method.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20', 631);

    // List printers
    for (var p of cups.getPrinters()) {
        console.log(p);
        console.log("URL:" + p.getPrinterURL() + 
                    " isDefault:" + p.isDefault() + 
                    " name:" + p.getName() +
                    " location:" + p.getLocation() + 
                    " description:" + p.getDescription() + 
                    " mediaDefault:" + p.getMediaDefault() +
                    " resolution:" + p.getResolutionDefault() + 
                    " colormode:" + p.getColorModeDefault() + 
                    " make&model:" + p.getPrinterMakeAndModel() +
                    " state:" + p.getPrinterState() + 
                    " statereason:" + p.getPrinterStateReasons() + 
                    " printerCurrentTime:" + p.getPrinterCurrentTime() +
                    " pageRangesSupported:" + p.getPageRangesSupported()
                    );
    }
</script>
BIXOLON-SLP-TX400
BrGenML1
BROTHER_BN
BROTHER_COLOR
CITIZEN_CL-S400DTZ
Cups-PDF
Zebra_Printer
Zebra_ZTC_QLn420

3 Get printer attributes

For a given printer you can inspect it's attributes.

3.1 Printer description

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    console.log(cups.getPrinter('BROTHER_BN').getDescription());
</script>
Printer B/N (Brother MFC7860DW)

3.2 Supported media types

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    for (var m of cups.getPrinter('BROTHER_BN').getMimeTypesSupported()) 
        console.log(m);
</script>
application/octet-stream
application/pdf
application/postscript
application/vnd.adobe-reader-postscript
application/vnd.cups-command
application/vnd.cups-pdf
application/vnd.cups-pdf-banner
application/vnd.cups-postscript
application/vnd.cups-raw
application/x-cshell
application/x-csource
application/x-perl
application/x-shell
image/gif
image/jpeg
image/png
image/tiff
image/x-bitmap
image/x-photocd
image/x-portable-anymap
image/x-portable-bitmap
image/x-portable-graymap
image/x-portable-pixmap
image/x-sgi-rgb
image/x-sun-raster
image/x-xbitmap
image/x-xpixmap
image/x-xwindowdump
text/css
text/html
text/plain

3.3 Get printers info

You can generate a CUPS printer list producing a table using a ResultSet.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    
    // for each printer store all it's attributes as an array
    var rows = [];
    for (var p of cups.getPrinters()) {
        rows.push([         
            p.getName(),
            p.getDescription(),
            p.getLocation(),
            p.getPrinterMakeAndModel(),
            p.getPrinterState(),
            p.getPrinterStateReasons(),
        ]);
    }
    // Return as a resultset
    return new Ax.rs.Reader().build(rows, options => {
        options.setColumnNames([
            "Queue name",
            "Description",
            "Location",
            "Make and Model",
            "State",
            "Reasons"
            ]
        );
    });
</script>
+--------------------+------------------------------------+----------------+--------------------------------------------------------------------------------------------------+-------+---------------------+
|<null>              |<null>                              |<null>          |<null>                                                                                            |<null> |<null>               |
|Queue name          |Description                         |Location        |Make and Model                                                                                    |State  |Reasons              |
|char(20)            |char(36)                            |char(16)        |char(98)                                                                                          |char(7)|char(21)             |
+--------------------+------------------------------------+----------------+--------------------------------------------------------------------------------------------------+-------+---------------------+
|BIXOLON-SLP-TX400   |BIXOLON-SLP-TX400                   |Sala Admin      |Local Raw Printer                                                                                 |idle   |none                 |
|BrGenML1            |BrGenML1                            |                |Brother BrGenML1 for CUPS                                                                         |idle   |none                 |
|BROTHER_BN          |Printer B/N (Brother MFC7860DW)     |Sala admin      |Brother MFC7860DW for CUPS                                                                        |idle   |opc-life-over-warning|
|Brother_DCP-L8410CDW|Brother_DCP-L8410CDW                |Sala Admin 2    |Brother DCP-L8410CDW CUPS                                                                         |idle   |none                 |
|Brother_MFC7860DW   |Brother_MFC7860DW                   |Sala Admin 1    |Brother MFC7860DW for CUPS                                                                        |stopped|opc-life-over-warning|
|CITIZEN_CL-S400DTZ  |CITIZEN CL-S400DTZ                  |                |Local Raw Printer                                                                                 |idle   |none                 |
|Cups-PDF            |Cups-PDF                            |                |Generic CUPS-PDF Printer                                                                          |idle   |none                 |
|EPSON_TMM30         |EPSON TM M30 P1                     |                |EPSON TM-m30 (rastertotmt)                                                                        |idle   |none                 |
|EpsonTorras         |EpsonTorras                         |EpsonTorras     |EPSON TM-m30 (rastertotmt)                                                                        |idle   |none                 |
|EpsonWF4720         |EpsonWF4720                         |Sala Admin 1    |Epson WF-4720 Series - epson-inkjet-printer-escpr2 1.1.8-1lsb3.2 (Seiko Epson Corporation LSB 3.2)|idle   |none                 |
|MFC7860DW           |MFC7860DW                           |                |Brother MFC7860DW for CUPS                                                                        |idle   |none                 |
|MunBynBaqueira      |MunBynBaqueira                      |Development Room|POS-80                                                                                            |idle   |none                 |
|Zebra-Baqueira-2844 |Zebra-Baqueira-2844                 |Deister         |Zebra EPL2 Label Printer, 1.3                                                                     |idle   |none                 |
|Zebra_Printer       |Zebra Printer                       |                |Zebra ZPL Label Printer                                                                           |idle   |none                 |
|Zebra_ZTC_QLn420    |Zebra Technologies ZTC QLn420 (CPCL)|                |Local Raw Printer                                                                                 |stopped|paused               |
+--------------------+------------------------------------+----------------+--------------------------------------------------------------------------------------------------+-------+---------------------+

3.4 Get all printer attributes

We can easily inspect all printer attributes. The following example constructs a table using SQL ResultSet for all printers and it's attributes.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    
    // for each printer store all it's attributes as an array
    var rows = [];
    for (var p of cups.getPrinters()) {
        rows.push([
            p.getName(),
            p.getDescription(),
            p.getLocation(),
            p.getPrinterMakeAndModel(),
            p.getPrinterState(),
            p.getPrinterStateReasons(),

            p.getMediaDefault(),
            p.getMediaSupported(),
            p.getResolutionDefault(),
            p.getResolutionSupported(),
            p.getColorModeDefault(),
            p.getColorModeSupported(),
            p.getSidesDefault(),
            p.getSidesSupported(),
            p.getNumberUpDefault(),
            p.getNumberUpSupported(),
            p.getMimeTypesSupported(),
            p.getPageRangesSupported(),
            p.getCopiesSupported(),
            p.getOrientationRequestedSupported()
        ]);
    }
    // Return as a resultset
    return new Ax.rs.Reader().build(rows, options => {
        options.setColumnNames([
            "Name",
            "Description",
            "Location",
            "MakeAndModel",
            "State",
            "Reasons",
            
            "MediaDefault",
            "MediaSupported",
            "ResolutionDefault",
            "ResolutionSupported",
            "ColorModeDefault",
            "ColorModeSupported",
            "SidesDefault",
            "SidesSupported",
            "NumberUpDefault",
            "NumberUpSupported",
            "MimeTypesSupported",
            "PageRangesSupported",
            "CopiesSupported",
            "OrientationRequestedSupported"
            ]
        );
    });
</script>
+--------------------+------------------------------------+----------------+--------------------------------------------------------------------------------------------------+-------+---------------------+-------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+---------------------------------------------------------------------------------------------+----------------+-------------------+------------+------------------------------------------------------+---------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------+---------------+----------------------------------------------------------+
|<null>              |<null>                              |<null>          |<null>                                                                                            |<null> |<null>               |<null>                         |<null>                                                                                                                                                                                                  |<null>           |<null>                                                                                       |<null>          |<null>             |<null>      |<null>                                                |<null>         |<null>             |<null>                                                                                                                                                                                                  |<null>             |<null>         |<null>                                                    |
|Name                |Description                         |Location        |MakeAndModel                                                                                      |State  |Reasons              |MediaDefault                   |MediaSupported                                                                                                                                                                                          |ResolutionDefault|ResolutionSupported                                                                          |ColorModeDefault|ColorModeSupported |SidesDefault|SidesSupported                                        |NumberUpDefault|NumberUpSupported  |MimeTypesSupported                                                                                                                                                                                      |PageRangesSupported|CopiesSupported|OrientationRequestedSupported                             |
|char(20)            |char(36)                            |char(16)        |char(98)                                                                                          |char(7)|char(21)             |char(31)                       |char(0)                                                                                                                                                                                                 |char(10)         |char(0)                                                                                      |char(10)        |char(0)            |char(9)     |char(0)                                               |char(1)        |char(0)            |char(0)                                                                                                                                                                                                 |char(4)            |char(0)        |char(0)                                                   |
+--------------------+------------------------------------+----------------+--------------------------------------------------------------------------------------------------+-------+---------------------+-------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+---------------------------------------------------------------------------------------------+----------------+-------------------+------------+------------------------------------------------------+---------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------+---------------+----------------------------------------------------------+
|BIXOLON-SLP-TX400   |BIXOLON-SLP-TX400                   |Sala Admin      |Local Raw Printer                                                                                 |idle   |none                 |                               |[]                                                                                                                                                                                                      |                 |[]                                                                                           |                |[]                 |            |[]                                                    |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/rss+xml, application/vnd.adobe-reader-postscript, application/vnd.cups-banner, application/vnd.cups-command, application|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript, application/vnd.cups-ppd, application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-cs|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/pwg-raster, image/tiff, image/urf, image/x-alias, image/x-bitmap, image/x-icon, image/x-photocd, image/x-portabl|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |e-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x-xwindowdump, text/css, text/html, t|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ext/plain]                                                                                                                                                                                              |                   |               |                                                          |
|BrGenML1            |BrGenML1                            |                |Brother BrGenML1 for CUPS                                                                         |idle   |none                 |iso_a4_210x297mm               |[na_letter_8.5x11in, na_legal_8.5x14in, na_executive_7.25x10.5in, na_foolscap_8.5x13in, iso_a4_210x297mm, iso_a5_148x210mm, iso_a6_105x148mm, na_number-10_4.125x9.5in, na_monarch_3.875x7.5in, iso_dl_1|600,600,3        |[300,300,3, 600,600,3, 600,300,3, 2400,600,3, 1200,1200,3]                                   |monochrome      |[monochrome]       |one-sided   |[one-sided, two-sided-long-edge, two-sided-short-edge]|1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-command, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, ap|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |10x220mm, iso_c5_162x229mm, iso_b5_176x250mm, jis_b5_182x257mm, iso_b6_125x176mm, jis_b6_128x182mm, na_index-4x6_4x6in, jpn_hagaki_100x148mm, jpn_oufuku_148x200mm, jpn_you4_105x235mm, custom_195.09x26|                 |                                                                                             |                |                   |            |                                                      |               |                   |plication/vnd.cups-postscript, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bit|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |9.88mm_195.09x269.88mm, custom_184.15x260mm_184.15x260mm, om_197x273mm_197x273mm, custom_min_3x5in, custom_max_8.5x14in]                                                                                |                 |                                                                                             |                |                   |            |                                                      |               |                   |map, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |x-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                         |                   |               |                                                          |
|BROTHER_BN          |Printer B/N (Brother MFC7860DW)     |Sala admin      |Brother MFC7860DW for CUPS                                                                        |idle   |opc-life-over-warning|iso_a4_210x297mm               |[na_letter_8.5x11in, na_legal_8.5x14in, na_executive_7.25x10.5in, iso_a4_210x297mm, iso_a5_148x210mm, iso_a6_105x148mm, na_number-10_4.125x9.5in, na_monarch_3.875x7.5in, iso_dl_110x220mm, iso_c5_162x2|600,600,3        |[600,600,3, 2400,600,3]                                                                      |monochrome      |[monochrome]       |one-sided   |[one-sided, two-sided-long-edge, two-sided-short-edge]|1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-command, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, ap|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |29mm, om_env-isob5_176.04x250.12mm, om_env-isob6_124.88x176.04mm]                                                                                                                                       |                 |                                                                                             |                |                   |            |                                                      |               |                   |plication/vnd.cups-postscript, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bit|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |map, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |x-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                         |                   |               |                                                          |
|Brother_DCP-L8410CDW|Brother_DCP-L8410CDW                |Sala Admin 2    |Brother DCP-L8410CDW CUPS                                                                         |idle   |none                 |iso_a4_210x297mm               |[iso_a4_210x297mm, na_letter_8.5x11in, na_legal_8.5x14in, na_executive_7.25x10.5in, iso_a5_148x210mm, om_a5-rotated_209.9x148.17mm, iso_a6_105x148mm, jis_b5_182x257mm, om_jisb5_182.03x257.18mm, om_jis|600,600,3        |[600,600,3]                                                                                  |color           |[monochrome, color]|one-sided   |[one-sided, two-sided-long-edge, two-sided-short-edge]|1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-command, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, ap|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |b6_128.06x182.03mm, iso_dl_110x220mm, iso_c5_162x229mm, na_number-10_4.125x9.5in, na_monarch_3.875x7.5in, oe_br3x5_3x5in, na_foolscap_8.5x13in, jpn_hagaki_100x148mm, jpn_you4_105x235mm, jpn_chou3_120x|                 |                                                                                             |                |                   |            |                                                      |               |                   |plication/vnd.cups-postscript, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bit|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |235mm, custom_209.9x269.88mm_209.9x269.88mm, custom_195.09x269.88mm_195.09x269.88mm, om_mexican-legal_215.9x339.73mm]                                                                                   |                 |                                                                                             |                |                   |            |                                                      |               |                   |map, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |x-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                         |                   |               |                                                          |
|Brother_MFC7860DW   |Brother_MFC7860DW                   |Sala Admin 1    |Brother MFC7860DW for CUPS                                                                        |stopped|opc-life-over-warning|iso_a4_210x297mm               |[na_letter_8.5x11in, na_legal_8.5x14in, na_executive_7.25x10.5in, iso_a4_210x297mm, iso_a5_148x210mm, iso_a6_105x148mm, na_number-10_4.125x9.5in, na_monarch_3.875x7.5in, iso_dl_110x220mm, iso_c5_162x2|2400,600,3       |[600,600,3, 2400,600,3]                                                                      |monochrome      |[monochrome]       |one-sided   |[one-sided, two-sided-long-edge, two-sided-short-edge]|1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-command, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, ap|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |29mm, om_env-isob5_176.04x250.12mm, om_env-isob6_124.88x176.04mm]                                                                                                                                       |                 |                                                                                             |                |                   |            |                                                      |               |                   |plication/vnd.cups-postscript, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bit|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |map, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |x-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                         |                   |               |                                                          |
|CITIZEN_CL-S400DTZ  |CITIZEN CL-S400DTZ                  |                |Local Raw Printer                                                                                 |idle   |none                 |                               |[]                                                                                                                                                                                                      |                 |[]                                                                                           |                |[]                 |            |[]                                                    |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/rss+xml, application/vnd.adobe-reader-postscript, application/vnd.cups-banner, application/vnd.cups-command, application|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript, application/vnd.cups-ppd, application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-cs|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/pwg-raster, image/tiff, image/urf, image/x-alias, image/x-bitmap, image/x-icon, image/x-photocd, image/x-portabl|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |e-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x-xwindowdump, text/css, text/html, t|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ext/plain]                                                                                                                                                                                              |                   |               |                                                          |
|Cups-PDF            |Cups-PDF                            |                |Generic CUPS-PDF Printer                                                                          |idle   |none                 |na_letter_8.5x11in             |[na_edp_11x14in, na_ledger_11x17in, na_b-plus_12x19.17in, custom_16x20in_16x20in, custom_16x24in_16x24in, om_2-a_1188.86x1682.04mm, om_4-a_1682.04x2380.9mm, na_govt-letter_8x10in, custom_8x12in_8x12in|300,300,3        |[150,150,3, 300,300,3, 600,600,3, 1200,1200,3, 2400,2400,3]                                  |color           |[monochrome, color]|one-sided   |[one-sided]                                           |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-command, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, ap|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |, iso_a0_841x1189mm, iso_a1_594x841mm, iso_a2_420x594mm, iso_a3_297x420mm, iso_a4_210x297mm, iso_a5_148x210mm, na_letter_8.5x11in, na_c_17x22in, na_d_22x34in, na_e_34x44in, oe_arch-a_9x12in, oe_arch-b|                 |                                                                                             |                |                   |            |                                                      |               |                   |plication/vnd.cups-postscript, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bit|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |_12x18in, oe_arch-c_18x24in, oe_arch-d_24x36in, oe_arch-e_36x48in, om_c0_916.87x1296.81mm, om_c1_647.7x916.87mm, om_c2_457.91x647.7mm, om_c3_323.85x457.91mm, om_c4_228.95x323.85mm, iso_c5_162x229mm, n|                 |                                                                                             |                |                   |            |                                                      |               |                   |map, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |a_number-10_4.125x9.5in, iso_dl_110x220mm, na_monarch_3.875x7.5in, na_executive_7.25x10.5in, iso_b0_1000x1414mm, iso_b1_707x1000mm, iso_b2_500x707mm, iso_b3_353x500mm, iso_b4_250x353mm, iso_b5_176x250|                 |                                                                                             |                |                   |            |                                                      |               |                   |x-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                         |                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |mm, om_jisb0_1029.76x1455.91mm, om_jisb1_727.78x1029.76mm, om_jisb2_514.7x727.78mm, om_jisb3_363.01x514.7mm, om_jisb4_256.47x363.01mm, om_jisb5_182.74x256.47mm, oe_ledger_17x11in, na_legal_8.5x14in, o|                 |                                                                                             |                |                   |            |                                                      |               |                   |                                                                                                                                                                                                        |                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |m_ra0_859.72x1219.91mm, om_ra1_609.95x859.72mm, om_ra2_429.68x609.95mm, om_ra3_304.8x429.68mm, om_ra4_214.84x304.8mm, om_sra0_899.94x1279.88mm, om_sra1_639.94x899.94mm, om_sra2_449.79x639.94mm, om_sra|                 |                                                                                             |                |                   |            |                                                      |               |                   |                                                                                                                                                                                                        |                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |3_319.97x449.79mm, om_sra4_224.72x319.97mm, na_super-a_8.94x14in, custom_min_0.5x0.5in, custom_max_35277.78x35277.78mm]                                                                                 |                 |                                                                                             |                |                   |            |                                                      |               |                   |                                                                                                                                                                                                        |                   |               |                                                          |
|EPSON_TMM30         |EPSON TM M30 P1                     |                |EPSON TM-m30 (rastertotmt)                                                                        |idle   |none                 |om_rp80x297_71.97x296.97mm     |[om_rp80x297_71.97x296.97mm, om_rp58x297_50.8x296.97mm, om_rp80x2000_71.97x2000mm, om_rp58x2000_50.8x2000mm, iso_a4_210x297mm, om_lt_207.89x271.39mm, custom_min_1x1in, custom_max_79.97x2000mm]        |203,203,3        |[203,203,3, 182,182,3, 162,162,3, 142,142,3, 121,121,3, 102,102,3, 81,81,3, 77,77,3, 56,56,3]|monochrome      |[monochrome]       |one-sided   |[one-sided]                                           |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript,|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   | application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bitm|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ap, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                          |                   |               |                                                          |
|EpsonTorras         |EpsonTorras                         |EpsonTorras     |EPSON TM-m30 (rastertotmt)                                                                        |idle   |none                 |om_rp80x297_71.97x296.97mm     |[om_rp80x297_71.97x296.97mm, om_rp58x297_50.8x296.97mm, om_rp80x2000_71.97x2000mm, om_rp58x2000_50.8x2000mm, iso_a4_210x297mm, om_lt_207.89x271.39mm, custom_min_1x1in, custom_max_79.97x2000mm]        |203,203,3        |[203,203,3, 182,182,3, 162,162,3, 142,142,3, 121,121,3, 102,102,3, 81,81,3, 77,77,3, 56,56,3]|monochrome      |[monochrome]       |one-sided   |[one-sided]                                           |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript,|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   | application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bitm|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ap, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                          |                   |               |                                                          |
|EpsonWF4720         |EpsonWF4720                         |Sala Admin 1    |Epson WF-4720 Series - epson-inkjet-printer-escpr2 1.1.8-1lsb3.2 (Seiko Epson Corporation LSB 3.2)|idle   |none                 |iso_a4_210x297mm               |[iso_a4_210x297mm, om_ta4_209.97x296.93mm, oe_4-x6-full_4x6in, oe_t4-x6-full_4x6in, om_2-l_127x177.97mm, om_t2-l_127x177.97mm, iso_a6_105x148mm, iso_a5_148x210mm, jis_b5_182x257mm, om_l_88.98x127mm, o|300,300,3        |[300,300,3]                                                                                  |color           |[monochrome, color]|one-sided   |[one-sided, two-sided-long-edge, two-sided-short-edge]|1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript,|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |m_tl_88.98x127mm, oe_index5_5x8in, na_govt-letter_8x10in, oe_t8x10_8x10in, om_4-x7_101.6x180.59mm, om_t4-x7_101.6x180.59mm, jpn_hagaki_100x148mm, om_tpostcard_99.99x148mm, om_env10_104.82x241.3mm, iso|                 |                                                                                             |                |                   |            |                                                      |               |                   | application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bitm|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |_dl_110x220mm, om_envc6_113.96x161.97mm, na_letter_8.5x11in, oe_tletter_8.5x11in, na_legal_8.5x14in]                                                                                                    |                 |                                                                                             |                |                   |            |                                                      |               |                   |ap, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                          |                   |               |                                                          |
|MFC7860DW           |MFC7860DW                           |                |Brother MFC7860DW for CUPS                                                                        |idle   |none                 |iso_a4_210x297mm               |[na_letter_8.5x11in, na_legal_8.5x14in, na_executive_7.25x10.5in, iso_a4_210x297mm, iso_a5_148x210mm, iso_a6_105x148mm, na_number-10_4.125x9.5in, na_monarch_3.875x7.5in, iso_dl_110x220mm, iso_c5_162x2|600,600,3        |[600,600,3, 2400,600,3]                                                                      |monochrome      |[monochrome]       |one-sided   |[one-sided, two-sided-long-edge, two-sided-short-edge]|1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-command, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, ap|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |29mm, om_env-isob5_176.04x250.12mm, om_env-isob6_124.88x176.04mm]                                                                                                                                       |                 |                                                                                             |                |                   |            |                                                      |               |                   |plication/vnd.cups-postscript, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bit|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |map, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |x-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                         |                   |               |                                                          |
|MunBynBaqueira      |MunBynBaqueira                      |Development Room|POS-80                                                                                            |idle   |none                 |om_x72-mmy297-mm_71.97x297.04mm|[om_x72-mmy210-mm_71.97x209.9mm, om_x72-mmy297-mm_71.97x297.04mm, om_x72-mmy3276-mm_71.97x3274.48mm]                                                                                                    |300,300,3        |[300,300,3]                                                                                  |monochrome      |[monochrome]       |one-sided   |[one-sided]                                           |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript,|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   | application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bitm|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ap, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                          |                   |               |                                                          |
|Zebra-Baqueira-2844 |Zebra-Baqueira-2844                 |Deister         |Zebra EPL2 Label Printer, 1.3                                                                     |idle   |none                 |oe_w198h90_2.75x1.25in         |[oe_w90h18_1.25x0.25in, oe_w90h162_1.25x2.25in, oe_w108h18_1.5x0.25in, oe_w108h36_1.5x0.5in, oe_w108h72_1.5x1in, oe_w108h144_1.5x2in, om_w144h26_50.8x9.17mm, oe_w144h36_2x0.5in, oe_w144h72_2x1in, oe_w|203,203,3        |[203,203,3, 300,300,3, 600,600,3]                                                            |monochrome      |[monochrome]       |one-sided   |[one-sided]                                           |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript,|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |144h90_2x1.25in, oe_w144h288_2x4in, oe_w144h396_2x5.5in, oe_w162h36_2.25x0.5in, oe_w162h90_2.25x1.25in, oe_w162h288_2.25x4in, oe_w162h396_2.25x5.5in, om_w171h396_60.33x139.7mm, oe_w180h72_2.5x1in, oe_|                 |                                                                                             |                |                   |            |                                                      |               |                   | application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bitm|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |w180h144_2.5x2in, oe_w198h90_2.75x1.25in, oe_w216h72_3x1in, oe_w216h90_3x1.25in, oe_w216h144_3x2in, oe_w216h216_3x3in, oe_w216h360_3x5in, oe_w234h144_3.25x2in, oe_w234h360_3.25x5in, oe_w234h396_3.25x5|                 |                                                                                             |                |                   |            |                                                      |               |                   |ap, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |.5in, om_w234h419_82.55x147.81mm, om_w234h563_82.55x198.61mm, oe_w252h72_3.5x1in, oe_w288h72_4x1in, oe_w288h144_4x2in, oe_w288h180_4x2.5in, oe_w288h216_4x3in, oe_w288h288_4x4in, oe_w288h360_4x5in, oe_|                 |                                                                                             |                |                   |            |                                                      |               |                   |-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                          |                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |w288h432_4x6in, oe_w288h468_4x6.5in, oe_w288h936_4x13in, custom_min_0.5x0.5in, custom_max_4x50in]                                                                                                       |                 |                                                                                             |                |                   |            |                                                      |               |                   |                                                                                                                                                                                                        |                   |               |                                                          |
|Zebra_Printer       |Zebra Printer                       |                |Zebra ZPL Label Printer                                                                           |idle   |none                 |oe_w288h360_4x5in              |[oe_w90h18_1.25x0.25in, oe_w90h162_1.25x2.25in, oe_w108h18_1.5x0.25in, oe_w108h36_1.5x0.5in, oe_w108h72_1.5x1in, oe_w108h144_1.5x2in, om_w144h26_50.8x9.17mm, oe_w144h36_2x0.5in, oe_w144h72_2x1in, oe_w|203,203,3        |[203,203,3, 300,300,3, 600,600,3]                                                            |monochrome      |[monochrome]       |one-sided   |[one-sided]                                           |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/vnd.adobe-reader-postscript, application/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript,|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |144h90_2x1.25in, oe_w144h288_2x4in, oe_w144h396_2x5.5in, oe_w162h36_2.25x0.5in, oe_w162h90_2.25x1.25in, oe_w162h288_2.25x4in, oe_w162h396_2.25x5.5in, om_w171h396_60.33x139.7mm, oe_w180h72_2.5x1in, oe_|                 |                                                                                             |                |                   |            |                                                      |               |                   | application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-csource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/tiff, image/x-bitm|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |w180h144_2.5x2in, oe_w198h90_2.75x1.25in, oe_w216h72_3x1in, oe_w216h90_3x1.25in, oe_w216h144_3x2in, oe_w216h216_3x3in, oe_w216h360_3x5in, oe_w234h144_3.25x2in, oe_w234h360_3.25x5in, oe_w234h396_3.25x5|                 |                                                                                             |                |                   |            |                                                      |               |                   |ap, image/x-photocd, image/x-portable-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |.5in, om_w234h419_82.55x147.81mm, om_w234h563_82.55x198.61mm, oe_w252h72_3.5x1in, oe_w288h72_4x1in, oe_w288h144_4x2in, oe_w288h180_4x2.5in, oe_w288h216_4x3in, oe_w288h288_4x4in, oe_w288h360_4x5in, oe_|                 |                                                                                             |                |                   |            |                                                      |               |                   |-xwindowdump, text/css, text/html, text/plain]                                                                                                                                                          |                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |w288h432_4x6in, oe_w288h468_4x6.5in, oe_w288h936_4x13in, oe_w432h72_6x1in, oe_w432h144_6x2in, oe_w432h216_6x3in, oe_w432h288_6x4in, oe_w432h360_6x5in, oe_w432h432_6x6in, oe_w432h468_6x6.5in, oe_w576h7|                 |                                                                                             |                |                   |            |                                                      |               |                   |                                                                                                                                                                                                        |                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |2_8x1in, oe_w576h144_8x2in, oe_w576h216_8x3in, oe_w576h288_8x4in, oe_w576h360_8x5in, oe_w576h432_8x6in, oe_w576h468_8x6.5in, custom_min_0.5x0.5in, custom_max_8x50in]                                   |                 |                                                                                             |                |                   |            |                                                      |               |                   |                                                                                                                                                                                                        |                   |               |                                                          |
|Zebra_ZTC_QLn420    |Zebra Technologies ZTC QLn420 (CPCL)|                |Local Raw Printer                                                                                 |stopped|paused               |                               |[]                                                                                                                                                                                                      |                 |[]                                                                                           |                |[]                 |            |[]                                                    |1              |[1, 2, 4, 6, 9, 16]|[application/octet-stream, application/pdf, application/postscript, application/rss+xml, application/vnd.adobe-reader-postscript, application/vnd.cups-banner, application/vnd.cups-command, application|true               |[1,9999]       |[portrait, landscape, reverse-landscape, reverse-portrait]|
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |/vnd.cups-pdf, application/vnd.cups-pdf-banner, application/vnd.cups-postscript, application/vnd.cups-ppd, application/vnd.cups-raster, application/vnd.cups-raw, application/x-cshell, application/x-cs|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ource, application/x-perl, application/x-shell, image/gif, image/jpeg, image/png, image/pwg-raster, image/tiff, image/urf, image/x-alias, image/x-bitmap, image/x-icon, image/x-photocd, image/x-portabl|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |e-anymap, image/x-portable-bitmap, image/x-portable-graymap, image/x-portable-pixmap, image/x-sgi-rgb, image/x-sun-raster, image/x-xbitmap, image/x-xpixmap, image/x-xwindowdump, text/css, text/html, t|                   |               |                                                          |
|                    |                                    |                |                                                                                                  |       |                     |                               |                                                                                                                                                                                                        |                 |                                                                                             |                |                   |            |                                                      |               |                   |ext/plain]                                                                                                                                                                                              |                   |               |                                                          |
+--------------------+------------------------------------+----------------+--------------------------------------------------------------------------------------------------+-------+---------------------+-------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------+---------------------------------------------------------------------------------------------+----------------+-------------------+------------+------------------------------------------------------+---------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------+---------------+----------------------------------------------------------+

4 Sending print jobs

Once created a CUPS client connection object, you can send a text or an stream to one of the printer queues served by this CUPS server. You should use the print method which support printing a String or a Stream (file or resource).

4.1 Sending a string

Ax.net.CupsClient object uses method print(String queue, String data) to send a String (text or binary data) to the cups queue.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    var status = cups.print("BROTHER_BN", "Hello\nworld");
    console.log(status);
</script>

4.2 Sending a file

Ax.net.CupsClient object uses method print(String queue, Object data) to send an object (file or stream) to the cups queue.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    var status = cups.print(
        "BROTHER_BN", 
        new Ax.net.URL('https://bitbucket.org/deister/axional-docs-resources/raw/master/PDF/sample.pdf')
    );
    console.log(status);
</script>
Printer-job=946 status=0x0000, description=(successful-ok)

5 Configuring print

When sendind a job to print you can configure the print job.

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    var status = cups.print(
        "BROTHER_BN", 
        new Ax.net.URL('https://bitbucket.org/deister/axional-docs-resources/raw/master/PDF/sample.pdf'),
        options => {
            options.setCopies(1);
            options.setPageRanges("1");
            // pageRanges 1-3, 5, 8, 10-13
            options.setUserName("albert");
            options.setJobName("Test");
            options.setDuplex(false);
            options.setPortrait(true);
            options.setColor(false);
            options.setPageFormat("a4");
            // https://www.cups.org/doc/spec-ipp.html
            options.setAttributes(
            {
                "compression":"none",
                "job-attributes" : "print-quality:enum:3#sheet-collate:keyword:collated#sides:keyword:two-sided-long-edge"
            }
            );
        }
    );
    console.log(status);
</script>

For example, if you want to send to a printer raw data, you can use setAttributes to set document-format to RAW:

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    var attr = {};
    attr.document_format = "application/vnd.cups-raw";
    
    var status = cups.print(
        "BROTHER_BN", 
        new Ax.net.URL('https://bitbucket.org/deister/axional-docs-resources/raw/master/PDF/sample.pdf'),
        options => {
            options.setPageRanges("1-1");
            options.setAttributes(attr);
        }
    );
    console.log(status);
</script>

6 Printer Queues

You can query print queue of any Printer

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    var rows = [];
    for (var job of cups.getJobs("BROTHER_BN")) {
        rows.push([
            job.getJobID(),
            job.getJobName(),
            job.getUserName(),
            job.getJobState(),
            job.getJobURL(),
            job.getPrinterURL(),
            job.getSize(),
            job.getPagesPrinted(),
            job.getJobCreateTime(),
            job.getJobCompleteTime()
        ]);
    }
    
    // Return as a resultset
    return new Ax.rs.Reader().build(rows, options => {
        options.setColumnNames([
            "JobID",
            "Job Name",
            "User Name",
            "JobState",
            "Job URL",
            "Printer URL",
            "Size",
            "Pages Printed",
            "JobCreateTime",
            "JobCompleteTime"
            ]
        );
    });
</script>

getJobState() returns current state of a job. According to standard CUPS implementation, status values can be any of this:

  • pending
  • pending-held
  • processing
  • processing-stopped
  • canceled
  • aborted
  • completed

Also, jobs can be cancelled, holded or resumed by using CUPS Client functions. Next example shows, how to cancel all pending printer jobs:

Copy
<script>
    var cups = new Ax.net.CupsClient('192.168.100.20');
    var rows = [];
    for (var job of cups.getJobs("BROTHER_BN")) {
        if (job.getJobState() == "pending" || job.getJobState() == "pending-held") {
            var res = cups.cancelJob(job.getJobID());
            if (res) {
                console.log("Job " + job.getJobID() + " cancelled");
            } else {
                console.log("Cannot cancel Job " + job.getJobID());
            }
        }
        
        var ok = cups.holdJob(job.getJobID());
        var ok = cups.releaseJob(job.getJobID());
    }
</script>