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https://github.com/MopriaAlliance/CUPS-for-Android.git
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665 lines
21 KiB
C
665 lines
21 KiB
C
/*
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* "$Id: encode.c 7696 2008-06-26 00:54:42Z mike $"
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*
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* Option encoding routines for CUPS.
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*
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* Copyright 2007-2012 by Apple Inc.
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* Copyright 1997-2007 by Easy Software Products.
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*
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* These coded instructions, statements, and computer programs are the
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* property of Apple Inc. and are protected by Federal copyright
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* law. Distribution and use rights are outlined in the file "LICENSE.txt"
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* which should have been included with this file. If this file is
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* file is missing or damaged, see the license at "http://www.cups.org/".
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*
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* This file is subject to the Apple OS-Developed Software exception.
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*
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* Contents:
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*
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* cupsEncodeOptions() - Encode printer options into IPP attributes.
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* cupsEncodeOptions2() - Encode printer options into IPP attributes for
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* a group.
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* _ippFindOption() - Find the attribute information for an option.
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* compare_ipp_options() - Compare two IPP options.
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*/
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/*
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* Include necessary headers...
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*/
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#include "cups-private.h"
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/*
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* Local list of option names and the value tags they should use...
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*
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* **** THIS LIST MUST BE SORTED ****
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*/
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static const _ipp_option_t ipp_options[] =
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{
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{ 1, "auth-info", IPP_TAG_TEXT, IPP_TAG_JOB },
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{ 1, "auth-info-required", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 0, "blackplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB },
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{ 0, "blackplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "brightness", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "brightness-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "columns", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "columns-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "compression", IPP_TAG_KEYWORD, IPP_TAG_OPERATION },
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{ 0, "copies", IPP_TAG_INTEGER, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "copies-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "device-uri", IPP_TAG_URI, IPP_TAG_PRINTER },
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{ 1, "document-copies", IPP_TAG_RANGE, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "document-format", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION },
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{ 0, "document-format-default", IPP_TAG_MIMETYPE, IPP_TAG_PRINTER },
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{ 1, "document-numbers", IPP_TAG_RANGE, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 1, "exclude-schemes", IPP_TAG_NAME, IPP_TAG_OPERATION },
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{ 1, "finishings", IPP_TAG_ENUM, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 1, "finishings-default", IPP_TAG_ENUM, IPP_TAG_PRINTER },
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{ 0, "fit-to-page", IPP_TAG_BOOLEAN, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "fit-to-page-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "fitplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB },
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{ 0, "fitplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "gamma", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "gamma-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "hue", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "hue-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "include-schemes", IPP_TAG_NAME, IPP_TAG_OPERATION },
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{ 0, "job-id", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-impressions", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-impressions-completed", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-k-limit", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "job-k-octets", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-k-octets-completed",IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-media-sheets", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-media-sheets-completed", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-page-limit", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "job-priority", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "job-quota-period", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "job-sheets", IPP_TAG_NAME, IPP_TAG_JOB },
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{ 1, "job-sheets-default", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 0, "job-state", IPP_TAG_ENUM, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-state-message", IPP_TAG_TEXT, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "job-uuid", IPP_TAG_URI, IPP_TAG_JOB },
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{ 0, "landscape", IPP_TAG_BOOLEAN, IPP_TAG_JOB },
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{ 1, "marker-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "marker-colors", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 1, "marker-high-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "marker-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "marker-low-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "marker-message", IPP_TAG_TEXT, IPP_TAG_PRINTER },
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{ 1, "marker-names", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 1, "marker-types", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 1, "media", IPP_TAG_KEYWORD, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "media-col", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "media-col-default", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_PRINTER },
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{ 0, "media-color", IPP_TAG_KEYWORD, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 1, "media-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 0, "media-key", IPP_TAG_KEYWORD, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "media-size", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "media-type", IPP_TAG_KEYWORD, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB },
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{ 0, "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION },
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{ 1, "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION },
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{ 1, "notify-events-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 0, "notify-lease-duration", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION },
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{ 0, "notify-lease-duration-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION },
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{ 0, "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION },
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{ 0, "notify-recipient-uri", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION },
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{ 0, "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION },
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{ 0, "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION },
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{ 0, "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER },
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{ 1, "overrides", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 1, "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER },
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{ 0, "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "pages", IPP_TAG_RANGE, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "port-monitor", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 0, "ppd-name", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 0, "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB },
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{ 0, "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER },
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{ 1, "printer-commands", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 0, "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 0, "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER },
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{ 0, "printer-is-accepting-jobs", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "printer-location", IPP_TAG_TEXT, IPP_TAG_PRINTER },
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{ 0, "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER },
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{ 0, "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER },
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{ 0, "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 0, "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER },
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{ 0, "printer-state-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 1, "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 0, "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER },
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{ 0, "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION },
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{ 1, "printer-uri-supported", IPP_TAG_URI, IPP_TAG_PRINTER },
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{ 0, "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION },
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{ 1, "requested-attributes", IPP_TAG_NAME, IPP_TAG_OPERATION },
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{ 1, "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 1, "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER },
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{ 0, "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB },
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{ 0, "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER },
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{ 0, "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB },
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{ 0, "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER },
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{ 0, "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER },
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{ 0, "time-at-completed", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "time-at-creation", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "time-at-processing", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */
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{ 0, "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB },
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{ 0, "wrap-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER },
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{ 0, "x-dimension", IPP_TAG_INTEGER, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT },
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{ 0, "y-dimension", IPP_TAG_INTEGER, IPP_TAG_JOB,
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IPP_TAG_DOCUMENT }
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};
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/*
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* Local functions...
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*/
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static int compare_ipp_options(_ipp_option_t *a, _ipp_option_t *b);
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/*
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* 'cupsEncodeOptions()' - Encode printer options into IPP attributes.
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*
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* This function adds operation, job, and then subscription attributes,
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* in that order. Use the cupsEncodeOptions2() function to add attributes
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* for a single group.
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*/
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void
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cupsEncodeOptions(ipp_t *ipp, /* I - Request to add to */
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int num_options, /* I - Number of options */
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cups_option_t *options) /* I - Options */
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{
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DEBUG_printf(("cupsEncodeOptions(%p, %d, %p)", ipp, num_options, options));
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/*
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* Add the options in the proper groups & order...
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*/
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cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_OPERATION);
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cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_JOB);
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cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_SUBSCRIPTION);
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}
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/*
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* 'cupsEncodeOptions2()' - Encode printer options into IPP attributes for a group.
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*
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* This function only adds attributes for a single group. Call this
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* function multiple times for each group, or use cupsEncodeOptions()
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* to add the standard groups.
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*
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* @since CUPS 1.2/OS X 10.5@
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*/
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void
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cupsEncodeOptions2(
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ipp_t *ipp, /* I - Request to add to */
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int num_options, /* I - Number of options */
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cups_option_t *options, /* I - Options */
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ipp_tag_t group_tag) /* I - Group to encode */
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{
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int i, j; /* Looping vars */
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int count; /* Number of values */
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char *s, /* Pointer into option value */
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*val, /* Pointer to option value */
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*copy, /* Copy of option value */
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*sep, /* Option separator */
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quote; /* Quote character */
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ipp_attribute_t *attr; /* IPP attribute */
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ipp_tag_t value_tag; /* IPP value tag */
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cups_option_t *option; /* Current option */
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ipp_t *collection; /* Collection value */
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int num_cols; /* Number of collection values */
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cups_option_t *cols; /* Collection values */
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DEBUG_printf(("cupsEncodeOptions2(ipp=%p, num_options=%d, options=%p, "
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"group_tag=%x)", ipp, num_options, options, group_tag));
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/*
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* Range check input...
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*/
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if (!ipp || num_options < 1 || !options)
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return;
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/*
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* Do special handling for the document-format/raw options...
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*/
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if (group_tag == IPP_TAG_OPERATION)
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{
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/*
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* Handle the document format stuff first...
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*/
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if ((val = (char *)cupsGetOption("document-format", num_options, options)) != NULL)
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ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
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NULL, val);
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else if (cupsGetOption("raw", num_options, options))
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ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
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NULL, "application/vnd.cups-raw");
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else
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ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
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NULL, "application/octet-stream");
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}
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/*
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* Then loop through the options...
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*/
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for (i = num_options, option = options; i > 0; i --, option ++)
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{
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_ipp_option_t *match; /* Matching attribute */
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/*
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* Skip document format options that are handled above...
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*/
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if (!_cups_strcasecmp(option->name, "raw") ||
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!_cups_strcasecmp(option->name, "document-format") ||
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!option->name[0])
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continue;
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/*
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* Figure out the proper value and group tags for this option...
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*/
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if ((match = _ippFindOption(option->name)) != NULL)
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{
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if (match->group_tag != group_tag && match->alt_group_tag != group_tag)
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continue;
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value_tag = match->value_tag;
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}
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else
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{
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int namelen; /* Length of name */
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namelen = (int)strlen(option->name);
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if (namelen < 10 ||
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(strcmp(option->name + namelen - 8, "-default") &&
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strcmp(option->name + namelen - 10, "-supported")))
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{
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if (group_tag != IPP_TAG_JOB && group_tag != IPP_TAG_DOCUMENT)
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continue;
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}
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else if (group_tag != IPP_TAG_PRINTER)
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continue;
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if (!_cups_strcasecmp(option->value, "true") ||
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!_cups_strcasecmp(option->value, "false"))
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value_tag = IPP_TAG_BOOLEAN;
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else
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value_tag = IPP_TAG_NAME;
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}
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/*
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* Count the number of values...
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*/
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if (match && match->multivalue)
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{
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for (count = 1, sep = option->value, quote = 0; *sep; sep ++)
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{
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if (*sep == quote)
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quote = 0;
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else if (!quote && (*sep == '\'' || *sep == '\"'))
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{
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/*
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* Skip quoted option value...
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*/
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quote = *sep++;
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}
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else if (*sep == ',' && !quote)
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count ++;
|
|
else if (*sep == '\\' && sep[1])
|
|
sep ++;
|
|
}
|
|
}
|
|
else
|
|
count = 1;
|
|
|
|
DEBUG_printf(("2cupsEncodeOptions2: option=\"%s\", count=%d",
|
|
option->name, count));
|
|
|
|
/*
|
|
* Allocate memory for the attribute values...
|
|
*/
|
|
|
|
if ((attr = ippAddStrings(ipp, group_tag, value_tag, option->name, count,
|
|
NULL, NULL)) == NULL)
|
|
{
|
|
/*
|
|
* Ran out of memory!
|
|
*/
|
|
|
|
DEBUG_puts("1cupsEncodeOptions2: Ran out of memory for attributes!");
|
|
return;
|
|
}
|
|
|
|
if (count > 1)
|
|
{
|
|
/*
|
|
* Make a copy of the value we can fiddle with...
|
|
*/
|
|
|
|
if ((copy = strdup(option->value)) == NULL)
|
|
{
|
|
/*
|
|
* Ran out of memory!
|
|
*/
|
|
|
|
DEBUG_puts("1cupsEncodeOptions2: Ran out of memory for value copy!");
|
|
ippDeleteAttribute(ipp, attr);
|
|
return;
|
|
}
|
|
|
|
val = copy;
|
|
}
|
|
else
|
|
{
|
|
/*
|
|
* Since we have a single value, use the value directly...
|
|
*/
|
|
|
|
val = option->value;
|
|
copy = NULL;
|
|
}
|
|
|
|
/*
|
|
* Scan the value string for values...
|
|
*/
|
|
|
|
for (j = 0, sep = val; j < count; val = sep, j ++)
|
|
{
|
|
/*
|
|
* Find the end of this value and mark it if needed...
|
|
*/
|
|
|
|
if (count > 1)
|
|
{
|
|
for (quote = 0; *sep; sep ++)
|
|
{
|
|
if (*sep == quote)
|
|
{
|
|
/*
|
|
* Finish quoted value...
|
|
*/
|
|
|
|
quote = 0;
|
|
}
|
|
else if (!quote && (*sep == '\'' || *sep == '\"'))
|
|
{
|
|
/*
|
|
* Handle quoted option value...
|
|
*/
|
|
|
|
quote = *sep;
|
|
}
|
|
else if (*sep == ',' && count > 1)
|
|
break;
|
|
else if (*sep == '\\' && sep[1])
|
|
{
|
|
/*
|
|
* Skip quoted character...
|
|
*/
|
|
|
|
sep ++;
|
|
}
|
|
}
|
|
|
|
if (*sep == ',')
|
|
*sep++ = '\0';
|
|
}
|
|
|
|
/*
|
|
* Copy the option value(s) over as needed by the type...
|
|
*/
|
|
|
|
switch (attr->value_tag)
|
|
{
|
|
case IPP_TAG_INTEGER :
|
|
case IPP_TAG_ENUM :
|
|
/*
|
|
* Integer/enumeration value...
|
|
*/
|
|
|
|
attr->values[j].integer = strtol(val, &s, 10);
|
|
|
|
DEBUG_printf(("2cupsEncodeOptions2: Added integer option value "
|
|
"%d...", attr->values[j].integer));
|
|
break;
|
|
|
|
case IPP_TAG_BOOLEAN :
|
|
if (!_cups_strcasecmp(val, "true") ||
|
|
!_cups_strcasecmp(val, "on") ||
|
|
!_cups_strcasecmp(val, "yes"))
|
|
{
|
|
/*
|
|
* Boolean value - true...
|
|
*/
|
|
|
|
attr->values[j].boolean = 1;
|
|
|
|
DEBUG_puts("2cupsEncodeOptions2: Added boolean true value...");
|
|
}
|
|
else
|
|
{
|
|
/*
|
|
* Boolean value - false...
|
|
*/
|
|
|
|
attr->values[j].boolean = 0;
|
|
|
|
DEBUG_puts("2cupsEncodeOptions2: Added boolean false value...");
|
|
}
|
|
break;
|
|
|
|
case IPP_TAG_RANGE :
|
|
/*
|
|
* Range...
|
|
*/
|
|
|
|
if (*val == '-')
|
|
{
|
|
attr->values[j].range.lower = 1;
|
|
s = val;
|
|
}
|
|
else
|
|
attr->values[j].range.lower = strtol(val, &s, 10);
|
|
|
|
if (*s == '-')
|
|
{
|
|
if (s[1])
|
|
attr->values[j].range.upper = strtol(s + 1, NULL, 10);
|
|
else
|
|
attr->values[j].range.upper = 2147483647;
|
|
}
|
|
else
|
|
attr->values[j].range.upper = attr->values[j].range.lower;
|
|
|
|
DEBUG_printf(("2cupsEncodeOptions2: Added range option value "
|
|
"%d-%d...", attr->values[j].range.lower,
|
|
attr->values[j].range.upper));
|
|
break;
|
|
|
|
case IPP_TAG_RESOLUTION :
|
|
/*
|
|
* Resolution...
|
|
*/
|
|
|
|
attr->values[j].resolution.xres = strtol(val, &s, 10);
|
|
|
|
if (*s == 'x')
|
|
attr->values[j].resolution.yres = strtol(s + 1, &s, 10);
|
|
else
|
|
attr->values[j].resolution.yres = attr->values[j].resolution.xres;
|
|
|
|
if (!_cups_strcasecmp(s, "dpc") ||
|
|
!_cups_strcasecmp(s, "dpcm"))
|
|
attr->values[j].resolution.units = IPP_RES_PER_CM;
|
|
else
|
|
attr->values[j].resolution.units = IPP_RES_PER_INCH;
|
|
|
|
DEBUG_printf(("2cupsEncodeOptions2: Added resolution option value "
|
|
"%s...", val));
|
|
break;
|
|
|
|
case IPP_TAG_STRING :
|
|
/*
|
|
* octet-string
|
|
*/
|
|
|
|
attr->values[j].unknown.length = (int)strlen(val);
|
|
attr->values[j].unknown.data = strdup(val);
|
|
|
|
DEBUG_printf(("2cupsEncodeOptions2: Added octet-string value "
|
|
"\"%s\"...", (char *)attr->values[j].unknown.data));
|
|
break;
|
|
|
|
case IPP_TAG_BEGIN_COLLECTION :
|
|
/*
|
|
* Collection value
|
|
*/
|
|
|
|
num_cols = cupsParseOptions(val, 0, &cols);
|
|
if ((collection = ippNew()) == NULL)
|
|
{
|
|
cupsFreeOptions(num_cols, cols);
|
|
|
|
if (copy)
|
|
free(copy);
|
|
|
|
ippDeleteAttribute(ipp, attr);
|
|
return;
|
|
}
|
|
|
|
attr->values[j].collection = collection;
|
|
cupsEncodeOptions2(collection, num_cols, cols, IPP_TAG_JOB);
|
|
cupsFreeOptions(num_cols, cols);
|
|
break;
|
|
|
|
default :
|
|
if ((attr->values[j].string.text = _cupsStrAlloc(val)) == NULL)
|
|
{
|
|
/*
|
|
* Ran out of memory!
|
|
*/
|
|
|
|
DEBUG_puts("1cupsEncodeOptions2: Ran out of memory for string!");
|
|
|
|
if (copy)
|
|
free(copy);
|
|
|
|
ippDeleteAttribute(ipp, attr);
|
|
return;
|
|
}
|
|
|
|
DEBUG_printf(("2cupsEncodeOptions2: Added string value \"%s\"...",
|
|
val));
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (copy)
|
|
free(copy);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* '_ippFindOption()' - Find the attribute information for an option.
|
|
*/
|
|
|
|
_ipp_option_t * /* O - Attribute information */
|
|
_ippFindOption(const char *name) /* I - Option/attribute name */
|
|
{
|
|
_ipp_option_t key; /* Search key */
|
|
|
|
|
|
/*
|
|
* Lookup the proper value and group tags for this option...
|
|
*/
|
|
|
|
key.name = name;
|
|
|
|
return ((_ipp_option_t *)bsearch(&key, ipp_options,
|
|
sizeof(ipp_options) / sizeof(ipp_options[0]),
|
|
sizeof(ipp_options[0]),
|
|
(int (*)(const void *, const void *))
|
|
compare_ipp_options));
|
|
}
|
|
|
|
|
|
/*
|
|
* 'compare_ipp_options()' - Compare two IPP options.
|
|
*/
|
|
|
|
static int /* O - Result of comparison */
|
|
compare_ipp_options(_ipp_option_t *a, /* I - First option */
|
|
_ipp_option_t *b) /* I - Second option */
|
|
{
|
|
return (strcmp(a->name, b->name));
|
|
}
|
|
|
|
|
|
/*
|
|
* End of "$Id: encode.c 7696 2008-06-26 00:54:42Z mike $".
|
|
*/
|