| /* |
| * Option encoding routines for CUPS. |
| * |
| * Copyright 2007-2016 by Apple Inc. |
| * Copyright 1997-2007 by Easy Software Products. |
| * |
| * These coded instructions, statements, and computer programs are the |
| * property of Apple Inc. and are protected by Federal copyright |
| * law. Distribution and use rights are outlined in the file "LICENSE.txt" |
| * which should have been included with this file. If this file is |
| * file is missing or damaged, see the license at "http://www.cups.org/". |
| * |
| * This file is subject to the Apple OS-Developed Software exception. |
| */ |
| |
| /* |
| * Include necessary headers... |
| */ |
| |
| #include "cups-private.h" |
| |
| |
| /* |
| * Local list of option names, the value tags they should use, and the list of |
| * supported operations... |
| * |
| * **** THIS LIST MUST BE SORTED BY ATTRIBUTE NAME **** |
| */ |
| |
| static const ipp_op_t ipp_job_creation[] = |
| { |
| IPP_OP_PRINT_JOB, |
| IPP_OP_PRINT_URI, |
| IPP_OP_VALIDATE_JOB, |
| IPP_OP_CREATE_JOB, |
| IPP_OP_HOLD_JOB, |
| IPP_OP_SET_JOB_ATTRIBUTES, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t ipp_doc_creation[] = |
| { |
| IPP_OP_PRINT_JOB, |
| IPP_OP_PRINT_URI, |
| IPP_OP_SEND_DOCUMENT, |
| IPP_OP_SEND_URI, |
| IPP_OP_SET_JOB_ATTRIBUTES, |
| IPP_OP_SET_DOCUMENT_ATTRIBUTES, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t ipp_sub_creation[] = |
| { |
| IPP_OP_PRINT_JOB, |
| IPP_OP_PRINT_URI, |
| IPP_OP_CREATE_JOB, |
| IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS, |
| IPP_OP_CREATE_JOB_SUBSCRIPTIONS, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t ipp_all_print[] = |
| { |
| IPP_OP_PRINT_JOB, |
| IPP_OP_PRINT_URI, |
| IPP_OP_VALIDATE_JOB, |
| IPP_OP_CREATE_JOB, |
| IPP_OP_SEND_DOCUMENT, |
| IPP_OP_SEND_URI, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t ipp_set_printer[] = |
| { |
| IPP_OP_SET_PRINTER_ATTRIBUTES, |
| IPP_OP_CUPS_ADD_MODIFY_PRINTER, |
| IPP_OP_CUPS_ADD_MODIFY_CLASS, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t cups_schemes[] = |
| { |
| IPP_OP_CUPS_GET_DEVICES, |
| IPP_OP_CUPS_GET_PPDS, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t cups_get_ppds[] = |
| { |
| IPP_OP_CUPS_GET_PPDS, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const ipp_op_t cups_ppd_name[] = |
| { |
| IPP_OP_CUPS_ADD_MODIFY_PRINTER, |
| IPP_OP_CUPS_GET_PPD, |
| IPP_OP_CUPS_NONE |
| }; |
| |
| static const _ipp_option_t ipp_options[] = |
| { |
| { 1, "auth-info", IPP_TAG_TEXT, IPP_TAG_JOB }, |
| { 1, "auth-info-default", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
| { 1, "auth-info-required", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 0, "blackplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
| { 0, "blackplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "brightness", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "brightness-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "columns", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "columns-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "compression", IPP_TAG_KEYWORD, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| ipp_doc_creation }, |
| { 0, "copies", IPP_TAG_INTEGER, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "copies-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "date-time-at-completed",IPP_TAG_DATE, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "date-time-at-creation", IPP_TAG_DATE, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "date-time-at-processing",IPP_TAG_DATE, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "device-uri", IPP_TAG_URI, IPP_TAG_PRINTER }, |
| { 1, "document-copies", IPP_TAG_RANGE, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT, |
| ipp_doc_creation }, |
| { 0, "document-format", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| ipp_doc_creation }, |
| { 0, "document-format-default", IPP_TAG_MIMETYPE, IPP_TAG_PRINTER }, |
| { 1, "document-numbers", IPP_TAG_RANGE, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT, |
| ipp_all_print }, |
| { 1, "exclude-schemes", IPP_TAG_NAME, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_schemes }, |
| { 1, "finishings", IPP_TAG_ENUM, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 1, "finishings-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
| { 0, "fit-to-page", IPP_TAG_BOOLEAN, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "fit-to-page-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "fitplot", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
| { 0, "fitplot-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "gamma", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "gamma-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "hue", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "hue-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "include-schemes", IPP_TAG_NAME, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_schemes }, |
| { 0, "job-account-id", IPP_TAG_NAME, IPP_TAG_JOB }, |
| { 0, "job-account-id-default",IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "job-accounting-user-id", IPP_TAG_NAME, IPP_TAG_JOB }, |
| { 0, "job-accounting-user-id-default", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "job-authorization-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, |
| { 0, "job-cancel-after", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "job-cancel-after-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "job-hold-until", IPP_TAG_KEYWORD, IPP_TAG_JOB }, |
| { 0, "job-id", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-impressions", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-impressions-completed", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-k-limit", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "job-k-octets", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-k-octets-completed",IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-media-sheets", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-media-sheets-completed", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-page-limit", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "job-password", IPP_TAG_STRING, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| ipp_job_creation }, |
| { 0, "job-password-encryption", IPP_TAG_KEYWORD, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| ipp_job_creation }, |
| { 0, "job-priority", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "job-quota-period", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "job-sheets", IPP_TAG_NAME, IPP_TAG_JOB }, |
| { 1, "job-sheets-default", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "job-state", IPP_TAG_ENUM, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-state-message", IPP_TAG_TEXT, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "job-uuid", IPP_TAG_URI, IPP_TAG_JOB }, |
| { 0, "landscape", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
| { 1, "marker-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "marker-colors", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 1, "marker-high-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "marker-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "marker-low-levels", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "marker-message", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
| { 1, "marker-names", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 1, "marker-types", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 1, "media", IPP_TAG_KEYWORD, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "media-col", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "media-col-default", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_PRINTER }, |
| { 0, "media-color", IPP_TAG_KEYWORD, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 1, "media-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 0, "media-key", IPP_TAG_KEYWORD, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "media-size", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "media-type", IPP_TAG_KEYWORD, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "mirror", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
| { 0, "mirror-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "natural-scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "natural-scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "notify-charset", IPP_TAG_CHARSET, IPP_TAG_SUBSCRIPTION }, |
| { 1, "notify-events", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, |
| { 1, "notify-events-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 0, "notify-lease-duration", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, |
| { 0, "notify-lease-duration-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "notify-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_SUBSCRIPTION }, |
| { 0, "notify-pull-method", IPP_TAG_KEYWORD, IPP_TAG_SUBSCRIPTION }, |
| { 0, "notify-recipient-uri", IPP_TAG_URI, IPP_TAG_SUBSCRIPTION }, |
| { 0, "notify-time-interval", IPP_TAG_INTEGER, IPP_TAG_SUBSCRIPTION }, |
| { 0, "notify-user-data", IPP_TAG_STRING, IPP_TAG_SUBSCRIPTION }, |
| { 0, "number-up", IPP_TAG_INTEGER, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "number-up-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "orientation-requested", IPP_TAG_ENUM, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "orientation-requested-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
| { 1, "overrides", IPP_TAG_BEGIN_COLLECTION, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "page-bottom", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "page-bottom-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "page-left", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "page-left-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "page-ranges", IPP_TAG_RANGE, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 1, "page-ranges-default", IPP_TAG_RANGE, IPP_TAG_PRINTER }, |
| { 0, "page-right", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "page-right-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "page-top", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "page-top-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "pages", IPP_TAG_RANGE, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "penwidth", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "penwidth-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "port-monitor", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "ppd-device-id", IPP_TAG_TEXT, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-make", IPP_TAG_TEXT, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-make-and-model", IPP_TAG_TEXT, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-model-number", IPP_TAG_INTEGER, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-name", IPP_TAG_NAME, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_ppd_name }, |
| { 0, "ppd-natural-language", IPP_TAG_LANGUAGE, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-product", IPP_TAG_TEXT, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-psversion", IPP_TAG_TEXT, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppd-type", IPP_TAG_KEYWORD, IPP_TAG_OPERATION, |
| IPP_TAG_ZERO, |
| cups_get_ppds }, |
| { 0, "ppi", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "ppi-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "prettyprint", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
| { 0, "prettyprint-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "print-quality", IPP_TAG_ENUM, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "print-quality-default", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
| { 1, "printer-commands", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 0, "printer-error-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "printer-geo-location", IPP_TAG_URI, IPP_TAG_PRINTER }, |
| { 0, "printer-info", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
| { 0, "printer-is-accepting-jobs", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "printer-is-shared", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "printer-is-temporary", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "printer-location", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
| { 0, "printer-make-and-model", IPP_TAG_TEXT, IPP_TAG_PRINTER }, |
| { 0, "printer-more-info", IPP_TAG_URI, IPP_TAG_PRINTER }, |
| { 0, "printer-op-policy", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "printer-resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "printer-state", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
| { 0, "printer-state-change-time", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 1, "printer-state-reasons", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 0, "printer-type", IPP_TAG_ENUM, IPP_TAG_PRINTER }, |
| { 0, "printer-uri", IPP_TAG_URI, IPP_TAG_OPERATION }, |
| { 1, "printer-uri-supported", IPP_TAG_URI, IPP_TAG_PRINTER }, |
| { 0, "queued-job-count", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "raw", IPP_TAG_MIMETYPE, IPP_TAG_OPERATION }, |
| { 1, "requested-attributes", IPP_TAG_NAME, IPP_TAG_OPERATION }, |
| { 1, "requesting-user-name-allowed", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 1, "requesting-user-name-denied", IPP_TAG_NAME, IPP_TAG_PRINTER }, |
| { 0, "resolution", IPP_TAG_RESOLUTION, IPP_TAG_JOB }, |
| { 0, "resolution-default", IPP_TAG_RESOLUTION, IPP_TAG_PRINTER }, |
| { 0, "saturation", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "saturation-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "scaling", IPP_TAG_INTEGER, IPP_TAG_JOB }, |
| { 0, "scaling-default", IPP_TAG_INTEGER, IPP_TAG_PRINTER }, |
| { 0, "sides", IPP_TAG_KEYWORD, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "sides-default", IPP_TAG_KEYWORD, IPP_TAG_PRINTER }, |
| { 0, "time-at-completed", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "time-at-creation", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "time-at-processing", IPP_TAG_INTEGER, IPP_TAG_ZERO }, /* never send as option */ |
| { 0, "wrap", IPP_TAG_BOOLEAN, IPP_TAG_JOB }, |
| { 0, "wrap-default", IPP_TAG_BOOLEAN, IPP_TAG_PRINTER }, |
| { 0, "x-dimension", IPP_TAG_INTEGER, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT }, |
| { 0, "y-dimension", IPP_TAG_INTEGER, IPP_TAG_JOB, |
| IPP_TAG_DOCUMENT } |
| }; |
| |
| |
| /* |
| * Local functions... |
| */ |
| |
| static int compare_ipp_options(_ipp_option_t *a, _ipp_option_t *b); |
| |
| |
| /* |
| * 'cupsEncodeOptions()' - Encode printer options into IPP attributes. |
| * |
| * This function adds operation, job, and then subscription attributes, |
| * in that order. Use the cupsEncodeOptions2() function to add attributes |
| * for a single group. |
| */ |
| |
| void |
| cupsEncodeOptions(ipp_t *ipp, /* I - Request to add to */ |
| int num_options, /* I - Number of options */ |
| cups_option_t *options) /* I - Options */ |
| { |
| DEBUG_printf(("cupsEncodeOptions(%p, %d, %p)", (void *)ipp, num_options, (void *)options)); |
| |
| /* |
| * Add the options in the proper groups & order... |
| */ |
| |
| cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_OPERATION); |
| cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_JOB); |
| cupsEncodeOptions2(ipp, num_options, options, IPP_TAG_SUBSCRIPTION); |
| } |
| |
| |
| /* |
| * 'cupsEncodeOptions2()' - Encode printer options into IPP attributes for a group. |
| * |
| * This function only adds attributes for a single group. Call this |
| * function multiple times for each group, or use cupsEncodeOptions() |
| * to add the standard groups. |
| * |
| * @since CUPS 1.2/macOS 10.5@ |
| */ |
| |
| void |
| cupsEncodeOptions2( |
| ipp_t *ipp, /* I - Request to add to */ |
| int num_options, /* I - Number of options */ |
| cups_option_t *options, /* I - Options */ |
| ipp_tag_t group_tag) /* I - Group to encode */ |
| { |
| int i, j; /* Looping vars */ |
| int count; /* Number of values */ |
| char *s, /* Pointer into option value */ |
| *val, /* Pointer to option value */ |
| *copy, /* Copy of option value */ |
| *sep, /* Option separator */ |
| quote; /* Quote character */ |
| ipp_attribute_t *attr; /* IPP attribute */ |
| ipp_tag_t value_tag; /* IPP value tag */ |
| cups_option_t *option; /* Current option */ |
| ipp_t *collection; /* Collection value */ |
| int num_cols; /* Number of collection values */ |
| cups_option_t *cols; /* Collection values */ |
| ipp_op_t op; /* Operation for this request */ |
| const ipp_op_t *ops; /* List of allowed operations */ |
| |
| |
| DEBUG_printf(("cupsEncodeOptions2(ipp=%p(%s), num_options=%d, options=%p, group_tag=%x)", (void *)ipp, ipp ? ippOpString(ippGetOperation(ipp)) : "", num_options, (void *)options, group_tag)); |
| |
| /* |
| * Range check input... |
| */ |
| |
| if (!ipp || num_options < 1 || !options) |
| return; |
| |
| /* |
| * Do special handling for the document-format/raw options... |
| */ |
| |
| op = ippGetOperation(ipp); |
| |
| if (group_tag == IPP_TAG_OPERATION && |
| (op == IPP_OP_PRINT_JOB || op == IPP_OP_PRINT_URI || |
| op == IPP_OP_SEND_DOCUMENT || op == IPP_OP_SEND_URI)) |
| { |
| /* |
| * Handle the document format stuff first... |
| */ |
| |
| if ((val = (char *)cupsGetOption("document-format", num_options, |
| options)) != NULL) |
| ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", |
| NULL, val); |
| else if (cupsGetOption("raw", num_options, options)) |
| ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", |
| NULL, "application/vnd.cups-raw"); |
| else |
| ippAddString(ipp, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format", |
| NULL, "application/octet-stream"); |
| } |
| |
| /* |
| * Then loop through the options... |
| */ |
| |
| for (i = num_options, option = options; i > 0; i --, option ++) |
| { |
| _ipp_option_t *match; /* Matching attribute */ |
| |
| |
| /* |
| * Skip document format options that are handled above... |
| */ |
| |
| if (!_cups_strcasecmp(option->name, "raw") || |
| !_cups_strcasecmp(option->name, "document-format") || |
| !option->name[0]) |
| continue; |
| |
| /* |
| * Figure out the proper value and group tags for this option... |
| */ |
| |
| if ((match = _ippFindOption(option->name)) != NULL) |
| { |
| if (match->group_tag != group_tag && match->alt_group_tag != group_tag) |
| continue; |
| |
| value_tag = match->value_tag; |
| |
| if (match->operations) |
| ops = match->operations; |
| else if (group_tag == IPP_TAG_JOB) |
| ops = ipp_job_creation; |
| else if (group_tag == IPP_TAG_DOCUMENT) |
| ops = ipp_doc_creation; |
| else if (group_tag == IPP_TAG_SUBSCRIPTION) |
| ops = ipp_sub_creation; |
| else if (group_tag == IPP_TAG_PRINTER) |
| ops = ipp_set_printer; |
| else |
| { |
| DEBUG_printf(("2cupsEncodeOptions2: Skipping \"%s\".", option->name)); |
| continue; |
| } |
| } |
| else |
| { |
| int namelen; /* Length of name */ |
| |
| |
| namelen = (int)strlen(option->name); |
| |
| if (namelen < 10 || |
| (strcmp(option->name + namelen - 8, "-default") && |
| strcmp(option->name + namelen - 10, "-supported"))) |
| { |
| if (group_tag != IPP_TAG_JOB && group_tag != IPP_TAG_DOCUMENT) |
| { |
| DEBUG_printf(("2cupsEncodeOptions2: Skipping \"%s\".", option->name)); |
| continue; |
| } |
| } |
| else if (group_tag != IPP_TAG_PRINTER) |
| { |
| DEBUG_printf(("2cupsEncodeOptions2: Skipping \"%s\".", option->name)); |
| continue; |
| } |
| |
| if (group_tag == IPP_TAG_JOB) |
| ops = ipp_job_creation; |
| else if (group_tag == IPP_TAG_DOCUMENT) |
| ops = ipp_doc_creation; |
| else |
| ops = ipp_set_printer; |
| |
| if (!_cups_strcasecmp(option->value, "true") || |
| !_cups_strcasecmp(option->value, "false")) |
| value_tag = IPP_TAG_BOOLEAN; |
| else |
| value_tag = IPP_TAG_NAME; |
| } |
| |
| /* |
| * Verify that we send this attribute for this operation... |
| */ |
| |
| while (*ops != IPP_OP_CUPS_NONE) |
| if (op == *ops) |
| break; |
| else |
| ops ++; |
| |
| if (*ops == IPP_OP_CUPS_NONE && op != IPP_OP_CUPS_NONE) |
| { |
| DEBUG_printf(("2cupsEncodeOptions2: Skipping \"%s\".", option->name)); |
| continue; |
| } |
| |
| /* |
| * Count the number of values... |
| */ |
| |
| if (match && match->multivalue) |
| { |
| for (count = 1, sep = option->value, quote = 0; *sep; sep ++) |
| { |
| if (*sep == quote) |
| quote = 0; |
| else if (!quote && (*sep == '\'' || *sep == '\"')) |
| { |
| /* |
| * Skip quoted option value... |
| */ |
| |
| quote = *sep++; |
| } |
| else if (*sep == ',' && !quote) |
| count ++; |
| else if (*sep == '\\' && sep[1]) |
| sep += 2; |
| } |
| } |
| else |
| count = 1; |
| |
| DEBUG_printf(("2cupsEncodeOptions2: option=\"%s\", value=\"%s\", count=%d", option->name, option->value, 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... |
| */ |
| |
| memmove(sep, sep + 1, strlen(sep)); |
| 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 = (int)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 = (int)strtol(val, &s, 10); |
| |
| if (*s == '-') |
| { |
| if (s[1]) |
| attr->values[j].range.upper = (int)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 = (int)strtol(val, &s, 10); |
| |
| if (*s == 'x') |
| attr->values[j].resolution.yres = (int)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); |
| } |
| } |
| |
| |
| #ifdef DEBUG |
| /* |
| * '_ippCheckOptions()' - Validate that the option array is sorted properly. |
| */ |
| |
| const char * /* O - First out-of-order option or NULL */ |
| _ippCheckOptions(void) |
| { |
| int i; /* Looping var */ |
| |
| |
| for (i = 0; i < (int)(sizeof(ipp_options) / sizeof(ipp_options[0]) - 1); i ++) |
| if (strcmp(ipp_options[i].name, ipp_options[i + 1].name) >= 0) |
| return (ipp_options[i + 1].name); |
| |
| return (NULL); |
| } |
| #endif /* DEBUG */ |
| |
| |
| /* |
| * '_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)); |
| } |