]>
git.ipfire.org Git - thirdparty/cups.git/blob - scheduler/printers.h
4 * Printer definitions for the Common UNIX Printing System (CUPS) scheduler.
6 * Copyright 2007-2008 by Apple Inc.
7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
9 * These coded instructions, statements, and computer programs are the
10 * property of Apple Inc. and are protected by Federal copyright
11 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 * which should have been included with this file. If this file is
13 * file is missing or damaged, see the license at "http://www.cups.org/".
18 #endif /* HAVE_DNSSD */
26 char username
[33]; /* User data */
27 time_t next_update
; /* Next update time */
28 int page_count
, /* Count of pages */
29 k_count
; /* Count of kilobytes */
34 * Printer/class information structure...
37 typedef struct cupsd_printer_s
39 char *uri
, /* Printer URI */
40 *hostname
, /* Host printer resides on */
41 *name
, /* Printer name */
42 *location
, /* Location code */
43 *make_model
, /* Make and model */
44 *info
, /* Description */
45 *op_policy
, /* Operation policy name */
46 *error_policy
; /* Error policy */
47 cupsd_policy_t
*op_policy_ptr
; /* Pointer to operation policy */
48 int shared
; /* Shared? */
49 int accepting
; /* Accepting jobs? */
50 int holding_new_jobs
; /* Holding new jobs for printing? */
51 int in_implicit_class
; /* In an implicit class? */
52 ipp_pstate_t state
; /* Printer state */
53 char state_message
[1024]; /* Printer state message */
54 int num_reasons
; /* Number of printer-state-reasons */
55 char *reasons
[16]; /* printer-state-reasons strings */
56 time_t state_time
; /* Time at this state */
57 char *job_sheets
[2]; /* Banners/job sheets */
58 cups_ptype_t type
; /* Printer type (color, small, etc.) */
59 char *browse_attrs
; /* Attributes sent with browse data */
60 time_t browse_expire
; /* Expiration time for printer */
61 time_t browse_time
; /* Last time update was sent/received */
62 char *device_uri
; /* Device URI */
63 char *sanitized_device_uri
; /* Sanitized device URI */
64 char *port_monitor
; /* Port monitor */
65 int raw
; /* Raw queue? */
66 int remote
; /* Remote queue? */
67 mime_type_t
*filetype
, /* Pseudo-filetype for printer */
68 *prefiltertype
; /* Pseudo-filetype for pre-filters */
69 cups_array_t
*filetypes
; /* Supported file types */
70 void *job
; /* Current job in queue */
71 ipp_t
*attrs
, /* Attributes supported by this printer */
72 *ppd_attrs
; /* Attributes based on the PPD */
73 int num_printers
, /* Number of printers in class */
74 last_printer
; /* Last printer job was sent to */
75 struct cupsd_printer_s
**printers
; /* Printers in class */
76 int quota_period
, /* Period for quotas */
77 page_limit
, /* Maximum number of pages */
78 k_limit
; /* Maximum number of kilobytes */
79 cups_array_t
*quotas
; /* Quota records */
80 int deny_users
, /* 1 = deny, 0 = allow */
81 num_users
; /* Number of allowed/denied users */
82 const char **users
; /* Allowed/denied users */
83 int num_history
; /* Number of history collections */
84 ipp_t
**history
; /* History data */
85 int sequence_number
; /* Increasing sequence number */
86 int num_options
; /* Number of default options */
87 cups_option_t
*options
; /* Default options */
88 int num_auth_info_required
; /* Number of required auth fields */
89 const char *auth_info_required
[4]; /* Required authentication fields */
90 char *alert
, /* PSX printer-alert value */
91 *alert_description
; /* PSX printer-alert-description value */
92 time_t marker_time
; /* Last time marker attributes were updated */
93 cups_array_t
*filters
, /* Filters for queue */
94 *pre_filters
; /* Pre-filters for queue */
97 char *recoverable
; /* com.apple.print.recoverable-message */
98 #endif /* __APPLE__ */
101 char *reg_name
, /* Name used for service registration */
102 *product
, /* PPD Product string */
103 *pdl
, /* pdl value for TXT record */
104 *ipp_txt
, /* IPP TXT record contents */
105 *printer_txt
; /* LPD TXT record contents */
106 int ipp_len
, /* IPP TXT record length */
107 printer_len
; /* LPD TXT record length */
108 DNSServiceRef ipp_ref
, /* Reference for _ipp._tcp,_cups */
109 printer_ref
; /* Reference for _printer._tcp */
110 #endif /* HAVE_DNSSD */
118 VAR ipp_t
*CommonData
VALUE(NULL
);
119 /* Common printer object attrs */
120 VAR cups_array_t
*CommonDefaults
VALUE(NULL
);
121 /* Common -default option names */
122 VAR cups_array_t
*Printers
VALUE(NULL
),
124 *ImplicitPrinters
VALUE(NULL
);
125 /* Implicit class printers */
126 VAR cupsd_printer_t
*DefaultPrinter
VALUE(NULL
);
127 /* Default printer */
128 VAR
char *DefaultPolicy
VALUE(NULL
);
129 /* Default policy name */
130 VAR cupsd_policy_t
*DefaultPolicyPtr
132 /* Pointer to default policy */
139 extern cupsd_printer_t
*cupsdAddPrinter(const char *name
);
140 extern void cupsdAddPrinterHistory(cupsd_printer_t
*p
);
141 extern void cupsdAddPrinterUser(cupsd_printer_t
*p
,
142 const char *username
);
143 extern void cupsdCreateCommonData(void);
144 extern void cupsdDeleteAllPrinters(void);
145 extern void cupsdDeletePrinter(cupsd_printer_t
*p
, int update
);
146 extern cupsd_printer_t
*cupsdFindDest(const char *name
);
147 extern cupsd_printer_t
*cupsdFindPrinter(const char *name
);
148 extern cupsd_quota_t
*cupsdFindQuota(cupsd_printer_t
*p
,
149 const char *username
);
150 extern void cupsdFreePrinterUsers(cupsd_printer_t
*p
);
151 extern void cupsdFreeQuotas(cupsd_printer_t
*p
);
152 extern void cupsdLoadAllPrinters(void);
153 extern void cupsdRenamePrinter(cupsd_printer_t
*p
,
155 extern void cupsdSaveAllPrinters(void);
156 extern int cupsdSetAuthInfoRequired(cupsd_printer_t
*p
,
158 ipp_attribute_t
*attr
);
159 extern void cupsdSetDeviceURI(cupsd_printer_t
*p
, const char *uri
);
160 extern void cupsdSetPrinterAttr(cupsd_printer_t
*p
,
161 const char *name
, char *value
);
162 extern void cupsdSetPrinterAttrs(cupsd_printer_t
*p
);
163 extern void cupsdSetPrinterReasons(cupsd_printer_t
*p
,
165 extern void cupsdSetPrinterState(cupsd_printer_t
*p
, ipp_pstate_t s
,
167 #define cupsdStartPrinter(p,u) cupsdSetPrinterState((p), IPP_PRINTER_IDLE, (u))
168 extern void cupsdStopPrinter(cupsd_printer_t
*p
, int update
);
169 extern int cupsdUpdatePrinterPPD(cupsd_printer_t
*p
,
171 cups_option_t
*keywords
);
172 extern void cupsdUpdatePrinters(void);
173 extern cupsd_quota_t
*cupsdUpdateQuota(cupsd_printer_t
*p
,
174 const char *username
, int pages
,
176 extern const char *cupsdValidateDest(const char *uri
,
178 cupsd_printer_t
**printer
);
179 extern void cupsdWritePrintcap(void);