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ef416fc2 | 1 | /* |
503b54c9 | 2 | * Private definitions for CUPS. |
ef416fc2 | 3 | * |
b969d5af MS |
4 | * Copyright © 2007-2018 by Apple Inc. |
5 | * Copyright © 1997-2007 by Easy Software Products, all rights reserved. | |
ef416fc2 | 6 | * |
b969d5af MS |
7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
8 | * information. | |
ef416fc2 | 9 | */ |
10 | ||
71e16022 MS |
11 | #ifndef _CUPS_CUPS_PRIVATE_H_ |
12 | # define _CUPS_CUPS_PRIVATE_H_ | |
ef416fc2 | 13 | |
14 | /* | |
15 | * Include necessary headers... | |
16 | */ | |
17 | ||
71e16022 MS |
18 | # include "string-private.h" |
19 | # include "debug-private.h" | |
5a9febac | 20 | # include "array-private.h" |
71e16022 | 21 | # include "ipp-private.h" |
82cc1f9a | 22 | # include "http-private.h" |
71e16022 | 23 | # include "language-private.h" |
54afec33 | 24 | # include "pwg-private.h" |
6d2f911b | 25 | # include "thread-private.h" |
82cc1f9a | 26 | # include <cups/cups.h> |
c8fef167 MS |
27 | # ifdef __APPLE__ |
28 | # include <sys/cdefs.h> | |
29 | # include <CoreFoundation/CoreFoundation.h> | |
30 | # endif /* __APPLE__ */ | |
ef416fc2 | 31 | |
32 | ||
33 | /* | |
34 | * C++ magic... | |
35 | */ | |
36 | ||
37 | # ifdef __cplusplus | |
38 | extern "C" { | |
39 | # endif /* __cplusplus */ | |
40 | ||
41 | ||
42 | /* | |
71e16022 | 43 | * Types... |
ef416fc2 | 44 | */ |
45 | ||
dcb445bc MS |
46 | typedef struct _cups_buffer_s /**** Read/write buffer ****/ |
47 | { | |
48 | struct _cups_buffer_s *next; /* Next buffer in list */ | |
49 | size_t size; /* Size of buffer */ | |
50 | char used, /* Is this buffer used? */ | |
51 | d[1]; /* Data buffer */ | |
52 | } _cups_buffer_t; | |
53 | ||
ef416fc2 | 54 | typedef struct _cups_globals_s /**** CUPS global state data ****/ |
55 | { | |
56 | /* Multiple places... */ | |
57 | const char *cups_datadir, /* CUPS_DATADIR environment var */ | |
58 | *cups_serverbin,/* CUPS_SERVERBIN environment var */ | |
59 | *cups_serverroot, | |
60 | /* CUPS_SERVERROOT environment var */ | |
61 | *cups_statedir, /* CUPS_STATEDIR environment var */ | |
62 | *localedir; /* LOCALDIR environment var */ | |
63 | ||
757d2cad | 64 | /* adminutil.c */ |
65 | time_t cupsd_update; /* Last time we got or set cupsd.conf */ | |
66 | char cupsd_hostname[HTTP_MAX_HOST]; | |
67 | /* Hostname for connection */ | |
68 | int cupsd_num_settings; | |
69 | /* Number of server settings */ | |
70 | cups_option_t *cupsd_settings;/* Server settings */ | |
71 | ||
07ed0e9a MS |
72 | /* auth.c */ |
73 | # ifdef HAVE_GSSAPI | |
74 | char gss_service_name[32]; | |
75 | /* Kerberos service name */ | |
76 | # endif /* HAVE_GSSAPI */ | |
77 | ||
5eb9da71 MS |
78 | /* backend.c */ |
79 | char resolved_uri[1024]; | |
80 | /* Buffer for cupsBackendDeviceURI */ | |
81 | ||
a469f8a5 MS |
82 | /* debug.c */ |
83 | # ifdef DEBUG | |
84 | int thread_id; /* Friendly thread ID */ | |
85 | # endif /* DEBUG */ | |
86 | ||
80ca4592 | 87 | /* file.c */ |
88 | cups_file_t *stdio_files[3];/* stdin, stdout, stderr */ | |
89 | ||
ef416fc2 | 90 | /* http.c */ |
91 | char http_date[256]; /* Date+time buffer */ | |
92 | ||
93 | /* http-addr.c */ | |
94 | unsigned ip_addr; /* Packed IPv4 address */ | |
95 | char *ip_ptrs[2]; /* Pointer to packed address */ | |
96 | struct hostent hostent; /* Host entry for IP address */ | |
97 | # ifdef HAVE_GETADDRINFO | |
98 | char hostname[1024]; /* Hostname */ | |
99 | # endif /* HAVE_GETADDRINFO */ | |
49d87452 | 100 | int need_res_init; /* Need to reinitialize resolver? */ |
ef416fc2 | 101 | |
102 | /* ipp.c */ | |
65bebeac | 103 | ipp_uchar_t ipp_date[11]; /* RFC-2579 date/time data */ |
dcb445bc | 104 | _cups_buffer_t *cups_buffers; /* Buffer list */ |
ef416fc2 | 105 | |
106 | /* ipp-support.c */ | |
107 | int ipp_port; /* IPP port number */ | |
108 | char ipp_unknown[255]; | |
109 | /* Unknown error statuses */ | |
110 | ||
ef416fc2 | 111 | /* language.c */ |
fa73b229 | 112 | cups_lang_t *lang_default; /* Default language */ |
ef416fc2 | 113 | # ifdef __APPLE__ |
ef416fc2 | 114 | char language[32]; /* Cached language */ |
ef416fc2 | 115 | # endif /* __APPLE__ */ |
116 | ||
54afec33 MS |
117 | /* pwg-media.c */ |
118 | cups_array_t *leg_size_lut, /* Lookup table for legacy names */ | |
119 | *ppd_size_lut, /* Lookup table for PPD names */ | |
120 | *pwg_size_lut; /* Lookup table for PWG names */ | |
6961465f | 121 | pwg_media_t pwg_media; /* PWG media data for custom size */ |
23862bc6 MS |
122 | char pwg_name[65], /* PWG media name for custom size */ |
123 | ppd_name[41]; /* PPD media name for custom size */ | |
c168a833 | 124 | |
5180a04c MS |
125 | /* request.c */ |
126 | http_t *http; /* Current server connection */ | |
127 | ipp_status_t last_error; /* Last IPP error */ | |
128 | char *last_status_message; | |
129 | /* Last IPP status-message */ | |
130 | ||
91c84a35 | 131 | /* snmp.c */ |
ac884b6a MS |
132 | char snmp_community[255]; |
133 | /* Default SNMP community name */ | |
91c84a35 MS |
134 | int snmp_debug; /* Log SNMP IO to stderr? */ |
135 | ||
ef416fc2 | 136 | /* tempfile.c */ |
137 | char tempfile[1024]; /* cupsTempFd/File buffer */ | |
138 | ||
ef416fc2 | 139 | /* usersys.c */ |
140 | http_encryption_t encryption; /* Encryption setting */ | |
141 | char user[65], /* User name */ | |
db8b865d | 142 | user_agent[256],/* User-Agent string */ |
ef416fc2 | 143 | server[256], /* Server address */ |
dcb445bc MS |
144 | servername[256],/* Server hostname */ |
145 | password[128]; /* Password for default callback */ | |
f11a948a MS |
146 | cups_password_cb2_t password_cb; /* Password callback */ |
147 | void *password_data; /* Password user data */ | |
7cf5915e MS |
148 | http_tls_credentials_t tls_credentials; |
149 | /* Default client credentials */ | |
150 | cups_client_cert_cb_t client_cert_cb; /* Client certificate callback */ | |
151 | void *client_cert_data; | |
152 | /* Client certificate user data */ | |
153 | cups_server_cert_cb_t server_cert_cb; /* Server certificate callback */ | |
154 | void *server_cert_data; | |
155 | /* Server certificate user data */ | |
0cb67df3 | 156 | int server_version, /* Server IPP version */ |
08d56b1f | 157 | trust_first, /* Trust on first use? */ |
9653cfdf | 158 | any_root, /* Allow any (e.g., self-signed) root */ |
f51f3773 MS |
159 | expired_certs, /* Allow expired certs */ |
160 | validate_certs; /* Validate certificates */ | |
ef416fc2 | 161 | |
162 | /* util.c */ | |
ef416fc2 | 163 | char def_printer[256]; |
164 | /* Default printer */ | |
ef416fc2 | 165 | } _cups_globals_t; |
166 | ||
dcb445bc MS |
167 | typedef struct _cups_media_db_s /* Media database */ |
168 | { | |
169 | char *color, /* Media color, if any */ | |
170 | *key, /* Media key, if any */ | |
171 | *info, /* Media human-readable name, if any */ | |
172 | *size_name, /* Media PWG size name, if provided */ | |
173 | *source, /* Media source, if any */ | |
174 | *type; /* Media type, if any */ | |
175 | int width, /* Width in hundredths of millimeters */ | |
176 | length, /* Length in hundredths of | |
177 | * millimeters */ | |
178 | bottom, /* Bottom margin in hundredths of | |
179 | * millimeters */ | |
180 | left, /* Left margin in hundredths of | |
181 | * millimeters */ | |
182 | right, /* Right margin in hundredths of | |
183 | * millimeters */ | |
184 | top; /* Top margin in hundredths of | |
185 | * millimeters */ | |
186 | } _cups_media_db_t; | |
187 | ||
a29fd7dd MS |
188 | typedef struct _cups_dconstres_s /* Constraint/resolver */ |
189 | { | |
190 | char *name; /* Name of resolver */ | |
191 | ipp_t *collection; /* Collection containing attrs */ | |
192 | } _cups_dconstres_t; | |
193 | ||
dcb445bc MS |
194 | struct _cups_dinfo_s /* Destination capability and status |
195 | * information */ | |
196 | { | |
6961465f | 197 | int version; /* IPP version */ |
dcb445bc MS |
198 | const char *uri; /* Printer URI */ |
199 | char *resource; /* Resource path */ | |
200 | ipp_t *attrs; /* Printer attributes */ | |
a29fd7dd MS |
201 | int num_defaults; /* Number of default options */ |
202 | cups_option_t *defaults; /* Default options */ | |
dcb445bc | 203 | cups_array_t *constraints; /* Job constraints */ |
a29fd7dd | 204 | cups_array_t *resolvers; /* Job resolvers */ |
dcb445bc MS |
205 | cups_array_t *localizations; /* Localization information */ |
206 | cups_array_t *media_db; /* Media database */ | |
207 | _cups_media_db_t min_size, /* Minimum size */ | |
208 | max_size; /* Maximum size */ | |
6961465f MS |
209 | unsigned cached_flags; /* Flags used for cached media */ |
210 | cups_array_t *cached_db; /* Cache of media from last index/default */ | |
211 | time_t ready_time; /* When xxx-ready attributes were last queried */ | |
212 | ipp_t *ready_attrs; /* xxx-ready attributes */ | |
213 | cups_array_t *ready_db; /* media[-col]-ready media database */ | |
dcb445bc MS |
214 | }; |
215 | ||
ef416fc2 | 216 | |
217 | /* | |
218 | * Prototypes... | |
219 | */ | |
220 | ||
c8fef167 MS |
221 | # ifdef __APPLE__ |
222 | extern CFStringRef _cupsAppleCopyDefaultPaperID(void); | |
f14324a7 | 223 | extern CFStringRef _cupsAppleCopyDefaultPrinter(void); |
c8fef167 MS |
224 | extern int _cupsAppleGetUseLastPrinter(void); |
225 | extern void _cupsAppleSetDefaultPaperID(CFStringRef name); | |
f14324a7 | 226 | extern void _cupsAppleSetDefaultPrinter(CFStringRef name); |
c8fef167 MS |
227 | extern void _cupsAppleSetUseLastPrinter(int uselast); |
228 | # endif /* __APPLE__ */ | |
229 | ||
dcb445bc MS |
230 | extern char *_cupsBufferGet(size_t size); |
231 | extern void _cupsBufferRelease(char *b); | |
232 | ||
3d052e43 | 233 | extern http_t *_cupsConnect(void); |
7ae00c35 | 234 | extern char *_cupsCreateDest(const char *name, const char *info, const char *device_id, const char *device_uri, char *uri, size_t urisize); |
841a2216 | 235 | extern void _cupsEncodeOption(ipp_t *ipp, ipp_tag_t group_tag, _ipp_option_t *map, const char *name, const char *value); |
b969d5af MS |
236 | extern int _cupsGet1284Values(const char *device_id, cups_option_t **values); |
237 | extern const char *_cupsGetDestResource(cups_dest_t *dest, unsigned flags, char *resource, size_t resourcesize); | |
238 | extern int _cupsGetDests(http_t *http, ipp_op_t op, const char *name, cups_dest_t **dests, cups_ptype_t type, cups_ptype_t mask); | |
ef416fc2 | 239 | extern const char *_cupsGetPassword(const char *prompt); |
6d2f911b | 240 | extern void _cupsGlobalLock(void); |
ef416fc2 | 241 | extern _cups_globals_t *_cupsGlobals(void); |
6d2f911b | 242 | extern void _cupsGlobalUnlock(void); |
eac3a0a0 MS |
243 | # ifdef HAVE_GSSAPI |
244 | extern const char *_cupsGSSServiceName(void); | |
245 | # endif /* HAVE_GSSAPI */ | |
f14324a7 | 246 | extern int _cupsNextDelay(int current, int *previous); |
e07d4801 | 247 | extern void _cupsSetDefaults(void); |
b969d5af | 248 | extern void _cupsSetError(ipp_status_t status, const char *message, int localize); |
355e94dc | 249 | extern void _cupsSetHTTPError(http_status_t status); |
f14324a7 | 250 | # ifdef HAVE_GSSAPI |
b969d5af | 251 | extern int _cupsSetNegotiateAuthString(http_t *http, const char *method, const char *resource); |
f14324a7 | 252 | # endif /* HAVE_GSSAPI */ |
38e73f87 | 253 | extern char *_cupsUserDefault(char *name, size_t namesize); |
ef416fc2 | 254 | |
255 | ||
256 | /* | |
257 | * C++ magic... | |
258 | */ | |
259 | ||
260 | # ifdef __cplusplus | |
261 | } | |
262 | # endif /* __cplusplus */ | |
71e16022 | 263 | #endif /* !_CUPS_CUPS_PRIVATE_H_ */ |