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/*
* "$Id: cups-private.h 10996 2013-05-29 11:51:34Z msweet $"
*
* Private definitions for CUPS.
*
* Copyright 2007-2013 by Apple Inc.
* Copyright 1997-2007 by Easy Software Products, all rights reserved.
*
* 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.
*/
#ifndef _CUPS_CUPS_PRIVATE_H_
# define _CUPS_CUPS_PRIVATE_H_
/*
* Include necessary headers...
*/
# include "string-private.h"
# include "debug-private.h"
# include "array-private.h"
# include "ipp-private.h"
# include "http-private.h"
# include "language-private.h"
# include "pwg-private.h"
# include "ppd-private.h"
# include "thread-private.h"
# include <cups/cups.h>
# ifdef __APPLE__
# include <sys/cdefs.h>
# include <CoreFoundation/CoreFoundation.h>
# endif /* __APPLE__ */
/*
* C++ magic...
*/
# ifdef __cplusplus
extern "C" {
# endif /* __cplusplus */
/*
* Types...
*/
typedef struct _cups_buffer_s /**** Read/write buffer ****/
{
struct _cups_buffer_s *next; /* Next buffer in list */
size_t size; /* Size of buffer */
char used, /* Is this buffer used? */
d[1]; /* Data buffer */
} _cups_buffer_t;
typedef struct _cups_globals_s /**** CUPS global state data ****/
{
/* Multiple places... */
const char *cups_datadir, /* CUPS_DATADIR environment var */
*cups_serverbin,/* CUPS_SERVERBIN environment var */
*cups_serverroot,
/* CUPS_SERVERROOT environment var */
*cups_statedir, /* CUPS_STATEDIR environment var */
*localedir; /* LOCALDIR environment var */
/* adminutil.c */
time_t cupsd_update; /* Last time we got or set cupsd.conf */
char cupsd_hostname[HTTP_MAX_HOST];
/* Hostname for connection */
int cupsd_num_settings;
/* Number of server settings */
cups_option_t *cupsd_settings;/* Server settings */
/* auth.c */
# ifdef HAVE_GSSAPI
char gss_service_name[32];
/* Kerberos service name */
# endif /* HAVE_GSSAPI */
/* backend.c */
char resolved_uri[1024];
/* Buffer for cupsBackendDeviceURI */
/* debug.c */
# ifdef DEBUG
int thread_id; /* Friendly thread ID */
# endif /* DEBUG */
/* file.c */
cups_file_t *stdio_files[3];/* stdin, stdout, stderr */
/* http.c */
char http_date[256]; /* Date+time buffer */
/* http-addr.c */
unsigned ip_addr; /* Packed IPv4 address */
char *ip_ptrs[2]; /* Pointer to packed address */
struct hostent hostent; /* Host entry for IP address */
# ifdef HAVE_GETADDRINFO
char hostname[1024]; /* Hostname */
# endif /* HAVE_GETADDRINFO */
int need_res_init; /* Need to reinitialize resolver? */
/* ipp.c */
ipp_uchar_t ipp_date[11]; /* RFC-1903 date/time data */
_cups_buffer_t *cups_buffers; /* Buffer list */
/* ipp-support.c */
int ipp_port; /* IPP port number */
char ipp_unknown[255];
/* Unknown error statuses */
/* language.c */
cups_lang_t *lang_default; /* Default language */
# ifdef __APPLE__
char language[32]; /* Cached language */
# endif /* __APPLE__ */
/* ppd.c */
ppd_status_t ppd_status; /* Status of last ppdOpen*() */
int ppd_line; /* Current line number */
ppd_conform_t ppd_conform; /* Level of conformance required */
/* pwg-media.c */
cups_array_t *leg_size_lut, /* Lookup table for legacy names */
*ppd_size_lut, /* Lookup table for PPD names */
*pwg_size_lut; /* Lookup table for PWG names */
pwg_media_t pwg_media; /* PWG media data for custom size */
char pwg_name[65]; /* PWG media name for custom size */
/* request.c */
http_t *http; /* Current server connection */
ipp_status_t last_error; /* Last IPP error */
char *last_status_message;
/* Last IPP status-message */
/* snmp.c */
char snmp_community[255];
/* Default SNMP community name */
int snmp_debug; /* Log SNMP IO to stderr? */
/* tempfile.c */
char tempfile[1024]; /* cupsTempFd/File buffer */
/* usersys.c */
http_encryption_t encryption; /* Encryption setting */
char user[65], /* User name */
user_agent[256],/* User-Agent string */
server[256], /* Server address */
servername[256],/* Server hostname */
password[128]; /* Password for default callback */
cups_password_cb2_t password_cb; /* Password callback */
void *password_data; /* Password user data */
http_tls_credentials_t tls_credentials;
/* Default client credentials */
cups_client_cert_cb_t client_cert_cb; /* Client certificate callback */
void *client_cert_data;
/* Client certificate user data */
cups_server_cert_cb_t server_cert_cb; /* Server certificate callback */
void *server_cert_data;
/* Server certificate user data */
int server_version, /* Server IPP version */
any_root, /* Allow any root */
expired_certs, /* Allow expired certs */
expired_root; /* Allow expired root */
/* util.c */
char def_printer[256];
/* Default printer */
char ppd_filename[HTTP_MAX_URI];
/* PPD filename */
} _cups_globals_t;
typedef struct _cups_media_db_s /* Media database */
{
char *color, /* Media color, if any */
*key, /* Media key, if any */
*info, /* Media human-readable name, if any */
*size_name, /* Media PWG size name, if provided */
*source, /* Media source, if any */
*type; /* Media type, if any */
int width, /* Width in hundredths of millimeters */
length, /* Length in hundredths of
* millimeters */
bottom, /* Bottom margin in hundredths of
* millimeters */
left, /* Left margin in hundredths of
* millimeters */
right, /* Right margin in hundredths of
* millimeters */
top; /* Top margin in hundredths of
* millimeters */
} _cups_media_db_t;
typedef struct _cups_dconstres_s /* Constraint/resolver */
{
char *name; /* Name of resolver */
ipp_t *collection; /* Collection containing attrs */
} _cups_dconstres_t;
struct _cups_dinfo_s /* Destination capability and status
* information */
{
int version; /* IPP version */
const char *uri; /* Printer URI */
char *resource; /* Resource path */
ipp_t *attrs; /* Printer attributes */
int num_defaults; /* Number of default options */
cups_option_t *defaults; /* Default options */
cups_array_t *constraints; /* Job constraints */
cups_array_t *resolvers; /* Job resolvers */
cups_array_t *localizations; /* Localization information */
cups_array_t *media_db; /* Media database */
_cups_media_db_t min_size, /* Minimum size */
max_size; /* Maximum size */
unsigned cached_flags; /* Flags used for cached media */
cups_array_t *cached_db; /* Cache of media from last index/default */
time_t ready_time; /* When xxx-ready attributes were last queried */
ipp_t *ready_attrs; /* xxx-ready attributes */
cups_array_t *ready_db; /* media[-col]-ready media database */
};
/*
* Prototypes...
*/
# ifdef __APPLE__
extern CFStringRef _cupsAppleCopyDefaultPaperID(void);
extern CFStringRef _cupsAppleCopyDefaultPrinter(void);
extern int _cupsAppleGetUseLastPrinter(void);
extern void _cupsAppleSetDefaultPaperID(CFStringRef name);
extern void _cupsAppleSetDefaultPrinter(CFStringRef name);
extern void _cupsAppleSetUseLastPrinter(int uselast);
# endif /* __APPLE__ */
extern char *_cupsBufferGet(size_t size);
extern void _cupsBufferRelease(char *b);
extern http_t *_cupsConnect(void);
extern int _cupsGet1284Values(const char *device_id,
cups_option_t **values);
extern const char *_cupsGetDestResource(cups_dest_t *dest, char *resource,
size_t resourcesize);
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);
extern const char *_cupsGetPassword(const char *prompt);
extern void _cupsGlobalLock(void);
extern _cups_globals_t *_cupsGlobals(void);
extern void _cupsGlobalUnlock(void);
# ifdef HAVE_GSSAPI
extern const char *_cupsGSSServiceName(void);
# endif /* HAVE_GSSAPI */
extern int _cupsNextDelay(int current, int *previous);
extern void _cupsSetDefaults(void);
extern void _cupsSetError(ipp_status_t status, const char *message,
int localize);
extern void _cupsSetHTTPError(http_status_t status);
# ifdef HAVE_GSSAPI
extern int _cupsSetNegotiateAuthString(http_t *http,
const char *method,
const char *resource);
# endif /* HAVE_GSSAPI */
extern char *_cupsUserDefault(char *name, size_t namesize);
/*
* C++ magic...
*/
# ifdef __cplusplus
}
# endif /* __cplusplus */
#endif /* !_CUPS_CUPS_PRIVATE_H_ */
/*
* End of "$Id: cups-private.h 10996 2013-05-29 11:51:34Z msweet $".
*/
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