]> git.ipfire.org Git - thirdparty/cups.git/blobdiff - cups/cups.h
License change: Apache License, Version 2.0.
[thirdparty/cups.git] / cups / cups.h
index 17a39bdf1cbe21b440eaef09eb11a2282b3c06a2..45de733e691c1ebda9a99c1e8a4de3d0defba955 100644 (file)
@@ -1,18 +1,10 @@
 /*
- * "$Id$"
- *
  * API definitions for CUPS.
  *
- * Copyright 2007-2014 by Apple Inc.
+ * Copyright 2007-2017 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.
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
  */
 
 #ifndef _CUPS_CUPS_H_
@@ -26,8 +18,8 @@
 #  if defined(WIN32) && !defined(__CUPS_SSIZE_T_DEFINED)
 #    define __CUPS_SSIZE_T_DEFINED
 #    include <stddef.h>
-/* Windows does not support the ssize_t type, so map it to off_t... */
-typedef off_t ssize_t;                 /* @private@ */
+/* Windows does not support the ssize_t type, so map it to long... */
+typedef long ssize_t;                  /* @private@ */
 #  endif /* WIN32 && !__CUPS_SSIZE_T_DEFINED */
 
 #  include "file.h"
@@ -35,15 +27,6 @@ typedef off_t ssize_t;                       /* @private@ */
 #  include "language.h"
 #  include "pwg.h"
 
-/*
- * Define _PPD_DEPRECATED to silence the warnings about PPD functions being
- * deprecated...
- */
-
-#  ifndef _PPD_DEPRECATED
-#    define _PPD_DEPRECATED _CUPS_DEPRECATED_1_6_MSG("Use cupsCopyDestInfo and friends instead.")
-#  endif /* !_PPD_DEPRECATED */
-
 
 /*
  * C++ magic...
@@ -58,10 +41,10 @@ extern "C" {
  * Constants...
  */
 
-#  define CUPS_VERSION                 2.0099
+#  define CUPS_VERSION                 2.0300
 #  define CUPS_VERSION_MAJOR           2
-#  define CUPS_VERSION_MINOR           1
-#  define CUPS_VERSION_PATCH           -1
+#  define CUPS_VERSION_MINOR           3
+#  define CUPS_VERSION_PATCH           0
 
 #  define CUPS_BC_FD                   3
                                        /* Back-channel file descriptor for
@@ -89,7 +72,7 @@ extern "C" {
 #  define CUPS_DEST_FLAGS_NONE         0x00
                                        /* No flags are set */
 #  define CUPS_DEST_FLAGS_UNCONNECTED  0x01
-                                       /* There is not connection */
+                                       /* There is no connection */
 #  define CUPS_DEST_FLAGS_MORE         0x02
                                        /* There are more destinations */
 #  define CUPS_DEST_FLAGS_REMOVED      0x04
@@ -103,6 +86,8 @@ extern "C" {
                                        /* A connection is being established */
 #  define CUPS_DEST_FLAGS_CANCELED     0x40
                                        /* Operation was canceled */
+#  define CUPS_DEST_FLAGS_DEVICE        0x80
+                                        /* For @link cupsConnectDest@: Connect to device */
 
 /* Flags for cupsGetDestMediaByName/Size */
 #  define CUPS_MEDIA_FLAGS_DEFAULT     0x00
@@ -218,39 +203,37 @@ enum cups_ptype_e                 /* Printer type/capability bit
   CUPS_PRINTER_REMOTE = 0x0002,                /* Remote printer or class */
   CUPS_PRINTER_BW = 0x0004,            /* Can do B&W printing */
   CUPS_PRINTER_COLOR = 0x0008,         /* Can do color printing */
-  CUPS_PRINTER_DUPLEX = 0x0010,                /* Can do duplexing */
+  CUPS_PRINTER_DUPLEX = 0x0010,                /* Can do two-sided printing */
   CUPS_PRINTER_STAPLE = 0x0020,                /* Can staple output */
-  CUPS_PRINTER_COPIES = 0x0040,                /* Can do copies */
-  CUPS_PRINTER_COLLATE = 0x0080,       /* Can collage copies */
+  CUPS_PRINTER_COPIES = 0x0040,                /* Can do copies in hardware */
+  CUPS_PRINTER_COLLATE = 0x0080,       /* Can quickly collate copies */
   CUPS_PRINTER_PUNCH = 0x0100,         /* Can punch output */
   CUPS_PRINTER_COVER = 0x0200,         /* Can cover output */
   CUPS_PRINTER_BIND = 0x0400,          /* Can bind output */
   CUPS_PRINTER_SORT = 0x0800,          /* Can sort output */
-  CUPS_PRINTER_SMALL = 0x1000,         /* Can do Letter/Legal/A4 */
-  CUPS_PRINTER_MEDIUM = 0x2000,                /* Can do Tabloid/B/C/A3/A2 */
-  CUPS_PRINTER_LARGE = 0x4000,         /* Can do D/E/A1/A0 */
-  CUPS_PRINTER_VARIABLE = 0x8000,      /* Can do variable sizes */
+  CUPS_PRINTER_SMALL = 0x1000,         /* Can print on Letter/Legal/A4-size media */
+  CUPS_PRINTER_MEDIUM = 0x2000,                /* Can print on Tabloid/B/C/A3/A2-size media */
+  CUPS_PRINTER_LARGE = 0x4000,         /* Can print on D/E/A1/A0-size media */
+  CUPS_PRINTER_VARIABLE = 0x8000,      /* Can print on rolls and custom-size media */
   CUPS_PRINTER_IMPLICIT = 0x10000,     /* Implicit class @private@
                                         * @since Deprecated@ */
   CUPS_PRINTER_DEFAULT = 0x20000,      /* Default printer on network */
   CUPS_PRINTER_FAX = 0x40000,          /* Fax queue */
   CUPS_PRINTER_REJECTING = 0x80000,    /* Printer is rejecting jobs */
   CUPS_PRINTER_DELETE = 0x100000,      /* Delete printer
-                                        * @since CUPS 1.2/OS X 10.5@ */
+                                        * @deprecated@ @exclude all@ */
   CUPS_PRINTER_NOT_SHARED = 0x200000,  /* Printer is not shared
-                                        * @since CUPS 1.2/OS X 10.5@ */
+                                        * @since CUPS 1.2/macOS 10.5@ */
   CUPS_PRINTER_AUTHENTICATED = 0x400000,/* Printer requires authentication
-                                        * @since CUPS 1.2/OS X 10.5@ */
+                                        * @since CUPS 1.2/macOS 10.5@ */
   CUPS_PRINTER_COMMANDS = 0x800000,    /* Printer supports maintenance commands
-                                        * @since CUPS 1.2/OS X 10.5@ */
-  CUPS_PRINTER_DISCOVERED = 0x1000000, /* Printer was automatically discovered
-                                        * and added @private@
-                                        * @since Deprecated@ */
+                                        * @since CUPS 1.2/macOS 10.5@ */
+  CUPS_PRINTER_DISCOVERED = 0x1000000, /* Printer was discovered @since CUPS 1.2/macOS 10.5@ */
   CUPS_PRINTER_SCANNER = 0x2000000,    /* Scanner-only device
-                                        * @since CUPS 1.4/OS X 10.6@ */
+                                        * @since CUPS 1.4/macOS 10.6@ @private@ */
   CUPS_PRINTER_MFP = 0x4000000,                /* Printer with scanning capabilities
-                                        * @since CUPS 1.4/OS X 10.6@ */
-  CUPS_PRINTER_3D = 0x8000000,         /* 3D Printing @since CUPS 2.1@ */
+                                        * @since CUPS 1.4/macOS 10.6@ @private@ */
+  CUPS_PRINTER_3D = 0x8000000,         /* Printer with 3D capabilities @exclude all@ @private@ */
   CUPS_PRINTER_OPTIONS = 0x6fffc       /* ~(CLASS | REMOTE | IMPLICIT |
                                         * DEFAULT | FAX | REJECTING | DELETE |
                                         * NOT_SHARED | AUTHENTICATED |
@@ -274,14 +257,14 @@ typedef struct cups_dest_s                /**** Destination ****/
 
 typedef struct _cups_dinfo_s cups_dinfo_t;
                                        /* Destination capability and status
-                                        * information @since CUPS 1.6/OS X 10.8@ */
+                                        * information @since CUPS 1.6/macOS 10.8@ */
 
 typedef struct cups_job_s              /**** Job ****/
 {
   int          id;                     /* The job ID */
   char         *dest;                  /* Printer or class name */
   char         *title;                 /* Title/job name */
-  char         *user;                  /* User the submitted the job */
+  char         *user;                  /* User that submitted the job */
   char         *format;                /* Document format */
   ipp_jstate_t state;                  /* Job state */
   int          size;                   /* Size in kilobytes */
@@ -291,7 +274,7 @@ typedef struct cups_job_s           /**** Job ****/
   time_t       processing_time;        /* Time the job was processed */
 } cups_job_t;
 
-typedef struct cups_size_s             /**** Media Size @since CUPS 1.6/OS X 10.8@ ****/
+typedef struct cups_size_s             /**** Media Size @since CUPS 1.6/macOS 10.8@ ****/
 {
   char         media[128];             /* Media name to use */
   int          width,                  /* Width in hundredths of millimeters */
@@ -311,41 +294,34 @@ typedef int (*cups_client_cert_cb_t)(http_t *http, void *tls,
                                     cups_array_t *distinguished_names,
                                     void *user_data);
                                        /* Client credentials callback
-                                        * @since CUPS 1.5/OS X 10.7@ */
+                                        * @since CUPS 1.5/macOS 10.7@ */
 
 typedef int (*cups_dest_cb_t)(void *user_data, unsigned flags,
                              cups_dest_t *dest);
                                        /* Destination enumeration callback
-                                        * @since CUPS 1.6/OS X 10.8@ */
+                                        * @since CUPS 1.6/macOS 10.8@ */
 
 #  ifdef __BLOCKS__
 typedef int (^cups_dest_block_t)(unsigned flags, cups_dest_t *dest);
                                        /* Destination enumeration block
-                                        * @since CUPS 1.6/OS X 10.8@ */
+                                        * @since CUPS 1.6/macOS 10.8@
+                                         * @exclude all@ */
 #  endif /* __BLOCKS__ */
 
-typedef void (*cups_device_cb_t)(const char *device_class,
-                                 const char *device_id, const char *device_info,
-                                 const char *device_make_and_model,
-                                 const char *device_uri,
-                                const char *device_location, void *user_data);
-                                       /* Device callback
-                                        * @since CUPS 1.4/OS X 10.6@ */
-
 typedef const char *(*cups_password_cb_t)(const char *prompt);
-                                       /* Password callback */
+                                       /* Password callback @exclude all@ */
 
 typedef const char *(*cups_password_cb2_t)(const char *prompt, http_t *http,
                                           const char *method,
                                           const char *resource,
                                           void *user_data);
                                        /* New password callback
-                                        * @since CUPS 1.4/OS X 10.6@ */
+                                        * @since CUPS 1.4/macOS 10.6@ */
 
 typedef int (*cups_server_cert_cb_t)(http_t *http, void *tls,
                                     cups_array_t *certs, void *user_data);
                                        /* Server credentials callback
-                                        * @since CUPS 1.5/OS X 10.7@ */
+                                        * @since CUPS 1.5/macOS 10.7@ */
 
 
 /*
@@ -360,12 +336,11 @@ extern ipp_t              *cupsDoRequest(http_t *http, ipp_t *request,
                                       const char *resource);
 extern http_encryption_t cupsEncryption(void);
 extern void            cupsFreeJobs(int num_jobs, cups_job_t *jobs);
-extern int             cupsGetClasses(char ***classes) _CUPS_DEPRECATED_MSG("Use cupsGetDests instead.");
+extern int             cupsGetClasses(char ***classes) _CUPS_DEPRECATED_MSG("Use cupsEnumDests instead.");
 extern const char      *cupsGetDefault(void);
 extern int             cupsGetJobs(cups_job_t **jobs, const char *name,
                                    int myjobs, int whichjobs);
-extern const char      *cupsGetPPD(const char *name) _PPD_DEPRECATED;
-extern int             cupsGetPrinters(char ***printers) _CUPS_DEPRECATED_MSG("Use cupsGetDests instead.");
+extern int             cupsGetPrinters(char ***printers) _CUPS_DEPRECATED_MSG("Use cupsEnumDests instead.");
 extern ipp_status_t    cupsLastError(void);
 extern int             cupsPrintFile(const char *name, const char *filename,
                                      const char *title, int num_options,
@@ -422,7 +397,6 @@ extern int          cupsGetDests2(http_t *http, cups_dest_t **dests)
 extern int             cupsGetJobs2(http_t *http, cups_job_t **jobs,
                                     const char *name, int myjobs,
                                     int whichjobs) _CUPS_API_1_1_21;
-extern const char      *cupsGetPPD2(http_t *http, const char *name) _PPD_DEPRECATED;
 extern int             cupsPrintFile2(http_t *http, const char *name,
                                       const char *filename,
                                       const char *title, int num_options,
@@ -435,7 +409,7 @@ extern int          cupsPrintFiles2(http_t *http, const char *name,
 extern int             cupsSetDests2(http_t *http, int num_dests,
                                      cups_dest_t *dests) _CUPS_API_1_1_21;
 
-/**** New in CUPS 1.2/OS X 10.5 ****/
+/**** New in CUPS 1.2/macOS 10.5 ****/
 extern ssize_t         cupsBackChannelRead(char *buffer, size_t bytes,
                                            double timeout) _CUPS_API_1_2;
 extern ssize_t         cupsBackChannelWrite(const char *buffer, size_t bytes,
@@ -452,12 +426,10 @@ extern int                cupsRemoveOption(const char *name, int num_options,
                                         cups_option_t **options) _CUPS_API_1_2;
 extern cups_file_t     *cupsTempFile2(char *filename, int len) _CUPS_API_1_2;
 
-/**** New in CUPS 1.3/OS X 10.5 ****/
+/**** New in CUPS 1.3/macOS 10.5 ****/
 extern ipp_t           *cupsDoIORequest(http_t *http, ipp_t *request,
                                         const char *resource, int infile,
                                         int outfile) _CUPS_API_1_3;
-extern char            *cupsGetServerPPD(http_t *http, const char *name)
-                                         _CUPS_API_1_3;
 extern int             cupsRemoveDest(const char *name,
                                       const char *instance,
                                       int num_dests, cups_dest_t **dests)
@@ -467,7 +439,7 @@ extern void         cupsSetDefaultDest(const char *name,
                                           int num_dests,
                                           cups_dest_t *dests) _CUPS_API_1_3;
 
-/**** New in CUPS 1.4/OS X 10.6 ****/
+/**** New in CUPS 1.4/macOS 10.6 ****/
 extern ipp_status_t    cupsCancelJob2(http_t *http, const char *name,
                                       int job_id, int purge) _CUPS_API_1_4;
 extern int             cupsCreateJob(http_t *http, const char *name,
@@ -475,19 +447,11 @@ extern int                cupsCreateJob(http_t *http, const char *name,
                                      cups_option_t *options) _CUPS_API_1_4;
 extern ipp_status_t    cupsFinishDocument(http_t *http,
                                           const char *name) _CUPS_API_1_4;
-extern ipp_status_t    cupsGetDevices(http_t *http, int timeout,
-                                      const char *include_schemes,
-                                      const char *exclude_schemes,
-                                      cups_device_cb_t callback,
-                                      void *user_data) _CUPS_API_1_4;
 extern cups_dest_t     *cupsGetNamedDest(http_t *http, const char *name,
                                          const char *instance) _CUPS_API_1_4;
 extern const char      *cupsGetPassword2(const char *prompt, http_t *http,
                                          const char *method,
                                          const char *resource) _CUPS_API_1_4;
-extern http_status_t   cupsGetPPD3(http_t *http, const char *name,
-                                   time_t *modtime, char *buffer,
-                                   size_t bufsize) _PPD_DEPRECATED;
 extern ipp_t           *cupsGetResponse(http_t *http,
                                         const char *resource) _CUPS_API_1_4;
 extern ssize_t         cupsReadResponseData(http_t *http, char *buffer,
@@ -504,14 +468,14 @@ extern http_status_t      cupsStartDocument(http_t *http, const char *name,
 extern http_status_t   cupsWriteRequestData(http_t *http, const char *buffer,
                                             size_t length) _CUPS_API_1_4;
 
-/**** New in CUPS 1.5/OS X 10.7 ****/
+/**** New in CUPS 1.5/macOS 10.7 ****/
 extern void            cupsSetClientCertCB(cups_client_cert_cb_t cb,
                                            void *user_data) _CUPS_API_1_5;
 extern int             cupsSetCredentials(cups_array_t *certs) _CUPS_API_1_5;
 extern void            cupsSetServerCertCB(cups_server_cert_cb_t cb,
                                            void *user_data) _CUPS_API_1_5;
 
-/**** New in CUPS 1.6/OS X 10.8 ****/
+/**** New in CUPS 1.6/macOS 10.8 ****/
 extern ipp_status_t    cupsCancelDestJob(http_t *http, cups_dest_t *dest,
                                          int job_id) _CUPS_API_1_6;
 extern int             cupsCheckDestSupported(http_t *http, cups_dest_t *dest,
@@ -612,7 +576,7 @@ extern int          cupsGetDestMediaByIndex(http_t *http, cups_dest_t *dest,
                                                unsigned flags,
                                                cups_size_t *size)
                                                _CUPS_API_1_7;
-extern  int            cupsGetDestMediaCount(http_t *http, cups_dest_t *dest,
+extern int             cupsGetDestMediaCount(http_t *http, cups_dest_t *dest,
                                              cups_dinfo_t *dinfo,
                                              unsigned flags) _CUPS_API_1_7;
 extern int             cupsGetDestMediaDefault(http_t *http, cups_dest_t *dest,
@@ -623,18 +587,24 @@ extern int                cupsGetDestMediaDefault(http_t *http, cups_dest_t *dest,
 extern void            cupsSetUserAgent(const char *user_agent) _CUPS_API_1_7;
 extern const char      *cupsUserAgent(void) _CUPS_API_1_7;
 
-/* New in CUPS 2.0/OS X 10.10 */
+/* New in CUPS 2.0/macOS 10.10 */
 extern cups_dest_t     *cupsGetDestWithURI(const char *name, const char *uri) _CUPS_API_2_0;
 extern const char      *cupsLocalizeDestMedia(http_t *http, cups_dest_t *dest, cups_dinfo_t *info, unsigned flags, cups_size_t *size) _CUPS_API_2_0;
 extern int             cupsMakeServerCredentials(const char *path, const char *common_name, int num_alt_names, const char **alt_names, time_t expiration_date) _CUPS_API_2_0;
 extern int             cupsSetServerCredentials(const char *path, const char *common_name, int auto_create) _CUPS_API_2_0;
 
+/* New in CUPS 2.2/macOS 10.12 */
+extern ssize_t         cupsHashData(const char *algorithm, const void *data, size_t datalen, unsigned char *hash, size_t hashsize) _CUPS_API_2_2;
+
+/* New in CUPS 2.2.4 */
+extern int             cupsAddIntegerOption(const char *name, int value, int num_options, cups_option_t **options) _CUPS_API_2_2_4;
+extern int             cupsGetIntegerOption(const char *name, int num_options, cups_option_t *options) _CUPS_API_2_2_4;
+
+/* New in CUPS 2.3 */
+extern const char      *cupsHashString(const unsigned char *hash, size_t hashsize, char *buffer, size_t bufsize) _CUPS_API_2_3;
+
 #  ifdef __cplusplus
 }
 #  endif /* __cplusplus */
 
 #endif /* !_CUPS_CUPS_H_ */
-
-/*
- * End of "$Id$".
- */