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Diffstat (limited to 'source3/include/printing.h')
| -rw-r--r-- | source3/include/printing.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/source3/include/printing.h b/source3/include/printing.h new file mode 100644 index 0000000000..2788143cc5 --- /dev/null +++ b/source3/include/printing.h @@ -0,0 +1,102 @@ +#ifndef PRINTING_H_ +#define PRINTING_H_ + +/* + Unix SMB/CIFS implementation. + printing definitions + Copyright (C) Andrew Tridgell 1992-2000 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +/* + This file defines the low-level printing system interfaces used by the + SAMBA printing subsystem. +*/ + +/* Information for print jobs */ +struct printjob { + pid_t pid; /* which process launched the job */ + int sysjob; /* the system (lp) job number */ + int fd; /* file descriptor of open file if open */ + time_t starttime; /* when the job started spooling */ + int status; /* the status of this job */ + size_t size; /* the size of the job so far */ + int page_count; /* then number of pages so far */ + bool spooled; /* has it been sent to the spooler yet? */ + bool smbjob; /* set if the job is a SMB job */ + fstring filename; /* the filename used to spool the file */ + fstring jobname; /* the job name given to us by the client */ + fstring user; /* the user who started the job */ + fstring queuename; /* service number of printer for this job */ + NT_DEVICEMODE *nt_devmode; +}; + +/* Information for print interfaces */ +struct printif +{ + /* value of the 'printing' option for this service */ + enum printing_types type; + + int (*queue_get)(const char *printer_name, + enum printing_types printing_type, + char *lpq_command, + print_queue_struct **q, + print_status_struct *status); + int (*queue_pause)(int snum); + int (*queue_resume)(int snum); + int (*job_delete)(const char *sharename, const char *lprm_command, struct printjob *pjob); + int (*job_pause)(int snum, struct printjob *pjob); + int (*job_resume)(int snum, struct printjob *pjob); + int (*job_submit)(int snum, struct printjob *pjob); +}; + +extern struct printif generic_printif; + +#ifdef HAVE_CUPS +extern struct printif cups_printif; +#endif /* HAVE_CUPS */ + +#ifdef HAVE_IPRINT +extern struct printif iprint_printif; +#endif /* HAVE_IPRINT */ + +/* PRINT_MAX_JOBID is now defined in local.h */ +#define UNIX_JOB_START PRINT_MAX_JOBID +#define NEXT_JOBID(j) ((j+1) % PRINT_MAX_JOBID > 0 ? (j+1) % PRINT_MAX_JOBID : 1) + +#define MAX_CACHE_VALID_TIME 3600 + +#ifndef PRINT_SPOOL_PREFIX +#define PRINT_SPOOL_PREFIX "smbprn." +#endif +#define PRINT_DATABASE_VERSION 5 + +/* There can be this many printing tdb's open, plus any locked ones. */ +#define MAX_PRINT_DBS_OPEN 1 + +struct tdb_print_db { + struct tdb_print_db *next, *prev; + TDB_CONTEXT *tdb; + int ref_count; + fstring printer_name; +}; + +/* + * Used for print notify + */ + +#define NOTIFY_PID_LIST_KEY "NOTIFY_PID_LIST" + +#endif /* PRINTING_H_ */ |