Initial import

[samba] / source / include / printing.h

diff --git a/source/include/printing.h b/source/include/printing.h
new file mode 100644 (file)
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+++ b/source/include/printing.h
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+#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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+   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_ */