This file defines the low-level printing system interfaces used by the
SAMBA printing subsystem.
*/
+#include <tdb.h>
+#include "lib/param/loadparm.h"
+
+/* Extra fields above "LPQ_PRINTING" are used to map extra NT status codes. */
+
+enum {
+ LPQ_QUEUED = 0,
+ LPQ_PAUSED,
+ LPQ_SPOOLING,
+ LPQ_PRINTING,
+ LPQ_ERROR,
+ LPQ_DELETING,
+ LPQ_OFFLINE,
+ LPQ_PAPEROUT,
+ LPQ_PRINTED,
+ LPQ_DELETED,
+ LPQ_BLOCKED,
+ LPQ_USER_INTERVENTION,
+
+ /* smbd is dooing the file spooling before passing control to spoolss */
+ PJOB_SMBD_SPOOLING
+};
+
+typedef struct _print_queue_struct {
+ int sysjob; /* normally the UNIX jobid -- see note in
+ printing.c:traverse_fn_delete() */
+ int size;
+ int page_count;
+ int status;
+ int priority;
+ time_t time;
+ fstring fs_user;
+ fstring fs_file;
+} print_queue_struct;
+
+enum {LPSTAT_OK, LPSTAT_STOPPED, LPSTAT_ERROR};
+
+typedef struct {
+ fstring message;
+ int qcount;
+ int status;
+} print_status_struct;
/* Information for print jobs */
struct printjob {
pid_t pid; /* which process launched the job */
+ uint32_t jobid; /* the spoolss print job identifier */
int sysjob; /* the system (lp) job number */
int fd; /* file descriptor of open file if open */
time_t starttime; /* when the job started spooling */
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 clientmachine; /* The client machine which started this job */
fstring queuename; /* service number of printer for this job */
struct spoolss_DeviceMode *devmode;
};
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);
+ int (*job_submit)(int snum, struct printjob *pjob,
+ enum printing_types printing_type,
+ char *lpq_command);
};
extern struct printif generic_printif;
#ifndef PRINT_SPOOL_PREFIX
#define PRINT_SPOOL_PREFIX "smbprn."
#endif
-#define PRINT_DATABASE_VERSION 5
+#define PRINT_DATABASE_VERSION 8
+
+#ifdef AIX
+#define DEFAULT_PRINTING PRINT_AIX
+#define PRINTCAP_NAME "/etc/qconfig"
+#endif
+
+#ifdef HPUX
+#define DEFAULT_PRINTING PRINT_HPUX
+#endif
+
+#ifdef QNX
+#define DEFAULT_PRINTING PRINT_QNX
+#endif
+
+#ifndef DEFAULT_PRINTING
+#ifdef HAVE_CUPS
+#define DEFAULT_PRINTING PRINT_CUPS
+#define PRINTCAP_NAME "cups"
+#elif defined(SYSV)
+#define DEFAULT_PRINTING PRINT_SYSV
+#define PRINTCAP_NAME "lpstat"
+#else
+#define DEFAULT_PRINTING PRINT_BSD
+#define PRINTCAP_NAME "/etc/printcap"
+#endif
+#endif
+
+#ifndef PRINTCAP_NAME
+#define PRINTCAP_NAME "/etc/printcap"
+#endif
/* 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;
+ struct tdb_context *tdb;
int ref_count;
fstring printer_name;
};
#define NOTIFY_PID_LIST_KEY "NOTIFY_PID_LIST"
+/* The following definitions come from printing/printspoolss.c */
+
+NTSTATUS print_spool_open(files_struct *fsp,
+ const char *fname,
+ uint64_t current_vuid);
+
+int print_spool_write(files_struct *fsp, const char *data, uint32_t size,
+ off_t offset, uint32_t *written);
+
+void print_spool_end(files_struct *fsp, enum file_close_type close_type);
+
+void print_spool_terminate(struct connection_struct *conn,
+ struct print_file_data *print_file);
+uint16_t print_spool_rap_jobid(struct print_file_data *print_file);
+
+/* The following definitions come from printing/printing.c */
+
+uint32 sysjob_to_jobid_pdb(struct tdb_print_db *pdb, int sysjob);
+uint32 sysjob_to_jobid(int unix_jobid);
+int jobid_to_sysjob_pdb(struct tdb_print_db *pdb, uint32_t jobid);
+bool print_notify_register_pid(int snum);
+bool print_notify_deregister_pid(int snum);
+bool print_job_exists(const char* sharename, uint32 jobid);
+struct spoolss_DeviceMode *print_job_devmode(TALLOC_CTX *mem_ctx,
+ const char *sharename,
+ uint32 jobid);
+bool print_job_set_name(struct tevent_context *ev,
+ struct messaging_context *msg_ctx,
+ const char *sharename, uint32 jobid, const char *name);
+bool print_job_get_name(TALLOC_CTX *mem_ctx, const char *sharename, uint32_t jobid, char **name);
+WERROR print_job_delete(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx,
+ int snum, uint32_t jobid);
+WERROR print_job_pause(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx,
+ int snum, uint32 jobid);
+WERROR print_job_resume(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx,
+ int snum, uint32 jobid);
+ssize_t print_job_write(struct tevent_context *ev,
+ struct messaging_context *msg_ctx,
+ int snum, uint32 jobid, const char *buf, size_t size);
+int print_queue_length(struct messaging_context *msg_ctx, int snum,
+ print_status_struct *pstatus);
+WERROR print_job_start(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx,
+ const char *clientmachine,
+ int snum, const char *docname, const char *filename,
+ struct spoolss_DeviceMode *devmode, uint32_t *_jobid);
+void print_job_endpage(struct messaging_context *msg_ctx,
+ int snum, uint32 jobid);
+NTSTATUS print_job_end(struct messaging_context *msg_ctx, int snum,
+ uint32 jobid, enum file_close_type close_type);
+int print_queue_status(struct messaging_context *msg_ctx, int snum,
+ print_queue_struct **ppqueue,
+ print_status_struct *status);
+WERROR print_queue_pause(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx, int snum);
+WERROR print_queue_resume(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx, int snum);
+WERROR print_queue_purge(const struct auth_session_info *server_info,
+ struct messaging_context *msg_ctx, int snum);
+uint16 pjobid_to_rap(const char* sharename, uint32 jobid);
+bool rap_to_pjobid(uint16 rap_jobid, fstring sharename, uint32 *pjobid);
+void rap_jobid_delete(const char* sharename, uint32 jobid);
+bool print_backend_init(struct messaging_context *msg_ctx);
+void printing_end(void);
+
+/* The following definitions come from printing/lpq_parse.c */
+
+bool parse_lpq_entry(enum printing_types printing_type,char *line,
+ print_queue_struct *buf,
+ print_status_struct *status,bool first);
+
+/* The following definitions come from printing/printing_db.c */
+
+struct tdb_print_db *get_print_db_byname(const char *printername);
+void release_print_db( struct tdb_print_db *pdb);
+void close_all_print_db(void);
+TDB_DATA get_printer_notify_pid_list(struct tdb_context *tdb, const char *printer_name, bool cleanlist);
+
+void print_queue_receive(struct messaging_context *msg,
+ void *private_data,
+ uint32_t msg_type,
+ struct server_id server_id,
+ DATA_BLOB *data);
#endif /* PRINTING_H_ */
git.samba.org / nivanova / samba-autobuild / .git / blobdiff