source: branches/samba-3.0/source/include/rpc_eventlog.h

/* 
 *  Unix SMB/CIFS implementation.
 *  RPC Pipe client / server routines
 *  Copyright (C) Marcin Krzysztof Porwit    2005.
 *  
 *  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.
 */
 
#ifndef _RPC_EVENTLOG_H         /* _RPC_EVENTLOG_H */
#define _RPC_EVENTLOG_H

/* opcodes */

#define EVENTLOG_CLEAREVENTLOG          0x00
#define EVENTLOG_CLOSEEVENTLOG          0x02
#define EVENTLOG_GETNUMRECORDS          0x04
#define EVENTLOG_GETOLDESTENTRY         0x05
#define EVENTLOG_OPENEVENTLOG           0x07
#define EVENTLOG_READEVENTLOG           0x0a

/* Eventlog read flags */

#define EVENTLOG_SEQUENTIAL_READ      0x0001
#define EVENTLOG_SEEK_READ            0x0002
#define EVENTLOG_FORWARDS_READ        0x0004
#define EVENTLOG_BACKWARDS_READ       0x0008

/* Event types */

#define EVENTLOG_SUCCESS              0x0000
#define EVENTLOG_ERROR_TYPE           0x0001
#define EVENTLOG_WARNING_TYPE         0x0002
#define EVENTLOG_INFORMATION_TYPE     0x0004
#define EVENTLOG_AUDIT_SUCCESS        0x0008
#define EVENTLOG_AUDIT_FAILURE        0x0010

/* Defines for TDB keys */
#define  EVT_OLDEST_ENTRY  "INFO/oldest_entry"
#define  EVT_NEXT_RECORD   "INFO/next_record"
#define  EVT_VERSION       "INFO/version"
#define  EVT_MAXSIZE       "INFO/maxsize"
#define  EVT_RETENTION     "INFO/retention"

#define ELOG_APPL       "Application"
#define ELOG_SYS        "System"
#define ELOG_SEC        "Security"

typedef struct elog_tdb {
        struct elog_tdb *prev, *next;
        char *name;
        TDB_CONTEXT *tdb;
        int ref_count;
} ELOG_TDB;

#define ELOG_TDB_CTX(x) ((x)->tdb)


#define  EVENTLOG_DATABASE_VERSION_V1    1

/***********************************/

typedef struct {
        uint16 unknown1;
        uint16 unknown2;
} EVENTLOG_OPEN_UNKNOWN0;

typedef struct {
        EVENTLOG_OPEN_UNKNOWN0 *unknown0;
        UNISTR4 logname;
        UNISTR4 servername;
        uint32 unknown1;
        uint32 unknown2;
} EVENTLOG_Q_OPEN_EVENTLOG;

typedef struct {
        POLICY_HND handle;
        NTSTATUS status;
} EVENTLOG_R_OPEN_EVENTLOG;


/***********************************/

typedef struct {
        POLICY_HND handle;
} EVENTLOG_Q_CLOSE_EVENTLOG;

typedef struct {
        POLICY_HND handle;
        NTSTATUS status;
} EVENTLOG_R_CLOSE_EVENTLOG;


/***********************************/

typedef struct {
        POLICY_HND handle;
} EVENTLOG_Q_GET_NUM_RECORDS;

typedef struct {
        uint32 num_records;
        NTSTATUS status;
} EVENTLOG_R_GET_NUM_RECORDS;


/***********************************/

typedef struct {
        POLICY_HND handle;
} EVENTLOG_Q_GET_OLDEST_ENTRY;

typedef struct {
        uint32 oldest_entry;
        NTSTATUS status;
} EVENTLOG_R_GET_OLDEST_ENTRY;


/***********************************/

typedef struct 
{
        POLICY_HND handle;
        uint32 flags;
        uint32 offset;
        uint32 max_read_size;
} EVENTLOG_Q_READ_EVENTLOG;

typedef struct {
        uint32 length;
        uint32 reserved1;
        uint32 record_number;
        uint32 time_generated;
        uint32 time_written;
        uint32 event_id;
        uint16 event_type;
        uint16 num_strings;
        uint16 event_category;
        uint16 reserved2;
        uint32 closing_record_number;
        uint32 string_offset;
        uint32 user_sid_length;
        uint32 user_sid_offset;
        uint32 data_length;
        uint32 data_offset;
} Eventlog_record;

typedef struct {
        uint32 source_name_len;
        wpstring source_name;
        uint32 computer_name_len;
        wpstring computer_name;
        uint32 sid_padding;
        wpstring sid;
        uint32 strings_len;
        wpstring strings;
        uint32 user_data_len;
        pstring user_data;
        uint32 data_padding;
} Eventlog_data_record;

typedef struct eventlog_entry {
        Eventlog_record record;
        Eventlog_data_record data_record;
        uint8 *data;
        uint8 *end_of_data_padding;
        struct eventlog_entry *next;
} Eventlog_entry;
 
typedef struct {
        uint32 num_bytes_in_resp;
        uint32 bytes_in_next_record;
        uint32 num_records;
        Eventlog_entry *entry;
        uint8 *end_of_entries_padding;
        uint32 sent_size;
        uint32 real_size;
        NTSTATUS status;
} EVENTLOG_R_READ_EVENTLOG;


/***********************************/

typedef struct {
        POLICY_HND handle;
        UNISTR4 backupfile;
} EVENTLOG_Q_CLEAR_EVENTLOG;

typedef struct {
        NTSTATUS status;
} EVENTLOG_R_CLEAR_EVENTLOG;

#endif /* _RPC_EVENTLOG_H */