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samba-mirror/librpc/idl/messaging.idl
Volker Lendecke a697814eba idl: Define messages sent between samba-dcerpcd and rpcd's
MSG_RPC_DUMP_STATUS will be like pool-usage carrying a file descriptor to
report status to, the other two are described in rpc_host.idl.

NOALIGN on rpc_worker_status: This makes it easier to count bytes to
push into a static buffer.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-12-10 14:02:30 +00:00

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#include "idl_types.h"
import "server_id.idl";
/*
IDL structures for messaging code
*/
[
pointer_default(unique)
]
interface messaging
{
const int MSG_TYPE_MASK = 0xFFFF;
typedef [v1_enum,public] enum {
/* general messages */
MSG_DEBUG = 0x0001,
MSG_PING = 0x0002,
MSG_PONG = 0x0003,
MSG_PROFILE = 0x0004,
MSG_REQ_DEBUGLEVEL = 0x0005,
MSG_DEBUGLEVEL = 0x0006,
MSG_REQ_PROFILELEVEL = 0x0007,
MSG_PROFILELEVEL = 0x0008,
MSG_REQ_POOL_USAGE = 0x0009,
MSG_POOL_USAGE = 0x000A,
/* If dmalloc is included, set a steady-state mark */
MSG_REQ_DMALLOC_MARK = 0x000B,
/* If dmalloc is included, dump to the dmalloc log a description of
* what has changed since the last MARK */
MSG_REQ_DMALLOC_LOG_CHANGED = 0x000C,
MSG_SHUTDOWN = 0x000D,
/* ID_CACHE_FLUSH = 0x000E, obsoleted */
ID_CACHE_DELETE = 0x000F,
ID_CACHE_KILL = 0x0010,
/* Changes to smb.conf are really of general interest */
MSG_SMB_CONF_UPDATED = 0x0021,
MSG_PREFORK_CHILD_EVENT = 0x0031,
MSG_PREFORK_PARENT_EVENT = 0x0032,
MSG_REQ_RINGBUF_LOG = 0x0033,
MSG_RINGBUF_LOG = 0x0034,
MSG_DAEMON_READY_FD = 0x0035,
/* nmbd messages */
MSG_FORCE_ELECTION = 0x0101,
MSG_WINS_NEW_ENTRY = 0x0102,
MSG_SEND_PACKET = 0x0103,
/* printing messages */
/* MSG_PRINTER_NOTIFY = 0x2001, Obsoleted */
MSG_PRINTER_NOTIFY2 = 0x0202,
MSG_PRINTER_DRVUPGRADE = 0x0203,
MSG_PRINTERDATA_INIT_RESET = 0x0204,
MSG_PRINTER_UPDATE = 0x0205,
MSG_PRINTER_MOD = 0x0206,
MSG_PRINTER_PCAP = 0x0207,
/* smbd messages */
/* MSG_SMB_CONF_UPDATED = 0x0301, Obsoleted */
MSG_SMB_FORCE_TDIS = 0x0302,
/* MSG_SMB_SAM_SYNC = 0x0303, Obsoleted */
/* MSG_SMB_SAM_REPL = 0x0304, Obsoleted */
/* MSG_SMB_UNLOCK = 0x0305, Obsoleted */
MSG_SMB_BREAK_REQUEST = 0x0306,
/* MSG_SMB_BREAK_RESPONSE = 0x0307, Obsoleted */
/* MSG_SMB_ASYNC_LEVEL2_BREAK = 0x0308, Obsoleted */
/* MSG_SMB_OPEN_RETRY = 0x0309, Obsoleted */
MSG_SMB_KERNEL_BREAK = 0x030A,
MSG_SMB_FILE_RENAME = 0x030B,
MSG_SMB_INJECT_FAULT = 0x030C,
MSG_SMB_BLOCKING_LOCK_CANCEL = 0x030D,
MSG_SMB_NOTIFY = 0x030E,
MSG_SMB_STAT_CACHE_DELETE = 0x030F,
/* Samba4 compatibility */
MSG_PVFS_NOTIFY = 0x0310,
/* cluster reconfigure events */
/* MSG_SMB_BRL_VALIDATE = 0x0311, Oboleted */
/*Close a specific file given a share entry. */
MSG_SMB_CLOSE_FILE = 0x0313,
/* Trigger a notify cleanup run */
MSG_SMB_NOTIFY_CLEANUP = 0x0314,
MSG_SMB_SCAVENGER = 0x0315,
/* shutdown connection for given client */
MSG_SMB_KILL_CLIENT_IP = 0x0316,
/* Tell number of child processes */
MSG_SMB_TELL_NUM_CHILDREN = 0x0317,
MSG_SMB_NUM_CHILDREN = 0x0318,
/* Cancel a notify, directory got deleted */
MSG_SMB_NOTIFY_CANCEL_DELETED = 0x0319,
/* notifyd messages */
MSG_SMB_NOTIFY_REC_CHANGE = 0x031A,
MSG_SMB_NOTIFY_TRIGGER = 0x031B,
MSG_SMB_NOTIFY_GET_DB = 0x031C,
MSG_SMB_NOTIFY_DB = 0x031D,
MSG_SMB_NOTIFY_REC_CHANGES = 0x031E,
MSG_SMB_NOTIFY_STARTED = 0x031F,
MSG_SMB_SLEEP = 0x0320,
/* smbd message */
MSG_SMB_FORCE_TDIS_DENIED = 0x0321,
/* winbind messages */
MSG_WINBIND_FINISHED = 0x0401,
MSG_WINBIND_FORGET_STATE = 0x0402,
MSG_WINBIND_ONLINE = 0x0403,
MSG_WINBIND_OFFLINE = 0x0404,
MSG_WINBIND_ONLINESTATUS = 0x0405,
MSG_WINBIND_VALIDATE_CACHE = 0x0408,
MSG_WINBIND_DUMP_DOMAIN_LIST = 0x0409,
MSG_WINBIND_IP_DROPPED = 0x040A,
MSG_WINBIND_DOMAIN_ONLINE = 0x040B,
MSG_WINBIND_DOMAIN_OFFLINE = 0x040C,
MSG_WINBIND_RELOAD_TRUSTED_DOMAINS = 0x040D,
MSG_WINBIND_DISCONNECT_DC = 0x040E,
/* event messages */
/* MSG_DUMP_EVENT_LIST = 0x0500, Obsoleted */
/* smbXsrv messages */
MSG_SMBXSRV_SESSION_CLOSE = 0x0600,
MSG_SMBXSRV_CONNECTION_PASS = 0x0601,
MSG_SMBXSRV_CONNECTION_PASSED = 0x0602,
/* source4 and NTVFS smb server messages */
MSG_BRL_RETRY = 0x0700,
MSG_PVFS_RETRY_OPEN = 0x0701,
MSG_IRPC = 0x0702,
MSG_NTVFS_OPLOCK_BREAK = 0x0703,
MSG_DREPL_ALLOCATE_RID = 0x0704,
/*
* Audit, Authentication and Authorisation event
* messages
*/
MSG_AUTH_LOG = 0x0800,
MSG_DSDB_LOG = 0x0801,
MSG_DSDB_PWD_LOG = 0x0802,
MSG_GROUP_LOG = 0x0803,
/* dbwrap messages 4001-4999 (0x0FA0 - 0x1387) */
/* MSG_DBWRAP_TDB2_CHANGES = 4001, */
/* MSG_DBWRAP_G_LOCK_RETRY = 4002, */
MSG_DBWRAP_MODIFIED = 4003,
MSG_RPC_HOST_NEW_CLIENT = 4004,
MSG_RPC_WORKER_STATUS = 4005,
MSG_RPC_DUMP_STATUS = 4006,
/*
* source4 allows new messages to be registered at
* runtime (currently used in python bindings and in
* smbtorture). Temporary messaging endpoints are
* allocated above this line
*/
MSG_TMP_BASE = 0xF000
} messaging_type;
/* messaging struct sent across the sockets and stored in the tdb */
typedef [public] struct {
[skip] messaging_rec *prev;
[skip] messaging_rec *next;
uint32 msg_version;
messaging_type msg_type;
server_id dest;
server_id src;
DATA_BLOB buf;
uint8 num_fds;
dlong fds[num_fds];
} messaging_rec;
typedef [public] struct {
hyper rec_index;
uint32 num_recs;
messaging_rec *recs[num_recs];
} messaging_reclog;
/* This allows this well known service name to be referenced in python and C */
const string AUTH_EVENT_NAME = "auth_event";
const string DSDB_EVENT_NAME = "dsdb_event";
const string DSDB_PWD_EVENT_NAME = "dsdb_password_event";
const string DSDB_GROUP_EVENT_NAME = "dsdb_group_event";
}