138 lines
2.9 KiB
C
138 lines
2.9 KiB
C
|
#ifndef _WINSTHD_
|
|||
|
|
#define _WINSTHD_
|
|||
|
|
|
|||
|
|
#ifdef __cplusplus
|
|||
|
|
extern "C" {
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
/*++
|
|||
|
|
|
|||
|
|
Copyright (c) 1989 Microsoft Corporation
|
|||
|
|
|
|||
|
|
Module Name:
|
|||
|
|
winsthd.h
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
Abstract:
|
|||
|
|
|
|||
|
|
|
|||
|
|
Author:
|
|||
|
|
|
|||
|
|
Pradeep Bahl 18-Nov-1992
|
|||
|
|
|
|||
|
|
Revision History:
|
|||
|
|
|
|||
|
|
--*/
|
|||
|
|
|
|||
|
|
#include "wins.h"
|
|||
|
|
#include "esent.h"
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
WINS_MAX_THD - Maximum number of threads in the WINS Server
|
|||
|
|
|
|||
|
|
Main thd + Thd pool # + Name Challenger (1) + Replicator (3) +
|
|||
|
|
COMSYS (2) + Timer Manager (1)
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
#if REG_N_QUERY_SEP > 0
|
|||
|
|
#define WINSTHD_MIN_NO_NBT_THDS 2
|
|||
|
|
#define WINSTHD_DEF_NO_NBT_THDS 2
|
|||
|
|
#else
|
|||
|
|
#define WINSTHD_MIN_NO_NBT_THDS 1
|
|||
|
|
#define WINSTHD_DEF_NO_NBT_THDS 1
|
|||
|
|
#endif
|
|||
|
|
#define WINSTHD_MAX_NO_NBT_THDS 20
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
#define WINSTHD_NO_RPL_THDS 2
|
|||
|
|
#define WINSTHD_NO_COMM_THDS 2
|
|||
|
|
#define WINSTHD_NO_TMM_THDS 1
|
|||
|
|
#define WINSTHD_NO_CHL_THDS 1
|
|||
|
|
#define WINSTHD_NO_SCV_THDS 1
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
Indices of the various Replicator threads in the RplThds array of
|
|||
|
|
WinsThdPool var.
|
|||
|
|
*/
|
|||
|
|
#define WINSTHD_RPL_PULL_INDEX 0
|
|||
|
|
#define WINSTHD_RPL_PUSH_INDEX 1
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
WINSTHD_TLS_T -- Structure in the thread local storage of a thread
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
typedef struct _WINSTHD_TLS_T {
|
|||
|
|
#ifdef WINSDBG
|
|||
|
|
BYTE ThdName[30]; //just for testing
|
|||
|
|
WINS_CLIENT_E Client_e; //client
|
|||
|
|
#endif
|
|||
|
|
JET_SESID SesId; //session id
|
|||
|
|
JET_DBID DbId; //database id
|
|||
|
|
JET_TABLEID NamAddTblId; //name-address table id
|
|||
|
|
JET_TABLEID OwnAddTblId; //Owner - address table id
|
|||
|
|
BOOL fNamAddTblOpen; //indicates whether the name-add tbl
|
|||
|
|
//was opened by this thread
|
|||
|
|
BOOL fOwnAddTblOpen; //indicates whether the owner-add tbl
|
|||
|
|
//was opened by this thread
|
|||
|
|
HANDLE HeapHdl;
|
|||
|
|
} WINSTHD_TLS_T, *PWINSTHD_TLS_T;
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
WINSTHD_TYP_E -- Enumerates the different types of threads in the WINS server
|
|||
|
|
*/
|
|||
|
|
typedef enum _WINSTHD_TYP_E {
|
|||
|
|
WINSTHD_E_TCP = 0, //COMSYS TCP listener thread
|
|||
|
|
WINSTHD_E_UDP, //COMSYS UDP listener thread
|
|||
|
|
WINSTHD_E_NBT_REQ, //NMS NBT REQ Thread
|
|||
|
|
WINSTHD_E_RPL_REQ, //Replicator PULL Thread
|
|||
|
|
WINSTHD_E_RPL_RSP //Replicator PUSH Thread
|
|||
|
|
} WINSTHD_TYP_E, *PWINSTHD_TYP_E;
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
WINSTHD_INFO_T -- Info. pertaining to a thread
|
|||
|
|
*/
|
|||
|
|
typedef struct _WINSTHD_INFO_T {
|
|||
|
|
BOOL fTaken; /*indicates whether entry is empty*/
|
|||
|
|
DWORD ThdId; /*thread id */
|
|||
|
|
HANDLE ThdHdl; /*handle to the thread*/
|
|||
|
|
WINSTHD_TYP_E ThdTyp_e; /*Type of thread */
|
|||
|
|
} WINSTHD_INFO_T, *PWINSTHD_INFO_T;
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
WINSTHD_POOL_T - The thread pool for the WINS server
|
|||
|
|
*/
|
|||
|
|
typedef struct _WINSTHD_POOL_T {
|
|||
|
|
DWORD ThdCount;
|
|||
|
|
WINSTHD_INFO_T CommThds[WINSTHD_NO_COMM_THDS];/*comm thds (TCP and
|
|||
|
|
*UDP listener)
|
|||
|
|
*/
|
|||
|
|
WINSTHD_INFO_T RplThds[WINSTHD_NO_RPL_THDS]; //replication threads
|
|||
|
|
WINSTHD_INFO_T ChlThd[WINSTHD_NO_CHL_THDS]; //Challenge threads
|
|||
|
|
WINSTHD_INFO_T TimerThds[WINSTHD_NO_TMM_THDS];//Timer thread
|
|||
|
|
WINSTHD_INFO_T ScvThds[WINSTHD_NO_SCV_THDS];
|
|||
|
|
WINSTHD_INFO_T NbtReqThds[WINSTHD_MAX_NO_NBT_THDS]; //nbt threads
|
|||
|
|
} WINSTHD_POOL_T, *PWINSTHD_POOL_T;
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
Externals
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
extern WINSTHD_POOL_T WinsThdPool;
|
|||
|
|
|
|||
|
|
|
|||
|
|
#ifdef __cplusplus
|
|||
|
|
}
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
#endif //_WINSTHD_
|
|||
|
|
|