LeafOK_CVS/innwebd/thread_pool.h

/*******************************************************/
/*                                                     */
/*  LeafOK Innd                                        */
/*  Copyright (C) LeafOK.com, 2003-2004                */
/*                                                     */
/*  Programmed by Leaf                                 */
/*  E-mail:leaf@leafok.com  QQ:6049044                 */
/*                                                     */
/*  http://bbs.leafok.com                              */
/*  http://bbs.leafok.net                              */
/*  http://bbs.fenglin.info                            */
/*                                                     */
/*******************************************************/

#pragma once

#include <time.h>

#define THREAD_SPOOL_MAX_THREAD 256
#define THREAD_SPOOL_DEFAULT_TIMEOUT 10000
#define THREAD_SPOOL_SETLOCK_TMEOUT 100

class thread_pool
{
public:
        enum thread_status{
                S_UNKNOWN                               =       -1,
                S_UNUSED                                =       0,
                S_WORKING                               =       1,
                S_WAITING                               =       2,
                S_TERMINATED                    =       3
        };
        enum error_code{
                E_NOERROR                               =       0,
                E_LOCK_TIMEOUT                  =       1,
                E_MAX_THREAD_EXCEEDED   =       2,
                E_THREAD_NOT_FOUND              =       3
        };
private:
        UINT uThreadCount;
        UINT uThreadMax;
        HANDLE hThreadList[THREAD_SPOOL_MAX_THREAD];
        thread_status uThreadStatusList[THREAD_SPOOL_MAX_THREAD];
        double time_status_keep[THREAD_SPOOL_MAX_THREAD];
        double thread_timeout;
        bool bProcessLock;
        int SetLock(bool bLock, time_t tTimeout = THREAD_SPOOL_SETLOCK_TMEOUT);
        error_code uLastErrorCode;
public:
        thread_pool(UINT uThreadMax = THREAD_SPOOL_MAX_THREAD, double thread_timeout = THREAD_SPOOL_DEFAULT_TIMEOUT);
        ~thread_pool(void);
        UINT GetLastError(void);
        int AddThread(HANDLE hThread);
        int RemoveThread(HANDLE hThread);
        int SetThreadStatus(HANDLE hThread, UINT uStatus);
        UINT GetThreadStatus(HANDLE hThread);
};
1	sysadm	1.1	/*******************************************************/
2			/* */
3			/* LeafOK Innd */
4			/* Copyright (C) LeafOK.com, 2003-2004 */
5			/* */
6			/* Programmed by Leaf */
7			/* E-mail:leaf@leafok.com QQ:6049044 */
8			/* */
9			/* http://bbs.leafok.com */
10			/* http://bbs.leafok.net */
11			/* http://bbs.fenglin.info */
12			/* */
13			/*******************************************************/
14
15			#pragma once
16
17			#include <time.h>
18
19			#define THREAD_SPOOL_MAX_THREAD 256
20			#define THREAD_SPOOL_DEFAULT_TIMEOUT 10000
21			#define THREAD_SPOOL_SETLOCK_TMEOUT 100
22
23			class thread_pool
24			{
25			public:
26			enum thread_status{
27			S_UNKNOWN = -1,
28			S_UNUSED = 0,
29			S_WORKING = 1,
30			S_WAITING = 2,
31			S_TERMINATED = 3
32			};
33			enum error_code{
34			E_NOERROR = 0,
35			E_LOCK_TIMEOUT = 1,
36			E_MAX_THREAD_EXCEEDED = 2,
37			E_THREAD_NOT_FOUND = 3
38			};
39			private:
40			UINT uThreadCount;
41			UINT uThreadMax;
42			HANDLE hThreadList[THREAD_SPOOL_MAX_THREAD];
43			thread_status uThreadStatusList[THREAD_SPOOL_MAX_THREAD];
44			double time_status_keep[THREAD_SPOOL_MAX_THREAD];
45			double thread_timeout;
46			bool bProcessLock;
47			int SetLock(bool bLock, time_t tTimeout = THREAD_SPOOL_SETLOCK_TMEOUT);
48			error_code uLastErrorCode;
49			public:
50			thread_pool(UINT uThreadMax = THREAD_SPOOL_MAX_THREAD, double thread_timeout = THREAD_SPOOL_DEFAULT_TIMEOUT);
51			~thread_pool(void);
52			UINT GetLastError(void);
53			int AddThread(HANDLE hThread);
54			int RemoveThread(HANDLE hThread);
55			int SetThreadStatus(HANDLE hThread, UINT uStatus);
56			UINT GetThreadStatus(HANDLE hThread);
57			};
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