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/*******************************************************/ |
/*******************************************************/ |
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/* */ |
/* */ |
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/* LeafOK Innd */ |
/* LeafOK Innbbsd */ |
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/* Copyright (C) LeafOK.com, 2003-2004 */ |
/* Copyright (C) LeafOK.com, 2003-2005 */ |
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/* */ |
/* */ |
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/* Programmed by Leaf */ |
/* Programmed by Leaf */ |
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/* E-mail:leaf@leafok.com QQ:6049044 */ |
/* E-mail:leaflet@leafok.com QQ:6049044 */ |
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/* */ |
/* */ |
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/* http://bbs.leafok.com */ |
/* http://bbs.leafok.com */ |
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/* http://bbs.leafok.net */ |
/* http://bbs.leafok.net */ |
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#include <time.h> |
#include <time.h> |
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#define THREAD_SPOOL_MAX_THREAD 256 |
#define TS_MAX_THREAD 256 |
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#define THREAD_SPOOL_DEFAULT_TIMEOUT 10000 |
#define TS_DEFAULT_TIMEOUT 10000 |
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#define THREAD_SPOOL_SETLOCK_TMEOUT 100 |
#define TS_SETLOCK_TIMEOUT 100 |
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class thread_pool |
class thread_pool |
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{ |
{ |
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S_UNKNOWN = -1, |
S_UNKNOWN = -1, |
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S_UNUSED = 0, |
S_UNUSED = 0, |
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S_WORKING = 1, |
S_WORKING = 1, |
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S_WAITING = 2, |
S_WAITING = 2 |
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S_TERMINATED = 3 |
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}; |
}; |
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enum error_code{ |
enum error_code{ |
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E_NOERROR = 0, |
E_NOERROR = 0, |
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E_LOCK_TIMEOUT = 1, |
E_LOCK_TIMEOUT = 1, |
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E_MAX_THREAD_EXCEEDED = 2, |
E_MAX_THREAD_EXCEEDED = 2, |
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E_THREAD_NOT_FOUND = 3 |
E_THREAD_NOT_FOUND = 3, |
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E_INVALID_TIMEOUT = 4, |
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E_KILL_THREAD_FAILED = 5, |
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E_KILLER_BEGIN_FAILED = 6, |
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E_KILLER_END_FAILED = 7, |
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E_INVALID_THREAD = 8 |
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}; |
}; |
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private: |
private: |
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UINT uThreadCount; |
UINT uThreadCount; |
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UINT uThreadMax; |
UINT uThreadMax; |
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HANDLE hThreadList[THREAD_SPOOL_MAX_THREAD]; |
ULONG ulThreadIdList[TS_MAX_THREAD]; |
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thread_status uThreadStatusList[THREAD_SPOOL_MAX_THREAD]; |
thread_status uThreadStatusList[TS_MAX_THREAD]; |
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double time_status_keep[THREAD_SPOOL_MAX_THREAD]; |
clock_t time_status_set[TS_MAX_THREAD]; |
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double thread_timeout; |
clock_t thread_timeout[TS_MAX_THREAD]; |
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bool bProcessLock; |
bool bProcessLock; |
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int SetLock(bool bLock, time_t tTimeout = THREAD_SPOOL_SETLOCK_TMEOUT); |
int SetLock(bool bLock, clock_t tTimeout = TS_SETLOCK_TIMEOUT); |
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error_code uLastErrorCode; |
error_code uLastErrorCode; |
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ULONG ulThreadKillerId; |
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bool bTerminateThreadKiller; |
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public: |
public: |
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thread_pool(UINT uThreadMax = THREAD_SPOOL_MAX_THREAD, double thread_timeout = THREAD_SPOOL_DEFAULT_TIMEOUT); |
thread_pool(UINT uThreadMax = TS_MAX_THREAD); |
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~thread_pool(void); |
~thread_pool(void); |
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UINT GetLastError(void); |
static DWORD KillDeadThread(LPVOID pParam); |
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int AddThread(HANDLE hThread); |
int GetLastError(void) const; |
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int RemoveThread(HANDLE hThread); |
int AddThread(ULONG ulThreadId, clock_t thread_timeout = TS_DEFAULT_TIMEOUT); |
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int SetThreadStatus(HANDLE hThread, UINT uStatus); |
int RemoveThread(ULONG ulThreadId); |
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UINT GetThreadStatus(HANDLE hThread); |
int SetThreadStatus(ULONG ulThreadId, int uStatus); |
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int GetThreadStatus(ULONG ulThreadId); |
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int GetThreadCount(void) const; |
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int EnableKillDeadThread(void); |
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int DisableKillDeadThread(void); |
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int KillAllThread(void); |
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}; |
}; |