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129 lines
1.8 KiB
129 lines
1.8 KiB
/*++
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Copyright (c) 1990-1994 Microsoft Corporation
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All rights reserved
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Module Name:
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ThreadM.hxx
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Abstract:
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Generic thread manager header.
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Author:
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Albert Ting (AlbertT) 13-Feb-1994
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Environment:
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User Mode -Win32
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Revision History:
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Albert Ting (AlbertT) 27-May-1994 C++ized
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--*/
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#ifndef _THREADM_HXX
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#define _THREADM_HXX
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typedef PVOID PJOB;
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class TThreadM {
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friend TDebugExt;
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friend DWORD xTMThreadProc( LPVOID pVoid );
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SIGNATURE( 'thdm' )
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SAFE_NEW
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private:
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enum _States {
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kDestroyReq = 1,
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kDestroyed = 2,
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kPrivateCritSec = 4
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} States;
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/********************************************************************
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Valid TMSTATUS states:
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NULL -- Normal processing
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DESTROY_REQ -- No new jobs, jobs possibly running
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DESTROY_REQ, DESTROYED -- No new jobs, all jobs completed
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********************************************************************/
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TState _State;
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UINT _uIdleLife;
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UINT _uMaxThreads;
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UINT _uActiveThreads;
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UINT _uRunNowThreads;
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INT _iIdleThreads;
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HANDLE _hTrigger;
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MCritSec* _pCritSec;
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DWORD
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dwThreadProc(
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VOID
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);
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static DWORD
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xdwThreadProc(
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PVOID pVoid
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);
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virtual PJOB
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pThreadMJobNext(
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VOID
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) = 0;
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virtual VOID
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vThreadMJobProcess(
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PJOB pJob
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) = 0;
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virtual VOID
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vThreadMDeleteComplete(
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VOID
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);
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protected:
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TThreadM(
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UINT uMaxThreads,
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UINT uIdleLife,
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MCritSec* pCritSec
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);
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virtual
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~TThreadM(
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VOID
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);
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BOOL
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bValid(
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VOID
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) const
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{
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return _hTrigger != NULL;
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}
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BOOL
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bJobAdded(
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BOOL bRunNow
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);
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VOID
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vDelete(
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VOID
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);
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};
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#endif
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