91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 46KB
    文件類型: .zip
    金幣: 2
    下載: 1 次
    發布日期: 2021-06-23
  • 語言: C/C++
  • 標簽: Thread??Pause??Resume??Stop??

資源簡介

在使用線程時，最麻煩的就是線程的同步控制，如暫停、繼續、停止（包括暫停狀態下）等。雖然微軟提供了 SuspendThread、TerminateThread 等函數“似乎”可以完成這個功能，但如果你在代碼里使用這些函數，則往往會遇到各種問題（比如SuspendThread時正好在CRT分配內存的鎖中造成其他線程也跟著鎖死，TerminateThread時資源未釋放）等。 本人經過試驗和總結，整理出可以安全的進行暫停、繼續、停止線程執行的一個線程類，能非常方便的對線程進行控制。 附件里是源碼和Sample程序，并有詳細的使用說明。

資源截圖

代碼片段和文件信息 

#include?“stdafx.h“
#include?“ftlthread.h“

namespace?FTL
{

????CFEventChecker::CFEventChecker（HANDLE?hEventStopHANDLE?hEventContinue）
????{
????????m_hEventStop?=?hEventStop;
????????m_hEventContinue?=?hEventContinue;
????????_ASSERT（m_hEventStop）;
????????_ASSERT（m_hEventContinue）;
????}

????CFEventChecker::~CFEventChecker（）
????{
????????m_hEventStop?=?NULL;
????????m_hEventContinue?=?NULL;
????}

????FTLThreadWaitType?CFEventChecker::GetWaitType（DWORD?dwTimeOut?/*?=?INFINITE?*/）
????{
????????HANDLE?waitEvent[]?=?
????????{
????????????{m_hEventStop}
????????????{m_hEventContinue}
????????};

????????FTLThreadWaitType?waitType?=?ftwtError;
????????DWORD?dwResult?=?WaitForMultipleobjects（sizeof（waitEvent）/sizeof（waitEvent[0]）waitEventFALSEdwTimeOut）;
????????switch（dwResult）
????????{
????????case?WAIT_object_0:?//?stop
????????????waitType?=?ftwtStop;
????????????break;
????????case?WAIT_object_0?+?1:?//continue
????????????waitType?=?ftwtContinue;
????????????break;
????????case?WAIT_TIMEOUT:
????????????waitType?=?ftwtTimeOut;
????????????break;
????????default:
????????????//FTLTRACEEX（tlError_T（“CFEventChecker::GetWaitType?Error!!!\r\n“））;
????????????waitType?=?ftwtError;
????????????_ASSERT（FALSE）;
????????????break;
????????}
????????return?waitType;
????}

????FTLThreadWaitType?CFEventChecker::SleepAndCheckStop（DWORD?dwTimeOut）
????{
????????FTLThreadWaitType?waitType?=?ftwtError;
????????DWORD?dwResult?=?WaitForSingleobject（m_hEventStopdwTimeOut）;
????????switch?（dwResult）
????????{
????????case?WAIT_object_0:?//Stop
????????????waitType?=?ftwtStop;
????????????break;
????????case?WAIT_TIMEOUT:
????????????waitType?=?ftwtTimeOut;
????????????break;
????????default:??//how?can?come?here??
????????????waitType?=?ftwtError;
????????????break;
????????}
????????return?waitType;
????}

????CFThread::CFThread（HANDLE?hEventStop/*?=?NULL*/HANDLE?hEventContinue/*?=?NULL*/）
????{
????????m_hThread	=?NULL;
????????if?（NULL?==?hEventStop）
????????{
????????????m_hEventStop	=?::CreateEvent（NULLTRUEFALSENULL）;
????????????m_bCreateEventStop?=?TRUE;
????????}
????????else
????????{
????????????m_hEventStop?=?hEventStop;
????????????m_bCreateEventStop?=?FALSE;
????????}

????????if?（NULL?==?hEventContinue）
????????{
????????????m_hEventContinue?=?::CreateEvent（NULLTRUETRUENULL）;
????????????m_bCreateEventContinue?=?TRUE;
????????}
????????else
????????{
????????????m_hEventContinue?=?hEventContinue;
????????????m_bCreateEventContinue?=?FALSE;
????????}
????????m_pEventChecker?=?new?CFEventChecker（m_hEventStop?m_hEventContinue）;
????}

????CFThread::~CFThread（）
????{
????????BOOL?bRet?=?FALSE;
????????if（?IsThreadRunning（））
????????{
????????????_ASSERT（!_T（“Please?Stop?Thread?Before?App?Exit“））;
????????????API_VERIFY（StopAndWait（FTL_MAX_THREAD_DEADLINE_CHECKTRUE））;
????????}
????????SAFE_DELETE（m_pEventChecker）;

????????if?（m

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-04-04?16:01??FtlThreadDemo\
?????文件????????1343??2012-04-04?15:25??FtlThreadDemo\ftlFake.h
?????文件????????7701??2012-04-04?15:34??FtlThreadDemo\ftlThread.cpp
?????文件????????2902??2012-04-04?15:34??FtlThreadDemo\ftlThread.h
?????文件????????1949??2012-04-04?15:08??FtlThreadDemo\FtlThreadDemo.cpp
?????文件?????????544??2012-04-04?15:08??FtlThreadDemo\FtlThreadDemo.h
?????文件????????5842??2012-04-04?15:38??FtlThreadDemo\FtlThreadDemo.rc
?????文件?????????915??2012-04-04?15:08??FtlThreadDemo\FtlThreadDemo.sln
?????文件???????11264??2012-04-04?16:01??FtlThreadDemo\FtlThreadDemo.suo
?????文件????????5086??2012-04-04?15:38??FtlThreadDemo\FtlThreadDemo.vcproj
?????文件????????5365??2012-04-04?15:50??FtlThreadDemo\FtlThreadDemoDlg.cpp
?????文件????????1045??2012-04-04?15:48??FtlThreadDemo\FtlThreadDemoDlg.h
?????文件?????????983??2012-04-04?15:58??FtlThreadDemo\MyThreadDemo.cpp
?????文件?????????284??2012-04-04?15:39??FtlThreadDemo\MyThreadDemo.h
?????文件????????4342??2012-04-04?15:08??FtlThreadDemo\ReadMe.txt
?????目錄???????????0??2012-04-04?16:01??FtlThreadDemo\Release\
?????文件???????49152??2012-04-04?16:01??FtlThreadDemo\Release\FtlThreadDemo.exe
?????目錄???????????0??2012-04-04?15:08??FtlThreadDemo\res\
?????文件???????21630??2001-04-19?23:48??FtlThreadDemo\res\FtlThreadDemo.ico
?????文件?????????703??2012-04-04?15:08??FtlThreadDemo\res\FtlThreadDemo.manifest
?????文件?????????404??2012-04-04?15:08??FtlThreadDemo\res\FtlThreadDemo.rc2
?????文件?????????869??2012-04-04?15:38??FtlThreadDemo\resource.h
?????文件?????????213??2012-04-04?15:08??FtlThreadDemo\stdafx.cpp
?????文件????????1864??2012-04-04?15:08??FtlThreadDemo\stdafx.h

評論

共有 條評論