69 lines
1.2 KiB
C++
69 lines
1.2 KiB
C++
#include "stdafx.h"
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#include "ScriptInstance.h"
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#include "ScriptWorker.h"
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CScriptWorker::CScriptWorker(CScriptInstance * instance, void * dukObjectHeapPtr) :
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m_bStopping(false),
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m_bRegistered(false),
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m_hThread(nullptr),
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m_Instance(instance),
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m_DukObjectHeapPtr(dukObjectHeapPtr)
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{
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m_bRegistered = m_Instance->RegisterWorker(this);
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}
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CScriptWorker::~CScriptWorker()
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{
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if (m_bRegistered)
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{
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StopWorkerProc();
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m_Instance->UnregisterWorker(this);
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}
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}
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DWORD WINAPI CScriptWorker::ThreadProc(void * _this)
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{
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((CScriptWorker *)_this)->WorkerProc();
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return 0;
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}
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void CScriptWorker::StartWorkerProc()
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{
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if (!m_bRegistered)
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{
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return;
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}
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if (m_hThread != nullptr)
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{
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return;
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}
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m_hThread = CreateThread(0, 0, ThreadProc, (void *)this, 0, nullptr);
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}
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void CScriptWorker::StopWorkerProc()
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{
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if (m_hThread == nullptr)
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{
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return;
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}
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{
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CGuard guard(m_CS);
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m_bStopping = true;
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}
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WaitForSingleObject(m_hThread, INFINITE);
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CloseHandle(m_hThread);
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m_hThread = nullptr;
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m_bStopping = false;
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}
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bool CScriptWorker::StopRequested()
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{
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CGuard guard(m_CS);
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return m_bStopping;
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}
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