98 lines
1.8 KiB
C++
98 lines
1.8 KiB
C++
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#include "Buzzer.h"
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#include "config/ConfigManager.h"
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Buzzer::Buzzer()
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:m_Thread(INVALID_HANDLE_VALUE)
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, m_RunFlag(false)
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, m_StopAlarmFlag(false)
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, m_PauseAlarmFlag(false)
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{
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}
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Buzzer::~Buzzer()
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{
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EnterCriticalSection(&m_Cs);
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m_RunFlag = false;
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m_StopAlarmFlag = false;
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m_PauseAlarmFlag = false;
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WakeConditionVariable(&m_Cv);
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LeaveCriticalSection(&m_Cs);
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Sleep(400);
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DeleteCriticalSection(&m_Cs);
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}
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void Buzzer::Init()
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{
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m_BuzzerCfg = ConfigManager::GetInstance()->GetIoCfgWrapper()->m_Buzzer;
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InitializeCriticalSection(&m_Cs);
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InitializeConditionVariable(&m_Cv);
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m_RunFlag = true;
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m_Thread = AtlCreateThread(BuzzerProc, this);
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}
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DWORD WINAPI Buzzer::BuzzerProc(Buzzer* _this)
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{
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if (_this) {
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_this->BuzzerRun();
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}
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return 0;
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}
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void Buzzer::BuzzerRun()
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{
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while (m_RunFlag)
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{
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EnterCriticalSection(&m_Cs);
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while (!m_StopAlarmFlag && !m_PauseAlarmFlag) {
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SleepConditionVariableCS(&m_Cv, &m_Cs, INFINITE);
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}
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LeaveCriticalSection(&m_Cs);
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while (m_StopAlarmFlag)
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{
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m_BuzzerCfg->SetActive(true);
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Sleep(500);
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m_BuzzerCfg->SetActive(false);
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Sleep(500);
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}
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while (m_PauseAlarmFlag)
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{
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m_BuzzerCfg->SetActive(true);
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Sleep(1000);
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m_BuzzerCfg->SetActive(false);
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Sleep(1000);
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}
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Sleep(100);
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}
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}
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void Buzzer::SetStopAlarmEnable()
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{
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EnterCriticalSection(&m_Cs);
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m_StopAlarmFlag = true;
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WakeConditionVariable(&m_Cv);
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LeaveCriticalSection(&m_Cs);
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}
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void Buzzer::SetStopAlarmDisable()
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{
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EnterCriticalSection(&m_Cs);
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m_StopAlarmFlag = false;
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LeaveCriticalSection(&m_Cs);
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}
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void Buzzer::SetPauseAlarmEnable()
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{
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EnterCriticalSection(&m_Cs);
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m_PauseAlarmFlag = true;
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WakeConditionVariable(&m_Cv);
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LeaveCriticalSection(&m_Cs);
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}
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void Buzzer::SetPauseAlarmDisable()
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{
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EnterCriticalSection(&m_Cs);
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m_PauseAlarmFlag = false;
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LeaveCriticalSection(&m_Cs);
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}
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