From 2070871df480a664c9c4e38bc4e4e324682a64c6 Mon Sep 17 00:00:00 2001
From: mrDarker <mr.darker@163.com>
Date: 星期四, 03 四月 2025 16:12:28 +0800
Subject: [PATCH] 1. 解决 WebView2 控制器创建失败时闪退的问题 2. 解决连接图销毁时保存设备图形数据闪退的问题

---
 SourceCode/Bond/Servo/CEquipment.cpp |  596 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 582 insertions(+), 14 deletions(-)

diff --git a/SourceCode/Bond/Servo/CEquipment.cpp b/SourceCode/Bond/Servo/CEquipment.cpp
index 2101fc0..85f5a0b 100644
--- a/SourceCode/Bond/Servo/CEquipment.cpp
+++ b/SourceCode/Bond/Servo/CEquipment.cpp
@@ -3,18 +3,61 @@
 #include "ToolUnits.h"
 
 
+#define CHECK_READ_STEP_SIGNAL(addr, data, size) {							\
+	BOOL bFlag = isBitOn(data, size, addr);									\
+	SERVO::CStep* pStep = getStep(addr);									\
+	if (pStep != nullptr) {													\
+		((CReadStep*)pStep)->onReadSignal(bFlag ? addr : 0);				\
+	}																		\
+}
+
+#define CHECK_WRITE_STEP_SIGNAL(addr, data, size) {							\
+	BOOL bFlag = isBitOn(data, size, addr);									\
+	SERVO::CStep* pStep = getStep(addr);									\
+	if (pStep != nullptr) {													\
+		((CWriteStep*)pStep)->onRecvSignal(bFlag ? addr : 0);				\
+	}																		\
+}
+
 namespace SERVO {
 
 	CEquipment::CEquipment() : m_nID(0), m_strName(""), m_strDescription(""), m_station(0, 255)
 	{
-		m_listener = { nullptr, nullptr };
+		m_listener = { nullptr, nullptr, nullptr, nullptr };
 		m_alive = {FALSE, 0, FALSE};
 		m_bCimState = FALSE;
+		m_bUpstreamInline = FALSE;
+		m_bDownstreamInline = FALSE;
+		m_bLocalAlarm = FALSE;
+		m_bAutoRecipeChange = FALSE;
+		m_bVCREnable[0] = FALSE;
+		m_pCclink = nullptr;
+		m_nBaseAlarmId = 0;
 		InitializeCriticalSection(&m_criticalSection);
 	}
 
 	CEquipment::~CEquipment()
 	{
+		for (auto item : m_glassList) {
+			item->release();
+		}
+		m_glassList.clear();
+
+		for (auto item : m_mapStep) {
+			delete item.second;
+		}
+		m_mapStep.clear();
+
+		for (auto item : m_inputPins) {
+			delete item;
+		}
+		m_inputPins.clear();
+
+		for (auto item : m_outputPins) {
+			delete item;
+		}
+		m_outputPins.clear();
+
 		DeleteCriticalSection(&m_criticalSection);
 	}
 
@@ -22,16 +65,80 @@
 	{
 		m_listener.onAlive = listener.onAlive;
 		m_listener.onCimStateChanged = listener.onCimStateChanged;
+		m_listener.onAlarm = listener.onAlarm;
+		m_listener.onDataChanged = listener.onDataChanged;
+	}
+
+	void CEquipment::setCcLink(CCCLinkIEControl* pCcLink)
+	{
+		m_pCclink = pCcLink;
+	}
+
+	void CEquipment::setBaseAlarmId(int nBaseId)
+	{
+		m_nBaseAlarmId = nBaseId;
+	}
+
+	int CEquipment::getBaseAlarmId()
+	{
+		return m_nBaseAlarmId;
+	}
+
+	void CEquipment::getProperties(std::vector<std::pair<std::string, std::string>>& container)
+	{
+		container.clear();
+		// 示例:将一些属性添加到容器
+		container.push_back(std::make_pair("DeviceName", "ServoMotor"));
+		container.push_back(std::make_pair("SerialNumber", "123456789"));
+		container.push_back(std::make_pair("Version", "1.0"));
+	}
+
+	std::map<unsigned int, CStep*>& CEquipment::getSteps()
+	{
+		return m_mapStep;
+	}
+
+	CStep* CEquipment::getStep(unsigned int addr)
+	{
+		auto iter = m_mapStep.find(addr);
+		if (iter == m_mapStep.end()) return nullptr;
+		return iter->second;
+	}
+
+	CStep* CEquipment::getStepWithName(const char* pszName)
+	{
+		for (auto item : m_mapStep) {
+			if (item.second->getName().compare(pszName) == 0) {
+				return item.second;
+			}
+		}
+
+		return nullptr;
+	}
+
+	int CEquipment::addStep(unsigned int addr, CStep* pStep)
+	{
+		auto iter = m_mapStep.find(addr);
+		if (iter != m_mapStep.end()) return -1;
+		pStep->setEquipment(this);
+		pStep->setCcLink(m_pCclink);
+		m_mapStep[addr] = pStep;
+		return 0;
 	}
 
 	void CEquipment::init()
 	{
-
+		initPins();
+		for (auto item : m_mapStep) {
+			item.second->init();
+		}
 	}
 
 	void CEquipment::term()
 	{
-
+		for (auto item : m_mapStep) {
+			item.second->term();
+		}
 	}
 
 	void CEquipment::setID(int nID)
@@ -75,9 +182,57 @@
 		return m_station;
 	}
 
+	void CEquipment::getAttributeVector(CAttributeVector& attrubutes)
+	{
+		attrubutes.clear();
+		attrubutes.addAttribute(new CAttribute("Network",
+			std::to_string(m_station.nNetNo).c_str(), ""));
+		attrubutes.addAttribute(new CAttribute("Station",
+			std::to_string(m_station.nStNo).c_str(), ""));
+		attrubutes.addAttribute(new CAttribute("ID",
+			std::to_string(m_nID).c_str(), ""));
+		attrubutes.addAttribute(new CAttribute("Name",
+			m_strName.c_str(), ""));
+		attrubutes.addAttribute(new CAttribute("Description",
+			m_strDescription.c_str(), ""));
+		attrubutes.addAttribute(new CAttribute("Alive",
+			this->isAlive() ? _T("TRUE") : _T("FALSE"), ""));
+		attrubutes.addAttribute(new CAttribute("CIM State",
+			m_bCimState ? _T("ON") : _T("OFF"), ""));
+		attrubutes.addAttribute(new CAttribute("Upstream",
+			m_bUpstreamInline ? _T("Inline") : _T("Offline"), ""));
+		attrubutes.addAttribute(new CAttribute("Downstream",
+			m_bDownstreamInline ? _T("Inline") : _T("Offline"), ""));
+		attrubutes.addAttribute(new CAttribute("Local Alarm",
+			m_bLocalAlarm ? _T("TRUE") : _T("FALSE"), ""));
+		attrubutes.addAttribute(new CAttribute("Auto Recipe Change",
+			m_bAutoRecipeChange ? _T("TRUE") : _T("FALSE"), ""));
+		char szTemp[256];
+		for (int i = 0; i < VCR_MAX; i++) {
+			sprintf_s(szTemp, 256, "VCR-%d", i + 1);
+			attrubutes.addAttribute(new CAttribute(szTemp,
+				m_bVCREnable[i] ? _T("Enable") : _T("Disable"), ""));
+		}
+
+		for (auto item : m_inputPins) {
+			attrubutes.addAttribute(new CAttribute(item->getName().c_str(),
+				std::to_string((int)item->getType()).c_str(), ""));
+		}
+
+		for (auto item : m_outputPins) {
+			attrubutes.addAttribute(new CAttribute(item->getName().c_str(),
+				std::to_string((int)item->getType()).c_str(), ""));
+		}
+
+		for (auto item : m_glassList) {
+			attrubutes.addAttribute(new CAttribute("Glass",
+				item->getID().c_str(), ""));
+		}
+	}
+
 	void CEquipment::setReadBitBlock(unsigned int start, unsigned int end)
 	{
-		m_blockReadBit.type = (unsigned int)DeviceType::LB;;
+		m_blockReadBit.type = (unsigned int)DeviceType::B;
 		m_blockReadBit.start = start;
 		m_blockReadBit.end = end;
 		m_blockReadBit.size = (m_blockReadBit.end - m_blockReadBit.start + 1) / 8;
@@ -121,25 +276,47 @@
 
 	void CEquipment::serialize(CArchive& ar)
 	{
-
+		if (ar.IsStoring()) {
+			Lock();
+			int count = (int)m_glassList.size();
+			ar << count;
+			for (auto item : m_glassList) {
+				item->serialize(ar);
+			}
+			Unlock();
+		}
+		else {
+			Lock();
+			int count;
+			ar >> count;
+			for (int i = 0; i < count; i++) {
+				CGlass* pGlass = new CGlass();
+				pGlass->serialize(ar);
+				addGlassToList(pGlass);
+			}
+			Unlock();
+		}
 	}
 
 	void CEquipment::onReceiveLBData(const char* pszData, size_t size)
 	{
+		/*
 		TRACE("%s onReceiveLBData: %d bytes\n", m_strName.c_str(), size);
 		for (unsigned int i = 0; i < size; i++) {
 			if (pszData[i] != 0)
 				TRACE("%d[%x]\n", i, pszData[i]);
 		}
-
+		*/
 
 		// 以下解释和处理数据
+		BOOL bFlag;
+		int index = 0x340;
+
 
 		// alive
-		/*
-		BOOL bAliveFlag = isBitOn(pszData, size, 0x340);
-		if (m_alive.flag != bAliveFlag) {
-			m_alive.flag = bAliveFlag;
+		bFlag = isBitOn(pszData, size, index);
+		if (!equalBool(m_alive.flag, bFlag)) {
+			m_alive.flag = bFlag;
 			m_alive.count = 0;
 
 			// 状态
@@ -150,15 +327,113 @@
 				}
 			}
 		}
-		*/
+	
 		// CIM State
-		BOOL bCimState = isBitOn(pszData, size, 0x341);
-		if ((bCimState && !m_bCimState) || (!bCimState && m_bCimState)) {
-			m_bCimState = bCimState;
+		bFlag = isBitOn(pszData, size, ++index);
+		if (!equalBool(m_bCimState, bFlag)) {
+			m_bCimState = bFlag;
 			if (m_listener.onCimStateChanged != nullptr) {
 				m_listener.onCimStateChanged(this, m_bCimState);
 			}
 		}
+
+		// UpstreamInline
+		bFlag = isBitOn(pszData, size, ++index);
+		if (!equalBool(m_bUpstreamInline, bFlag)) {
+			m_bUpstreamInline = bFlag;
+		}
+
+		// DownstreamInline
+		bFlag = isBitOn(pszData, size, ++index);
+		if (!equalBool(m_bDownstreamInline, bFlag)) {
+			m_bDownstreamInline = bFlag;
+		}
+
+		// LocalAlarm
+		bFlag = isBitOn(pszData, size, ++index);
+		if (!equalBool(m_bLocalAlarm, bFlag)) {
+			m_bLocalAlarm = bFlag;
+		}
+
+		// AutoRecipeChange
+		bFlag = isBitOn(pszData, size, ++index);
+		if (!equalBool(m_bAutoRecipeChange, bFlag)) {
+			m_bAutoRecipeChange = bFlag;
+		}
+
+		// AutoRecipeChange
+		bFlag = isBitOn(pszData, size, ++index);
+		if (!equalBool(m_bVCREnable[0], bFlag)) {
+			m_bVCREnable[0] = bFlag;
+		}
+
+
+		// 以下根据信号做流程处理
+		CStep* pStep;
+
+		// Equipment Mode Change Report(0x360)
+		// Equipment Status Change Report(0x361)
+		// Equipment Alarm Change Report(0x362 ~ 0x366)
+		for (int i = 0; i < 7; i++) {
+			CHECK_READ_STEP_SIGNAL(0x360 + i, pszData, size);
+		}
+
+
+		// CIM Mode
+		CHECK_WRITE_STEP_SIGNAL(0x350, pszData, size);
+
+
+		// Port1 ~ Port4
+		CHECK_READ_STEP_SIGNAL(0x3e0, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3e1, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3e2, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3e3, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3e8, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3e9, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3ea, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3eb, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3f0, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3f1, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3f2, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3f3, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3f8, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3f9, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3fa, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x3fb, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x400, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x401, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x402, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x403, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x408, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x409, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x40a, pszData, size);
+		CHECK_READ_STEP_SIGNAL(0x40b, pszData, size);
+
+		// CEqCassetteTranserStateStep
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT1_CASSETTIE_EMPTY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT1_CASSETTIE_LOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT1_CASSETTIE_LOADED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT1_CASSETTIE_INUSE, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT1_CASSETTIE_UNLOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT1_CASSETTIE_BLOCKED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT2_CASSETTIE_EMPTY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT2_CASSETTIE_LOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT2_CASSETTIE_LOADED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT2_CASSETTIE_INUSE, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT2_CASSETTIE_UNLOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT2_CASSETTIE_BLOCKED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT3_CASSETTIE_EMPTY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT3_CASSETTIE_LOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT3_CASSETTIE_LOADED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT3_CASSETTIE_INUSE, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT3_CASSETTIE_UNLOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT3_CASSETTIE_BLOCKED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT4_CASSETTIE_EMPTY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT4_CASSETTIE_LOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT4_CASSETTIE_LOADED, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT4_CASSETTIE_INUSE, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT4_CASSETTIE_UNLOAD_READY, pszData, size);
+		CHECK_READ_STEP_SIGNAL(STEP_ID_PORT4_CASSETTIE_BLOCKED, pszData, size);
 	}
 
 	BOOL CEquipment::isBitOn(const char* pszData, size_t size, int index)
@@ -170,8 +445,301 @@
 		return CToolUnits::getBit(pszData[byteIndex], bitIndex);
 	}
 
+	BOOL CEquipment::equalBool(BOOL b1, BOOL b2)
+	{
+		return (b1 && b2) || (!b1 && !b2);
+	}
+
 	BOOL CEquipment::isAlive()
 	{
 		return m_alive.alive;
 	}
+
+	BOOL CEquipment::isCimOn()
+	{
+		return m_bCimState;
+	}
+
+	BOOL CEquipment::isUpstreamInline()
+	{
+		return m_bUpstreamInline;
+	}
+
+	BOOL CEquipment::isDownstreamInline()
+	{
+		return m_bDownstreamInline;
+	}
+
+	BOOL CEquipment::isLocalAlarm()
+	{
+		return m_bLocalAlarm;
+	}
+
+	BOOL CEquipment::isAutoRecipeChange()
+	{
+		return m_bAutoRecipeChange;
+	}
+
+	BOOL CEquipment::isVCREnable(unsigned int index)
+	{
+		if (index >= VCR_MAX) return FALSE;
+		return m_bVCREnable[index];
+	}
+
+	int CEquipment::onStepEvent(CStep* pStep, int code)
+	{
+		if (code == STEP_EVENT_READDATA) {
+			if (isAlarmStep(pStep)) {
+				SERVO::CEqAlarmStep* pEqAlarmStep = (SERVO::CEqAlarmStep*)pStep;
+				int state = pEqAlarmStep->getAlarmState();
+				ASSERT(state == 0 || state == 1);
+				if (m_listener.onAlarm != nullptr) {
+					m_listener.onAlarm(this, state, 
+						pEqAlarmStep->getAlarmId(),
+						pEqAlarmStep->getUnitId(),
+						pEqAlarmStep->getAlarmLevel());
+				}
+			}
+		}
+
+
+		return 0;
+	}
+
+	CPin* CEquipment::addPin(PinType type, char* pszName)
+	{
+		// 不允许名字添加重复的pin
+		CPin* pPin = getPin(pszName);
+		if (pPin != nullptr) return nullptr;
+
+
+		// 添加到Pin列表,看是输入pin或输出pin
+		if (type == PinType::INPUT) {
+			pPin = new CPin(this, type, pszName);
+			m_inputPins.push_back(pPin);
+			return pPin;
+		}
+		else if (type == PinType::OUTPUT) {
+			pPin = new CPin(this, type, pszName);
+			m_outputPins.push_back(pPin);
+			return pPin;
+		}
+
+		return nullptr;
+	}
+
+	CPin* CEquipment::getPin(char* pszName)
+	{
+		for (auto item : m_inputPins) {
+			if (item->getName().compare(pszName) == 0) {
+				return item;
+			}
+		}
+
+		for (auto item : m_outputPins) {
+			if (item->getName().compare(pszName) == 0) {
+				return item;
+			}
+		}
+
+		return nullptr;
+	}
+
+	std::vector<CPin*>& CEquipment::getInputPins()
+	{
+		return m_inputPins;
+	}
+
+	std::vector<CPin*>& CEquipment::getOutputPins()
+	{
+		return m_outputPins;
+	}
+
+	int CEquipment::recvIntent(CPin* pPin, CIntent* pIntent)
+	{
+		ASSERT(pPin);
+		CPin* pFromPin = pPin->getConnectedPin();
+		ASSERT(pFromPin);
+		CEquipment* pFromEq = pFromPin->getEquipment();
+		ASSERT(pFromEq);
+
+		LOGI("<CEquipment><%s-%s>收到来自<%s.%s>的Intent<%d,%s,0x%x>",
+			this->getName().c_str(),
+			pPin->getName().c_str(),
+			pFromEq->getName().c_str(),
+			pFromPin->getName().c_str(),
+			pIntent->getCode(),
+			pIntent->getMsg(),
+			pIntent->getContext());
+
+
+
+		// 以下解释处理数据
+		int code = pIntent->getCode();
+
+
+		// 测试
+		if (code == FLOW_TEST) {
+			AfxMessageBox(pIntent->getMsg());
+			return FLOW_ACCEPT;
+		}
+
+
+		// 信号
+		if (code == FLOW_SIGNAL) {
+			return FLOW_ACCEPT;
+		}
+
+
+		// 数据
+		if (code == FLOW_SIGNAL) {
+			return FLOW_ACCEPT;
+		}
+
+
+		// 物料
+		if (code == FLOW_MOVE_MATERIAL) {
+			CGlass* pGlass = (CGlass*)pIntent->getContext();
+			ASSERT(pGlass);
+			if (!glassWillArrive(pGlass)) {
+				return FLOW_REJECT;
+			}
+			return glassArrived(pGlass);
+		}
+
+
+
+		return FLOW_ACCEPT;
+	}
+
+	int CEquipment::outputGlass(int port)
+	{
+		CPin* pOutPin = nullptr;
+		if (port == 0) {
+			pOutPin = getPin("Out");
+			if (pOutPin == nullptr) {
+				pOutPin = getPin("Out1");
+			}
+		}
+		else if (port == 1) {
+			pOutPin = getPin("Out2");
+		}
+		if (pOutPin == nullptr) {
+			return -1;
+		}
+
+
+		// 模拟取出第一张Panel,传送到下一环节
+		ULONGLONG time = CToolUnits::getTimestamp();
+		Lock();
+		if (m_glassList.empty()) {
+			Unlock();
+			return -2;
+		}
+		CGlass* pContext = m_glassList.front();
+		pContext->addRef();
+
+		CIntent intent(FLOW_MOVE_MATERIAL, "", pContext);
+		int nRet = pOutPin->sendIntent(&intent);
+		if (nRet == FLOW_REJECT) {
+			LOGE("<CEquipment>对方拒绝接收Intent.");
+		}
+		else if (nRet == FLOW_ACCEPT) {
+			CPath* pPath = pContext->getPathWithSiteID(m_nID);
+			if (pPath != nullptr) {
+				pPath->setOutTime(time);
+			}
+			m_glassList.pop_front();
+			pContext->release();		// 添加到列队时addRef, 取出时release
+			if (m_listener.onDataChanged != nullptr) {
+				m_listener.onDataChanged(this, 0);
+			}
+		}
+
+		pContext->release();
+		Unlock();
+
+		return 0;
+	}
+
+	BOOL CEquipment::glassWillArrive(CGlass* pGlass)
+	{
+		return TRUE;
+	}
+
+	int CEquipment::glassArrived(CGlass* pGlass)
+	{
+		Lock();
+		pGlass->addPath(m_nID);
+		pGlass->addRef();
+		m_glassList.push_back(pGlass);
+		Unlock();
+
+		if (m_listener.onDataChanged != nullptr) {
+			m_listener.onDataChanged(this, 0);
+		}
+
+		return FLOW_ACCEPT;
+	}
+
+	void CEquipment::addGlassToList(CGlass* pGlass)
+	{
+		ASSERT(pGlass);
+
+		Lock();
+		pGlass->addRef();
+		m_glassList.push_back(pGlass);
+		Unlock();
+
+		if (m_listener.onDataChanged != nullptr) {
+			m_listener.onDataChanged(this, 0);
+		}
+	}
+
+	BOOL CEquipment::removeClass(CGlass* pGlass)
+	{
+		Lock();
+		bool bExist = std::find(m_glassList.begin(), m_glassList.end(), pGlass) != m_glassList.end();
+		if (bExist) {
+			pGlass->addPath(EQ_ID_OPERATOR_REMOVE);
+			pGlass->release();
+			m_glassList.remove(pGlass);
+		}
+		Unlock();
+
+		if (bExist && m_listener.onDataChanged != nullptr) {
+			m_listener.onDataChanged(this, 0);
+		}
+
+		return bExist;
+	}
+
+	void CEquipment::getGlassList(std::list<CGlass*>& list)
+	{
+		Lock();
+		for (auto item : m_glassList) {
+			item->addRef();
+			list.push_back(item);
+		}
+		Unlock();
+	}
+
+	CGlass* CEquipment::getFrontGlass()
+	{
+		CGlass* pGlass = nullptr;
+
+		Lock();
+		if (!m_glassList.empty()) {
+			pGlass = m_glassList.front();
+		}
+		Unlock();
+
+		return pGlass;
+	}
+
+	bool CEquipment::isAlarmStep(SERVO::CStep* pStep)
+	{
+		return CToolUnits::startsWith(pStep->getName(), STEP_ALARM_START);
+	}
+
 }

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