程序包 com.darra.ethercat.slave

类 SlaveEvents

java.lang.Object

com.darra.ethercat.slave.SlaveEvents

public class SlaveEvents
extends Object

从站事件集合 对齐 C# SlaveEvents: 从站级别的状态变化、紧急消息、DC 同步丢失等事件

嵌套类概要

嵌套类

修饰符和类型	类	说明
static interface	SlaveEvents.DCSyncLostListener	从站 DC 同步丢失
static interface	SlaveEvents.EmergencyListener	从站紧急消息
static interface	SlaveEvents.OfflineListener	从站离线
static interface	SlaveEvents.OnlineListener	从站上线
static interface	SlaveEvents.StateChangedListener	从站状态变化

构造器概要

构造器

构造器	说明
SlaveEvents()

方法概要

修饰符和类型	方法	说明
void	addDCSyncLostListener(SlaveEvents.DCSyncLostListener l)
void	addEmergencyListener(SlaveEvents.EmergencyListener l)
void	addOfflineListener(SlaveEvents.OfflineListener l)
void	addOnlineListener(SlaveEvents.OnlineListener l)
void	addStateChangedListener(SlaveEvents.StateChangedListener l)
void	ClearAll()	清除所有事件订阅, 防止内存泄漏 在销毁从站或重新初始化前调用
void	removeDCSyncLostListener(SlaveEvents.DCSyncLostListener l)
void	removeEmergencyListener(SlaveEvents.EmergencyListener l)
void	removeOfflineListener(SlaveEvents.OfflineListener l)
void	removeOnlineListener(SlaveEvents.OnlineListener l)
void	removeStateChangedListener(SlaveEvents.StateChangedListener l)
void	triggerDCSyncLost(int diffNs)	触发 DC 同步丢失 (包外访问)
void	triggerEmergency(short errorCode, short errorReg, byte b1, short w1, short w2)	触发紧急消息 (包外访问)
void	triggerOffline()	触发离线 (包外访问)
void	triggerOnline()	触发上线 (包外访问)
void	triggerStateChanged(EcState oldState, EcState newState)	触发状态变化 (包外访问: MasterEvents 路由事件到从站)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SlaveEvents

public SlaveEvents()

方法详细资料

addStateChangedListener

public void addStateChangedListener(SlaveEvents.StateChangedListener l)

removeStateChangedListener

public void removeStateChangedListener(SlaveEvents.StateChangedListener l)

addEmergencyListener

public void addEmergencyListener(SlaveEvents.EmergencyListener l)

removeEmergencyListener

public void removeEmergencyListener(SlaveEvents.EmergencyListener l)

addDCSyncLostListener

public void addDCSyncLostListener(SlaveEvents.DCSyncLostListener l)

removeDCSyncLostListener

public void removeDCSyncLostListener(SlaveEvents.DCSyncLostListener l)

addOfflineListener

public void addOfflineListener(SlaveEvents.OfflineListener l)

removeOfflineListener

public void removeOfflineListener(SlaveEvents.OfflineListener l)

addOnlineListener

public void addOnlineListener(SlaveEvents.OnlineListener l)

removeOnlineListener

public void removeOnlineListener(SlaveEvents.OnlineListener l)

ClearAll

public void ClearAll()

清除所有事件订阅, 防止内存泄漏 在销毁从站或重新初始化前调用

triggerStateChanged

public void triggerStateChanged(EcState oldState,
 EcState newState)

触发状态变化 (包外访问: MasterEvents 路由事件到从站)

triggerEmergency

public void triggerEmergency(short errorCode,
 short errorReg,
 byte b1,
 short w1,
 short w2)

触发紧急消息 (包外访问)

triggerDCSyncLost

public void triggerDCSyncLost(int diffNs)

触发 DC 同步丢失 (包外访问)

triggerOffline

public void triggerOffline()

触发离线 (包外访问)

triggerOnline

public void triggerOnline()

触发上线 (包外访问)