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package room.basic.service.timing;
import org.eclipse.etrice.runtime.java.messaging.Message;
import org.eclipse.etrice.runtime.java.modelbase.EventMessage;
import org.eclipse.etrice.runtime.java.modelbase.EventWithDataMessage;
import org.eclipse.etrice.runtime.java.modelbase.IInterfaceItemOwner;
import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
import org.eclipse.etrice.runtime.java.modelbase.PortBase;
import org.eclipse.etrice.runtime.java.modelbase.ReplicatedPortBase;
import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
/*--------------------- begin user code ---------------------*/
import java.util.TimerTask;
import org.eclipse.etrice.runtime.java.messaging.RTServices;
/*--------------------- end user code ---------------------*/
public class PTimer {
// message IDs
public static final int MSG_MIN = 0;
public static final int OUT_timeout = 1;
public static final int OUT_internalTimer = 2;
public static final int OUT_internalTimeout = 3;
public static final int IN_kill = 4;
public static final int IN_internalStartTimer = 5;
public static final int IN_internalStartTimeout = 6;
public static final int MSG_MAX = 7;
/*--------------------- begin user code ---------------------*/
static protected class FireTimeoutTask extends TimerTask {
private int time;
private int id;
private boolean periodic;
private PTimerPort port;
public FireTimeoutTask(int time, int id, boolean periodic, PTimerPort port) {
this.time = time;
this.id = id;
this.periodic = periodic;
this.port = port;
}
@Override
public void run() {
TimerData td = new TimerData(0,id);
if (periodic)
port.internalTimer(td);
else
port.internalTimeout(td);
}
public int getTime() {
return time;
}
public int getId() {
return id;
}
}
/*--------------------- end user code ---------------------*/
private static String messageStrings[] = {"MIN", "timeout","internalTimer","internalTimeout", "kill","internalStartTimer","internalStartTimeout","MAX"};
public String getMessageString(int msg_id) {
if (msg_id<MSG_MIN || msg_id>MSG_MAX+1){
// id out of range
return "Message ID out of range";
}
else{
return messageStrings[msg_id];
}
}
// port class
static public class PTimerPort extends PortBase {
/*--------------------- begin user code ---------------------*/
private FireTimeoutTask task = null;
public TimerTask getTask() { return task; }
/*--------------------- end user code ---------------------*/
// constructors
public PTimerPort(IInterfaceItemOwner actor, String name, int localId) {
this(actor, name, localId, 0);
}
public PTimerPort(IInterfaceItemOwner actor, String name, int localId, int idx) {
super(actor, name, localId, idx);
// initialize attributes
DebuggingService.getInstance().addPortInstance(this);
}
public void destroy() {
DebuggingService.getInstance().removePortInstance(this);
super.destroy();
}
@Override
public void receive(Message m) {
if (!(m instanceof EventMessage))
return;
EventMessage msg = (EventMessage) m;
if (0 < msg.getEvtId() && msg.getEvtId() < MSG_MAX) {
DebuggingService.getInstance().addMessageAsyncIn(getPeerAddress(), getAddress(), messageStrings[msg.getEvtId()]);
switch (msg.getEvtId()) {
case IN_internalStartTimer:
{
EventWithDataMessage dataMsg = (EventWithDataMessage) msg;
TimerData td = (TimerData)dataMsg.getData();
task = new FireTimeoutTask(td.time, td.id, true, this);
getActor().receiveEvent(this, IN_internalStartTimer, td);
}
break;
case IN_internalStartTimeout:
{
EventWithDataMessage dataMsg = (EventWithDataMessage) msg;
TimerData td = (TimerData)dataMsg.getData();
task = new FireTimeoutTask(td.time, td.id, false, this);
getActor().receiveEvent(this, IN_internalStartTimeout, td);
}
break;
case IN_kill:
{
//regular PortClass handle kill
EventWithDataMessage dataMsg = (EventWithDataMessage) msg;
TimerData td = (TimerData)dataMsg.getData();
if (task!=null && task.getId()==td.getId()) {
task.cancel();
}
}
break;
default:
if (msg instanceof EventWithDataMessage)
getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
else
getActor().receiveEvent(this, msg.getEvtId(), null);
}
}
}
/*--------------------- attributes ---------------------*/
/* --------------------- attribute setters and getters */
/*--------------------- operations ---------------------*/
// sent messages
public void timeout() {
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_timeout]);
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), OUT_timeout));
}
private void internalTimer(TimerData td) {
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_internalTimer]);
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), OUT_internalTimer, td.deepCopy()));
}
public void internalTimer(int time, int id) {
internalTimer(new TimerData(time, id));
}
private void internalTimeout(TimerData td) {
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_internalTimeout]);
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), OUT_internalTimeout, td.deepCopy()));
}
public void internalTimeout(int time, int id) {
internalTimeout(new TimerData(time, id));
}
}
// replicated port class
static public class PTimerReplPort extends ReplicatedPortBase {
public PTimerReplPort(IInterfaceItemOwner actor, String name, int localId) {
super(actor, name, localId);
}
public int getReplication() {
return getNInterfaceItems();
}
public int getIndexOf(InterfaceItemBase ifitem){
return ifitem.getIdx();
}
public PTimerPort get(int idx) {
return (PTimerPort) getInterfaceItem(idx);
}
protected InterfaceItemBase createInterfaceItem(IInterfaceItemOwner rcv, String name, int lid, int idx) {
return new PTimerPort(rcv, name, lid, idx);
}
// outgoing messages
public void timeout(){
for (InterfaceItemBase item : getItems()) {
((PTimerPort)item).timeout();
}
}
private void internalTimer(TimerData td){
for (InterfaceItemBase item : getItems()) {
((PTimerPort)item).internalTimer( td);
}
}
private void internalTimeout(TimerData td){
for (InterfaceItemBase item : getItems()) {
((PTimerPort)item).internalTimeout( td);
}
}
}
// port class
static public class PTimerConjPort extends PortBase {
/*--------------------- begin user code ---------------------*/
private int currentId = 0;
private boolean active = false;
/*--------------------- end user code ---------------------*/
// constructors
public PTimerConjPort(IInterfaceItemOwner actor, String name, int localId) {
this(actor, name, localId, 0);
}
public PTimerConjPort(IInterfaceItemOwner actor, String name, int localId, int idx) {
super(actor, name, localId, idx);
// initialize attributes
DebuggingService.getInstance().addPortInstance(this);
}
public void destroy() {
DebuggingService.getInstance().removePortInstance(this);
super.destroy();
}
@Override
public void receive(Message m) {
if (!(m instanceof EventMessage))
return;
EventMessage msg = (EventMessage) m;
if (0 < msg.getEvtId() && msg.getEvtId() < MSG_MAX) {
DebuggingService.getInstance().addMessageAsyncIn(getPeerAddress(), getAddress(), messageStrings[msg.getEvtId()]);
switch (msg.getEvtId()) {
case OUT_internalTimer:
{
//conjugated PortClass handle timer
EventWithDataMessage dataMsg = (EventWithDataMessage) msg;
TimerData td = (TimerData) dataMsg.getData();
if (active && td.getId()==currentId) {
getActor().receiveEvent(this, OUT_timeout, null);
}
}
break;
case OUT_internalTimeout:
{
//conjugated PortClass handle timeout
EventWithDataMessage dataMsg = (EventWithDataMessage) msg;
TimerData td = (TimerData) dataMsg.getData();
if (active && td.getId()==currentId) {
active = false;
getActor().receiveEvent(this, OUT_timeout, null);
}
}
break;
default:
if (msg instanceof EventWithDataMessage)
getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
else
getActor().receiveEvent(this, msg.getEvtId(), null);
}
}
}
/*--------------------- attributes ---------------------*/
/* --------------------- attribute setters and getters */
/*--------------------- operations ---------------------*/
public void startTimer(int time_ms) {
if (active) return;
active = true;
if (RTServices.getInstance().getSubSystem().hasGeneratedMSCInstrumentation())
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_internalStartTimer]);
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), IN_internalStartTimer, new TimerData(time_ms,++currentId)));
}
public void startTimeout(int time_ms) {
if (active) return;
active = true;
if (RTServices.getInstance().getSubSystem().hasGeneratedMSCInstrumentation())
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_internalStartTimeout]);
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), IN_internalStartTimeout, new TimerData(time_ms,++currentId)));
}
// sent messages
public void kill() {
//conjugated PortClass kill
if (active) {
active = false;
TimerData td = new TimerData();
td.setId(currentId);
getPeerMsgReceiver().receive(
new EventWithDataMessage(getPeerAddress(), IN_kill, td));
}
}
private void internalStartTimer(TimerData td) {
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_internalStartTimer]);
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), IN_internalStartTimer, td.deepCopy()));
}
public void internalStartTimer(int time, int id) {
internalStartTimer(new TimerData(time, id));
}
private void internalStartTimeout(TimerData td) {
DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_internalStartTimeout]);
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), IN_internalStartTimeout, td.deepCopy()));
}
public void internalStartTimeout(int time, int id) {
internalStartTimeout(new TimerData(time, id));
}
}
// replicated port class
static public class PTimerConjReplPort extends ReplicatedPortBase {
public PTimerConjReplPort(IInterfaceItemOwner actor, String name, int localId) {
super(actor, name, localId);
}
public int getReplication() {
return getNInterfaceItems();
}
public int getIndexOf(InterfaceItemBase ifitem){
return ifitem.getIdx();
}
public PTimerConjPort get(int idx) {
return (PTimerConjPort) getInterfaceItem(idx);
}
protected InterfaceItemBase createInterfaceItem(IInterfaceItemOwner rcv, String name, int lid, int idx) {
return new PTimerConjPort(rcv, name, lid, idx);
}
// incoming messages
public void kill(){
for (InterfaceItemBase item : getItems()) {
((PTimerConjPort)item).kill();
}
}
private void internalStartTimer(TimerData td){
for (InterfaceItemBase item : getItems()) {
((PTimerConjPort)item).internalStartTimer( td);
}
}
private void internalStartTimeout(TimerData td){
for (InterfaceItemBase item : getItems()) {
((PTimerConjPort)item).internalStartTimeout( td);
}
}
}
}
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