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package org.eclipse.etrice.examples.dynamicactors1;
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 static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
public class PC {
// message IDs
public static final int MSG_MIN = 0;
public static final int OUT_hello = 1;
public static final int IN_sayHello = 2;
public static final int MSG_MAX = 3;
private static String messageStrings[] = {"MIN", "hello", "sayHello","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 PCPort extends PortBase {
// constructors
public PCPort(IInterfaceItemOwner actor, String name, int localId) {
this(actor, name, localId, 0);
}
public PCPort(IInterfaceItemOwner actor, String name, int localId, int idx) {
super(actor, name, localId, idx);
}
@Override
public void receive(Message m) {
if (!(m instanceof EventMessage))
return;
EventMessage msg = (EventMessage) m;
if (0 < msg.getEvtId() && msg.getEvtId() < MSG_MAX) {
if (msg instanceof EventWithDataMessage)
getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
else
getActor().receiveEvent(this, msg.getEvtId(), null);
}
}
// sent messages
public void hello(String txt) {
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventWithDataMessage(getPeerAddress(), OUT_hello, txt));
}
}
// replicated port class
static public class PCReplPort extends ReplicatedPortBase {
public PCReplPort(IInterfaceItemOwner actor, String name, int localId) {
super(actor, name, localId);
}
public int getReplication() {
return getNInterfaceItems();
}
public int getIndexOf(InterfaceItemBase ifitem){
return ifitem.getIdx();
}
public PCPort get(int idx) {
return (PCPort) getInterfaceItem(idx);
}
protected InterfaceItemBase createInterfaceItem(IInterfaceItemOwner rcv, String name, int lid, int idx) {
return new PCPort(rcv, name, lid, idx);
}
// outgoing messages
public void hello(String txt){
for (InterfaceItemBase item : getItems()) {
((PCPort)item).hello( txt);
}
}
}
// port class
static public class PCConjPort extends PortBase {
// constructors
public PCConjPort(IInterfaceItemOwner actor, String name, int localId) {
this(actor, name, localId, 0);
}
public PCConjPort(IInterfaceItemOwner actor, String name, int localId, int idx) {
super(actor, name, localId, idx);
}
@Override
public void receive(Message m) {
if (!(m instanceof EventMessage))
return;
EventMessage msg = (EventMessage) m;
if (0 < msg.getEvtId() && msg.getEvtId() < MSG_MAX) {
if (msg instanceof EventWithDataMessage)
getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
else
getActor().receiveEvent(this, msg.getEvtId(), null);
}
}
// sent messages
public void sayHello() {
if (getPeerAddress()!=null)
getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), IN_sayHello));
}
}
// replicated port class
static public class PCConjReplPort extends ReplicatedPortBase {
public PCConjReplPort(IInterfaceItemOwner actor, String name, int localId) {
super(actor, name, localId);
}
public int getReplication() {
return getNInterfaceItems();
}
public int getIndexOf(InterfaceItemBase ifitem){
return ifitem.getIdx();
}
public PCConjPort get(int idx) {
return (PCConjPort) getInterfaceItem(idx);
}
protected InterfaceItemBase createInterfaceItem(IInterfaceItemOwner rcv, String name, int lid, int idx) {
return new PCConjPort(rcv, name, lid, idx);
}
// incoming messages
public void sayHello(){
for (InterfaceItemBase item : getItems()) {
((PCConjPort)item).sayHello();
}
}
}
}
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