import java.util.Arrays;
import iotrmi.Java.IoTRMIObject;
-public class CallBack_Skeleton {
-
- private String[] methodSignatures = {
-
- "intprintInt()",
- "voidsetInt(int)"
- };
+public class CallBack_Skeleton implements CallBackInterface {
+ private int objectId = 0; // Default value is 0
private CallBackInterface cb;
private IoTRMIObject rmiObj;
cb = _cb;
System.out.println("Creating CallBack_Skeleton and waiting!");
- rmiObj = new IoTRMIObject(_port, methodSignatures);
+ rmiObj = new IoTRMIObject(_port);
+ ___waitRequestInvokeMethod();
}
- public void waitRequestInvokeMethod() throws IOException {
+ public int printInt() {
+ return cb.printInt();
+ }
+
+
+ public void ___printInt() throws IOException {
+ Object retObj = printInt();
+ rmiObj.sendReturnObj(retObj);
+ }
+
+
+ public void setInt(int _i) {
+ cb.setInt(_i);
+ }
+
+
+ public void ___setInt() {
+ Object[] paramObj = rmiObj.getMethodParams(new Class<?>[] { int.class },
+ new Class<?>[] { null });
+ setInt((int) paramObj[0]);
+ }
+
+
+ private void ___waitRequestInvokeMethod() throws IOException {
// Loop continuously waiting for incoming bytes
while (true) {
rmiObj.getMethodBytes();
- String methodSign = rmiObj.getSignature();
- Object[] paramObj = null;
- Object retObj = null;
- System.out.println("Method sign: " + methodSign);
-
- if (methodSign.equals("intprintInt()")) {
- //paramObj = rmiObj.getMethodParams(new Class<?>[] { },
- // new Class<?>[] { null }, new Class<?>[] { null });
- retObj = cb.printInt();
- } else if (methodSign.equals("voidsetInt(int)")) {
- paramObj = rmiObj.getMethodParams(new Class<?>[] { int.class },
- new Class<?>[] { null }, new Class<?>[] { null });
- cb.setInt((int) paramObj[0]);
- } else
- throw new Error("Signature un-recognized!");
- System.out.println("Return object: " + retObj);
-
- if (retObj != null) {
- rmiObj.sendReturnObj(retObj);
+ int objId = rmiObj.getObjectId();
+ if (objId == objectId) {
+ // Multiplex based on object Id
+ rmiObj.getMethodBytes();
+ int methodId = rmiObj.getMethodId();
+
+ switch (methodId) {
+ case 0: ___printInt(); break;
+ case 1: ___setInt(); break;
+ default:
+ throw new Error("Method Id not recognized!");
+ }
}
- System.out.println("Servicing remote call for method: " + methodSign);
}
}
int port = 5010;
CallBack cb = new CallBack(23);
CallBack_Skeleton cbSkel = new CallBack_Skeleton(cb, port);
- cbSkel.waitRequestInvokeMethod();
+ //cbSkel.waitRequestInvokeMethod();
}
}