iotjava/iotrmi/Java/sample/CallBack_CBSkeleton.java

   1 package iotrmi.Java.sample;
   2
   3 import java.io.IOException;
   4 import java.util.Set;
   5 import java.util.Arrays;
   6 import iotrmi.Java.IoTRMIObject;
   7
   8 public class CallBack_CBSkeleton implements CallBackInterface {
   9
  10         private int objectId = 0;       // Default value is 0
  11         private final static String[] methodSignatures = {
  12
  13                 "intprintInt()",
  14                 "voidsetInt(int)"
  15         };
  16         private CallBackInterface cb;
  17
  18
  19         /**
  20          * Constructors
  21          */
  22         public CallBack_CBSkeleton(CallBackInterface _cb, int _objectId) throws
  23                 ClassNotFoundException, InstantiationException,
  24                         IllegalAccessException, IOException {
  25
  26                 cb = _cb;
  27                 objectId = _objectId;
  28                 System.out.println("Creating CallBack_Skeleton and waiting!");
  29         }
  30
  31
  32         public int printInt() {
  33                 return cb.printInt();
  34         }
  35
  36
  37         public void ___printInt(IoTRMIObject rmiObj) throws IOException {
  38                 Object retObj = printInt();
  39                 rmiObj.sendReturnObj(retObj);
  40         }
  41
  42
  43         public void setInt(int _i) {
  44                 cb.setInt(_i);
  45         }
  46
  47
  48         public void ___setInt(IoTRMIObject rmiObj) {
  49                 Object[] paramObj = rmiObj.getMethodParams(new Class<?>[] { int.class },
  50                         new Class<?>[] { null });
  51                 setInt((int) paramObj[0]);
  52         }
  53
  54
  55         public void invokeMethod(IoTRMIObject rmiObj) throws IOException {
  56
  57                 int methodId = rmiObj.getMethodId();
  58
  59                 switch (methodId) {
  60                         case 0: ___printInt(rmiObj); break;
  61                         case 1: ___setInt(rmiObj); break;
  62                         default:
  63                                 throw new Error("Method Id not recognized!");
  64                 }
  65         }
  66
  67
  68         // Return method signatures
  69         public static String[] getMethodSignatures() {
  70
  71                 return methodSignatures;
  72         }
  73
  74
  75         public static void main(String[] args) throws Exception {
  76
  77         }
  78 }