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package mpjdev.buffertest;
import mpjdev.*;
import mpjbuf.*;
/**
* This checks the sending/receiving of the java objects.
*/
public class BufferTest6 {
static public void main(String[] args) throws Exception {
try {
BufferTest6 a = new BufferTest6(args);
}
catch (Exception e) {
}
}
public BufferTest6(String[] args) throws Exception {
String[] nargs = new String[args.length + 1];
System.arraycopy(args, 0, nargs, 0, args.length);
nargs[args.length] = this.toString();
MPJDev.init(args);
int id = MPJDev.WORLD.id();
int size = MPJDev.WORLD.size();
if (size > 2) {
if (id == 1)
System.out.println("BufferTest6: Must run with 2 tasks!");
MPJDev.finish();
return;
}
int SEND_OVERHEAD = MPJDev.getSendOverhead();
int RECV_OVERHEAD = MPJDev.getRecvOverhead();
java.util.Vector vector1 = null;
java.util.Vector vector = new java.util.Vector();
for (int i = 0; i < 10; i++) {
vector.add(i + "");
}
if (MPJDev.WORLD.id() == 0) {
Object[] source = new Object[5];
source[0] = vector;
source[1] = vector;
source[2] = null;
source[3] = null;
source[4] = null;
Buffer writeBuffer = new Buffer(BufferFactory.create(8 + SEND_OVERHEAD),
SEND_OVERHEAD, 8 + SEND_OVERHEAD);
writeBuffer.putSectionHeader(Type.OBJECT);
writeBuffer.write(source, 0, 1);
writeBuffer.commit();
MPJDev.WORLD.send(writeBuffer, 1, 992, true);
BufferFactory.destroy(writeBuffer.getStaticBuffer());
} else if (MPJDev.WORLD.id() == 1) {
Buffer readBuffer = new Buffer(BufferFactory.create(8 + RECV_OVERHEAD),
RECV_OVERHEAD, 8 + RECV_OVERHEAD);
Object[] source = new Object[5];
source[0] = null;
source[1] = null;
source[2] = null;
source[3] = null;
source[4] = null;
MPJDev.WORLD.recv(readBuffer, 0, 992, true);
readBuffer.commit();
readBuffer.getSectionHeader();
readBuffer.getSectionSize();
try {
readBuffer.read(source, 0, 1);
}
catch (Exception e) {
e.printStackTrace();
}
BufferFactory.destroy(readBuffer.getStaticBuffer());
vector1 = (java.util.Vector) source[0];
if (vector1.equals(vector)) {
System.out.println("BufferTest6 TEST Completed" + id);
} else {
System.out.println("BufferTest6 TEST (Unsuccessful) Completed");
}
}
MPJDev.finish();
}
}
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