/**
* compare the byte-array representation of two TaskObjects.
*
* @param f TaskObject
* @param s TaskObject
* @return true if the two arguments have the same byte-array
*/
private boolean sameBytes(TaskObject f, TaskObject s) {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutput out = null;
try {
out = new ObjectOutputStream(bos);
out.writeObject(f);
byte[] fs = bos.toByteArray();
out.writeObject(s);
byte[] ss = bos.toByteArray();
if (fs.length != ss.length) return false;
for (int i = 0; i < fs.length; i++) {
if (fs[i] != ss[i]) return false;
}
return true;
} catch (IOException e) {
e.printStackTrace();
return false;
} finally {
if (out != null) {
try {
out.close();
} catch (IOException e) {
// ignore
}
try {
bos.close();
} catch (IOException e) {
// ignore
}
}
}
}
/**
* @param out Output stream.
* @param err Error cause.
*/
private void sendErrorResponse(ObjectOutput out, Exception err) {
try {
out.writeObject(new IpcSharedMemoryInitResponse(err));
} catch (IOException e) {
U.error(log, "Failed to send error response to client.", e);
}
}
