protected Datagram doSendSyncDatagram(
RegistrationReference registrationReference, Datagram datagram, long timeout)
throws InterruptedException, IOException, TimeoutException {
SendSyncDatagramCompletionHandler sendSyncDatagramCompletionHandler =
new SendSyncDatagramCompletionHandler();
datagram.completionHandler = sendSyncDatagramCompletionHandler;
datagram.completionTypes = REPLIED_ENUM_SET;
datagram.timeout = timeout;
if (datagram.getSequenceId() == 0) {
datagram.setSequenceId(generateSequenceId());
}
addResponseWaitingDatagram(datagram);
doSendDatagram(registrationReference, datagram);
return sendSyncDatagramCompletionHandler.waitResult(timeout);
}
@Override
public <A> void sendDatagram(
RegistrationReference registrationReference,
Datagram datagram,
A attachment,
EnumSet<CompletionType> completionTypes,
CompletionHandler<A> completionHandler,
long timeout,
TimeUnit timeUnit) {
if (registrationReference == null) {
throw new NullPointerException("Registration reference is null");
}
if (!registrationReference.isValid()) {
throw new IllegalArgumentException("Registration reference is invalid");
}
if (datagram == null) {
throw new NullPointerException("Datagram is null");
}
if (completionTypes == null) {
throw new NullPointerException("Completion type set is null");
}
if (completionTypes.isEmpty()) {
throw new IllegalArgumentException("Completion type set is empty");
}
if (completionHandler == null) {
throw new NullPointerException("Complete handler is null");
}
if (timeUnit == null) {
throw new NullPointerException("Time unit is null");
}
if (timeout <= 0) {
timeout = defaultTimeout;
} else {
timeout = timeUnit.toMillis(timeout);
}
ensureOpen();
datagram.attachment = attachment;
datagram.completionHandler = (CompletionHandler<Object>) completionHandler;
datagram.completionTypes = completionTypes;
datagram.timeout = timeout;
datagram.setAckRequest(completionTypes.contains(CompletionType.DELIVERED));
if (datagram.getSequenceId() == 0) {
datagram.setSequenceId(generateSequenceId());
}
if (completionTypes.contains(CompletionType.DELIVERED)
|| completionTypes.contains(CompletionType.REPLIED)) {
addResponseWaitingDatagram(datagram);
}
doSendDatagram(registrationReference, datagram);
}
