public void receiveSaslInit(final SaslInit saslInit) {
Symbol mechanism = saslInit.getMechanism();
final Binary initialResponse = saslInit.getInitialResponse();
byte[] response = initialResponse == null ? new byte[0] : initialResponse.getArray();
try {
_saslServer = _saslServerProvider.getSaslServer(mechanism.toString(), "localhost");
// Process response from the client
byte[] challenge = _saslServer.evaluateResponse(response != null ? response : new byte[0]);
if (_saslServer.isComplete()) {
SaslOutcome outcome = new SaslOutcome();
outcome.setCode(SaslCode.OK);
_saslFrameOutput.send(new SASLFrame(outcome), null);
synchronized (getLock()) {
_saslComplete = true;
_authenticated = true;
getLock().notifyAll();
}
if (_onSaslCompleteTask != null) {
_onSaslCompleteTask.run();
}
} else {
SaslChallenge challengeBody = new SaslChallenge();
challengeBody.setChallenge(new Binary(challenge));
_saslFrameOutput.send(new SASLFrame(challengeBody), null);
}
} catch (SaslException e) {
SaslOutcome outcome = new SaslOutcome();
outcome.setCode(SaslCode.AUTH);
_saslFrameOutput.send(new SASLFrame(outcome), null);
synchronized (getLock()) {
_saslComplete = true;
_authenticated = false;
getLock().notifyAll();
}
if (_onSaslCompleteTask != null) {
_onSaslCompleteTask.run();
}
}
}
public void receiveSaslResponse(final SaslResponse saslResponse) {
final Binary responseBinary = saslResponse.getResponse();
byte[] response = responseBinary == null ? new byte[0] : responseBinary.getArray();
try {
// Process response from the client
byte[] challenge = _saslServer.evaluateResponse(response != null ? response : new byte[0]);
if (_saslServer.isComplete()) {
SaslOutcome outcome = new SaslOutcome();
outcome.setCode(SaslCode.OK);
_saslFrameOutput.send(new SASLFrame(outcome), null);
synchronized (getLock()) {
_saslComplete = true;
_authenticated = true;
getLock().notifyAll();
}
if (_onSaslCompleteTask != null) {
_onSaslCompleteTask.run();
}
} else {
SaslChallenge challengeBody = new SaslChallenge();
challengeBody.setChallenge(new Binary(challenge));
_saslFrameOutput.send(new SASLFrame(challengeBody), null);
}
} catch (SaslException e) {
SaslOutcome outcome = new SaslOutcome();
outcome.setCode(SaslCode.AUTH);
_saslFrameOutput.send(new SASLFrame(outcome), null);
synchronized (getLock()) {
_saslComplete = true;
_authenticated = false;
getLock().notifyAll();
}
if (_onSaslCompleteTask != null) {
_onSaslCompleteTask.run();
}
}
}
public void receiveSaslOutcome(final SaslOutcome saslOutcome) {
if (saslOutcome.getCode() == SaslCode.OK) {
_saslFrameOutput.close();
synchronized (getLock()) {
_saslComplete = true;
_authenticated = true;
getLock().notifyAll();
}
if (_onSaslCompleteTask != null) {
_onSaslCompleteTask.run();
}
} else {
synchronized (getLock()) {
_saslComplete = true;
_authenticated = false;
getLock().notifyAll();
}
setClosedForInput(true);
_saslFrameOutput.close();
}
}