use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Pcerr in project bgpcep by opendaylight.
the class AbstractPCEPSessionNegotiator method handleMessagePcerr.
private boolean handleMessagePcerr(final Message msg) {
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcerr.message.PcerrMessage err = ((Pcerr) msg).getPcerrMessage();
if (err.getErrorType() == null) {
final ErrorObject obj = err.getErrors().get(0).getErrorObject();
LOG.warn("Unexpected error received from PCC: type {} value {}", obj.getType(), obj.getValue());
negotiationFailed(new IllegalStateException("Unexpected error received from PCC."));
this.state = State.IDLE;
return true;
}
this.localPrefs = getRevisedProposal(((SessionCase) err.getErrorType()).getSession().getOpen());
if (this.localPrefs == null) {
sendErrorMessage(PCEPErrors.PCERR_NON_ACC_SESSION_CHAR);
negotiationFailed(new IllegalStateException("Peer suggested unacceptable retry proposal"));
this.state = State.FINISHED;
return true;
}
this.sendMessage(new OpenBuilder().setOpenMessage(new OpenMessageBuilder().setOpen(this.localPrefs).build()).build());
if (!this.remoteOK) {
this.state = State.OPEN_WAIT;
}
scheduleFailTimer();
return true;
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Pcerr in project bgpcep by opendaylight.
the class PCEPSessionImplTest method testAttemptSecondSession.
@Test
public void testAttemptSecondSession() {
this.session.handleMessage(this.openMsg);
Assert.assertEquals(1, this.session.getMessages().getReceivedMsgCount().intValue());
Assert.assertEquals(1, this.msgsSend.size());
Assert.assertTrue(this.msgsSend.get(0) instanceof Pcerr);
final Pcerr pcErr = (Pcerr) this.msgsSend.get(0);
final ErrorObject errorObj = pcErr.getPcerrMessage().getErrors().get(0).getErrorObject();
Assert.assertEquals(PCEPErrors.ATTEMPT_2ND_SESSION, PCEPErrors.forValue(errorObj.getType(), errorObj.getValue()));
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Pcerr in project bgpcep by opendaylight.
the class PCEPSessionImplTest method testCapabilityNotSupported.
@Test
public void testCapabilityNotSupported() {
this.session.handleMalformedMessage(PCEPErrors.CAPABILITY_NOT_SUPPORTED);
Assert.assertEquals(2, this.msgsSend.size());
Assert.assertTrue(this.msgsSend.get(0) instanceof Pcerr);
final Pcerr pcErr = (Pcerr) this.msgsSend.get(0);
final ErrorObject errorObj = pcErr.getPcerrMessage().getErrors().get(0).getErrorObject();
Assert.assertEquals(PCEPErrors.CAPABILITY_NOT_SUPPORTED, PCEPErrors.forValue(errorObj.getType(), errorObj.getValue()));
Assert.assertEquals(1, this.session.getMessages().getUnknownMsgReceived().intValue());
// exceeded max. unknown messages count - terminate session
Assert.assertTrue(this.msgsSend.get(1) instanceof CloseMessage);
final CloseMessage closeMsg = (CloseMessage) this.msgsSend.get(1);
Assert.assertEquals(TerminationReason.TOO_MANY_UNKNOWN_MSGS, TerminationReason.forValue(closeMsg.getCCloseMessage().getCClose().getReason()));
Mockito.verify(this.channel, Mockito.times(1)).close();
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Pcerr in project bgpcep by opendaylight.
the class PCEPValidatorTest method testErrorMsg.
@Test
public void testErrorMsg() throws IOException, PCEPDeserializerException {
ErrorObject error1 = new ErrorObjectBuilder().setIgnore(false).setProcessingRule(false).setType(Uint8.valueOf(3)).setValue(Uint8.ONE).build();
final PCEPErrorMessageParser parser = new PCEPErrorMessageParser(this.ctx.getObjectHandlerRegistry());
List<Errors> innerErr = new ArrayList<>();
final PcerrMessageBuilder builder = new PcerrMessageBuilder();
final List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcerr.message.pcerr.message.error.type.request._case.request.Rps> rps = new ArrayList<>();
rps.add(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcerr.message.pcerr.message.error.type.request._case.request.RpsBuilder().setRp(this.rpFalse).build());
innerErr.add(new ErrorsBuilder().setErrorObject(error1).build());
builder.setErrors(innerErr);
builder.setErrorType(new RequestCaseBuilder().setRequest(new RequestBuilder().setRps(rps).build()).build());
ByteBuf result = Unpooled.wrappedBuffer(ByteArray.fileToBytes("src/test/resources/PCErr.5.bin"));
assertEquals(new PcerrBuilder().setPcerrMessage(builder.build()).build(), parser.parseMessage(result.slice(4, result.readableBytes() - 4), Collections.emptyList()));
ByteBuf buf = Unpooled.buffer(result.readableBytes());
parser.serializeMessage(new PcerrBuilder().setPcerrMessage(builder.build()).build(), buf);
assertArrayEquals(result.array(), buf.array());
result = Unpooled.wrappedBuffer(ByteArray.fileToBytes("src/test/resources/PCErr.3.bin"));
error1 = new ErrorObjectBuilder().setIgnore(false).setProcessingRule(false).setType(Uint8.valueOf(3)).setValue(Uint8.ONE).build();
innerErr = new ArrayList<>();
innerErr.add(new ErrorsBuilder().setErrorObject(error1).build());
builder.setErrors(innerErr);
builder.setErrorType(new SessionCaseBuilder().setSession(new SessionBuilder().setOpen(this.open).build()).build());
assertEquals(new PcerrBuilder().setPcerrMessage(builder.build()).build(), parser.parseMessage(result.slice(4, result.readableBytes() - 4), Collections.emptyList()));
buf = Unpooled.buffer(result.readableBytes());
parser.serializeMessage(new PcerrBuilder().setPcerrMessage(builder.build()).build(), buf);
assertArrayEquals(result.array(), buf.array());
try {
parser.serializeMessage(new PcerrBuilder().setPcerrMessage(new PcerrMessageBuilder().build()).build(), null);
fail();
} catch (final IllegalArgumentException e) {
assertEquals("Errors should not be empty.", e.getMessage());
}
try {
parser.serializeMessage(new PcerrBuilder().setPcerrMessage(new PcerrMessageBuilder().setErrors(Collections.emptyList()).build()).build(), null);
fail();
} catch (final IllegalArgumentException e) {
assertEquals("Errors should not be empty.", e.getMessage());
}
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Pcerr in project bgpcep by opendaylight.
the class Util method createErrorMessage.
public static Pcerr createErrorMessage(final PCEPErrors error, final Open openObject) {
final PcerrBuilder errMessageBuilder = new PcerrBuilder();
final ErrorObject err = new ErrorObjectBuilder().setType(error.getErrorType()).setValue(error.getErrorValue()).build();
if (openObject == null) {
return errMessageBuilder.setPcerrMessage(new PcerrMessageBuilder().setErrors(Collections.singletonList(new ErrorsBuilder().setErrorObject(err).build())).build()).build();
}
final ErrorType type = new SessionCaseBuilder().setSession(new SessionBuilder().setOpen(openObject).build()).build();
return errMessageBuilder.setPcerrMessage(new PcerrMessageBuilder().setErrors(Collections.singletonList(new ErrorsBuilder().setErrorObject(err).build())).setErrorType(type).build()).build();
}
Aggregations