Examples with IllegalMessageForConnectionStateException won.protocol.exception.IllegalMessageForConnectionStateException used on opensource projects

Example 1 with IllegalMessageForConnectionStateException

use of won.protocol.exception.IllegalMessageForConnectionStateException in project webofneeds by researchstudio-sat.

the class SendMessageFromSystemProcessor method process.

public void process(final Exchange exchange) throws Exception {
    Message message = exchange.getIn();
    WonMessage wonMessage = (WonMessage) message.getHeader(WonCamelConstants.MESSAGE_HEADER);
    URI connectionUri = wonMessage.getSenderURI();
    if (connectionUri == null) {
        throw new MissingMessagePropertyException(URI.create(WONMSG.SENDER_PROPERTY.toString()));
    }
    Connection con = connectionRepository.findOneByConnectionURIForUpdate(connectionUri);
    if (con.getState() != ConnectionState.CONNECTED) {
        throw new IllegalMessageForConnectionStateException(connectionUri, "CONNECTION_MESSAGE", con.getState());
    }
    URI remoteMessageUri = wonNodeInformationService.generateEventURI(wonMessage.getReceiverNodeURI());
    if (wonMessage.getReceiverURI() == null) {
        // set the sender uri in the envelope TODO: TwoMsgs: do not set sender here
        wonMessage.addMessageProperty(WONMSG.RECEIVER_PROPERTY, con.getRemoteConnectionURI());
    }
    // add the information about the remote message to the locally stored one
    wonMessage.addMessageProperty(WONMSG.HAS_CORRESPONDING_REMOTE_MESSAGE, remoteMessageUri);
    // the persister will pick it up later
    // put the factory into the outbound message factory header. It will be used to generate the outbound message
    // after the wonMessage has been processed and saved, to make sure that the outbound message contains
    // all the data that we also store locally
    OutboundMessageFactory outboundMessageFactory = new OutboundMessageFactory(remoteMessageUri, con);
    exchange.getIn().setHeader(WonCamelConstants.OUTBOUND_MESSAGE_FACTORY_HEADER, outboundMessageFactory);
}

Example 2 with IllegalMessageForConnectionStateException

use of won.protocol.exception.IllegalMessageForConnectionStateException in project webofneeds by researchstudio-sat.

the class BACCParticipantFacetImpl method sendMessageFromOwner.

// Participant sends message to Coordinator
public void sendMessageFromOwner(final Connection con, final Model message, final WonMessage wonMessage) throws NoSuchConnectionException, IllegalMessageForConnectionStateException {
    final URI remoteConnectionURI = con.getRemoteConnectionURI();
    // inform the other side
    executorService.execute(new Runnable() {

        @Override
        public void run() {
            try {
                String messageForSending = new String();
                BACCEventType eventType = null;
                Model myContent = null;
                Resource r = null;
                // message (event) for sending
                // message as TEXT
                messageForSending = WonRdfUtils.MessageUtils.getTextMessage(message);
                if (messageForSending != null) {
                    logger.debug("Participant sends: " + messageForSending);
                    eventType = BACCEventType.getCoordinationEventTypeFromString(messageForSending);
                } else // message as MODEL
                {
                    NodeIterator ni = message.listObjectsOfProperty(message.getProperty(WON_TX.COORDINATION_MESSAGE.getURI()));
                    if (ni.hasNext()) {
                        String eventTypeURI = ni.toList().get(0).asResource().getURI().toString();
                        eventType = BACCEventType.getBAEventTypeFromURI(eventTypeURI);
                    }
                }
                myContent = ModelFactory.createDefaultModel();
                myContent.setNsPrefix("", "no:uri");
                Resource baseResource = myContent.createResource("no:uri");
                // message -> eventType
                if ((eventType != null)) {
                    if (eventType.isBACCParticipantEventType(eventType)) {
                        BACCState state, newState;
                        state = BACCState.parseString(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                        logger.debug("Current state of the Participant {} for Coordinator {} ", state.getURI().toString(), con.getRemoteNeedURI());
                        newState = state.transit(eventType);
                        stateManager.setStateForNeedUri(newState.getURI(), con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI());
                        storeBAStateForConnection(con, newState.getURI());
                        logger.debug("New state of the Participant:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()));
                        // eventType -> URI Resource
                        r = myContent.createResource(eventType.getURI().toString());
                        baseResource.addProperty(WON_TX.COORDINATION_MESSAGE, r);
                    // TODO: use new system
                    // needFacingConnectionClient.sendMessage(con, myContent, wonMessage);
                    } else {
                        logger.debug("The eventType: " + eventType.getURI().toString() + " can not be triggered by Participant.");
                    }
                } else {
                    logger.debug("The event type denoted by " + messageForSending + " is not allowed.");
                }
            } catch (Exception e) {
                logger.warn("caught Exception:", e);
            }
        }
    });
}

Example 3 with IllegalMessageForConnectionStateException

use of won.protocol.exception.IllegalMessageForConnectionStateException in project webofneeds by researchstudio-sat.

the class BAPCCoordinatorFacetImpl method sendMessageFromOwner.

// Coordinator sends message to Participant
public void sendMessageFromOwner(final Connection con, final Model message, final WonMessage wonMessage) throws NoSuchConnectionException, IllegalMessageForConnectionStateException {
    final URI remoteConnectionURI = con.getRemoteConnectionURI();
    // inform the other side
    executorService.execute(new Runnable() {

        @Override
        public void run() {
            try {
                String messageForSending = new String();
                BAPCEventType eventType = null;
                Model myContent = null;
                Resource r = null;
                // message (event) for sending
                // message as TEXT
                messageForSending = WonRdfUtils.MessageUtils.getTextMessage(message);
                if (messageForSending != null) {
                    eventType = BAPCEventType.getCoordinationEventTypeFromString(messageForSending);
                    logger.debug("*** Coordinator sends the text message {}", eventType);
                    logger.debug("coordinator {}, participant {}", con.getNeedURI(), con.getRemoteNeedURI());
                    logger.debug("con {}", con.getConnectionURI());
                } else // message as MODEL
                {
                    NodeIterator ni = message.listObjectsOfProperty(message.getProperty(WON_TX.COORDINATION_MESSAGE.getURI().toString()));
                    if (ni.hasNext()) {
                        String eventTypeURI = ni.toList().get(0).asResource().getURI().toString();
                        eventType = BAPCEventType.getBAEventTypeFromURI(eventTypeURI);
                        logger.debug("*** Coordinator sends the text message {}", eventType.getURI());
                        logger.debug("coordinator {}, participant {}", con.getNeedURI(), con.getRemoteNeedURI());
                        logger.debug("con {}", con.getConnectionURI());
                    } else {
                        logger.debug("ERROR: Message {} does not contain a proper content.", message.toString());
                        return;
                    }
                }
                myContent = ModelFactory.createDefaultModel();
                myContent.setNsPrefix("", "no:uri");
                Resource baseResource = myContent.createResource("no:uri");
                if ((eventType != null)) {
                    if (BAPCEventType.isBAPCCoordinatorEventType(eventType)) {
                        BAPCState state, newState;
                        state = BAPCState.parseString(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                        logger.debug("Before sending Coordinator has the BAState {} ", state.getURI().toString());
                        newState = state.transit(eventType);
                        stateManager.setStateForNeedUri(newState.getURI(), con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI());
                        storeBAStateForConnection(con, newState.getURI());
                        logger.debug("New state of the Coordinator:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()));
                        // eventType -> URI Resource
                        r = myContent.createResource(eventType.getURI().toString());
                        baseResource.addProperty(WON_TX.COORDINATION_MESSAGE, r);
                    // TODO: use new system
                    // needFacingConnectionClient.sendMessage(con, myContent, wonMessage);
                    } else {
                        logger.debug("The eventType: " + eventType.getURI().toString() + " can not be triggered by Coordinator.");
                    }
                } else {
                    logger.debug("The event type denoted by " + messageForSending + " is not allowed.");
                }
            } catch (Exception e) {
                logger.warn("caught Exception;", e);
            }
        }
    });
}

Example 4 with IllegalMessageForConnectionStateException

use of won.protocol.exception.IllegalMessageForConnectionStateException in project webofneeds by researchstudio-sat.

the class BAPCParticipantFacetImpl method sendMessageFromOwner.

// Participant sends message to Coordinator
public void sendMessageFromOwner(final Connection con, final Model message, final WonMessage wonMessage) throws NoSuchConnectionException, IllegalMessageForConnectionStateException {
    final URI remoteConnectionURI = con.getRemoteConnectionURI();
    // inform the other side
    executorService.execute(new Runnable() {

        @Override
        public void run() {
            try {
                String messageForSending = new String();
                BAPCEventType eventType = null;
                Model myContent = null;
                Resource r = null;
                // message (event) for sending
                messageForSending = WonRdfUtils.MessageUtils.getTextMessage(message);
                if (messageForSending != null) {
                    eventType = BAPCEventType.getCoordinationEventTypeFromString(messageForSending);
                    logger.debug("*** Participant sends the text message:" + eventType + " coordinator:" + con.getRemoteNeedURI() + " participant:" + con.getNeedURI() + " con:" + con.getConnectionURI() + " baState:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                } else // message as MODEL
                {
                    NodeIterator ni = message.listObjectsOfProperty(message.getProperty(WON_TX.COORDINATION_MESSAGE.getURI().toString()));
                    if (ni.hasNext()) {
                        String eventTypeURI = ni.toList().get(0).asResource().getURI().toString();
                        eventType = BAPCEventType.getBAEventTypeFromURI(eventTypeURI);
                        logger.debug("*** Participant sends the RDF message:" + eventType.getURI() + " coordinator:" + con.getRemoteNeedURI() + " participant:" + con.getNeedURI() + " con:" + con.getConnectionURI() + " baState:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                    }
                }
                myContent = ModelFactory.createDefaultModel();
                myContent.setNsPrefix("", "no:uri");
                Resource baseResource = myContent.createResource("no:uri");
                // message -> eventType
                if ((eventType != null)) {
                    if (eventType.isBAPCParticipantEventType(eventType)) {
                        BAPCState state, newState;
                        state = BAPCState.parseString(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                        newState = state.transit(eventType);
                        stateManager.setStateForNeedUri(newState.getURI(), con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI());
                        storeBAStateForConnection(con, newState.getURI());
                        logger.debug("New state = coordinator:" + con.getRemoteNeedURI() + " participant:" + con.getNeedURI() + " con:" + con.getConnectionURI() + " baState:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                        // eventType -> URI Resource
                        r = myContent.createResource(eventType.getURI().toString());
                        baseResource.addProperty(WON_TX.COORDINATION_MESSAGE, r);
                        // TODO: use new system
                        // needFacingConnectionClient.sendMessage(con, myContent, wonMessage);
                        logger.debug("Participant sent the message.");
                    } else {
                        logger.info("The eventType: {} can not be triggered by Participant.", eventType.getURI().toString());
                    }
                } else {
                    logger.info("The event type denoted by {} is not allowed.", messageForSending);
                }
            } catch (Exception e) {
                logger.debug("caught Exception", e);
            }
        }
    });
}

Example 5 with IllegalMessageForConnectionStateException

use of won.protocol.exception.IllegalMessageForConnectionStateException in project webofneeds by researchstudio-sat.

the class BAAtomicCCCoordinatorFacetImpl method sendMessageFromOwner.

// Coordinator sends message to Participant
public void sendMessageFromOwner(final Connection con, final Model message, final WonMessage wonMessage) throws NoSuchConnectionException, IllegalMessageForConnectionStateException {
    final URI remoteConnectionURI = con.getRemoteConnectionURI();
    // inform the other side
    executorService.execute(new Runnable() {

        @Override
        public void run() {
            try {
                String messageForSending = new String();
                BACCEventType eventType = null;
                Model myContent = null;
                Resource r = null;
                // message (event) for sending
                // message as TEXT
                messageForSending = WonRdfUtils.MessageUtils.getTextMessage(message);
                if (messageForSending != null) {
                    eventType = BACCEventType.getCoordinationEventTypeFromString(messageForSending);
                    logger.debug("Coordinator sends the text message: {}", eventType);
                } else // message as MODEL
                {
                    NodeIterator ni = message.listObjectsOfProperty(message.getProperty(WON_TX.COORDINATION_MESSAGE.getURI().toString()));
                    if (ni.hasNext()) {
                        String eventTypeURI = ni.toList().get(0).asResource().getURI().toString();
                        eventType = BACCEventType.getBAEventTypeFromURI(eventTypeURI);
                        logger.debug("Coordinator sends the RDF: {}", eventType.getURI());
                    } else {
                        logger.debug("Message {} does not contain a proper content.", message.toString());
                        return;
                    }
                }
                myContent = ModelFactory.createDefaultModel();
                myContent.setNsPrefix("", "no:uri");
                Resource baseResource = myContent.createResource("no:uri");
                if ((eventType != null)) {
                    if (eventType.isBACCCoordinatorEventType(eventType)) {
                        if (isCoordinatorInFirstPhase(con) && eventType.getURI().toString().equals(WON_TX.MESSAGE_CLOSE.getURI().toString())) {
                            // if no -> wait for other participants to vote
                            if (canFirstPhaseFinish(con)) {
                                logger.debug("First phase can be finished.");
                                BACCState state = BACCState.parseString(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                                logger.debug("Current state of the Coordinator {} for participant {}: ", state.getURI().toString(), con.getRemoteNeedURI().toString());
                                logger.debug("This Coordinator state phase: {}", BACCState.parsePhase(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString()));
                                state = state.transit(eventType);
                                // Second phase is starting!
                                state.setPhase(BACCState.Phase.SECOND);
                                stateManager.setStateForNeedUri(state.getURI(), URI.create(WON_TX.PHASE_SECOND.getURI().toString()), con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI());
                                storeBAStateForConnection(con, state.getURI());
                                logger.debug("New state of the Coordinator:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()));
                                logger.debug("This Coordinator state phase: {}", BACCState.parsePhase(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString()));
                                // eventType -> URI Resource
                                r = myContent.createResource(eventType.getURI().toString());
                                baseResource.addProperty(WON_TX.COORDINATION_MESSAGE, r);
                                // TODO: use new system
                                // needFacingConnectionClient.sendMessage(con, myContent, wonMessage);
                                // trigger the second phase in the corresponding states
                                propagateSecondPhase(con);
                            } else {
                                logger.debug("Not all votes are received from Participants!");
                            }
                        } else {
                            BACCState state = BACCState.parseString(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                            BACCState newState = null;
                            logger.debug("Current state of the Coordinator {} for participant {}: ", state.getURI().toString(), con.getRemoteNeedURI());
                            logger.debug("This Coordinator state phase: {}", BACCState.parsePhase(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString()));
                            newState = state.transit(eventType);
                            BACCState.Phase newPhase;
                            if (!(isCoordinatorInFirstPhase(con) && eventType.getURI().toString().equals(WON_TX.MESSAGE_CANCEL.getURI().toString())))
                                newPhase = BACCState.parsePhase(stateManager.getStatePhaseForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString());
                            else
                                // propagate phase,
                                newPhase = BACCState.Phase.CANCELED_FROM_COORDINATOR;
                            newState.setPhase(newPhase);
                            stateManager.setStateForNeedUri(newState.getURI(), BACCState.getPhaseURI(newPhase), con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI());
                            storeBAStateForConnection(con, newState.getURI());
                            logger.debug("New state of the Coordinator:" + stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()));
                            logger.debug("Coordinator phase: {}", BACCState.parsePhase(stateManager.getStateForNeedUri(con.getNeedURI(), con.getRemoteNeedURI(), getFacetType().getURI()).toString()));
                            // eventType -> URI Resource
                            r = myContent.createResource(eventType.getURI().toString());
                            baseResource.addProperty(WON_TX.COORDINATION_MESSAGE, r);
                        // TODO: use new system
                        // needFacingConnectionClient.sendMessage(con, myContent, wonMessage);
                        }
                    } else {
                        logger.debug("The eventType: " + eventType.getURI().toString() + " can not be triggered by Coordinator.");
                    }
                } else {
                    logger.debug("The event type denoted by " + messageForSending + " is not allowed.");
                }
            } catch (Exception e) {
                logger.debug("caught Exception", e);
            }
        }
    });
}