/**
* Create a new row into the data base
*
* @param nodeProfile
* @throws CantInsertRecordDataBaseException
*/
private void insertNodesCatalogTransactionsPendingForPropagation(NodeProfile nodeProfile)
throws CantInsertRecordDataBaseException {
/*
* Create the NodesCatalog
*/
NodesCatalogTransactionsPendingForPropagation transaction =
new NodesCatalogTransactionsPendingForPropagation();
transaction.setIp(nodeProfile.getIp());
transaction.setDefaultPort(nodeProfile.getDefaultPort());
transaction.setIdentityPublicKey(nodeProfile.getIdentityPublicKey());
transaction.setName(nodeProfile.getName());
transaction.setTransactionType(NodesCatalogTransaction.ADD_TRANSACTION_TYPE);
transaction.setHashId(transaction.getHashId());
// Validate if location are available
if (nodeProfile.getLocation() != null) {
transaction.setLastLatitude(nodeProfile.getLocation().getLatitude());
transaction.setLastLongitude(nodeProfile.getLocation().getLongitude());
}
/*
* Save into the data base
*/
getDaoFactory().getNodesCatalogTransactionsPendingForPropagationDao().create(transaction);
}
/**
* Validate if the node exist into the catalog
*
* @param nodeProfile
* @return boolean
*/
private boolean exist(NodeProfile nodeProfile)
throws CantReadRecordDataBaseException, RecordNotFoundException {
/*
* Search in the data base
*/
NodesCatalog nodesCatalog =
getDaoFactory().getNodesCatalogDao().findById(nodeProfile.getIdentityPublicKey());
if (nodesCatalog != null) {
return Boolean.TRUE;
}
return Boolean.FALSE;
}
/**
* Create a new row into the data base
*
* @param nodeProfile
* @throws CantInsertRecordDataBaseException
*/
private void insertNodesCatalog(NodeProfile nodeProfile)
throws CantInsertRecordDataBaseException {
/*
* Create the NodesCatalog
*/
NodesCatalog nodeCatalog = new NodesCatalog();
nodeCatalog.setIp(nodeProfile.getIp());
nodeCatalog.setDefaultPort(nodeProfile.getDefaultPort());
nodeCatalog.setIdentityPublicKey(nodeProfile.getIdentityPublicKey());
nodeCatalog.setName(nodeProfile.getName());
nodeCatalog.setOfflineCounter(0);
// Validate if location are available
if (nodeProfile.getLocation() != null) {
nodeCatalog.setLastLatitude(nodeProfile.getLocation().getLatitude());
nodeCatalog.setLastLongitude(nodeProfile.getLocation().getLongitude());
}
/*
* Save into the data base
*/
getDaoFactory().getNodesCatalogDao().create(nodeCatalog);
}
/**
* (non-javadoc)
*
* @see PackageProcessor#processingPackage(Session, Package)
*/
@Override
public void processingPackage(Session session, Package packageReceived) {
LOG.info("Processing new package received");
String channelIdentityPrivateKey = getChannel().getChannelIdentity().getPrivateKey();
String destinationIdentityPublicKey =
(String) session.getUserProperties().get(HeadersAttName.CPKI_ATT_HEADER_NAME);
NodeProfile nodeProfile = null;
AddNodeToCatalogMsjRespond addNodeToCatalogMsjRespond = null;
try {
AddNodeToCatalogMsgRequest messageContent =
AddNodeToCatalogMsgRequest.parseContent(packageReceived.getContent());
/*
* Create the method call history
*/
methodCallsHistory(
getGson().toJson(messageContent.getNodeProfile()), destinationIdentityPublicKey);
/*
* Validate if content type is the correct
*/
if (messageContent.getMessageContentType() == MessageContentType.JSON) {
/*
* Obtain the profile of the node
*/
nodeProfile = messageContent.getNodeProfile();
if (exist(nodeProfile)) {
/*
* Notify the node already exist
*/
addNodeToCatalogMsjRespond =
new AddNodeToCatalogMsjRespond(
CheckInProfileMsjRespond.STATUS.FAIL,
"The node profile already exist",
nodeProfile.getIdentityPublicKey());
} else {
/*
* Insert NodesCatalog into data base
*/
insertNodesCatalog(nodeProfile);
/*
* Insert NodesCatalogTransaction into data base
*/
insertNodesCatalogTransaction(nodeProfile);
/*
* Insert NodesCatalogTransactionsPendingForPropagation into data base
*/
insertNodesCatalogTransactionsPendingForPropagation(nodeProfile);
/*
* If all ok, respond whit success message
*/
addNodeToCatalogMsjRespond =
new AddNodeToCatalogMsjRespond(
CheckInProfileMsjRespond.STATUS.SUCCESS,
CheckInProfileMsjRespond.STATUS.SUCCESS.toString(),
nodeProfile.getIdentityPublicKey());
}
Package packageRespond =
Package.createInstance(
addNodeToCatalogMsjRespond.toJson(),
packageReceived.getNetworkServiceTypeSource(),
PackageType.ADD_NODE_TO_CATALOG_RESPOND,
channelIdentityPrivateKey,
destinationIdentityPublicKey);
/*
* Send the respond
*/
session.getAsyncRemote().sendObject(packageRespond);
}
} catch (Exception exception) {
try {
LOG.error(exception.getMessage());
/*
* Respond whit fail message
*/
addNodeToCatalogMsjRespond =
new AddNodeToCatalogMsjRespond(
AddNodeToCatalogMsjRespond.STATUS.FAIL,
exception.getLocalizedMessage(),
nodeProfile.getIdentityPublicKey());
Package packageRespond =
Package.createInstance(
addNodeToCatalogMsjRespond.toJson(),
packageReceived.getNetworkServiceTypeSource(),
PackageType.ADD_NODE_TO_CATALOG_RESPOND,
channelIdentityPrivateKey,
destinationIdentityPublicKey);
/*
* Send the respond
*/
session.getAsyncRemote().sendObject(packageRespond);
} catch (Exception e) {
LOG.error(e.getMessage());
}
}
}