public ConsoleManager() {
try {
this.jndiDataSourceName = EmailConnectorConfig.getConfigInstance().getDataSource();
boolean checkCertificates = EmailConnectorConfig.getConfigInstance().getCheckCertificates();
if (checkCertificates) {
this.sslSocketFactory = Def.SSL_SOCKET_FACTORY_STANDARD;
} else {
this.sslSocketFactory = Def.SSL_SOCKET_FACTORY_FUNAMBOL;
}
idMailServerSpace =
DBIDGeneratorFactory.getDBIDGenerator(
Def.ID_COUNTER_MAILSERVER, DataSourceTools.lookupDataSource(CORE_DB_JNDI_NAME));
cdao = new ConsoleDAO();
} catch (EmailConfigException e) {
log.error("Error Getting Connector Parameters ", e);
} catch (NamingException e) {
log.error("Error Getting ID Generator ", e);
} catch (InboxListenerConfigException e) {
log.error("Error creating DAO layer ", e);
} catch (Exception e) {
log.error("Error Getting ID Generator ", e);
}
}
/**
* Transforms the alerts into the byte array that is send to the client
*
* @return byte representation of the alerts
* @throws NotificationException
*/
public byte[] getBytes() throws NotificationException {
if (this.alerts == null) {
throw new NotificationException("No alerts to build the message body");
}
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
BitOutputStream bout = new BitOutputStream(byteOut);
try {
// get the number of syncs in the body
int syncNr = 0;
for (int i = 0; i < this.alerts.length; i++) {
ArrayList items = this.alerts[i].getItems();
for (int j = 0; j < items.size(); j++) {
syncNr++;
}
}
if (log.isTraceEnabled()) {
log.trace("Number of sync items:" + syncNr);
}
int[] intRepresentation = getIntBinaryRepresentation(syncNr, NUM_BIT_NUMBER_SYNCS);
for (int i = 0; i < NUM_BIT_NUMBER_SYNCS; i++) {
bout.writeBit(intRepresentation[i]);
}
// put 0000 in the body - future use
for (int i = 0; i < NUM_BIT_FUTURE_USE; i++) {
bout.writeBit(0);
}
// for each sync info from each alert
for (int i = 0; i < this.alerts.length; i++) {
Alert alert = this.alerts[i];
ArrayList items = this.alerts[i].getItems();
for (int j = 0; j < items.size(); j++) {
Item item = (Item) items.get(j);
// put in the body syncType -200
if ((alert.getData() < 206) || (alert.getData() > 210)) {
throw new NotificationException("Invalid alert data type " + alert.getData());
}
intRepresentation = null;
intRepresentation = getIntBinaryRepresentation(alert.getData() - 200, NUM_BIT_ALERT_DATA);
for (int k = 0; k < NUM_BIT_ALERT_DATA; k++) {
bout.writeBit(intRepresentation[k]);
}
// put 0000 -future use
for (int k = 0; k < NUM_BIT_FUTURE_USE; k++) {
bout.writeBit(0);
}
// content type - map between string and value !!!!!
int contentTypeCode = 0;
if ((item.getMeta() != null) && (item.getMeta().getType() != null)) {
String type = item.getMeta().getType();
Integer tmp = contentTypeCodes.get(type);
if (tmp != null) {
contentTypeCode = tmp;
}
}
intRepresentation = null;
intRepresentation = getIntBinaryRepresentation(contentTypeCode, NUM_BIT_CONTENT_TYPE);
for (int k = 0; k < NUM_BIT_CONTENT_TYPE; k++) {
bout.writeBit(intRepresentation[k]);
}
//
// SyncSource: length + uri
//
String syncSourceURI = null;
if (item.getSource() != null) {
//
// Trying to use item' source
//
syncSourceURI = item.getSource().getLocURI();
} else if (item.getTarget() != null) {
//
// Trying to use item' target
//
syncSourceURI = item.getTarget().getLocURI();
} else {
throw new NotificationException(
"The Alert command n. " + i + " doesn't contain an item with source or target uri");
}
if (log.isTraceEnabled()) {
log.trace("SourceURI: " + syncSourceURI);
}
// syncsource uri length
intRepresentation = null;
intRepresentation =
getIntBinaryRepresentation(syncSourceURI.length(), NUM_BIT_URI_LENGTH);
for (int k = 0; k < NUM_BIT_URI_LENGTH; k++) {
bout.writeBit(intRepresentation[k]);
}
// syncsource uri
byte[] uri = syncSourceURI.getBytes();
for (int k = 0; k < uri.length; k++) {
// transform each byte of the server uri string into an 8 bit number
intRepresentation = getIntBinaryRepresentation(uri[k], 8);
// write the bit representation of each byte of the uri in the bit output stream
for (int jj = 0; jj < 8; jj++) {
bout.writeBit(intRepresentation[jj]);
}
}
}
}
bout.close();
} catch (IOException e) {
throw new NotificationException("Error during body computing", e);
}
return byteOut.toByteArray();
}
