@Override
public void start() throws IllegalStateException {
super.start();
// Initialize the pool of sax readers
for (int i = 0; i < POOL_SIZE; i++) {
SAXReader xmlReader = new SAXReader();
xmlReader.setEncoding("UTF-8");
xmlReaders.add(xmlReader);
}
// Add this module as a user event listener so we can delete
// all offline messages when a user is deleted
UserEventDispatcher.addListener(this);
}
public void start() throws IllegalStateException {
super.start();
if (isEnabled()) {
// Before starting up service make sure there is a default secret
if (ExternalComponentManager.getDefaultSecret() == null
|| "".equals(ExternalComponentManager.getDefaultSecret())) {
try {
ExternalComponentManager.setDefaultSecret(StringUtils.randomString(10));
} catch (ModificationNotAllowedException e) {
Log.warn("Failed to set a default secret to external component service", e);
}
}
// Make sure that external component service is enabled
if (!ExternalComponentManager.isServiceEnabled()) {
try {
ExternalComponentManager.setServiceEnabled(true);
} catch (ModificationNotAllowedException e) {
Log.warn("Failed to start external component service", e);
}
}
// Listen for changes to external component settings
ExternalComponentManager.addListener(this);
// Listen for registration of new components
InternalComponentManager.getInstance().addListener(this);
// Listen for changes in certificates
CertificateManager.addListener(this);
// Listen for property changes
PropertyEventDispatcher.addListener(this);
// Set up custom clearspace MUC service
// Create service if it doesn't exist, load if it does.
MultiUserChatServiceImpl muc =
(MultiUserChatServiceImpl)
XMPPServer.getInstance()
.getMultiUserChatManager()
.getMultiUserChatService(MUC_SUBDOMAIN);
if (muc == null) {
try {
muc =
XMPPServer.getInstance()
.getMultiUserChatManager()
.createMultiUserChatService(MUC_SUBDOMAIN, MUC_DESCRIPTION, true);
} catch (AlreadyExistsException e) {
Log.error(
"ClearspaceManager: Found no "
+ MUC_SUBDOMAIN
+ " service, but got already exists when creation attempted? Service probably not started!");
}
}
if (muc != null) {
// Set up special delegate for Clearspace MUC service
muc.setMUCDelegate(new ClearspaceMUCEventDelegate());
// Set up additional features for Clearspace MUC service
muc.addExtraFeature("clearspace:service");
// Set up additional identity of conference service to Clearspace MUC service
muc.addExtraIdentity("conference", "Clearspace Chat Service", "text");
}
// Starts the clearspace configuration task
startClearspaceConfig();
// Starts the Clearspace MUC transcript manager
mucTranscriptManager.start();
}
}