private void connectUsingConfiguration(ConnectionConfiguration config) throws XMPPException {
String host = config.getHost();
int port = config.getPort();
try {
if (config.getSocketFactory() == null) {
this.socket = new Socket(host, port);
} else {
this.socket = config.getSocketFactory().createSocket(host, port);
}
if (ConnectionConfiguration.SecurityMode.legacy == config.getSecurityMode()) {
try {
enableEncryption(false);
} catch (Exception e) {
String errorMessage =
"Could not enable SSL encryption while connecting to " + host + ":" + port + ".";
throw new XMPPException(
errorMessage,
new XMPPError(XMPPError.Condition.remote_server_error, errorMessage),
e);
}
usingSSL = true;
}
} catch (UnknownHostException uhe) {
String errorMessage = "Could not connect to " + host + ":" + port + ".";
throw new XMPPException(
errorMessage,
new XMPPError(XMPPError.Condition.remote_server_timeout, errorMessage),
uhe);
} catch (IOException ioe) {
String errorMessage = "XMPPError connecting to " + host + ":" + port + ".";
throw new XMPPException(
errorMessage, new XMPPError(XMPPError.Condition.remote_server_error, errorMessage), ioe);
}
initConnection();
}
private void connectUsingFactory(ConnectionConfigurationFactory factory) throws FriendException {
ConnectionConfigurationFactory.RequestContext requestContext =
new ConnectionConfigurationFactory.RequestContext();
while (factory.hasMore(configuration, requestContext)) {
ConnectionConfiguration connectionConfig =
factory.getConnectionConfiguration(configuration, requestContext);
connection = new XMPPConnection(connectionConfig);
connection.addRosterListener(new RosterListenerImpl());
LOG.infof(
"connecting to {0} at {1}:{2} ...",
connectionConfig.getServiceName(),
connectionConfig.getHost(),
connectionConfig.getPort());
try {
connection.connect();
return;
} catch (org.jivesoftware.smack.XMPPException e) {
LOG.debug(e.getMessage(), e);
requestContext.incrementRequests();
}
}
throw new FriendException("couldn't connect using " + factory);
}
/**
* Returns the port number of the XMPP server for this connection. The default port for normal
* connections is 5222. The default port for SSL connections is 5223.
*
* @return the port number of the XMPP server.
*/
public int getPort() {
return config.getPort();
}