String register(String domain, String regno, String user, String pass) {
int cmdID = commID++;
this.domain = domain;
connect(user, pass);
try {
out.println(cmdID + ";reg:" + regno + ":" + user + ":" + pass);
out.flush();
String rep = (String) receiveReply(cmdID);
disconnect();
return rep.split(":")[0];
} catch (Exception r) {
r.printStackTrace();
}
return null;
}
/**
* Disconnects the current client and socket connection, overwriting the connection settings to
* the settings file
*/
public static void disconnectClient() {
if (client != null) {
writeSettingsToFile();
client.disconnect();
}
}