private static void startSync() {
RemoteException rex;
Properties serverList = null;
if (serverPortal != null) {
while (true) {
try {
System.out.println(serverPortal.hello());
serverList = serverPortal.getServerList();
try {
PropertyHandler.save(SERVER_LIST_FILE, serverList);
ClientConnection.getInstance().reload();
} catch (Exception ex) {
System.out.println("server list save failed");
}
sync.setServerPortal(serverPortal);
sync.start();
wait(syncInterval);
} catch (RemoteException ex) {
rex = ex;
break;
}
}
System.out.println("Disconnected, trying to reconnect...");
reconnect(rex);
startSync();
} else {
System.out.println("No ative server");
}
}
public static void connect() {
try {
serverPortal = connection.connect();
} catch (RemoteException | NotBoundException ex) {
reconnect(ex);
}
}
private static void reconnect(Exception ex) {
if (ex.getCause() instanceof java.net.UnknownHostException) {
System.out.println("no internet connection");
wait(noInternetInterval);
connect();
} else {
serverPortal = null;
while (serverPortal == null) {
serverPortal = connection.findActiveServer();
if (serverPortal == null) {
wait(findActiveInterval);
}
}
}
}
private static void init() {
connection = ClientConnection.getInstance();
findActiveInterval = connection.getWaitTime();
noInternetInterval = connection.getNoInternetInterval();
syncInterval = connection.getRefreshInterval();
}