public synchronized void restart()
throws UnknownHostException, IOException, LoginException, ConnectionException {
Log.d("", "Riavvio della connessione");
if (t_ping != null) t_ping.interrupt();
t_ping = null;
close();
connect();
restart_connection = false;
AccountUser a = Status.getInstance().getUtente();
if (a != null) {
Messaggio valida_versione =
CommunicationMessageCreator.getInstance().createIsValidVersion(Status.CURRENT_VERSION);
write(valida_versione.getComando());
valida_versione.setResponse(read());
if (CommunicationParser.getInstance().parseValidateVersion(valida_versione)) {
Messaggio relog =
CommunicationMessageCreator.getInstance()
.createLoginAuthcode(a.getID(), a.getAuthCode());
write(relog.getComando());
relog.setResponse(read());
if (!CommunicationParser.getInstance().parseLoginAuthcode(relog))
throw new LoginException("Errore durante il relog");
}
}
}
public synchronized void send(Messaggio m)
throws IOException, LoginException, ConnectionException {
if (restart_connection) restart();
else if (socket == null || socket.isClosed()) {
connect();
}
for (int i = 0; i < 5; i++) {
try {
write(m.getComando());
m.setResponse(read());
return;
} catch (IOException e) {
try {
restart();
} catch (IOException e1) {
e.printStackTrace();
restart_connection = true;
}
}
}
throw new ConnectionException();
}
