public Map<CommitInterface, List<FileInterface>> requestUpdate(String token) { // throws
// RemoteException
// {
keepMeAlive(token);
if (alive_users.containsKey(token)) {
return EngineImpl.GetInstance().requestUpdate(token, alive_users.get(token));
} else {
return null;
}
}
public boolean registerMe(
String token, UserInterface user, ClientReceptionInterface cri) { // throws RemoteException {
if (alive_users.containsKey(token) && alive_users.get(token).equals(user)) {
keepMeAlive(token);
return true;
} else {
alive_users.put(token, user);
alive_clients.put(token, new Date());
alive_clients_to_push.put(token, cri);
return EngineImpl.GetInstance().register(token, user.GetLastActive());
}
}
public boolean unregisterMe(String token, UserInterface user) { // throws
// RemoteException
// {
if (alive_users.containsKey(token) && alive_users.get(token).equals(user)) {
if (EngineImpl.GetInstance().unregister(token)) {
alive_users.remove(token);
alive_clients.remove(token);
alive_clients_to_push.remove(token);
return user.SetLastActive(new Date());
} else {
return false;
}
}
return false;
}
public boolean push(String token, Date timestamp, byte[] revisionNumber) { // throws
// RemoteException
// {
keepMeAlive(token);
return EngineImpl.GetInstance().push(token, timestamp, revisionNumber);
}
public Date commit(String token, CommitInterface commit) { // throws
// RemoteException
// {
keepMeAlive(token);
return EngineImpl.GetInstance().commit(token, commit);
}