/**
* Provede prihlaseni uzivatele Odesle mu seznam aktualnich uzivatelu a r ozesle informaci o
* prihlaseni ostatnim uzivatelum
*
* @param serverThread Vlakno serveru
*/
public synchronized boolean login(ServerThread serverThread) {
if (clients.containsKey(serverThread.getLogin().toLowerCase())) {
return false;
}
// Send login info to other clients
Enumeration<ServerThread> e = getClients().elements();
while (e.hasMoreElements()) {
e.nextElement().userLogin(serverThread.getLogin());
}
// Send users list to client
Enumeration<ServerThread> e2 = getClients().elements();
while (e2.hasMoreElements()) {
ServerThread serverThread2 = e2.nextElement();
serverThread.userLogin(serverThread2.getLogin());
if (serverThread2.getServerGame() != null) {
serverThread.userInGame(serverThread2.getLogin());
}
}
// Append client to list
clients.put(serverThread.getLogin().toLowerCase(), serverThread);
return true;
}
/**
* Odesle informaci ostatnim hracum, ze je tento hrac uz neni ve hre
*
* @param login Login hrace
*/
public synchronized void userOutGame(String login) {
Enumeration<ServerThread> e = getClients().elements();
while (e.hasMoreElements()) {
ServerThread serverThread = e.nextElement();
if (!serverThread.getLogin().toLowerCase().equals(login.toLowerCase())) {
serverThread.userOutGame(login);
}
}
}
/**
* Provede odhlaseni uzivatele Odesle informaci o odhlaseni ostatnim uzivatelum
*
* @param serverThread Vlakno serveru
*/
public synchronized void logout(ServerThread serverThread) {
if (serverThread.getLogin() != null) {
clients.remove(serverThread.getLogin().toLowerCase());
Enumeration<ServerThread> e = getClients().elements();
while (e.hasMoreElements()) {
e.nextElement().userLogout(serverThread.getLogin());
}
}
}