Failure/foul-magics
1
0
Fork 0
forked from External/mage
Code Pull requests Releases Packages Activity Actions

added client/server ping + remove inactive connections from server

Browse source
This commit is contained in:
BetaSteward 2011-05-11 22:08:11 -04:00
parent 774d56dd6b
commit ab599dd335
7 changed files with 105 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

31
Mage.Server/src/main/java/mage/server/SessionManager.java
View file

@ -30,6 +30,9 @@ package mage.server;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import mage.interfaces.MageException;
import org.apache.log4j.Logger;
@ -41,15 +44,20 @@ public class SessionManager {
private final static Logger logger = Logger.getLogger(SessionManager.class);
private final static SessionManager INSTANCE = new SessionManager();
private static ScheduledExecutorService sessionExecutor;
public static SessionManager getInstance() {
return INSTANCE;
}
protected SessionManager() {
sessionExecutor = Executors.newScheduledThreadPool(1);
sessionExecutor.scheduleWithFixedDelay(new SessionChecker(), 30, 10, TimeUnit.SECONDS);
}
private ConcurrentHashMap<UUID, Session> sessions = new ConcurrentHashMap<UUID, Session>();
public Session getSession(UUID sessionId) {
if (sessions == null || sessionId == null) return null;
return sessions.get(sessionId);
}
@ -74,5 +82,24 @@ public class SessionManager {
public void removeSession(UUID sessionId) {
sessions.remove(sessionId);
}
public void checkSessions() {
for (Session session: sessions.values()) {
if (!session.stillAlive()) {
logger.info("Client for user " + session.getUsername() + " timed out - releasing resources");
session.kill();
sessions.remove(session.getId());
}
}
}
class SessionChecker implements Runnable {
@Override
public void run() {
checkSessions();
}
}
}