예제 #1
0
 private void removeMainSession(Session session) {
   InetSocketAddress remoteSocketAddress = session.getRemoteSocketAddress();
   // If it was in failure mode,we don't remove closed session from list.
   if (this.failureMode) {
     log.warn(
         "Client in failure mode,we don't remove session "
             + SystemUtils.getRawAddress(remoteSocketAddress)
             + ":"
             + remoteSocketAddress.getPort());
     return;
   }
   log.warn(
       "Remove a session: "
           + SystemUtils.getRawAddress(remoteSocketAddress)
           + ":"
           + remoteSocketAddress.getPort());
   Queue<Session> sessionQueue = this.sessionMap.get(session.getRemoteSocketAddress());
   if (null != sessionQueue) {
     sessionQueue.remove(session);
     if (sessionQueue.size() == 0) {
       this.sessionMap.remove(session.getRemoteSocketAddress());
     }
     this.updateSessions();
   }
 }
예제 #2
0
  private void addMainSession(Session session) {
    InetSocketAddress remoteSocketAddress = session.getRemoteSocketAddress();
    log.warn(
        "Add a session: "
            + SystemUtils.getRawAddress(remoteSocketAddress)
            + ":"
            + remoteSocketAddress.getPort());
    Queue<Session> sessions = this.sessionMap.get(remoteSocketAddress);
    if (sessions == null) {
      sessions = new ConcurrentLinkedQueue<Session>();
      Queue<Session> oldSessions = this.sessionMap.putIfAbsent(remoteSocketAddress, sessions);
      if (null != oldSessions) {
        sessions = oldSessions;
      }
    }
    // If it is in failure mode,remove closed session from list
    if (this.failureMode) {
      Iterator<Session> it = sessions.iterator();
      while (it.hasNext()) {
        Session tmp = it.next();
        if (tmp.isClosed()) {
          it.remove();
          break;
        }
      }
    }

    sessions.offer(session);
    // Remove old session and close it
    while (sessions.size() > this.connectionPoolSize) {
      Session oldSession = sessions.poll();
      ((MemcachedSession) oldSession).setAllowReconnect(false);
      oldSession.close();
    }
  }
예제 #3
0
 private void addStandbySession(Session session, InetSocketAddress mainNodeAddress) {
   InetSocketAddress remoteSocketAddress = session.getRemoteSocketAddress();
   log.warn(
       "Add a standby session: "
           + SystemUtils.getRawAddress(remoteSocketAddress)
           + ":"
           + remoteSocketAddress.getPort()
           + " for "
           + SystemUtils.getRawAddress(mainNodeAddress)
           + ":"
           + mainNodeAddress.getPort());
   List<Session> sessions = this.standbySessionMap.get(mainNodeAddress);
   if (sessions == null) {
     sessions = new CopyOnWriteArrayList<Session>();
     List<Session> oldSessions = this.standbySessionMap.putIfAbsent(mainNodeAddress, sessions);
     if (null != oldSessions) {
       sessions = oldSessions;
     }
   }
   sessions.add(session);
 }