litesoft
@ 950
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 |
// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.eventbus.server.nonpublic; import org.litesoft.GWT.eventbus.server.*; import org.litesoft.logger.*; import javax.servlet.http.*; import java.util.*; public class SEBSessionTracker implements HttpSessionBindingListener, ServerEventBusDisposeListener { private static final Logger LOGGER = LoggerFactory.getLogger( SEBSessionTracker.class ); private Set<Integer> mClientIdNumbers = new HashSet<Integer>(); private ThreadLocalContextFactory mThreadLocalContextFactory; public SEBSessionTracker( ThreadLocalContextFactory pThreadLocalContextFactory ) { if ( pThreadLocalContextFactory == null ) { throw new NoThreadLocalContextFactoryException(); } mThreadLocalContextFactory = pThreadLocalContextFactory; } public synchronized boolean anyServerEventBuses() { return !mClientIdNumbers.isEmpty(); } public synchronized void addServerEventBus( ServerEventBus pServerEventBus ) { Integer zClientIdNumber = pServerEventBus.getClientIdNumber(); mClientIdNumbers.add( zClientIdNumber ); pServerEventBus.addListener( this ); } public void init( IServerEventBus pServerEventBus ) { } public synchronized void disposing( IServerEventBus pServerEventBus ) { Integer zClientIdNumber = pServerEventBus.getClientIdNumber(); mClientIdNumbers.remove( zClientIdNumber ); } public void dropAllServerEventBuses( String pWhy ) { for ( Integer clientIdNumber : getClientIdNumbers() ) { try { ServerEventBus zSEB = ServerEventBusManager.INSTANCE.getServerEventBus( clientIdNumber ); if ( (zSEB != null) && zSEB.isAliveAndWell() ) { mThreadLocalContextFactory.setThreadLocalContextFrom( zSEB ); try { zSEB.dispose( pWhy ); } finally { mThreadLocalContextFactory.clrThreadLocalContext(); } } } catch ( RuntimeException e ) { LOGGER.error.log( e ); } } synchronized ( this ) { mClientIdNumbers.clear(); } } // todo: switch back to private when the AbstractStoredImageRetrievalServlet is corrected public synchronized Integer[] getClientIdNumbers() { return mClientIdNumbers.toArray( new Integer[mClientIdNumbers.size()] ); } protected synchronized void finalize() throws Throwable { dropAllServerEventBuses( "ServerEventBusSessionMapper.finalize" ); super.finalize(); } public void valueBound( HttpSessionBindingEvent pEvent ) { HttpSession session = pEvent.getSession(); mSessionID = session.getId(); LOGGER.debug.log( pEvent.getName(), " bound to ", (session.isNew() ? "NEW" : "OLD"), // " Session Id ", mSessionID, // " last access time ", session.getLastAccessedTime() ); } private String mSessionID = null; public void valueUnbound( HttpSessionBindingEvent pEvent ) { LOGGER.debug.log( pEvent.getName(), " unbound from Session Id ", mSessionID ); dropAllServerEventBuses( "ServerEventBusSessionMapper.valueUnbound" ); } private String mLogoutMessage = null; public String getLogoutMessage() { return mLogoutMessage; } public void setLogoutMessage( String pLogoutMessage ) { mLogoutMessage = pLogoutMessage; } } |
Commits for litesoft/trunk/Java/GWT/OldServer/src/org/litesoft/GWT/eventbus/server/nonpublic/SEBSessionTracker.java
Revision | Author | Commited | Message |
---|---|---|---|
950 Diff | GeorgeS | Thu 19 Jun, 2014 17:57:04 +0000 | New Lines |
948 Diff | GeorgeS | Sat 07 Jun, 2014 23:42:39 +0000 | Jusefuls Formatter Updated to New Code Format |
947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |