Java Code Examples for org.productivity.java.syslog4j.server.SyslogServer#destroyInstance()

public void testCreateAndDestroyServerByProtocol() {
	UDPNetSyslogServerConfig config = new UDPNetSyslogServerConfig();
	config.setPort(999);
	
	SyslogServerIF server = SyslogServer.createInstance("udpToDestroy",config);
	
	SyslogServerIF matchServer = SyslogServer.getInstance("udpToDestroy");
	
	assertEquals(server,matchServer);
	
	SyslogServer.destroyInstance("");
	SyslogServer.destroyInstance("udpToDestroy");
	
	try {
		SyslogServer.getInstance("udpToDestroy");
		fail("udpToDestroy should not exist");
		
	} catch (SyslogRuntimeException sre) {
		//
	}
	
	assertFalse(SyslogServer.getSuppressRuntimeExceptions());
	SyslogServer.setSuppressRuntimeExceptions(true);
	assertTrue(SyslogServer.getSuppressRuntimeExceptions());

	assertNull(SyslogServer.getInstance("udpToDestroy"));

	SyslogServer.setSuppressRuntimeExceptions(false);
}
 

protected int _testMaxActiveSockets(TCPNetSyslogServerConfigIF serverConfig) {
	Counter c = new Counter();
	
	serverConfig.setMaxActiveSockets(2);
	serverConfig.addEventHandler(c);
	
	SyslogServer.createThreadedInstance("tcp_maxactivesockets",serverConfig);
	
	TCPNetSyslogConfigIF config = new TCPNetSyslogConfig();
	config.setPort(8888);
		
	SyslogIF syslog1 = Syslog.createInstance("tcp_maxactivesockets1",config);
	syslog1.info("test1");
	syslog1.flush();
	SyslogUtility.sleep(200);
	
	SyslogIF syslog2 = Syslog.createInstance("tcp_maxactivesockets2",config);
	syslog2.info("test2");
	syslog2.flush();
	SyslogUtility.sleep(200);
	
	SyslogIF syslog3 = Syslog.createInstance("tcp_maxactivesockets3",config);
	syslog3.info("test3");
	syslog3.flush();
	SyslogUtility.sleep(200);

	syslog1.shutdown();
	SyslogUtility.sleep(200);

	Syslog.destroyInstance("tcp_maxactivesockets1");
	Syslog.destroyInstance("tcp_maxactivesockets2");
	Syslog.destroyInstance("tcp_maxactivesockets3");
	
	SyslogServer.destroyInstance("tcp_maxactivesockets");
	
	return c.counter;
}
 

public void testFreshConnectionInterval() {
	TCPNetSyslogServerConfigIF serverConfig = new TCPNetSyslogServerConfig();
	serverConfig.setPort(8888);
	
	SocketCounter counter = new SocketCounter();
	serverConfig.addEventHandler(counter);
	
	SyslogServerIF server = SyslogServer.createThreadedInstance("tcp_8888",serverConfig);

	SyslogUtility.sleep(100);

	TCPNetSyslogConfigIF config = new TCPNetSyslogConfig();
	config.setPort(8888);
	config.setFreshConnectionInterval(300);
	
	SyslogIF syslog = Syslog.createInstance("tcp_8888",config);

	for(int i=0; i<10; i++) {
		syslog.info("message " + i);
		SyslogUtility.sleep(100);
	}
	
	SyslogUtility.sleep(100);
	
	SyslogServer.destroyInstance(server);
	Syslog.destroyInstance(syslog);

	SyslogUtility.sleep(100);

	assertEquals("OpenCounter",3,counter.openCounter);
	assertEquals("EventCounter",10,counter.eventCounter);
	assertEquals("CloseCounter",3,counter.closeCounter);
}
 

public void testTimeout() {
	TCPNetSyslogServerConfigIF serverConfig = new TCPNetSyslogServerConfig();
	serverConfig.setTimeout(150);
	serverConfig.setPort(7777);
	serverConfig.addEventHandler(new TimeoutHandler());

	TCPNetSyslogConfigIF clientConfig = new TCPNetSyslogConfig();
	clientConfig.setPort(7777);
	clientConfig.setThreaded(false);

	SyslogServer.createThreadedInstance("tcp_to",serverConfig);
	SyslogUtility.sleep(250);
	
	SyslogIF syslog = Syslog.createInstance("tcp_to",clientConfig);
	SyslogUtility.sleep(250);
	
	int mark = 0;
	
	for(int i=1; i<=10; i++) {
		if (i > 5) {
			mark--;
			
		} else {
			mark++;
		}
		
		int timeout = 35 * mark + 25;
		
		syslog.info("Test " + i + " (" + timeout + "ms) Should Timeout: " + (timeout > serverConfig.getTimeout() ? "yes" : "no"));
		SyslogUtility.sleep(timeout);
	}
	
	syslog.flush();
	SyslogUtility.sleep(200);
	
	SyslogServer.destroyInstance("tcp_to");
	
	SyslogUtility.sleep(200);
	
	Syslog.destroyInstance("tcp_to");
}
 

public void testTCPSession() {
	SyslogServerConfigIF serverConfig = new TCPNetSyslogServerConfig(9999);
	
	TCPSessionHandler handler1 = new TCPSessionHandler("a");
	serverConfig.addEventHandler(handler1);
	
	TCPSessionHandler handler2 = new TCPSessionHandler("b");
	serverConfig.addEventHandler(handler2);
	
	SyslogServerIF server = SyslogServer.createThreadedInstance("tcp_session",serverConfig);
	
	SyslogUtility.sleep(100);
	
	assertTrue(handler1.initialized);
	assertTrue(handler2.initialized);
	
	SyslogConfigIF config = new TCPNetSyslogConfig();
	config.setPort(9999);
	
	TCPNetSyslogServer tcpServer = (TCPNetSyslogServer) server;
	
	SyslogIF syslog1 = Syslog.createInstance("tcp_session_1",config);
	
	syslog1.info("1");
	syslog1.info("2");

	SyslogUtility.sleep(100);

	assertEquals(1,tcpServer.getSessions().size());

	SyslogIF syslog2 = Syslog.createInstance("tcp_session_2",config);
	
	syslog2.info("3");
	syslog2.info("4");

	syslog1.info("5");
	syslog1.info("6");

	syslog2.info("7");
	syslog2.info("8");

	SyslogUtility.sleep(100);
	
	assertEquals(2,tcpServer.getSessions().size());

	syslog1.shutdown();
	syslog2.shutdown();
	SyslogServer.destroyInstance("tcp_session");
	
	try {
		SyslogServer.getInstance("tcp_session");
		fail();
		
	} catch (SyslogRuntimeException sre) {
		//
	}
	
	assertEquals(4,handler1.eventCount[0]);
	assertEquals(0,handler1.eventCount[1]);
	assertEquals(4,handler1.eventCount[2]);
	assertEquals(0,handler1.eventCount[3]);
	
	assertEquals(0,handler2.eventCount[0]);
	assertEquals(4,handler2.eventCount[1]);
	assertEquals(0,handler2.eventCount[2]);
	assertEquals(4,handler2.eventCount[3]);

	assertEquals(1,handler1.closeCount[0]);
	assertEquals(0,handler1.closeCount[1]);
	assertEquals(1,handler1.closeCount[2]);
	assertEquals(0,handler1.closeCount[3]);
	
	assertEquals(0,handler2.closeCount[0]);
	assertEquals(1,handler2.closeCount[1]);
	assertEquals(0,handler2.closeCount[2]);
	assertEquals(1,handler2.closeCount[3]);

	SyslogUtility.sleep(100);

	assertTrue(handler1.destroyed);
	assertTrue(handler2.destroyed);
}
 

public void testUDPSession() {
	SyslogServerConfigIF serverConfig = new UDPNetSyslogServerConfig(9999);
	
	UDPSessionHandler handler1 = new UDPSessionHandler("a");
	serverConfig.addEventHandler(handler1);
	
	UDPSessionHandler handler2 = new UDPSessionHandler("b");
	serverConfig.addEventHandler(handler2);
	
	SyslogServer.createThreadedInstance("udp_session",serverConfig);
	
	SyslogUtility.sleep(100);
	
	assertTrue(handler1.initialized);
	assertTrue(handler2.initialized);

	SyslogConfigIF config = new UDPNetSyslogConfig();
	config.setPort(9999);
	
	SyslogIF syslog1 = Syslog.createInstance("udp_session_1",config);
	
	syslog1.info("1");
	syslog1.info("2");

	SyslogIF syslog2 = Syslog.createInstance("udp_session_2",config);
	
	syslog2.info("3");
	syslog2.info("4");

	SyslogUtility.sleep(100);
	
	syslog1.shutdown();
	syslog2.shutdown();
	SyslogServer.destroyInstance("udp_session");
	
	try {
		SyslogServer.getInstance("udp_session");
		fail();
		
	} catch (SyslogRuntimeException sre) {
		//
	}
	
	assertTrue(handler1.okay);
	assertTrue(handler2.okay);
	
	SyslogUtility.sleep(250);
	
	assertTrue(handler1.destroyed);
	assertTrue(handler2.destroyed);
}