org.productivity.java.syslog4j.server.impl.net.tcp.TCPNetSyslogServerConfig Java Examples

protected void startServerThread(String protocol) {
	assertTrue(SyslogServer.exists(protocol));
	
	this.server = SyslogServer.getInstance(protocol);
	
	if (isSyslogServerTcpBacklog() && this.server.getConfig() instanceof TCPNetSyslogServerConfig) {
		((TCPNetSyslogServerConfig) this.server.getConfig()).setBacklog(0);
	}
	
	AbstractNetSyslogServerConfig config = (AbstractNetSyslogServerConfig) this.server.getConfig();
	config.setPort(TEST_PORT);
	config.addEventHandler(this.recorderEventHandler);

	if (this.server.getThread() == null) {
		Thread t = new Thread(this.server);
		t.setName("SyslogServer: " + protocol);
		t.start();
		
		this.server.setThread(t);
		
		assertEquals(t,this.server.getThread());
	}
}
 

protected void setUp() {
    serverStream = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(serverStream);

    final TCPNetSyslogServerConfig tcpNetSyslogServerConfig = new TCPNetSyslogServerConfig(45553);
    tcpNetSyslogServerConfig.addEventHandler(new PrintStreamSyslogServerEventHandler(ps));

    final UDPNetSyslogServerConfig udpNetSyslogServerConfig = new UDPNetSyslogServerConfig(45553);
    udpNetSyslogServerConfig.addEventHandler(new PrintStreamSyslogServerEventHandler(ps));

    final SSLTCPNetSyslogServerConfig ssltcpNetSyslogServerConfig = new SSLTCPNetSyslogServerConfig();
    ssltcpNetSyslogServerConfig.setPort(45554);
    ssltcpNetSyslogServerConfig.addEventHandler(new PrintStreamSyslogServerEventHandler(ps));
    ssltcpNetSyslogServerConfig.setKeyStore(this.getClass().getClassLoader().getResource("test-keystore.jks").getFile());
    ssltcpNetSyslogServerConfig.setKeyStorePassword("password");
    ssltcpNetSyslogServerConfig.setTrustStore(this.getClass().getClassLoader().getResource("test-keystore.jks").getFile());
    ssltcpNetSyslogServerConfig.setTrustStorePassword("password");

    SyslogServer.createThreadedInstance("testTcp", tcpNetSyslogServerConfig);
    SyslogServer.createThreadedInstance("testUdp", udpNetSyslogServerConfig);
    SyslogServer.createThreadedInstance("testTls", ssltcpNetSyslogServerConfig);
}
 

public void testMaxActiveSocketsWithBlock() {
	TCPNetSyslogServerConfigIF serverConfig = new TCPNetSyslogServerConfig(8888);
	serverConfig.setMaxActiveSocketsBehavior(TCPNetSyslogServerConfigIF.MAX_ACTIVE_SOCKETS_BEHAVIOR_BLOCK);
	int count = _testMaxActiveSockets(serverConfig);
	
	assertEquals(3,count);
}
 

public void testMaxActiveSocketsWithReject() {
	TCPNetSyslogServerConfigIF serverConfig = new TCPNetSyslogServerConfig(8888);
	serverConfig.setMaxActiveSocketsBehavior(TCPNetSyslogServerConfigIF.MAX_ACTIVE_SOCKETS_BEHAVIOR_REJECT);
	int count = _testMaxActiveSockets(serverConfig);		

	assertEquals(2,count);
}
 

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 synchronized static void initialize() {
	createInstance(UDP,new UDPNetSyslogServerConfig());
	createInstance(TCP,new TCPNetSyslogServerConfig());
}
 

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);
}
 

protected String getServerProtocol() {
	TCPNetSyslogServerConfig serverConfig = new TCPNetSyslogServerConfig();
	
	SyslogServer.createThreadedInstance("pooledTcp", serverConfig);
	
	return "pooledTcp";
}