@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
List<ThreadInfo> threadInfoList = threadService.listAll();
TemplateView view = new TemplateView("/topnb/ftl/", "thread");
view.addObject("threadInfoList", threadInfoList);
view.render(request, response);
}
public static void main(String[] args) {
if (3 != args.length) {
log.error(
"you must provide three arguments: server.port, analytics.bindingName, billing.bindingName");
return;
}
boolean systemsOK = false;
String analyticsBindingName = args[1];
String billingBindingName = args[2];
TCPServer tcpServer = null;
UDPServer udpServer = null;
try {
int port = Integer.parseInt(args[0]);
tcpServer = new TCPServer(port);
ThreadService.execute(tcpServer);
log.info("TCPServer started at port " + port);
udpServer = new UDPServer(port);
ThreadService.execute(udpServer);
log.info("UDPServer started at port " + port);
systemsOK = true;
} catch (NumberFormatException e) {
log.error("you must provide an integer value for the port number");
} catch (RejectedExecutionException e) {
log.error("could not start TCP or UDP server.");
}
if (analyticsServer == null || billingServer == null) {
systemsOK = false;
String registryHost = "localhost";
int registryPort = 0;
java.io.InputStream is = ClassLoader.getSystemResourceAsStream("registry.properties");
if (is != null) {
java.util.Properties props = new java.util.Properties();
try {
props.load(is);
registryHost = props.getProperty("registry.host");
registryPort = Integer.parseInt(props.getProperty("registry.port"));
Registry registry = LocateRegistry.getRegistry(registryHost, registryPort);
analyticsServer = (AnalyticsServer) registry.lookup(analyticsBindingName);
log.debug("connected to the analytics server at " + registryHost + ":" + registryPort);
billingServer = (BillingServer) registry.lookup(billingBindingName);
log.debug("connected to the billing server at " + registryHost + ":" + registryPort);
systemsOK = true;
} catch (NumberFormatException e) {
log.error("registry.port could not be parsed as integer");
} catch (ConnectException e) {
log.error("could not connect to the analytics|billing server, is it running?");
} catch (IOException e) {
log.error("could not load registry.properties, exception: ", e);
} catch (NotBoundException e) {
log.error("could not lookup AnalyticsServer|BillingServer");
} finally {
try {
is.close();
} catch (IOException e) {
log.warn("could not close file input stream.");
}
}
} else {
log.error("could not load registry.properties.");
}
}
Timer timer = new Timer();
if (systemsOK) {
timer = new Timer();
timer.schedule(new AuctionTimer(), 0, 1000);
log.info("AuctionTimer started, checking auction every " + 1 + " second(s)");
log.info("All systems running. Type !exit to shutdown.");
try {
BufferedReader userIn = new BufferedReader(new InputStreamReader(System.in));
String input;
while ((input = userIn.readLine()) != null) {
if ("!exit".equals(input)) {
userIn.close();
break;
}
}
} catch (IOException e) {
}
} else {
log.warn("some systems could not be started, check the log. Now going to shutdown ...");
}
ThreadService.shutdown();
timer.cancel();
tcpServer.shutdown();
udpServer.shutdown();
// analyticsServer.shutdown();
log.info("Everything shut down.");
System.exit(0);
}
