public void Run(object o)
{
try
{
// Get DLL versions
collectComponentVersions();
Random random = new Random();
int initialSleep = random.Next(CatConstants.HEARTBEAT_MIN_INITIAL_SLEEP_MILLISECONDS, CatConstants.HEARTBEAT_MAX_INITIAL_SLEEP_MILLISECONDS);
Console.WriteLine("Heartbeat initial sleep: " + initialSleep + " ms");
Thread.Sleep(initialSleep);
}
catch (Exception ex) { Cat.lastException = ex; return; }
// In Java, try to avoid send heartbeat at 59-01 second, which is missing here in .NET
// In Java, try to build class paths, which is a list of jar file names.
try
{
ITransaction reboot = Cat.NewTransaction("System", "Reboot");
reboot.Status = CatConstants.SUCCESS;
Cat.LogEvent("Reboot", NetworkInterfaceManager.HostIP, CatConstants.SUCCESS);
reboot.Complete();
DateTime lastSendVersionsTimestamp = default(DateTime);
while (true)
{
ITransaction t = Cat.NewTransaction("System", "Status");
t.AddData(CatConstants.DUMP_LOCKED, false);
IHeartbeat h = Cat.NewHeartbeat("Heartbeat", NetworkInterfaceManager.HostIP);
try
{
var now = DateTime.Now;
bool isLongIntevalHeartbeat = false;
if (default(DateTime) == lastSendVersionsTimestamp ||
now.Hour != lastSendVersionsTimestamp.Hour ||
(now - lastSendVersionsTimestamp >= TimeSpan.FromMinutes(LONG_INTERVAL_HEARBEAT_MINUTES)))
{
isLongIntevalHeartbeat = true;
lastSendVersionsTimestamp = now;
}
h.AddData(BuildStatusData(isLongIntevalHeartbeat));
h.Status = CatConstants.SUCCESS;
if (isLongIntevalHeartbeat)
{
string configHeartBeatMessage = config.GetConfigHeartbeatMessage();
if (!String.IsNullOrWhiteSpace(configHeartBeatMessage))
{
Cat.LogEvent("Cat.Client.InconsistentAppId", configHeartBeatMessage);
}
}
}
catch (Exception ex)
{
Cat.lastException = ex;
h.SetStatus(ex);
Cat.LogError(ex);
}
finally
{
h.Complete();
}
if (!String.IsNullOrEmpty(fileVersion))
{
Cat.LogEvent("Cat.Client.Version", fileVersion);
}
t.Status = CatConstants.SUCCESS;
t.Complete();
// Append Cat.lastException if not null
if (null != Cat.lastException)
{
Exception ex = Cat.lastException;
Cat.lastException = null;
Cat.LogEvent("Cat.Client.LastException", ex.GetType().Name, CatConstants.SUCCESS, ex.ToString());
}
// Append Cat.lastMessage if not null
if (!String.IsNullOrWhiteSpace(Cat.lastMessage))
{
Cat.LogEvent("Cat.Client.LastMessage", "msg", CatConstants.SUCCESS, "message=" + Cat.lastMessage);
Cat.lastMessage = null;
}
// Sleep to the 30th second of the next minute, not to the 30th second of the current minute.
var sleepInSeconds = 90 - DateTime.Now.Second;
Thread.Sleep(sleepInSeconds * 1000);
}
}
catch (Exception ex) { Cat.lastException = ex; }
}
