private void FlushCache(bool isDisposed = false)
{
List <EventMessage> events = null;
if (DateTime.UtcNow > lastSave.Add(CacheTime) || Cache.Count > CacheLimit || isDisposed)
{
lock (Cache)
{
Timer.Change(-1, -1);
timerStarted = false;
events = new List <EventMessage>(Cache.Values);
Cache.Clear();
lastSave = DateTime.UtcNow;
}
}
if (events == null)
{
return;
}
using (var db = DbManager.FromHttpContext(MessagesDbId))
using (var tx = db.BeginTransaction(IsolationLevel.ReadUncommitted))
{
var dict = new Dictionary <string, ClientInfo>();
foreach (var message in events)
{
if (!string.IsNullOrEmpty(message.UAHeader))
{
try
{
MessageSettings.AddInfoMessage(message, dict);
}
catch (Exception e)
{
LogManager.GetLogger("ASC").Error("FlushCache " + message.Id, e);
}
}
if (!ForseSave(message))
{
// messages with action code < 2000 are related to login-history
if ((int)message.Action < 2000)
{
AddLoginEvent(message, db);
}
else
{
AddAuditEvent(message, db);
}
}
}
tx.Commit();
}
}
public int Add(EventMessage message)
{
if (ForseSave(message))
{
int id = 0;
if (!string.IsNullOrEmpty(message.UAHeader))
{
try
{
MessageSettings.AddInfoMessage(message);
}
catch (Exception e)
{
LogManager.GetLogger("ASC").Error("Add " + message.Id, e);
}
}
using (var db = DbManager.FromHttpContext(MessagesDbId))
{
if ((int)message.Action < 2000)
{
id = AddLoginEvent(message, db);
}
else
{
id = AddAuditEvent(message, db);
}
}
return(id);
}
var now = DateTime.UtcNow;
var key = string.Format("{0}|{1}|{2}|{3}", message.TenantId, message.UserId, message.Id, now.Ticks);
lock (Cache)
{
Cache[key] = message;
if (!timerStarted)
{
Timer.Change(0, 100);
timerStarted = true;
}
}
return(0);
}
