protected virtual bool MatchesFilterConditions(LoggingEvent loggingEvent, IFilter filter)
{
if (filter.MinLevel != LoggingEventLevel.None && loggingEvent.Level < filter.MinLevel)
return false;
if (filter.MaxLevel != LoggingEventLevel.None && loggingEvent.Level > filter.MaxLevel)
return false;
if (!filter.LogKeyContains.IsNullOrEmpty() && loggingEvent.LogKey.IndexOf(filter.LogKeyContains, StringComparison.OrdinalIgnoreCase) < 0)
return false;
if (!filter.LogKeyStartsWith.IsNullOrEmpty() && !loggingEvent.LogKey.StartsWith(filter.LogKeyStartsWith, StringComparison.OrdinalIgnoreCase))
return false;
if (!filter.TextContains.IsNullOrEmpty() && loggingEvent.Text.IndexOf(filter.TextContains, StringComparison.OrdinalIgnoreCase) < 0)
return false;
if (!filter.TextStartsWith.IsNullOrEmpty() && !loggingEvent.Text.StartsWith(filter.TextStartsWith, StringComparison.OrdinalIgnoreCase))
return false;
if (filter.MinValue.HasValue && loggingEvent.Value.HasValue && loggingEvent.Value.Value < filter.MinValue.Value)
return false;
if (filter.MaxValue.HasValue && loggingEvent.Value.HasValue && loggingEvent.Value.Value > filter.MaxValue.Value)
return false;
if (!filter.TagsContains.IsNullOrEmpty())
{
var requiredTags = TagHelpers.Clean(filter.TagsContains);
if (!requiredTags.All(x => loggingEvent.Tags.Contains(x, StringComparer.OrdinalIgnoreCase)))
return false;
}
return true;
}
public virtual void Push(LoggingEvent loggingEvent, bool async)
{
if (async)
new PushDelegate(PushInternal).BeginInvoke(loggingEvent, null, null);
else
PushInternal(loggingEvent);
}
public void Log(LoggingEvent loggingEvent)
{
if (loggingEvent == null)
throw new ArgumentNullException("loggingEvent");
if (!_settings.Enabled)
return;
_repository.Save(loggingEvent);
}
protected virtual bool CompliesTargetConditionsAndIgnores(LoggingEvent loggingEvent, Target target)
{
if (loggingEvent == null)
throw new ArgumentNullException("loggingEvent");
if (target == null)
throw new ArgumentNullException("target");
if (!MatchesFilterConditions(loggingEvent, target))
return false;
var matchesAnyIgnoreFilter = target.Ignores != null && target.Ignores.Any(ignoreFilter => MatchesFilterConditions(loggingEvent, ignoreFilter));
if (matchesAnyIgnoreFilter)
return false;
return true;
}
protected void PushInternal(LoggingEvent loggingEvent)
{
var loggers = GetTargets().ToList();
if (!loggers.Any())
throw new InvalidOperationException("Cannot Push without Targets");
foreach (var logger in loggers)
{
try
{
logger.Log(loggingEvent);
}
catch (Exception)
{
// TODO save logging event locally and push it
}
}
}
public virtual void Push(LoggingEvent[] loggingEvents)
{
var targets = GetTargets();
foreach (var target in targets)
{
try
{
var loggingEventsToPush = loggingEvents.Where(x => CompliesTargetConditionsAndIgnores(x, target)).ToArray();
if (loggingEventsToPush.Length > 0)
target.Push(loggingEventsToPush);
}
catch (Exception ex)
{
if (LogManager.Configuration.ThrowExceptions)
throw;
// a target may fail but we need to continue with the others
PulsusDebugger.Error(target, ex);
}
}
}
public void Log(LoggingEvent loggingEvent)
{
if (loggingEvent == null)
throw new ArgumentNullException("loggingEvent");
if (!_settings.Enabled)
return;
var url = Url ?? _settings.Url;
if (string.IsNullOrEmpty(url))
throw new Exception("There is no URL defined for the remote logger.");
Uri uri;
if (!Uri.TryCreate(url, UriKind.Absolute, out uri))
throw new Exception("The URL defined for the remote logger is not valid");
var logKey = LogKey ?? _settings.LogKey;
if (string.IsNullOrEmpty(logKey))
throw new Exception("There is no LogKey defined for the remote logger");
var remoteLoggingEvent = RemoteLoggingEvent.Create(LogKey ?? _settings.LogKey, loggingEvent);
Post(uri, remoteLoggingEvent);
}
public static void Push(LoggingEvent loggingEvent)
{
Push(new[] { loggingEvent });
}
public static void Push(LoggingEvent[] loggingEvents)
{
if (!Configuration.Enabled)
return;
_eventDispatcher.Push(loggingEvents);
}
public void Log(LoggingEvent loggingEvent)
{
}
public static RemoteLoggingEvent Create(string logKey, LoggingEvent loggingEvent)
{
var remote = new RemoteLoggingEvent();
remote.LogKey = logKey;
remote.Timestamp = loggingEvent.Timestamp;
remote.Level = loggingEvent.Level;
remote.User = loggingEvent.User;
remote.Source = loggingEvent.Source;
remote.Text = loggingEvent.Text;
remote.Value = loggingEvent.Value;
remote.Tags = loggingEvent.Tags;
remote.Data = loggingEvent.Data;
return remote;
}
