/// <summary>
/// This method must be overriden and forms the core logging method called by all other TraceEvent methods.
/// </summary>
/// <param name="eventCache">A cache of data that defines the trace event</param>
/// <param name="source">The trace source</param>
/// <param name="eventType">The type of event</param>
/// <param name="id">The unique ID of the trace event</param>
/// <param name="message">A message to be output regarding the trace event</param>
protected override void TraceEventCore(TraceEventCache eventCache, string source, TraceEventType eventType,
int id, string message)
{
object value;
if (_propertyReader.TryGetValue(out value, eventCache, source, eventType, id, message, null))
{
Console.WriteLine(StringFormatter.SafeToString(value));
}
}
/// <summary>
/// This method must be overriden and forms the core logging method called by all other TraceEvent methods.
/// </summary>
/// <param name="eventCache">A cache of data that defines the trace event</param>
/// <param name="source">The trace source</param>
/// <param name="eventType">The type of event</param>
/// <param name="id">The unique ID of the trace event</param>
/// <param name="message">A message to be output regarding the trace event</param>
protected override void TraceEventCore(TraceEventCache eventCache, string source, TraceEventType eventType,
int id, string message)
{
object value;
if (_propertyReader.TryGetValue(out value, eventCache, source, eventType, id, message, null))
{
SafeNativeMethods.OutputDebugString(StringFormatter.SafeToString(value));
}
}
/// <summary>
/// This method implements the logging for TraceEvent calls
/// </summary>
protected override void TraceEventCore(TraceEventCache eventCache, string source, TraceEventType eventType, int id, string message)
{
if (!ShouldLog()) // don't build the message if there's no-one listening
{
return;
}
object value;
if (_propertyReader.TryGetValue(out value, eventCache, source, eventType, id, message, null))
{
Log(StringFormatter.SafeToString(value));
}
}
/// <summary>
/// Return true if we should trace the current event
/// </summary>
/// <param name="cache">The event to trace</param>
/// <param name="source">The source of the event</param>
/// <param name="eventType">The type of event</param>
/// <param name="id">The ID of the event</param>
/// <param name="formatOrMessage">The format or message string</param>
/// <param name="args">A collection of optional arguments</param>
/// <param name="data1">An optional data object</param>
/// <param name="data">An optional data object collection</param>
/// <returns>True if this event should be traced</returns>
public override bool ShouldTrace(TraceEventCache cache, string source, TraceEventType eventType, int id,
string formatOrMessage, object[] args, object data1, object[] data)
{
object value;
bool valueFound = PropertyReader.TryGetValue(out value, cache, source, eventType, id, formatOrMessage, data);
if (!valueFound)
{
return(DefaultEvaluation);
}
return(PropertyReader.Comparator.Compare(Operation, (IComparable)value, TargetValue));
}