/// <summary>
/// Implement this method to execute your behavior processing.
/// </summary>
/// <param name="input">Inputs to the current call to the target.</param>
/// <param name="getNext">Delegate to execute to get the next delegate in the behavior chain.</param>
/// <returns>
/// Return value from the target.
/// </returns>
public IMethodReturn Invoke(IMethodInvocation input, GetNextInterceptionBehaviorDelegate getNext)
{
string name = Thread.CurrentPrincipal.Identity.Name;
if (string.IsNullOrEmpty(name))
{
name = "unknown User";
}
string param = input.Arguments.Cast <object>().Aggregate("", (current, parameter) => current + (", " + parameter));
if (param.Length > 0)
{
param = param.Substring(2);
}
Logger.Logger.Write(string.Format("{0}: Enter Method: {1}.{2}({3})", name, input.MethodBase.DeclaringType, input.MethodBase.Name, param), TraceEventType);
IMethodReturn value = getNext()(input, getNext);
value.InvokeAfterCall(input, d =>
{
if (d.Exception != null)
{
Logger.Logger.Write(d.Exception);
}
Logger.Logger.Write(string.Format("{0}: Exit Method: {1}.{2}({3})", name, input.MethodBase.DeclaringType, input.MethodBase.Name, param), TraceEventType);
});
return(value);
}
/// <summary>
/// Implement this method to execute your handler processing.
/// </summary>
/// <param name="input">Inputs to the current call to the target.</param>
/// <param name="getNext">Delegate to execute to get the next delegate in the handler
/// chain.</param>
/// <returns>
/// Return value from the target.
/// </returns>
public IMethodReturn Invoke(IMethodInvocation input, GetNextHandlerDelegate getNext)
{
string name = "unknown User";
try
{
string n = Thread.CurrentPrincipal.Identity.Name;
if (string.IsNullOrEmpty(n))
{
name = null;
}
}
catch (ObjectDisposedException)
{
//kann passieren, dann steht weiter unknown user im log
}
string param = input.Arguments.Cast <object>()
.Aggregate("", (current, parameter) => current + (", " + (parameter == null ? "null" : parameter.ToString())));
if (param.Length > 0)
{
param = param.Substring(2);
}
Logger.Logger.Write(string.Format("{0}: Enter Method: {1}.{2}({3})", name, input.MethodBase.DeclaringType, input.MethodBase.Name, param), TraceEventType.Verbose);
IMethodReturn value = getNext()(input, getNext);
value.InvokeAfterCall(input, d =>
{
if (d.Exception != null)
{
Logger.Logger.Write(d.Exception);
}
Logger.Logger.Write(string.Format("{0}: Exit Method: {1}.{2}({3})", name, input.MethodBase.DeclaringType, input.MethodBase.Name, param), TraceEventType.Verbose);
});
return(value);
}
