/// <summary>
/// Construct a new Configuration object.
/// </summary>
/// <param name="logs">Enumeration of one or more LogConfiguration objects.</param>
/// <param name="allowLogging">Specification for enabling/disabling ETW logging.</param>
public Configuration(IEnumerable <LogConfiguration> logs, AllowEtwLoggingValues allowLogging)
{
if (!Enum.IsDefined(typeof(AllowEtwLoggingValues), allowLogging))
{
throw new ArgumentOutOfRangeException(nameof(allowLogging), "Invalid value for allowing ETW logging.");
}
if (logs == null)
{
throw new ArgumentNullException(nameof(logs));
}
this.AllowEtwLogging = allowLogging;
this.logs = new HashSet <LogConfiguration>();
foreach (var log in logs)
{
log.Validate();
if (log.Type == LogType.MemoryBuffer)
{
// TODO: enable named memory logs in LogManager.
throw new InvalidConfigurationException("Memory logs are not currently supported.");
}
if (!this.logs.Add(log))
{
throw new InvalidConfigurationException($"Duplicate log {log.Name}, {log.Type} not allowed.");
}
}
if (this.logs.Count == 0)
{
throw new ArgumentException("No log configurations provided.", nameof(logs));
}
this.ApplyEtwLoggingSettings();
}
internal void Merge(Configuration other)
{
if (other == null)
{
return;
}
if (other.AllowEtwLogging != AllowEtwLoggingValues.None)
{
this.AllowEtwLogging = other.AllowEtwLogging;
}
foreach (var otherLog in other.logs)
{
var log = this.logs.FirstOrDefault(l => l.Equals(otherLog));
if (log != null)
{
this.logs.Remove(log);
otherLog.Merge(log);
}
this.logs.Add(otherLog);
}
this.ApplyEtwLoggingSettings();
}
