public string RecordAddressResolutionStart(Uri targetEndpoint)
{
string identifier = Guid.NewGuid().ToString();
AddressResolutionStatistics resolutionStats = new AddressResolutionStatistics(
startTime: DateTime.UtcNow,
endTime: DateTime.MaxValue,
targetEndpoint: targetEndpoint == null ? "<NULL>" : targetEndpoint.ToString());
lock (this.lockObject)
{
this.EndpointToAddressResolutionStatistics.Add(identifier, resolutionStats);
this.DiagnosticsContext.AddDiagnosticsInternal(resolutionStats);
}
return(identifier);
}
private static void ValidateAddressResolutionStatistics(AddressResolutionStatistics stats)
{
Assert.IsTrue(stats.EndTime.HasValue);
Assert.AreNotEqual(stats.StartTime, stats.EndTime.Value);
Assert.IsTrue(stats.StartTime < stats.EndTime);
Assert.IsFalse(string.IsNullOrWhiteSpace(stats.TargetEndpoint));
string info = stats.ToString();
Assert.IsNotNull(info);
JObject jObject = JObject.Parse(info.ToString());
Assert.IsNotNull(jObject["StartTimeUtc"].ToString());
Assert.IsNotNull(jObject["EndTimeUtc"].ToString());
Assert.IsNotNull(jObject["TargetEndpoint"].ToString());
}
public string RecordAddressResolutionStart(Uri targetEndpoint)
{
string identifier = Guid.NewGuid().ToString();
AddressResolutionStatistics resolutionStats = new AddressResolutionStatistics
{
StartTime = DateTime.UtcNow,
EndTime = DateTime.MaxValue,
TargetEndpoint = targetEndpoint == null ? "<NULL>" : targetEndpoint.ToString()
};
lock (this.lockObject)
{
this.addressResolutionStatistics.Add(identifier, resolutionStats);
}
return(identifier);
}
internal abstract void AddDiagnosticsInternal(AddressResolutionStatistics addressResolutionStatistics);
internal override void AddDiagnosticsInternal(AddressResolutionStatistics addressResolutionStatistics)
{
}
public abstract TResult Visit(AddressResolutionStatistics addressResolutionStatistics);
internal override void AddDiagnosticsInternal(AddressResolutionStatistics addressResolutionStatistics)
{
this.ContextList.Add(addressResolutionStatistics);
}
public override void Visit(AddressResolutionStatistics addressResolutionStatistics)
{
}
// AddressResolution does not happen on every request.
public override void Visit(AddressResolutionStatistics addressResolutionStatistics)
{
Assert.IsTrue(this.isContextVisited);
DiagnosticValidator.ValidateAddressResolutionStatistics(addressResolutionStatistics);
}
public override void Visit(AddressResolutionStatistics addressResolutionStatistics)
{
throw new ArgumentException($"Query should not have {nameof(addressResolutionStatistics)}");
}
public abstract void Visit(AddressResolutionStatistics addressResolutionStatistics);
