private static bool IsBadClientSpan(IClientSpanLocate locate, ClientSpanLocateMode mode)
{
if (locate == null)
{
return(true);
}
if (string.IsNullOrWhiteSpace(locate.TracerId))
{
return(true);
}
if (string.IsNullOrWhiteSpace(locate.TraceId))
{
return(true);
}
if (mode == ClientSpanLocateMode.ForParent)
{
if (string.IsNullOrWhiteSpace(locate.ParentSpanId))
{
return(true);
}
}
else
{
if (string.IsNullOrWhiteSpace(locate.SpanId))
{
return(true);
}
}
return(false);
}
public static ClientSpan TryCreate(ClientSpanLocateMode mode, IClientSpanLocate locate, string opName, IDictionary <string, string> bags = null)
{
var shouldReturnNull = locate.IsBadLocateArgs(mode);
if (shouldReturnNull)
{
return(null);
}
var clientSpan = new ClientSpan();
clientSpan.With(locate);
clientSpan.OpName = opName;
if (bags != null)
{
clientSpan.Bags = bags;
}
return(clientSpan);
}
public static bool IsBadLocateArgs(this IClientSpanLocate locate, ClientSpanLocateMode mode)
{
return(ClientSpanLocateKeyHelper.IsBadLocateArgs(locate, mode));
}
public static bool IsBadLocateArgs(IClientSpanLocate locate, ClientSpanLocateMode mode)
{
return(IsBadClientSpan(locate, mode));
}
