Exemplo n.º 1
0
        public TempSpan ConvertToTempSpan(Span span, DateTime stopUtc)
        {
            var myLocalSpan = new MySpan();

            myLocalSpan.TraceId = span.Context.TraceId.ToString();
            myLocalSpan.SpanId  = span.Context.SpanId.ToString();
            myLocalSpan.Flags   = (int)span.Context.Flags;
            myLocalSpan.OpName  = span.OperationName;

            var references = span.GetReferences();

            foreach (var reference in references)
            {
                var myLocalReference = new MyLocalReference();
                myLocalReference.Type = reference.Type;
                if (reference.Context != null)
                {
                    myLocalReference.SpanID  = reference.Context.SpanId.ToString();
                    myLocalReference.TraceID = reference.Context.TraceId.ToString();
                }
                myLocalSpan.References.Add(myLocalReference);
            }

            myLocalSpan.StartTime = span.StartTimestampUtc;
            //public int Duration { get; set; }
            myLocalSpan.StopTime = stopUtc;

            var tags = span.GetTags();

            foreach (var tag in tags)
            {
                myLocalSpan.Tags.Add(tag.Key, tag.Value);
            }

            var logs = span.GetLogs();

            foreach (var log in logs)
            {
                myLocalSpan.Logs.Add(MyLogData.Create(log));
            }

            var myProcess = new MyProcess();

            myProcess.ServiceName = span.Tracer.ServiceName;
            foreach (var keyValuePair in span.Tracer.Tags)
            {
                myProcess.Tags.Add(keyValuePair.Key, keyValuePair.Value);
            }

            myLocalSpan.ProcessKey = myProcess.CreateKey();

            var temp = new TempSpan(myProcess, myLocalSpan);

            return(temp);
        }
Exemplo n.º 2
0
        public IList <TempSpan> ConvertBackToTempSpans(MyRecord myRecord)
        {
            var tempSpans = new List <TempSpan>();

            if (myRecord == null)
            {
                return(tempSpans);
            }

            var processes = myRecord.Processes;
            var mySpans   = myRecord.Spans;

            foreach (var mySpan in mySpans)
            {
                var process  = processes.Single(x => x.CreateKey() == mySpan.ProcessKey);
                var tempSpan = new TempSpan(process, mySpan);
                tempSpans.Add(tempSpan);
            }

            return(tempSpans);
        }
Exemplo n.º 3
0
        private Span ConvertToSpan(TempSpan tempSpan, Tracer tracer)
        {
            var mySpan = tempSpan.Span;
            var tags   = mySpan.Tags;

            var parentId = TryFindParentId(mySpan);
            var context  = new SpanContext(TraceId.FromString(mySpan.TraceId),
                                           SpanId.FromString(mySpan.SpanId),
                                           parentId,
                                           (SpanContextFlags)mySpan.Flags);

            if (SpanAssembly == null)
            {
                var filePath = AppDomain.CurrentDomain.Combine("Jaeger.dll");
                if (!File.Exists(filePath))
                {
                    throw new InvalidOperationException("SpanAssembly Not Found: " + filePath);
                }
                SpanAssembly = Assembly.LoadFile(filePath);
            }

            var references = new List <Reference>();

            foreach (var reference in mySpan.References)
            {
                references.Add(new Reference(context, reference.Type));
            }

            //hack it, attention for same types, or fail wit ex: System.MissingMethodException!
            //internal Span(
            //    Tracer tracer,
            //    string operationName,
            //    SpanContext context,
            //    DateTime startTimestampUtc,
            //    Dictionary<string, object> tags,
            //    IReadOnlyList<Reference> references)

            var span = CreateSpanWithReflection(SpanAssembly,
                                                tracer,
                                                mySpan.OpName,
                                                context,
                                                mySpan.StartTime.ToUniversalTime(),
                                                tags,
                                                references.AsReadOnly()
                                                );


            var logs = mySpan.Logs;

            foreach (var log in logs)
            {
                if (log.Message != null)
                {
                    //"fields": [
                    //{
                    //    "key": "event",
                    //    "type": "string",
                    //    "value": "myLog by FooDomain"
                    //}
                    span.Log(log.TimestampUtc, log.Message);
                }
                else
                {
                    span.Log(log.TimestampUtc, log.Fields);
                }
            }

            //span.Finish(mySpan.StopTime);
            return(span);
        }