private static void WriteInfoIndents(
TextWriter writer,
Stack <string> indentStack,
AsciiTreeIndents asciiTreeIndents,
bool isLastChild,
bool isLeaf)
{
foreach (string indent in indentStack)
{
writer.Write(indent);
}
if (isLastChild)
{
writer.Write(asciiTreeIndents.Blank);
}
else
{
writer.Write(asciiTreeIndents.Parent);
}
if (isLeaf)
{
writer.Write(asciiTreeIndents.Blank);
}
else
{
writer.Write(asciiTreeIndents.Parent);
}
}
public static void WriteTrace(
TextWriter writer,
ITrace trace,
TraceLevel level = TraceLevel.Verbose,
AsciiType asciiType = AsciiType.Default)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
if (trace == null)
{
throw new ArgumentNullException(nameof(trace));
}
if ((int)trace.Level > (int)level)
{
return;
}
AsciiTreeCharacters asciiTreeCharacter = asciiTreeCharactersMap[asciiType];
AsciiTreeIndents asciiTreeIndents = asciiTreeIndentsMap[asciiType];
writer.WriteLine(asciiTreeCharacter.Root);
WriteTraceRecursive(writer, trace, level, asciiTreeIndents, isLastChild: true);
}
private static void WriteTraceRecursive(
TextWriter writer,
ITrace trace,
TraceLevel level,
AsciiTreeIndents asciiTreeIndents,
bool isLastChild)
{
ITrace parent = trace.Parent;
Stack <string> indentStack = new Stack <string>();
while (parent != null)
{
bool parentIsLastChild = (parent.Parent == null) || parent.Equals(parent.Parent.Children.Last());
if (parentIsLastChild)
{
indentStack.Push(asciiTreeIndents.Blank);
}
else
{
indentStack.Push(asciiTreeIndents.Parent);
}
parent = parent.Parent;
}
WriteIndents(writer, indentStack, asciiTreeIndents, isLastChild);
writer.Write(trace.Name);
writer.Write('(');
writer.Write(trace.Id);
writer.Write(')');
writer.Write(space);
writer.Write(trace.Component);
writer.Write('-');
writer.Write("Component");
writer.Write(space);
writer.Write(trace.CallerInfo.MemberName);
writer.Write('@');
writer.Write(trace.CallerInfo.FilePath.Split('\\').Last());
writer.Write(':');
writer.Write(trace.CallerInfo.LineNumber);
writer.Write(space);
writer.Write(trace.StartTime.ToString("hh:mm:ss:fff"));
writer.Write(space);
writer.Write(trace.Duration.TotalMilliseconds.ToString("0.00"));
writer.Write(" milliseconds");
writer.Write(space);
writer.WriteLine();
if (trace.Data.Count > 0)
{
bool isLeaf = trace.Children.Count == 0;
WriteInfoIndents(writer, indentStack, asciiTreeIndents, isLastChild: isLastChild, isLeaf: isLeaf);
writer.WriteLine('(');
foreach (KeyValuePair <string, object> kvp in trace.Data)
{
string key = kvp.Key;
object value = kvp.Value;
WriteInfoIndents(writer, indentStack, asciiTreeIndents, isLastChild: isLastChild, isLeaf: isLeaf);
writer.Write(asciiTreeIndents.Blank);
writer.Write('[');
writer.Write(key);
writer.Write(']');
writer.WriteLine();
if (value is TraceDatum traceDatum)
{
TraceDatumTextWriter traceDatumTextWriter = new TraceDatumTextWriter();
traceDatum.Accept(traceDatumTextWriter);
string[] infoLines = traceDatumTextWriter
.ToString()
.TrimEnd(newLineCharacters)
.Split(newLines, StringSplitOptions.None);
foreach (string infoLine in infoLines)
{
WriteInfoIndents(writer, indentStack, asciiTreeIndents, isLastChild: isLastChild, isLeaf: isLeaf);
writer.Write(asciiTreeIndents.Blank);
writer.WriteLine(infoLine);
}
}
else
{
WriteInfoIndents(writer, indentStack, asciiTreeIndents, isLastChild: isLastChild, isLeaf: isLeaf);
writer.Write(asciiTreeIndents.Blank);
writer.WriteLine(value.ToString());
}
}
WriteInfoIndents(writer, indentStack, asciiTreeIndents, isLastChild: isLastChild, isLeaf: isLeaf);
writer.WriteLine(')');
}
for (int i = 0; i < trace.Children.Count - 1; i++)
{
ITrace child = trace.Children[i];
WriteTraceRecursive(writer, child, level, asciiTreeIndents, isLastChild: false);
}
if (trace.Children.Count != 0)
{
ITrace child = trace.Children[trace.Children.Count - 1];
WriteTraceRecursive(writer, child, level, asciiTreeIndents, isLastChild: true);
}
}
