public override void Log <TState>(
LogLevel logLevel,
EventId eventId,
TState state,
Exception?exception,
Func <TState, Exception?, string> formatter)
{
string line = $"{logLevel,-12}";
lock (ScopeStringsStack)
{
foreach (var scopeString in ScopeStringsStack.Reverse())
{
line += scopeString + @" -> ";
}
}
line += formatter(state, exception);
Exception?ex = exception;
if (ex is not null)
{
line += "\tException: " + ex.Message;
}
_writeLineAction(line);
}
public override void Log <TState>(
LogLevel logLevel,
EventId eventId,
TState state,
Exception?exception,
Func <TState, Exception?, string> formatter)
{
if (!IsEnabled(logLevel))
{
return;
}
string line1;
if (eventId.Id != 0)
{
line1 = $"[ {eventId.Id}: {logLevel,-11} ]";
}
else
{
line1 = $"[ {logLevel,-11} ]";
}
string line2 = "\t";
lock (ScopeStringsStack)
{
foreach (var scopeString in ScopeStringsStack.Reverse())
{
line2 += scopeString + @" -> ";
}
}
line2 += formatter(state, exception);
Exception?ex = exception;
while (ex is not null)
{
line2 += "\n";
line2 += "\tException: ";
line2 += ex.Message;
line2 += "\n";
line2 += "\tStackTrace: ";
line2 += ex.StackTrace;
ex = ex.InnerException;
}
if (Options.DuplicateInConsole)
{
ConsoleColor originalColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(line1);
Console.ForegroundColor = originalColor;
Console.WriteLine(line2);
}
lock (_logFileTextWriter)
{
_logFileTextWriter.WriteLine(line1);
_logFileTextWriter.WriteLine(line2);
}
}