public void WriteLog(
TelemetryLogLevel logLevel,
string section,
string logMessage,
IDictionary <string, string> properties = null,
Exception exception = null)
{
this.telemetryProvider.WriteLog(
logLevel,
string.IsNullOrWhiteSpace(section) ? logMessage : $"[{section}] {logMessage}",
properties,
exception);
}
public void WriteLog(
TelemetryLogLevel logLevel,
string section,
string summary,
IEnumerable <string> details,
IDictionary <string, string> properties = null,
Exception exception = null)
{
this.WriteLog(
logLevel,
section,
$"{summary}{string.Join(string.Empty, details.Select(s => $"\r\n\t{s}"))}",
properties,
exception);
}
public void WriteLog(
TelemetryLogLevel logLevel,
string logMessage,
IDictionary <string, string> properties,
Exception exception = null)
{
var msg = logMessage;
if (exception != null)
{
msg += FormattableString.Invariant($"{Environment.NewLine}Exception:{Environment.NewLine}{exception.GetDetailMessage()}");
this.telemetryClient?.TrackException(exception);
}
var now = DateTime.UtcNow;
switch (logLevel)
{
case TelemetryLogLevel.Verbose:
case TelemetryLogLevel.Information:
default:
Trace.TraceInformation(FormattableString.Invariant($"{now}: {msg}"));
break;
case TelemetryLogLevel.Warning:
Trace.TraceWarning(FormattableString.Invariant($"{now}: {msg}"));
break;
case TelemetryLogLevel.Error:
case TelemetryLogLevel.Critical:
Trace.TraceError(FormattableString.Invariant($"{now}: {msg}"));
break;
}
var traceTelemetry = new TraceTelemetry(msg, ToSeverityLevel(logLevel))
{
Timestamp = now,
};
traceTelemetry.Properties.Merge(properties);
this.telemetryClient?.TrackTrace(traceTelemetry);
}
private static SeverityLevel ToSeverityLevel(TelemetryLogLevel logLevel)
{
switch (logLevel)
{
case TelemetryLogLevel.Verbose:
default:
return(SeverityLevel.Verbose);
case TelemetryLogLevel.Information:
return(SeverityLevel.Information);
case TelemetryLogLevel.Warning:
return(SeverityLevel.Warning);
case TelemetryLogLevel.Error:
return(SeverityLevel.Error);
case TelemetryLogLevel.Critical:
return(SeverityLevel.Critical);
}
}
private static void Log(
TelemetryLogLevel logLevel,
string message,
TelemetryContext context = null,
Exception exception = null)
{
RunTelemetryAction(() =>
{
TelemetryManager.WriteLog(
logLevel,
"WebApp",
message,
GetProperties(context),
exception);
if (exception != null)
{
WriteMetric(TelemetryMetricNames.ExceptionOccurred);
}
});
}
