private void Log(LogLevel msalLogLevel, string messageWithPii, string messageScrubbed)
{
if (msalLogLevel > Logger.Level)
{
return;
}
//format log message;
string correlationId = CorrelationId.Equals(Guid.Empty)
? string.Empty
: " - " + CorrelationId;
var msalIdParameters = MsalIdHelper.GetMsalIdParameters();
string os = "N/A";
if (msalIdParameters.TryGetValue(MsalIdParameter.OS, out string osValue))
{
os = osValue;
}
bool messageWithPiiExists = !string.IsNullOrWhiteSpace(messageWithPii);
// If we have a message with PII, and PII logging is enabled, use the PII message, else use the scrubbed message.
bool isLoggingPii = messageWithPiiExists && Logger.PiiLoggingEnabled;
string messageToLog = isLoggingPii ? messageWithPii : messageScrubbed;
string log = string.Format(CultureInfo.InvariantCulture, "{0} MSAL {1} {2} {3} [{4}{5}]{6} {7}",
isLoggingPii ? "(True)" : "(False)",
MsalIdHelper.GetMsalVersion(),
msalIdParameters[MsalIdParameter.Product],
os, DateTime.UtcNow, correlationId, Component, messageToLog);
if (Logger.DefaultLoggingEnabled)
{
switch (Logger.Level)
{
case LogLevel.Error:
_platformLogger.Error(log);
break;
case LogLevel.Warning:
_platformLogger.Warning(log);
break;
case LogLevel.Info:
_platformLogger.Information(log);
break;
case LogLevel.Verbose:
_platformLogger.Verbose(log);
break;
}
}
ExecuteCallback(msalLogLevel, log, isLoggingPii);
}
private static Assembly LoadPlatformSpecificAssembly()
{
// For security reasons, it is important to have PublicKeyToken mentioned referencing the assembly.
const string PlatformSpecificAssemblyNameTemplate =
"Microsoft.Identity.Client.Platform, Version={0}, Culture=neutral, PublicKeyToken=0a613f4dd989e8ae";
string platformSpecificAssemblyName = string.Format(CultureInfo.InvariantCulture,
PlatformSpecificAssemblyNameTemplate, MsalIdHelper.GetMsalVersion());
try
{
return(Assembly.Load(new AssemblyName(platformSpecificAssemblyName)));
}
catch (FileNotFoundException ex)
{
PlatformPlugin.Logger.Error(null, ex);
throw new MsalException(MsalError.AssemblyNotFound,
string.Format(CultureInfo.InvariantCulture, MsalErrorMessage.AssemblyNotFoundTemplate,
platformSpecificAssemblyName), ex);
}
catch (Exception ex) // FileLoadException is missing from PCL
{
PlatformPlugin.Logger.Error(null, ex);
throw new MsalException(MsalError.AssemblyLoadFailed,
string.Format(CultureInfo.InvariantCulture, MsalErrorMessage.AssemblyLoadFailedTemplate,
platformSpecificAssemblyName), ex);
}
}
