public void PopulateDictionaryFilledCorrectly()
{
provider = new ManagedSecurityContextInformationProvider();
provider.PopulateDictionary(dictionary);
Assert.IsTrue(dictionary.Count > 0, "Dictionary contains no items");
AssertUtilities.AssertStringDoesNotContain(dictionary[Resources.ManagedSecurity_AuthenticationType] as string, string.Format(Resources.ExtendedPropertyError, ""), "Authentication Type");
AssertUtilities.AssertStringDoesNotContain(dictionary[Resources.ManagedSecurity_IdentityName] as string, string.Format(Resources.ExtendedPropertyError, ""), "Identity Name");
AssertUtilities.AssertStringDoesNotContain(dictionary[Resources.ManagedSecurity_IsAuthenticated] as string, string.Format(Resources.ExtendedPropertyError, ""), "Is Authenticated");
}
public void PopulateDictionaryFilledCorrectly()
{
provider = new ManagedSecurityContextInformationProvider();
provider.PopulateDictionary(dictionary);
Assert.IsTrue(dictionary.Count > 0, "Dictionary contains no items");
AssertUtilities.AssertStringDoesNotContain(dictionary[Resources.ManagedSecurity_AuthenticationType] as string, string.Format(Resources.ExtendedPropertyError,""), "Authentication Type");
AssertUtilities.AssertStringDoesNotContain(dictionary[Resources.ManagedSecurity_IdentityName] as string, string.Format(Resources.ExtendedPropertyError, ""), "Identity Name");
AssertUtilities.AssertStringDoesNotContain(dictionary[Resources.ManagedSecurity_IsAuthenticated] as string, string.Format(Resources.ExtendedPropertyError, ""), "Is Authenticated");
}
/// <summary>
/// It checks Filter Status Before constructing Log Messages and
/// writes the specified category by populating a Log Message with
/// Additional Context Information.
/// </summary>
/// <param name="priority">The priority.</param>
/// <param name="dictionary">The dictionary.</param>
/// <param name="categories">The categories.</param>
public static void Write(TraceEventType eventType, string message, Dictionary <string, object> dictionary,
params string[] categories)
{
var logEntry = new LogEntry {
Severity = eventType, Message = message, Categories = categories
};
// Event will be logged according to currently configured filters.
// Perform operations (possibly expensive) to gather additional information
// for the event to be logged. Otherwise, event will not be logged.
//if (Logger.GetFilter<CategoryFilter>().ShouldLog(categories))
//{
var informationHelper =
new ManagedSecurityContextInformationProvider();
informationHelper.PopulateDictionary(dictionary);
logEntry.ExtendedProperties = dictionary;
Logger.Write(logEntry);
//}
}
private void logExtraInformationButton_Click(object sender, System.EventArgs e)
{
try
{
Cursor.Current = Cursors.WaitCursor;
this.DisplayScenarioStart(Properties.Resources.ExtraInformationStartMessage);
// Use the WindowsPrincipal as the current principal. This will cause the
// ManagedSecurityContextInformationProvider to add the current Windows user's name
// to the additional information to be logged.
AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
// Create the dictionary to hold the extra information, and populate it
// with managed security information.
Dictionary <string, object> dictionary = new Dictionary <string, object>();
ManagedSecurityContextInformationProvider informationHelper = new ManagedSecurityContextInformationProvider();
informationHelper.PopulateDictionary(dictionary);
// Add a custom property for screen resolution
int width = Screen.PrimaryScreen.Bounds.Width;
int height = Screen.PrimaryScreen.Bounds.Height;
string resolution = String.Format("{0}x{1}", width, height);
dictionary.Add("Screen resolution", resolution);
// Write the log entry that contains the extra information
Logger.Write("Log entry with extra information", dictionary);
this.DisplayResults(Properties.Resources.ExtraInformationEndMessage);
}
catch (Exception ex)
{
ProcessUnhandledException(ex);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
static void ShowDetailsAndAddExtraInfo(LogEntry entry)
{
// Display information about the Trace Sources and Listeners for this LogEntry.
IEnumerable <LogSource> sources = defaultWriter.GetMatchingTraceSources(entry);
foreach (LogSource source in sources)
{
Console.WriteLine("Log Source name: '{0}'", source.Name);
foreach (TraceListener listener in source.Listeners)
{
Console.WriteLine(" - Listener name: '{0}'", listener.Name);
}
}
// Check if any filters will block this LogEntry.
// This approach allows you to check for specific types of filter.
// If there are no filters of the specified type configured, the GetFilter
// method returns null, so check this before calling the ShouldLog method.
CategoryFilter catFilter = defaultWriter.GetFilter <CategoryFilter>();
if (null == catFilter || catFilter.ShouldLog(entry.Categories))
{
Console.WriteLine("Category Filter(s) will not block this LogEntry.");
}
else
{
Console.WriteLine("A Category Filter will block this LogEntry.");
}
PriorityFilter priFilter = defaultWriter.GetFilter <PriorityFilter>();
if (null == priFilter || priFilter.ShouldLog(entry.Priority))
{
Console.WriteLine("Priority Filter(s) will not block this LogEntry.");
}
else
{
Console.WriteLine("A Priority Filter will block this LogEntry.");
}
// Alternatively, a simple approach can be used to check for any type of filter
if (defaultWriter.ShouldLog(entry))
{
Console.WriteLine("This LogEntry will not be blocked due to configuration settings.");
// Create the additional context information to add to the LogEntry. Checking that
// the LogEntry will not be blocked first minimizes the performance impact.
Dictionary <string, object> dict = new Dictionary <string, object>();
// Use the information helper classes to get information about the environment and add it to the dictionary.
DebugInformationProvider debugHelper = new DebugInformationProvider();
debugHelper.PopulateDictionary(dict);
Console.WriteLine("Added the current stack trace to the Log Entry.");
ManagedSecurityContextInformationProvider infoHelper = new ManagedSecurityContextInformationProvider();
infoHelper.PopulateDictionary(dict);
Console.WriteLine("Added current identity name, authentication type, and status to the Log Entry.");
UnmanagedSecurityContextInformationProvider secHelper = new UnmanagedSecurityContextInformationProvider();
secHelper.PopulateDictionary(dict);
Console.WriteLine("Added the current user name and process account name to the Log Entry.");
ComPlusInformationProvider comHelper = new ComPlusInformationProvider();
comHelper.PopulateDictionary(dict);
Console.WriteLine("Added COM+ IDs and caller account information to the Log Entry.");
// Get any other information you require and add it to the dictionary.
string configInfo = File.ReadAllText(@"..\..\App.config");
dict.Add("Config information", configInfo);
Console.WriteLine("Added information about the configuration of the application to the Log Entry.");
// Set the dictionary in the LogEntry and write it using the default LogWriter.
entry.ExtendedProperties = dict;
defaultWriter.Write(entry);
Console.WriteLine("LogEntry written to configured trace listeners.");
Console.WriteLine();
}
else
{
Console.WriteLine("This LogEntry will be blocked due to configuration settings.");
}
}