LaurelBridge.DCFExamples.BasicFileLogging Namespace

public class Program
{
    private static readonly ILogger Logger = LogManager.GetCurrentClassLogger();

    /// <summary>
    /// Main program for BasicFileLogging example.
    /// </summary>
    [STAThread]
    public static void Main()
    {
        string logFilePath = "BasicFileLogging.txt";

        // Cleanup any existing log files
        if (File.Exists(logFilePath))
            File.Delete(logFilePath);
        try
        {
            // Set the log adapter to use the basic file log adapter
            LogManager.LogAdapter = new FileLogAdapter(logFilePath);

            // Create the session settings object to use for this session and enable debug logging
            DicomSessionSettings sessionSettings = new DicomSessionSettings();
            sessionSettings.IsDebugEnabled = true;

            // Various log levels using the recently created session settings object
            Logger.Verbose(sessionSettings, "Example verbose message that should NOT be logged.");
            Logger.DebugFormat(DF.All, sessionSettings, "Example debug log message with debug flags({0})", DF.All);
            Logger.Info(sessionSettings, "Example info log message.");

            // Logging using the default session settings object
            // Note the session id (in the log message header) is different for this log message than 
            // the id for messages using the session settings object created above.
            Logger.Info("Example info log message using the default session.");

            // Logging before and after setting the debug flags.
            // Note that the debug message with the configuration debug flag was not logged because 
            // the session settings debug flags did not have User1 set.
            Logger.Debug(DF.User1, "Debug log message will NOT be logged because of debug flag not matching the session.");
            sessionSettings.DebugFlags = DF.User1;
            Logger.DebugFormat(DF.User1, sessionSettings, "Debug flag will now be logged after updating the session flags({0})", sessionSettings.DebugFlags);

            Console.WriteLine("Log output written to file: {0}", logFilePath);
            Pager.View(logFilePath);
        }
        catch (Exception e)
        {
            Console.WriteLine("Error setting up file based logger: {0}", e);
            Environment.ExitCode = 1;
        }

        if (Debugger.IsAttached)
        {
            Console.Write("Press any key to continue . . . ");
            Console.ReadKey();
        }
    }
}