/// <summary>
/// This EXE is only used for ad-hoc testing of various functionality. It is not to be used for actual builds or MSI files.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
// serilog
IRuntimeSettings rs = RuntimeSettingsProvider.Instance.GetRuntimeSettings();
IFileManager fm = new LocalFileManager();
IAppLogger logger = new SerilogAppLogger(rs, fm);
ISmtpHelper smtp = new SmtpHelper(rs, logger);
var subject = "Console";
var body = DateTime.Now.TimeOfDay.ToString();
smtp.Send(subject, body);
Console.WriteLine();
Console.WriteLine("Press ENTER to quit");
Console.ReadLine();
}
/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main(string[] args)
{
IRuntimeSettings rs = RuntimeSettingsProvider.Instance.GetRuntimeSettings();
IFileManager fm = new LocalFileManager();
IAppLogger logger = new SerilogAppLogger(rs, fm);
AlerterService targetService;
try
{
targetService = new AlerterService(rs, logger, fm);
}
catch (Exception ex)
{
var errorMessage = ex.ToString();
if (ex.InnerException != null)
{
errorMessage += $" --- Inner Exception = {ex.InnerException}";
}
Console.WriteLine($"Unhandled exception when intializing {nameof(targetService)} -- Details: {errorMessage}");
Environment.ExitCode = 999;
return;
}
if (!rs.IsLocalDebugging && args.Length == 0)
{
// run as windows service
var servicesToRun = new ServiceBase[] { targetService };
ServiceBase.Run(servicesToRun);
return;
}
// allowed args
const string CommandlineSwitchArg = "CLI";
const string HelpShortSwitch = "H";
const string HelpLongSwitch = "HELP";
var defaultErrorMessage = $"Unable to start. Use switch '{CommandlineSwitchArg}' to run as commandline, or use '{HelpShortSwitch}' or '{HelpLongSwitch}' for help.";
if (!rs.IsLocalDebugging && args.Length != 1)
{
// not in local debugging mode and arg list is missing or greater than 1 --> exit with error
logger.Error(defaultErrorMessage);
Environment.ExitCode = 1;
return;
}
// grab first arg if it exists
var receivedArg = args.Any()
? Regex.Replace(args[0].Trim().ToUpper(), "[^a-zA-Z]", string.Empty)
: null;
if (rs.IsLocalDebugging && receivedArg == null)
{
// assume this is running from visual studio and run as CLI
RunCommandline(targetService, logger);
return;
}
// decide behavior from arg value
switch (receivedArg)
{
case null:
case HelpShortSwitch:
case HelpLongSwitch:
logger.Info($"You can run from commandline with '{CommandlineSwitchArg}' param, or register and run this as a Windows Service.");
break;
case CommandlineSwitchArg:
RunCommandline(targetService, logger);
break;
default:
logger.Error($"Did not recognize argument '{receivedArg}'. Use switch '{HelpLongSwitch}' for more info.");
Environment.ExitCode = 2;
break;
}
}