private static string GetExitReason(Options options, int exitCode)
{
if (options.NoSuppressExitCode)
return null;
if (exitCode == AlreadyRunningExitCode && options.Action == Options.ScAction.Start)
return "Service already running, so start had no effect";
if (exitCode == NotStartedExitCode && options.Action == Options.ScAction.Stop)
return "Service not started, so stop had no effect";
return null;
}
private static void Run(Options options)
{
if (options.Action == Options.ScAction.WaitStop)
{
WaitForStop(options);
}
else
{
int exitCode = ExternalProcessExecutor.ExecAndGetExitCode(DefaultSettings.ServiceControl, options.GetArguments());
ValidateExitCode(options, exitCode);
}
}
private static void ValidateExitCode(Options options, int exitCode)
{
string reason = GetExitReason(options, exitCode);
if (string.IsNullOrEmpty(reason))
{
ExternalProcessExecutor.ValidateExitWithZero(exitCode);
}
else
{
Console.Error.WriteLine("SC reported failure, but exiting with success ({0})", reason);
}
}
private static void WaitForStop(Options options)
{
int exitCode = ExternalProcessExecutor.ExecAndGetExitCode(DefaultSettings.ServiceControl, options.GetArguments());
if (exitCode == NotAcceptingCommandsExitCode)
{
Console.Error.WriteLine("Service is not accepting any commands right now, waiting before trying again");
Thread.Sleep(TimeSpan.FromSeconds(5));
WaitForStop(options);
}
else if (exitCode == 0)
{
Console.Error.WriteLine("Service is stopping, waiting before checking again");
Thread.Sleep(TimeSpan.FromSeconds(5));
WaitForStop(options);
}
else if (exitCode == NotStartedExitCode)
{
Console.WriteLine("Service successfully stopped");
}
else
{
ValidateExitCode(options, exitCode);
}
}
