private static void PrintUsage(RunParameters parameters)
{
Console.WriteLine("Usage:");
Console.WriteLine("[h] - show help (usage).");
Console.WriteLine("[i] - install service.");
Console.WriteLine("[u] - uninstall service.");
Console.WriteLine("[r] - run (start) service.");
Console.WriteLine("[s] - stop service.");
if (parameters.AllowContinue)
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("[c] - continue in console mode.");
Console.ForegroundColor = ConsoleColor.Gray;
}
Console.WriteLine("[q] - exit.");
}
/// <summary>
/// Runs the console-mode service manager, blocking the call until the user finishes working with it.
/// Note: it is essential to have your <see cref="Installer"/> class located in the entry assembly (executable) since the installutil.exe will look for it in there.
/// </summary>
/// <param name="serviceName">The exact name of the Windows Service.</param>
/// <param name="parameters">Some params.</param>
/// <returns>True if user selected to conitnue in console mode (if enabled in <see cref="RunParameters"/>), otherwise false.</returns>
public static bool Run(string serviceName, RunParameters parameters, string singleCommand = null)
{
bool exit = false;
bool @continue = false;
if (parameters.WelcomeText != null)
{
Console.WriteLine(parameters.WelcomeText);
}
if (parameters.ShowHelpAtStartup)
{
PrintUsage(parameters);
}
do
{
Tool.GetServiceState(serviceName, out bool isInstalled, out bool isRunning);
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine($"Service state: {(isInstalled ? $"installed, {(isRunning ? "running" : "stopped")}" : "not installed")}.");
Console.ForegroundColor = ConsoleColor.Gray;
bool validInput;
do
{
validInput = true;
Console.Write("Your input: ");
Console.ForegroundColor = ConsoleColor.Green;
string input;
if (singleCommand == null)
{
input = Console.ReadLine();
}
else
{
Console.WriteLine(singleCommand);
input = singleCommand;
}
Console.ForegroundColor = ConsoleColor.Gray;
switch (input)
{
case "h":
PrintUsage(parameters);
break;
case "i":
Tool.InstallService();
break;
case "u":
Tool.UninstallService();
break;
case "r":
Tool.RunService(serviceName);
break;
case "s":
Tool.StopService(serviceName);
break;
case "c":
if (!parameters.AllowContinue)
{
validInput = false;
}
@continue = true;
exit = true;
break;
case "q":
if (parameters.SayGoodbye)
{
Console.WriteLine("See you!");
Thread.Sleep(500);
}
exit = true;
break;
default:
validInput = false;
break;
}
if (!validInput)
{
Console.WriteLine($"N{new string('o', Math.Max(1, input.Length))}pe.");
}
} while (!validInput);
if (singleCommand != null)
{
exit = true;
}
} while (!exit);
return(@continue);
}