/// <summary>
/// Registers the executable for a Windows Service with the Windows Service
/// Control Manager (SCM).
/// </summary>
/// <param name="service">A <see cref="Service"/> which indicates a
/// service to start.</param>
/// <param name="serviceControlManager"></param>
/// <param name="instrumentationKey"></param>
/// <remarks>
/// This method supports starting a service in user-interactive mode
/// (console application).
/// </remarks>
public static void Run(Service service, ServiceControlManager serviceControlManager, string instrumentationKey = null)
{
if (service == null)
{
throw new ArgumentNullException(nameof(service));
}
RunCore(new[] { service }, serviceControlManager, instrumentationKey);
}
/// <summary>
/// Registers the executable for a Windows Service with the Windows Service
/// Control Manager (SCM).
/// </summary>
/// <param name="services">An array of <see cref="Service"/> instances,
/// which indicates the services to start.</param>
/// <param name="serviceControlManager"></param>
/// <param name="instrumentationKey"></param>
/// <remarks>
/// This method supports starting a service in user-interactive mode
/// (console application).
/// </remarks>
public static void Run(IEnumerable <Service> services, ServiceControlManager serviceControlManager, string instrumentationKey = null)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
RunCore(services, serviceControlManager ?? new ServiceControlManager(), instrumentationKey);
}
protected internal void SetManager(ServiceControlManager serviceControlManager, string instrumentationKey = null)
{
if (_manager != null)
{
throw new InvalidOperationException();
}
_manager = serviceControlManager ?? throw new ArgumentNullException(nameof(serviceControlManager));
_instrumentationKey = instrumentationKey;
}
private static void RunCore(IEnumerable <Service> services, ServiceControlManager serviceControlManager, string instrumentationKey = null)
{
AppDomain.CurrentDomain.UnhandledException += (sender, e) =>
{
try
{
var exception = (e.ExceptionObject as Exception);
var message = new ServiceApplicationException(Resources.UnhandledServiceApplicationExceptionMessage, exception).ToString();
serviceControlManager.LogMessageBroadcast(message, ServiceMessageType.Error);
}
finally
{
// Terminate the process. This is required for a Windows Service to exit.
Environment.Exit(-1);
}
};
serviceControlManager.Run(services, instrumentationKey);
}
