internal static void RegisterNewService(WindowsServiceDetails serviceInfo, params string[] serviceDependencies)
{
using (var win32Service = new ManagementClass("Win32_Service"))
using (var inParams = win32Service.GetMethodParameters("Create"))
{
inParams["Name"] = serviceInfo.Name;
inParams["DisplayName"] = serviceInfo.DisplayName;
inParams["PathName"] = serviceInfo.ImagePath;
inParams["ServiceType"] = 16; // Own Process
inParams["ErrorControl"] = 1; //Report to user
inParams["StartMode"] = "Automatic";
inParams["DesktopInteract"] = false;
inParams["StartName"] = ConvertAccountNameToServiceAccount(serviceInfo.ServiceAccount);
inParams["StartPassword"] = serviceInfo.ServiceAccountPwd;
inParams["LoadOrderGroup"] = null;
inParams["LoadOrderGroupDependencies"] = null;
inParams["ServiceDependencies"] = serviceDependencies;
var outParams = win32Service.InvokeMethod("create", inParams, null);
if (outParams == null)
{
throw new ManagementException($"Failed to create service {serviceInfo.Name}");
}
var wmiReturnCode = Convert.ToInt32(outParams["ReturnValue"]);
if (wmiReturnCode != 0)
{
var message = wmiReturnCode < Win32ChangeErrorMessages.Length
? $"Failed to create service to {serviceInfo.Name} - {Win32ServiceErrorMessages[wmiReturnCode]}"
: "An unknown error occurred";
if (wmiReturnCode == 22)
{
message += $"( AccountName {serviceInfo.ServiceAccount} converted to {ConvertAccountNameToServiceAccount(serviceInfo.ServiceAccount)})";
}
throw new ManagementException(message);
}
if (!string.IsNullOrWhiteSpace(serviceInfo.ServiceDescription))
{
using (var servicesBaseKey = Registry.LocalMachine.OpenSubKey(@"System\CurrentControlSet\Services"))
{
if (servicesBaseKey != null)
{
using (var serviceKey = servicesBaseKey.OpenSubKey(serviceInfo.Name, true))
{
serviceKey?.SetValue("Description", serviceInfo.ServiceDescription);
}
}
}
}
ServiceRecoveryHelper.SetRecoveryOptions(serviceInfo.Name);
}
}
public static void SetRecoveryOptions(string serviceName)
{
try
{
using (var helper = new ServiceRecoveryHelper())
{
helper.SetRestartOnFailure(serviceName);
}
}
catch (Exception ex)
{
Debug.Write(ex);
}
}