public void CreateService()
{
Console.WriteLine($"created service serviceName:{serviceName}, displayName:{displayName}, desiredAccess: 0x{(uint)desiredAccess:X8}," +
$" serviceType: {serviceType},startType: {startType}, errorControl: {errorControl}," +
$" binaryPathName: {binaryPathName}, serviceStartName: {serviceStartName}");
using var scManager = AdvApi32.OpenSCManager(null, null, desiredAccess);
using var serviceHandle = AdvApi32.CreateService(scManager,
serviceName,
displayName,
desiredAccess,
serviceType,
startType,
errorControl,
binaryPathName,
null,
0,
null,
serviceStartName,
password);
}
private static void Install()
{
string servicePath = AppDomain.CurrentDomain.BaseDirectory + typeof(Service).Assembly.ManifestModule.Name;
AdvApi32.CreateService(servicePath, serviceName, serviceDisplayName, serviceDescription, null, null);
}
public bool Install(string path, out string errorMessage)
{
IntPtr manager = AdvApi32.OpenSCManager(null, null, AdvApi32.SC_MANAGER_ACCESS_MASK.SC_MANAGER_ALL_ACCESS);
if (manager == IntPtr.Zero)
{
errorMessage = "OpenSCManager returned zero.";
return(false);
}
IntPtr service = AdvApi32.CreateService(manager,
_id,
_id,
AdvApi32.SERVICE_ACCESS_MASK.SERVICE_ALL_ACCESS,
AdvApi32.SERVICE_TYPE.SERVICE_KERNEL_DRIVER,
AdvApi32.SERVICE_START.SERVICE_DEMAND_START,
AdvApi32.SERVICE_ERROR.SERVICE_ERROR_NORMAL,
path,
null,
null,
null,
null,
null);
if (service == IntPtr.Zero)
{
if (Marshal.GetHRForLastWin32Error() == Kernel32.ERROR_SERVICE_EXISTS)
{
errorMessage = "Service already exists";
return(false);
}
errorMessage = "CreateService returned the error: " + Marshal.GetExceptionForHR(Marshal.GetHRForLastWin32Error()).Message;
AdvApi32.CloseServiceHandle(manager);
return(false);
}
if (!AdvApi32.StartService(service, 0, null))
{
if (Marshal.GetHRForLastWin32Error() != Kernel32.ERROR_SERVICE_ALREADY_RUNNING)
{
errorMessage = "StartService returned the error: " + Marshal.GetExceptionForHR(Marshal.GetHRForLastWin32Error()).Message;
AdvApi32.CloseServiceHandle(service);
AdvApi32.CloseServiceHandle(manager);
return(false);
}
}
AdvApi32.CloseServiceHandle(service);
AdvApi32.CloseServiceHandle(manager);
#if NETFRAMEWORK
try
{
// restrict the driver access to system (SY) and builtin admins (BA)
// TODO: replace with a call to IoCreateDeviceSecure in the driver
FileSecurity fileSecurity = File.GetAccessControl(@"\\.\" + _id);
fileSecurity.SetSecurityDescriptorSddlForm("O:BAG:SYD:(A;;FA;;;SY)(A;;FA;;;BA)");
File.SetAccessControl(@"\\.\" + _id, fileSecurity);
}
catch
{ }
#endif
errorMessage = null;
return(true);
}
public static void Install(string path, string username, string password)
{
try
{
logger.Info($"Opening service control manager");
var serviceManager = AdvApi32.OpenSCManager(null, null, AdvApi32.ScManagerAccessTypes.SC_MANAGER_ALL_ACCESS);
string[] dependencies = new[] { "http" };
logger.Info($"Opened service control manager");
AdvApi32.SafeSC_HANDLE serviceHandle;
if (!path.StartsWith("\""))
{
path = "\"" + path;
}
if (!path.EndsWith("\""))
{
path = path + "\"";
}
try
{
logger.Info($"Checking for existing {Constants.ServiceName} service");
serviceHandle = AdvApi32.OpenService(serviceManager, Constants.ServiceName, AdvApi32.ServiceAccessTypes.SERVICE_ALL_ACCESS);
if (serviceHandle.IsNull)
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
logger.Info($"Found existing {Constants.ServiceName} service");
}
catch (Win32Exception ex)
{
if (ex.NativeErrorCode == 1060)
{
logger.Info($"Existing {Constants.ServiceName} service not found");
logger.Info($"Attempting to create server {Constants.ServiceName} for user {username} at {path}");
serviceHandle = AdvApi32.CreateService(serviceManager, Constants.ServiceName, Constants.ServiceDisplayName, (uint)AdvApi32.ServiceAccessTypes.SERVICE_ALL_ACCESS, AdvApi32.ServiceTypes.SERVICE_WIN32_OWN_PROCESS, AdvApi32.ServiceStartType.SERVICE_DEMAND_START, AdvApi32.ServiceErrorControlType.SERVICE_ERROR_NORMAL, path, null, IntPtr.Zero, dependencies, username, password);
if (serviceHandle.IsNull)
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
logger.Info($"Created {Constants.ServiceName} service");
}
else
{
throw;
}
}
var description = new AdvApi32.SERVICE_DESCRIPTION()
{
lpDescription = Constants.ServiceDescription
};
logger.Info($"Updating service description");
if (!AdvApi32.ChangeServiceConfig2(serviceHandle, AdvApi32.ServiceConfigOption.SERVICE_CONFIG_DESCRIPTION, description))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
var sidConfig = new AdvApi32.SERVICE_SID_INFO()
{
dwServiceSidType = 0x1
};
logger.Info($"Updating service SID configuration");
if (!AdvApi32.ChangeServiceConfig2(serviceHandle, AdvApi32.ServiceConfigOption.SERVICE_CONFIG_SERVICE_SID_INFO, sidConfig))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
logger.Info($"Updated existing {Constants.ServiceName} service parameters");
TryGrantLogonAsAService(username);
}
catch (Exception ex)
{
logger.Error(ex, "Unable to install service");
throw;
}
}