Ich habe Lars Antwort verwendet, um meinen Service zu verwalten, und es funktioniert einwandfrei. Aber ich musste Argumente an den Dienst weitergeben und es dauerte ein paar Stunden, um herauszufinden, wie es geht. Also habe ich beschlossen, eine geänderte Klasse mit der Möglichkeit zu veröffentlichen, den Dienst mit Parametern zu starten:
public static class ServiceHelper
{
private const int STANDARD_RIGHTS_REQUIRED = 0xF0000;
private const int SERVICE_WIN32_OWN_PROCESS = 0x00000010;
[StructLayout(LayoutKind.Sequential)]
private class SERVICE_STATUS
{
public int dwServiceType = 0;
public ServiceState dwCurrentState = 0;
public int dwControlsAccepted = 0;
public int dwWin32ExitCode = 0;
public int dwServiceSpecificExitCode = 0;
public int dwCheckPoint = 0;
public int dwWaitHint = 0;
}
#region OpenSCManager
[DllImport("advapi32.dll", EntryPoint = "OpenSCManagerW", ExactSpelling = true, CharSet = CharSet.Unicode, SetLastError = true)]
static extern IntPtr OpenSCManager(string machineName, string databaseName, ScmAccessRights dwDesiredAccess);
#endregion
#region OpenService
[DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Auto)]
static extern IntPtr OpenService(IntPtr hSCManager, string lpServiceName, ServiceAccessRights dwDesiredAccess);
#endregion
#region CreateService
[DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Auto)]
private static extern IntPtr CreateService(IntPtr hSCManager, string lpServiceName, string lpDisplayName, ServiceAccessRights dwDesiredAccess, int dwServiceType, ServiceBootFlag dwStartType, ServiceError dwErrorControl, string lpBinaryPathName, string lpLoadOrderGroup, IntPtr lpdwTagId, string lpDependencies, string lp, string lpPassword);
#endregion
#region CloseServiceHandle
[DllImport("advapi32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool CloseServiceHandle(IntPtr hSCObject);
#endregion
#region QueryServiceStatus
[DllImport("advapi32.dll")]
private static extern int QueryServiceStatus(IntPtr hService, SERVICE_STATUS lpServiceStatus);
#endregion
#region DeleteService
[DllImport("advapi32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool DeleteService(IntPtr hService);
#endregion
#region ControlService
[DllImport("advapi32.dll")]
private static extern int ControlService(IntPtr hService, ServiceControl dwControl, SERVICE_STATUS lpServiceStatus);
#endregion
#region StartService
[DllImport("advapi32.dll", SetLastError = true)]
private static extern int StartService(IntPtr hService, int dwNumServiceArgs, string[] lpServiceArgVectors);
#endregion
public static void Uninstall(string serviceName)
{
IntPtr scm = OpenSCManager(ScmAccessRights.AllAccess);
try
{
IntPtr service = OpenService(scm, serviceName, ServiceAccessRights.AllAccess);
if (service == IntPtr.Zero)
throw new ApplicationException("Service not installed.");
try
{
StopService(service);
if (!DeleteService(service))
throw new ApplicationException("Could not delete service " + Marshal.GetLastWin32Error());
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scm);
}
}
public static bool ServiceIsInstalled(string serviceName)
{
IntPtr scm = OpenSCManager(ScmAccessRights.Connect);
try
{
IntPtr service = OpenService(scm, serviceName, ServiceAccessRights.QueryStatus);
if (service == IntPtr.Zero)
return false;
CloseServiceHandle(service);
return true;
}
finally
{
CloseServiceHandle(scm);
}
}
public static void InstallAndStart(string serviceName, string displayName, string fileName,string[] args)
{
IntPtr scm = OpenSCManager(ScmAccessRights.AllAccess);
try
{
IntPtr service = OpenService(scm, serviceName, ServiceAccessRights.AllAccess);
if (service == IntPtr.Zero)
service = CreateService(scm, serviceName, displayName, ServiceAccessRights.AllAccess, SERVICE_WIN32_OWN_PROCESS, ServiceBootFlag.AutoStart, ServiceError.Normal, fileName, null, IntPtr.Zero, null, null, null);
if (service == IntPtr.Zero)
throw new ApplicationException("Failed to install service.");
try
{
StartService(service,args);
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scm);
}
}
public static void StartService(string serviceName,string[] args)
{
IntPtr scm = OpenSCManager(ScmAccessRights.Connect);
try
{
IntPtr service = OpenService(scm, serviceName, ServiceAccessRights.QueryStatus | ServiceAccessRights.Start);
if (service == IntPtr.Zero)
throw new ApplicationException("Could not open service.");
try
{
StartService(service,args);
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scm);
}
}
public static void StopService(string serviceName)
{
IntPtr scm = OpenSCManager(ScmAccessRights.Connect);
try
{
IntPtr service = OpenService(scm, serviceName, ServiceAccessRights.QueryStatus | ServiceAccessRights.Stop);
if (service == IntPtr.Zero)
throw new ApplicationException("Could not open service.");
try
{
StopService(service);
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scm);
}
}
private static void StartService(IntPtr service,string[] args)
{
SERVICE_STATUS status = new SERVICE_STATUS();
StartService(service, args.Length, args);
var changedStatus = WaitForServiceStatus(service, ServiceState.StartPending, ServiceState.Running);
if (!changedStatus)
throw new ApplicationException("Unable to start service");
}
private static void StopService(IntPtr service)
{
SERVICE_STATUS status = new SERVICE_STATUS();
ControlService(service, ServiceControl.Stop, status);
var changedStatus = WaitForServiceStatus(service, ServiceState.StopPending, ServiceState.Stopped);
if (!changedStatus)
throw new ApplicationException("Unable to stop service");
}
public static ServiceState GetServiceStatus(string serviceName)
{
IntPtr scm = OpenSCManager(ScmAccessRights.Connect);
try
{
IntPtr service = OpenService(scm, serviceName, ServiceAccessRights.QueryStatus);
if (service == IntPtr.Zero)
return ServiceState.NotFound;
try
{
return GetServiceStatus(service);
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scm);
}
}
private static ServiceState GetServiceStatus(IntPtr service)
{
SERVICE_STATUS status = new SERVICE_STATUS();
if (QueryServiceStatus(service, status) == 0)
throw new ApplicationException("Failed to query service status.");
return status.dwCurrentState;
}
private static bool WaitForServiceStatus(IntPtr service, ServiceState waitStatus, ServiceState desiredStatus)
{
SERVICE_STATUS status = new SERVICE_STATUS();
QueryServiceStatus(service, status);
if (status.dwCurrentState == desiredStatus) return true;
int dwStartTickCount = Environment.TickCount;
int dwOldCheckPoint = status.dwCheckPoint;
while (status.dwCurrentState == waitStatus)
{
int dwWaitTime = status.dwWaitHint / 10;
if (dwWaitTime < 1000) dwWaitTime = 1000;
else if (dwWaitTime > 10000) dwWaitTime = 10000;
Thread.Sleep(dwWaitTime);
if (QueryServiceStatus(service, status) == 0) break;
if (status.dwCheckPoint > dwOldCheckPoint)
{
dwStartTickCount = Environment.TickCount;
dwOldCheckPoint = status.dwCheckPoint;
}
else
{
if (Environment.TickCount - dwStartTickCount > status.dwWaitHint)
{
break;
}
}
}
return (status.dwCurrentState == desiredStatus);
}
private static IntPtr OpenSCManager(ScmAccessRights rights)
{
IntPtr scm = OpenSCManager(null, null, rights);
if (scm == IntPtr.Zero)
throw new ApplicationException("Could not connect to service control manager.");
return scm;
}
}
public enum ServiceState
{
Unknown = -1,
NotFound = 0,
Stopped = 1,
StartPending = 2,
StopPending = 3,
Running = 4,
ContinuePending = 5,
PausePending = 6,
Paused = 7
}
[Flags]
public enum ScmAccessRights
{
Connect = 0x0001,
CreateService = 0x0002,
EnumerateService = 0x0004,
Lock = 0x0008,
QueryLockStatus = 0x0010,
ModifyBootConfig = 0x0020,
StandardRightsRequired = 0xF0000,
AllAccess = (StandardRightsRequired | Connect | CreateService |
EnumerateService | Lock | QueryLockStatus | ModifyBootConfig)
}
[Flags]
public enum ServiceAccessRights
{
QueryConfig = 0x1,
ChangeConfig = 0x2,
QueryStatus = 0x4,
EnumerateDependants = 0x8,
Start = 0x10,
Stop = 0x20,
PauseContinue = 0x40,
Interrogate = 0x80,
UserDefinedControl = 0x100,
Delete = 0x00010000,
StandardRightsRequired = 0xF0000,
AllAccess = (StandardRightsRequired | QueryConfig | ChangeConfig |
QueryStatus | EnumerateDependants | Start | Stop | PauseContinue |
Interrogate | UserDefinedControl)
}
public enum ServiceBootFlag
{
Start = 0x00000000,
SystemStart = 0x00000001,
AutoStart = 0x00000002,
DemandStart = 0x00000003,
Disabled = 0x00000004
}
public enum ServiceControl
{
Stop = 0x00000001,
Pause = 0x00000002,
Continue = 0x00000003,
Interrogate = 0x00000004,
Shutdown = 0x00000005,
ParamChange = 0x00000006,
NetBindAdd = 0x00000007,
NetBindRemove = 0x00000008,
NetBindEnable = 0x00000009,
NetBindDisable = 0x0000000A
}
public enum ServiceError
{
Ignore = 0x00000000,
Normal = 0x00000001,
Severe = 0x00000002,
Critical = 0x00000003
}