Installieren Sie eine .NET Windows-Dienst ohne InstallUtil.exe
https://stackoverflow.com/questions/255056
-
05-07-2019 - |
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Ich habe einen Standard-.NET Windows-Dienst in C # geschrieben.
Kann es selbst installieren, ohne InstallUtil zu verwenden? Soll ich den Service Installer-Klasse verwenden? Wie soll ich es verwenden?
Ich möchte in der Lage, die folgenden zu nennen:
MyService.exe -install
Und es wird die gleiche Wirkung wie der Aufruf hat:
InstallUtil MyService.exe
Lösung
Ja, das ist durchaus möglich (das heißt ich genau das tun); Sie müssen nur das richtige dll (System.ServiceProcess.dll) verweisen und eine Installer-Klasse hinzufügen ...
[RunInstaller(true)]
public sealed class MyServiceInstallerProcess : ServiceProcessInstaller
{
public MyServiceInstallerProcess()
{
this.Account = ServiceAccount.NetworkService;
}
}
[RunInstaller(true)]
public sealed class MyServiceInstaller : ServiceInstaller
{
public MyServiceInstaller()
{
this.Description = "Service Description";
this.DisplayName = "Service Name";
this.ServiceName = "ServiceName";
this.StartType = System.ServiceProcess.ServiceStartMode.Automatic;
}
}
static void Install(bool undo, string[] args)
{
try
{
Console.WriteLine(undo ? "uninstalling" : "installing");
using (AssemblyInstaller inst = new AssemblyInstaller(typeof(Program).Assembly, args))
{
IDictionary state = new Hashtable();
inst.UseNewContext = true;
try
{
if (undo)
{
inst.Uninstall(state);
}
else
{
inst.Install(state);
inst.Commit(state);
}
}
catch
{
try
{
inst.Rollback(state);
}
catch { }
throw;
}
}
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.Message);
}
}
Andere Tipps
Werfen Sie einen Blick auf die Install Methode der ManagedInstaller Klasse. Sie können einen Dienst installieren mit:
string[] args;
ManagedInstallerClass.InstallHelper(args);
Das ist genau das, was InstallUtil tut. Die Argumente sind die gleichen wie für InstallUtil.
Die Vorteile dieses Verfahrens sind, dass es kein Messing in der Registrierung beinhaltet, und es verwendet den gleichen Mechanismus wie InstallUtil.
Sie können immer wieder an die guten alten WinAPI Anrufe fallen, obwohl die Menge der Arbeit beteiligt ist nicht trivial. Es ist nicht erforderlich, die .NET-Dienste über einen .NET-aware Mechanismus installiert werden.
So installieren Sie:
- Öffnen Sie die Service-Manager über
OpenSCManager. - Rufen Sie
CreateServiceden Dienst zu registrieren. - Optional Aufruf
ChangeServiceConfig2eine Beschreibung zu setzen. - Schließen Sie den Service und Service-Manager Griffe mit
CloseServiceHandle.
So deinstallieren:
- Öffnen Sie die Service-Manager über
OpenSCManager. - Öffnen Sie den Dienst
OpenServiceverwenden. - Löschen Sie den Dienst von
DeleteServiceauf dem Griff zurück durchOpenServiceaufrufen. - Schließen Sie den Service und Service-Manager Griffe mit
CloseServiceHandle.
Der Hauptgrund, warum ich diese lieber über die ServiceInstaller / ServiceProcessInstaller ist, dass Sie den Dienst mit Ihrem eigenen Befehlszeilenargument registrieren. Zum Beispiel, könnte man es als "MyApp.exe -service" registriert, dann, wenn der Benutzer läuft die App ohne Argumente, die Sie ihnen ein UI anbieten könnten installieren / entfernen Sie den Dienst.
Beim Laufen Reflector auf ServiceInstaller in den Details füllen aus dieser kurzen Erklärung fehlt.
P. S. Offensichtlich wird dies nicht hat „die gleiche Wirkung wie der Aufruf: InstallUtil MyService.exe“ - insbesondere, werden Sie nicht in der Lage sein, mit InstallUtil zu deinstallieren. Aber es scheint, dass vielleicht war dies nicht eine tatsächliche strenge Anforderung für Sie.
Hier ist eine Klasse-I verwenden, wenn Dienste zu schreiben. Ich habe in der Regel einen interaktiven Bildschirm, der angezeigt wird, wenn der Dienst nicht genannt. Von dort verwende ich die Klasse je nach Bedarf. Es ermöglicht mehr benannte Instanzen auf demselben Rechner -hence das InstanceID Feld
Beispielaufruf
IntegratedServiceInstaller Inst = new IntegratedServiceInstaller();
Inst.Install("MySvc", "My Sample Service", "Service that executes something",
_InstanceID,
// System.ServiceProcess.ServiceAccount.LocalService, // this is more secure, but only available in XP and above and WS-2003 and above
System.ServiceProcess.ServiceAccount.LocalSystem, // this is required for WS-2000
System.ServiceProcess.ServiceStartMode.Automatic);
if (controller == null)
{
controller = new System.ServiceProcess.ServiceController(String.Format("MySvc_{0}", _InstanceID), ".");
}
if (controller.Status == System.ServiceProcess.ServiceControllerStatus.Running)
{
Start_Stop.Text = "Stop Service";
Start_Stop_Debugging.Enabled = false;
}
else
{
Start_Stop.Text = "Start Service";
Start_Stop_Debugging.Enabled = true;
}
Die Klasse selbst
using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
using Microsoft.Win32;
namespace MySvc
{
class IntegratedServiceInstaller
{
public void Install(String ServiceName, String DisplayName, String Description,
String InstanceID,
System.ServiceProcess.ServiceAccount Account,
System.ServiceProcess.ServiceStartMode StartMode)
{
//http://www.theblacksparrow.com/
System.ServiceProcess.ServiceProcessInstaller ProcessInstaller = new System.ServiceProcess.ServiceProcessInstaller();
ProcessInstaller.Account = Account;
System.ServiceProcess.ServiceInstaller SINST = new System.ServiceProcess.ServiceInstaller();
System.Configuration.Install.InstallContext Context = new System.Configuration.Install.InstallContext();
string processPath = Process.GetCurrentProcess().MainModule.FileName;
if (processPath != null && processPath.Length > 0)
{
System.IO.FileInfo fi = new System.IO.FileInfo(processPath);
String path = String.Format("/assemblypath={0}", fi.FullName);
String[] cmdline = { path };
Context = new System.Configuration.Install.InstallContext("", cmdline);
}
SINST.Context = Context;
SINST.DisplayName = String.Format("{0} - {1}", DisplayName, InstanceID);
SINST.Description = String.Format("{0} - {1}", Description, InstanceID);
SINST.ServiceName = String.Format("{0}_{1}", ServiceName, InstanceID);
SINST.StartType = StartMode;
SINST.Parent = ProcessInstaller;
// http://bytes.com/forum/thread527221.html
SINST.ServicesDependedOn = new String[] { "Spooler", "Netlogon", "Netman" };
System.Collections.Specialized.ListDictionary state = new System.Collections.Specialized.ListDictionary();
SINST.Install(state);
// http://www.dotnet247.com/247reference/msgs/43/219565.aspx
using (RegistryKey oKey = Registry.LocalMachine.OpenSubKey(String.Format(@"SYSTEM\CurrentControlSet\Services\{0}_{1}", ServiceName, InstanceID), true))
{
try
{
Object sValue = oKey.GetValue("ImagePath");
oKey.SetValue("ImagePath", sValue);
}
catch (Exception Ex)
{
System.Windows.Forms.MessageBox.Show(Ex.Message);
}
}
}
public void Uninstall(String ServiceName, String InstanceID)
{
//http://www.theblacksparrow.com/
System.ServiceProcess.ServiceInstaller SINST = new System.ServiceProcess.ServiceInstaller();
System.Configuration.Install.InstallContext Context = new System.Configuration.Install.InstallContext("c:\\install.log", null);
SINST.Context = Context;
SINST.ServiceName = String.Format("{0}_{1}", ServiceName, InstanceID);
SINST.Uninstall(null);
}
}
}
Die obigen Beispiele für mich nicht wirklich funktioniert, und der Link zum Forum als # 1-Lösung ist aweful zu graben. Hier ist eine Klasse I (teilweise) schrieb, und das andere Bit fusionierte von diesen Link ich fand irgendwo begraben
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ServiceProcess;
using System.Runtime.InteropServices;
namespace SystemControl {
class Services {
#region "Environment Variables"
public static string GetEnvironment(string name, bool ExpandVariables=true) {
if ( ExpandVariables ) {
return System.Environment.GetEnvironmentVariable( name );
} else {
return (string)Microsoft.Win32.Registry.LocalMachine.OpenSubKey( @"SYSTEM\CurrentControlSet\Control\Session Manager\Environment\" ).GetValue( name, "", Microsoft.Win32.RegistryValueOptions.DoNotExpandEnvironmentNames );
}
}
public static void SetEnvironment( string name, string value ) {
System.Environment.SetEnvironmentVariable(name, value);
}
#endregion
#region "ServiceCalls Native"
public static ServiceController[] List { get { return ServiceController.GetServices(); } }
public static void Start( string serviceName, int timeoutMilliseconds ) {
ServiceController service=new ServiceController( serviceName );
try {
TimeSpan timeout=TimeSpan.FromMilliseconds( timeoutMilliseconds );
service.Start();
service.WaitForStatus( ServiceControllerStatus.Running, timeout );
} catch {
// ...
}
}
public static void Stop( string serviceName, int timeoutMilliseconds ) {
ServiceController service=new ServiceController( serviceName );
try {
TimeSpan timeout=TimeSpan.FromMilliseconds( timeoutMilliseconds );
service.Stop();
service.WaitForStatus( ServiceControllerStatus.Stopped, timeout );
} catch {
// ...
}
}
public static void Restart( string serviceName, int timeoutMilliseconds ) {
ServiceController service=new ServiceController( serviceName );
try {
int millisec1=Environment.TickCount;
TimeSpan timeout=TimeSpan.FromMilliseconds( timeoutMilliseconds );
service.Stop();
service.WaitForStatus( ServiceControllerStatus.Stopped, timeout );
// count the rest of the timeout
int millisec2=Environment.TickCount;
timeout=TimeSpan.FromMilliseconds( timeoutMilliseconds-( millisec2-millisec1 ) );
service.Start();
service.WaitForStatus( ServiceControllerStatus.Running, timeout );
} catch {
// ...
}
}
public static bool IsInstalled( string serviceName ) {
// get list of Windows services
ServiceController[] services=ServiceController.GetServices();
// try to find service name
foreach ( ServiceController service in services ) {
if ( service.ServiceName==serviceName )
return true;
}
return false;
}
#endregion
#region "ServiceCalls API"
private const int STANDARD_RIGHTS_REQUIRED = 0xF0000;
private const int SERVICE_WIN32_OWN_PROCESS = 0x00000010;
[Flags]
public enum ServiceManagerRights {
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 ServiceRights {
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 ServiceState {
Unknown = -1, // The state cannot be (has not been) retrieved.
NotFound = 0, // The service is not known on the host server.
Stop = 1, // The service is NET stopped.
Run = 2, // The service is NET started.
Stopping = 3,
Starting = 4,
}
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
}
[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;
}
[DllImport("advapi32.dll", EntryPoint = "OpenSCManagerA")]
private static extern IntPtr OpenSCManager(string lpMachineName, string lpDatabaseName, ServiceManagerRights dwDesiredAccess);
[DllImport("advapi32.dll", EntryPoint = "OpenServiceA", CharSet = CharSet.Ansi)]
private static extern IntPtr OpenService(IntPtr hSCManager, string lpServiceName, ServiceRights dwDesiredAccess);
[DllImport("advapi32.dll", EntryPoint = "CreateServiceA")]
private static extern IntPtr CreateService(IntPtr hSCManager, string lpServiceName, string lpDisplayName, ServiceRights dwDesiredAccess, int dwServiceType, ServiceBootFlag dwStartType, ServiceError dwErrorControl, string lpBinaryPathName, string lpLoadOrderGroup, IntPtr lpdwTagId, string lpDependencies, string lp, string lpPassword);
[DllImport("advapi32.dll")]
private static extern int CloseServiceHandle(IntPtr hSCObject);
[DllImport("advapi32.dll")]
private static extern int QueryServiceStatus(IntPtr hService, SERVICE_STATUS lpServiceStatus);
[DllImport("advapi32.dll", SetLastError = true)]
private static extern int DeleteService(IntPtr hService);
[DllImport("advapi32.dll")]
private static extern int ControlService(IntPtr hService, ServiceControl dwControl, SERVICE_STATUS lpServiceStatus);
[DllImport("advapi32.dll", EntryPoint = "StartServiceA")]
private static extern int StartService(IntPtr hService, int dwNumServiceArgs, int lpServiceArgVectors);
/// <summary>
/// Takes a service name and tries to stop and then uninstall the windows serviceError
/// </summary>
/// <param name="ServiceName">The windows service name to uninstall</param>
public static void Uninstall(string ServiceName)
{
IntPtr scman = OpenSCManager(ServiceManagerRights.Connect);
try
{
IntPtr service = OpenService(scman, ServiceName, ServiceRights.StandardRightsRequired | ServiceRights.Stop | ServiceRights.QueryStatus);
if (service == IntPtr.Zero)
{
throw new ApplicationException("Service not installed.");
}
try
{
StopService(service);
int ret = DeleteService(service);
if (ret == 0)
{
int error = Marshal.GetLastWin32Error();
throw new ApplicationException("Could not delete service " + error);
}
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scman);
}
}
/// <summary>
/// Accepts a service name and returns true if the service with that service name exists
/// </summary>
/// <param name="ServiceName">The service name that we will check for existence</param>
/// <returns>True if that service exists false otherwise</returns>
public static bool ServiceIsInstalled(string ServiceName)
{
IntPtr scman = OpenSCManager(ServiceManagerRights.Connect);
try
{
IntPtr service = OpenService(scman, ServiceName,
ServiceRights.QueryStatus);
if (service == IntPtr.Zero) return false;
CloseServiceHandle(service);
return true;
}
finally
{
CloseServiceHandle(scman);
}
}
/// <summary>
/// Takes a service name, a service display name and the path to the service executable and installs / starts the windows service.
/// </summary>
/// <param name="ServiceName">The service name that this service will have</param>
/// <param name="DisplayName">The display name that this service will have</param>
/// <param name="FileName">The path to the executable of the service</param>
public static void InstallAndStart(string ServiceName, string DisplayName,
string FileName)
{
IntPtr scman = OpenSCManager(ServiceManagerRights.Connect |
ServiceManagerRights.CreateService);
try
{
IntPtr service = OpenService(scman, ServiceName,
ServiceRights.QueryStatus | ServiceRights.Start);
if (service == IntPtr.Zero)
{
service = CreateService(scman, ServiceName, DisplayName,
ServiceRights.QueryStatus | ServiceRights.Start, 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);
}
finally
{
CloseServiceHandle(service);
}
}
finally
{
CloseServiceHandle(scman);
}
}
/// <summary>
/// Takes a service name and starts it
/// </summary>
/// <param name="Name">The service name</param>
public static void StartService(string Name)
{
IntPtr scman = OpenSCManager(ServiceManagerRights.Connect);
try
{
IntPtr hService = OpenService(scman, Name, ServiceRights.QueryStatus |
ServiceRights.Start);
if (hService == IntPtr.Zero)
{
throw new ApplicationException("Could not open service.");
}
try
{
StartService(hService);
}
finally
{
CloseServiceHandle(hService);
}
}
finally
{
CloseServiceHandle(scman);
}
}
/// <summary>
/// Stops the provided windows service
/// </summary>
/// <param name="Name">The service name that will be stopped</param>
public static void StopService(string Name)
{
IntPtr scman = OpenSCManager(ServiceManagerRights.Connect);
try
{
IntPtr hService = OpenService(scman, Name, ServiceRights.QueryStatus |
ServiceRights.Stop);
if (hService == IntPtr.Zero)
{
throw new ApplicationException("Could not open service.");
}
try
{
StopService(hService);
}
finally
{
CloseServiceHandle(hService);
}
}
finally
{
CloseServiceHandle(scman);
}
}
/// <summary>
/// Stars the provided windows service
/// </summary>
/// <param name="hService">The handle to the windows service</param>
private static void StartService(IntPtr hService)
{
SERVICE_STATUS status = new SERVICE_STATUS();
StartService(hService, 0, 0);
WaitForServiceStatus(hService, ServiceState.Starting, ServiceState.Run);
}
/// <summary>
/// Stops the provided windows service
/// </summary>
/// <param name="hService">The handle to the windows service</param>
private static void StopService(IntPtr hService)
{
SERVICE_STATUS status = new SERVICE_STATUS();
ControlService(hService, ServiceControl.Stop, status);
WaitForServiceStatus(hService, ServiceState.Stopping, ServiceState.Stop);
}
/// <summary>
/// Takes a service name and returns the <code>ServiceState</code> of the corresponding service
/// </summary>
/// <param name="ServiceName">The service name that we will check for his <code>ServiceState</code></param>
/// <returns>The ServiceState of the service we wanted to check</returns>
public static ServiceState GetServiceStatus(string ServiceName)
{
IntPtr scman = OpenSCManager(ServiceManagerRights.Connect);
try
{
IntPtr hService = OpenService(scman, ServiceName,
ServiceRights.QueryStatus);
if (hService == IntPtr.Zero)
{
return ServiceState.NotFound;
}
try
{
return GetServiceStatus(hService);
}
finally
{
CloseServiceHandle(scman);
}
}
finally
{
CloseServiceHandle(scman);
}
}
/// <summary>
/// Gets the service state by using the handle of the provided windows service
/// </summary>
/// <param name="hService">The handle to the service</param>
/// <returns>The <code>ServiceState</code> of the service</returns>
private static ServiceState GetServiceStatus(IntPtr hService)
{
SERVICE_STATUS ssStatus = new SERVICE_STATUS();
if (QueryServiceStatus(hService, ssStatus) == 0)
{
throw new ApplicationException("Failed to query service status.");
}
return ssStatus.dwCurrentState;
}
/// <summary>
/// Returns true when the service status has been changes from wait status to desired status
/// ,this method waits around 10 seconds for this operation.
/// </summary>
/// <param name="hService">The handle to the service</param>
/// <param name="WaitStatus">The current state of the service</param>
/// <param name="DesiredStatus">The desired state of the service</param>
/// <returns>bool if the service has successfully changed states within the allowed timeline</returns>
private static bool WaitForServiceStatus(IntPtr hService, ServiceState
WaitStatus, ServiceState DesiredStatus)
{
SERVICE_STATUS ssStatus = new SERVICE_STATUS();
int dwOldCheckPoint;
int dwStartTickCount;
QueryServiceStatus(hService, ssStatus);
if (ssStatus.dwCurrentState == DesiredStatus) return true;
dwStartTickCount = Environment.TickCount;
dwOldCheckPoint = ssStatus.dwCheckPoint;
while (ssStatus.dwCurrentState == WaitStatus)
{
// Do not wait longer than the wait hint. A good interval is
// one tenth the wait hint, but no less than 1 second and no
// more than 10 seconds.
int dwWaitTime = ssStatus.dwWaitHint / 10;
if (dwWaitTime < 1000) dwWaitTime = 1000;
else if (dwWaitTime > 10000) dwWaitTime = 10000;
System.Threading.Thread.Sleep(dwWaitTime);
// Check the status again.
if (QueryServiceStatus(hService, ssStatus) == 0) break;
if (ssStatus.dwCheckPoint > dwOldCheckPoint)
{
// The service is making progress.
dwStartTickCount = Environment.TickCount;
dwOldCheckPoint = ssStatus.dwCheckPoint;
}
else
{
if (Environment.TickCount - dwStartTickCount > ssStatus.dwWaitHint)
{
// No progress made within the wait hint
break;
}
}
}
return (ssStatus.dwCurrentState == DesiredStatus);
}
/// <summary>
/// Opens the service manager
/// </summary>
/// <param name="Rights">The service manager rights</param>
/// <returns>the handle to the service manager</returns>
private static IntPtr OpenSCManager(ServiceManagerRights Rights)
{
IntPtr scman = OpenSCManager(null, null, Rights);
if (scman == IntPtr.Zero)
{
throw new ApplicationException("Could not connect to service control manager.");
}
return scman;
}
#endregion
}
}
Um einen Dienst zu installieren, führen Sie den Befehl InstallAndStart wie folgt:
SystemControl.InstallAndStart(
"apache",
"Apache Web Server",
@"""c:\apache\bin\httpd.exe"" -k runservice"
);
Stellen Sie sicher, dass das Konto, das das Programm läuft, hat die Erlaubnis, Dienste zu installieren. Sie können ‚Ausführen als Administrator‘ immer auf dem Programm.
Ich habe auch mehrere Befehle für nicht-api-Zugang, die Dienste nicht installieren oder entfernen, aber Sie können sie auflisten und mehr steuern (Start, Stopp, Neustart). Sie müssen wirklich nur Berechtigungen erheben für die Installation oder Dienstleistungen zu entfernen.
Es gibt ein paar Befehle für das Abrufen und Umgebungsvariablen als auch, wie OPENSSL_CONF oder TEMP Einstellung. Zum größten Teil, sollten die Parameter und Methodennamen seine ziemlich selbsterklärend.
Prozess QProc = new Process ();
QProc.StartInfo.FileName = "cmd";
QProc.StartInfo.Arguments = "/ c InstallUtil "+ "\"" + filefullPath +" \ "";
QProc.StartInfo.WorkingDirectory = Environment.GetEnvironmentVariable ( "windir") + @ "\ Microsoft.NET \ Framework \ v2.0.50727 \";
QProc.StartInfo.UseShellExecute = false;
// QProc.StartInfo.CreateNoWindow = true;
QProc.StartInfo.RedirectStandardOutput = true;
QProc.Start();
//QProc.WaitForExit();
QProc.Close();
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