private unsafe void GenerateStatus()
{
if (!this.statusGenerated)
{
if (!this.browseGranted)
{
new ServiceControllerPermission(ServiceControllerPermissionAccess.Browse, this.machineName, this.ServiceName).Demand();
this.browseGranted = true;
}
IntPtr serviceHandle = this.GetServiceHandle(4);
try
{
System.ServiceProcess.NativeMethods.SERVICE_STATUS pStatus = new System.ServiceProcess.NativeMethods.SERVICE_STATUS();
if (!System.ServiceProcess.UnsafeNativeMethods.QueryServiceStatus(serviceHandle, &pStatus))
{
throw CreateSafeWin32Exception();
}
this.commandsAccepted = pStatus.controlsAccepted;
this.status = (ServiceControllerStatus)pStatus.currentState;
this.type = pStatus.serviceType;
this.statusGenerated = true;
}
finally
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
}
}
private static System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS_PROCESS[] GetServicesInGroup(string machineName, string group)
{
System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS_PROCESS[] enum_service_status_processArray;
IntPtr zero = IntPtr.Zero;
IntPtr status = IntPtr.Zero;
int resumeHandle = 0;
try
{
int num;
int num2;
zero = GetDataBaseHandleWithEnumerateAccess(machineName);
System.ServiceProcess.UnsafeNativeMethods.EnumServicesStatusEx(zero, 0, 0x30, 3, IntPtr.Zero, 0, out num, out num2, ref resumeHandle, group);
status = Marshal.AllocHGlobal((IntPtr)num);
System.ServiceProcess.UnsafeNativeMethods.EnumServicesStatusEx(zero, 0, 0x30, 3, status, num, out num, out num2, ref resumeHandle, group);
int num4 = num2;
enum_service_status_processArray = new System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS_PROCESS[num4];
for (int i = 0; i < num4; i++)
{
IntPtr ptr = (IntPtr)(((long)status) + (i * Marshal.SizeOf(typeof(System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS_PROCESS))));
System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS_PROCESS structure = new System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS_PROCESS();
Marshal.PtrToStructure(ptr, structure);
enum_service_status_processArray[i] = structure;
}
}
finally
{
Marshal.FreeHGlobal(status);
if (zero != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(zero);
}
}
return(enum_service_status_processArray);
}
public unsafe void Stop()
{
if (!this.controlGranted)
{
new ServiceControllerPermission(ServiceControllerPermissionAccess.Control, this.machineName, this.ServiceName).Demand();
this.controlGranted = true;
}
IntPtr serviceHandle = this.GetServiceHandle(0x20);
try
{
for (int i = 0; i < this.DependentServices.Length; i++)
{
ServiceController controller = this.DependentServices[i];
controller.Refresh();
if (controller.Status != ServiceControllerStatus.Stopped)
{
controller.Stop();
controller.WaitForStatus(ServiceControllerStatus.Stopped, new TimeSpan(0, 0, 30));
}
}
System.ServiceProcess.NativeMethods.SERVICE_STATUS pStatus = new System.ServiceProcess.NativeMethods.SERVICE_STATUS();
if (!System.ServiceProcess.UnsafeNativeMethods.ControlService(serviceHandle, 1, &pStatus))
{
Exception innerException = CreateSafeWin32Exception();
throw new InvalidOperationException(Res.GetString("StopService", new object[] { this.ServiceName, this.MachineName }), innerException);
}
}
finally
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
}
/// <include file='doc\ServiceInstaller.uex' path='docs/doc[@for="ServiceInstaller.RemoveService"]/*' />
/// <devdoc>
/// Called by Rollback and Uninstall to remove the service.
/// </devdoc>
private void RemoveService()
{
// try to stop the service before uninstalling it.
try {
using (ServiceController svc = new ServiceController(ServiceName)) {
if (svc.Status != ServiceControllerStatus.Stopped)
{
Context.LogMessage(Res.GetString(Res.TryToStop, ServiceName));
svc.Stop();
int timeout = 10;
svc.Refresh();
while (svc.Status != ServiceControllerStatus.Stopped && timeout > 0)
{
Thread.Sleep(1000);
svc.Refresh();
timeout--;
}
}
}
}
catch {
}
Context.LogMessage(Res.GetString(Res.ServiceRemoving, ServiceName));
IntPtr serviceManagerHandle = SafeNativeMethods.OpenSCManager(null, null, NativeMethods.SC_MANAGER_ALL);
if (serviceManagerHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
IntPtr serviceHandle = IntPtr.Zero;
try {
serviceHandle = NativeMethods.OpenService(serviceManagerHandle,
ServiceName, NativeMethods.STANDARD_RIGHTS_DELETE);
if (serviceHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
NativeMethods.DeleteService(serviceHandle);
}
finally {
if (serviceHandle != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
SafeNativeMethods.CloseServiceHandle(serviceManagerHandle);
}
Context.LogMessage(Res.GetString(Res.ServiceRemoved, ServiceName));
}
public void Close()
{
if (this.serviceManagerHandle != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(this.serviceManagerHandle);
}
this.serviceManagerHandle = IntPtr.Zero;
this.statusGenerated = false;
this.type = 0x13f;
this.browseGranted = false;
this.controlGranted = false;
}
private void RemoveService()
{
base.Context.LogMessage(Res.GetString("ServiceRemoving", this.ServiceName));
IntPtr intPtr = SafeNativeMethods.OpenSCManager(null, null, 983103);
if (intPtr == IntPtr.Zero)
{
throw new Win32Exception();
}
IntPtr intPtr2 = IntPtr.Zero;
try
{
intPtr2 = NativeMethods.OpenService(intPtr, this.ServiceName, 65536);
if (intPtr2 == IntPtr.Zero)
{
throw new Win32Exception();
}
NativeMethods.DeleteService(intPtr2);
}
finally
{
if (intPtr2 != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(intPtr2);
}
SafeNativeMethods.CloseServiceHandle(intPtr);
}
base.Context.LogMessage(Res.GetString("ServiceRemoved", this.ServiceName));
try
{
using (ServiceController serviceController = new ServiceController(this.ServiceName))
{
if (serviceController.Status != ServiceControllerStatus.Stopped)
{
base.Context.LogMessage(Res.GetString("TryToStop", this.ServiceName));
serviceController.Stop();
int num = 10;
serviceController.Refresh();
while (serviceController.Status != ServiceControllerStatus.Stopped && num > 0)
{
Thread.Sleep(1000);
serviceController.Refresh();
num--;
}
}
}
}
catch
{
}
Thread.Sleep(5000);
}
private void RemoveService()
{
base.Context.LogMessage(System.ServiceProcess.Res.GetString("ServiceRemoving", new object[] { this.ServiceName }));
IntPtr databaseHandle = SafeNativeMethods.OpenSCManager(null, null, 0xf003f);
if (databaseHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
IntPtr zero = IntPtr.Zero;
try
{
zero = System.ServiceProcess.NativeMethods.OpenService(databaseHandle, this.ServiceName, 0x10000);
if (zero == IntPtr.Zero)
{
throw new Win32Exception();
}
System.ServiceProcess.NativeMethods.DeleteService(zero);
}
finally
{
if (zero != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(zero);
}
SafeNativeMethods.CloseServiceHandle(databaseHandle);
}
base.Context.LogMessage(System.ServiceProcess.Res.GetString("ServiceRemoved", new object[] { this.ServiceName }));
try
{
using (ServiceController controller = new ServiceController(this.ServiceName))
{
if (controller.Status != ServiceControllerStatus.Stopped)
{
base.Context.LogMessage(System.ServiceProcess.Res.GetString("TryToStop", new object[] { this.ServiceName }));
controller.Stop();
int num = 10;
controller.Refresh();
while ((controller.Status != ServiceControllerStatus.Stopped) && (num > 0))
{
Thread.Sleep(0x3e8);
controller.Refresh();
num--;
}
}
}
}
catch
{
}
Thread.Sleep(0x1388);
}
private static ServiceController[] GetServicesOfType(string machineName, int serviceType)
{
ServiceController[] controllerArray;
if (!SyntaxCheck.CheckMachineName(machineName))
{
throw new ArgumentException(Res.GetString("BadMachineName", new object[] { machineName }));
}
new ServiceControllerPermission(ServiceControllerPermissionAccess.Browse, machineName, "*").Demand();
CheckEnvironment();
IntPtr zero = IntPtr.Zero;
IntPtr status = IntPtr.Zero;
int resumeHandle = 0;
try
{
int num;
int num2;
zero = GetDataBaseHandleWithEnumerateAccess(machineName);
System.ServiceProcess.UnsafeNativeMethods.EnumServicesStatus(zero, serviceType, 3, IntPtr.Zero, 0, out num, out num2, ref resumeHandle);
status = Marshal.AllocHGlobal((IntPtr)num);
System.ServiceProcess.UnsafeNativeMethods.EnumServicesStatus(zero, serviceType, 3, status, num, out num, out num2, ref resumeHandle);
int num4 = num2;
controllerArray = new ServiceController[num4];
for (int i = 0; i < num4; i++)
{
IntPtr ptr = (IntPtr)(((long)status) + (i * Marshal.SizeOf(typeof(System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS))));
System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS structure = new System.ServiceProcess.NativeMethods.ENUM_SERVICE_STATUS();
Marshal.PtrToStructure(ptr, structure);
controllerArray[i] = new ServiceController(machineName, structure);
}
}
finally
{
Marshal.FreeHGlobal(status);
if (zero != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(zero);
}
}
return(controllerArray);
}
public unsafe void Pause()
{
if (!this.controlGranted)
{
new ServiceControllerPermission(ServiceControllerPermissionAccess.Control, this.machineName, this.ServiceName).Demand();
this.controlGranted = true;
}
IntPtr serviceHandle = this.GetServiceHandle(0x40);
try
{
System.ServiceProcess.NativeMethods.SERVICE_STATUS pStatus = new System.ServiceProcess.NativeMethods.SERVICE_STATUS();
if (!System.ServiceProcess.UnsafeNativeMethods.ControlService(serviceHandle, 2, &pStatus))
{
Exception innerException = CreateSafeWin32Exception();
throw new InvalidOperationException(Res.GetString("PauseService", new object[] { this.ServiceName, this.MachineName }), innerException);
}
}
finally
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
}
/// <summary>Installs the service by writing service application information to the registry. This method is meant to be used by installation tools, which process the appropriate methods automatically.</summary>
/// <param name="stateSaver">An <see cref="T:System.Collections.IDictionary" /> that contains the context information associated with the installation. </param>
/// <exception cref="T:System.InvalidOperationException">The installation does not contain a <see cref="T:System.ServiceProcess.ServiceProcessInstaller" /> for the executable.-or- The file name for the assembly is null or an empty string.-or- The service name is invalid.-or- The Service Control Manager could not be opened. </exception>
/// <exception cref="T:System.ArgumentException">The display name for the service is more than 255 characters in length.</exception>
/// <exception cref="T:System.ComponentModel.Win32Exception">The system could not generate a handle to the service. -or-A service with that name is already installed.</exception>
/// <PermissionSet>
/// <IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
/// <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode" />
/// <IPermission class="System.Security.Permissions.UIPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
/// </PermissionSet>
public override void Install(IDictionary stateSaver)
{
base.Context.LogMessage(Res.GetString("InstallingService", this.ServiceName));
try
{
ServiceInstaller.CheckEnvironment();
string servicesStartName = null;
string password = null;
ServiceProcessInstaller serviceProcessInstaller = null;
if (base.Parent is ServiceProcessInstaller)
{
serviceProcessInstaller = (ServiceProcessInstaller)base.Parent;
}
else
{
int num = 0;
while (num < base.Parent.Installers.Count)
{
if (!(base.Parent.Installers[num] is ServiceProcessInstaller))
{
num++;
continue;
}
serviceProcessInstaller = (ServiceProcessInstaller)base.Parent.Installers[num];
break;
}
}
if (serviceProcessInstaller == null)
{
throw new InvalidOperationException(Res.GetString("NoInstaller"));
}
switch (serviceProcessInstaller.Account)
{
case ServiceAccount.LocalService:
servicesStartName = "NT AUTHORITY\\LocalService";
break;
case ServiceAccount.NetworkService:
servicesStartName = "NT AUTHORITY\\NetworkService";
break;
case ServiceAccount.User:
servicesStartName = serviceProcessInstaller.Username;
password = serviceProcessInstaller.Password;
break;
}
string text = base.Context.Parameters["assemblypath"];
if (string.IsNullOrEmpty(text))
{
throw new InvalidOperationException(Res.GetString("FileName"));
}
if (text.IndexOf('"') == -1)
{
text = "\"" + text + "\"";
}
if (!ServiceInstaller.ValidateServiceName(this.ServiceName))
{
throw new InvalidOperationException(Res.GetString("ServiceName", this.ServiceName, 80.ToString(CultureInfo.CurrentCulture)));
}
if (this.DisplayName.Length > 255)
{
throw new ArgumentException(Res.GetString("DisplayNameTooLong", this.DisplayName));
}
string dependencies = null;
if (this.ServicesDependedOn.Length != 0)
{
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < this.ServicesDependedOn.Length; i++)
{
string text2 = this.ServicesDependedOn[i];
try
{
text2 = new ServiceController(text2, ".").ServiceName;
}
catch
{
}
stringBuilder.Append(text2);
stringBuilder.Append('\0');
}
stringBuilder.Append('\0');
dependencies = stringBuilder.ToString();
}
IntPtr intPtr = SafeNativeMethods.OpenSCManager(null, null, 983103);
IntPtr intPtr2 = IntPtr.Zero;
if (intPtr == IntPtr.Zero)
{
throw new InvalidOperationException(Res.GetString("OpenSC", "."), new Win32Exception());
}
int serviceType = 16;
int num2 = 0;
for (int j = 0; j < base.Parent.Installers.Count; j++)
{
if (base.Parent.Installers[j] is ServiceInstaller)
{
num2++;
if (num2 > 1)
{
break;
}
}
}
if (num2 > 1)
{
serviceType = 32;
}
try
{
intPtr2 = NativeMethods.CreateService(intPtr, this.ServiceName, this.DisplayName, 983551, serviceType, (int)this.StartType, 1, text, null, IntPtr.Zero, dependencies, servicesStartName, password);
if (intPtr2 == IntPtr.Zero)
{
throw new Win32Exception();
}
if (this.Description.Length != 0)
{
NativeMethods.SERVICE_DESCRIPTION sERVICE_DESCRIPTION = default(NativeMethods.SERVICE_DESCRIPTION);
sERVICE_DESCRIPTION.description = Marshal.StringToHGlobalUni(this.Description);
bool num3 = NativeMethods.ChangeServiceConfig2(intPtr2, 1u, ref sERVICE_DESCRIPTION);
Marshal.FreeHGlobal(sERVICE_DESCRIPTION.description);
if (!num3)
{
throw new Win32Exception();
}
}
if (Environment.OSVersion.Version.Major > 5 && this.StartType == ServiceStartMode.Automatic)
{
NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO sERVICE_DELAYED_AUTOSTART_INFO = default(NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO);
sERVICE_DELAYED_AUTOSTART_INFO.fDelayedAutostart = this.DelayedAutoStart;
if (!NativeMethods.ChangeServiceConfig2(intPtr2, 3u, ref sERVICE_DELAYED_AUTOSTART_INFO))
{
throw new Win32Exception();
}
}
stateSaver["installed"] = true;
}
finally
{
if (intPtr2 != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(intPtr2);
}
SafeNativeMethods.CloseServiceHandle(intPtr);
}
base.Context.LogMessage(Res.GetString("InstallOK", this.ServiceName));
}
finally
{
base.Install(stateSaver);
}
}
public override void Install(IDictionary stateSaver)
{
this.Context.LogMessage(System.ServiceProcess.Res.GetString("InstallingService", new object[1]
{
(object)this.ServiceName
}));
try
{
ServiceInstaller.CheckEnvironment();
string servicesStartName = (string)null;
string password = (string)null;
ServiceProcessInstaller processInstaller = (ServiceProcessInstaller)null;
if (this.Parent is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)this.Parent;
}
else
{
for (int index = 0; index < this.Parent.Installers.Count; ++index)
{
if (this.Parent.Installers[index] is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)this.Parent.Installers[index];
break;
}
}
}
if (processInstaller == null)
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("NoInstaller"));
}
switch (processInstaller.Account)
{
case ServiceAccount.LocalService:
servicesStartName = "NT AUTHORITY\\LocalService";
break;
case ServiceAccount.NetworkService:
servicesStartName = "NT AUTHORITY\\NetworkService";
break;
case ServiceAccount.User:
servicesStartName = processInstaller.Username;
password = processInstaller.Password;
break;
}
string binaryPath = this.Context.Parameters["assemblypath"];
if (string.IsNullOrEmpty(binaryPath))
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("FileName"));
}
if (binaryPath.IndexOf('"') == -1)
{
binaryPath = "\"" + binaryPath + "\"";
}
if (!ServiceInstaller.ValidateServiceName(this.ServiceName))
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("ServiceName", (object)this.ServiceName, (object)80.ToString((IFormatProvider)CultureInfo.CurrentCulture)));
}
else if (this.DisplayName.Length > (int)byte.MaxValue)
{
throw new ArgumentException(System.ServiceProcess.Res.GetString("DisplayNameTooLong", new object[1]
{
(object)this.DisplayName
}));
}
else
{
string dependencies = (string)null;
if (this.ServicesDependedOn.Length > 0)
{
StringBuilder stringBuilder = new StringBuilder();
for (int index = 0; index < this.ServicesDependedOn.Length; ++index)
{
string name = this.ServicesDependedOn[index];
try
{
name = new ServiceController(name, ".").ServiceName;
}
catch
{
}
stringBuilder.Append(name);
stringBuilder.Append(char.MinValue);
}
stringBuilder.Append(char.MinValue);
dependencies = ((object)stringBuilder).ToString();
}
IntPtr num1 = SafeNativeMethods.OpenSCManager((string)null, (string)null, 983103);
IntPtr num2 = IntPtr.Zero;
if (num1 == IntPtr.Zero)
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("OpenSC", new object[1]
{
(object)"."
}), (Exception) new Win32Exception());
}
else
{
int serviceType = 16;
int num3 = 0;
for (int index = 0; index < this.Parent.Installers.Count; ++index)
{
if (this.Parent.Installers[index] is ServiceInstaller)
{
++num3;
if (num3 > 1)
{
break;
}
}
}
if (num3 > 1)
{
serviceType = 32;
}
try
{
num2 = System.ServiceProcess.NativeMethods.CreateService(num1, this.ServiceName, this.DisplayName, 983551, serviceType, (int)this.StartType, 1, binaryPath, (string)null, IntPtr.Zero, dependencies, servicesStartName, password);
if (num2 == IntPtr.Zero)
{
throw new Win32Exception();
}
if (this.Description.Length != 0)
{
System.ServiceProcess.NativeMethods.SERVICE_DESCRIPTION serviceDesc = new System.ServiceProcess.NativeMethods.SERVICE_DESCRIPTION();
serviceDesc.description = Marshal.StringToHGlobalUni(this.Description);
bool flag = System.ServiceProcess.NativeMethods.ChangeServiceConfig2(num2, 1U, ref serviceDesc);
Marshal.FreeHGlobal(serviceDesc.description);
if (!flag)
{
throw new Win32Exception();
}
}
if (Environment.OSVersion.Version.Major > 5 && this.StartType == ServiceStartMode.Automatic)
{
if (!System.ServiceProcess.NativeMethods.ChangeServiceConfig2(num2, 3U, ref new System.ServiceProcess.NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO()
{
fDelayedAutostart = this.DelayedAutoStart
}))
{
throw new Win32Exception();
}
}
stateSaver[(object)"installed"] = (object)true;
}
finally
{
if (num2 != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(num2);
}
SafeNativeMethods.CloseServiceHandle(num1);
}
this.Context.LogMessage(System.ServiceProcess.Res.GetString("InstallOK", new object[1]
{
(object)this.ServiceName
}));
}
}
}
finally
{
base.Install(stateSaver);
}
}
public void Start(string[] args)
{
if (args == null)
{
throw new ArgumentNullException("args");
}
if (!this.controlGranted)
{
new ServiceControllerPermission(ServiceControllerPermissionAccess.Control, this.machineName, this.ServiceName).Demand();
this.controlGranted = true;
}
IntPtr serviceHandle = this.GetServiceHandle(0x10);
try
{
IntPtr[] ptrArray = new IntPtr[args.Length];
int index = 0;
try
{
index = 0;
while (index < args.Length)
{
if (args[index] == null)
{
throw new ArgumentNullException(Res.GetString("ArgsCantBeNull"), "args");
}
ptrArray[index] = Marshal.StringToHGlobalUni(args[index]);
index++;
}
}
catch
{
for (int i = 0; i < index; i++)
{
Marshal.FreeHGlobal(ptrArray[index]);
}
throw;
}
GCHandle handle = new GCHandle();
try
{
handle = GCHandle.Alloc(ptrArray, GCHandleType.Pinned);
if (!System.ServiceProcess.UnsafeNativeMethods.StartService(serviceHandle, args.Length, handle.AddrOfPinnedObject()))
{
Exception innerException = CreateSafeWin32Exception();
throw new InvalidOperationException(Res.GetString("CannotStart", new object[] { this.ServiceName, this.MachineName }), innerException);
}
}
finally
{
for (index = 0; index < args.Length; index++)
{
Marshal.FreeHGlobal(ptrArray[index]);
}
if (handle.IsAllocated)
{
handle.Free();
}
}
}
finally
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
}
private void RemoveService()
{
this.Context.LogMessage(System.ServiceProcess.Res.GetString("ServiceRemoving", new object[1]
{
(object)this.ServiceName
}));
IntPtr num1 = SafeNativeMethods.OpenSCManager((string)null, (string)null, 983103);
if (num1 == IntPtr.Zero)
{
throw new Win32Exception();
}
IntPtr num2 = IntPtr.Zero;
try
{
num2 = System.ServiceProcess.NativeMethods.OpenService(num1, this.ServiceName, 65536);
if (num2 == IntPtr.Zero)
{
throw new Win32Exception();
}
System.ServiceProcess.NativeMethods.DeleteService(num2);
}
finally
{
if (num2 != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(num2);
}
SafeNativeMethods.CloseServiceHandle(num1);
}
this.Context.LogMessage(System.ServiceProcess.Res.GetString("ServiceRemoved", new object[1]
{
(object)this.ServiceName
}));
try
{
using (ServiceController serviceController = new ServiceController(this.ServiceName))
{
if (serviceController.Status != ServiceControllerStatus.Stopped)
{
this.Context.LogMessage(System.ServiceProcess.Res.GetString("TryToStop", new object[1]
{
(object)this.ServiceName
}));
serviceController.Stop();
int num3 = 10;
serviceController.Refresh();
while (serviceController.Status != ServiceControllerStatus.Stopped)
{
if (num3 > 0)
{
Thread.Sleep(1000);
serviceController.Refresh();
--num3;
}
else
{
break;
}
}
}
}
}
catch
{
}
Thread.Sleep(5000);
}
/// <include file='doc\ServiceInstaller.uex' path='docs/doc[@for="ServiceInstaller.Install"]/*' />
/// <devdoc>
/// <para>Installs the service by writing service application
/// information to the registry. This method is meant to be used by installation
/// tools, which process the appropriate methods automatically.</para>
/// </devdoc>
public unsafe override void Install(IDictionary stateSaver)
{
Context.LogMessage(Res.GetString(Res.InstallingService, ServiceName));
try
{
CheckEnvironment();
string userName = null;
string password = null;
// find the ServiceProcessInstaller for our process. It's either the
// parent or one of our peers in the parent's Installers collection.
ServiceProcessInstaller processInstaller = null;
if (Parent is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)Parent;
}
else
{
for (int i = 0; i < Parent.Installers.Count; i++)
{
if (Parent.Installers[i] is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)Parent.Installers[i];
break;
}
}
}
if (processInstaller == null)
{
throw new InvalidOperationException(Res.GetString(Res.NoInstaller));
}
switch (processInstaller.Account)
{
case ServiceAccount.LocalService:
userName = LocalServiceName;
break;
case ServiceAccount.NetworkService:
userName = NetworkServiceName;
break;
case ServiceAccount.User:
userName = processInstaller.Username;
password = processInstaller.Password;
break;
}
// check all our parameters
string moduleFileName = Context.Parameters["assemblypath"];
if (String.IsNullOrEmpty(moduleFileName))
{
throw new InvalidOperationException(Res.GetString(Res.FileName));
}
// Put quotas around module file name. Otherwise a service might fail to start if there is space in the path.
// Note: Though CreateService accepts a binaryPath allowing
// arguments for automatic services, in /assemblypath=foo,
// foo is simply the path to the executable.
// Therefore, it is best to quote if there are no quotes,
// and best to not quote if there are quotes.
if (moduleFileName.IndexOf('\"') == -1)
{
moduleFileName = "\"" + moduleFileName + "\"";
}
//Check service name
if (!ValidateServiceName(ServiceName))
{
//Event Log cannot be used here, since the service doesn't exist yet.
throw new InvalidOperationException(Res.GetString(Res.ServiceName, ServiceName, ServiceBase.MaxNameLength.ToString(CultureInfo.CurrentCulture)));
}
// Check DisplayName length.
if (DisplayName.Length > 255)
{
// MSDN suggests that 256 is the max length, but in
// fact anything over 255 causes problems.
throw new ArgumentException(Res.GetString(Res.DisplayNameTooLong, DisplayName));
}
//Build servicesDependedOn string
string servicesDependedOn = null;
if (ServicesDependedOn.Length > 0)
{
StringBuilder buff = new StringBuilder();
for (int i = 0; i < ServicesDependedOn.Length; ++i)
{
// we have to build a list of the services' short names. But the user
// might have used long names in the ServicesDependedOn property. Try
// to use ServiceController's logic to get the short name.
string tempServiceName = ServicesDependedOn[i];
try
{
ServiceController svc = new ServiceController(tempServiceName, ".");
tempServiceName = svc.ServiceName;
}
catch
{
}
//The servicesDependedOn need to be separated by a null
buff.Append(tempServiceName);
buff.Append('\0');
}
// an extra null at the end indicates end of list.
buff.Append('\0');
servicesDependedOn = buff.ToString();
}
// Open the service manager
IntPtr serviceManagerHandle = SafeNativeMethods.OpenSCManager(null, null, NativeMethods.SC_MANAGER_ALL);
IntPtr serviceHandle = IntPtr.Zero;
if (serviceManagerHandle == IntPtr.Zero)
{
throw new InvalidOperationException(Res.GetString(Res.OpenSC, "."), new Win32Exception());
}
int serviceType = NativeMethods.SERVICE_TYPE_WIN32_OWN_PROCESS;
// count the number of UserNTServiceInstallers. More than one means we set the SHARE_PROCESS flag.
int serviceInstallerCount = 0;
for (int i = 0; i < Parent.Installers.Count; i++)
{
if (Parent.Installers[i] is ServiceInstaller)
{
serviceInstallerCount++;
if (serviceInstallerCount > 1)
{
break;
}
}
}
if (serviceInstallerCount > 1)
{
serviceType = NativeMethods.SERVICE_TYPE_WIN32_SHARE_PROCESS;
}
try
{
// Install the service
serviceHandle = NativeMethods.CreateService(serviceManagerHandle, ServiceName,
DisplayName, NativeMethods.ACCESS_TYPE_ALL, serviceType,
(int)StartType, NativeMethods.ERROR_CONTROL_NORMAL,
moduleFileName, null, IntPtr.Zero, servicesDependedOn, userName, password);
if (serviceHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
// A local variable in an unsafe method is already fixed -- so we don't need a "fixed { }" blocks to protect
// across the p/invoke calls below.
if (Description.Length != 0)
{
NativeMethods.SERVICE_DESCRIPTION serviceDesc = new NativeMethods.SERVICE_DESCRIPTION();
serviceDesc.description = Marshal.StringToHGlobalUni(Description);
bool success = NativeMethods.ChangeServiceConfig2(serviceHandle, NativeMethods.SERVICE_CONFIG_DESCRIPTION, ref serviceDesc);
Marshal.FreeHGlobal(serviceDesc.description);
if (!success)
{
throw new Win32Exception();
}
}
if (Environment.OSVersion.Version.Major > 5)
{
if (StartType == ServiceStartMode.Automatic)
{
NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO serviceDelayedInfo = new NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO();
serviceDelayedInfo.fDelayedAutostart = DelayedAutoStart;
bool success = NativeMethods.ChangeServiceConfig2(serviceHandle, NativeMethods.SERVICE_CONFIG_DELAYED_AUTO_START_INFO, ref serviceDelayedInfo);
if (!success)
{
throw new Win32Exception();
}
}
}
stateSaver["installed"] = true;
}
finally
{
if (serviceHandle != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
SafeNativeMethods.CloseServiceHandle(serviceManagerHandle);
}
Context.LogMessage(Res.GetString(Res.InstallOK, ServiceName));
}
finally
{
base.Install(stateSaver);
}
}
public override void Install(IDictionary stateSaver)
{
base.Context.LogMessage(System.ServiceProcess.Res.GetString("InstallingService", new object[] { this.ServiceName }));
try
{
CheckEnvironment();
string servicesStartName = null;
string password = null;
ServiceProcessInstaller parent = null;
if (base.Parent is ServiceProcessInstaller)
{
parent = (ServiceProcessInstaller)base.Parent;
}
else
{
for (int j = 0; j < base.Parent.Installers.Count; j++)
{
if (base.Parent.Installers[j] is ServiceProcessInstaller)
{
parent = (ServiceProcessInstaller)base.Parent.Installers[j];
break;
}
}
}
if (parent == null)
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("NoInstaller"));
}
switch (parent.Account)
{
case ServiceAccount.LocalService:
servicesStartName = @"NT AUTHORITY\LocalService";
break;
case ServiceAccount.NetworkService:
servicesStartName = @"NT AUTHORITY\NetworkService";
break;
case ServiceAccount.User:
servicesStartName = parent.Username;
password = parent.Password;
break;
}
string str3 = base.Context.Parameters["assemblypath"];
if (string.IsNullOrEmpty(str3))
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("FileName"));
}
if (str3.IndexOf('"') == -1)
{
str3 = "\"" + str3 + "\"";
}
if (!ValidateServiceName(this.ServiceName))
{
object[] args = new object[] { this.ServiceName, 80.ToString(CultureInfo.CurrentCulture) };
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("ServiceName", args));
}
if (this.DisplayName.Length > 0xff)
{
throw new ArgumentException(System.ServiceProcess.Res.GetString("DisplayNameTooLong", new object[] { this.DisplayName }));
}
string dependencies = null;
if (this.ServicesDependedOn.Length > 0)
{
StringBuilder builder = new StringBuilder();
for (int k = 0; k < this.ServicesDependedOn.Length; k++)
{
string name = this.ServicesDependedOn[k];
try
{
ServiceController controller = new ServiceController(name, ".");
name = controller.ServiceName;
}
catch
{
}
builder.Append(name);
builder.Append('\0');
}
builder.Append('\0');
dependencies = builder.ToString();
}
IntPtr databaseHandle = SafeNativeMethods.OpenSCManager(null, null, 0xf003f);
IntPtr zero = IntPtr.Zero;
if (databaseHandle == IntPtr.Zero)
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("OpenSC", new object[] { "." }), new Win32Exception());
}
int serviceType = 0x10;
int num4 = 0;
for (int i = 0; i < base.Parent.Installers.Count; i++)
{
if (base.Parent.Installers[i] is ServiceInstaller)
{
num4++;
if (num4 > 1)
{
break;
}
}
}
if (num4 > 1)
{
serviceType = 0x20;
}
try
{
zero = System.ServiceProcess.NativeMethods.CreateService(databaseHandle, this.ServiceName, this.DisplayName, 0xf01ff, serviceType, (int)this.StartType, 1, str3, null, IntPtr.Zero, dependencies, servicesStartName, password);
if (zero == IntPtr.Zero)
{
throw new Win32Exception();
}
if (this.Description.Length != 0)
{
System.ServiceProcess.NativeMethods.SERVICE_DESCRIPTION serviceDesc = new System.ServiceProcess.NativeMethods.SERVICE_DESCRIPTION {
description = Marshal.StringToHGlobalUni(this.Description)
};
bool flag = System.ServiceProcess.NativeMethods.ChangeServiceConfig2(zero, 1, ref serviceDesc);
Marshal.FreeHGlobal(serviceDesc.description);
if (!flag)
{
throw new Win32Exception();
}
}
if ((Environment.OSVersion.Version.Major > 5) && (this.StartType == ServiceStartMode.Automatic))
{
System.ServiceProcess.NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO service_delayed_autostart_info = new System.ServiceProcess.NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO {
fDelayedAutostart = this.DelayedAutoStart
};
if (!System.ServiceProcess.NativeMethods.ChangeServiceConfig2(zero, 3, ref service_delayed_autostart_info))
{
throw new Win32Exception();
}
}
stateSaver["installed"] = true;
}
finally
{
if (zero != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(zero);
}
SafeNativeMethods.CloseServiceHandle(databaseHandle);
}
base.Context.LogMessage(System.ServiceProcess.Res.GetString("InstallOK", new object[] { this.ServiceName }));
}
finally
{
base.Install(stateSaver);
}
}
/// <include file='doc\ServiceInstaller.uex' path='docs/doc[@for="ServiceInstaller.RemoveService"]/*' />
/// <devdoc>
/// Called by Rollback and Uninstall to remove the service.
/// </devdoc>
private void RemoveService()
{
//
// SCUM deletes a service when the Service is stopped and there is no open handle to the Service.
// Service will be deleted asynchrously, so it takes a while for the deletion to be complete.
// The recoommended way to delete a Service is:
// (a) DeleteService/closehandle,
// (b) Stop service & wait until it is stopped & close handle
// (c) Wait for 5-10 secs for the async deletion to go through.
//
Context.LogMessage(Res.GetString(Res.ServiceRemoving, ServiceName));
IntPtr serviceManagerHandle = SafeNativeMethods.OpenSCManager(null, null, NativeMethods.SC_MANAGER_ALL);
if (serviceManagerHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
IntPtr serviceHandle = IntPtr.Zero;
try
{
serviceHandle = NativeMethods.OpenService(serviceManagerHandle,
ServiceName, NativeMethods.STANDARD_RIGHTS_DELETE);
if (serviceHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
NativeMethods.DeleteService(serviceHandle);
}
finally
{
if (serviceHandle != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
SafeNativeMethods.CloseServiceHandle(serviceManagerHandle);
}
Context.LogMessage(Res.GetString(Res.ServiceRemoved, ServiceName));
// Stop the service
try
{
using (ServiceController svc = new ServiceController(ServiceName))
{
if (svc.Status != ServiceControllerStatus.Stopped)
{
Context.LogMessage(Res.GetString(Res.TryToStop, ServiceName));
svc.Stop();
int timeout = 10;
svc.Refresh();
while (svc.Status != ServiceControllerStatus.Stopped && timeout > 0)
{
Thread.Sleep(1000);
svc.Refresh();
timeout--;
}
}
}
}
catch
{
}
Thread.Sleep(5000);
}
/// <include file='doc\ServiceInstaller.uex' path='docs/doc[@for="ServiceInstaller.Install"]/*' />
/// <devdoc>
/// <para>Installs the service by writing service application
/// information to the registry. This method is meant to be used by installation
/// tools, which process the appropriate methods automatically.</para>
/// </devdoc>
public override void Install(IDictionary stateSaver)
{
Context.LogMessage(Res.GetString(Res.InstallingService, ServiceName));
try {
CheckEnvironment();
string userName = null;
string password = null;
// find the ServiceProcessInstaller for our process. It's either the
// parent or one of our peers in the parent's Installers collection.
ServiceProcessInstaller processInstaller = null;
if (Parent is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)Parent;
}
else
{
for (int i = 0; i < Parent.Installers.Count; i++)
{
if (Parent.Installers[i] is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)Parent.Installers[i];
break;
}
}
}
if (processInstaller == null)
{
throw new InvalidOperationException(Res.GetString(Res.NoInstaller));
}
switch (processInstaller.Account)
{
case ServiceAccount.LocalService:
userName = LocalServiceName;
break;
case ServiceAccount.NetworkService:
userName = NetworkServiceName;
break;
case ServiceAccount.User:
userName = processInstaller.Username;
password = processInstaller.Password;
break;
}
// check all our parameters
string moduleFileName = Context.Parameters["assemblypath"];
if (moduleFileName == null || moduleFileName.Length == 0)
{
throw new InvalidOperationException(Res.GetString(Res.FileName));
}
//Check service name
if (!ValidateServiceName(ServiceName))
{
//Event Log cannot be used here, since the service doesn't exist yet.
throw new InvalidOperationException(Res.GetString(Res.ServiceName, ServiceName, ServiceBase.MaxNameLength.ToString()));
}
// Check DisplayName length.
if (DisplayName.Length > 255)
{
// MSDN suggests that 256 is the max length, but in
// fact anything over 255 causes problems.
throw new ArgumentException(Res.GetString(Res.DisplayNameTooLong, DisplayName));
}
//Build servicesDependedOn string
string servicesDependedOn = null;
if (ServicesDependedOn.Length > 0)
{
StringBuilder buff = new StringBuilder();
for (int i = 0; i < ServicesDependedOn.Length; ++i)
{
// we have to build a list of the services' short names. But the user
// might have used long names in the ServicesDependedOn property. Try
// to use ServiceController's logic to get the short name.
string tempServiceName = ServicesDependedOn[i];
try {
ServiceController svc = new ServiceController(tempServiceName, ".");
tempServiceName = svc.ServiceName;
}
catch {
}
//The servicesDependedOn need to be separated by a null
buff.Append(tempServiceName);
buff.Append('\0');
}
// an extra null at the end indicates end of list.
buff.Append('\0');
servicesDependedOn = buff.ToString();
}
// Open the service manager
IntPtr serviceManagerHandle = SafeNativeMethods.OpenSCManager(null, null, NativeMethods.SC_MANAGER_ALL);
IntPtr serviceHandle = IntPtr.Zero;
if (serviceManagerHandle == IntPtr.Zero)
{
throw new InvalidOperationException(Res.GetString(Res.OpenSC, "."), new Win32Exception());
}
int serviceType = NativeMethods.SERVICE_TYPE_WIN32_OWN_PROCESS;
// count the number of UserNTServiceInstallers. More than one means we set the SHARE_PROCESS flag.
int serviceInstallerCount = 0;
for (int i = 0; i < Parent.Installers.Count; i++)
{
if (Parent.Installers[i] is ServiceInstaller)
{
serviceInstallerCount++;
if (serviceInstallerCount > 1)
{
break;
}
}
}
if (serviceInstallerCount > 1)
{
serviceType = NativeMethods.SERVICE_TYPE_WIN32_SHARE_PROCESS;
}
try {
// Install the service
serviceHandle = NativeMethods.CreateService(serviceManagerHandle, ServiceName,
DisplayName, NativeMethods.ACCESS_TYPE_ALL, serviceType,
(int)StartType, NativeMethods.ERROR_CONTROL_NORMAL,
moduleFileName, null, IntPtr.Zero, servicesDependedOn, userName, password);
if (serviceHandle == IntPtr.Zero)
{
throw new Win32Exception();
}
stateSaver["installed"] = true;
}
finally {
if (serviceHandle != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(serviceHandle);
}
SafeNativeMethods.CloseServiceHandle(serviceManagerHandle);
}
Context.LogMessage(Res.GetString(Res.InstallOK, ServiceName));
}
finally {
base.Install(stateSaver);
}
}
