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);
}
}
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);
}
}
}
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);
}
}
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);
}
}
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);
}
}
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);
}
}
}
