private Win32ServiceControlHandle CreateService(
Win32ServiceControlHandle serviceControlManagerHandle,
string name,
string executablePath,
NetworkCredential logOnAccount)
{
var serviceHandle = Win32ServiceControl.CreateService(
serviceControlManagerHandle,
name,
name,
Win32ServiceControl.SERVICE_ACCESS.SERVICE_ALL_ACCESS,
Win32ServiceControl.SERVICE_TYPES.SERVICE_WIN32_OWN_PROCESS,
Win32ServiceControl.SERVICE_START_TYPES.SERVICE_AUTO_START,
Win32ServiceControl.SERVICE_ERROR_CONTROL.SERVICE_ERROR_NORMAL,
executablePath,
null,
IntPtr.Zero,
null,
string.Format(@"{0}\{1}", logOnAccount.Domain, logOnAccount.UserName),
logOnAccount.Password);
if (serviceHandle.IsInvalid)
{
ThrowNewWin32Exception(
"Failed to create '{0}' on {1}.",
name,
this.hostName);
}
return(serviceHandle);
}
private void UpdateDescription(
Win32ServiceControlHandle serviceHandle,
string description)
{
if (string.IsNullOrWhiteSpace(description))
{
return;
}
var desc = new Win32ServiceControl.SERVICE_DESCRIPTION
{
lpDescription = description
};
int returnValue = Win32ServiceControl.ChangeServiceDescription(
serviceHandle,
Win32ServiceControl.INFO_LEVEL.SERVICE_CONFIG_DESCRIPTION,
ref desc);
if (returnValue == 0)
{
ThrowNewWin32Exception(
"Failed to update the description to '{0}' on {1}.",
description,
this.hostName);
}
}
private void DeleteService(Win32ServiceControlHandle serviceHandle)
{
int returnValue = Win32ServiceControl.DeleteService(serviceHandle);
if (returnValue == 0)
{
ThrowNewWin32Exception(
"Failed to remove service on {0}.",
this.hostName);
}
}
public static extern Win32ServiceControlHandle CreateService(
Win32ServiceControlHandle serviceControlManagerHandle,
string lpSvcName,
string lpDisplayName,
SERVICE_ACCESS dwDesiredAccess,
SERVICE_TYPES dwServiceType,
SERVICE_START_TYPES dwStartType,
SERVICE_ERROR_CONTROL dwErrorControl,
string lpPathName,
string lpLoadOrderGroup,
IntPtr lpdwTagId,
string lpDependencies,
string lpServiceStartName,
string lpPassword);
private Win32ServiceControlHandle OpenService(
Win32ServiceControlHandle serviceControlManagerHandle,
string name)
{
var serviceHandle = Win32ServiceControl.OpenService(
serviceControlManagerHandle,
name,
Win32ServiceControl.SERVICE_ACCESS.SERVICE_ALL_ACCESS);
if (serviceHandle.IsInvalid)
{
ThrowNewWin32Exception(
"Failed to get a handle on '{0}' on {1}.",
name,
this.hostName);
}
return(serviceHandle);
}
private void UpdateFailureActions(Win32ServiceControlHandle serviceHandle)
{
const int DelayMilliseconds = 60 * 1000;
const int ActionCount = 3;
var actions = new int[ActionCount * 2];
int i = 0;
actions[i++] = (int)Win32ServiceControl.ACTION_TYPE.SC_ACTION_RESTART;
actions[i++] = DelayMilliseconds;
actions[i++] = (int)Win32ServiceControl.ACTION_TYPE.SC_ACTION_RESTART;
actions[i++] = DelayMilliseconds;
actions[i++] = (int)Win32ServiceControl.ACTION_TYPE.SC_ACTION_RESTART;
actions[i++] = DelayMilliseconds;
IntPtr buffer = Marshal.AllocHGlobal(ActionCount * 8);
Marshal.Copy(actions, 0, buffer, ActionCount * 2);
var failureActions = new Win32ServiceControl.SERVICE_FAILURE_ACTIONS
{
cActions = ActionCount,
dwResetPeriod = 4,
lpCommand = null,
lpRebootMsg = null,
lpsaActions = new IntPtr(buffer.ToInt32())
};
int returnValue = Win32ServiceControl.ChangeServiceFailureActions(
serviceHandle,
Win32ServiceControl.INFO_LEVEL.SERVICE_CONFIG_FAILURE_ACTIONS,
ref failureActions);
if (returnValue == 0)
{
ThrowNewWin32Exception("Failed to update failure actions.");
}
}
public static extern int ChangeServiceFailureActions(
Win32ServiceControlHandle hService,
INFO_LEVEL dwInfoLevel,
[MarshalAs(UnmanagedType.Struct)] ref SERVICE_FAILURE_ACTIONS lpInfo);
public static extern int ChangeServiceDescription(
Win32ServiceControlHandle serviceHandle,
INFO_LEVEL dwInfoLevel,
[MarshalAs(UnmanagedType.Struct)] ref SERVICE_DESCRIPTION lpInfo);
public static extern int DeleteService(Win32ServiceControlHandle serviceHandle);
public static extern Win32ServiceControlHandle OpenService(
Win32ServiceControlHandle serviceControlManagerHandle,
string lpSvcName,
SERVICE_ACCESS dwDesiredAccess);
public static extern int StartService(
Win32ServiceControlHandle serviceHandle,
int dwNumServiceArgs,
string lpServiceArgVectors);
