/// <summary>
///
/// </summary>
/// <param name="ServiceName"></param>
/// <param name="DisplayName"></param>
/// <param name="PathName"></param>
/// <returns></returns>
public static bool InstallService(string ServiceName, string DisplayName, string PathName)
{
bool retValue = false;
IntPtr scm_handle = IntPtr.Zero;
IntPtr srv_handle = IntPtr.Zero;
try
{
scm_handle = ServicesAPI.OpenSCManager(null, null, ServicesAPI.SC_DESIRED_ACCESS.SC_MANAGER_CREATE_SERVICE);
if (scm_handle == IntPtr.Zero)
{
return(false);
}
srv_handle = ServicesAPI.CreateService(scm_handle, ServiceName, DisplayName, (ServicesAPI.SERVICE_DESIRED_ACCESS) 0, ServicesAPI.SERVICE_TYPE.SERVICE_WIN32_OWN_PROCESS, ServicesAPI.START_TYPE.SERVICE_AUTO_START, ServicesAPI.ERROR_CONTROL_TYPE.SERVICE_ERROR_NORMAL, PathName, null, 0, null, null, null);
retValue = srv_handle != IntPtr.Zero;
}
catch (Exception ex)
{
Console.WriteLine("(InstallService) Exception: {0}", ex.Message);
retValue = false;
}
finally
{
if (srv_handle != IntPtr.Zero)
{
ServicesAPI.CloseServiceHandle(srv_handle);
}
if (scm_handle != IntPtr.Zero)
{
ServicesAPI.CloseServiceHandle(scm_handle);
}
}
return(retValue);
}
/// <summary>
///
/// </summary>
/// <param name="ServiceName"></param>
/// <returns></returns>
public static bool IsServiceInstalled(string ServiceName)
{
bool retValue = false;
IntPtr scm_handle = IntPtr.Zero, srv_handle = IntPtr.Zero;
try
{
scm_handle = ServicesAPI.OpenSCManager(null, null, ServicesAPI.SC_DESIRED_ACCESS.SC_MANAGER_CREATE_SERVICE);
if (scm_handle == IntPtr.Zero)
{
return(false);
}
srv_handle = ServicesAPI.OpenService(scm_handle, ServiceName, ServicesAPI.SERVICE_DESIRED_ACCESS.SERVICE_ALL_ACCESS);
retValue = srv_handle != IntPtr.Zero;
}
catch (Exception ex)
{
Console.WriteLine("(_IsServiceInstalled) Exception: {0}", ex.Message);
retValue = false;
}
finally
{
if (srv_handle != IntPtr.Zero)
{
ServicesAPI.CloseServiceHandle(srv_handle);
}
if (scm_handle != IntPtr.Zero)
{
ServicesAPI.CloseServiceHandle(scm_handle);
}
}
return(retValue);
}
/// <summary>
///
/// </summary>
/// <param name="ServiceName"></param>
/// <returns></returns>
public static string GetServiceBinary(string ServiceName)
{
string retValue = null;
IntPtr scm_handle = IntPtr.Zero;
IntPtr srv_handle = IntPtr.Zero;
try
{
scm_handle = ServicesAPI.OpenSCManager(null, null, ServicesAPI.SC_DESIRED_ACCESS.SC_MANAGER_ALL_ACCESS);
if (scm_handle != IntPtr.Zero)
{
srv_handle = ServicesAPI.OpenService(scm_handle, ServiceName, ServicesAPI.SERVICE_DESIRED_ACCESS.SERVICE_QUERY_CONFIG);
if (srv_handle != IntPtr.Zero)
{
UInt32 dwBytesNeeded = 0;
// Allocate memory for struct.
IntPtr ptr = Marshal.AllocHGlobal(4096);
try
{
bool success = ServicesAPI.QueryServiceConfig(srv_handle, ptr, 4096, out dwBytesNeeded);
if (success)
{
QUERY_SERVICE_CONFIG qsc = new QUERY_SERVICE_CONFIG();
// Copy
Marshal.PtrToStructure(ptr, qsc);
retValue = qsc.lpBinaryPathName;
}
}
finally
{
// Free memory for struct.
Marshal.FreeHGlobal(ptr);
}
}
}
}
finally
{
if (srv_handle != IntPtr.Zero)
{
ServicesAPI.CloseServiceHandle(srv_handle);
}
if (scm_handle != IntPtr.Zero)
{
ServicesAPI.CloseServiceHandle(scm_handle);
}
}
return(retValue);
}
