CAtlServiceModuleT Class

Article
04/24/2015

This class implements a service.

Important

This class and its members cannot be used in applications that execute in the Windows Runtime.

template < 
class T, 
UINT nServiceNameID  
> 
class ATL_NO_VTABLE CAtlServiceModuleT : 
public CAtlExeModuleT< T>

Parameters

T
Your class derived from CAtlServiceModuleT.
nServiceNameID
The resource identifier of the service.

Members

Public Constructors

Name	Description
CAtlServiceModuleT::CAtlServiceModuleT	The constructor.

Public Methods

Name	Description
CAtlServiceModuleT::Handler	The handler routine for the service.
CAtlServiceModuleT::InitializeSecurity	Provides the default security settings for the service.
CAtlServiceModuleT::Install	Installs and creates the service.
CAtlServiceModuleT::IsInstalled	Confirms that the service has been installed.
CAtlServiceModuleT::LogEvent	Writes to the event log.
CAtlServiceModuleT::OnContinue	Override this method to continue the service.
CAtlServiceModuleT::OnInterrogate	Override this method to interrogate the service.
CAtlServiceModuleT::OnPause	Override this method to pause the service.
CAtlServiceModuleT::OnShutdown	Override this method to shut down the service
CAtlServiceModuleT::OnStop	Override this method to stop the service
CAtlServiceModuleT::OnUnknownRequest	Override this method to handle unknown requests to the service
CAtlServiceModuleT::ParseCommandLine	Parses the command line and performs registration if necessary.
CAtlServiceModuleT::PreMessageLoop	This method is called immediately before entering the message loop.
CAtlServiceModuleT::RegisterAppId	Registers the service in the registry.
CAtlServiceModuleT::Run	Runs the service.
CAtlServiceModuleT::ServiceMain	The method called by the Service Control Manager.
CAtlServiceModuleT::SetServiceStatus	Updates the service status.
CAtlServiceModuleT::Start	Called by CAtlServiceModuleT::WinMain when the service starts.
CAtlServiceModuleT::Uninstall	Stops and removes the service.
CAtlServiceModuleT::Unlock	Decrements the service's lock count.
CAtlServiceModuleT::UnregisterAppId	Removes the service from the registry.
CAtlServiceModuleT::WinMain	This method implements the code required to run the service.

Public Data Members

Name	Description
CAtlServiceModuleT::m_bService	Flag indicating the program is running as a service.
CAtlServiceModuleT::m_dwThreadID	Member variable storing the thread identifier.
CAtlServiceModuleT::m_hServiceStatus	Member variable storing a handle to the status information structure for the current service.
CAtlServiceModuleT::m_status	Member variable storing the status information structure for the current service.
CAtlServiceModuleT::m_szServiceName	The name of the service being registered.

Remarks

CAtlServiceModuleT, derived from CAtlExeModuleT, implements a ATL Service module. CAtlServiceModuleT provides methods for command-line processing, installation, registering, and removal. If extra functionality is required, these and other methods can be overridden.

This class replaces the obsolete CComModule Class used in earlier versions of ATL. See ATL Module Classes for more details.