[Overview][Resource strings][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'daemonapp' (#fcl)

TCustomDaemon

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Base daemon application class

Declaration

Source position: daemonapp.pp line 41

type TCustomDaemon = class(TDataModule)

public

  procedure CheckControlMessages();

  procedure LogMessage();

  

Log a message to the system log

  procedure ReportStatus;

  

Report the current status to the operating system

  property Definition: TDaemonDef; [r]

  

The definition used to instantiate this daemon instance

  property DaemonThread: TThread; [r]

  

Thread in which daemon is running

  property Controller: TDaemonController; [r]

  

TDaemonController instance controlling this daemon instance

  property Status: TCurrentStatus; [rw]

  

Current status of the daemon

  property Logger: TEventLog; [r]

  

TEventLog instance used to send messages to the system log

end;

Inheritance

TCustomDaemon

  

Base daemon application class

|

TDataModule

|

TComponent,IUnknown,IInterfaceComponentReference

|

TPersistent,IFPObserved

|

TObject

Description

TCustomDaemon implements all the basic calls that are needed for a daemon to function. Descendents of TCustomDaemon can override these calls to implement the daemon-specific behaviour.

TCustomDaemon is an abstract class, it should never be instantiated. Either a descendent of it must be created and instantiated, or a descendent of TDaemon can be designed to implement the behaviour of the daemon.

See also

TDaemon

  

Daemon class for visual development

TDaemonDef

  

Daemon definition

TDaemonController

  

Internal daemon controller class

TDaemonApplication

  

Default descendent of CustomDaemonApplication


Documentation generated on: Jun 22 2020