Objective: Information about the status of the agent"Programme permettant l'exécution de Traitements sur des systèmes cible comme un ordinateur ou des solutions d'entreprise. Egalement un type d'objet distinct dans l'Automation Engine. [Anciennement appelé ""Exécuteur de tâches"".]" and the currently available memory of the computer should be displayed in a CockpitVisualise les valeurs et statuts dans l'Automation Engine ou à partir des systèmes surveillés et contrôlés. Egalement un type d'objet distinct dans l'Automation Engine..
Objects used: Cockpit, Event and Variable
Script elements used: GET_FILESYSTEM, PUT_VAR and SYS_HOST_ALIVE
Example
Use static VariableEnregistre ou fournit les valeurs dynamiques de l'exécution. Egalement un type d'objet distinct dans Automation Engine. objects for displaying values in a cockpit. Usually, these variables contain data set by the scriptEgalement un type d'objet distinct dans l'Automation Engine. element :PUT_VAR. These data can, of course, also be changed manually. The status displayed should be based on up-to-date information therefore, a Time event retrieves the values cyclically.
Variable
Create a static variable (STATIC) with the following attributes in a first step:
This variable will contain the data of a particular host.
Event
In a second step, create a Time event and specify an execution interval in the Event tab. In the !Process tab you can set the steps which are to be processed periodically. In this example, the following script lines apply:
!Query if the agent WIN01 is active
:SET &host_active# = SYS_HOST_ALIVE('WIN01')
!The status of activities is stored as a number in the Variable !object
for being displayed in the cockpit.
:IF &host_active# = 'Y'
: PUT_VAR 'HOST_WIN01','HOST_ACTIVE', '1'
:ELSE
: PUT_VAR 'HOST_WIN01','HOST_ACTIVE', '0'
:ENDIF
!Query for the available memory and storage of the value in the Variable
object.
:SET &memory_total# = GET_FILESYSTEM('WIN01','C:*',FILESYSTEM_SPACE_TOTAL,GB)
:PUT_VAR 'HOST_WIN01','MEMORY_TOTAL', &memory_total#
:SET &memory_used# = GET_FILESYSTEM('WIN01','C:*',FILESYSTEM_SPACE_USED,GB)
:PUT_VAR 'HOST_WIN01','MEMORY_USED', &memory_used#
:SET &memory_available# = GET_FILESYSTEM('WIN01','C:*',FILESYSTEM_SPACE_FREE,GB)
:PUT_VAR 'HOST_WIN01','MEMORY_AVAILABLE', &memory_available#
First, the system checks if the agent WIN01 is active. Its status is displayed in the cockpit with a "lamp", therefore the return codes (Y/N) must be stored in the variable as numbers. The script element GET_FILESYSTEM offers the opportunity of retrieving information about the file system (such as the available memory or the number of files).
Cockpit
In a last step you create a cockpit, thereby using various display elements. First assign the previously created variable including the validity key to each particular display element (select Properties in the context menu). You can also specify values from which on the color of the display elements should change.
Now start the Event and Cockpit objects. The event stores the current values to the variable HOST_WIN01. Then highlight the Cockpit object in the Activity Window and open its monitor (click on the monitor symbol in the toolbar or right-click the context menu and select Monitor). The values are now displayed graphically:
