Database Web Control Center

Welcome to Database web control center.

You will find here a basic access to all TANGO database components: an online status of the database, the devices management and creation, the properties and attributes management for devices and classes and finally a brief description of how the database is accessed from this page.

 

  1. Online status
  2. The online status of the database as returned by the command "DbInfo" from the TANGO Databasedevice server. It shows the name of the database, since when the database has been running,number of devices registered, exported, number of hosts and number of device, class and attribute, properties in the database.
    TANGO instance machine: port:
    top

  3. Devices
  4. It is possible to add a simple device to the TANGO database and get a list of devices served by a device server.

  5. Properties
  6. Query and add properties to the TANGO database for Devices and Classes.

  7. Attributes
  8. Query and add attributes to the TANGO database for Devices and Classes.

  9. How it works
  10. The TANGO database web interface uses an html page with forms (this page) to input user requests.  Each form is submitted to a Java servlet running on a servlet enabled http daemon. The servlets connect to the TANGO database device server using CORBA (ORB from OOC) and execute commands on the database using the TANGO cmd_inout() method (see the TANGO Database User Guide for the list of commands). The servlet returns the result as an html page which is then displayed in the user's browser. Simple isn't it!
    top


    JIVE home This site is under construction
    goetz@esrf.fr
    perez@esrf.fr
    31 July 2000