Testing UPnP devices 

The org.apache.felix.upnp.tester bundle installs a component that shows the UPnP devices registered with the OSGi framework. It provides a GUI shown in the Figure 6 that can be used for controlling the discovered devices: by invoking actions and by subscribing for the state variable changes occurring on them.

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• The "Search" menu forces the UPnP Base Driver to execute a UPnP M-Search for UPnP Root Devices or for all types of devices. This search is usually automatically executed during the start up of the base driver.
• The "Felix Logger" and "Cyber Debugger" menus enable displaying of the messages received and sent by the base driver (i.e. the content of the UDP communication).
• The "Print Pending Devices" is a utility menu to verify whether incomplete hierarchy of embedded devices have been registered with the framework.
• The "Check Errata UPnPDevices" menu may help the user verify that all the local UPnP Devices have been registered with the mandatory properties, otherwise they would not be exported.
  

Overview of the Base Driver Architecture << | >> The Felix UPnP Examples