UPnP Presentation (Windows CE 5.0)
In a UPnP-enabled network, a control point can control a device or view its status through a presentation HTML page (or series of pages), which the UPnP device returns. A presentation page enables people to view and control a device through an interface that the device provides, rather than through an interface that a control point builds and provides.
Presentation pages are not required; if a device does not have a presentation page, it can still be controlled through standard UPnP control messages.
If the device supports a presentation page, the device description document contains the URL for the presentation page in the <presentationURL> tag. (The <presentationURL> tag is required; if the device has no presentation page, the tag should be empty.)
To retrieve the presentation page, the control point submits an HTTP GET request using the presentation URL.
See Also
UPnP Device and Control Point Architecture
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