WMS_EVENT_PHYSICAL_URL_TRANSFORM
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WMS_EVENT_PHYSICAL_URL_TRANSFORM
The server has transformed the logical URL requested by a client (for example, rtsp://server1/movie1.asf) into a physical URL (for example, file://c:\wmpub\wmroot\movie1.asf). Only an authorization plug-in can register to receive this event. To authorize the event, the plug-in must return S_OK. To deny access, it must return E_ACCESSDENIED. If the event is not authorized, the server disconnects the client. The following values are associated with this event.
| Value | Description |
| WMS_PRESENT_ORIGINAL_PHYSICAL_NAME | The original physical URL created when the server transforms the requested URL. A plug-in must not change this value. |
| WMS_PRESENT_PHYSICAL_NAME | Initially, this contains the same value as the WMS_PRESENT_ORIGINAL_PHYSICAL_NAME property. However, if you want to specify an alternate physical location, you can set the new location here and return S_OK from your plug-in. |
| WMS_PRESENT_REQUEST_NAME | The URL that the client will be redirected to. If you want to redirect the client to an alternate server, you can set the new URL here and return NS_E_REDIRECT from your plug-in. The server then disconnects and redirects the client. |
See Also
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