[osg-users] Returning FILE_REQUESTED from a ReaderWriter

Aaron Andersen aaron at fosslib.net
Sat Dec 15 18:25:32 PST 2018


Mostly out of curiosity I'm wondering if there are any examples of ReaderWriter classes which actually return FILE_REQUESTED:

FILE_REQUESTED, //!< Asynchronous file read has been requested, but returning immediately, keep polling plugin until file read has been completed.

Has anyone ever used this? Is there an example I've missed?

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