Check If File Is Finished Copying?
Feb 10, 2010
I'm writing an ASP.NET webapp that will copy the contents of a CD to a network share. I need to check periodically if the copy job is finished.
One way of doing this is checking the network share folder to see if the file size has changed since the last check, but that seems kind of dodgy. Does anyone have a better idea how to do this?
EDIT
some more explanation: Basically I'm calling a JsonResult action method every 5 seconds, called getStatus(source,destination). This method needs to check the following:
- if the source dir is still empty, copy cannot start --> return status "waiting"
- if the source dir contains files, copy can start -_> call copy method + return status "copying"
- if the destination dir contains files, and file size stays the same, copy is finished --> return status "finished"
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