I am looking for a way to upload file in SharePoint in different parts(or chunks). I.e. if file is of 3 GB, then sending 20 MB chunks of data in different requests. and all the chunks merge on server side and uploaded as file.
I think I can do this by uploading 20 MB of data as file and then append that data to the file. But I don't no the way how to instruct server to append data from client side.
Or is there any other better or preferable way to do this?
I want to do this from client side i.e. client object model or web service, but client object model is preferable