How to read and write a file to storage

Dear all:

A very stress problem I met these days. How can I read and edit a file in a storage when doing HD-DVD actions For example, how to edit a file under path "file:///dvddisc/ADV_OBJ/questions.txt" or file:///filecache/questions.txt". The HD DVD Player I am using is Toshiba.

After paused the video, I tried to use FileIO.Copy(), FileIO.remove(), and FileIO.openTextFile(), but will always throw an error. Do I need to notify something before doing edition

If possible, kindly show me some sample codes. Thanks a lot.

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How to read and write a file to storage

lnkaye
Can you please provide us some infos about the error. An exception If yes, what kind of exception Is your callback called If yes, with what error code
SPflueger

If you are running on a player then you need to be AACS signed to access pstorage, otherwise your code will be subject to the limitations described in Appendix X of the spec. Your content needs to be Fully Trusted to do this. Without AACS signing, you run in Restricted mode. This is to prevent hostile applications from damaging a player e.g. by writing to pstorage continually, which could wear out the flash memory.

If you use iHDSim then you don't need to be signed to access pstorage.
How to read and write a file to storage

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