I've written a buffer class that provides a File-like interface with
methods to a simple string in memory. Of course it is incomplete (e.g. I didn't write
). It's purpose is to be filled by a background thread from some external data source, but let a user treat it like a file. I'd expect it to contain a relatively small amount of data (maybe 50K max)
Is there a better way to do this instead of writing it from scratch?