i'm giving to my app the ability to download an archive from internet; tha is a very large compressed file.
When i'm downloading it, obviously i get a memory full problem (i'm using readAll).
I can use a read() to get a block of data and write it into a heap buffer (so i must enlarge the heap of the app).
After i must use qUncompress that returns a stacked object (so i've also this problem).
Is there a way to download a file without modify all at compile-time?
Or that above is wrong and there is another way?