On Apr 24, 2008, at 8:25 PM, vance wrote:
So there should be 2 instances, right? One instance for the
NSInputStream and one instance for the NSOutputStream
Yes, I would think so. The input stream to get data from wherever
the data is coming from and the output stream for wherever you want
it to go. I assumed you already had a setup like this.
OR
Should there be just ONE instance and then we cast it to
NSInputStream or NSOutputStream depending on what interface is
required at that time?
This doesn't make sense. Casting an object pointer doesn't really
change it, or the behavior of the pointed-to object. All it does is
give the compiler information (which may be wrong) so it won't bother
you with compile-time warnings.
And even if you could, I don't know why you'd want to send the data
right back to where you're getting it.
-Ken
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