Re: Trouble with binary data and byte buffers

2009-07-13 Thread Graham Cox
On 14/07/2009, at 3:02 PM, Chase Meadors wrote: for (int i = 0; i < aNumber; i ++) { NSLog(@"%02X", buf[i]); } This is what's really bothering me because I'll get normal bytes, like 2E 00 AA, but sometimes, seemingly randomly, there are six leading F's. Something like: 0E 00

Re: Trouble with binary data and byte buffers

2009-07-13 Thread Andrew Farmer
On 13 Jul 2009, at 22:02, Chase Meadors wrote: Hi, I'm having some confusion here over displaying raw binary data. I have my NSMutableData object that I'm getting the bytes from. As I understand it, there are different ways to get the bytes. The -getBytes:range: method NSRange r = NSMakeRan

Trouble with binary data and byte buffers

2009-07-13 Thread Chase Meadors
Hi, I'm having some confusion here over displaying raw binary data. I have my NSMutableData object that I'm getting the bytes from. As I understand it, there are different ways to get the bytes. The -getBytes:range: method NSRange r = NSMakeRange(x, y); char buf[y]; [data getBytes:&buf lengt