Re: [xSocket-develop] nbc and reading incomming frames with bytes

[<jun...@wp...>]

Hi Gregor,

So If I understand it correctly if I append System.out.println(data); 
like this

if (available > 0) {
      ByteBuffer[] data = connection.readByteBufferByLength(available);
      System.out.println(data);
      return true;

then I should be able to display all data from the frame that i have 
just received. right?

The Problem is I get this:

[Ljava.nio.ByteBuffer;@126b249

and I'm expecting something like this

f086010000

Is it some kind of pointer/referance? How do I access the real value? Is 
there any method like data.getValue etc or I have to split string and so 
on?

regards,
sly



Dnia 1-12-2008 o godz. 16:32 Gregor Roth napisał(a):
> Hi sly,
>
> the method connection.available() return the available bytes. Typically 
you will read all available like this:
>
> //////////////////////
> //
>
> public boolean onData(INonBlockingConnection connection)
>    int available = connection.available();
>
>    if (available > 0) {
>       ByteBuffer[] data = connection.readByteBufferByLength(available);
>       // ...
>       return true;
>
>    } if (available == -1) {
>       // connection is closed
>       // ...
>       return true;
>    }
> }
>
> //
> ////////////////////////////////
>
> If available returns -1 the end of stream is reached.
>
> Gregor
>
>
>
> 2008/12/1  <jun...@wp...>
> > hi,
> >
> > What method should I use to read whole data field of incoming Ethernet
> > frame? I tried readByteBufferByDelimiter but I'm not sure how to specify
> > delimiter. I want to read all bytes in data field. How to set delimiter
> > to read data until there is no more data?
> >
> > ByteBuffer[] res2 = nbc.readByteBufferByDelimiter("");
> >       System.out.println(res2);
> >
> > regards,
> > sly
> >
> > ----------------------------------------------------
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> >
> >
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>

----------------------------------------------------
Pstryk i klik. 
Na Pikeo.pl szybko zamieszczasz swoje najlepsze zdjęcia:
http://klik.wp.pl/?adr=http%3A%2F%2Fpikeo.pl%2Finstances%2Fwp%2Fstrona_01.jsp&sid=557