-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160
On Wed, 5 Oct 2011 02:48:39 -0700 (PDT)
yorick <yorick.bru...@gmail.com> wrote:
[snip]
> ----------------------------------------------------------------
> Java :
> ----------------------------------------------------------------
> Socket sock;
> try {
> sock = new Socket("localhost", 10101);
> ObjectOutputStream oos = new
> ObjectOutputStream(sock.getOutputStream());
> CodedOutputStream cos =
> CodedOutputStream.newInstance(oos);
Why are you using an ObjectOutputStream? You're not using Java
serialization for anything, so don't do that. It's probably adding
headers itself which your C++ code doesn't expect. For that matter,
there doesn't seem to be much reason to even create a CodedOutputStream
in this case, since AbstractMessageLite.writeTo() accepts an arbitrary
java.io.OutputStream, such as the one returned from
sock.getOutputStream().
>
>
> //for(int i=0 ; i<10 ; i++){
> IRobotData data = getRobotData();
>
> System.out.println("phi:"+data.getPhi()+",
> distance:"+data.getDistance());
> cos.writeRawVarint32(data.getSerializedSize());
> data.writeTo(cos);
> cos.flush();
> oos.flush();
Here, you're writing a Varint32 to the stream before writing the data
object itself, but I don't see anything in your C++ code that reads the
varint before reading the data object.
Chris
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (GNU/Linux)
iEYEAREDAAYFAk6NWSoACgkQXUF6hOTGP7fW+ACffCrOhAiZ42hmX98OSbdYwIQK
1q4AniBG7I9nGOoJRnBMyop4aZ9b32AR
=lmqD
-----END PGP SIGNATURE-----
--
You received this message because you are subscribed to the Google Groups
"Protocol Buffers" group.
To post to this group, send email to protobuf@googlegroups.com.
To unsubscribe from this group, send email to
protobuf+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/protobuf?hl=en.
