Adding the delete operator was good, now actually data it send, as the
socket.send function now returns a value > 0.
I did not read the message length prior to calling parse, but I
changed it:
CodedInputStream cis =
CodedInputStream.newInstance(socket.getInputStream());
cis.readRawLittleEndian32();
NameProtos.Name name =
NameProtos.Name.parseFrom(cis);
Sadly, I keep getting:
com.google.protobuf.UninitializedMessageException: Message missing
required fields: name
On Apr 15, 7:03 pm, Jason Hsueh <[email protected]> wrote:
> yup, that's what I meant. Can you check that you are writing data to the
> stream? Also, I didn't notice that you are writing the message length as a
> header. Did you read that value from the socket prior to calling parse? The
> Java-side parseFrom call should only be reading the data read by
> SerializeToCodedStream(); you need to consume the WriteLittleEndian32 data
> separately.
>
> On Fri, Apr 15, 2011 at 10:01 AM, platzhirsch
> <[email protected]>wrote:
>
>
>
>
>
>
>
> > I am sorry, could you clarify this? With destroy you mean call the
> > delete operator? The changes:
>
> > boost::asio::streambuf b;
> > std::ostream os(&b);
>
> > ZeroCopyOutputStream *raw_output = new OstreamOutputStream(&os);
> > CodedOutputStream *coded_output = new CodedOutputStream(raw_output);
>
> > coded_output->WriteLittleEndian32(name.ByteSize());
> > name.SerializeToCodedStream(coded_output);
>
> > delete coded_output;
> > delete raw_output;
>
> > socket.send(b);
>
> > ---
>
> > This changes nothing, sadly.
>
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