Deserialization problem with protobuf-net

[Antonio Ramos]

Hi all, this is my first time with protobuf protocol and protobuf-net.

I have the following question. I read in a buffer of bytes one response wich contains two proto messages. I´m trying deserializate those messages.

I can deserializate the first one perfectly. But when i try to deserializate de second one i have a deserialization wired exception: "Invalid wire-type; this usually means you have over-written a file without truncating or setting the length; see http://stackoverflow.com/q/2152978/23354"

My code is de following:

            int valo = networkStream.Read(buffer, 0, buffer.Length);
           
            using (MemoryStream streamR = new MemoryStream(buffer))
            {
                try
                {           
                    Command comando = Serializer.DeserializeWithLengthPrefix<Command>(streamR, PrefixStyle.Base128); 
                    ChannelInfo chInfo = Serializer.DeserializeWithLengthPrefix<ChannelInfo>(streamR, PrefixStyle.Base128);                
                }
                catch (Exception ex)
                {
                }
            }

What can i do???

thanks!!

[Marc Gravell]

Also; don't swallow exceptions. In fact, if you can't do anything useful, don't even try/catch - just let it explode.

Marc

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Regards,

Marc

[Antonio Ramos]

Ok, next Monday I'll see everything that you told me.

I have an emulator (made in java) which work perfectly. I am trying to make the same in c#. I use wireshark for to read the socket transmision and compare it the diference between mine and java software.

Thanks!!