如何将序列化数据传输到服务器并反序列化

Question

I use the enet library to write the client and server side of the code, and also decided to use the boost library to serialize the data. I used something like this code to send data and serialize it

        char message_data[80] = "somedata";
        std::stringstream ss;
        boost::archive::binary_oarchive oa{ ss };
        oa << message_data;
        SendPacket(peer, ss.str());

and something like this code for getting data and deserializing it

                std::string deser_data;
                std::string some_data = (char*)event.packet->data;
                std::stringstream ss(some_data);
                boost::archive::binary_iarchive ia{ ss };
                ia >> deser_data;

But this code does not work, I think it is due to incorrect use of stringstream, but this is not accurate

Answer 1

Is there some reason you want to use a binary (non-portable, change-intolerant) representation? JSON has become a bit of a standard. Be that as it may...

I would add some debug. What length are you writing? What length are you reading? If you dump the buffers, are they identical on client and server?

Does the code work if you do it all inline (no network involved)? That is, can you write a unit test to do both the client and server side where you construct an object, serialize it, deserialize into another object, and then compare them?

I'd start with that.

Sorry, this isn't a proper answer, but it's too long for a simple comment.