I'm trying to store information in a protobuf structure so that I can
serialize it and send it over a UDP connection, and deserialize it on the
other end.
The issue I'm having is if i have:
message Something {
optional string somestr = 1;
optional int32 someint1 = 2;
optional int32 someint2 = 3;
}
If I set any of those integers to 0, deserializing fails. I believe this
has to do with the fact that I use SerializeToString and ParseFromString
using std::string and stringstreams. So, I was going to try and use
WriteRawData or something..could somebody give me a code sample of doing
such a thing? All the examples I manage to find are with strings and/or
file output.
I believe the deserializing is failing because the string is seeing the 0
as a NUL terminator..is trhe only conclusion I can come to.
So really I just need to know how to serialize 2 messages into binary data,
and send it over the wire. To do two messages together, I'm just storing
the size of the SerializeToString of the first message, then the data, and
the same thing for the second.
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