I would like to dip into Google's protocol buffers in Qt development, but I am having trouble figuring out how to incorporate them best.
Ultimately, I want to send with QUdpSocket and QTcpSocket using protocol buffers.
What is the best method for going between a protocol buffer message to sending the data over a socket (QByteArray) and then back again at the other side?
@James: You can use ParseFromArray(), for example, as below: (Please note that ParseFromArray() is available only on proto-buf-lite versions of the libs).
void convertQByteArrayToUser(QByteArray& aByteArray)
{
com::your::name_space::User user;
if(!user.ParseFromArray(aByteArray.data(), aByteArray.size()))
{
//could not parse
}
else { //yayyyyy
if(user.has_userid())
{
//...
}
}
}