protosmart

ProtoSmart

This is a simple codec for Go Protocol Buffers that allows you to offload the marshaling and unmarshaling to protobufs to different time in your program.

Setup

To setup the ProtoSmart codec, just call: protosmart.OverrideCodec("proto") and it will override the default protobuf codec with ProtoSmart

Send Usage

To use ProtoSmart, all you need to do is pre-encode whatever you want to send, turning it into []byte. Once you do this you can call the server or client SendMsg(data) function.

b, err := proto.Marshal(MyProtoBufType)
err = server.ServerStream.SendMsg(b)

This will auto detect that it has already received bytes and will not try to turn it into bytes again from a protobuf. If you pass it a protobuf, it will convert it to bytes first before sending

Recv Usage

Rather than pass a protobuf, just pass it a pointer to bytes

var b []byte
err := server.ServerStream.RecvMsg(&b)

It will not unmarshal from protobuf, it will leave it as is