func (enc *messageEncoder) encode(m raftpb.Message) error {
if err := binary.Write(enc.w, binary.BigEndian, uint64(m.Size())); err != nil {
return err
}
_, err := enc.w.Write(pbutil.MustMarshal(&m))
return err
}
func (s *EtcdServer) Process(ctx context.Context, m raftpb.Message) error {
if s.Cluster.IsIDRemoved(types.ID(m.From)) {
log.Printf("etcdserver: reject message from removed member %s", types.ID(m.From).String())
return httptypes.NewHTTPError(http.StatusForbidden, "cannot process message from removed member")
}
if m.Type == raftpb.MsgApp {
s.stats.RecvAppendReq(types.ID(m.From).String(), m.Size())
}
return s.r.Step(ctx, m)
}