public void Serialize(T obj, BinaryWriter writer)
{
var idAndSerializer = SerializersCache.GetOrAdd(Tuple.Create(typeof(T), _environment), type =>
{
var newSerializer = _serializerFactory.BuildSerializer();
var schema = _serializerFactory.GetSchema();
var newSchemaId = _registryApi.Register(_subject, schema).Result;
return(Tuple.Create(newSchemaId, (object)newSerializer));
});
var schemaId = idAndSerializer.Item1;
var serializer = (Action <Stream, T>)idAndSerializer.Item2;
writer.Write(MagicByte);
writer.Write(IPAddress.HostToNetworkOrder(schemaId));
serializer(writer.BaseStream, obj);
}