public static void Send <T>(SprotoTypeBase rpcReq = null, RpcRspHandler rpcRspHandler = null)
{
if (rpcRspHandler != null)
{
session++;
AddHandler(session, rpcRspHandler);
NetCore.Send <T>(rpcReq, session);
}
else
{
NetCore.Send <T>(rpcReq);
}
}