public static void Rpc(string rpc, object[] args, Action <RpcReader> callback)
{
RpcWriter writer = new RpcWriter();
for (int i = 0; i < args.Length; i++)
{
writer.Write((int)args[i]);
}
RpcRequest.Types.RequestHeader header = RpcRequest.Types.RequestHeader.CreateBuilder().SetRpcId(5).SetReqId(Instance.currReqId++).Build();
RpcRequest request = RpcRequest.CreateBuilder().SetHeader(header).SetContent(ByteString.CopyFrom(writer.GetBytes())).Build();
Instance.sendQueue.Enqueue(request);
}