public bool SSend(TranMsg req, int timeout, out TranAckMsg resp)
{
DtuMsg msg = _dtuConnection.Ssend(req.Marshall(), timeout);
resp = new TranAckMsg();
if (msg.IsOK())
{
resp.Unmarshall(msg.Databuffer);
return(true);
}
else
{
resp.ErrorMsg = msg.ErrorMsg;
resp.ErrorCode = msg.ErrorCode;
return(false);
}
}
private bool IsValidAck(TranMsg req, TranAckMsg resp)
{
return(resp.Received == req.LoadSize || resp.ID != req.ID);
}