private bool SendAndRecCustom(string txString, out string ctl, out string result)//有返回数据
{
result = null;
ctl = null;
string ret = SendAndRec(txString);
if (ret != null)
{
_retFrm = new Frame645(ret);
if (!_retFrm.IsValidFrame)
{
return(false);
}
ctl = _retFrm.CtrolNum;
result = _retFrm.OriginalData;
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 分析报文
/// </summary>
/// <param name="frm"></param>
protected override void AnayzeFrm(string frm)
{
_retFrm = null;
_retFrm = new Frame645(frm);
}
/// <summary>
/// 判断是否读完
/// </summary>
/// <param name="frm">输入帧</param>
/// <returns></returns>
protected override bool ReceiveFinishJudge(byte[] frm)
{
Frame645 frm645 = new Frame645(frm);
return(frm645.IsValidFrame);
}