public CBarCOM(EBarType barType, int idNo = 0, string name = "IBarCode")
{
this._idNo = idNo;
this._name = name;
this._barType = barType;
object obj = load(barType.ToString());
if (obj != null)
{
_devBar = (IBarCode)obj;
_devBar.OnRecved += new OnRecvHandler(onRecvTriger);
this._comMode = _devBar.comMode;
}
}
/// <summary>
/// 打开串口
/// </summary>
/// <param name="comName"></param>
/// <param name="er"></param>
/// <param name="setting"></param>
/// <returns></returns>
public bool Open(string comName, out string er, string setting = "115200,n,8,1", bool recvThreshold = false)
{
er = string.Empty;
try
{
if (_devBar == null)
{
er = _barType.ToString() + "未找到程序集,请检查";
return(false);
}
return(_devBar.Open(comName, out er, setting, recvThreshold));
}
catch (Exception e)
{
er = e.ToString();
return(false);
}
}