private void PortDataReceived(int port)
{
Thread.Sleep(20);
try
{
int len = _mPort.GetBytesToRead();
if (len == 0)
{
return;
}
byte[] by = new byte[len];
_mPort.Read(by, len);
List <byte[]> bylist = DataValidation.Validation(by);
foreach (byte[] item in bylist)
{
if (item == null)
{
continue;
}
ParsingParameter parameter = DataParsing.ParsingContent(item);
if (parameter.FunctionAddress == 50)
{
if (parameter.Command == 1)
{
long number = DataParsing.TemporaryContent(parameter.DataContent);
if (number == 1)
{
if (_currentNumber >= _mNumber.Number)
{
_mNumber.Number = _currentNumber;
if (_mNumber.Mid > 0)
{
DbHelper.Db.Update <ModuleNumber>(_mNumber);
}
else
{
_mNumber.Mid = DbHelper.Db.Insert <ModuleNumber>(_mNumber);
}
}
EnableDownLoadControls(false);
return;
}
else
{
EnableDownLoadControls(true);
return;
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace, @"提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
EnableDownLoadControls(true);
}
private void OnPortDataReceived(int port)
{
Thread.Sleep(30);
try
{
int len = _m_Port.GetBytesToRead();
if (len < 11)
{
return;
}
if (_tiDelayTimeOut != null)
{
_tiDelayTimeOut.Stop();
}
byte[] by = new byte[len];
_m_Port.Read(by, len);
List <byte[]> bylist = DataValidation.Validation(by);
foreach (byte[] item in bylist)
{
ParsingParameter param = DataParsing.ParsingContent(item);
if (param.FunctionAddress == 49)
{
int result = (int)DataParsing.TemporaryContent(param.DataContent);
if (result == 1)
{
_m_Port.IsOpen = true;
return;
}
}
else if (param.FunctionAddress == 51)
{
int result = (int)DataParsing.TemporaryContent(param.DataContent);
if (result == 1)
{
ContentMessage("客户编号设置成功。", Color.Green);
}
else
{
ContentMessage("错误内容：接收到的数据校验不通过。", Color.Red);
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("错误内容：" + ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LimitControl(true);
}
