unsafe void fuzzingThread(object objParm)
{
FUZZINGPARM parm = (FUZZINGPARM)objParm;
Form_ProgressBar form = parm.form;
CAN_OBJ obj = parm.obj;
int delay = parm.delay;
byte index = parm.index;
byte min = parm.min;
byte max = parm.max;
int rep = parm.rep;
parm.mrEvent.WaitOne();
usbCAN.arrSendBuf[0].ID = obj.ID;
usbCAN.arrSendBuf[0].DataLen = obj.DataLen;
usbCAN.arrSendBuf[0].ExternFlag = obj.ExternFlag;
usbCAN.arrSendBuf[0].RemoteFlag = obj.RemoteFlag;
for (int d = 0; d < 8; d++)
{
usbCAN.arrSendBuf[0].Data[d] = obj.Data[d];
}
for (int i = min; i <= max; i++)
{
for (int t = 0; t < rep; t++)
{
usbCAN.arrSendBuf[0].Data[index] = (byte)i;
usbCAN.sendFame(1);
Thread.Sleep(delay);
}
form.addValue();
}
form.returnResult = DialogResult.OK;
form.Invoke(new Action(() => { form.Close(); }));
}
private void buttonFuzzy_Click(object sender, EventArgs e)
{
FUZZINGPARM parm = new FUZZINGPARM();
try { parm.obj.ID = Convert.ToUInt32(dataGridViewfuzzy.Rows[0].Cells[0].Value.ToString(), 16); }
catch (Exception) { MessageBox.Show("请填写正确的16进制ID"); return; }
try { parm.obj.DataLen = Convert.ToByte(dataGridViewfuzzy.Rows[0].Cells[1].Value); }
catch (Exception) { MessageBox.Show("请填写正确长度"); return; }
for (int d = 0; d < 8; d++)
{
try { parm.obj.Data[d] = Convert.ToByte(dataGridViewfuzzy.Rows[0].Cells[2 + d].Value.ToString(), 16); }
catch (Exception) { MessageBox.Show("请填写正确的16进制DATA" + d.ToString()); return; }
}
if (dataGridViewfuzzy.Rows[0].Cells[10].Value.ToString().Equals("标准帧"))
{
parm.obj.ExternFlag = 0;
}
else if (dataGridViewfuzzy.Rows[0].Cells[10].Value.ToString().Equals("扩展帧"))
{
parm.obj.ExternFlag = 1;
}
else
{
MessageBox.Show("请选择格式");
return;
}
if (dataGridViewfuzzy.Rows[0].Cells[11].Value.ToString().Equals("数据帧"))
{
parm.obj.RemoteFlag = 0;
}
else if (dataGridViewfuzzy.Rows[0].Cells[11].Value.ToString().Equals("远程帧"))
{
parm.obj.RemoteFlag = 1;
}
else
{
MessageBox.Show("请选择类型");
return;
}
try { parm.delay = Convert.ToInt32(dataGridViewfuzzy.Rows[0].Cells[12].Value); }
catch (Exception) { MessageBox.Show("请输入正确的延时"); return; }
if (comboBoxDataIndex.SelectedIndex == -1)
{
MessageBox.Show("请选择数据索引");
return;
}
parm.index = (byte)comboBoxDataIndex.SelectedIndex;
try { parm.min = Convert.ToByte(textBoxFuzzyMin.Text, 16); }
catch (Exception) { MessageBox.Show("请输入正确的16进制下界范围"); return; }
try { parm.max = Convert.ToByte(textBoxFuzzyMax.Text, 16); }
catch (Exception) { MessageBox.Show("请输入正确的16进制上界范围"); return; }
if (parm.min > parm.max)
{
byte tmp = parm.min;
parm.min = parm.max;
parm.max = tmp;
}
try { parm.rep = Convert.ToInt32(textBoxRepeat.Text); }
catch (Exception) { MessageBox.Show("请输入正确的循环次数"); return; }
if (usbCAN.shutDevice() == false)
{
return;
}
usbCAN.ProcessingFrame = NullProc;
if (usbCAN.startDevice() == false)
{
return;
}
threadFuzzy = new Thread(new ParameterizedThreadStart(fuzzingThread));
parm.mrEvent = new ManualResetEvent(false);
parm.form = new Form_ProgressBar(parm.max - parm.min + 1, parm.mrEvent, threadFuzzy);
threadFuzzy.Start(parm);
parm.form.ShowDialog();
if (parm.form.returnResult == DialogResult.Abort)
{
MessageBox.Show("你终止了操作");
}
threadFuzzy.Abort();
threadFuzzy = null;
}