private void ComboSensorOrUnits_Update(List <DatedValue> arraySensorValues, DGChartControl chart, ComboBox comboSensor, ComboBox comboUnits)
{
arraySensorValues.Clear();
chart.XData1 = null;
chart.YData1 = null;
if (comboSensor.Items.Count == 0)
{
return;
}
int selectedIndex = comboSensor.SelectedIndex;
if (selectedIndex < 0)
{
return;
}
OBDParameter obdParameter = (OBDParameter)comboSensor.Items[selectedIndex];
if (comboUnits.SelectedIndex == 0)
{
chart.Text = obdParameter.Name + " (" + obdParameter.EnglishUnitLabel + ")";
chart.YRangeStart = Math.Floor(obdParameter.EnglishMinValue);
chart.YRangeEnd = obdParameter.EnglishMinValue + 1.0;
}
else
{
chart.Text = obdParameter.Name + " (" + obdParameter.MetricUnitLabel + ")";
chart.YRangeStart = Math.Floor(obdParameter.MetricMinValue);
chart.YRangeEnd = obdParameter.MetricMinValue + 1.0;
}
}
protected int GetDataStartIndex(int headLen, OBDParameter param, bool bIsMultiline)
{
int iRet;
switch (param.Service)
{
case 1:
iRet = headLen + 4;
break;
case 2:
iRet = headLen + 6;
break;
case 3:
case 4:
case 7:
case 0x0A:
iRet = headLen + 2;
break;
case 5:
iRet = headLen + 6;
break;
case 9:
return(param.Parameter % 2 == 0 ? headLen + 6 : headLen + 4);
default:
iRet = headLen + 4;
break;
}
return(bIsMultiline ? iRet + 2 : iRet);
}
public OBDParameter GetFreezeFrameCopy(int iFrame)
{
OBDParameter copy = GetCopy();
copy.Service = 2;
copy.OBDRequest = "02" + copy.OBDRequest.Substring(2, 2) + iFrame.ToString("D2");
return(copy);
}
public OBDResponseList GetResponseList(OBDParameter param)
{
OBDResponseList responses = m_obdDevice.Query(param);
string strItem = "Responses: ";
for (int i = 0; i < responses.ResponseCount; i++)
{
strItem += string.Format("[{0}] ", responses.GetOBDResponse(i).Data);
}
m_log.TraceInfo(strItem);
return(responses);
}
private void UpdateThread()
{
while (IsRunThread)
{
if (m_obdInterface.ConnectedStatus && IsLogging)
{
foreach (SensorDisplayControl control in panelDisplay.Controls)
{
OBDParameter param = (OBDParameter)control.Tag;
OBDParameterValue value = m_obdInterface.GetValue(param, radioDisplayEnglish.Checked);
if (!value.ErrorDetected)
{
string text = param.EnglishUnitLabel;
if (!radioDisplayEnglish.Checked)
{
text = param.MetricUnitLabel;
}
SensorLogItem sensorLogItem = new SensorLogItem(
param.Name,
value.DoubleValue.ToString(),
text,
value.DoubleValue.ToString(),
text);
m_ListLog.Add(sensorLogItem);
this.Invoke((EventHandler) delegate {
scrollTime.Maximum = m_ListLog.Count - 1;
scrollTime.Value = scrollTime.Maximum;
});
DateTime dateTime = new DateTime(0L);
this.Invoke((EventHandler) delegate {
lblTimeElapsed.Text = dateTime.Add(sensorLogItem.Time.Subtract(m_dtStartTime)).ToString("mm:ss.fff", DateTimeFormatInfo.InvariantInfo);
});
text = value.DoubleValue.ToString();
if (radioDisplayEnglish.Checked)
{
control.EnglishDisplay = text + " " + param.EnglishUnitLabel;
}
else
{
control.MetricDisplay = text + " " + param.MetricUnitLabel;
}
}
}
}
else
{
Thread.Sleep(300);
}
}
}
public List <OBDParameterValue> GetValueList(OBDParameter param, bool bEnglishUnits = false)
{
List <OBDParameterValue> ValueList = new List <OBDParameterValue>();
if (param.PID.Length > 0)
{
m_log.TraceInfo("Requesting: " + param.PID);
}
else
{
m_log.TraceInfo("Requesting: " + param.OBDRequest);
}
OBDResponseList responses = m_obdDevice.Query(param);
string strItem = "Responses: ";
if (responses.ErrorDetected)
{
strItem += "Error Detected!";
OBDParameterValue value = new OBDParameterValue {
ErrorDetected = true,
StringValue = "Error Detected in OBDResponseList!",
ShortStringValue = "ERROR_RESP"
};
ValueList.Add(value);
m_log.TraceInfo(strItem);
return(ValueList);
}
else
{
for (int i = 0; i < responses.ResponseCount; i++)
{
strItem += string.Format("[{0}] ", responses.GetOBDResponse(i).Data);
}
strItem = strItem.TrimEnd();
m_log.TraceInfo(strItem);
}
for (int i = 0; i < responses.ResponseCount; i++)
{
OBDParameterValue obdValue = m_obdInterpreter.GetValue(param, responses.GetOBDResponse(i), bEnglishUnits);
if (obdValue.ErrorDetected)
{
m_log.TraceError("Error Detected in OBDParameterValue!");
}
else
{
m_log.TraceInfo(GetLogString(param, obdValue));
}
ValueList.Add(obdValue);
}
return(ValueList);
}
public OBDParameterValue GetValue(string strPID, bool bEnglishUnits = false)
{
OBDParameter obdParameter = LookupParameter(strPID);
if (obdParameter != null)
{
return(GetValue(obdParameter, bEnglishUnits));
}
OBDParameterValue value = new OBDParameterValue {
ErrorDetected = true
};
return(value);
}
public OBDParameterValue GetValue(OBDParameter param, bool bEnglishUnits = false)
{
if (param.PID.Length > 0)
{
m_log.TraceInfo("Requesting: " + param.PID);
}
else
{
m_log.TraceInfo("Requesting: " + param.OBDRequest);
}
if (param.Service == 0)
{
return(SpecialValue(param));
}
OBDResponseList responses = m_obdDevice.Query(param);
string strItem = "Responses: ";
if (responses.ErrorDetected)
{
strItem += "Error Detected!";
m_log.TraceInfo(strItem);
return(new OBDParameterValue {
ErrorDetected = true
});
}
else
{
for (int i = 0; i < responses.ResponseCount; i++)
{
strItem += string.Format("[{0}] ", responses.GetOBDResponse(i).Data);
}
}
m_log.TraceInfo(strItem);
OBDParameterValue obdValue = m_obdInterpreter.GetValue(param, responses, bEnglishUnits);
if (obdValue.ErrorDetected)
{
m_log.TraceError("Error Detected in OBDParameterValue!");
}
else
{
m_log.TraceInfo(GetLogString(param, obdValue));
}
return(obdValue);
}
public OBDParameterValue SpecialValue(OBDParameter param)
{
if (param.Parameter != 0)
{
return(null);
}
OBDParameterValue value = new OBDParameterValue();
string respopnse = GetRawResponse("ATRV");
m_log.TraceInfo("Response of \"ATRV\": " + respopnse);
if (respopnse != null)
{
respopnse = respopnse.Replace("V", "");
value.DoubleValue = Utility.Text2Double(respopnse);
}
return(value);
}
private string GetLogString(OBDParameter param, OBDParameterValue obdValue)
{
string strRet = "Values: ";
if ((param.ValueTypes & (int)OBDParameter.EnumValueTypes.Double) == (int)OBDParameter.EnumValueTypes.Double)
{
strRet += string.Format("[Double: {0}] ", obdValue.DoubleValue.ToString());
}
if ((param.ValueTypes & (int)OBDParameter.EnumValueTypes.Bool) == (int)OBDParameter.EnumValueTypes.Bool)
{
strRet += string.Format("[Bool: {0}] ", obdValue.BoolValue.ToString());
}
if ((param.ValueTypes & (int)OBDParameter.EnumValueTypes.String) == (int)OBDParameter.EnumValueTypes.String)
{
strRet += string.Format("[String: {0}] ", obdValue.StringValue, obdValue.ShortStringValue);
}
if ((param.ValueTypes & (int)OBDParameter.EnumValueTypes.ListString) == (int)OBDParameter.EnumValueTypes.ListString)
{
strRet += "[ListString: ";
foreach (string strx in obdValue.ListStringValue)
{
strRet = string.Concat(strRet, strx + ", ");
}
strRet = strRet.Substring(0, strRet.Length - 2);
strRet += "]";
}
if ((param.ValueTypes & (int)OBDParameter.EnumValueTypes.ShortString) == (int)OBDParameter.EnumValueTypes.ShortString)
{
strRet += string.Format("[ShortString: {0}] ", obdValue.ShortStringValue);
}
if ((param.ValueTypes & (int)OBDParameter.EnumValueTypes.BitFlags) == (int)OBDParameter.EnumValueTypes.BitFlags)
{
strRet += "[BitFlags: ";
for (int idx = 0; idx < 32; idx++)
{
strRet += (obdValue.GetBitFlag(idx) ? "1" : "0");
}
strRet += "]";
}
return(strRet);
}
public OBDParameter GetCopy()
{
OBDParameter p = new OBDParameter {
Category = Category,
ValueTypes = ValueTypes,
EnglishMaxValue = EnglishMaxValue,
EnglishMinValue = EnglishMinValue,
EnglishUnitLabel = EnglishUnitLabel,
Manufacturer = Manufacturer,
MetricMaxValue = MetricMaxValue,
MetricMinValue = MetricMinValue,
MetricUnitLabel = MetricUnitLabel,
Name = Name,
m_OBDRequest = OBDRequest,
m_parameter = Parameter,
PID = PID,
Priority = Priority,
Service = Service,
SubParameter = SubParameter,
Type = Type
};
return(p);
}
public abstract OBDResponseList Query(OBDParameter param);
public OBDResponseList Parse(OBDParameter param, string response, int headLen)
{
if (string.IsNullOrEmpty(response))
{
response = "";
}
OBDResponseList responseList = new OBDResponseList(response);
response = Strip(response);
if (ErrorCheck(response))
{
responseList.ErrorDetected = true;
return(responseList);
}
List <string> lines = SplitByCR(response);
lines.Sort();
List <List <string> > groups = new List <List <string> >();
List <string> group = new List <string> {
lines[0]
};
groups.Add(group);
if (lines[0].Length < headLen)
{
responseList.ErrorDetected = true;
return(responseList);
}
string header = lines[0].Substring(0, headLen);
for (int i = 1; i < lines.Count; i++)
{
if (lines[i].Length >= headLen)
{
if (lines[i].Substring(0, headLen).CompareTo(header) == 0)
{
group.Add(lines[i]);
}
else
{
group = new List <string> {
lines[i]
};
groups.Add(group);
header = lines[i].Substring(0, headLen);
}
}
else
{
responseList.ErrorDetected = true;
return(responseList);
}
}
for (int i = 0; i < groups.Count; i++)
{
OBDResponse obd_response = new OBDResponse();
bool bIsMultiline = false;
if (groups[i].Count > 1)
{
bIsMultiline = true;
}
int dataStartIndex1 = GetDataStartIndex(headLen, param, bIsMultiline, false);
int length1 = groups[i][0].Length - dataStartIndex1;
obd_response.Header = groups[i][0].Substring(0, headLen);
obd_response.Data = length1 > 0 ? groups[i][0].Substring(dataStartIndex1, length1) : "";
int dataStartIndex2 = GetDataStartIndex(headLen, param, bIsMultiline, true);
for (int j = 1; j < groups[i].Count; j++)
{
int length2 = groups[i][j].Length - dataStartIndex2;
obd_response.Data += (length2 > 0 ? groups[i][j].Substring(dataStartIndex2, length2) : "");
}
responseList.AddOBDResponse(obd_response);
}
return(responseList);
}
public override OBDResponseList Query(OBDParameter param)
{
return(m_Parser.Parse(param, GetOBDResponse(param.OBDRequest)));
}
protected int GetDataStartIndex(int headLen, OBDParameter param, bool bIsMultiline, bool bConsecutiveLine)
{
int iRet;
if (bConsecutiveLine)
{
// 连续帧
return(headLen + 2);
}
switch (param.Service)
{
case 1:
iRet = headLen + 6;
break;
case 2:
iRet = headLen + 8;
break;
case 3:
case 7:
case 0x0A:
iRet = headLen + 6;
break;
case 4:
iRet = headLen + 4;
break;
case 5:
iRet = headLen + 8;
break;
case 9:
iRet = param.Parameter % 2 == 0 && param.Parameter % 0x20 != 0 ? headLen + 8 : headLen + 6;
break;
case 0x19:
// ISO 27145 ReadDTCInformation
string reportType = param.OBDRequest.Substring(2, 2);
if (reportType == "42")
{
iRet = headLen + 14;
}
else if (reportType == "55")
{
iRet = headLen + 12;
}
else
{
iRet = headLen + 6;
}
break;
case 0x22:
// ISO 27145 ReadDataByIdentifer
iRet = headLen + 8;
break;
default:
iRet = headLen + 6;
break;
}
return(bIsMultiline ? iRet + 2 : iRet);
}
public void UpdateTests()
{
progressBar.Minimum = 0;
progressBar.Maximum = 35;
OBDParameterValue value;
value = m_obdInterface.GetValue("SAE.MISFIRE_SUPPORT");
progressBar.Value = 1;
TestStatus status = m_ListConTests[0];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.MISFIRE_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.FUEL_SUPPORT");
progressBar.Value = 2;
status = m_ListConTests[1];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.FUEL_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.CCM_SUPPORT");
progressBar.Value = 3;
status = m_ListConTests[2];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.CCM_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
gridConTests.Refresh();
value = m_obdInterface.GetValue("SAE.CAT_SUPPORT");
progressBar.Value = 4;
status = m_ListNonConTests[0];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.CAT_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.HCAT_SUPPORT");
progressBar.Value = 5;
status = m_ListNonConTests[1];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.HCAT_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.EVAP_SUPPORT");
progressBar.Value = 6;
status = m_ListNonConTests[2];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.EVAP_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.AIR_SUPPORT");
progressBar.Value = 7;
status = m_ListNonConTests[3];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.AIR_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.AC_SUPPORT");
progressBar.Value = 8;
status = m_ListNonConTests[4];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.AC_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.O2_SUPPORT");
progressBar.Value = 9;
status = m_ListNonConTests[5];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.O2_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.O2HTR_SUPPORT");
progressBar.Value = 10;
status = m_ListNonConTests[6];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.O2HTR_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
value = m_obdInterface.GetValue("SAE.EGR_SUPPORT");
progressBar.Value = 11;
status = m_ListNonConTests[7];
if (!value.ErrorDetected)
{
if (!value.BoolValue)
{
status.Status = "不适用";
}
else
{
value = m_obdInterface.GetValue("SAE.EGR_STATUS");
if (!value.ErrorDetected)
{
status.Status = value.BoolValue ? "完成" : "未完成";
}
else
{
status.Status = "出错";
}
}
}
else
{
status.Status = "出错";
}
gridNonConTests.Refresh();
if (m_obdInterface.IsParameterSupported("SAE.FUEL1_STATUS"))
{
value = m_obdInterface.GetValue("SAE.FUEL1_STATUS");
progressBar.Value++;
lblFuel1.Text = value.ErrorDetected ? "出错" : value.StringValue;
}
else
{
lblFuel1.Text = "不适用";
}
if (m_obdInterface.IsParameterSupported("SAE.FUEL2_STATUS"))
{
value = m_obdInterface.GetValue("SAE.FUEL2_STATUS");
progressBar.Value++;
lblFuel2.Text = value.ErrorDetected ? "出错" : value.StringValue;
}
else
{
lblFuel2.Text = "不适用";
}
if (m_obdInterface.IsParameterSupported("SAE.PTO_STATUS"))
{
value = m_obdInterface.GetValue("SAE.PTO_STATUS");
progressBar.Value++;
lblPTO.Text = value.ErrorDetected ? "出错" : value.StringValue;
}
else
{
lblPTO.Text = "不适用";
}
if (m_obdInterface.IsParameterSupported("SAE.SECAIR_STATUS"))
{
value = m_obdInterface.GetValue("SAE.SECAIR_STATUS");
progressBar.Value++;
lblAir.Text = value.ErrorDetected ? "出错" : value.StringValue;
}
else
{
lblAir.Text = "不适用";
}
if (m_obdInterface.IsParameterSupported("SAE.OBD_TYPE"))
{
value = m_obdInterface.GetValue("SAE.OBD_TYPE");
progressBar.Value++;
lblOBD.Text = value.ErrorDetected ? "出错" : value.StringValue;
}
else
{
lblOBD.Text = "不适用";
}
string strContent = "";
OBDParameter param = new OBDParameter {
OBDRequest = "0902",
Service = 9,
Parameter = 2,
ValueTypes = (int)OBDParameter.EnumValueTypes.ListString
};
OBDParameterValue val = m_obdInterface.GetValue(param);
progressBar.Value++;
strContent += "VIN:";
foreach (string item in val.ListStringValue)
{
strContent += "\n" + item;
}
param.OBDRequest = "0904";
val = m_obdInterface.GetValue(param);
progressBar.Value++;
strContent += "\n\nCAL ID:";
foreach (string item in val.ListStringValue)
{
strContent += "\n" + item;
}
param.OBDRequest = "0906";
val = m_obdInterface.GetValue(param);
progressBar.Value++;
strContent += "\n\nCVN:";
foreach (string item in val.ListStringValue)
{
strContent += "\n" + item;
}
//param.OBDRequest = "0908";
//param.SubParameter = 0;
//val = m_obdInterface.GetValue(param);
//progressBar.Value++;
//strContent += "\n\nIPT:";
//strContent += "\n" + val.DoubleValue;
////foreach (string item in val.ListStringValue) {
//// strContent += "," + Utility.Hex2Int(item);
////}
param.OBDRequest = "090A";
val = m_obdInterface.GetValue(param);
progressBar.Value++;
strContent += "\n\nECU名称:";
foreach (string item in val.ListStringValue)
{
strContent += "\n" + item;
}
lblVehicleInfo.Text = strContent;
progressBar.Value++;
/*string strContent = "";
* string strHeader;
* int counter;
*
* if (m_obd2Interface.IsParameterSupported("SAE.O2B1S1A_PRESENT")) {
* strHeader = "PID $13 Bank 1: ";
* strContent += strHeader;
* counter = 0;
* value = m_obd2Interface.GetValue("SAE.O2B1S1A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 1, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B1S2A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 2, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B1S3A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 3, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B1S4A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 4, ";
++counter;
* }
* if (counter == 0) {
* strContent = strContent.Substring(0, strContent.Length - strHeader.Length);
* } else {
* strContent = strContent.Substring(0, strContent.Length - 2);
* }
*
* strHeader = "\n\r\nPID $13 Bank 2: ";
* strContent += strHeader;
* counter = 0;
* value = m_obd2Interface.GetValue("SAE.O2B2S1A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 1, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B2S2A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 2, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B2S3A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 3, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B2S4A_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 4, ";
++counter;
* }
* if (counter == 0) {
* strContent = strContent.Substring(0, strContent.Length - strHeader.Length);
* } else {
* strContent = strContent.Substring(0, strContent.Length - 2);
* }
* }
*
* if (m_obd2Interface.IsParameterSupported("SAE.O2B1S1B_PRESENT")) {
* strHeader = "\n\r\nPID $1D Bank 1: ";
* strContent += strHeader;
* counter = 0;
* value = m_obd2Interface.GetValue("SAE.O2B1S1B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 1, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B1S2B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 2, ";
++counter;
* }
* if (counter == 0) {
* strContent = strContent.Substring(0, strContent.Length - strHeader.Length);
* } else {
* strContent = strContent.Substring(0, strContent.Length - 2);
* }
*
* strHeader = "\n\r\nPID $1D Bank 2: ";
* strContent += strHeader;
* counter = 0;
* value = m_obd2Interface.GetValue("SAE.O2B2S1B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 1, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B2S2B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 2, ";
++counter;
* }
* if (counter == 0) {
* strContent = strContent.Substring(0, strContent.Length - strHeader.Length);
* } else {
* strContent = strContent.Substring(0, strContent.Length - 2);
* }
*
* strHeader = "\n\r\nPID $1D Bank 3: ";
* strContent += strHeader;
* counter = 0;
* value = m_obd2Interface.GetValue("SAE.O2B3S1B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 1, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B3S2B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 2, ";
++counter;
* }
* if (counter == 0) {
* strContent = strContent.Substring(0, strContent.Length - strHeader.Length);
* } else {
* strContent = strContent.Substring(0, strContent.Length - 2);
* }
*
* strHeader = "\n\r\nPID $1D Bank 4: ";
* strContent += strHeader;
* counter = 0;
* value = m_obd2Interface.GetValue("SAE.O2B4S1B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 1, ";
++counter;
* }
*
* value = m_obd2Interface.GetValue("SAE.O2B4S2B_PRESENT");
* progressBar.Value++;
* if (!value.ErrorDetected && value.BoolValue) {
* strContent += "传感器 2, ";
++counter;
* }
* if (counter == 0) {
* strContent = strContent.Substring(0, strContent.Length - strHeader.Length);
* } else {
* strContent = strContent.Substring(0, strContent.Length - 2);
* }
* }*/
if (m_obdInterface.GetDevice() == HardwareType.ELM327)
{
value = m_obdInterface.GetValue("ELM.BATTERY_VOLTAGE");
if (!value.ErrorDetected)
{
lblBattery.Text = value.DoubleValue.ToString() + " V";
}
}
else
{
lblBattery.Text = "不适用";
}
progressBar.Value = progressBar.Maximum;
}
private void ReadFreezeFrameData()
{
while (true)
{
this.BeginInvoke(new Action(() => {
freezeFrame.Reset();
}));
OBDParameter parameter = m_obdInterface.LookupParameter("SAE.FF_DTC");
if (parameter == null)
{
MessageBox.Show(
"加载SAE.FF_DTC参数时发生错误",
"出错",
MessageBoxButtons.OK,
MessageBoxIcon.Hand
);
break;
}
OBDParameterValue value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (value.ErrorDetected)
{
m_obdInterface.GetLogger().TraceError("Error while requesting SAE.FF_DTC");
MessageBox.Show(
"请求SAE.FF_DTC命令时发生错误",
"出错",
MessageBoxButtons.OK,
MessageBoxIcon.Hand
);
break;
}
if (string.Compare(value.StringValue, "P0000") == 0)
{
MessageBox.Show(
string.Format("在 #{0} 帧中，没有发现冻结帧信息", m_FrameNumber),
"信息",
MessageBoxButtons.OK,
MessageBoxIcon.Asterisk
);
break;
}
this.BeginInvoke(new Action(() => {
progressBar.Value = 0;
freezeFrame.DTC = value.StringValue;
}));
parameter = m_obdInterface.LookupParameter("SAE.FUEL1_STATUS");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.FuelSystem1Status = value.StringValue;
}));
}
parameter = m_obdInterface.LookupParameter("SAE.FUEL2_STATUS");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.FuelSystem2Status = value.StringValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.LOAD_CALC");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.CalculatedLoad = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.ECT");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.EngineCoolantTemp = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.STFT1");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.STFT1 = value.DoubleValue;
}));
}
parameter = m_obdInterface.LookupParameter("SAE.STFT3");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.STFT3 = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.LTFT1");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.LTFT1 = value.DoubleValue;
}));
}
parameter = m_obdInterface.LookupParameter("SAE.LTFT3");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.LTFT3 = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.STFT2");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.STFT2 = value.DoubleValue;
}));
}
parameter = m_obdInterface.LookupParameter("SAE.STFT4");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.STFT4 = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.LTFT2");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.LTFT2 = value.DoubleValue;
}));
}
parameter = m_obdInterface.LookupParameter("SAE.LTFT4");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.LTFT4 = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.MAP");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.IntakePressure = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.RPM");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.EngineRPM = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.VSS");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.VehicleSpeed = value.DoubleValue;
}));
}
this.BeginInvoke(new Action(() => {
progressBar.Increment(progressBar.Step);
}));
if (!m_KeepReading)
{
break;
}
parameter = m_obdInterface.LookupParameter("SAE.SPARKADV");
if (parameter == null)
{
break;
}
value = m_obdInterface.GetValue(parameter.GetFreezeFrameCopy(m_FrameNumber));
if (!value.ErrorDetected)
{
this.BeginInvoke(new Action(() => {
freezeFrame.SparkAdvance = value.DoubleValue;
}));
}
break;
}
this.BeginInvoke(new Action(() => {
progressBar.Value = progressBar.Maximum;
btnRefresh.Enabled = true;
btnCancel.Enabled = false;
}));
}
private void CollectFreezeFrameData()
{
OBDParameter param = m_obdInterface.LookupParameter("SAE.FUEL1_STATUS");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowFuelSystemStatus = false;
if (param != null)
{
param = param.GetFreezeFrameCopy(0);
OBDParameterValue value17 = m_obdInterface.GetValue(param);
if (!value17.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowFuelSystemStatus = true;
DisplayDetailMessage("燃油系统 1: " + value17.StringValue);
m_bReportForm.ReportPage1.FuelSystem1Status = value17.StringValue;
}
}
OBDParameter freezeFrameCopy = m_obdInterface.LookupParameter("SAE.FUEL2_STATUS");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowFuelSystemStatus = false;
if (freezeFrameCopy != null)
{
freezeFrameCopy = freezeFrameCopy.GetFreezeFrameCopy(0);
OBDParameterValue value3 = m_obdInterface.GetValue(freezeFrameCopy);
if (!value3.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowFuelSystemStatus = true;
DisplayDetailMessage("燃油系统 2: " + value3.StringValue);
m_bReportForm.ReportPage1.FuelSystem2Status = value3.StringValue;
}
}
OBDParameter parameter16 = m_obdInterface.LookupParameter("SAE.LOAD_CALC");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowCalculatedLoad = false;
if (parameter16 != null)
{
OBDParameter parameter17 = parameter16.GetFreezeFrameCopy(0);
OBDParameterValue value2 = m_obdInterface.GetValue(parameter17);
if (!value2.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowCalculatedLoad = true;
DisplayDetailMessage("计算负荷: " + value2.DoubleValue.ToString());
m_bReportForm.ReportPage1.CalculatedLoad = value2.DoubleValue;
}
}
OBDParameter parameter14 = m_obdInterface.LookupParameter("SAE.ECT");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowEngineCoolantTemp = false;
if (parameter14 != null)
{
parameter14 = parameter14.GetFreezeFrameCopy(0);
OBDParameterValue value16 = m_obdInterface.GetValue(parameter14);
if (!value16.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowEngineCoolantTemp = true;
DisplayDetailMessage("发动机冷却液温度: " + value16.DoubleValue.ToString());
m_bReportForm.ReportPage1.EngineCoolantTemp = value16.DoubleValue;
}
}
OBDParameter parameter13 = m_obdInterface.LookupParameter("SAE.STFT1");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowSTFT13 = false;
if (parameter13 != null)
{
parameter13 = parameter13.GetFreezeFrameCopy(0);
OBDParameterValue value15 = m_obdInterface.GetValue(parameter13);
if (!value15.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowSTFT13 = true;
DisplayDetailMessage("短时燃油修正 - 组 1: " + value15.DoubleValue.ToString());
m_bReportForm.ReportPage1.STFT1 = value15.DoubleValue;
}
}
OBDParameter parameter12 = m_obdInterface.LookupParameter("SAE.STFT3");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowSTFT13 = false;
if (parameter12 != null)
{
parameter12 = parameter12.GetFreezeFrameCopy(0);
OBDParameterValue value14 = m_obdInterface.GetValue(parameter12);
if (!value14.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowSTFT13 = true;
DisplayDetailMessage("短时燃油修正 - 组 3: " + value14.DoubleValue.ToString());
m_bReportForm.ReportPage1.STFT3 = value14.DoubleValue;
}
}
OBDParameter parameter11 = m_obdInterface.LookupParameter("SAE.LTFT1");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowLTFT13 = false;
if (parameter11 != null)
{
parameter11 = parameter11.GetFreezeFrameCopy(0);
OBDParameterValue value13 = m_obdInterface.GetValue(parameter11);
if (!value13.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowLTFT13 = true;
DisplayDetailMessage("长时燃油修正 - 组 1: " + value13.DoubleValue.ToString());
m_bReportForm.ReportPage1.LTFT1 = value13.DoubleValue;
}
}
OBDParameter parameter10 = m_obdInterface.LookupParameter("SAE.LTFT3");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowLTFT13 = false;
if (parameter10 != null)
{
parameter10 = parameter10.GetFreezeFrameCopy(0);
OBDParameterValue value12 = m_obdInterface.GetValue(parameter10);
if (!value12.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowLTFT13 = true;
DisplayDetailMessage("长时燃油修正 - 组 3: " + value12.DoubleValue.ToString());
m_bReportForm.ReportPage1.LTFT3 = value12.DoubleValue;
}
}
OBDParameter parameter9 = m_obdInterface.LookupParameter("SAE.STFT2");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowSTFT24 = false;
if (parameter9 != null)
{
parameter9 = parameter9.GetFreezeFrameCopy(0);
OBDParameterValue value11 = m_obdInterface.GetValue(parameter9);
if (!value11.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowSTFT24 = true;
DisplayDetailMessage("短时燃油修正 - 组 2: " + value11.DoubleValue.ToString());
m_bReportForm.ReportPage1.STFT2 = value11.DoubleValue;
}
}
OBDParameter parameter8 = m_obdInterface.LookupParameter("SAE.STFT4");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowSTFT24 = false;
if (parameter8 != null)
{
parameter8 = parameter8.GetFreezeFrameCopy(0);
OBDParameterValue value10 = m_obdInterface.GetValue(parameter8);
if (!value10.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowSTFT24 = true;
DisplayDetailMessage("短时燃油修正 - 组 4: " + value10.DoubleValue.ToString());
m_bReportForm.ReportPage1.STFT4 = value10.DoubleValue;
}
}
OBDParameter parameter7 = m_obdInterface.LookupParameter("SAE.LTFT2");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowLTFT24 = false;
if (parameter7 != null)
{
parameter7 = parameter7.GetFreezeFrameCopy(0);
OBDParameterValue value9 = m_obdInterface.GetValue(parameter7);
if (!value9.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowLTFT24 = true;
DisplayDetailMessage("长时燃油修正 - 组 2: " + value9.DoubleValue.ToString());
m_bReportForm.ReportPage1.LTFT2 = value9.DoubleValue;
}
}
OBDParameter parameter6 = m_obdInterface.LookupParameter("SAE.LTFT4");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowLTFT24 = false;
if (parameter6 != null)
{
parameter6 = parameter6.GetFreezeFrameCopy(0);
OBDParameterValue value8 = m_obdInterface.GetValue(parameter6);
if (!value8.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowLTFT24 = true;
DisplayDetailMessage("长时燃油修正 - 组 4: " + value8.DoubleValue.ToString());
m_bReportForm.ReportPage1.LTFT4 = value8.DoubleValue;
}
}
OBDParameter parameter5 = m_obdInterface.LookupParameter("SAE.MAP");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowIntakePressure = false;
if (parameter5 != null)
{
parameter5 = parameter5.GetFreezeFrameCopy(0);
OBDParameterValue value7 = m_obdInterface.GetValue(parameter5);
if (!value7.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowIntakePressure = true;
DisplayDetailMessage("进气歧管压力: " + value7.DoubleValue.ToString());
m_bReportForm.ReportPage1.IntakePressure = value7.DoubleValue;
}
}
OBDParameter parameter4 = m_obdInterface.LookupParameter("SAE.RPM");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowEngineRPM = false;
if (parameter4 != null)
{
parameter4 = parameter4.GetFreezeFrameCopy(0);
OBDParameterValue value6 = m_obdInterface.GetValue(parameter4);
if (!value6.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowEngineRPM = true;
DisplayDetailMessage("发动机转数: " + value6.DoubleValue.ToString());
m_bReportForm.ReportPage1.EngineRPM = value6.DoubleValue;
}
}
OBDParameter parameter3 = m_obdInterface.LookupParameter("SAE.VSS");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowVehicleSpeed = false;
if (parameter3 != null)
{
parameter3 = parameter3.GetFreezeFrameCopy(0);
OBDParameterValue value5 = m_obdInterface.GetValue(parameter3);
if (!value5.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowVehicleSpeed = true;
DisplayDetailMessage("车辆速度: " + value5.DoubleValue.ToString());
m_bReportForm.ReportPage1.VehicleSpeed = value5.DoubleValue;
}
}
OBDParameter parameter2 = m_obdInterface.LookupParameter("SAE.SPARKADV");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
m_bReportForm.ReportPage1.ShowSparkAdvance = false;
if (parameter2 != null)
{
parameter2 = parameter2.GetFreezeFrameCopy(0);
OBDParameterValue value4 = m_obdInterface.GetValue(parameter2);
if (!value4.ErrorDetected)
{
m_bReportForm.ReportPage1.ShowSparkAdvance = true;
DisplayDetailMessage("点火提前角: " + value4.DoubleValue.ToString());
m_bReportForm.ReportPage1.SparkAdvance = value4.DoubleValue;
}
}
}
public abstract OBDResponseList Parse(OBDParameter param, string response);
public bool LoadParameters(string fileName)
{
int lineNo = 0;
string line;
OBDParameter param;
string[] tokens;
char[] comma = new char[] { ',' };
try {
using (StreamReader streamReader = new StreamReader(fileName)) {
while ((line = streamReader.ReadLine()) != null)
{
++lineNo;
line = line.Trim();
// Ignore empty and comment lines
if (line.Length == 0 || line[0] == '#')
{
continue;
}
tokens = line.Split(comma);
for (int idx = 0; idx < tokens.Length; idx++)
{
tokens[idx] = (tokens[idx] ?? "").Trim();
}
param = new OBDParameter {
PID = tokens[0],
Name = tokens[1],
OBDRequest = tokens[2],
Service = int.Parse(tokens[3]),
Parameter = int.Parse(tokens[4]),
SubParameter = int.Parse(tokens[5])
};
switch (tokens[6])
{
case "Airflow":
param.Category = 0; break;
case "DTC":
param.Category = 1; break;
case "Emissions":
param.Category = 2; break;
case "Fuel":
param.Category = 3; break;
case "General":
param.Category = 4; break;
case "O2":
param.Category = 5; break;
case "Powertrain":
param.Category = 6; break;
case "Speed":
param.Category = 7; break;
case "Temperature":
param.Category = 8; break;
}
switch (tokens[7])
{
case "Generic":
param.Type = 0; break;
case "Manufacturer":
param.Type = 1; break;
case "Scripted":
param.Type = 2; break;
}
switch (tokens[8])
{
case "SAE":
param.Manufacturer = 0; break;
case "GM":
param.Manufacturer = 1; break;
case "Ford":
param.Manufacturer = 2; break;
case "SH_OBD":
param.Manufacturer = 3; break;
}
param.Priority = int.Parse(tokens[9]);
param.EnglishUnitLabel = tokens[10];
param.MetricUnitLabel = tokens[11];
try {
param.EnglishMinValue = Utility.Text2Double(tokens[12]);
param.EnglishMaxValue = Utility.Text2Double(tokens[13]);
param.MetricMinValue = Utility.Text2Double(tokens[14]);
param.MetricMaxValue = Utility.Text2Double(tokens[15]);
} catch (Exception e) {
m_log.TraceError("Utility.Text2Double() occur error: " + e.Message);
}
int valueType = 0x00;
if (int.Parse(tokens[16]) > 0)
{
valueType = 0x01;
}
if (int.Parse(tokens[17]) > 0)
{
valueType |= 0x02;
}
if (int.Parse(tokens[18]) > 0)
{
valueType |= 0x04;
}
if (int.Parse(tokens[19]) > 0)
{
valueType |= 0x08;
}
param.ValueTypes = valueType;
m_listAllParameters.Add(param);
}
}
m_log.TraceInfo(string.Format("Loaded {0} parameters from {1}", lineNo, fileName));
return(true);
} catch (Exception e) {
m_log.TraceError(string.Format("Failed to load parameters from: {0}, reason: {1}", fileName, e.Message));
return(false);
}
}
private void CollectData()
{
DisplayStatusMessage("请求MIL状态和故障码数量");
DisplayRequest("0101");
OBDParameterValue value5 = m_obdInterface.GetValue("SAE.MIL");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
if (!value5.ErrorDetected)
{
if (value5.BoolValue)
{
DisplayDetailMessage("MIL状态: On");
m_bReportForm.ReportPage1.MilStatus = true;
}
else
{
DisplayDetailMessage("MIL状态: Off");
m_bReportForm.ReportPage1.MilStatus = false;
}
}
OBDParameterValue value3 = m_obdInterface.GetValue("SAE.DTC_COUNT");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
if (!value3.ErrorDetected)
{
m_bReportForm.ReportPage1.TotalCodes = (int)value3.DoubleValue;
DisplayDetailMessage("存储的故障码数量: " + value3.DoubleValue.ToString());
}
DisplayStatusMessage("请求存储的故障码列表");
OBDParameterValue value4 = m_obdInterface.GetValue("SAE.STORED_DTCS");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
if (!value4.ErrorDetected)
{
m_bReportForm.ReportPage1.DTCList.Clear();
foreach (string strVal in value4.ListStringValue)
{
m_bReportForm.ReportPage1.DTCList.Add(strVal);
DisplayDetailMessage("存储的故障码: " + strVal);
DTC dtc2 = m_obdInterface.GetDTC(strVal);
if (dtc2 != null)
{
m_bReportForm.ReportPage1.DTCDefinitionList.Add(dtc2.Description);
}
}
}
DisplayStatusMessage("请求未决故障码列表");
OBDParameterValue value2 = m_obdInterface.GetValue("SAE.PENDING_DTCS");
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
if (!value2.ErrorDetected)
{
m_bReportForm.ReportPage1.PendingList.Clear();
foreach (string strVal in value2.ListStringValue)
{
m_bReportForm.ReportPage1.PendingList.Add(strVal);
DisplayDetailMessage("未决故障码: " + strVal);
DTC dtc = m_obdInterface.GetDTC(strVal);
if (dtc != null)
{
m_bReportForm.ReportPage1.PendingDefinitionList.Add(dtc.Description);
}
}
}
DisplayStatusMessage("检查冻结帧数据");
OBDParameter parameter = m_obdInterface.LookupParameter("SAE.FF_DTC");
if (parameter != null)
{
OBDParameter freezeFrameCopy = parameter.GetFreezeFrameCopy(0);
value2 = m_obdInterface.GetValue(freezeFrameCopy);
this.BeginInvoke((EventHandler) delegate {
progressBar.Value += 1;
});
if (!value2.ErrorDetected)
{
m_bReportForm.ReportPage1.FreezeFrameDTC = value2.StringValue;
DisplayDetailMessage("找到冻结帧数据 " + value2.StringValue);
CollectFreezeFrameData();
}
else
{
m_bReportForm.ReportPage1.FreezeFrameDTC = "P0000";
DisplayDetailMessage("未找到冻结帧数据");
}
CollectMonitoringTestData();
this.BeginInvoke((EventHandler) delegate {
progressBar.Value = progressBar.Maximum;
btnGenerate.Enabled = true;
// ReportForm窗体类里需要调用SaveFileDialog.ShowDialog()
// 该方法需要调用COM对象（系统中的打开文件通用对话框），故需要调用者线程具有STA模式（单线程单元模式）
// 而Task无法显式设置线程模式为STA，故只能在主UI线程里调用ReportForm窗体类
m_bReportForm.ShowDialog();
});
}
}
public override OBDResponseList Parse(OBDParameter param, string response)
{
return(Parse(param, response, HEADER_LENGTH));
}
public bool InitOBD()
{
bool bRet = true;
// 获取ISO15031 Mode01 PID支持情况
OBDParameter param = new OBDParameter(1, 0, 0)
{
ValueTypes = 32
};
m_listSupportedParameters.Clear();
for (int i = 0; (i * 0x20) < 0x100; i++)
{
param.Parameter = i * 0x20;
OBDParameterValue value = GetValue(param);
if (value.ErrorDetected)
{
bRet = false;
break;
}
foreach (OBDParameter param2 in m_listAllParameters)
{
if (param2.Parameter > 2 && param2.Parameter > (i * 0x20) && param2.Parameter < ((i + 1) * 0x20) && value.GetBitFlag(param2.Parameter - param.Parameter - 1))
{
m_listSupportedParameters.Add(param2);
}
}
if (!value.GetBitFlag(31))
{
break;
}
}
if (!bRet)
{
// 获取ISO27145 PID支持情况
bRet = true;
param = new OBDParameter(0x22, 0, 0)
{
ValueTypes = 32
};
m_listSupportedParameters.Clear();
for (int i = 0; (i * 0x20) < 0x100; i++)
{
param.Parameter = 0xF400 + i * 0x20;
OBDParameterValue value = GetValue(param);
if (value.ErrorDetected)
{
bRet = false;
break;
}
foreach (OBDParameter param2 in m_listAllParameters)
{
if (param2.Parameter > 2 && param2.Parameter > (i * 0x20) && param2.Parameter < ((i + 1) * 0x20) && value.GetBitFlag(param2.Parameter - param.Parameter - 1))
{
m_listSupportedParameters.Add(param2);
}
}
if (!value.GetBitFlag(31))
{
break;
}
}
UseISO27145 = bRet;
m_log.TraceInfo("Current vehicle support ISO 27145 only!");
}
return(bRet);
}
