private void ReadMasterTime(AppLayerEvent appLayEvent, int offset)
{
int year = AppLayProtocol.GetIntData(appLayEvent.listData, offset, 2);
offset += 2;
int month = AppLayProtocol.A_Data[offset++];
int day = AppLayProtocol.A_Data[offset++];
int hour = AppLayProtocol.A_Data[offset++];
int miniute = AppLayProtocol.A_Data[offset++];
int second = AppLayProtocol.A_Data[offset++];
}
private void MasterRemoteTest(AppLayerEvent appLayEvent, int offset)
{
MainWindow.m_OperateType = OperateType.NoAction;
if (appLayEvent.listData.Count < 2 + DIDNumber.MasterTeleBytesCount) // 1400 2个字节
{
throw new Exception("读取所有主控参数 字节数错误");
}
int nOffset = 2; // 0,1 为 Did 0x1400
//UpdateUIDataFormat.UpdateAllParaStringFormat(appLayEvent.listData, ListBmsInfo, ref nOffset);
}
private void ReadDTCInfo(AppLayerEvent appLayEvent)//读取DTC信息
{
//int offset = 0;
byte reportType = appLayEvent.listData[0];
if ((DTCReportType)reportType == DTCReportType.ReportNumberOfDTCByStatusMask)//报告DTC数目
{
}
else if ((DTCReportType)reportType == DTCReportType.ReportDTCByStatusMask)//报告故障码
{
}
else if ((DTCReportType)reportType == DTCReportType.ReportDTCSnapshotRecordByDTCNumber) //DTC快照
{
}
}
private void ReadDataByID(AppLayerEvent appLayEvent)
{
int offset = 0;
int nDid = DataFormatConvert.GetIntData(appLayEvent.listData, offset, 2);
offset += 2;
if (nDid == DIDNumber.MasterTelemDID)
{
MasterRemoteTest(appLayEvent, offset);
}
else if (((nDid - DIDNumber.PackTelemDID) / 0x400 >= 0) && (nDid - DIDNumber.PackTelemDID) / 0x400 <= 0x0F && (nDid - DIDNumber.PackTelemDID) % 0x400 == 0)//pack DID范围
{
}
else if (nDid >= DIDNumber.MasterParaDID && nDid < DIDNumber.MasterAdjustDID) //(nDid == DefinitionID.MasterParaDID)//主控参数
{
}
else if (nDid == DIDNumber.PackParaDID)//pack参数
{
}
else if (nDid >= DIDNumber.MasterAdjustDID && nDid < DIDNumber.MasterCtrlDID) // 主控校准DID起止(1600, 17FF)
{
if (nDid == DIDNumber.MasterAdjustDID) // 更新全部
{
}
else
{
}
}
else if (nDid == DIDNumber.PackAdjustDID)//Pack校准
{
}
else if (nDid == DIDNumber.ReadMasterTimeDID)
{
ReadMasterTime(appLayEvent, offset);
}
}
private void SecurityAccess(AppLayerEvent appLayEvent)//安全访问服务
{
if ((SecurityAccessType)appLayEvent.listData[0] == SecurityAccessType.RequestSeed)
{
string strData = null;
foreach (var v in appLayEvent.listData)
{
strData += "," + String.Format("{0:X2}", v);
}
if (appLayEvent.listData.Count == 3 && appLayEvent.listData[1] == 0x00 && appLayEvent.listData[2] == 0x00)
{
//this.prompt.ResultText = (string)Application.Current.Resources["unLockSucessPromt"];//"解锁成功";
}
else
{
byte[] seed = new byte[appLayEvent.listData.Count - 1];
for (int i = 1; i < appLayEvent.listData.Count; i++)
{
seed[i - 1] = appLayEvent.listData[i];
}
byte[] arrKey = getKey(seed);
//studioConfig.KeyCode = arrKey;
string strKey = string.Empty;
for (int i = 0; i < arrKey.Length; i++)
{
strKey += string.Format("{0:X2}", arrKey[i]) + " ";
}
switch (MainWindow.m_OperateType)
{
case OperateType.WriteMasterPara:
case OperateType.WriteAllMasterPara:
case OperateType.WriteMasterAdjustPara:
case OperateType.WriteAllMasterAdjustPara:
case OperateType.WriteMasterControlPara:
case OperateType.ReadBmsTime:
break;
default:
break;
}
}
}
else if ((SecurityAccessType)appLayEvent.listData[0] == SecurityAccessType.SendKey)
{
if (appLayEvent.listData[0] == 0x02)//解锁成功
{
switch (MainWindow.m_OperateType)
{
case OperateType.WriteMasterPara:
break;
case OperateType.WriteAllMasterPara:
break;
case OperateType.WriteMasterAdjustPara:
break;
case OperateType.WriteAllMasterAdjustPara:
break;
case OperateType.WriteMasterControlPara:
break;
default:
break;
}
}
}
}
public void treatRecvFrame(AppLayerEvent appLayEvent)
{
if (appLayEvent.A_PCI == 0x7F)
{
BlinkCommStatus(CommunicationStatus.RcvError);
return;
}
string strRecv = DataFormatConvert.ListToStr(appLayEvent.listData);
BlinkCommStatus(CommunicationStatus.RcvOk);
byte sID = (byte)(appLayEvent.A_PCI - 0x40);
int offset = 0;
switch (sID)
{
case ServicesID.ReadDataByIdentifier:
ReadDataByID(appLayEvent);
break;
case ServicesID.WriteDataByIdentifier:
int responseDid1 = AppLayProtocol.GetIntData(appLayEvent.listData, offset, 2);
if (responseDid1 >= DIDNumber.MasterParaDID && responseDid1 < 0x14AE)
{
}
else if (responseDid1 >= DIDNumber.MasterAdjustDID && responseDid1 < DIDNumber.MasterCtrlDID)
{
}
else
{
}
break;
case ServicesID.InputOutputControlByIdentifier:
int responseDid2 = AppLayProtocol.GetIntData(appLayEvent.listData, offset, 2);
if (responseDid2 == DIDNumber.BMSSysTimeDID && MainWindow.m_OperateType == OperateType.ReadBmsTime) //if (responseDid2 == studioConfig.CurrentDid)
{
}
else if (responseDid2 >= DIDNumber.MasterCtrlDID && responseDid2 <= 0x18FF)
{
}
break;
case ServicesID.DiagnosticSessionControl: //会话切换
if ((DiagnosticSessionType)appLayEvent.listData[0] == DiagnosticSessionType.ExtendedDiagnosticSession ||
(DiagnosticSessionType)appLayEvent.listData[0] == DiagnosticSessionType.DefaultSession ||
(DiagnosticSessionType)appLayEvent.listData[0] == DiagnosticSessionType.ProgrammingSession)
{
switch (MainWindow.m_OperateType)
{
case OperateType.WriteMasterPara:
case OperateType.WriteAllMasterPara:
case OperateType.WriteMasterAdjustPara:
case OperateType.WriteAllMasterAdjustPara:
case OperateType.WriteMasterControlPara:
case OperateType.ReadBmsTime:
break;
default:
break;
}
}
break;
case ServicesID.SecurityAccess: //安全访问服务
SecurityAccess(appLayEvent);
break;
case ServicesID.ClearDiagnosticInformation: //清楚DTC信息
break;
case ServicesID.ReadDTCInformation: //读取DTC信息
ReadDTCInfo(appLayEvent);
break;
case ServicesID.TesterPresent: //诊断仪在线
break;
case ServicesID.RoutineControl: // 请求下载
break;
case ServicesID.RequestDownload:
break;
case ServicesID.TransferData:
break;
default:
break;
}
}
