/// <summary>
///
/// </summary>
/// <param name="hostBacker"></param>
/// <param name="strpath"></param>
/// <param name="configpath"></param>
/// <param name="memStation"></param>
public StationUpdateTimer(HostBack.DataSave sqlSave,bool commType, string strpath, string configpath, MemStation[] memStation)
{
this.sqlSave = sqlSave;
this._commType = commType;
this.StationXmlFilePath = System.Windows.Forms.Application.StartupPath.ToString() + @"\" + strpath;
this.StationConfigFilePath = System.Windows.Forms.Application.StartupPath.ToString() + @"\" + configpath;
this.memStation = memStation;
stationChangeTime.Interval = 5000;
stationChangeTime.Tick += new EventHandler(stationChangeTime_Tick);
}
public override void baseSocketClient_DataReceivedByAddress(byte[] bytes, string strAddress)
{
base.baseSocketClient_DataReceivedByAddress(bytes, strAddress);
try
{
#region [ 缓冲区溢出 ]
// 如果不存在数据
if (iCurLoc == 0)
{
iStartLoc = -1;
iEndLoc = -1;
iEndStartLoc = -1;
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
#endregion
#region [ 寻找开始标记 ]
// 寻找开始标记
int i238;
if (iStartLoc == -1)
{
i238 = 0;
for (int i = 0; i < iCurLoc; i++)
{
if (byteBuffer[i] == 238)
{
i238++;
}
else
{
i238 = 0;
}
if (i238 >= 5)
{
iStartLoc = i - 5;
iEndStartLoc = i + 1;
break;
}
}
}
if (iEndStartLoc == -1) return;
#endregion
#region [获取分站信息]
//分站地址号
int address = (int)byteBuffer[iStartLoc + 6];
MemStation mStation = new MemStation();
if (address != 0)
{
mStation = GetStation(address);
}
if (mStation.Address == 0)
{
iCurLoc = 0;
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
#endregion
switch (mStation.StationModel)
{
case 1://KJ128A
#region [ 寻找结束标记 ]
// 寻找结束标记
int i254;
if (iEndLoc == -1)
{
i254 = 0;
int iTmp = 0;
for (iTmp = iEndStartLoc; iTmp < iCurLoc; iTmp++)
{
if (byteBuffer[iTmp] == 254)
{
i254++;
}
else
{
i254 = 0;
}
if (i254 >= 3)
{
iEndLoc = iTmp;
break;
}
}
// 记录下一次开始寻找结束标志的位置
if (iEndLoc == -1)
{
iEndStartLoc = iTmp - 2;
return;
}
}
// Error: 写日志
if (iEndStartLoc == -1) return;
#endregion
#region [ 检索重复开始标志 ]
// 检索开始标志后，结束标志前，是否还有第二个开始标志
i238 = 0;
for (int i = iEndLoc - 2; i > iStartLoc + 4; i--)
{
if (byteBuffer[i] == 238)
{
i238++;
}
else
{
i238 = 0;
}
if (i238 >= 5)
{
// 提取重复标志位的数据
int iErrCmd = iEndLoc - iStartLoc + 1;
byte[] cmdErr = new byte[iErrCmd];
for (int k = 0; k < iErrCmd; k++)
{
cmdErr[k] = byteBuffer[iStartLoc + k];
}
// 显示重复标志位的数据
//if (RTxtMsge != null)
//{
// RTxtMsge.WriteTxt(cmdErr, " [标志重复]", true, 0);
//}
iStartLoc = i - 1;
break;
}
}
#endregion
#region [ 提取完整命令 ]
// 根据命令长度，分配命令存放的空间
int iCmdNewLength = iEndLoc - iStartLoc - 9;
if (iCmdNewLength < 1)
{
// Error:
string str = string.Empty;
return;
}
cmdNewBytes = new byte[iCmdNewLength];
// 提取完整命令
for (int i = 0; i < iCmdNewLength; i++)
{
cmdNewBytes[i] = byteBuffer[iStartLoc + i + 6];
}
iCurLoc = 0;
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
//// 将后续命令前移
//if (iEndLoc + 1 < iCurLoc)
//{
// iEndLoc++;
// int iCmdTmpLength = iCurLoc - iEndLoc;
// for (int i = 0; i <= iCmdTmpLength; i++)
// {
// byteBuffer[i] = byteBuffer[iEndLoc + i];
// }
// iCurLoc = iCmdTmpLength;
//}
//else
//{
// iCurLoc = 0;
//}
#endregion
break;
default:
#region [ 提取完整命令 ]
try
{
iCmdNewLength = 0;
if (byteBuffer.Length > 9)
{
switch (byteBuffer[iStartLoc + 7])
{
case 20://数据回送
iCmdNewLength = 6 + int.Parse(byteBuffer[iStartLoc + 8].ToString()) + int.Parse(byteBuffer[iStartLoc + 9].ToString()) * 256;
if (iCmdNewLength <= 6)
{
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
if (byteBuffer.Length < iCmdNewLength + 6)
{
iCmdNewLength = 0;
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
}
break;
case 21://数据回送成功确认
case 23://对时成功确认
case 24://请求对时
iCmdNewLength = 4;
break;
default:
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
break;
}
}
// 根据命令长度，分配命令存放的空间
if (iCmdNewLength < 1)
{
// Error:
string str = string.Empty;
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
cmdNewBytes = new byte[iCmdNewLength];
byte[] cmdBytesAll = new byte[iCmdNewLength + 5];
for (int i = 0; i < iCmdNewLength + 5; i++)
{
cmdBytesAll[i] = byteBuffer[iStartLoc + i + 1];
}
// 提取完整命令
for (int i = 0; i < iCmdNewLength; i++)
{
cmdNewBytes[i] = byteBuffer[iStartLoc + i + 6];
}
#region [分析效验位]
_crcByte = CRCVerify.Crc(cmdBytesAll, iCmdNewLength + 3, 0);
#endregion
if (_crcByte == null)
{
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
if (cmdNewBytes[1] == 0)
{
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
//if (cmdNewBytes[cmdNewBytes.Length - 1] == 0 && cmdNewBytes[cmdNewBytes.Length - 2] == 0)
//{
// cmdNewBytes = null;
// if (timer.Enabled == false)
// {
// timer.Enabled = true;
// }
// return;
//}
// 验证命令号是否正确cmdNewBytes[1] != CmdNO
if (cmdNewBytes[1] != mStation.SCmd && cmdNewBytes[1] != 24)
{
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
// Crc 校验
if (!_crcByte[0].Equals(cmdNewBytes[cmdNewBytes.Length - 1]) || !_crcByte[1].Equals(cmdNewBytes[cmdNewBytes.Length - 2]))
{
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
return;
}
iCurLoc = 0;
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
}
catch
{
for (int i = 0; i < byteBuffer.Length; i++)
{
byteBuffer[i] = (byte)0;
}
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
}
#endregion
break;
}
}
catch
{
cmdNewBytes = null;
if (timer.Enabled == false)
{
timer.Enabled = true;
}
}
}
/// <summary>
/// 分站信息改变
/// </summary>
/// <param name="dgStation"></param>
/// <param name="memStation"></param>
/// <returns></returns>
public bool StationChange(DataGridView[] dgStation, MemStation[] memStation)
{
if (m_TcpClientPort == null) return false;
ArrayList al = new ArrayList();
// 根据串口巡检的基站组提取符合条件的基站
for (int j = 0; j < memStation.Length; j++)
{
if (1 == memStation[j].Group)
{
al.Add(memStation[j]);
}
}
// 重新组织基站数据
MemStation[] tmpStation = new MemStation[al.Count];
MemStation[] oldStations = m_TcpClientPort.Stations;
for (int k = 0; k < al.Count; k++)
{
tmpStation[k] = (MemStation)al[k];
for (int m = 0; m < oldStations.Length; m++)
{
if (oldStations[m].Address == tmpStation[k].Address && oldStations[m].ID == tmpStation[k].ID && oldStations[m].IpAddress.Equals(tmpStation[k].IpAddress) && oldStations[m].Port.Equals(tmpStation[k].Port) && oldStations[m].StationModel == tmpStation[k].StationModel)
{
tmpStation[k] = oldStations[m];
tmpStation[k].NoAnswer = 0;
//tmpStation[k].State = oldStations[m].State;
break;
}
}
if (tmpStation[k].CmdVersion == null)
{
if (tmpStation[k].StationModel == 1)
{
// 初始化校对版本号命令
tmpStation[k].CmdVersion = KJ128A.Protocol.P20071210.Version(tmpStation[k].Address, 0, m_TcpClientPort.Mark);
}
}
if (!IsHost)
{
tmpStation[k].State = -10000;
}
else
{
tmpStation[k].State = 0;
}
}
// 更新串口中的基站数据
m_TcpClientPort.TempStations = tmpStation;
m_TcpClientPort.IsStationChange = true;
// 更新界面显示的基站数据
dgStation[0].Visible = false;
dgStation[0].DataSource = m_TcpClientPort.TempStations;
dgStation[0].Visible = true;
al = null;
return true;
}
/// <summary>
/// 初始化基站信息
/// </summary>
/// <param name="dgStation"></param>
/// <param name="memStation"></param>
/// <returns></returns>
public bool InitStation(DataGridView[] dgStation, MemStation[] memStation)
{
if (m_TcpClientPort == null) return false;
ArrayList al = new ArrayList();
// 根据串口巡检的基站组提取符合条件的基站
for (int j = 0; j < memStation.Length; j++)
{
if (1 == memStation[j].Group)
{
al.Add(memStation[j]);
}
}
// 重新组织基站数据
MemStation[] tmpStation = new MemStation[al.Count];
for (int k = 0; k < al.Count; k++)
{
tmpStation[k] = (MemStation)al[k];
// 初始化校对版本号命令
if (tmpStation[k].StationModel == 1)
{
tmpStation[k].CmdVersion = KJ128A.Protocol.P20071210.Version(tmpStation[k].Address, 0, m_TcpClientPort.Mark);
}
}
// 更新串口中的基站数据
m_TcpClientPort.Stations = tmpStation;
m_TcpClientPort.TempStations = tmpStation;
m_TcpClientPort.IsStationChange = false;
// 更新界面显示的基站数据
dgStation[0].Visible = false;
dgStation[0].DataSource = m_TcpClientPort.Stations;
dgStation[0].Visible = true;
al = null;
return true;
}
/// <summary>
/// 分站信息改变
/// </summary>
static void stationUpdateTime_StationInfoChange()
{
DataTable dtStation = BuildStationTable();
try
{
//新的分站表数据
dtStation.ReadXml(strStationSavePath);
int iStationCount = dtStation.Rows.Count;
MemStation[] _memStationTemp = new MemStation[iStationCount];
//构建新的分站表数据
for (int i = 0; i < iStationCount; i++)
{
DataRow dr = dtStation.Rows[i];
_memStationTemp[i].ID = int.Parse(dr["ID"].ToString());
_memStationTemp[i].Address = int.Parse(dr["Address"].ToString());
_memStationTemp[i].Group = int.Parse(dr["Group"].ToString());
_memStationTemp[i].State = int.Parse(dr["State"].ToString());
_memStationTemp[i].Ver = int.Parse(dr["Ver"].ToString());
if (dr["IpAddress"] != null)
{
_memStationTemp[i].IpAddress = dr["IpAddress"].ToString();
}
if (dr["IpPort"] != null)
{
_memStationTemp[i].Port = int.Parse(dr["IpPort"].ToString());
}
_memStationTemp[i].StationModel = int.Parse(dr["StationModel"].ToString());
_memStationTemp[i].IsPointSelect = false;
_memStationTemp[i].IsTwo = false;
}
//通知信息改变
if (!_commType)
{
_port.StationChange(dgStation, _memStationTemp);
}
else
{
_startTcp.StationChange(dgStation, _memStationTemp);
}
}
catch
{
}
finally
{
// 释放表格对象
dtStation.Dispose();
}
}
/// <summary>
/// 分站信息改变
/// </summary>
/// <param name="dgStation"></param>
/// <param name="memStation"></param>
/// <returns></returns>
public bool StationChange(DataGridView[] dgStation, MemStation[] memStation)
{
if (!(s_serialPort != null && s_serialPort.Length > 0)) return false;
for (int i = 0; i < s_serialPort.Length; i++)
{
ArrayList al = new ArrayList();
// 根据串口巡检的基站组提取符合条件的基站
for (int j = 0; j < memStation.Length; j++)
{
if (s_serialPort[i].Group == memStation[j].Group)
{
al.Add(memStation[j]);
}
}
// 重新组织基站数据
MemStation[] tmpStation = new MemStation[al.Count];
MemStation[] oldStations = s_serialPort[i].Stations;
for (int k = 0; k < al.Count; k++)
{
tmpStation[k] = (MemStation)al[k];
if (oldStations != null)
{
for (int m = 0; m < oldStations.Length; m++)
{
if (oldStations[m].Address == tmpStation[k].Address && oldStations[m].ID == tmpStation[k].ID && oldStations[m].StationModel == tmpStation[k].StationModel)
{
tmpStation[k] = oldStations[m];
tmpStation[k].NoAnswer = 0;
break;
}
}
}
if (tmpStation[k].CmdVersion == null)
{
if (tmpStation[k].StationModel == 1 || tmpStation[k].StationModel == 3)
{
// 初始化校对版本号命令
tmpStation[k].CmdVersion = KJ128A.Protocol.P20071210.Version(tmpStation[k].Address, 0, s_serialPort[i].Mark);
}
}
if (!IsHost)
{
tmpStation[k].State = -10000;
//if (tmpStation[k].State != -10000)
//{
// tmpStation[k].State = 0;
//}
//else
//{
//}
}
else
{
tmpStation[k].State = 0;
}
}
// 更新串口中的基站数据
s_serialPort[i].TempStations = tmpStation;
s_serialPort[i].IsStationChange = true;
// 更新界面显示的基站数据
dgStation[i].Visible = false;
dgStation[i].DataSource = s_serialPort[i].TempStations;
dgStation[i].Visible = true;
al = null;
}
return true;
}
/// <summary>
/// 初始化基站信息
/// </summary>
/// <param name="dgStation"></param>
/// <param name="memStation"></param>
/// <returns></returns>
public bool InitStation(DataGridView[] dgStation, MemStation[] memStation)
{
if (!(s_serialPort != null && s_serialPort.Length > 0)) return false;
if (memStation == null || memStation.Length <= 0) return false;
for (int i = 0; i < s_serialPort.Length; i++)
{
ArrayList al = new ArrayList();
// 根据串口巡检的基站组提取符合条件的基站
for (int j = 0; j < memStation.Length; j++)
{
if (s_serialPort[i].Group == memStation[j].Group)
{
al.Add(memStation[j]);
}
}
// 重新组织基站数据
MemStation[] tmpStation = new MemStation[al.Count];
for (int k = 0; k < al.Count; k++)
{
tmpStation[k] = (MemStation)al[k];
if (tmpStation[k].StationModel == 1 || tmpStation[k].StationModel == 3)
{
// 初始化校对版本号命令
tmpStation[k].CmdVersion = KJ128A.Protocol.P20071210.Version(tmpStation[k].Address, 0, s_serialPort[i].Mark);
}
}
// 更新串口中的基站数据
s_serialPort[i].Stations = tmpStation;
s_serialPort[i].TempStations = tmpStation;
s_serialPort[i].IsStationChange = false;
// 更新界面显示的基站数据
dgStation[i].Visible = false;
dgStation[i].DataSource = s_serialPort[i].TempStations;
dgStation[i].Visible = true;
al = null;
}
return true;
}
