public static void GetAllProtocolIP()
{
string strSql;
try
{
tVehInfo nVehInfo = null;
System.Data.OleDb.OleDbCommand GetProTypeCommand = null;
System.Data.OleDb.OleDbDataReader GetProTypeReader = null;
strSql = "select distinct IpAddress,type,TaxiNo from vehicle";
GetProTypeCommand = myConn.CreateCommand();
GetProTypeCommand.CommandText = strSql;
GetProTypeReader = GetProTypeCommand.ExecuteReader();
CarInfo_Hash = new Hashtable();
while (GetProTypeReader.Read())
{
nVehInfo = new tVehInfo();
nVehInfo.ipaddress = GetProTypeReader["IpAddress"].ToString();
if (GetProTypeReader["type"].ToString().ToUpper() == "TCP")
{
nVehInfo.isendtype = 1;
}
else
{
nVehInfo.isendtype = 0;
}
if (CarInfo_Hash.ContainsKey((string)GetProTypeReader["IpAddress"]))
{
CarInfo_Hash[(string)GetProTypeReader["IpAddress"]] = nVehInfo;
}
else
{
CarInfo_Hash.Add((string)GetProTypeReader["IpAddress"], nVehInfo);
}
}
GetProTypeReader.Close();
GetProTypeReader = null;
GetProTypeCommand.Dispose();
}
catch (Exception ce)
{
GprsServer.WriteErrLog("GetAllProtocolIP", ce.Message.ToString() + ce.StackTrace.ToString());
if (myConn.State.ToString() == "Closed")
{
Conndb();
}
return;
}
}
private void cmdSet_Click(object sender, System.EventArgs e)
{
try
{
GprsServer.DbServer = txtServer.Text.Trim();
GprsServer.WritePrivateProfileString("DbConn", "DbServer", txtServer.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.DbName = txtDbName.Text.Trim();
GprsServer.WritePrivateProfileString("DbConn", "DbName", txtDbName.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.UserId = txtUserName.Text.Trim();
GprsServer.WritePrivateProfileString("DbConn", "UserId", txtUserName.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.PassWord = txtPassWord.Text.Trim();
GprsServer.WritePrivateProfileString("DbConn", "PassWord", txtPassWord.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.CdmaPort = Convert.ToInt16(txtTcpPort.Text.Trim());
GprsServer.WritePrivateProfileString("PortIni", "CdmaPort", txtTcpPort.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.sCompanyName = txtName.Text.Trim();
GprsServer.WritePrivateProfileString("Company", "Name", txtName.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.RemoteIp = txtCenterIP.Text.Trim();
GprsServer.WritePrivateProfileString("PortIni", "TcpAddress", txtCenterIP.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.RemotePort = Convert.ToInt16(txtCenterPort.Text.Trim());
GprsServer.WritePrivateProfileString("PortIni", "TcpPort", txtCenterPort.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.LocaPort = Convert.ToInt16(txtPort.Text.Trim());
GprsServer.WritePrivateProfileString("PortIni", "UdpPort", txtPort.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.LocaIP = textBox1.Text.Trim();
GprsServer.WritePrivateProfileString("PortIni", "BindIp1", textBox1.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.LocaIP2 = textBox2.Text.Trim();
GprsServer.WritePrivateProfileString("PortIni", "BindIp2", textBox2.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.LocaPort2 = Convert.ToInt16(textBox3.Text.Trim());
GprsServer.WritePrivateProfileString("PortIni", "UdpPort2", textBox3.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.AgainCount = Convert.ToInt16(txtCount.Text.Trim());
GprsServer.WritePrivateProfileString("Instruction", "AgainCount", txtCount.Text.Trim(), "SysIni\\SysIni.ini");
GprsServer.strTerminal = txtMobile.Text.Trim();
GprsServer.WritePrivateProfileString("Show", "Mobile", txtMobile.Text.Trim(), "SysIni\\SysIni.ini");
this.Close();
}
catch
{
MessageBox.Show("设置错误，请填写正确的参数值。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
//接收CDMA数据线程
public void ProcessService()
{
byte[] buff = new byte[1];
int recv = 0;
byte[] Tbuff;
byte[] AllBuff;
int iLenght = 0;
int iIndex = 0;
int iLen = 0;
int iXorValue = 0;
string CarIpAddress = "";
string IporInstruction = "";
string strFile = "";
byte[] RecvAffirmBuff = new byte[] { 0x29, 0x29, 0x21, 0x00, 0x05, 0, 0, 0, 0, 0x0D }; //回应终端数组
EndPoint remote = client.RemoteEndPoint; //设置远程客户终节点
while (true)
{
try
{
if (client.Connected)
{
try
{
buff = new byte[8192];
recv = 0;
recv = client.Receive(buff); //读取数据内容
if (recv == 0)
{
//GprsServer.WriteErrLog("TcpThread_"+System.Threading.Thread.CurrentThread.Name,"接收TCP终端数据错误!");
System.Threading.Thread.Sleep(1);
continue;
}
}
catch (SocketException se)
{
if (se.ErrorCode == 10054)
{
client.Shutdown(SocketShutdown.Both);
client.Close();
GprsServer.WriteErrLog("TcpThread_" + System.Threading.Thread.CurrentThread.Name, se.Message.ToString() + ";" + se.StackTrace.ToString());
break;
}
else
{
System.Threading.Thread.Sleep(1);
continue;
}
}
catch (Exception ce)
{
client.Shutdown(SocketShutdown.Both);
client.Close();
GprsServer.WriteErrLog("TcpThread_" + System.Threading.Thread.CurrentThread.Name, ce.Message.ToString() + ";" + ce.StackTrace.ToString());
break;
}
AllBuff = new byte[recv + TcpBuff.Length];
System.Array.Copy(TcpBuff, 0, AllBuff, 0, TcpBuff.Length);
System.Array.Copy(buff, 0, AllBuff, TcpBuff.Length, recv);
// for (iIndex = 1; iIndex <=TcpBuff.Length; iIndex++)
// {
// AllBuff[iIndex-1]=TcpBuff[iIndex-1];
// }
//
// for (iIndex = 1; iIndex <=recv; iIndex++)
// {
// AllBuff[TcpBuff.Length+iIndex-1]=buff[iIndex-1];
// }
for (iIndex = 1; iIndex <= AllBuff.Length; iIndex++)
{
iLenght = AllBuff.Length - iIndex + 1;
if (iLenght < 6) //检测数据包长度
{
//不完整，则将指令保存
if (iLenght > 0)
{
TcpBuff = new byte[iLenght];
for (iLen = 1; iLen <= iLenght; iLen++)
{
TcpBuff[iLen - 1] = AllBuff[iLen + iIndex - 2];
}
}
break;
}
else
{
//检测当前指令是否是完整的指令,查找数据包头
if (AllBuff[iIndex - 1] == 0x29 & AllBuff[iIndex] == 0x29)
{
if ((AllBuff.Length - iIndex) >= (AllBuff[iIndex + 2] * 256 + AllBuff[iIndex + 3] + 4))
{
//检测当前指令是否是完整的指令
if ((AllBuff[AllBuff[iIndex + 2] * 256 + AllBuff[iIndex + 3] + iIndex + 3]) == 0x0D)
{
//在接收的数据中获取单条完整的指令数据
Tbuff = new byte[AllBuff[iIndex + 2] * 256 + AllBuff[iIndex + 3] + 5];
for (iLen = 1; iLen <= Tbuff.Length; iLen++)
{
Tbuff[iLen - 1] = AllBuff[iLen + iIndex - 2];
}
iXorValue = GprsServer.Get_CheckXor(ref Tbuff, Tbuff.Length - 2);
if (iXorValue != Tbuff[Tbuff.Length - 2])
{
//校验不合格，继续查找合法指令数据
continue;
}
else
{
//获取车载终端手机号
CarIpAddress = Tbuff[5] + "." + Tbuff[6] + "." + Tbuff[7] + "." + Tbuff[8];
if (GprsServer.bTsFlag)
{
if (GprsServer.strTerminal.Trim() != "")
{
if (GprsServer.strTerminal.Trim() == CarIpAddress)
{
string BuffToStr = "";
for (int i = 0; i < Tbuff.Length; i++)
{
BuffToStr += Tbuff[i].ToString("X2") + " ";
}
ShowUserMsg("上行TCP", BuffToStr, 0);
}
}
else
{
string BuffToStr = "";
for (int i = 0; i < Tbuff.Length; i++)
{
BuffToStr += Tbuff[i].ToString("X2") + " ";
}
ShowUserMsg("上行TCP", BuffToStr, 0);
}
}
//-----------------检测系统哈希表是否包含此终端数据---------------------\\
if (GprsServer.CarID_TcpIP_Hash.ContainsKey(CarIpAddress))
{
GprsServer.CarID_TcpIP_Hash[CarIpAddress] = remote; //有更新
}
else
{
GprsServer.CarID_TcpIP_Hash.Add(CarIpAddress, remote); //没有添加
}
//--------------------将数据转发到中心处理程序-----------------\\
if (GprsServer.TcpSocket.Connected)
{
try
{
GprsServer.TcpSocket.Send(Tbuff, 0, Tbuff.Length, SocketFlags.None);
if (GprsServer.bTsFlag)
{
if (GprsServer.strTerminal.Trim() != "")
{
if (GprsServer.strTerminal.Trim() == CarIpAddress)
{
ShowUserMsg("系统信息", "TCP车载数据成功转发到网络中心处理程序!", 1);
}
}
else
{
ShowUserMsg("系统信息", "TCP车载数据成功转发到网络中心处理程序!", 1);
}
}
}
catch
{
if (GprsServer.bTsFlag)
{
if (GprsServer.strTerminal.Trim() != "")
{
if (GprsServer.strTerminal.Trim() == CarIpAddress)
{
ShowUserMsg("系统信息", "TCP车载数据转发到网络中心处理程序失败!", 3);
}
}
else
{
ShowUserMsg("系统信息", "TCP车载数据转发到网络中心处理程序失败!", 3);
}
}
}
}
iIndex = iIndex + Tbuff.Length - 1;
TcpBuff = new byte[1];
}
}
else
{
continue;
}
}
else
{
if ((AllBuff[iIndex + 2] * 256 + AllBuff[iIndex + 3] + 4) > 1024)
{
continue;
}
else
{
//不完整，则将指令保存
if (iLenght > 0)
{
TcpBuff = new byte[iLenght];
for (iLen = 1; iLen <= iLenght; iLen++)
{
TcpBuff[iLen - 1] = AllBuff[iLen + iIndex - 2];
}
break;
}
else
{
TcpBuff = new byte[1];
break;
}
}
}
}
else
{
continue;
}
} //检测数据包长度
}
}
else
{
break;
}
}
catch
{
//
}
}
}
