private void button1_Click(object sender, EventArgs e)
{
//ListViewUpdateData(this.listView1, ClientInfoCommon.ReadClientList());
ListViewUpdateData(this.listView1, ClientInfoCommon.ReadClientInfoList());
List <MeterInfo1> tmpMeterInfo1List = new List <MeterInfo1>();
ClientInfoCommon.ReadMeterList(ref tmpMeterInfo1List);
ListView2UpdateData(this.listView2, tmpMeterInfo1List);
}
} // End of ReplyClient()
//2017-11-07 Write by AlexWang 身份识别
public static void ParseIdentity(ref ClientInfo clientInfo, byte[] buffer, int nDataLen)
{
if (nDataLen < 11)
{
return;
}
bool bVerified = clientInfo.Verified;
if (bVerified)
{
}
else
{
clientInfo.Sim = GetSimCard(buffer, 3);
clientInfo.Verified = true;
clientInfo.NeedVerify = false;
ClientInfoCommon.AddClientInfo(clientInfo);
}
Log.RecvLog(clientInfo.Sim, "recv", MyHelper.ByteArray2HexStr(buffer, nDataLen));
byte[] sendData = { 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
sendData[3] = buffer[3];
sendData[4] = buffer[4];
sendData[5] = buffer[5];
sendData[6] = buffer[6];
sendData[7] = buffer[7];
sendData[8] = buffer[8];
DateTime time = DateTime.Now;
int nYear = time.Year;
int nMon = time.Month;
int nDay = time.Day;
int nHour = time.Hour;
int nMin = time.Minute;
int nSec = time.Second;
sendData[9] = (byte)(nYear & 0xFF);
sendData[10] = (byte)((nYear >> 8) & 0xFF);
sendData[11] = (byte)nMon;
sendData[12] = (byte)nDay;
sendData[13] = (byte)nHour;
sendData[14] = (byte)nMin;
sendData[15] = (byte)nSec;
byte[] tx2 = MyHelper.CRC16_C(sendData, 16);
sendData[16] = tx2[1];
sendData[17] = tx2[0];
int sndLen = clientInfo.Client.Send(sendData);
string strSndMsg = MyHelper.ByteArray2HexStr(sendData, sndLen);
Log.RecvLog(clientInfo.Sim, "ack identity ", strSndMsg.ToString()); // 写接收日志
}
private void timer1_Tick(object sender, EventArgs e)
{
labelClientCount.Text = ClientInfoCommon.ReadClientCount().ToString();
//ListViewUpdateData(this.listView1, ClientInfoCommon.ReadClientList());
//List<MeterInfo1> tmpMeterInfo1List = new List<MeterInfo1>();
//ClientInfoCommon.ReadMeterList(ref tmpMeterInfo1List);
//ListView2UpdateData(this.listView2, tmpMeterInfo1List);
label4.Text = ClientInfoCommon.ReadMsgCount().ToString(); // 更新内部缓存数量
}
public Form1()
{
ClientInfoCommon.InitInstance();
InitializeComponent();
ListViewInit();
ListView2Init();
this.label2.Text = DateTime.Now.ToString();
System.Timers.Timer t = new System.Timers.Timer(1000); // 实例化Timer类，设置间隔时间为500毫秒；
t.Elapsed += new System.Timers.ElapsedEventHandler(ClientInfoCommon.theout); // 到达时间的时候执行事件；
t.AutoReset = true; // 设置是执行一次（false）还是一直执行(true)；
t.Enabled = true; // 是否执行System.Timers.Timer.Elapsed事件；
}
// 2018-09-11 解析接收到的数据报文
public static int ParseRealDataProtocal(ref ClientInfo clientInfo, byte[] buffer, int nDataLen)
{
if (nDataLen <= 18)
{
return(0);
}
bool bVerified = clientInfo.Verified;
if (bVerified)
{
}
else
{
clientInfo.Sim = GetSimCard(buffer, 3);
clientInfo.Verified = true;
clientInfo.NeedVerify = false;
ClientInfoCommon.AddClientInfo(clientInfo);
}
//Log.RecvLog(clientInfo.Sim, "recv", buffer, nDataLen); // 写接收日志
// 三相多功能表
MeterInfo1 mMeterInfo1 = new MeterInfo1();
mMeterInfo1.InsertTime = DateTime.Now.ToString();
mMeterInfo1.MsgTime = GetMsgTime(ref buffer, 9, 7);
mMeterInfo1.GateId = GetSimCard(buffer, 3);
mMeterInfo1.MeterAddr = GetMeterId(buffer);
mMeterInfo1.RecvData = MyHelper.ByteArray2HexStr(buffer, nDataLen);
// ClientInfoCommon.AddMsg(mMeterInfo1);
Log.RecvLog(clientInfo.Sim, "recv MsgTime:" + mMeterInfo1.MsgTime + " meterId:" + mMeterInfo1.MeterAddr, MyHelper.ByteArray2HexStr(buffer, nDataLen));
ReplyClient(ref clientInfo, buffer, nDataLen);
ClientInfoCommon.MsgUpdate(mMeterInfo1); // 更新数据到内存缓存
return(0);
} // End of ParseRealDataProtocal()
//停止服务
private void StopServer()
{
m_tcpListener.Stop();
ClientInfoCommon.RemoveAllClientInfo();
}
//客户端处理服务
private void ClientServer(object obj)
{
TcpClient tcpClient = (TcpClient)obj;
tcpClient.ReceiveTimeout = 1000;
bool bVerify = false;
ClientInfo clientInfo = new ClientInfo(tcpClient);
Byte[] recvPacket = new Byte[1024];
int nErr = 0;
int nDataLen = 0;
while (true)
{
try
{
Array.Clear(recvPacket, 0, 1024);
nDataLen = 0;
nErr = RecvPacket(clientInfo.Client, recvPacket, ref nDataLen);
if (nDataLen > 0)
{
try
{
}
catch (Exception ex)
{
//Log.ErrLog(string.Format("解析报文出错, {0}", ex.Message));
Log.RecvLog("Error", "解析报文出错", ex.Message);
}
}
if (0 == nErr)
{
try
{
TcpClientProtocol.ParseData(ref clientInfo, recvPacket, nDataLen);
}
catch (Exception ex)
{
//Log.ErrLog(string.Format("解析报文出错, {0}", MyHelper.ByteArray2HexStr(recvPacket, nDataLen)));
//Log.ErrLog(ex.Message);
Log.RecvLog("Error", "解析报文出错", MyHelper.ByteArray2HexStr(recvPacket, nDataLen));
Log.RecvLog("Error", "Error", ex.Message);
}
clientInfo.RecvTime = DateTime.Now;
}
else if (1 == nErr)
{
clientInfo.CloseClient();
break;
}
else if (2 == nErr)
{
}
else if (3 == nErr)
{
// 超时处理
if (clientInfo.Verified)
{
if (clientInfo.RecvTime.AddMinutes(15) < DateTime.Now)
{
String str = string.Format("{0}时连接上来的{1}客户端已超时断开", clientInfo.ConnectTime.ToString("yyyy-MM-dd HH:mm:ss"), clientInfo.Client.RemoteEndPoint.ToString());
Log.RecvLog("Error", "Error", str);
clientInfo.CloseClient();
break;
}
else
{
}
}
else
{
if (clientInfo.VerifiedTimeout())
{
// 未经身份验证
if (bVerify)
{
String str = string.Format("{0}时连接上来的{1}客户端失去心跳响应", clientInfo.ConnectTime.ToString("yyyy-MM-dd HH:mm:ss"), clientInfo.Sim);
Log.RecvLog("Error", "Error", str);
}
else
{
String str = string.Format("{0}时连接上来的{1}是非授权客户端", clientInfo.ConnectTime.ToString("yyyy-MM-dd HH:mm:ss"), clientInfo.Client.RemoteEndPoint.ToString());
Log.RecvLog("Error", "Error", str);
}
clientInfo.CloseClient();
break;
}
}
}
}
catch (Exception ex)
{
string strErr = ex.Message;
if (clientInfo != null)
{
if (clientInfo.Client != null)
{
String str = string.Format("{0}时连接上来的{1}客户端异常断开,{2}", clientInfo.ConnectTime.ToString("yyyy-MM-dd HH:mm:ss"), clientInfo.Client.RemoteEndPoint.ToString(), strErr);
Log.RecvLog("Error", "Error", str);
}
else
{
String str = string.Format("{0}时连接上来的{1}客户端异常断开,{2}", clientInfo.ConnectTime.ToString("yyyy-MM-dd HH:mm:ss"), clientInfo.Sim, strErr);
Log.RecvLog("Error", "Error", ex.Message);
}
clientInfo.CloseClient();
}
else
{
}
break;
}
}
ClientInfoCommon.RemoveClientInfo(clientInfo);
}