public static byte[] SendWriteChip()
{
byte[] data;
ushort addr;
ushort len;
byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
addr = 0;
len = 8;
data = new byte[len];
data[0] = Module.deadlineOrPermanent;
data[1] = Module.deadlineYY;
data[2] = Module.deadlineMM;
data[3] = Module.deadlineDD;
data[4] = Module.YY;
data[5] = Module.MM;
data[6] = Module.DD;
data[7] = 1;
array = ModbusUdp.ArrayAdd(addr, len, data);
Data = ModbusUdp.MBReqWriteChip(array);
return(Data);
}
/// <summary>
/// 根据功能码来判断要发送的指令
/// </summary>
public static void Send()
{
//byte[] data ;
//ushort addr ;
//ushort len ;
//byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
while (true)
{
if (UdpConnect.flagValue == true) //连接成功标志
{
switch (flagSend) //发送标志
{
case 101:
Data = ModbusUdp.MBReqMonitor(1);
break;
case 102: //read_ram
Data = SendRead();
break;
//case 103: //write_ram
// Data = SendWrite(Window1.sliderPositionValue);
// break;
case 104: //read_falsh
Data = SendReadChip();
flagSend = 0;
break;
case 105: //write_falsh
Data = SendWriteChip();
flagSend = 0;
break;
case 106: //GetId
//Data = Mcu.ModbusUdp.MBReqUuid();
Data = SendGetId();
flagSend = 0;
break;
case 107: //GetTimeCode
Data = SendGetTimeCode();
break;
default:
Data = new byte[0];
break;
}
UdpSend.UdpSendData(Data, Data.Length, UdpInit.RemotePoint);
}
Thread.Sleep(1000);
}
}
/// <summary>
/// 影片结束发送复位指令
/// </summary>
public static void SendZero()
{
byte[] data;
ushort addr;
ushort len;
byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
addr = 0;
len = 10;
data = new byte[len];
array = ModbusUdp.ArrayAdd(addr, len, data);
Data = ModbusUdp.MBReqSend_Data(array);
UdpSendData(Data, Data.Length, UdpInit.RemotePoint);
}
public static void UdpSendData(byte[] data, int len, EndPoint ip)
{
if (UdpInit.mySocket != null)
{
try
{
UdpInit.mySocket.SendTo(data, len, SocketFlags.None, ip);
Debug.WriteLine("Send Data{0}", count++);
Debug.WriteLine(ModbusUdp.ByteToHexStr(data));
}
catch (Exception e)
{
Module.WriteLogFile(e.Message);
}
}
}
/// <summary>
/// 发送获取时间码指令
/// </summary>
/// <returns></returns>
public static byte[] SendGetTimeCode()
{
byte[] data;
ushort addr;
ushort len;
byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
addr = 0;
len = 4;
data = new byte[0];
array = ModbusUdp.ArrayAdd(addr, len, data);
Data = ModbusUdp.MBReqGetTimeCode(array);
return(Data);
}
public byte[] McuSendRead(ushort addr, ushort len)
{
byte[] send_pack = ModbusUdp.MBReqConnect();
McuSend(send_pack, send_pack.Length);
//Timeout = 300；
//while （timeout--）
//{ //等待应答
// if（应答成功）
// {
// return get_data;
// }
// sleep(1);
//}
return(null);
}
private void ReceiveHandle()
{
//接收数据处理线程
string msg;
byte[] data = new byte[1024];
byte[] RecData;
while (true)
{
if (mySocket == null || mySocket.Available < 1)
{
Thread.Sleep(10);
continue;
}
//跨线程调用控件
//接收UDP数据报，引用参数RemotePoint获得源地址
int rlen = mySocket.ReceiveFrom(data, ref RemotePoint);
if (UdpReceiveFun != null)
{
UdpReceiveFun(data, rlen);
}
if ((data[0] == 0xff) && (data[1] == 0x00))
{
UdpConnectCompleteFlag.Value = true;
}
if (UdpConnectCompleteFlag.Value)
{
if ((data[0] == 0xff) && (data[1] == 0x01))
{
MonitorTickAck.Value = data[2];
msg = data[2].ToString();
Debug.WriteLine(RemotePoint.ToString() + " : " + msg);
}
RecData = new byte[rlen];
Array.Copy(data, 0, RecData, 0, rlen);
RecData = ModbusUdp.MBRsp(RecData);
if (RecData != null)
{
Debug.WriteLine(ModbusUdp.ByteToHexStr(RecData));
}
}
}
}
/// <summary>
/// 影片结束发送复位指令
/// </summary>
public static void SendReset()
{
byte[] data;
ushort addr;
ushort len;
byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
addr = 0;
len = 10;
data = new byte[len];
if ("2DOF".Equals(MainWindow.PlayDOF))
{
//两自由度数据
data[0] = 127;
data[1] = 127;
data[2] = 127;
}
else
{
//三自由度数据
data[0] = 0;
data[1] = 0;
data[2] = 0;
}
//复位指令
if (movieStop == true)
{
data[8] = 0;
}
else
{
data[8] = 1;
}
array = ModbusUdp.ArrayAdd(addr, len, data);
Data = ModbusUdp.MBReqSend_Data(array);
UdpSendData(Data, Data.Length, UdpInit.RemotePoint);
}
private void ReceiveHandle()
{
//接收数据处理线程
byte[] data = new byte[1024];
while (true)
{
if (UdpInit.mySocket == null || UdpInit.mySocket.Available < 1)
{
Thread.Sleep(10);
continue;
}
//接收UDP数据报，引用参数RemotePoint获得源地址
try
{
int rlen;
//这段代码需要测试
if (isMac == false)
{
rlen = UdpInit.mySocket.ReceiveFrom(data, ref UdpInit.RemotePoint);
}
else
{
Thread.Sleep(50);
rlen = UdpInit.mySocket.Receive(data);
}
ReceiveCallback tx = SetReceiveData;
tx(rlen, data);
}
catch (Exception e)
{
Debug.WriteLine(e);
//data = Mcu.ModbusUdp.MBReqConnect();
UdpSend.UdpSendData(ModbusUdp.MBReqConnect(), ModbusUdp.MBReqConnect().Length, UdpInit.BroadcastRemotePoint);
Debug.WriteLine("Search server");
}
}
}
/// <summary>
/// 发送获取id指令
/// </summary>
/// <returns></returns>
public static byte[] SendGetId()
{
byte[] Data; //最终发送的数据
Data = ModbusUdp.MBReqUuid();
return(Data);
}
public static void SendWrite(double pos)
{
byte[] data;
ushort addr;
ushort len;
byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
pos = pos * 2400;
Debug.WriteLine(pos);
addr = 0;
len = 10;
data = new byte[len];
int num1 = 3 * (int)(pos / 50); //actionFile数组下标
int num2 = 3 * (int)(pos / 50) + 1;
int num3 = 3 * (int)(pos / 50) + 2;
int num4 = 2 * (int)(pos / 50); //effectFile数组下标
int num5 = 2 * (int)(pos / 50) + 1;
if (num1 - timeCodeTemp > 9 && num1 - timeCodeTemp < 0)
{
num1 = timeCodeTemp + 3;
num2 = timeCodeTemp + 4;
num3 = timeCodeTemp + 5;
}
Debug.WriteLine(num1 + " " + num2 + " " + num3);
try
{
if (num3 > Module.actionFile.Length)
{
if ("2DOF".Equals(MainWindow.PlayDOF))
{
//两自由度数据
data[0] = 127; //1号缸
data[1] = 127; //2号缸
data[2] = 127; //3号缸
}
else
{
//三自由度数据
data[0] = 0; //1号缸
data[1] = 0; //2号缸
data[2] = 0; //3号缸
}
}
else
{
data[0] = (byte)(Module.actionFile[num1] * MainWindow.PlayHeight / 100); //1号缸
data[1] = (byte)(Module.actionFile[num2] * MainWindow.PlayHeight / 100); //2号缸
data[2] = (byte)(Module.actionFile[num3] * MainWindow.PlayHeight / 100); //3号缸
//data[0] = Module.actionFile[num1];
//data[1] = Module.actionFile[num2];
//data[2] = Module.actionFile[num3];
}
data[3] = 0; //4号缸
data[4] = 0; //5号缸
data[5] = 0; //6号缸
//data[6] = 0; //保留
//data[7] = 0; //保留
if (Module.shakeFile != null)
{
if (num5 > Module.shakeFile.Length)
{
data[6] = 0; //振幅
data[7] = 0; //频率
}
else
{
data[6] = Module.shakeFile[num4];
data[7] = Module.shakeFile[num5];
}
}
if (num5 > Module.effectFile.Length)
{
data[8] = 0; //座椅特效
//data[9] = 0; //环境特效
data[9] = dataLight;
}
else
{
data[8] = Module.effectFile[num5]; //座椅特效
//data[9] = Module.effectFile[num4]; //环境特效
data[9] = (byte)(Module.effectFile[num4] | dataLight);
}
Debug.WriteLine((int)(3 * (pos / 50)));
}
catch (Exception e)
{
Debug.WriteLine(e);
}
array = ModbusUdp.ArrayAdd(addr, len, data);
Data = ModbusUdp.MBReqSend_Data(array);
UdpSendData(Data, Data.Length, UdpInit.RemotePoint);
timeCodeTemp = num1;
}
public static void SendTotalNew(double pos)
{
byte[] data;
ushort addr;
ushort len;
int dmxLen;
byte[] array; //data+addr+len
byte[] Data; //最终发送的数据
switch (MainWindow.PlayFrame)
{
case 48:
pos = pos * 2400;
break;
case 60:
pos = pos * 3000;
break;
case 120:
pos = pos * 6000;
break;
}
//5D模式下默认使用60帧
//if (MainWindow.PlayType.Equals("5D"))
//{
// pos = pos * 3000;
//}
Debug.WriteLine(pos);
addr = 0;
len = 46;
data = new byte[len];
int num1 = 3 * (int)(pos / 50); //actionFile2DOF与actionFile3DOF数组下标
int num2 = 3 * (int)(pos / 50) + 1;
int num3 = 3 * (int)(pos / 50) + 2;
int numEffect1 = 2 * (int)(pos / 50); //effectFile与shakeFile数组下标
int numEffect2 = 2 * (int)(pos / 50) + 1;
try
{
switch (MainWindow.PlayDOF)
{
case "2DOF":
if (Module.actionFile2DOF != null)
{
if (num3 > Module.actionFile2DOF.Length)
{
data[0] = 127;
data[1] = 127;
data[2] = 127;
}
else
{
data[0] = (byte)(Module.actionFile2DOF[num1] * MainWindow.PlayHeight / 100); //1号缸
data[1] = (byte)(Module.actionFile2DOF[num2] * MainWindow.PlayHeight / 100); //2号缸
data[2] = (byte)(Module.actionFile2DOF[num3] * MainWindow.PlayHeight / 100); //3号缸
}
}
else
{
data[0] = 127;
data[1] = 127;
data[2] = 127;
}
break;
case "3DOF":
if (Module.actionFile3DOF != null)
{
if (num3 > Module.actionFile3DOF.Length)
{
data[0] = 0;
data[1] = 0;
data[2] = 0;
}
else
{
data[0] = (byte)(Module.actionFile3DOF[num1] * MainWindow.PlayHeight / 100); //1号缸
data[1] = (byte)(Module.actionFile3DOF[num2] * MainWindow.PlayHeight / 100); //2号缸
data[2] = (byte)(Module.actionFile3DOF[num3] * MainWindow.PlayHeight / 100); //3号缸
}
}
break;
case "6DOF":
int num6DOF1 = 6 * (int)(pos / 50); //actionFile6DOF数组下标
int num6DOF2 = 6 * (int)(pos / 50) + 1;
int num6DOF3 = 6 * (int)(pos / 50) + 2;
int num6DOF4 = 6 * (int)(pos / 50) + 3;
int num6DOF5 = 6 * (int)(pos / 50) + 4;
int num6DOF6 = 6 * (int)(pos / 50) + 5;
if (Module.actionFile6DOF != null)
{
if (num6DOF6 > Module.actionFile6DOF.Length)
{
//六自由度数据
data[0] = 0; //1号缸
data[1] = 0; //2号缸
data[2] = 0; //3号缸
data[3] = 0; //4号缸
data[4] = 0; //5号缸
data[5] = 0; //6号缸
}
else
{
data[0] = (byte)(Module.actionFile6DOF[num6DOF1] * MainWindow.PlayHeight / 100); //1号缸
data[1] = (byte)(Module.actionFile6DOF[num6DOF2] * MainWindow.PlayHeight / 100); //2号缸
data[2] = (byte)(Module.actionFile6DOF[num6DOF3] * MainWindow.PlayHeight / 100); //3号缸
data[3] = (byte)(Module.actionFile6DOF[num6DOF4] * MainWindow.PlayHeight / 100); //4号缸
data[4] = (byte)(Module.actionFile6DOF[num6DOF5] * MainWindow.PlayHeight / 100); //5号缸
data[5] = (byte)(Module.actionFile6DOF[num6DOF6] * MainWindow.PlayHeight / 100); //6号缸
}
}
break;
}
if (Module.shakeFile != null)
{
if (numEffect2 > Module.shakeFile.Length)
{
data[6] = 0; //振幅
data[7] = 0; //频率
}
else
{
data[6] = Module.shakeFile[numEffect1];
data[7] = Module.shakeFile[numEffect2];
}
}
if (Module.effectFile != null)
{
if (numEffect2 > Module.effectFile.Length)
{
data[8] = 0;
data[9] = dataLight;
}
else
{
data[8] = Module.effectFile[numEffect2]; //座椅特效
data[9] = (byte)(Module.effectFile[numEffect1] | dataLight); //环境特效
}
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
//测试选座
//if (MainWindow.imageArray.Count == 0)
//{
// data[9] = 0;
//}
//else
//{
// data[9] = (byte)MainWindow.imageArray[iii];
//}
//iii = iii + 1;
//if (iii >= MainWindow.imageArray.Count)
//{
// iii = 0;
//}
if (Module.dmx512File != null)
{
dmxLen = 0;
byte[] dataDmxLen = new byte[8];
if (Module.dmx512File.Length != 0)
{
for (int ii = 0; ii < 8; ii++)
{
dmxLen += Module.dmx512File[ii];
dataDmxLen[ii] = Module.dmx512File[ii];
}
}
byte[] dataDmx = new byte[dmxLen];
if (((int)(pos / 50) + 1) * dmxLen < Module.dmx512File.Length)
{
for (int i = 0; i < dmxLen; i++)
{
dataDmx[i] = (byte)Module.dmx512File[(int)(pos / 50) * dmxLen + i + 8];
}
}
else
{
dataDmx = new byte[dmxLen];
}
dataDmxLen.CopyTo(data, 12);
dataDmx.CopyTo(data, 20);
}
array = ModbusUdp.ArrayAdd(addr, len, data);
Data = ModbusUdp.MBReqSend_Data(array);
UdpSendData(Data, Data.Length, UdpInit.RemotePoint);
}
private void UdpServerTask()
{
//启动一个新的线程，执行方法this.ReceiveHandle，
//以便在一个独立的进程中执行数据接收的操作
byte monitorTick = 0;
Thread thread = new Thread(new ThreadStart(this.ReceiveHandle));
thread.IsBackground = true; //设置为后台线程
thread.Start();
//发送UDP数据包
byte[] data;
while (true)
{
if (flagValue == false)
{
data = ModbusUdp.MBReqConnect();
if (MainWindow.PlayMac.Equals("TRUE"))
{
IPAddress ip = IPAddress.Parse(Module.macFile[1]);
IPEndPoint ipep = new IPEndPoint(ip, 1030);
UdpInit.RemotePoint = (EndPoint)(ipep);
isMac = true;
//flagValue = true;
//UdpSend.flagSend = (byte)ModbusUdp.MBFunctionCode.GetId;
UdpSend.UdpSendData(data, data.Length, UdpInit.RemotePoint);
}
else
{
UdpSend.UdpSendData(data, data.Length, UdpInit.BroadcastRemotePoint);
}
Debug.WriteLine("寻找服务器" + data);
//Module.WriteLogFile("重新连接");
}
else
{
//发送UDP心跳包
if (monitorTickRx != monitorTick)
{
if (monitorTickRx >= 0)
{
monitorTickTimeOut++;
}
}
if (monitorTickTimeOut == 5) //计时超过5秒，重新连接
{
flagValue = false;
//取消测试
//connectFlag = false;
monitorTick = 0;
monitorTickRx = 0;
monitorTickTimeOut = 0;
Debug.WriteLine("Connect lose...");
Module.WriteLogFile("连接丢失");
}
if (monitorTick < 0xff)
{
monitorTick++;
}
else
{
monitorTick = 0;
}
data = ModbusUdp.MBReqMonitor(monitorTick);
UdpSend.UdpSendData(data, data.Length, UdpInit.RemotePoint);
Debug.WriteLine("Connect monitor...");
}
Thread.Sleep(1000);
}
}
public void SetReceiveData(int rlen, byte[] data)
{
byte[] RecData;
RecData = new byte[rlen];
//byte[] realData;
//realData = new byte[10];
Array.Copy(data, 0, RecData, 0, rlen);
if (data[0] == 0xff && data[1] == 0x68 && data[2] == 0 && data[3] == 0x0A)
{
}
//Module.controlCommand = System.Text.Encoding.Default.GetString(RecData);
//Module.WriteLogFile(Module.controlCommand +" Len:"+ Module.controlCommand.Length);
//string str = System.Text.Encoding.ASCII.GetString(RecData);
Debug.WriteLine(ModbusUdp.ByteToHexStr(RecData));
//Debug.WriteLine("字符长度为：" + Module.controlCommand.Length);
if (RecData[0] == 0xff && RecData[1] == 0x6c)
{
/*保存时间码信息*/
//Array.Copy(RecData, 14, realData, 0, 10);
//try
//{
// string path= @"c:\" + Module.nowTimeStr+".txt";
// FileStream fs = new FileStream(path, FileMode.Append);
// StreamWriter sw = new StreamWriter(fs);
// string pwd = "";
// for (int i = 0; i < realData.Length; i++)
// {
// pwd = pwd + (realData[i].ToString("X").Length < 2 ? "0" + realData[i].ToString("X") : realData [i].ToString("X"));
// }
// sw.WriteLine(pwd);
// sw.Close();
//}
//catch (IOException ex)
//{
// Console.WriteLine(ex.Message);
// Console.ReadLine();
// return;
//}
//要发送数据格式
double hours = (RecData[6]) * 60 * 60;
double minutes = (RecData[7]) * 60;
double seconds = RecData[8];
double frame = 0;
if (MainWindow.PlayFrame == 48)
{
frame = RecData[9] / 24.000;
}
else if (MainWindow.PlayFrame == 60)
{
frame = RecData[9] / 30.000;
}
//巴克服务器
//frame = RecData[9] / 60.000;
//if (isOver39)
//{
// int ii = RecData[9] + 40;
// frame = ii / 60.000;
// if (ii == 59)
// {
// isOver39 = false;
// }
//}
//if (RecData[9] == 39)
//{
// isOver39 = true;
//}
// s[i].ToString("X").Length < 2 ? "0" + s[i].ToString("X") : s[i].ToString("X"));
string strhours = RecData[6].ToString().Length < 2 ? "0" + RecData[6].ToString() : RecData[6].ToString();
string strminutes = RecData[7].ToString().Length < 2 ? "0" + RecData[7].ToString() : RecData[7].ToString();
string strseconds = RecData[8].ToString().Length < 2 ? "0" + RecData[8].ToString() : RecData[8].ToString();
string strframe = RecData[9].ToString().Length < 2 ? "0" + RecData[9].ToString() : RecData[9].ToString();
strTimeCode = strhours + ":" + strminutes + ":" + strseconds;
strLongTimeCode = strhours + ":" + strminutes + ":" + strseconds + ":" + strframe;
TimeCode = hours + minutes + seconds + frame;
if (isRegistered == true && isDebug == false && "4DM".Equals(MainWindow.PlayType))
{
//UdpSend.SendWrite(TimeCode);
UdpSend.SendTotal(TimeCode);
}
//UdpSend.QuDong(TimeCode); //发送驱动器指令
//UdpSend.flagSend = (byte)Mcu.ModbusUdp.MBFunctionCode.Write;
}
if (RecData[0] == 0xff && RecData[1] == 0x65) //判断心跳应答
{
monitorTickRx = RecData[2];
}
if (RecData[0] == 0xff && RecData[1] == 0x6a && RecData[2] == 0) //判断uuid应答
{
uuid = "";
for (int i = 0; i < RecData[3]; i++)
{
uuid += ((Char)(RecData[i + 4])).ToString();
}
Debug.WriteLine("uuid:" + uuid);
connectFlag = true;
if (uuid == Module.uuidFile) //判断uuid是否与初始的一致
{
UdpSend.flagSend = (byte)ModbusUdp.MBFunctionCode.ReadChip;
}
//else
//{
// MessageBox.Show ("uuid不正确");
//}
}
if (RecData[0] == 0xff && RecData[1] == 0x68) //校验日期
{
//MessageBox.Show("校验日期");
//获取储存在芯片的期限时间
Module.deadlineYY = RecData[7];
Module.deadlineMM = RecData[8];
Module.deadlineDD = RecData[9];
string reyear;
if (Module.deadlineYY > 9)
{
reyear = "20" + Module.deadlineYY;
}
else
{
reyear = "200" + Module.deadlineYY;
}
//string reyear = "20" + Module.deadlineYY;
if (Module.deadlineMM > 31)
{
Module.deadlineMM = 1;
}
string remonth = Module.deadlineMM.ToString();
if (Module.deadlineDD > 31)
{
Module.deadlineDD = 1;
}
string reday = Module.deadlineDD.ToString();
string redate = reyear + "-" + remonth + "-" + reday;
valDate = redate;
//获取储存在芯片的当前时间
string yearWrite;
if (RecData[10] > 9)
{
yearWrite = "20" + RecData[10];
}
else
{
yearWrite = "200" + RecData[10];
}
string monthWrite = RecData[11].ToString();
string dayWrite = RecData[12].ToString();
string dateWrite = yearWrite + "-" + monthWrite + "-" + dayWrite;
//获取当前电脑的系统时间
DateTime dateNow = Convert.ToDateTime(DateTime.Now.ToShortDateString());
DateTime getDate, getDateWrite;
try
{
getDate = Convert.ToDateTime(redate);
getDateWrite = Convert.ToDateTime(dateWrite);
}
catch (Exception e)
{
Debug.WriteLine(e);
getDate = Convert.ToDateTime(DateTime.Now.ToShortDateString());
getDateWrite = Convert.ToDateTime(DateTime.Now.ToShortDateString());
}
TimeSpan ts = getDate - dateNow;
TimeSpan ts1 = dateNow - getDateWrite;
int getday = ts.Days; //到期时间跟电脑时间对比
int contractDay = ts1.Days; //写进芯片的当前时间跟现在电脑时间对比
if (getday < 0 || contractDay < 0)
{
//isRegistered = false;
Module.deadlineYY = 0;
Module.deadlineMM = 1;
Module.deadlineDD = 1;
UdpSend.flagSend = (byte)ModbusUdp.MBFunctionCode.WriteChip;
}
else
{
isRegistered = true;
UdpSend.flagSend = (byte)ModbusUdp.MBFunctionCode.WriteChip;
switch (getday)
{
case 9:
//MessageBox.Show("提示：使用期限还有10天");
Module.hintShow = true;
Module.deadlineDay = 10;
break;
case 5:
//MessageBox.Show("提示：使用期限还有6天");
Module.hintShow = true;
Module.deadlineDay = 5;
break;
case 2:
// MessageBox.Show("提示：使用期限还有3天");
Module.hintShow = true;
Module.deadlineDay = 3;
break;
case 1:
// MessageBox.Show("提示：使用期限还有2天");
Module.hintShow = true;
Module.deadlineDay = 2;
break;
case 0:
Module.hintShow = true;
Module.deadlineDay = 1;
//MessageBox.Show("提示：使用期限还有1天");
break;
default:
break;
}
//判断日期结束发送复位数据(两自由度)
//if (clickRegisterFlag == false)
//{
// UdpSend.SendReset();
//}
}
} //校验日期结尾
RecData = ModbusUdp.MBRsp(RecData);
Debug.WriteLine(ModbusUdp.ByteToHexStr(RecData));
if (RecData != null)
{
if (RecData[0] == 0 && RecData[1] == 0 && RecData[2] == 0x01 && RecData[3] == 0x41)
{
IPEndPoint i = (IPEndPoint)(UdpInit.RemotePoint);
string s2 = UdpInit.RemotePoint.ToString();
string ss = i.Address.ToString();
string s1 = GetMacAddress(ss);
//Debug.WriteLine(s1);
if (MainWindow.PlayMac.Equals("TRUE"))
{
if (s1.Equals(Module.macFile[0]))
{
IPAddress ip = IPAddress.Parse(Module.macFile[1]);
IPEndPoint ipep = new IPEndPoint(ip, 1031);
UdpInit.RemotePoint = (EndPoint)(ipep);
flagValue = true;
//要发送数据格式
UdpSend.flagSend = (byte)ModbusUdp.MBFunctionCode.GetId;
}
}
else
{
//File.WriteAllText(Directory.GetCurrentDirectory() + @"\shuqeeMac.bin", s1);
StreamWriter sw = new StreamWriter(Directory.GetCurrentDirectory() + @"\shuqeeMac.bin", false, System.Text.Encoding.Default);
sw.WriteLine(s1);
sw.WriteLine(ss);
sw.Close();
flagValue = true;
//要发送数据格式
UdpSend.flagSend = (byte)ModbusUdp.MBFunctionCode.GetId;
}
}
if (RecData[0] == 0 && RecData[1] == 0xff && RecData[2] == 0 && RecData[3] == 0x1)
{
while (true)
{
byte[] Data = new byte[8];
Data[0] = 0xff;
Data[1] = 0x64;
Data[2] = 0x00;
Data[3] = 0x00;
Data[4] = 0x01;
Data[5] = 0xc8;
Data[6] = 0x65;
Data[7] = 0xda;
UdpSend.UdpSendData(Data, Data.Length, UdpInit.BroadcastRemotePoint);
Thread.Sleep(1000);
}
}
}
}
//MCU数据发送函数
public void McuSendConnect()
{
byte[] send_pack = ModbusUdp.MBReqConnect();
McuSend(send_pack, send_pack.Length);
}
private void UdpServerTask()
{
byte MonitorTick = 0;
IPAddress ip;
int port;
//得到本机IP，设置UDP端口号
IPAddress.TryParse(GetLocalIP(), out ip);
port = 0; //自动分配端口
ipLocalPoint = new IPEndPoint(ip, port);
//定义网络类型，数据连接类型和网络协议UDP
mySocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
//绑定网络地址
try
{
mySocket.Bind(ipLocalPoint);
}
catch
{
MessageBox.Show("网络端口被占用");
//System.Environment.Exit(0);
}
//设置广播地址
ip = IPAddress.Broadcast;
port = 1030;
IPEndPoint ipep = new IPEndPoint(ip, port);
EndPoint BroadcastRemotePoint = (EndPoint)(ipep);
//设置客户机IP，默认为广播地址
RemotePoint = (EndPoint)(ipep);
//允许广播
mySocket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, 1);
//启动一个新的线程，执行方法this.ReceiveHandle，
//以便在一个独立的进程中执行数据接收的操作
Thread thread = new Thread(new ThreadStart(this.ReceiveHandle));
thread.IsBackground = true; //设置为后台线程
thread.Start();
//发送UDP数据包
byte[] data;
while (true)
{
if (!UdpConnectCompleteFlag.Value)
{
data = ModbusUdp.MBReqConnect();
mySocket.SendTo(data, data.Length, SocketFlags.None, BroadcastRemotePoint);
Debug.WriteLine("Search udp server...");
}
else
{
if (MonitorTickAck.Value != MonitorTick)
{
if (MonitorTickTimeout.Value > 0)
{
MonitorTickTimeout.Value--;
}
}
else
{
MonitorTickTimeout.Value = MonitorTickTimeoutValue;
}
if (MonitorTickTimeout.Value == 0)
{
UdpConnectCompleteFlag.Value = false;
MonitorTick = 0;
MonitorTickAck.Value = 0;
MonitorTickTimeout.Value = MonitorTickTimeoutValue;
Debug.WriteLine("Connect lose...");
continue;
}
else
{
//发送UDP心跳包
if (MonitorTick < 0xff)
{
MonitorTick++;
}
else
{
MonitorTick = 0;
}
data = ModbusUdp.MBReqMonitor(MonitorTick);
mySocket.SendTo(data, data.Length, SocketFlags.None, RemotePoint);
Debug.WriteLine("Connect monitor...");
}
}
Thread.Sleep(1000);
}
}
