public bool Connect(string IP, string Port)
{
// 初始化map
initMap();
try
{
//定义一个套字节监听 包含3个参数(IP4寻址协议,流式连接,TCP协议)
socketClient = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress ipaddress = IPAddress.Parse(IP);
//将获取的ip地址和端口号绑定到网络节点endpoint上
IPEndPoint endpoint = new IPEndPoint(ipaddress, int.Parse(Port));
//注意: 这里是客服端套接字连接到Connect网络节点 不是Bind
socketClient.Connect(endpoint);
//new一个新线程 调用下面的接受服务端发来信息的方法RecMsg
threadClient = new Thread(RecMsg);
//将窗体线程设置为与后台同步
threadClient.IsBackground = true;
//启动线程
threadClient.Start();
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
lj = true; // 链接成功
return(true);
}
catch (Exception err)
{
lj = false; // 链接失败
return(false);
//MessageBox.Show(err.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
setOrgComb(); //初始化秤属性
scoket.InitializationWebScoket(); //初始化scoket
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(UpdateTextBox); //实例化委托对象
scoket.OnReceive += ReceiveMsg;
scoket.OnConnect += ScoketConnect;
OpenSerialPort(); //打开电子秤
//serialPort1.DataReceived += new SerialDataReceivedEventHandler(serialPort1_DataReceived);
//thread = new Thread(Read);//多线程去读
//thread.Start();
TimeResult = new System.Threading.Timer(new TimerCallback(MyDelegate)); //时间控件去读
TimeResult.Change(0, 500);
}
/// <summary>
/// 打开串口
/// </summary>
/// <returns></returns>
private bool OpenCom()
{
bool flag = true;
try
{
if ((LCRManchine.EquipmentType == "4980") || (LCRManchine.EquipmentType == "E4982A") || (LCRManchine.EquipmentType == "E34420A"))
{
flag = LCR.OpenPowerSupplyGPIB(LCRManchine.AgilentAddress);
}
else
{
//if (this.serialPort1.IsOpen)
//{
// this.serialPort1.Stop();
//}
StringBuilder temp = new StringBuilder(10000);
this.serialPort1.PortName = LCRManchine.PortName;
this.serialPort1.BaudRate = LCRManchine.Baudbits;
this.serialPort1.DataBits = LCRManchine.DataBits;
this.serialPort1.StopBits = (System.IO.Ports.StopBits)LCRManchine.StopBits;
this.serialPort1.Parity = (System.IO.Ports.Parity)Enum.Parse(typeof(System.IO.Ports.Parity), LCRManchine.Parity);
this.serialPort1.DtrEnable = LCRManchine.DTR;
//this.serialPort1.DataReceived += new System.IO.Ports.SerialDataReceivedEventHandler(Serial_DataReceived);
//this.serialPort1.Open();
serialPort1.Sart(temp.ToString());
if (serialPort1.IsOpen)
{
serialPort1.ReceivedData += new EventHandler <TEventArgs <string> >(sport_ReceivedData);
UpdateCombinTextHandler = new HandleInterfaceUpdataDelegate(UpdateCombinText);
serialPort1.NewLines = new string[] { "\r\n ", "\r\n ", "\r\n" };
}
}
}
catch (Exception ex)
{
setMessage(MessageType.Error, ex.Message);
flag = false;
}
return(flag);
}
private void UDPServer_Start(string IP,string Port)
{
UDP_Server_Port = Convert.ToInt32(Port);
string strDomain = IP;
string ipAddress = string.Empty;
System.Text.RegularExpressions.Regex check = new System.Text.RegularExpressions.Regex(@"^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$");
if (!check.IsMatch(strDomain))
{
IPHostEntry hostEntry = Dns.Resolve(strDomain);
IPEndPoint ipEndPoint = new IPEndPoint(hostEntry.AddressList[0], 0);
//这就是你想要的
UDP_IP = ipEndPoint.Address.ToString();
}
else
{
UDP_IP = strDomain;
}
UDPThread = new Thread(ThreadCallBack);
thread_run = true;
UDPThread.Start();
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
}
public bool TCP_Connect(string IP, string Port)
{
try
{
//定义一个套字节监听 包含3个参数(IP4寻址协议,流式连接,TCP协议)
socketClient = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
//客户端同样 需要获取文本框中的IP地址
string strDomain = IP;
string ipAddress = string.Empty;
System.Text.RegularExpressions.Regex check = new System.Text.RegularExpressions.Regex(@"^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$");
if (!check.IsMatch(strDomain))
{
IPHostEntry hostEntry = Dns.Resolve(strDomain);
IPEndPoint ipEndPoint = new IPEndPoint(hostEntry.AddressList[0], 0);
//这就是你想要的
ipAddress = ipEndPoint.Address.ToString();
}
else
{
ipAddress = strDomain;
}
IPAddress ipaddress = IPAddress.Parse(ipAddress);
//将获取的ip地址和端口号绑定到网络节点endpoint上
IPEndPoint endpoint = new IPEndPoint(ipaddress, int.Parse(Port));
//注意: 这里是客服端套接字连接到Connect网络节点 不是Bind
socketClient.Connect(endpoint);
//new一个新线程 调用下面的接受服务端发来信息的方法RecMsg
threadClient = new Thread(RecMsg);
thread_run = true;
//将窗体线程设置为与后台同步
threadClient.IsBackground = true;
//启动线程
threadClient.Start();
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
return true;
}
catch (Exception err)
{
fdebug.AddInfo("Connect() " + err.Message );
//MessageBox.Show(err.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
return false;
}
}
private bool BeginListen()
{
bool ret = false;
if (m_UsePool)
{
DataTable dt = new DataTable();
if (lv_Category.SelectedItems.Count > 0)
{
if (lv_Category.SelectedItems[0].Tag.ToString() == "999999")
{
dt = DBPool.DBSerialAll();
}
else
{
dt = DBPool.DBSerialByGroup(lv_Category.SelectedItems[0].Tag.ToString());
}
}
//启动串口池
if(dt.Rows.Count>0)
{
foreach (DataRow dr in dt.Rows)
{
SerialPort sp = new SerialPort(dr["SerialPort"].ToString(), 9600, Parity.None, 8);
try
{
sp.ReceivedBytesThreshold = 8;
sp.ReadBufferSize = 8;
sp.WriteBufferSize = 8;
sp.DataReceived += new SerialDataReceivedEventHandler(SerialPort_DataReceived);//DataReceived事件委托
//读写时间超时
sp.DtrEnable = true;
sp.RtsEnable = true;
sp.ReadTimeout = ReadTimeout;
sp.WriteTimeout = WriteTimeout;
sp.Open();
l_SerialPorts.Add(sp);
}
catch (Exception e)
{
txt_PoolInfo.AppendText(e.Message + "("+DateTime.Now + ")\r\n");
}
}
//interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
}
if (lv_Category.SelectedItems.Count > 0)
{
if (lv_Category.SelectedItems[0].Tag.ToString() == "999999")
{
dt = DBPool.DBTCPAll();
}
else
{
dt = DBPool.DBTCPByGroup(lv_Category.SelectedItems[0].Tag.ToString());
}
}
//启动TCP池
if (dt.Rows.Count > 0)
{
foreach (DataRow dr in dt.Rows)
{
try
{
string[] tmpHostEntry = dr["HostEntry"].ToString().Split(':');
//定义一个套字节监听 包含3个参数(IP4寻址协议,流式连接,TCP协议)
Socket tmpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
//客户端同样 需要获取文本框中的IP地址
string strDomain = tmpHostEntry[0];
string ipAddress =string.Empty;
System.Text.RegularExpressions.Regex check = new System.Text.RegularExpressions.Regex(@"^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$");
if (!check.IsMatch(strDomain))
{
IPHostEntry hostEntry = Dns.Resolve(strDomain);
IPEndPoint ipEndPoint = new IPEndPoint(hostEntry.AddressList[0], 0);
//这就是你想要的
ipAddress = ipEndPoint.Address.ToString();
}
else
{
ipAddress=strDomain;
}
IPAddress ipaddress = IPAddress.Parse(ipAddress);
//将获取的ip地址和端口号绑定到网络节点endpoint上
IPEndPoint endpoint = new IPEndPoint(ipaddress, int.Parse(tmpHostEntry[1]));
//注意: 这里是客服端套接字连接到Connect网络节点 不是Bind
tmpSocket.Connect(endpoint);
//new一个新线程 调用下面的接受服务端发来信息的方法RecMsg
//Thread tmpthreadClient = new Thread(RecMsg);
//将窗体线程设置为与后台同步
//tmpthreadClient.IsBackground = true;
//启动线程
//tmpthreadClient.Start();
HandleInterfaceUpdataDelegate hud = new HandleInterfaceUpdataDelegate(SetDevState);
l_Sockets.Add(tmpSocket);
object obj = new object[] { this, hud, l_Sockets };
WorkerClass wc = new WorkerClass();
bool rc = ThreadPool.QueueUserWorkItem(new WaitCallback(wc.RunProcess), obj);
ThreadPool.QueueUserWorkItem(new WaitCallback(wc.RunProcess), obj);
//l_ClientThreads.Add(tmpthreadClient);
}
catch (Exception e)
{
txt_PoolInfo.AppendText(dr["HostEntry"].ToString() + " " + e.Message + "(" + DateTime.Now + ")\r\n");
}
}
//interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
}
int ConCount=l_SerialPorts.Count + l_Sockets.Count;
if (ConCount > 0)
{
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
tssl_Info.Text = "已成功连接" + ConCount.ToString() + "个端口";
btnBeginListen.Enabled = false;
btnEndListen.Enabled = true;
UnknownStatus();
EnableBtn(true);
ret = true;
}
else
{
tssl_Info.Text = "没有连接端口";
}
}
else
{
if (rb_TCP.Checked)
{
try
{
if (TCP_Connect(txtIP.Text, txtPort.Text))
{
btnBeginListen.Enabled = false;
btnEndListen.Enabled = true;
EnableBtn(true);
UnknownStatus();
EnableBtn(true);
ret = true;
rb_COM.Enabled = false;
rb_TCP.Enabled = false;
rb_UDP.Enabled = false;
txtPort.Enabled = false;
txtIP.Enabled = false;
}
}
catch (Exception err)
{
fdebug.AddInfo("btnBeginListen_Click() " + err.Message);
// MessageBox.Show(err.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
if (rb_UDP.Checked)
{
UDPServer_Start(txtIP.Text, txtPort.Text);
btnBeginListen.Enabled = false;
btnEndListen.Enabled = true;
EnableBtn(true);
rb_COM.Enabled = false;
rb_TCP.Enabled = false;
rb_UDP.Enabled = false;
txtPort.Enabled = false;
txtIP.Enabled = false;
}
else
if (rb_COM.Checked)
{
try
{
if (serialPort == null)
{
int band = 9600;
if (cb_Band.Text.Equals("Flex Wire"))
{
band = 115200;
}
else
band=Convert.ToInt32(cb_Band.Text);
serialPort = new SerialPort(cb_SerialPort.Text,band , Parity.None, 8);
serialPort.ReceivedBytesThreshold = 8;
serialPort.ReadBufferSize = 8;
serialPort.WriteBufferSize = 8;
serialPort.DataReceived += new SerialDataReceivedEventHandler(SerialPort_DataReceived);//DataReceived事件委托
//读写时间超时
serialPort.DtrEnable = true;
serialPort.RtsEnable = true;
serialPort.ReadTimeout = ReadTimeout;
serialPort.WriteTimeout = WriteTimeout;
serialPort.Open();
}
btnBeginListen.Enabled = false;
btnEndListen.Enabled = true;
UnknownStatus();
EnableBtn(true);
ret = true;
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(SetDevState);
rb_COM.Enabled = false;
cb_SerialPort.Enabled = false;
rb_TCP.Enabled = false;
rb_UDP.Enabled = false;
}
catch (Exception err)
{
fdebug.AddInfo("btnBeginListen_Click() " + err.Message );
//MessageBox.Show(err.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
SaveConnectCfg();
}
timer_INQUIRE.Interval = 100;
timer_INQUIRE.Enabled = true;
timer_watchdog.Enabled = m_Reconnection;
return ret;
}
public SerialDataReceiveHandler(SerialPort serialPort, Control control)
{
this.MySerialPort = serialPort;
this.MControl = control;
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(UpdateSerialPortData);//实例化委托对象
}
private void Form1_Load(object sender, EventArgs e)
{
interfaceUpdataHandle = new HandleInterfaceUpdataDelegate(UpdateUI);
//枚举本机串口号
string[] portNames = SerialPort.GetPortNames();
foreach (string name in portNames)
{
comboBox_serialNumber.Items.Add(name);
}
//默认选中最后一个串口号
comboBox_serialNumber.SelectedIndex = comboBox_serialNumber.Items.Count - 1;
//枚举波特率
string[] baudrates =
{
"4800",
"9600",
};
foreach (string baud in baudrates)
{
comboBox_baud.Items.Add(baud);
}
//comboBox_baud.SelectedIndex = 0;
comboBox_baud.SelectedIndex = comboBox_baud.Items.Count - 1;
String[] CommandName =
{
"启动",
"停止",
};
foreach (String name in CommandName)
{
int i = dataGridView_cmd.Rows.Add();
dataGridView_cmd.Rows[i].Cells[0].Value = name;
}
//不可以用窗体里的定时器控件，因为对控件的操作比如定时器的启动和停止，需要在UI线程操作，在串口接收的函数里并不是UI线程在执行，无法操作
//定时一秒的串口接收等待时间
timer_serial = new System.Timers.Timer(1000);
//定时十秒的短信发送超时时间
//注册计时器的事件
timer_serial.Elapsed += new ElapsedEventHandler(timer_serial_Tick);
//设置是执行一次（false）还是一直执行(true)，默认为true
timer_serial.AutoReset = false;
//每一个列表一个Table类变量。
tableCmd = new Table(mdbPath, tableNameCmd, dataGridView_c, null);
tableAccount = new Table(mdbPath, tableNameAccount, dataGridView_a, null);
tableIncome = new Table(mdbPath, tableNameIncome, dataGridView_i, chart1);
tablePrice = new Table(mdbPath, tableNamePrice, dataGridView_d, null);
tableDeviceRecord = new Table(mdbPath, tableNameDeviceRecord, dataGridView_r, null);
tableDeviceSIM = new Table(mdbPath, tableNameDeviceSIM, dataGridView_s, null);
RefreashTarget();
tablePrice.ReadFromAccess();
tableIncome.ReadFromAccess();
tableAccount.ReadFromAccess();
tableCmd.ReadFromAccess();
tableDeviceRecord.ReadFromAccess();
//将分页框和类的变量绑定
tabPageChart.Tag = tableIncome;
tabPageAccount.Tag = tableAccount;
tabPageCmd.Tag = tableCmd;
tabPageRecord.Tag = tableDeviceRecord;
tabPageSim.Tag = tableDeviceSIM;
tabPagePrice.Tag = tablePrice;
tabPageIncome.Tag = tableIncome;
}
