实例介绍
【实例简介】
【实例截图】
【核心代码】
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private string m_IsHideTask = "";//是否隐藏任务栏 private string m_IsHideMouse = "";//是否隐藏鼠标 private string m_AppPath = ""; private string m_light1_on = string.Empty; private string m_light2_on = string.Empty; private string m_light3_on = string.Empty; private string m_light4_on = string.Empty; private string m_light5_on = string.Empty; private string m_light1_off = string.Empty; private string m_light2_off = string.Empty; private string m_light3_off = string.Empty; private string m_light4_off = string.Empty; private string m_light5_off = string.Empty; private string m_projector_on = string.Empty; private string m_projector_off = string.Empty; private bool light1OnOff = false; private bool light2OnOff = false; private bool light3OnOff = false; private bool light4OnOff = false; private bool light5OnOff = false; private bool lightAllOnOff = false; private string m_light1_name = string.Empty; private string m_light2_name = string.Empty; private string m_light3_name = string.Empty; private string m_light4_name = string.Empty; private string m_light5_name = string.Empty; private string[] projectorCom; private ComHelper com_Light = new ComHelper(); private ComHelper com_Projector = new ComHelper(); private bool bLight; private bool bProjector; UdpClient uc = null; //声明UDPClient private int m_UdpPort = 19000; private string m_UdpSvrIP = ""; private Socket m_SvrSocket = null; private Socket m_ClentSocket = null; private Thread m_ThreadSocket = null; private string m_LocalIpAddress = ""; private int m_LocalPort = 19001; //初始化串口端口 private void InitComm() { //com.myEventRec = new ComHelper.com1_DataReceived(com1RedDev_eventRec); bLight = com_Light.OpenPort_light(); if (!bLight) { MessageBox.Show(com_Light.GetOpenedComLogMsg()); } bProjector = com_Projector.OpenPort_projector(); if (!bProjector) { MessageBox.Show(com_Projector.GetOpenedComLogMsg()); } } #endregion #region 构造函数 public MediaCtl() { InitializeComponent(); } #endregion #region 产品化 private const int SW_HIDE = 0; //隐藏任务栏 private const int SW_RESTORE = 9;//显示任务栏 private void HideMouse() { cls_HideMouse.ShowCursor(false); } private void ShowMouse() { cls_HideMouse.ShowCursor(true); } private void HideTask() { cls_HideTask.ShowWindow(cls_HideTask.FindWindow("Shell_TrayWnd", null), SW_HIDE); //隐藏任务栏 cls_HideTask.ShowWindow(cls_HideTask.FindWindow("Button", null), SW_HIDE); //隐藏开始按钮 } private void ShowTask() { cls_HideTask.ShowWindow(cls_HideTask.FindWindow("Shell_TrayWnd", null), SW_RESTORE); //显示任务栏 cls_HideTask.ShowWindow(cls_HideTask.FindWindow("Button", null), SW_RESTORE); //显示开始按钮 } #endregion #region 初始化加载 private void UserControl_Loaded(object sender, RoutedEventArgs e) { try { m_AppPath = AppDomain.CurrentDomain.BaseDirectory; rw = new ReaderWriterIni(GlobalValue.iniPath); m_UdpPort = int.Parse(rw.ReaderIni("LJKJSetting", "UdpPort"));//UDP服务端口号 m_UdpSvrIP = rw.ReaderIni("LJKJSetting", "UdpSvrIP");//UDP服务ip地址 m_LocalPort = int.Parse(rw.ReaderIni("LJKJSetting", "LocalPort"));//tcp服务端口号 m_LocalIpAddress = rw.ReaderIni("LJKJSetting", "LocalIpAddress");//tcp服务ip地址 m_IsHideTask = rw.ReaderIni("LJKJSetting", "IsHideTask"); m_IsHideMouse = rw.ReaderIni("LJKJSetting", "IsHideMouse"); m_light1_on = rw.ReaderIni("lightComSetting", "light1_on"); m_light2_on = rw.ReaderIni("lightComSetting", "light2_on"); m_light3_on = rw.ReaderIni("lightComSetting", "light3_on"); m_light4_on = rw.ReaderIni("lightComSetting", "light4_on"); m_light5_on = rw.ReaderIni("lightComSetting", "light5_on"); m_light1_off = rw.ReaderIni("lightComSetting", "light1_off"); m_light2_off = rw.ReaderIni("lightComSetting", "light2_off"); m_light3_off = rw.ReaderIni("lightComSetting", "light3_off"); m_light4_off = rw.ReaderIni("lightComSetting", "light4_off"); m_light5_off = rw.ReaderIni("lightComSetting", "light5_off"); light1.Content = rw.ReaderIni("LJKJSetting", "light1_name"); light2.Content = rw.ReaderIni("LJKJSetting", "light2_name"); light3.Content = rw.ReaderIni("LJKJSetting", "light3_name"); light4.Content = rw.ReaderIni("LJKJSetting", "light4_name"); light5.Content = rw.ReaderIni("LJKJSetting", "light5_name"); lightAll.Content = rw.ReaderIni("LJKJSetting", "lightAll_name"); m_projector_on = rw.ReaderIni("projectorComSetting", "projector_on"); m_projector_off = rw.ReaderIni("projectorComSetting", "projector_off"); if(m_IsHideTask=="1") HideTask(); if (m_IsHideMouse == "1") HideMouse(); //InitUdp(); StartListen(); InitComm();//初始化串口端口 } catch (Exception ex) { System.IO.File.AppendAllText("log.txt", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") "-MediaCtl--UserControl_Loaded-" ex.Message "\r\n"); } } #endregion private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e) { ShowMouse(); ShowTask(); } #region tcp控制 private string GetLoacalIP() { string hostName = Dns.GetHostName(); System.Net.IPAddress[] addressList = Dns.GetHostAddresses(hostName); for (int i = 0; i < addressList.Length; i ) { if (addressList[i].IsIPv6LinkLocal == false) { return addressList[i].ToString(); } } return ""; } private void StartListen() { try { IPAddress address; m_SvrSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); if (m_LocalIpAddress == null) address = IPAddress.Parse(GetLoacalIP()); else address = IPAddress.Parse(m_LocalIpAddress); IPEndPoint endpoint = new IPEndPoint(address, m_LocalPort); m_SvrSocket.Bind(endpoint); m_SvrSocket.Listen(30); m_ThreadSocket = new Thread(StartSocket); m_ThreadSocket.IsBackground = true; m_ThreadSocket.Start(); } catch { m_SvrSocket.Close(); } } private void StartSocket() { while (true) { try { m_ClentSocket = m_SvrSocket.Accept(); if (m_ClentSocket.Connected) { byte[] stream = new byte[80]; int iLen = m_ClentSocket.Receive(stream); string message = System.Text.Encoding.UTF8.GetString(stream, 0, iLen); RecMsg(message.Trim().ToLower()); } } catch { m_ClentSocket.Close(); } } } //处理接收的消息 private void RecMsg(string strRec) { switch (strRec) { case "single|1|light_on": lightSendCmd(m_light1_on); break; case "single|2|light_on": lightSendCmd(m_light2_on); break; case "single|3|light_on": lightSendCmd(m_light3_on); break; case "single|4|light_on": lightSendCmd(m_light4_on); break; case "single|5|light_on": lightSendCmd(m_light5_on); break; case "single|1|light_off": lightSendCmd(m_light1_off); break; case "single|2|light_off": lightSendCmd(m_light2_off); break; case "single|3|light_off": lightSendCmd(m_light3_off); break; case "single|4|light_off": lightSendCmd(m_light4_off); break; case "single|5|light_off": lightSendCmd(m_light5_off); break; case "single|alllight_on"://所有灯光开 关 lightSendCmd(m_light1_on); Thread.Sleep(100); lightSendCmd(m_light2_on); Thread.Sleep(100); lightSendCmd(m_light3_on); Thread.Sleep(100); lightSendCmd(m_light4_on); Thread.Sleep(100); lightSendCmd(m_light5_on); break; case "single|alllight_off": lightSendCmd(m_light1_off); Thread.Sleep(100); lightSendCmd(m_light2_off); Thread.Sleep(100); lightSendCmd(m_light3_off); Thread.Sleep(100); lightSendCmd(m_light4_off); Thread.Sleep(100); lightSendCmd(m_light5_off); break; case "single|projector_on": projectorCom = m_projector_on.Split(','); for (int i = 0; i < projectorCom.Length; i ) { projectorSendCmd(projectorCom[i]); Thread.Sleep(100); } break; case "single|projector_off": projectorCom = m_projector_off.Split(','); for (int i = 0; i < projectorCom.Length; i ) { projectorSendCmd(projectorCom[i]); Thread.Sleep(100); } break; default: break; } }#endregion #region udp控制 private void InitUdp() { //注意此处端口号要与发送方相同 uc = new UdpClient(m_UdpPort); //开一线程 Thread th = new Thread(new ThreadStart(StartSocketSvr)); //设置为后台 th.IsBackground = true; th.Start(); } /// <summary> /// 获取本机地址列表 /// </summary> public string GetLocalAddresses() { // 获取主机名 string strHostName = Dns.GetHostName(); // 根据主机名进行查找 IPHostEntry iphostentry = Dns.GetHostEntry(strHostName); string retval = ""; foreach (IPAddress ipaddress in iphostentry.AddressList) { if (ipaddress.AddressFamily == AddressFamily.InterNetwork) { retval = ipaddress.ToString(); break; } } return retval; } /// <summary> /// 开启UDP服务 /// </summary> private void StartSocketSvr() { if (m_UdpSvrIP == "" || m_UdpSvrIP == null || m_UdpSvrIP == "-1") { m_UdpSvrIP = GetLocalAddresses(); } //声明终结点 IPEndPoint iep = new IPEndPoint(IPAddress.Parse(m_UdpSvrIP), m_UdpPort); while (true) { //获得Form1发送过来的数据包 string text = System.Text.Encoding.UTF8.GetString(uc.Receive(ref iep)); Logs.Log.WriteLog("msg", "接受到的UDP消息--" text); //Cls_Log.WriteLog("收到消息" text); //this.Dispatcher.Invoke(new Action(() => //{ // lstLog.AppendText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") " 收到命令:" text "\r"); //})); switch (text) { case "single|1|light_on": lightSendCmd(m_light1_on); break; case "single|2|light_on": lightSendCmd(m_light2_on); break; case "single|3|light_on": lightSendCmd(m_light3_on); break; case "single|4|light_on": lightSendCmd(m_light4_on); break; case "light5_on": lightSendCmd(m_light5_on); break; case "single|1|light_off": lightSendCmd(m_light1_off); break; case "single|2|light_off": lightSendCmd(m_light2_off); break; case "single|3|light_off": lightSendCmd(m_light3_off); break; case "single|4|light_off": lightSendCmd(m_light4_off); break; case "single|5|light_off": lightSendCmd(m_light5_off); break; case "single|projector_on": projectorCom = m_projector_on.Split(','); for (int i = 0; i < projectorCom.Length; i ) { projectorSendCmd(projectorCom[i]); Thread.Sleep(100); } break; case "single|projector_off": projectorCom = m_projector_off.Split(','); for (int i = 0; i < projectorCom.Length; i ) { projectorSendCmd(projectorCom[i]); Thread.Sleep(100); } break; default: break; } } } #endregion private void Button_Click(object sender, RoutedEventArgs e) { try { switch ((sender as Button).Tag.ToString()) { case "light1": if (!light1OnOff) { lightSendCmd(m_light1_on); light1OnOff = true; } else { lightSendCmd(m_light1_off); light1OnOff = false; } break; case "light2": if (!light2OnOff) { lightSendCmd(m_light2_on); light2OnOff = true; } else { lightSendCmd(m_light2_off); light2OnOff = false; } break; case "light3": if (!light3OnOff) { lightSendCmd(m_light3_on); light3OnOff = true; } else { lightSendCmd(m_light3_off); light3OnOff = false; } break; case "light4": if (!light4OnOff) { lightSendCmd(m_light4_on); light4OnOff = true; } else { lightSendCmd(m_light4_off); light4OnOff = false; } break; case "light5": if (!light5OnOff) { lightSendCmd(m_light5_on); light5OnOff = true; } else { lightSendCmd(m_light5_off); light5OnOff = false; } break; case "lightAll": if (!lightAllOnOff) { lightSendCmd(m_light1_on); Thread.Sleep(100); lightSendCmd(m_light2_on); Thread.Sleep(100); lightSendCmd(m_light3_on); Thread.Sleep(100); lightSendCmd(m_light4_on); Thread.Sleep(100); lightSendCmd(m_light5_on); lightAllOnOff = true; } else { lightSendCmd(m_light1_off); Thread.Sleep(100); lightSendCmd(m_light2_off); Thread.Sleep(100); lightSendCmd(m_light3_off); Thread.Sleep(100); lightSendCmd(m_light4_off); Thread.Sleep(100); lightSendCmd(m_light5_off); lightAllOnOff = false; } break; case "projector_on": projectorCom = m_projector_on.Split(','); for (int i = 0; i < projectorCom.Length; i ) { projectorSendCmd(projectorCom[i]); Thread.Sleep(100); } break; case "projector_off": projectorCom = m_projector_off.Split(','); for (int i = 0; i < projectorCom.Length; i ) { projectorSendCmd(projectorCom[i]); Thread.Sleep(100); } break; case "return": this.Close(); break; default: break; } } catch (Exception ex) { System.IO.File.AppendAllText("log.txt", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") "-MediaCtl--Image_MouseDown-" ex.Message "\r\n"); } } /// <summary> /// light灯发送命令 /// </summary> public void lightSendCmd(string cmd) { try { if (cmd == null) { Logs.Log.WriteLog("com", "cmd == null"); return; } if (cmd == "") { Logs.Log.WriteLog("com", "cmd == 空"); return; } com_Light.SendMessage(cmd, true); } catch (Exception e1) { Logs.Log.WriteLog("error", "异常执行 ZmdSendCmd()" e1.Message); } } /// <summary> /// projector灯发送命令 /// </summary> public void projectorSendCmd(string cmd) { try { if (cmd == null) { Logs.Log.WriteLog("com", "cmd == null"); return; } if (cmd == "") { Logs.Log.WriteLog("com", "cmd == 空"); return; } com_Projector.SendMessage(cmd, true); } catch (Exception e1) { Logs.Log.WriteLog("error", "异常执行 ZmdSendCmd()" e1.Message); } } }} |
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