/// <summary> /// 发送一个下置命令消息到消息列表 /// </summary> /// <param name="command"></param> private bool SendNetMQ(IO_COMMANDS command) { try { ///获取本地的IP地址 IPAddress AddressIP = IPAddress.Any; foreach (IPAddress _IPAddress in Dns.GetHostEntry(Dns.GetHostName()).AddressList) { if (_IPAddress.AddressFamily.ToString() == "InterNetwork") { AddressIP = _IPAddress; } } TcpData tcpData = new TcpData(); byte[] datas = tcpData.StringToTcpByte(command.GetCommandString(), ScadaTcpOperator.置命令); AsyncTcpClient Client = new AsyncTcpClient { IPAddress = AddressIP, Port = int.Parse(Configs.GetValue("Port")), AutoReconnect = true, ScadaClientType = ScadaClientType.WebSystem, ConnectedCallback = async(c, isReconnected) => { if (!c.IsClosing) { await c.WaitAsync(); // 等待服务器 //连接到服务器后向服务器发送心跳握手数据 } }, ConnectedTimeoutCallback = (c, isReconnected) => { }, ClosedCallback = (c, isReconnected) => { }, ReceivedCallback = (c, count) => { return(Task.CompletedTask); } }; Client.RunAsync().GetAwaiter(); Client.Send(new ArraySegment <byte>(datas)); return(true); } catch { return(false); } }
/// <summary> /// 准备开始发布流程,要发布的流程工程 /// </summary> public static void PublishFlowStart(FlowProject project) { if (FlowDataBaseManager.IOServer == null) { AddLogToMainLog("发布流程失败,您当前所在的采集站没有采集站工程!"); MessageBox.Show(FlowDesign, "发布流程失败,您当前所在的采集站没有采集站工程!"); return; } TcpData tcpData = new TcpData(); string commandStr = "PROJECTID:" + project.ProjectID + "#IO_SERVER_ID:" + FlowDataBaseManager.IOServer.SERVER_ID + "#RESULT:#MSG:工程发布请求"; byte[] publishbytes = tcpData.StringToTcpByte(commandStr, Scada.AsyncNetTcp.ScadaTcpOperator.流程发布请求); //发送登录命令 TcpClient.Send(new ArraySegment <byte>(publishbytes)); AddLogToMainLog("发布流程命令请求已经下发到服务器,请耐心等待服务器进一步提示!"); }
/// <summary> /// 上传实时数据 /// </summary> /// <param name="server"></param> /// <param name="comm"></param> /// <param name="device"></param> /// <param name="paras"></param> /// <returns></returns> public static bool UploadReal(List <ReceiveCacheObject> receiveCaches) { bool result = false; string sendString = ""; receiveCaches.ForEach(delegate(ReceiveCacheObject p) { sendString += p.DataString + "^"; }); try { TcpData tcpData = new TcpData(); byte[] simuBytes = tcpData.StringToTcpByte(sendString, Scada.AsyncNetTcp.ScadaTcpOperator.实时值); if (IOMonitorManager.TcpClient != null && IOMonitorManager.TcpClient.IsClientConnected) { IOMonitorManager.TcpClient.Send(new ArraySegment <byte>(simuBytes)); result = true; } else { result = false; } return(result); } catch (Exception ex) { result = false; //写入错误日志,并将错误日志返回的日志窗体 MonitorFormManager.DisplyException(ex); } sendString = ""; receiveCaches.Clear(); receiveCaches = null; return(result); }
/// <summary> /// 传入的是实际的数据包,并不包含头标识和尾标识 /// </summary> /// <param name="receivebytes"></param> /// <param name="count"></param> /// <param name="c"></param> private void SplitReceivePack(byte[] receivebytes, int count, AsyncTcpClient c) { //将实际字节转化成字符串 string message = Encoding.UTF8.GetString(receivebytes); //心跳包,不做处理 if (message == c.HeartBeat) { return; } #region 处理实际数据体 byte opeartor = receivebytes[0]; ScadaTcpOperator operatorEnum = (ScadaTcpOperator)opeartor; if (c.IsOperator(opeartor)) { switch (operatorEnum) { case ScadaTcpOperator.登录反馈: { try { #region 处理采集器端登录 TcpData tcpData = new TcpData(); byte[] narra = new byte[count - 1]; System.Array.Copy(receivebytes, 1, narra, 0, count - 1); tcpData.BytesToTcpItem(narra); if (tcpData == null) { if (OnUserLogined != null) { OnUserLogined(c, false, "登录失败"); } return; } STATION_TCP_INFO loginInfo = new STATION_TCP_INFO(); try { loginInfo.IO_SERVER_ID = tcpData.GetItemValue("IO_SERVER_ID"); loginInfo.IO_SERVER_IP = tcpData.GetItemValue("IO_SERVER_IP"); loginInfo.PASSWROD = tcpData.GetItemValue("PASSWROD"); loginInfo.USER = tcpData.GetItemValue("USER"); loginInfo.RESULT = tcpData.GetItemValue("RESULT"); loginInfo.MSG = tcpData.GetItemValue("MSG"); loginInfo.FUNCTION = tcpData.GetItemValue("FUNCTION"); //判断是否已经存在有发布的采集站工程 if (loginInfo.RESULT == "true") { if (OnUserLogined != null) { OnUserLogined(c, true, loginInfo.MSG); } } else { if (OnUserLogined != null) { OnUserLogined(c, false, loginInfo.MSG); } } } catch { if (OnUserLogined != null) { OnUserLogined(c, false, "登录失败"); } return; } tcpData.Dispose(); #endregion } catch (Exception ex) { ThrowExceptionToMain(new Exception("ERR10024" + ex.Message)); } } break; case ScadaTcpOperator.更新采集站报警: //接收到服务器端更新采集站中报警配置通知 { try { #region 更新采集站报警 TcpData tcpData = new TcpData(); byte[] narra = new byte[count - 1]; System.Array.Copy(receivebytes, 1, narra, 0, count - 1); tcpData.BytesToTcpItem(narra); if (tcpData == null) { //解析字符串失败 return; } IO_ALARM_CONFIG alarmConfig = new IO_ALARM_CONFIG(); try { alarmConfig.IO_ALARM_LEVEL = tcpData.GetItemValue("IO_ALARM_LEVEL"); alarmConfig.IO_ALARM_NUMBER = int.Parse(tcpData.GetItemValue("IO_ALARM_NUMBER")); alarmConfig.IO_ALARM_TYPE = tcpData.GetItemValue("IO_ALARM_TYPE"); alarmConfig.IO_COMM_ID = tcpData.GetItemValue("IO_COMM_ID"); alarmConfig.IO_CONDITION = tcpData.GetItemValue("IO_CONDITION"); alarmConfig.IO_DEVICE_ID = tcpData.GetItemValue("IO_DEVICE_ID"); alarmConfig.IO_ENABLE_MAX = int.Parse(tcpData.GetItemValue("IO_ENABLE_MAX")); alarmConfig.IO_ENABLE_MAXMAX = int.Parse(tcpData.GetItemValue("IO_ENABLE_MAXMAX")); alarmConfig.IO_ENABLE_MIN = int.Parse(tcpData.GetItemValue("IO_ENABLE_MIN")); alarmConfig.IO_ENABLE_MINMIN = int.Parse(tcpData.GetItemValue("IO_ENABLE_MINMIN")); alarmConfig.IO_ID = tcpData.GetItemValue("IO_ID"); alarmConfig.IO_MAXMAX_TYPE = tcpData.GetItemValue("IO_MAXMAX_TYPE"); alarmConfig.IO_MAXMAX_VALUE = int.Parse(tcpData.GetItemValue("IO_MAXMAX_VALUE")); alarmConfig.IO_MAX_TYPE = tcpData.GetItemValue("IO_MAX_TYPE"); alarmConfig.IO_MAX_VALUE = int.Parse(tcpData.GetItemValue("IO_MAX_VALUE")); alarmConfig.IO_MINMIN_TYPE = tcpData.GetItemValue("IO_MINMIN_TYPE"); alarmConfig.IO_MINMIN_VALUE = int.Parse(tcpData.GetItemValue("IO_MINMIN_VALUE")); alarmConfig.IO_MIN_TYPE = tcpData.GetItemValue("IO_MIN_TYPE"); alarmConfig.IO_MIN_VALUE = int.Parse(tcpData.GetItemValue("IO_MIN_VALUE")); alarmConfig.IO_SERVER_ID = tcpData.GetItemValue("IO_SERVER_ID"); alarmConfig.UPDATE_DATE = ""; alarmConfig.UPDATE_RESULT = ""; alarmConfig.UPDATE_UID = ""; } catch (Exception ex) { ThrowExceptionToMain(new Exception("ERROR20102 " + ex.Message)); alarmConfig = null; } if (alarmConfig != null) { if (alarmconfigBll.Update(alarmConfig)) { byte[] sendbytes = tcpData.StringToTcpByte(tcpData.TcpItemToString(), ScadaTcpOperator.更新采集站报警反馈); this.Send(new ArraySegment <byte>(sendbytes)); IO_DEVICE device = MonitorDataBaseModel.IODevices.Find(x => x.IO_DEVICE_ID == alarmConfig.IO_DEVICE_ID); if (device != null) { IO_PARA para = device.IOParas.Find(x => x.IO_ID == alarmConfig.IO_ID); if (para != null) { para.AlarmConfig = alarmConfig; AddLogToMainLog("管理员更新" + device.IO_DEVICE_NAME + "[" + device.IO_DEVICE_LABLE + "]//" + para.IO_NAME + "[" + para.IO_LABEL + "]" + "报警配置成功! "); } } } else { AddLogToMainLog("管理员更新" + alarmConfig.IO_ID + "报警配置失败! "); } } tcpData.Dispose(); #endregion } catch (Exception ex) { ThrowExceptionToMain(new Exception("ERR10029" + ex.Message)); } } break; case ScadaTcpOperator.置命令: //接收到用户要下置命令 { try { byte[] contentbytes = new byte[receivebytes.Length - 1]; System.Array.Copy(receivebytes, 1, contentbytes, 0, receivebytes.Length - 1); TcpData tcpData = new TcpData(); tcpData.BytesToTcpItem(contentbytes); IO_COMMANDS command = new IO_COMMANDS() { COMMAND_DATE = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), COMMAND_ID = tcpData.GetItemValue("COMMAND_ID"), COMMAND_RESULT = tcpData.GetItemValue("COMMAND_RESULT"), COMMAND_USER = tcpData.GetItemValue("COMMAND_USER"), COMMAND_VALUE = tcpData.GetItemValue("COMMAND_VALUE"), IO_COMM_ID = tcpData.GetItemValue("IO_COMM_ID"), IO_DEVICE_ID = tcpData.GetItemValue("IO_DEVICE_ID"), IO_ID = tcpData.GetItemValue("IO_ID"), IO_LABEL = tcpData.GetItemValue("IO_LABEL"), IO_NAME = tcpData.GetItemValue("IO_NAME"), IO_SERVER_ID = tcpData.GetItemValue("IO_SERVER_ID") }; Scada.Model.IO_COMMUNICATION _COMMUNICATION = MonitorDataBaseModel.IOCommunications.Find(x => x.IO_COMM_ID == command.IO_COMM_ID && command.IO_SERVER_ID == x.IO_SERVER_ID); Scada.Model.IO_DEVICE device = MonitorDataBaseModel.IODevices.Find(x => x.IO_COMM_ID == command.IO_COMM_ID && command.IO_SERVER_ID == x.IO_SERVER_ID && x.IO_DEVICE_ID == command.IO_DEVICE_ID); if (_COMMUNICATION != null && device != null) { Scada.Model.IO_PARA para = device.IOParas.Find(x => x.IO_COMM_ID == command.IO_COMM_ID && command.IO_SERVER_ID == x.IO_SERVER_ID && x.IO_DEVICE_ID == command.IO_DEVICE_ID && x.IO_ID == command.IO_ID); if (para == null) { AddLogToMainLog(device.IO_DEVICE_NAME + "[" + device.IO_DEVICE_LABLE + "] 设备下参数 " + para.IO_ID + " " + para.IO_LABEL + " " + para.IO_NAME + " 参数不存在"); return; } if (_COMMUNICATION.DriverInfo == null) { AddLogToMainLog("请在采集站中设置该通讯通道驱动!"); return; } try { if (_COMMUNICATION.CommunicateDriver == null) { AddLogToMainLog("请在采集站中设置该通讯通道驱动!"); return; } else { ((ScadaCommunicateKernel)_COMMUNICATION.CommunicateDriver).IsCreateControl = false; } ScadaCommunicateKernel driverDll = (ScadaCommunicateKernel)_COMMUNICATION.CommunicateDriver; driverDll.SetUIParameter(_COMMUNICATION.IO_COMM_PARASTRING); driverDll.IsCreateControl = false; driverDll.InitKernel(MonitorDataBaseModel.IOServer, _COMMUNICATION, _COMMUNICATION.Devices, _COMMUNICATION.DriverInfo); try { driverDll.SendCommand(MonitorDataBaseModel.IOServer, _COMMUNICATION, device, para, command.COMMAND_VALUE); AddLogToMainLog(device.IO_DEVICE_NAME + "[" + device.IO_DEVICE_LABLE + "] 设备下参数 " + para.IO_ID + " " + para.IO_LABEL + " " + para.IO_NAME + " 已经下置成功,下置值" + command.COMMAND_VALUE); } catch (Exception ex) { ThrowExceptionToMain(new Exception("ERROR600002" + ex.Message)); } } catch (Exception ex) { ThrowExceptionToMain(new Exception("ERROR600001" + ex.Message)); } } } catch (Exception ex) { ThrowExceptionToMain(new Exception("ERR10030" + ex.Message)); } } break; case ScadaTcpOperator.重新启动: break; } } #endregion }
private static void TcpClient_OnPublishProject(Scada.AsyncNetTcp.Net.AsyncTcpClient client, object sender, string msg, string ProjectID) { bool res = Convert.ToBoolean(sender); if (res) { PublishObject.Clear(); var pubProject = Projects.Find(x => x.ProjectID == ProjectID); if (pubProject == null) { AddLogToMainLog("未找到ID" + ProjectID + "的工程,无法发布!"); return; } bool isindex = false; for (int i = 0; i < pubProject.GraphList.Count; i++) { isindex = pubProject.GraphList[i].Index; if (isindex) { break; } } if (isindex == false) { AddLogToMainLog("您发布的工程没有创建主视图,无法发布。请选择主先设置主视图后在尝试发布"); return; } StringBuilder sb = new StringBuilder(); int ViewNum = pubProject.GraphList.Count;//当前发布的视图数量 sb.AppendLine("\r\n--PROJ #" + pubProject.ProjectID + "#" + pubProject.Title + "\r\n"); sb.AppendLine(" "); for (int i = 0; i < ViewNum; i++) { sb.AppendLine("\r\n--VIEW #" + pubProject.GraphList[i].GID + "#" + pubProject.GraphList[i].ViewTitle + "#" + pubProject.GraphList[i].Index.ToString() + "\r\n"); sb.AppendLine(" "); pubProject.GraphList[i].Site.IsPublish = true; sb.Append(pubProject.GraphList[i].Site.ExportSVG()); sb.AppendLine(""); sb.AppendLine("\r\n--ENDVIEW\r\n"); } //工程包含的用户数据 for (int i = 0; i < pubProject.FlowUsers.Count; i++) { sb.AppendLine("\r\n--USER #" + pubProject.FlowUsers[i].Nickname + "#" + pubProject.FlowUsers[i].UserName + "#" + pubProject.FlowUsers[i].Password.ToString() + "#" + pubProject.FlowUsers[i].Read.ToString() + "#" + pubProject.FlowUsers[i].Write.ToString() + "\r\n"); sb.AppendLine("\r\n--ENDUSER\r\n"); } byte[] byteArray = System.Text.Encoding.Default.GetBytes(sb.ToString()); int num = byteArray.Length / 8192; if (byteArray.Length % 8192 != 0) { num++; } List <byte> tempBytes = new List <byte>(); for (int i = 0; i < num; i++) { byte[] subBytes; if (i == num - 1 && byteArray.Length % 8192 != 0) { subBytes = byteArray.Skip(i * 8192).Take(byteArray.Length % 8192).ToArray(); } else { subBytes = byteArray.Skip(i * 8192).Take(8192).ToArray(); } PublishObject.Add(i + 1, subBytes); tempBytes.AddRange(subBytes); } TcpData tcpData = new TcpData(); tcpData.Items.Add(new TcpDataItem() { Key = "RELUST", Value = "" }); tcpData.Items.Add(new TcpDataItem() { Key = "MSG", Value = "" }); tcpData.Items.Add(new TcpDataItem() { Key = "IO_SERVER_ID", Value = FlowDataBaseManager.IOServer.SERVER_ID }); tcpData.Items.Add(new TcpDataItem() { Key = "NUMBER", Value = num.ToString() }); tcpData.Items.Add(new TcpDataItem() { Key = "BYTENUMBER", Value = byteArray.Length.ToString() }); AddLogToMainLog("发布视图数量" + ViewNum); byte[] datas = tcpData.StringToTcpByte(tcpData.TcpItemToString(), Scada.AsyncNetTcp.ScadaTcpOperator.流程发布准备); TcpClient.Send(new ArraySegment <byte>(datas)); } else { AddLogToMainLog(msg + ", 无法发布!"); } }