/// <summary> /// 卸载并重新加载资源 /// </summary> /// <param name="IO_SERVER_ID"></param> /// <returns></returns> public void ReloadProject(string IO_SERVER_ID, EndPoint clientEndPoint) { Task.Run(() => { if (IO_SERVER_ID == "") { return; } IOCenterManager.TCPServer.TcpServerStatus = TcpServerStatus.暂停;//暂停TCP服务 try { IO_SERVER serverBll = new IO_SERVER(); IO_COMMUNICATION commBll = new IO_COMMUNICATION(); IO_DEVICE deviceBll = new IO_DEVICE(); AddLog("重新初始化采集站"); lock (Servers) { Scada.Model.IO_SERVER deleteServer = Servers.Find(x => x.SERVER_ID == IO_SERVER_ID); if (deleteServer != null) { Servers.Remove(deleteServer);//删除这个采集站信息 } Scada.Model.IO_SERVER newsServer = serverBll.GetModel(IO_SERVER_ID); if (newsServer != null) { Servers.Add(newsServer); } else { return; } } lock (Communications) { AddLog("重新初始化采集站通道....."); for (int i = Communications.Count - 1; i >= 0; i--) { if (Communications[i].IO_SERVER_ID == IO_SERVER_ID) { //首先删除设备 for (int d = Communications[i].Devices.Count - 1; d >= 0; d--) { Devices.Remove(Communications[i].Devices[d]); } Communications.RemoveAt(i); } } AddLog("重新初始化采集站设备信息....."); List <Scada.Model.IO_COMMUNICATION> newsCommunications = commBll.GetModelList(" IO_SERVER_ID='" + IO_SERVER_ID + "' "); Communications.AddRange(newsCommunications); List <Scada.Model.IO_DEVICE> newsDevices = deviceBll.GetModelList(" IO_SERVER_ID='" + IO_SERVER_ID + "'"); Devices.AddRange(newsDevices); AddLog("处理通道与设备关系....."); for (int i = 0; i < newsCommunications.Count; i++) { newsCommunications[i].Devices = newsDevices.FindAll(x => x.IO_COMM_ID == newsCommunications[i].IO_COMM_ID && x.IO_SERVER_ID == newsCommunications[i].IO_SERVER_ID); } AddLog("重新初始化功能树......."); IOCenterManager.QueryFormManager.LoadIOProject(); AddLog("重新初始化模拟器......."); IOCenterManager.SimulatorManager.ReloadSimulator(IO_SERVER_ID); AddLog("重新初始化监视器......."); IOCenterManager.TCPServer.InitTree(); AddLog("发布工程完成!"); TcpData sendData = new TcpData(); sendData.Items.Add(new TcpDataItem() { Key = "RELUST", Value = "true" }); sendData.Items.Add(new TcpDataItem() { Key = "MSG", Value = "采集站工程发布成功,正在重新初始化数据中心服务器,请耐心等待......" }); sendData.Items.Add(new TcpDataItem() { Key = "IO_SERVER_ID", Value = IO_SERVER_ID }); IOCenterManager.TCPServer.SendData(clientEndPoint, sendData.TcpItemToString(), ScadaTcpOperator.发布工程成功); } } catch (Exception ex) { DisplyException(new Exception("更新服务器失败" + ex.Message)); TcpData sendData = new TcpData(); sendData.Items.Add(new TcpDataItem() { Key = "RELUST", Value = "true" }); sendData.Items.Add(new TcpDataItem() { Key = "MSG", Value = "更新服务器失败" }); sendData.Items.Add(new TcpDataItem() { Key = "IO_SERVER_ID", Value = IO_SERVER_ID }); IOCenterManager.TCPServer.SendData(clientEndPoint, sendData.TcpItemToString(), ScadaTcpOperator.发布工程失败); } IOCenterManager.TCPServer.TcpServerStatus = TcpServerStatus.运行;//暂停TCP服务 }); }
/// <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!"); } }