public void Send(ArraySegment <byte> datas, ScadaTcpOperator op)
{
byte[] senddatas = new byte[datas.Count + 1];
senddatas[0] = (byte)op;
System.Array.Copy(datas.Array, 0, senddatas, 1, datas.Count);
Client.Send(new ArraySegment <byte>(senddatas));
}
public void Send(string msg, ScadaTcpOperator op)
{
byte[] datas = Encoding.UTF8.GetBytes(msg);
byte[] senddatas = new byte[datas.Length + 1];
senddatas[0] = (byte)op;
System.Array.Copy(datas, 0, senddatas, 1, datas.Length);
Client.Send(new ArraySegment <byte>(senddatas));
}
public static byte[] StaticStringToTcpByte(string str, ScadaTcpOperator op)
{
byte[] contbytes = Encoding.UTF8.GetBytes(str);
byte opbyte = (byte)op;
List <byte> allbytes = new List <byte>();
allbytes.Add(opbyte);
allbytes.AddRange(contbytes);
return(allbytes.ToArray());
}
/// <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.采集站登录反馈:
{
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)
{
DisplayException(new Exception("ERR80014" + ex.Message));
}
}
break;
case ScadaTcpOperator.发布工程请求反馈:
{
try
{
#region 发布工程反馈
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 (OnPublishProject != null)
{
OnPublishProject(c, false, "发布失败");
}
return;
}
try
{
string IO_SERVER_ID = tcpData.GetItemValue("IO_SERVER_ID");
string RESULT = tcpData.GetItemValue("RESULT");
string MSG = tcpData.GetItemValue("MSG");
//判断是否已经存在有发布的采集站工程
if (RESULT == "true")
{
if (OnPublishProject != null)
{
OnPublishProject(c, true, MSG);
}
}
else
{
if (OnUserLogined != null)
{
OnPublishProject(c, false, MSG);
}
}
}
catch
{
if (OnPublishProject != null)
{
OnPublishProject(c, false, "发布失败");
}
return;
}
tcpData.Dispose();
#endregion
}
catch (Exception ex)
{
DisplayException(new Exception("ERR70034" + ex.Message));
}
}
break;
case ScadaTcpOperator.发布工程失败: //接收到服务器端更新采集站中报警配置通知
{
TcpData tcpData = new TcpData();
byte[] narra = new byte[count - 1];
System.Array.Copy(receivebytes, 1, narra, 0, count - 1);
tcpData.BytesToTcpItem(narra);
if (OnPublishProjectFault != null)
{
OnPublishProjectFault(c, false, tcpData.GetItemValue("MSG"));
}
}
break;
case ScadaTcpOperator.发布工程成功: //接收到服务器端更新采集站中报警配置通知
{
AddLog("发布采集站工程成功,请重新启动采集服务!");
TcpData tcpData = new TcpData();
byte[] narra = new byte[count - 1];
System.Array.Copy(receivebytes, 1, narra, 0, count - 1);
tcpData.BytesToTcpItem(narra);
if (this.OnPublishProjectSuccess != null)
{
OnPublishProjectSuccess(c, true, "发布采集站工程成功,请重新启动采集服务");
}
}
break;
case ScadaTcpOperator.发布工程进度:
{
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)
{
return;
}
//显示服务器端更新进度
AddLog(tcpData.GetItemValue("MSG") + " " + tcpData.GetItemValue("PROCESS"));
}
break;
case ScadaTcpOperator.发布工程数据传输进度:
{
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)
{
return;
}
int index = int.Parse(tcpData.GetItemValue("PROCESS")); //请求的数据
//显示服务器端更新进度
AddLog(tcpData.GetItemValue("MSG") + " 正在发送第" + tcpData.GetItemValue("PROCESS") + "条数据");
if (OnPublishing != null)
{
OnPublishing(c, index, tcpData.GetItemValue("MSG"));
}
}
break;
case ScadaTcpOperator.重新启动:
break;
}
}
#endregion
}
/// <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
}