/// <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);
}
}
private void ucBtnSend_BtnClick(object sender, EventArgs e)
{
if (comboIOPara.SelectedItem == null)
{
FrmDialog.ShowDialog(this, "请选择要设置的参数");
return;
}
double dvalue = 0;
if (tbValue.Text.Trim() == "")
{
FrmDialog.ShowDialog(this, "请输入下置的值");
return;
}
if (!double.TryParse(tbValue.Text.Trim(), out dvalue))
{
FrmDialog.ShowDialog(this, "请输入下置的数值，不能是文本");
return;
}
if (FrmDialog.ShowDialog(this, "您确定要下置命令吗?", "提醒", true, true, true, true) == DialogResult.OK)
{
IO_COMMANDS cmmd = new IO_COMMANDS();
cmmd.COMMAND_DATE = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
cmmd.COMMAND_ID = GUIDTo16.GuidToLongID().ToString();
cmmd.COMMAND_RESULT = "false";
cmmd.COMMAND_USER = IOCenterManager.IOProject.ServerConfig.User;
cmmd.COMMAND_VALUE = tbValue.Text.Trim();
cmmd.IO_COMM_ID = Communication.IO_COMM_ID;
cmmd.IO_DEVICE_ID = Device.IO_DEVICE_ID;
cmmd.IO_SERVER_ID = Server.SERVER_ID;
cmmd.IO_LABEL = ((IO_PARA)comboIOPara.SelectedItem).IO_LABEL;
cmmd.IO_NAME = ((IO_PARA)comboIOPara.SelectedItem).IO_NAME;
cmmd.IO_ID = ((IO_PARA)comboIOPara.SelectedItem).IO_ID;
Command = cmmd;
this.ucStep.StepIndex = 0;
try
{
Scada.AsyncNetTcp.TcpData tcpData = new Scada.AsyncNetTcp.TcpData();
byte[] datas = tcpData.StringToTcpByte(cmmd.GetCommandString(), Scada.AsyncNetTcp.ScadaTcpOperator.置命令);
this.ucStep.StepIndex = 1;
}
catch (Exception ex)
{
FrmDialog.ShowDialog(this, ex.Message);
}
}
}
public void AddCommand(System.Net.EndPoint ep, string server, string communication, string device, string para, IO_COMMANDS command)
{
if (IOCenterManager.IsBackRun)
{
return;
}
if (ucbSendCommand.Checked)
{
if (listViewSendCommand.IsHandleCreated)
{
listViewSendCommand.BeginInvoke(new EventHandler(delegate
{
try
{
ListViewItem lvi = new ListViewItem(command.COMMAND_DATE);
lvi.SubItems.Add(server);
lvi.SubItems.Add(communication);
lvi.SubItems.Add(device);
lvi.SubItems.Add(para);
lvi.SubItems.Add(command.COMMAND_VALUE);
if (command.COMMAND_RESULT == "true")
{
lvi.SubItems.Add("成功");
}
else
{
lvi.SubItems.Add("失败");
}
lvi.SubItems.Add(command.COMMAND_USER);
this.listViewSendCommand.Items.Insert(0, lvi);
if (this.listViewSendCommand.Items.Count > int.Parse(this.cbSendCommandSize.SelectedValue))
{
this.listViewSendCommand.Items.RemoveAt(this.listViewSendCommand.Items.Count - 1);
}
Scada.Logger.Logger.GetInstance().Info(command.COMMAND_DATE + " " + command.GetCommandString());
}
catch
{
}
}));
}
}
}
