/// <summary>
/// 监控停车场设备
/// </summary>
private void Monitor()
{
IPHostEntry IpEntry = Dns.GetHostEntry(Dns.GetHostName());
string ipstr = ",";
foreach (IPAddress ip in IpEntry.AddressList)
ipstr += ip + ",";
string tpl = "停车场", cmd = "收集下一条记录";
foreach (DataGridViewRow dr in this.gdGrid.Rows)
{
string devname = Convert.ToString(dr.Cells["设备名称"].Value);
string ipaddr = Convert.ToString(dr.Cells["IP地址"].Value);
string devicetype = Convert.ToString(dr.Cells["设备类型"].Value);
string commitype = Convert.ToString(dr.Cells["通讯类别"].Value);
string port = Convert.ToString(dr.Cells["端口"].Value);
string addrst = Convert.ToString(dr.Cells["通讯站址"].Value);
//车牌监控
if ("车牌识别器" == devicetype && this.hvWatchs.Count < this.picWatchs.Count / 2)
{
HvCarWatch hv = new HvCarWatch();
string msg = hv.HVdiscern.Open(ipaddr);
if (!string.IsNullOrEmpty(msg))
continue;
hv.dslast = DateTime.Now;
this.hvWatchs.Add(devname, hv);
this.hvDevices.Add(devname);
string info = basefun.setvaltag("", "devname", devname);
info = basefun.setvaltag(info, "ipaddr", ipaddr);
this.picWatchs[this.indexWatch * 2].lbHv.Text = "入口：" + devname;
this.picWatchs[this.indexWatch * 2].lbHv.Enabled = true;
this.picWatchs[this.indexWatch * 2].lbHv.Checked = true;
this.picWatchs[this.indexWatch * 2].lbHv.Tag = info;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Text = "出口：" + devname;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Enabled = true;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Checked = true;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Tag = info;
this.indexWatch++;
continue;
}
if ("停车场验票机" != devicetype || string.IsNullOrEmpty(ipaddr))
continue;
if ("Ser" == commitype && !ipstr.Contains(ipaddr))
continue;
if (string.IsNullOrEmpty(addrst))
continue;
//设置命令定时采集通讯
CommiTarget target = null;
if ("Ser" == commitype)
target = new CommiTarget(port, 19200);
if ("UDP" == commitype)
target = new CommiTarget(ipaddr, Convert.ToInt16(port), CommiType.UDP);
if ("TCP" == commitype)
target = new CommiTarget(ipaddr, Convert.ToInt16(port), CommiType.TCP);
int addrdev = Convert.ToInt16(addrst);
if (addrdev < 129)
this.devNumIn = addrst;
else
this.devNumOut = addrst;
string tagdata = "@设备地址=" + addrst;
CmdProtocol cmdP = new CmdProtocol(devname + "(" + addrst + ")");
cmdP.setCommand(tpl, cmd, tagdata);
cmdP.Tag = tagdata;
target.setProtocol(Protocol.PTLPark);
//持续间隔发送通过监听发现接收数据不正确
cmdP.TimeFailLimit = TimeSpan.MaxValue;
cmdP.TimeLimit = TimeSpan.MaxValue;
cmdP.TimeSendInv = new TimeSpan(0, 0, 1);
//改为接收响应后再发起指令的方式
this.target = target;
cmdP.ResponseHandle += new EventHandler<ResponseEventArgs>(cmdP_ResponseHandle);
CommiManager.GlobalManager.SendCommand(target, cmdP);
this.cmdDevs.Add(cmdP);
}
}
/// <summary>
/// 双击打开监控画面,两个画面都已经打开则循环关闭启用新画面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void gdGrid_DoubleClick(object sender, EventArgs e)
{
if (null == sender || !(sender is DataGridView))
return;
DataGridView gd = sender as DataGridView;
if (gd.Rows.Count < 1 || null == gd.CurrentRow)
return;
DataGridViewRow dr = gd.CurrentRow;
string devname = Convert.ToString(dr.Cells["设备名称"].Value);
string devtype = Convert.ToString(dr.Cells["设备类型"].Value);
string commitype = Convert.ToString(dr.Cells["通讯类别"].Value);
string ipaddr = Convert.ToString(dr.Cells["IP地址"].Value);
if (this.hvWatchs.ContainsKey(devname))
return;
if ("车牌识别器" != devtype)
return;
HvCarWatch hv = new HvCarWatch();
string msg = hv.HVdiscern.Open(ipaddr);
if (!string.IsNullOrEmpty(msg))
{
MessageBox.Show(msg);
return;
}
hv.dslast = DateTime.Now;
//多个监控图形，可循环选择使用
if (this.hvDevices.Count > this.picWatchs.Count / 2 - 1)
{
if (this.indexWatch > this.hvDevices.Count - 1)
this.indexWatch = 0;
string key = this.hvDevices[this.indexWatch];
this.hvWatchs[key].HVdiscern.Close();
this.hvWatchs.Remove(key);
this.hvDevices.RemoveAt(this.indexWatch);
this.hvDevices.Insert(this.indexWatch, devname);
}
else
this.hvDevices.Add(devname);
this.hvWatchs.Add(devname, hv);
string info = basefun.setvaltag("", "devname", devname);
info = basefun.setvaltag(info, "ipaddr", ipaddr);
this.picWatchs[this.indexWatch * 2].lbHv.Text = "入口：" + devname;
this.picWatchs[this.indexWatch * 2].lbHv.Enabled = true;
this.picWatchs[this.indexWatch * 2].lbHv.Tag = info;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Text = "出口：" + devname;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Enabled = true;
this.picWatchs[this.indexWatch * 2 + 1].lbHv.Tag = info;
this.indexWatch = this.picWatchs.Count / 2 - 1 == this.indexWatch ? 0 : this.indexWatch + 1;
}
