/// <summary>
/// 异步更新Mesh设备列表
/// </summary>
/// <param name="ip">Mesh设备IP地址</param>
/// <param name="args">参数</param>
private void doUpdateAdvTreeMeshList(string ip, params object[] args)
{
try
{
if (this.advTreeMeshList.InvokeRequired)
{
updateAdvTreeMeshList uatml = new updateAdvTreeMeshList(doUpdateAdvTreeMeshList);
advTreeMeshList.BeginInvoke(uatml, ip, args);
}
else
{
advTreeMeshList.BeginUpdate();
MeshAllInfo mai = mMeshAllInfo.Find(m => m.DeviceInfo.IPV4 == ip);
if (mai != null)
{
mai.BuddyNode.Cells[1].Text = args[0].ToString();
mai.BuddyNode.Cells[1].StyleNormal.TextColor = args[0].ToString().Equals("在线") ? Color.Black : Color.Gray;
mai.BuddyNode.Cells[1].StyleNormal.Font = args[0].ToString().Equals("在线") ? new Font("宋体", 9, FontStyle.Bold) : new Font("宋体", 9, FontStyle.Regular);
mai.BuddyNode.Cells[2].Images.ImageIndex = args[0].ToString().Equals("在线") && args.Length == 2 ? 10 : 9;
mai.BuddyNode.Cells[3].Images.ImageIndex = args[0].ToString().Equals("在线") ? 12 : 11;
}
advTreeMeshList.EndUpdate();
}
}
catch (Exception ex)
{
logger.Error("更新Mesh设备列表发生异常：", ex);
}
}
/// <summary>
/// 更新Mesh设备信息
/// </summary>
/// <param name="mdi">Mesh设备信息</param>
public void UpdateMeshDeviceInfo(MeshDeviceInfo mdi)
{
MeshAllInfo mai = mMeshAllInfo.Find(m => m.DeviceInfo.IPV4.Equals(mdi.IPV4));
if (mai != null)
{
mai.DeviceInfo.Frequency = mdi.Frequency;
mai.DeviceInfo.Power = mdi.Power;
mai.DeviceInfo.BandWidth = mdi.BandWidth;
mai.BuddyBMeshPoint.Frequency = mdi.Frequency;
mai.BuddyBMeshPoint.Power = mdi.Power;
mai.BuddyBMeshPoint.BandWidth = mdi.BandWidth;
}
}
/// <summary>
/// 接收到GPS信号事件
/// </summary>
/// <param name="gpsInfo">GPS信息</param>
private void PGPSUDPListener_OnReceiveGPSInfo(GPSInfo gpsInfo)
{
MeshAllInfo mesh = mMeshAllInfo.Find(m => m.PlanInfo.Model265ID == gpsInfo.ID);
//如果ID不存在，则退出
if (mesh == null)
{
return;
}
if (mesh.PlanInfo != null)
{
GPSInfo gi = mesh.MeshGPSInfo;
gi.Time = gpsInfo.Time;
gi.Lat = gpsInfo.Lat;
gi.Lon = gpsInfo.Lon;
mesh.MeshGPSInfo = gi;
BMeshPoint bmp = mesh.BuddyBMeshPoint;
bmp.IsOnline = true;
bmp.ReceiveGPSDT = DateTime.Now;
bmp.Location = new LatLngPoint(gpsInfo.Lon, gpsInfo.Lat);
mesh.BuddyBMeshPoint = bmp;
}
if (mesh.BuddyNode != null)
{
doUpdateAdvTreeMeshList(mesh.DeviceInfo.IPV4, "在线", "GPS在线");
}
//如果之前没有在地图上显示该设备则添加显示
BMeshPoint p = mBMeshPoints.Find(b => b.IPV4 == mesh.PlanInfo.MeshIP);
if (p != null)
{
p.Location = new LatLngPoint(gpsInfo.Lon, gpsInfo.Lat);
if (BuddyBMapControl != null)
{
BuddyBMapControl.AddMeshDevicePlaces(mBMeshPoints);
}
}
}
/// <summary>
/// 更新Mesh设备状态
/// </summary>
/// <param name="meshIp">Mesh设备IP</param>
/// <param name="status">状态</param>
public void UpdateMeshStatus(string meshIp, string status)
{
MeshAllInfo mai = mMeshAllInfo.Find(m => m.DeviceInfo.IPV4 == meshIp);
if (mai != null)
{
if (status.Equals("离线"))
{
//如果之前有在线过，3次以内如果没有ping到该设备，仍然认为该设备在线，否则不在线
if (mai.WasOnline)
{
if (mai.OfflineCount < 2)
{
status = "在线";
mai.OfflineCount++;
mai.WasOnline = true;
}
else
{
status = "离线";
mai.OfflineCount++;
mai.WasOnline = false;
}
}
else
{
status = "离线";
mai.OfflineCount++;
mai.WasOnline = false;
}
}
else
{
mai.OfflineCount = 0;
mai.WasOnline = true;
}
logger.Info(string.Format("{0}:{1}-离线{2}次-{3}", meshIp, status, mai.OfflineCount, mai.WasOnline ? "曾经在线" : "不在线"));
doUpdateAdvTreeMeshList(meshIp, status);
}
}
/// <summary>
/// 从数据库中读取并添加Mesh设备列表
/// </summary>
private void loadMeshDeviceFromDB()
{
advTreeMeshList.BeginUpdate();
List <MeshDeviceInfo> mdiList = SQLiteHelper.GetInstance().MeshDeviceInfoAllQuery();
foreach (MeshDeviceInfo item in mdiList)
{
foreach (Node node in advTreeMeshList.Nodes)
{
if (node.Text.Equals(item.GroupName))
{
Node subNode = new Node();
subNode.Text = item.Alias;
subNode.ImageIndex = 8;
Cell cellState = new Cell();
cellState.Text = "离线";
cellState.StyleNormal = new DevComponents.DotNetBar.ElementStyle();
cellState.StyleNormal.TextColor = cellState.Text.Equals("离线") ? Color.Gray : Color.DarkGreen;
subNode.Cells.Add(cellState);
Cell cellGPS = new Cell();
cellGPS.Images.ImageIndex = 9;
cellGPS.ImageAlignment = eCellPartAlignment.NearCenter;
subNode.Cells.Add(cellGPS);
Cell cellVideo = new Cell();
cellVideo.Images.ImageIndex = 11;
subNode.Cells.Add(cellVideo);
Cell cellGPSTrack = new Cell();
cellGPSTrack.Images.ImageIndex = 13;
cellGPSTrack.ImageAlignment = eCellPartAlignment.NearBottom;
cellGPSTrack.Tag = false; //标识是否在界面上绘制了历史轨迹
subNode.Cells.Add(cellGPSTrack);
MeshPlanManage mpm = SQLiteHelper.GetInstance().MeshPlanQueryByMeshIP(item.IPV4);
MeshAllInfo nodeMAI = new MeshAllInfo()
{
DeviceInfo = item,
PlanInfo = mpm,
MeshGPSInfo = new GPSInfo(),
BuddyNode = subNode,
BuddyBMeshPoint = new BMeshPoint()
{
GroupName = item.GroupName,
Alias = item.Alias,
IPV4 = item.IPV4,
Model265ID = mpm.Model265ID,
Power = item.Power,
Frequency = item.Frequency,
BandWidth = item.BandWidth,
Battery = item.Battery,
IsOnline = false,
Location = new LatLngPoint(0, 0),
Expiration = int.Parse(mFormMain.AllApplicationSetting[ApplicationSettingKey.GPSExpirationTime]),
ReceiveGPSDT = DateTime.Now
},
OfflineCount = 0,
WasOnline = false
};
//添加进列表
mMeshAllInfo.Add(nodeMAI);
mBMeshPoints.Add(nodeMAI.BuddyBMeshPoint);
subNode.Tag = nodeMAI;
node.Nodes.Add(subNode);
break;
}
}
}
//添加Mesh设备点到百度地图上
if (BuddyBMapControl != null)
{
//BuddyBMapControl.AddMeshDevicePlaces(mBMeshPoints);
}
advTreeMeshList.EndUpdate();
}
/// <summary>
/// 单击节点，跳转到设备所在的位置。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void advTreeMeshList_NodeClick(object sender, TreeNodeMouseEventArgs e)
{
DevComponents.AdvTree.Node selectNode = advTreeMeshList.SelectedNode;
//设备不在线，不执行后续操作
if (selectNode == null || selectNode.Level != 1)
{
return;
}
Cell selectCell = selectNode.GetCellAt(e.X, e.Y);
if (selectCell == null)
{
return;
}
if (selectNode.Level == 1 && selectCell.Images != null)
{
MeshAllInfo mai = (MeshAllInfo)selectNode.Tag;
GPSInfo vp = mai.MeshGPSInfo;
//GPS坐标为（0,0），不能执行定位操作
if (selectCell.Images.ImageIndex == 9 && BuddyBMapControl != null)
{//点中了离线设备
BuddyBMapControl.SelectMeshDevice(null);
}
if (selectCell.Images.ImageIndex == 10 &&
vp.Lat != 0 && vp.Lon != 0 &&
BuddyBMapControl != null)
{
//地图上跳转到设备所在的位置
BuddyBMapControl.Center = new LatLngPoint(vp.Lon, vp.Lat);
BuddyBMapControl.Locate(false);
//选中目标Mesh设备
BuddyBMapControl.SelectMeshDevice(mai.BuddyBMeshPoint);
}
else if (selectCell.Images.ImageIndex == 11)
{
MessageBox.Show("设备不在线！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (selectCell.Images.ImageIndex == 12 && selectNode.Cells[1].Text.Equals("在线"))
{
if (BuddyBMapControl != null)
{
BuddyBMapControl_OnOpenVideo(mai.BuddyBMeshPoint);
}
else if (BuddyGrid != null)
{
VideoInject inject = new VideoInject(mFormMain.AllApplicationSetting[ApplicationSettingKey.VideoServerIPV4],
mFormMain.AllApplicationSetting[ApplicationSettingKey.VideoServerUserName],
mFormMain.AllApplicationSetting[ApplicationSettingKey.VideoServerPassword]);
Panel panel = BuddyGrid.GetNextAvailablePanel();
Process process = inject.injectPanel(panel,
mFormMain.GetVideoFullScreenLocation(),
BuddyGrid.GetFullScreenPanel(),
mai.PlanInfo.Model265ID, "0");
BuddyGrid.BindPanelProcess(panel, process);
mFormMain.VideoProcesses.Add(process);
logger.Info(string.Format("在第{0}个Panel中打开了视频。", panel.Tag.ToString()));
}
}
else if (selectCell.Images.ImageIndex == 13 && BuddyBMapControl != null)
{
bool isDrawingRoute = (bool)selectCell.Tag;
if (isDrawingRoute)
{//已经绘制，再次点击的时候隐藏已绘制的轨迹
BuddyBMapControl.DeleteDeviceRoute(mai.PlanInfo.Model265ID);
selectCell.Tag = false;
}
else
{
//在地图上绘制轨迹记录
FGPSTimeSelect fgpsts = new FGPSTimeSelect();
fgpsts.StartDateTime = DateTime.Today.Subtract(new TimeSpan(1, 0, 0, 0));
fgpsts.StopDateTime = DateTime.Today;
if (DialogResult.OK == fgpsts.ShowDialog() && BuddyBMapControl != null)
{
BMeshRoute bmr = FileUtils.ReadMeshRouteFromGPSLogs(
mai.PlanInfo.Model265ID,
fgpsts.StartDateTime, fgpsts.StopDateTime);
if (bmr.DeviceLocationList.Count > 0)
{
BuddyBMapControl.AddDeviceRoute(bmr);
//地图上跳转到设备所在的位置
BuddyBMapControl.Center = bmr.DeviceLocationList[0];
BuddyBMapControl.Locate(false);
BuddyBMapControl.Zoom = 16;
selectCell.Tag = true; //标识已经绘制了路径
logger.Info(string.Format("查看{0}设备的GPS轨迹记录，供{1}条GPS记录。",
mai.PlanInfo.Model265ID, bmr.DeviceLocationList.Count));
}
else
{
MessageBox.Show("无历史轨迹记录。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
}
}
}
}
