/// <summary>
/// 获取摄像头列表及分组信息
/// </summary>
/// <param name="isRealTime">是否实时获取，融合网关有个缓存，间隔一段时间获取，默认是从融合网关获取列表，如果该值为true，则实时获取</param>
/// <param name="cameraList">摄像头列表</param>
/// <param name="groupList">组信息</param>
/// <param name="nodeRelationList">分组关系</param>
/// <returns></returns>
public SmcErr GetAllCameras(bool fromMonitorSys, out List<Camera> cameraList, out List<CameraGroup> groupList, out List<NodeRelation> nodeRelationList)
{
cameraList = new List<Camera>();
groupList = new List<CameraGroup>();
nodeRelationList = new List<NodeRelation>();
for (int i = 1; i < 10000; i++)
{
Camera cs = new Camera("41552873131314642203" + i.ToString(), i.ToString());
cs.DeviceType = "01";
cs.Status = CameraStatus.Online;
//cs.ParentID = "41552873135005642565";
cameraList.Add(cs);
}
//CameraGroup group = new CameraGroup("41552873135005642565","group");
//groupList.Add(group);
//NodeRelation rea = new NodeRelation("41552873135005642565", new List<string>(), NodeType.GROUP);
//nodeRelationList.Add(rea);
for (int i = 1; i < 10000; i++)
{
NodeRelation rea1 = new NodeRelation("41552873131314642203" + i.ToString(), new List<string>(), NodeType.CAMERA);
nodeRelationList.Add(rea1);
}
return new CgwError();
//NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
//logEx.Trace("Enter: T28181VideoMonitor.GetAllCameras().");
//SmcErr err = new CgwError();
//cameraList = new List<Camera>();
//groupList = new List<CameraGroup>();
//nodeRelationList = new List<NodeRelation>();
//if (fromMonitorSys)
//{
// //开始查询设备列表
// Thread th = new Thread(new ThreadStart(()
// =>
// {
// GetAllCamerasTimer(null, null);
// }));
// th.Priority = ThreadPriority.Highest;
// th.Start();
// //等待结束查询
// th.Join();
//}
//if (this.cameraOperateLock.TryEnterReadLock(CgwConst.ENTER_LOCK_WAIT_TIME))
//{
// try
// {
// #region 深度克隆数据
// foreach (Camera ivsCamera in this.cameraList)
// {
// //从缓存获取
// Camera camera = new Camera(ivsCamera.No, ivsCamera.Name);
// camera.Status = ivsCamera.Status;
// cameraList.Add(camera);
// }
// foreach (CameraGroup cameraGroup in this.groupList)
// {
// CameraGroup cameraGroupTemp = new CameraGroup(cameraGroup.No, cameraGroup.Name);
// groupList.Add(cameraGroupTemp);
// }
// foreach (NodeRelation nodeRelation in this.nodeRelationList)
// {
// NodeRelation nodeRelationTemp = new NodeRelation(nodeRelation.No, nodeRelation.Path, nodeRelation.Type);
// nodeRelationList.Add(nodeRelationTemp);
// }
// #endregion
// }
// catch (Exception e)
// {
// err.SetErrorNo(CgwError.GET_ALL_CAMERAS_FAILED);
// logEx.Error("Get all cameras failed.Execption message:{0}", e.Message);
// return err;
// }
// finally
// {
// this.cameraOperateLock.ExitReadLock();
// }
//}
//logEx.Info("cameraList.{0}", cameraList.Count);
//logEx.Info("groupList.{0}", groupList.Count);
//logEx.Info("nodeRelationList.{0}", nodeRelationList.Count);
//logEx.Info("Get all cameras success.");
//return err;
}
/// <summary>
/// 获取摄像头和组之间的关联
/// </summary>
/// <param name="cameraListTemp">摄像机列表</param>
/// <param name="groupListTemp">分组列表</param>
/// <param name="nodeRelationListTemp">组关系列表</param>
private void GetCameraAndGroupRelation(List<Camera> cameraListTemp, List<CameraGroup> groupListTemp, List<NodeRelation> nodeRelationListTemp)
{
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
logEx.Trace("Enter: T28181VideoMonitor.GetCameraAndGroupRelation().");
try
{
//查询摄像机的父节点,保存摄像机父节点关系列表
foreach (Camera ca in cameraListTemp)
{
//IVS 摄像机子设备通过主设备跟父节点关联，子设备没有父节点
if (ca.DeviceType == "01")
{
continue;
}
//摄像机没有父节点
if (string.IsNullOrEmpty(ca.ParentID))
{
NodeRelation nodeRelation = new NodeRelation(ca.No, null, NodeType.CAMERA);
nodeRelationListTemp.Add(nodeRelation);
}
else
{
string parentID = ca.ParentID;
//获取所有父节点路径
List<string> pathList = new List<string>();
FindNodeRelationPath(parentID, groupListTemp, ref pathList);
if (pathList.Count > 1)
{
//按照从顶到底排序
pathList.Reverse();
}
////查询主设备的子设备
//Camera camera = cameraListTemp.Find((x)
// =>
//{
// if (x.ParentID == ca.No)
// {
// return true;
// }
// else
// {
// return false;
// }
//});
//if (camera != null)
//{
//节点关系列表中将摄像机代替摄像机主设备
NodeRelation nodeRelation = new NodeRelation(ca.No, pathList, NodeType.CAMERA);
nodeRelationListTemp.Add(nodeRelation);
//}
}
}
//设备列表过滤掉摄像机主设备
cameraListTemp.RemoveAll((x)
=>
{
if (x.DeviceType == "00")
{
return true;
}
else
{
return false;
}
});
//查询设备组的父节点,保存设备组父节点关系列表
foreach (CameraGroup cg in groupListTemp)
{
//设备组没有父节点
if (string.IsNullOrEmpty(cg.ParentID))
{
NodeRelation nodeRelation = new NodeRelation(cg.No, null, NodeType.GROUP);
nodeRelationListTemp.Add(nodeRelation);
}
else
{
string parentID = cg.ParentID;
//获取分组所有父节点路径
List<string> pathList = new List<string>();
FindNodeRelationPath(parentID, groupListTemp, ref pathList);
if (pathList.Count > 1)
{
//按照从顶到底排序
pathList.Reverse();
}
//保存分组的父节点列表
NodeRelation nodeRelation = new NodeRelation(cg.No, pathList, NodeType.GROUP);
nodeRelationListTemp.Add(nodeRelation);
}
}
//将实时获取的值放到缓存
if (this.cameraOperateLock.TryEnterWriteLock(CgwConst.ENTER_LOCK_WAIT_TIME))
{
try
{
this.cameraList = cameraListTemp;
this.groupList = groupListTemp;
this.nodeRelationList = nodeRelationListTemp;
}
catch (Exception ex)
{
logEx.Error("Set the list to the buffer failed. ", ex.Message);
}
finally
{
this.cameraOperateLock.ExitWriteLock();
}
}
}
catch (System.Exception ex)
{
logEx.Error("GetCameraAndGroupRelation failed. {0} ", ex.Message);
}
}