/// <summary>
/// 刷新监控摄像头列表
/// </summary>
/// <returns></returns>
public SmcErr RefreshMonitorCamera()
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
Thread th = new Thread(new ThreadStart(() =>
{
VideoMonitorManage.Instance().RefreshMonitorCamera();
}));
th.Start();
}
if (err.IsSuccess())
{
logEx.Info("MonitorManageService RefreshMonitorCamera Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService RefreshMonitorCamera failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}
/// <summary>
/// 停止预览摄像头视频，并清理命名管道
/// </summary>
/// <param name="cameraNo"></param>
/// <returns></returns>
public SmcErr StopReceiveVideoByPipe(string cameraNo)
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
err = VideoMonitorManage.Instance().StopReceiveVideo(cameraNo);
VideoPipe videoPipe = VideoPipeManage.Instance().DeleteVideoPipe(cameraNo);
if (videoPipe == null)
{
logEx.Error("MonitorManageService StopReceiveVideoByPipe failed,VideoPipe is null,cameraNo = {0}", cameraNo);
err.SetErrorNo(CgwError.STOP_RECEIVE_VIDEO_FAILED);
}
else
{
videoPipe.Stop();
}
}
if (err.IsSuccess())
{
logEx.Info("MonitorManageService StopReceiveVideoByPipe Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService StopReceiveVideoByPipe failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}
/// <summary>
/// 获取监控摄像头列表刷新状态，返回结果为0是表示刷新完毕，为1是刷新操作中。当查询刷新状态为0时，可调用获取监控摄像头列表接口，获取刷新后监控摄像头列表
/// </summary>
/// <param name="refreshStatus"></param>
/// <returns></returns>
public SmcErr GetRefreshStatus(out SmcErr refreshStatus)
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
refreshStatus = new SmcErr();
refreshStatus.ErrNo = CgwError.ERR_DEVICE_LIST_REFRESH_STATUS_END;
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
err = VideoMonitorManage.Instance().GetRefreshStatus(out refreshStatus);
}
else
{
refreshStatus.ErrNo = CgwError.ERR_DEVICE_LIST_REFRESH_STATUS_FAILED;
}
if (err.IsSuccess())
{
logEx.Info("MonitorManageService GetRefreshStatus Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService GetRefreshStatus failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}
/// <summary>
/// 获取摄像头列表及分组信息
/// </summary>
/// <param name="fromMonitorSys">如果该值为true，则实时从监控平台获取,否则从融合网关缓存获取</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(PlatformType platformType, PagesParam pageParam, out List <Camera> cameraList, out List <CameraGroup> groupList, out List <NodeRelation> nodeRelationList, out PageInfo pagesInfo, PlatformLicenseInfo licenseInfo = null)
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
cameraList = null;
groupList = null;
nodeRelationList = null;
pagesInfo = null;
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
err = VideoMonitorManage.Instance().GetAllCameras(pageParam, out cameraList, out groupList, out nodeRelationList, out pagesInfo, licenseInfo);
}
if (err.IsSuccess())
{
logEx.Info("MonitorManageService QueryMonitorCamera Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService QueryMonitorCamera failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}
/// <summary>
/// 停止服务
/// </summary>
protected override void OnStop()
{
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
logEx.Info("Enter MonitorManageService.OnStop");
if (this.serviceHost != null)
{
VideoMonitorManage.Instance().Unload();
this.serviceHost.Close();
logEx.Info("MonitorManageService Close Success");
}
}
/// <summary>
/// 预览摄像头视频，使用命名管道方式接收数据
/// </summary>
/// <param name="cameraNo"></param>
/// <param name="pipeName"></param>
/// <returns></returns>
public SmcErr StartReceiveVideoByPipe(string cameraNo, out string pipeName)
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
pipeName = string.Empty;
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
err = VideoMonitorManage.Instance().StartReceiveVideo(cameraNo);
//开始监控平台成功、开始通过管道发送数据
if (err.IsSuccess())
{
VideoPipeManage.Instance().DeleteVideoPipe(cameraNo);
VideoPipe videoPipe = VideoPipeManage.Instance().AddVideoPipe(cameraNo);
if (videoPipe != null)
{
pipeName = videoPipe.PipeName;
videoPipe.Run();
logEx.Info("MonitorManageService StartReceiveVideoByPipe Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService AddVideoPipe failed.cameraNo = {0}", cameraNo);
err.SetErrorNo(CgwError.START_RECEIVE_VIDEO_FAILED);
StopReceiveVideoByPipe(cameraNo);
}
}
else
{
logEx.Error("MonitorManageService StartReceiveVideoByPipe failed,ErrNo :{0}", err.ErrNo);
}
}
else
{
logEx.Error("MonitorManageService StartReceiveVideoByPipe failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}
/// <summary>
/// 线程加载cgw
/// </summary>
/// <returns></returns>
public SmcErr Load()
{
SmcErr err = new SmcErr();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
//初始化监控平台
err = VideoMonitorManage.Instance().Load();
VideoMonitorManage.Instance().SetDataCallBackFunc(DataCallBackFunc);
if (err.IsSuccess())
{
logEx.Trace("Load CgwMonitorManage Successful !");
isLoadSuccess = true;
}
else
{
logEx.Fatal("Load CgwMonitorManage Failed, ErrNo : {0}!", err.ErrNo);
}
return(err);
}
/// <summary>
/// 设置摄像头麦克风状态
/// </summary>
/// <param name="cameraNo">摄像头编号</param>
/// <param name="isOn">麦克风是否开启</param>
/// <returns></returns>
public SmcErr SetMic(string cameraNo, bool isOn)
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
err = VideoMonitorManage.Instance().SetMic(cameraNo, isOn);
}
if (err.IsSuccess())
{
logEx.Info("MonitorManageService SetMic Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService SetMic failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}
/// <summary>
/// 停止云台控制，摄像头控制
/// </summary>
/// <param name="cameraNo">摄像头编号</param>
/// <param name="ptzCommandType">命令类型</param>
/// <returns></returns>
public SmcErr StopControlPtz(string cameraNo, PtzCommandType ptzCommandType)
{
SmcErr err = new CgwError();
NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
err = CheckSession(currentSessionID);
//调任何接口前 需要判断监控平台是否加载成功
if (err.IsSuccess())
{
err = VideoMonitorManage.Instance().StopControlPtz(cameraNo, ptzCommandType);
}
if (err.IsSuccess())
{
logEx.Info("MonitorManageService StopControlPtz Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
}
else
{
logEx.Error("MonitorManageService StopControlPtz failed,ErrNo :{0}", err.ErrNo);
}
return(err);
}