public static void BuildStreamUrl(StreamInfo[] sis, CCTVDeviceInfo device)
{
if (sis == null || device == null)
{
return;
}
switch (device.DeviceType)
{
case DeviceType.HikIP:
{
foreach (StreamInfo si in sis)
{
si.Url = string.Format(HikvUrl, device.User, device.Password, device.Ip, device.Port, si.Channel, si.StreamType.ToString());
}
}
break;
case DeviceType.Axis:
{
foreach (StreamInfo si in sis)
{
si.Url = string.Format(RtspUrl, device.User, device.Password, device.Ip, si.StreamType == StreamType.Main ? "Quality" : "Mobile");
}
}
break;
case DeviceType.HikAnalog:
case DeviceType.Unknown:
default:
break;
}
}
private CCTVServerInfo getPreferServer(string videoId)
{
CCTVServerInfo preferServer = _currentServer;
CCTVDeviceInfo di = _clientHub.GetDeviceInfo(videoId);
if (di != null && !string.IsNullOrWhiteSpace(di.PreferredServerId))
{
CCTVServerInfo temp = _clientHub.GetServerInfo(di.PreferredServerId);
if (temp != null && !string.IsNullOrWhiteSpace(temp.StreamServerIp))
{
preferServer = temp;
}
}
return(preferServer);
}
//Put:api/DeviceInfo/5
public IHttpActionResult Put(string id, [FromBody] CCTVDeviceInfo device)
{
if (id == null)
{
return(BadRequest("无效的VideoId标识"));
}
if (device == null)
{
return(BadRequest("提交的数据是空值"));
}
//更新码流Url
CCTVStaticInfo si = StaticPersistence.Instance.GetInfo(id);
if (si != null && si.Platform == CCTVPlatformType.CCTV2)
{
StreamUrlGenner.BuildStreamUrl(si.Streams, device);
StaticPersistence.Instance.Put(id, si);
}
DevicePersistence.Instance.Put(id, device);
return(Ok("修改视频设备信息成功"));
}
//Put: api/static/5
public IHttpActionResult Put(string id, [FromBody] CCTVStaticInfo info)
{
if (id == null)
{
return(BadRequest("无效的VideoId标识"));
}
if (info == null)
{
return(BadRequest("请求的静态信息对象为空"));
}
//更新码流Url
if (info.Platform == CCTVPlatformType.CCTV2)
{
CCTVDeviceInfo di = DevicePersistence.Instance.GetInfo(info.VideoId);
if (di != null)
{
StreamUrlGenner.BuildStreamUrl(info.Streams, di);
}
}
StaticPersistence.Instance.Put(id, info);
return(Ok("修改静态信息成功"));
}
public void PutDeviceInfo(CCTVDeviceInfo info, bool isDeleted)
{
PutDefaultInfo(CCTVInfoType.DeviceInfo, info.VideoId, info, isDeleted);
}
private void classifyInfo(VideoParser.Front front, VideoParser.Video video, int channel, string serverId)
{
//在线标识。
var videoId = getNodeId(video.Id);
if (video.DvrChannel > 0)
{
channel = video.DvrChannel;
}
_onlineStatus[videoId] = new CCTVOnlineStatus()
{
VideoId = videoId, Online = video.Online
};
CCTVStaticInfo info = new CCTVStaticInfo()
{
VideoId = videoId,
Name = video.Name,
ImageType = video.HighDef ? ImageType.HighDef : ImageType.Unknow,
Platform = CCTVPlatformType.CCTV1,
Streams = getStreamInfos(video, channel),
};
if (video.PanTiltUnit != null && video.PanTiltUnit.Trackable)
{
var ptz = video.PanTiltUnit;
info.Latitude = ptz.Latitude;
info.Longitude = ptz.Longitude;
info.Altitude = ptz.Altitude;
//生成摄像机象限信息
CCTVCameraLimits camera = new CCTVCameraLimits()
{
VideoId = info.VideoId,
UpLimit = ptz.UpLimit,
DownLimit = ptz.DownLimit,
LeftLimit = ptz.LeftLimit,
RightLimit = ptz.RightLimit,
MaxViewPort = ptz.WideView,
MinViewPort = ptz.TeleView
};
_cameras[camera.VideoId] = camera;
}
else
{
VideoPosition videoPosition;
if (_vpSync.TryGetValue(info.VideoId, out videoPosition))
{
info.Latitude = videoPosition.Latitude;
info.Longitude = videoPosition.Longitude;
info.Altitude = videoPosition.Altitude;
info.Heading = videoPosition.Heading;
info.ViewPort = videoPosition.ViewPort;
}
}
_statics[info.VideoId] = info;
//视频跟踪
var vTrackHost = ImageTrackInfoProvider.Instance.GetImageTrackHost(video.Id);
if (!string.IsNullOrWhiteSpace(vTrackHost))
{
var vTrack = new CCTVVideoTrack()
{
Ip = vTrackHost,
RpcPort = 8068,
SubPort = 8061,
VideoId = info.VideoId
};
_videoTracks[vTrack.VideoId] = vTrack;
}
//生成设备信息。
CCTVDeviceInfo di = new CCTVDeviceInfo()
{
VideoId = info.VideoId,
DeviceType = DeviceType.HikIP,
PreferredServerId = serverId,
User = front.User,
Password = front.Pass,
Port = front.Port
};
//大于33的认为是IP直连。
if (channel >= 33)
{
di.Ip = video.Host;
}
else
{
di.Ip = front.Host;
}
_devices[di.VideoId] = di;
//TODO:生成控制信息。徐测试以此方法生成是否可行。
CCTVControlConfig cc = new CCTVControlConfig()
{
VideoId = info.VideoId,
Type = getControlType(video.PanTiltUnit),
Ip = di.Ip,
Port = di.Port,
Channel = channel,
AuxSwitch = getAuxSwitch(video.PanTiltUnit)
};
_controls[cc.VideoId] = cc;
}
