/// <summary>
/// 停止gb28181摄像头
/// </summary>
/// <param name="session"></param>
private static void stopGB28181(CameraSession session)
{
try
{
ResponseStruct rs = null !;
var mediaObj =
Common.MediaServerList.FindLast(x => x.MediaServerId.Equals(session.MediaServerId));
if (mediaObj == null || mediaObj.IsRunning == false)
{
return;
}
var req2 = new ReqZLMediaKitCloseStreams()
{
App = session.App,
Force = true,
Schema = "rtmp",
Secret = "",
Stream = session.StreamId,
Vhost = session.Vhost,
};
var ret2 = MediaServerApis.CloseStreams(mediaObj.MediaServerId, req2,
out rs);
var req3 = new ReqZLMediaKitCloseRtpPort()
{
Secret = "",
Stream_Id = session.StreamId,
};
var ret3 = MediaServerApis.CloseRtpPort(mediaObj.MediaServerId, req3,
out rs);
if (ret3.Code == 0)
{
Logger.Logger.Info("GB28181结束成功->" + session.CameraId + "->" + session.CameraEx !.Camera.ParentID +
"->" +
session.CameraEx.Camera.DeviceID);
}
else
{
Logger.Logger.Warn("GB28181结束失败->" + session.CameraId + "->" + session.CameraEx !.Camera.ParentID +
"->" +
session.CameraEx.Camera.DeviceID + "->" + JsonHelper.ToJson(rs));
}
}
catch (Exception ex)
{
Logger.Logger.Error("stopGB28181 Except ->" + ex.Message + "->" + ex.StackTrace);
}
}
public ResZLMediaKitCloseRtpPort CloseRtpPort(string mediaServerId, ReqZLMediaKitCloseRtpPort req)
{
ResponseStruct rs;
var ret = MediaServerApis.CloseRtpPort(mediaServerId, req, out rs);
if (rs.Code != ErrorNumber.None)
{
throw new HttpResponseException(JsonHelper.ToJson(rs));
}
return(ret);
}
/// <summary>
/// 停止gb28181摄像头
/// </summary>
/// <param name="session"></param>
private static void stopGB28181(CameraSession session)
{
try
{
ResponseStruct rs = null;
var mediaObj =
Common.MediaServerList.FindLast(x => x.MediaServerId.Equals(session.MediaServerId));
if (mediaObj == null || mediaObj.IsRunning == false)
{
return;
}
var req2 = new ReqZLMediaKitCloseStreams()
{
App = session.App,
Force = true,
Schema = "rtmp",
Secret = "",
Stream = session.StreamId,
Vhost = session.Vhost,
};
var ret2 = MediaServerApis.CloseStreams(mediaObj.MediaServerId, req2,
out rs);
var req3 = new ReqZLMediaKitCloseRtpPort()
{
Secret = "",
Stream_Id = session.StreamId,
};
var ret3 = MediaServerApis.CloseRtpPort(mediaObj.MediaServerId, req3,
out rs);
}
catch (Exception ex)
{
Console.WriteLine("stopGB28181 Except:\r\n" + ex.Message + "\r\n" + ex.StackTrace);
}
}
/// <summary>
/// 5秒一次获取摄像头注册信息
/// </summary>
private static void getCameraInstanceList()
{
int i = 0;
while (true)
{
i++;
try
{
if (i == 1 || i % 2 == 0)
{
lock (Common.CameraInstanceListLock)
{
Common.CameraInstanceList.Clear();
Common.CameraInstanceList.AddRange(OrmService.Db.Select <CameraInstance>().Where("1=1")
.ToList());
}
}
if (Common.CameraInstanceList != null && Common.CameraInstanceList.Count > 0)
{
//循环列表
foreach (var cit in Common.CameraInstanceList)
{
Thread.Sleep(100);
if (cit != null && cit.EnableLive) //如果cit的是启动状态
{
Thread.Sleep(1000);
var mediaObj =
Common.MediaServerList.FindLast(x => x.MediaServerId.Equals(cit.PushMediaServerId));
if (mediaObj != null && mediaObj.IsRunning)
{
CameraSession session = null;
try
{
if (cit.CameraType == CameraType.GB28181)
{
lock (Common.CameraSessionLock)
{
session = Common.CameraSessions.FindLast(x =>
x.ClientType == ClientType.Camera &&
x.CameraType == CameraType.GB28181 &&
x.CameraIpAddress.Equals(cit.CameraIpAddress) &&
x.CameraEx.Camera.DeviceID.Equals(cit.CameraChannelLable) &&
x.CameraEx.Camera.ParentID.Equals(cit.CameraDeviceLable));
}
}
if (cit.CameraType == CameraType.Rtsp)
{
lock (Common.CameraSessionLock)
{
session = Common.CameraSessions.FindLast(x =>
x.ClientType == ClientType.Camera &&
x.CameraType == CameraType.Rtsp &&
x.CameraIpAddress.Equals(cit.CameraIpAddress) &&
x.CameraEx.InputUrl.Equals(cit.IfRtspUrl));
}
}
}
catch (Exception ex)
{
continue;
}
bool useFFmpeg = true;
ResponseStruct rs;
if (session == null || session.IsOnline == false) //如果没有，就启动
{
switch (cit.CameraType)
{
case CameraType.Rtsp: //rtsp的启动方式
if (cit.RetryTimes < 2)
{
//rtsp方式，先跳过三次，因为zlmediakit会自动维护掉线的ffmpeg,要延迟处理一下，不然会重复创建ffmpeg
cit.RetryTimes++;
continue;
}
cit.RetryTimes = 0;
ResZLMediaKitAddFFmpegProxy ret = null;
if (useFFmpeg)
{
ret = MediaServerApis.AddFFmpegProxy(
mediaObj.MediaServerId,
cit.IfRtspUrl, out rs);
}
else
{
ret = MediaServerApis.AddStreamProxy(mediaObj.MediaServerId,
cit.IfRtspUrl, out rs);
}
if (ret != null && rs.Code == ErrorNumber.None)
{
CameraSession sessionsub = null;
lock (Common.CameraSessionLock)
{
sessionsub = Common.CameraSessions.FindLast(x =>
x.App !.Equals(ret.App) &&
x.Vhost !.Equals(ret.Vhost) &&
x.StreamId !.Equals(ret.StreamId));
}
if (sessionsub != null)
{
lock (Common.CameraSessionLock)
{
sessionsub.CameraId = cit.CameraId;
}
}
}
break;
case CameraType.GB28181: //28181的启动方式
var gbRet = CommonApi.LiveVideo(cit.PushMediaServerId,
cit.CameraDeviceLable,
cit.CameraChannelLable, out rs, (bool)cit.IfGb28181Tcp !);
if (gbRet != null && rs.Code == ErrorNumber.None)
{
CameraSession sessionsub = null;
lock (Common.CameraSessionLock)
{
sessionsub = Common.CameraSessions.FindLast(x =>
x.App !.Equals(gbRet.App) &&
x.Vhost !.Equals(gbRet.Vhost) &&
x.StreamId !.Equals(gbRet.MediaId));
}
if (sessionsub != null)
{
lock (Common.CameraSessionLock)
{
sessionsub.CameraId = cit.CameraId;
}
}
}
break;
}
}
else if (session != null && string.IsNullOrEmpty(session.CameraId))
{
CameraSession sessionsub = null;
lock (Common.CameraSessionLock)
{
sessionsub = Common.CameraSessions.FindLast(x =>
x.App !.Equals(session.App) &&
x.Vhost !.Equals(session.Vhost) &&
x.StreamId !.Equals(session.StreamId));
}
if (sessionsub != null)
{
lock (Common.CameraSessionLock)
{
sessionsub.CameraId = cit.CameraId;
}
}
}
}
}
else if (cit.EnableLive == false) //如果非启动的状态，就要停掉现有的
{
MediaServerInstance mediaObj = null;
lock (Common.MediaServerList)
{
mediaObj =
Common.MediaServerList.FindLast(x => x.MediaServerId.Equals(cit.PushMediaServerId));
}
if (mediaObj != null && mediaObj.IsRunning)
{
CameraSession session = null;
try
{
if (cit.CameraType == CameraType.GB28181)
{
lock (Common.CameraSessionLock)
{
session = Common.CameraSessions.FindLast(x =>
x.ClientType == ClientType.Camera &&
x.CameraType == CameraType.GB28181 &&
x.CameraIpAddress.Equals(cit.CameraIpAddress) &&
x.CameraEx.Camera.DeviceID.Equals(cit.CameraChannelLable) &&
x.CameraEx.Camera.ParentID.Equals(cit.CameraDeviceLable));
}
}
if (cit.CameraType == CameraType.Rtsp)
{
lock (Common.CameraSessionLock)
{
session = Common.CameraSessions.FindLast(x =>
x.ClientType == ClientType.Camera &&
x.CameraType == CameraType.Rtsp &&
x.CameraIpAddress.Equals(cit.CameraIpAddress) &&
x.CameraEx.InputUrl.Equals(cit.IfRtspUrl));
}
}
}
catch (Exception ex)
{
continue;
}
ResponseStruct rs;
if (session != null)
{
switch (cit.CameraType)
{
case CameraType.Rtsp:
var req = new ReqZLMediaKitCloseStreams()
{
App = session.App,
Force = true,
Schema = "rtmp",
Secret = "",
Stream = session.StreamId,
Vhost = session.Vhost,
};
var ret = MediaServerApis.CloseStreams(mediaObj.MediaServerId, req, out rs);
break;
case CameraType.GB28181:
var req2 = new ReqZLMediaKitCloseStreams()
{
App = session.App,
Force = true,
Schema = "rtmp",
Secret = "",
Stream = session.StreamId,
Vhost = session.Vhost,
};
var ret2 = MediaServerApis.CloseStreams(mediaObj.MediaServerId, req2,
out rs);
var req3 = new ReqZLMediaKitCloseRtpPort()
{
Secret = "",
Stream_Id = session.StreamId,
};
var ret3 = MediaServerApis.CloseRtpPort(mediaObj.MediaServerId, req3,
out rs);
break;
}
}
}
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("报错了：\r\n" + ex.Message + "\r\n" + ex.StackTrace);
continue; //
}
Thread.Sleep(5000);
}
}
