/// <summary> /// 根据数据库对海康摄像头进行遍历 /// </summary> public void InitHKCamera() { StaticData.g_dtCamera.Columns.Add("序号", typeof(int)); StaticData.g_dtCamera.Columns.Add("编号", typeof(string)); StaticData.g_dtCamera.Columns.Add("摄像头名称", typeof(string)); StaticData.g_dtCamera.Columns.Add("摄像头状态", typeof(string)); StaticData.g_dtCamera.Columns.Add("IP地址", typeof(string)); StaticData.g_dtCamera.Columns.Add("用户名", typeof(string)); StaticData.g_dtCamera.Columns.Add("密码", typeof(string)); StaticData.g_dtCamera.Columns.Add("端口", typeof(int)); StaticData.g_dtCamera.Columns.Add("NVRIP地址", typeof(string)); StaticData.g_dtCamera.Columns.Add("通道号", typeof(string)); StaticData.g_dtCamera.Columns.Add("RTSP地址", typeof(string)); StaticData.g_dtCamera.Columns.Add("转码标识", typeof(int)); StaticData.g_dtCamera.Columns.Add("theone", typeof(string)); StaticData.g_dtCamera.Columns.Add("坐标", typeof(string)); StaticData.g_dtCamera.Columns.Add("RTMP地址", typeof(string)); StaticData.g_dtCamera.Columns.Add("HLS地址", typeof(string)); StaticData.g_dtCamera.Columns.Add("摄像头型号", typeof(string)); StaticData.g_dtCamera.Columns.Add("摄像头型类型", typeof(string)); StaticData.g_dtCamera.Columns.Add("摄像头型区域", typeof(string)); StaticData.g_dtCamera.Columns.Add("流ID", typeof(string)); //下面是转码配置,先不管 string strConfigPath = AppDomain.CurrentDomain.BaseDirectory + "config.ini"; m_hlsPort = OperateIniFile.ReadIniData("Login", "hlsPort", null, strConfigPath);//读取hls流使用的端口号 /*-------------------------------------------------------------------------------- * 读取camera表,获取IP、名称、channel、line等 * 进行摄像头状态获取及流转换处理 * 之后更新Form中的数据 * ---------------------------------------------------------------------------------*/ DBConnect getCameraDBC = new DBConnect(); try { if (getCameraDBC.msConn.State == System.Data.ConnectionState.Closed) { getCameraDBC.msConn.Open(); } string strCMD = "select device_paper_number,device_name,device_ip,device_type,device_area,device_nvrip,device_channel,device_theone,concat_ws(',',ST_X(device_point),ST_Y(device_point),device_height) as device_position,device_rtsp,device_transcoding_flag from device_camera;"; MySqlCommand cmd = new MySqlCommand(strCMD, getCameraDBC.msConn); MySqlDataReader sqlReaderCamera = null; string currentMethodName = System.Reflection.MethodBase.GetCurrentMethod().Name; if (StaticUtils.DBReaderOperationException(ref cmd, ref sqlReaderCamera, currentClassName, currentMethodName)) { int i = 0; while (sqlReaderCamera.Read()) { DataRow dr = StaticData.g_dtCamera.NewRow();//表格的行 dr["序号"] = i; dr["编号"] = sqlReaderCamera["device_paper_number"].ToString(); dr["摄像头名称"] = sqlReaderCamera["device_name"].ToString(); dr["IP地址"] = sqlReaderCamera["device_ip"].ToString(); dr["摄像头型类型"] = sqlReaderCamera["device_type"].ToString(); dr["摄像头型区域"] = sqlReaderCamera["device_area"].ToString(); dr["NVRIP地址"] = sqlReaderCamera["device_nvrip"].ToString(); dr["通道号"] = sqlReaderCamera["device_channel"].ToString(); dr["theone"] = sqlReaderCamera["device_theone"].ToString(); dr["坐标"] = sqlReaderCamera["device_position"].ToString(); dr["RTSP地址"] = sqlReaderCamera["device_rtsp"].ToString(); // 针对转码标识为空无法直转int 作条件判断 if (sqlReaderCamera["device_transcoding_flag"] is System.DBNull || "".Equals(sqlReaderCamera["device_transcoding_flag"])) { dr["转码标识"] = 0; } else { dr["转码标识"] = Convert.ToInt32(sqlReaderCamera["device_transcoding_flag"]); } dr["IP地址"] = sqlReaderCamera["device_ip"].ToString(); dr["用户名"] = "admin"; dr["密码"] = "admin123456"; dr["端口"] = 8000; StaticData.g_dtCamera.Rows.Add(dr);//添加 i++; } //读取完所有摄像头后,遍历一遍状态 //遍历一遍NVR,将NVR中各个通道的状态与摄像头列表进行管线,进行整体状态维护,其中根据NVRIP 与通道号进行关联 for (int k = 0; k < StaticData.g_dtNVR.Rows.Count; k++) { Hikvision hikivisionList = new HikIPListFun(); hikivisionList.IPListFun(Convert.ToInt32(StaticData.g_dtNVR.Rows[k]["userid"])); //调用IPList方法,将状态写入到dicIPList字典中 } sqlReaderCamera.Close(); } getCameraDBC.msConn.Close(); getCameraDBC.msConn = null; } catch { StaticUtils.ShowEventMsg("HikvisionAlarmCallBackFun.class-InitHKCamera : 利用DB初始化摄像头出现异常!!\n"); } }
/// <summary> /// 用于轮询时刷新摄像头状态,轮询状态意义不大。不用轮询 /// </summary> public void QueryCameras() { /*------------------------------------------------------------------------ * 读取camera表,获取IP、名称、channel、line等 * 进行摄像头状态获取及流转换处理 * 之后更新Form中的数据 * ------------------------------------------------------------------------*/ string strCMD = "select * from device_camera;"; if (StaticData.g_msVideQueryConn.State == System.Data.ConnectionState.Closed) { StaticData.g_msVideQueryConn.Open(); } MySqlCommand cmd = new MySqlCommand(strCMD, StaticData.g_msVideQueryConn); MySqlDataReader sqlReader = null; string currentMethodName = System.Reflection.MethodBase.GetCurrentMethod().Name; if (StaticUtils.DBReaderOperationException(ref cmd, ref sqlReader, currentClassName, currentMethodName)) { int i = 0; while (sqlReader.Read()) { /*---------------------------------------------------------------------------------------------------------------------------------------- * 下面读取到camera表的所有字段,依次为 * id(0) name(1) position(2) ip(3) type(4) username(5) password(6) theon(7) time(8) line(9) nvrip(10) rtspstreamid(11) * ------------------------------------------------------------------------------------------------------------------------------------------*/ //string[] strCamera = { sqlReader.GetString(0), sqlReader.GetString(1), sqlReader.GetString(2), sqlReader.GetString(3), sqlReader.GetString(4), sqlReader.GetString(5), sqlReader.GetString(6) //, sqlReader.GetString(7), sqlReader.GetString(8), sqlReader.GetString(9), sqlReader.GetString(10), sqlReader.GetString(11)}; DataRow dt = StaticData.g_dtCamera.NewRow();//表格的行 dt["序号"] = i; dt["编号"] = sqlReader["device_paper_number"].ToString(); dt["摄像头名称"] = sqlReader["device_name"].ToString(); dt["IP地址"] = sqlReader["device_ip"].ToString(); dt["摄像头型类型"] = sqlReader["device_type"].ToString(); dt["摄像头型区域"] = sqlReader["device_area"].ToString(); dt["NVRIP地址"] = sqlReader["device_nvrip"].ToString(); dt["通道号"] = sqlReader["device_channel"].ToString(); dt["用户名"] = "admin"; dt["密码"] = "admin123456"; dt["RTSP地址"] = "rtsp://"; dt["端口"] = 8000; string strCameraState = ""; try { Hikvision hikivisionList = new HikIPListFun(); hikivisionList.IPListFun(Hikvision.m_iUserID); //调用IPList方法,将状态写入到dicIPList字典中 strCameraState = hikivisionList.dicIPList[sqlReader["device_channel"].ToString()]; //从字典中读取到该摄像头的状态 } catch (Exception) { strCameraState = "ERROR"; StaticUtils.ShowEventMsg("SkyinforHikvision.class-QueryCameras : 轮询刷新摄像头状态出现异常!!\n"); } //dt.Rows[i]["摄像头状态"] = strCameraState; //dt.Rows[i]["用户名"] = strCamera[5];//这个要查询数据库的,我先放着了,你继续完善 //dt.Rows[i]["密码"] = strCamera[6];//这个要查询数据库的,我先放着了,你继续完善 //dt.Rows[i]["NVR IP地址"] = strCamera[10];//这个要查询数据库的,我先放着了,你继续完善 //dt.Rows[i]["RTSP地址"] = "rtsp://" + dt.Rows[i]["用户名"] + ":" + dt.Rows[i]["密码"] + "@" + dt.Rows[i]["NVR IP地址"] + ":554/Streaming/Channels/" + dt.Rows[i]["流ID"]; //dt.Rows[i]["RTMP地址"] = "rtmp://" + StaticData.g_strLocalIP + "/live/" + dt.Rows[i]["通道号"]; //dt.Rows[i]["HLS地址"] = "http://" + StaticData.g_strLocalIP +":"+m_hlsPort+ "/live/" + dt.Rows[i]["通道号"] + "/hls.m3u8"; i++; if (i > StaticData.g_dtCamera.Rows.Count - 1) { i = StaticData.g_dtCamera.Rows.Count - 1; } } sqlReader.Close(); } }