private bool _get_calib_value(CalibNightVisionItemInfo calibItem) { try { bool ret = false; int count = 0; stationVariable.myTesting.logSystem += string.Format("......camera {0}\n", calibItem.macEthernet); calibItem.verifyResult = "..."; //login telnet to camera count = 0; RE_LOGIN: count++; Common.Dut.IPCamera <TestingInformation> camera_indoor = new Common.Dut.IPCamera <TestingInformation>(stationVariable.myTesting, calibItem.ipAddress, stationVariable.mySetting.cameraTelnetUser, stationVariable.mySetting.cameraTelnetPassword); camera_indoor.Login(); ret = camera_indoor.IsConnected(); stationVariable.myTesting.logSystem += string.Format(".........login to {0} is {1}\n", calibItem.ipAddress, ret); if (!ret) { if (count < 3) { Thread.Sleep(500); goto RE_LOGIN; } else { camera_indoor.Close(); calibItem.verifyResult = "null,null"; return(false); } } //verify after calib count = 0; RE_CALIB: count++; string data = camera_indoor.getCalibNightVisionValue(); ret = data.Contains("lowthreshold") && data.Contains("highthreshold"); stationVariable.myTesting.logSystem += string.Format(".........calib value {0}, result {1}\n", data, ret); if (!ret) { if (count < 3) { Thread.Sleep(500); goto RE_CALIB; } else { camera_indoor.Close(); calibItem.verifyResult = "null,null"; return(false); } } camera_indoor.Close(); string sssssssssssssss = data.Replace("\r", "") .Replace("\n", "") .Replace("cat /usr/conf/nightvision.cfg", "") .Replace("~ #", "") .Trim(); string[] buffer = sssssssssssssss.Split(','); calibItem.verifyResult = buffer[1].Replace("\"", "").Replace("threshold", "").Trim() + "," + buffer[2].Replace("\"", "").Replace("threshold", "").Trim(); return(true); } catch { calibItem.verifyResult = "null,null"; return(false); } }