Example #1
0
        private void Live_Button_Click(object sender, RoutedEventArgs e)
        {
            if (_recvThread != null)
            {
                return;
            }

            int i = _cameraCombo.SelectedIndex;

            SystemAccess.Camera camera = _cameras[i];
            _isc = new ImageServerConnection(camera.RecorderUri, camera.Guid.ToString(), 75);
            _isc.SetCredentials(_sysInfo);
            _isc.OnImageReceivedMethod      += OnLiveImageReceivedMethod;
            _isc.OnConnectionStoppedMethod  += OnLiveConnectionStoppedMethod;
            _isc.OnStatusItemReceivedMethod += OnStatusItemReceivedMethod;
            _isc.RenderObject = this;
            _recvThread       = new Thread(_isc.Live);
            _recvThread.Start();

            PlaybackTimeString = "Live";
            NotifyPropertyChanged("PlaybackTimeString");
            NotifyPropertyChanged("LiveButtonVisibility");
            NotifyPropertyChanged("StopButtonVisibility");
            NotifyPropertyChanged("CameraComboEnabled");
            NotifyPropertyChanged("TokenString");
            _tokenTextBlock.Visibility = Visibility.Hidden;
            _tokenTextBlock.Visibility = Visibility.Visible;
        }
Example #2
0
        private void _sequenceList_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (_recvThread != null || _sequenceList.SelectedItem == null || _sequenceList.SelectedItem.Equals("no"))
            {
                return;
            }

            DateTime date = new DateTime();
            string   str  = _sequenceList.SelectedItem is string?(string)_sequenceList.SelectedItem : string.Empty;

            if (!DateTime.TryParse(str.Substring(0, 8), out date))
            {
                return;
            }

            int i = _cameraCombo.SelectedIndex;

            SystemAccess.Camera camera = _cameras[i];
            _isc = new ImageServerConnection(camera.RecorderUri, camera.Guid.ToString(), 75);
            _isc.SetCredentials(_sysInfo);
            _isc.OnImageReceivedMethod     += OnPlaybackImageReceivedMethod;
            _isc.OnConnectionStoppedMethod += OnPlaybackConnectionStoppedMethod;
            _isc.RenderObject      = this;
            _isc.PlaybackStartTime = _sequenceStartTimes[_sequenceList.SelectedIndex];
            _isc.PlaybackEndTime   = _sequenceEndTimes[_sequenceList.SelectedIndex];;
            _recvThread            = new Thread(_isc.Playback);
            _recvThread.Start();

            NotifyPropertyChanged("LiveButtonVisibility");
            NotifyPropertyChanged("StopButtonVisibility");
            NotifyPropertyChanged("CameraComboEnabled");
            NotifyPropertyChanged("TokenString");
            _tokenTextBlock.Visibility = Visibility.Hidden;
            _tokenTextBlock.Visibility = Visibility.Visible;
        }
Example #3
0
 public void OnPlaybackConnectionStoppedMethod(object p)
 {
     _isc        = null;
     _recvThread = null;
     NotifyPropertyChanged("StopButtonVisibility");
     NotifyPropertyChanged("LiveButtonVisibility");
     NotifyPropertyChanged("CameraComboEnabled");
 }
Example #4
0
 public void OnLiveConnectionStoppedMethod(object p)
 {
     _isc               = null;
     _recvThread        = null;
     PlaybackTimeString = String.Format("Stopped at {0}", DateTime.Now.ToString("HH:mm:ss"));
     NotifyPropertyChanged("PlaybackTimeString");
     NotifyPropertyChanged("StopButtonVisibility");
     NotifyPropertyChanged("LiveButtonVisibility");
     NotifyPropertyChanged("CameraComboEnabled");
 }
Example #5
0
        private void _cameraCombo_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (_recvThread != null)
            {
                return;
            }

            VideoImage = null;
            NotifyPropertyChanged("VideoImage");
            PlaybackTimeString = "";
            NotifyPropertyChanged("PlaybackTimeString");

            int i = _cameraCombo.SelectedIndex;

            SystemAccess.Camera   camera = _cameras[i];
            ImageServerConnection isc    = new ImageServerConnection(camera.RecorderUri, camera.Guid.ToString(), 75);

            isc.SetCredentials(_sysInfo);
            string sequences = isc.GetSequences(DateTime.Now, 16);

            _sequenceList.Items.Clear();
            _sequenceStartTimes = new List <long>();
            _sequenceEndTimes   = new List <long>();
            if (sequences.StartsWith("#"))
            {
                _sequenceList.Items.Add(sequences.Substring(1));
                return;
            }

            try
            {
                XmlDocument doc = new XmlDocument();
                doc.LoadXml(sequences);
                XmlNodeList nodes = doc.GetElementsByTagName("alarm");
                foreach (XmlNode node in nodes)
                {
                    XmlAttributeCollection attrs = node.Attributes;
                    string start = "";
                    string end   = "";
                    string alarm = "??";

                    for (int ii = 0; ii < attrs.Count; ii++)
                    {
                        XmlAttribute attr = (XmlAttribute)attrs.Item(ii);
                        if (attr.Name.ToLower().Equals("starttime"))
                        {
                            start = attr.Value;
                        }
                        if (attr.Name.ToLower().Equals("endtime"))
                        {
                            end = attr.Value;
                        }
                        if (attr.Name.ToLower().Equals("alarmtime"))
                        {
                            alarm = attr.Value;
                        }
                    }

                    long     ss  = long.Parse(start);
                    long     ee  = long.Parse(end);
                    DateTime sdt = TimeConverter.From(start);
                    DateTime edt = TimeConverter.From(end);
                    TimeSpan sql = edt - sdt;

                    _sequenceList.Items.Insert(0, sdt.ToLongTimeString() + " (" + sql.Seconds + " s)");
                    _sequenceStartTimes.Insert(0, ss);
                    _sequenceEndTimes.Insert(0, ee);
                }
            }
            catch (Exception ex)
            {
                string s = ex.Message;
            }
        }