private void urlClick(object sender, EventArgs e)
{
m_mjpeg_stream.StopStream(); // Stops the Mjpeg Stream
// Prompts the user for the Mjpeg URL and begins the stream process
m_url = prompt.ShowDialog("Enter Stream URL", "Thin Dashboard");
try { m_mjpeg_stream.ParseStream(new System.Uri(m_url)); } catch { }
}
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
if (!IsPreviewMode && e.KeyCode != Keys.Space && e.KeyCode != Keys.Enter)
{
Application.Exit();
}
if (e.KeyCode == Keys.Space)
{
if (isPinging == true)
{
return;
}
isPinging = true;
_mjpeg.StopStream();
_mjpeg = null;
Display();
}
if (e.KeyCode == Keys.Return)
{
if (isPinging == true)
{
return;
}
isPinging = true;
_mjpeg.StopStream();
_mjpeg = null;
_mjpeg = new MjpegDecoder();
_mjpeg.ParseStream(new Uri("http://74.76.247.25:1024/img/video.mjpeg"));
_mjpeg.FrameReady += mjpeg_FrameReady;
isPinging = false;
NowShowing.Text = "DOGS";
update = DateTime.Now;
EEEMAGE = stream.Image;
}
}
private void StartCamera()
{
// Stop the current stream if it's running
AsyncFormUpdate(new Action(() =>
{
if (stream0 != null)
{
stream0.StopStream();
viewCam0.Image = viewCam0.ErrorImage;
}
// Delay 100ms, then screate a new stream URL and connect
Thread.Sleep(100);
stream0 = new MjpegDecoder();
stream0.FrameReady += FrameReady_cam0;
_camera0URI = "http://" + _currentCameraHost + ":" + currentCameraView + "/?action=stream";
try
{
//stream0.ParseStream(new Uri(_camera0URI));
}
catch (Exception)
{
lblStatus.Text = "Could not start camera";
}
}));
}
private void webcam_viw_1_stp_btn_Click(object sender, RoutedEventArgs e)
{
_WebcamView.webcam_viw_1_txt.Content = "Streaming stopped...!!!";
_WebcamView.webcam_viw_1_txt.Visibility = Visibility.Visible;
webcam1Decoder.StopStream();
webcam_view_1.Visibility = Visibility.Hidden;
RoverConsole.ArcEyeContent("Web Cam View 1 Streaming Has Stopped");
}
public void StopDecoder()
{
if (_mjpegDecoder != null)
{
_mjpegDecoder.StopStream();
}
}
private async void MJPEGstopButton_Click(object sender, EventArgs e)
{
mjpeg.StopStream();
await Task.Delay(200);
videoBox.Image = Properties.Resources.no_video;
}
private void stop_button_Click(object sender, EventArgs e)
{
_mjpeg.StopStream();
stop_button.Enabled = false;
start_button.Enabled = true;
frame_picturebox.Visible = false;
stream_ip_textbox.Enabled = true;
}
void mjpeg2_Error(object sender, ErrorEventArgs e)
{
lock (cameraLock)
{
mjpegParser2.StopStream();
camera2Error = true;
}
}
private void disconnect()
{
if (connected)
{
mjpeg.StopStream();
tcpStream.Close();
tcpClient.Close();
btnConnect.Text = "Connect";
tbRobotAddr.Enabled = true;
connected = false;
}
}
private void stopButton_Click(object sender, EventArgs e)
{
startButton.Enabled = true;
stopButton.Enabled = false;
// Clear picture box.
pictureBox.Image = null;
pictureBox.InitialImage = null;
_mjpeg.StopStream();
_client.Stop();
}
private void Start_Click(object sender, RoutedEventArgs e)
{
if (started == false)
{
Start.Content = "Stop";
_mjpeg.ParseStream(new Uri("http://lgcam1:1716/?action=stream"));
started = true;
}
else
{
started = false;
_mjpeg.StopStream();
Start.Content = "Start";
}
}
private void DataModelOnPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName != "VideoFeed")
{
return;
}
if (streaming)
{
mjpeg.StopStream();
}
streaming = true;
mjpeg.ParseStream(_dm.VideoFeed);
}
/* Fill PictureBoxFrames > Video */
//Activate Cameras
private void activate_cam_Click(object sender, EventArgs e)
{
if (activate_cam.Text == "Kamera Deaktif")
{
//Open Cams
input_mjpeg.ParseStream(new Uri("http://192.168.1.108/cgi-bin/video.cgi"), "admin", "admin");
output_mjpeg.ParseStream(new Uri("http://192.168.1.108/cgi-bin/video.cgi"), "admin", "admin");
activate_cam.Text = "Kamera Aktif";
activate_cam.Style = MetroFramework.MetroColorStyle.Green;
}
else
{
//Close Cams
input_mjpeg.StopStream();
input_cam.InitialImage.Dispose(); // Edit After
output_mjpeg.StopStream();
activate_cam.Text = "Kamera Deaktif";
activate_cam.Style = MetroFramework.MetroColorStyle.Red;
}
}
public MainWindow()
{
InitializeComponent();
mjpeg = new MjpegDecoder();
mjpeg.FrameReady += FrameReady;
timer = new Timer();
timer.AutoReset = true;
timer.Interval = 1000;
timer.Elapsed += (sender, e) => {
Application.Current.Dispatcher.Invoke(() => {
if (!lastText.Equals(source.Text))
{
mjpeg.StopStream();
}
lastText = source.Text;
mjpeg.ParseStream(new Uri(source.Text));
});
};
timer.Start();
}
private void timer1_Tick(object sender, EventArgs e) // for every second of tickings
{
label7.Text = DateTime.Now.ToLongTimeString(); // display date time on status
label8.Text = DateTime.Now.ToLongDateString();
if (reply.Status == IPStatus.Success) // get ping status
{
updateToolStripMenuItem.Visible = true; updateToolStripMenuItem.Enabled = true; // re-enable and make visible update XML button
label10.Text = IpAdd + "\n And Round Trip Time of the packet is:" + reply.RoundtripTime.ToString(); // get packet travel time
_mjpeg.ParseStream(new Uri("http://" + IpAdd + ":8080/?action=stream")); // show video-stream
}
else
{
updateToolStripMenuItem.Visible = false; updateToolStripMenuItem.Enabled = false; // re-disable and unmake visible update XML button
label10.Text = "Not Connected." + Environment.NewLine + "Please Check: Menu -> IP Config"; // re-set status bar and display error msg
_mjpeg.StopStream(); // stop video-stream
this.pictureBox1.Image = Properties.Resources.error404;
}
if (lf.successFlag == true)
{
((Control)this.FunctionsTabControl).Enabled = true;
}
}
void _mjpeg_Error(object sender, ErrorEventArgs e)
{
_mjpeg.StopStream();
Errored = true;
}
// Second field is so that the stream connected from a popup is reused
private void InitializeModule(Datum m, SshClient client = null)
{
// TODO: Replace debug writeline with proper error message
if (socketMap.ContainsKey(m.ip))
{
Debug.WriteLine("ERROR: Key already in dict");
return;
}
// Establish connection first
string stream;
try
{
if (client == null)
{
client = new SshClient(m.ip, username, password);
client.ConnectionInfo.Timeout = TimeSpan.FromSeconds(5);
client.Connect();
}
stream = "http://" + m.ip + ":8080/?action=stream";
}
catch (Exception z)
{
// TODO: Make this display somewhere
failedConn.Add(m);
return;
}
// WPF visual stuff
SolidColorBrush darkGray = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF333333"));
SolidColorBrush bordGray = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF000000"));
SolidColorBrush foreGray = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FFEEEEEE"));
GroupBox newGroup = new GroupBox
{
BorderThickness = new Thickness(0.1),
Foreground = Brushes.White,
FontWeight = FontWeights.Bold
};
StackPanel newStack = new StackPanel();
newGroup.Content = newStack;
Border border = new Border
{
BorderBrush = bordGray,
BorderThickness = new Thickness(0.1),
CornerRadius = new CornerRadius(8),
Margin = new Thickness(3),
Background = darkGray
};
// Grid nonsense
Grid minigrid = new Grid();
ColumnDefinition c1 = new ColumnDefinition();
c1.Width = new GridLength(1, GridUnitType.Star);
ColumnDefinition c2 = new ColumnDefinition();
c2.Width = GridLength.Auto;
minigrid.ColumnDefinitions.Add(c1);
minigrid.ColumnDefinitions.Add(c2);
TextBlock roomNum = new TextBlock
{
FontSize = 14,
Text = m.num,
Margin = new Thickness(5),
Background = darkGray,
TextAlignment = TextAlignment.Center,
Foreground = foreGray,
FontWeight = FontWeights.Bold
};
// Module options
Menu menu = new Menu();
MenuItem options = new MenuItem
{
Header = " + ",
FontSize = 14,
Background = foreGray
};
MenuItem move = new MenuItem
{
Header = "Move to"
};
MenuItem delete = new MenuItem
{
Header = "Delete this module"
};
MenuItem reposition = new MenuItem
{
Header = "Move module position"
};
MenuItem editRoom = new MenuItem
{
Header = "Edit Room #"
};
MenuItem editName = new MenuItem
{
Header = "Edit Name"
};
menu.Items.Add(options);
options.Items.Add(move);
options.Items.Add(delete);
options.Items.Add(reposition);
options.Items.Add(editRoom);
options.Items.Add(editName);
minigrid.Children.Add(roomNum);
minigrid.Children.Add(menu);
roomNum.SetValue(Grid.ColumnProperty, 0);
menu.SetValue(Grid.ColumnProperty, 1);
Image imgtest = new Image
{
MaxWidth = 288,
MinWidth = 288
};
TextBlock personName = new TextBlock
{
FontSize = 14,
Text = m.name,
Margin = new Thickness(1),
Background = Brushes.Gray,
TextAlignment = TextAlignment.Center
};
TextBlock status = new TextBlock
{
FontSize = 14,
Text = "Status: Normal",
Margin = new Thickness(1),
Background = Brushes.ForestGreen,
TextAlignment = TextAlignment.Center
};
Button testBtn = new Button
{
Content = "Reset",
Background = Brushes.DarkGray,
Foreground = Brushes.White,
};
Button disableBtn = new Button
{
Content = "Disable Alarms",
Background = Brushes.DarkGray,
Foreground = Brushes.White,
};
border.Child = minigrid;
newStack.Children.Add(border);
newStack.Children.Add(imgtest);
newStack.Children.Add(personName);
newStack.Children.Add(status);
newStack.Children.Add(testBtn);
newStack.Children.Add(disableBtn);
// TODO: CHANGE THIS LATER WHEN DEALING WITH GROUPS
// m.group blah blah
groupMap[m.group].Children.Add(newGroup);
//Default.Children.Add(newGroup);
// Create new stream thread
var mjpeg = new MjpegDecoder();
mjpeg.ParseStream(new Uri(stream));
// Repeated code is bad, but I couldnt figure out a way to store the lambda as a method or a variable
// Essentially sets the image component to update every frame
mjpeg.FrameReady += (o, ev) =>
{
Dispatcher.BeginInvoke(new ThreadStart(delegate
{
imgtest.Source = ev.BitmapImage;
}));
};
MJPGMaps grp = new MJPGMaps
{
img = imgtest,
ip = stream
};
mjpegs.Add(mjpeg, grp);
mjpeg.Error += _mjpg_Error;
// Ensure there are no duplicate python script instances running (MIGHT BE UNNECESSARY/BAD)
client.RunCommand("sudo killall python3");
// REPLACE SCRIPT.PY WITH NAME OF SCRIPT, MAKE SURE IT TAKES A COMMAND ARGUMENT
// Runs in background
var script = client.CreateCommand("python3 script.py " + myIPString);
script.BeginExecute();
// Associate reset button with the following lambda function
testBtn.Click += (o, ev) =>
{
// Kill currently running stream if it exists
mjpeg.StopStream();
client.RunCommand("sudo killall mjpg_streamer");
// Line below Directly start from mjpg_streamer; unnecessary for now
//client.RunCommand("mjpg_streamer -i \"input_raspicam.so - x 1280 - y 720 - fps 30\" -o output_http.so");
// Start script in background
var cmd = client.CreateCommand("bash startcam.sh");
cmd.BeginExecute();
mjpeg.ParseStream(new Uri(stream));
// Need to reset stream source as well
mjpeg.FrameReady += (o, ev) =>
{
Dispatcher.BeginInvoke(new ThreadStart(delegate
{
imgtest.Source = ev.BitmapImage;
}));
};
mjpeg.Error += _mjpg_Error;
//client.RunCommand("sudo killall mjpg_streamer");
//client.RunCommand("./startcam.sh");
};
SocketStuff sck = new SocketStuff
{
txt = status,
enabled = true
};
Button message = new Button();
message.ToolTip = new ToolTip {
Content = "Cannot remove this until alarms are enabled"
};
message.Content = DateTime.UtcNow.ToString("MM-dd-yyyy");
message.Content += " " + DateTime.Now.ToString("t");
message.Content += (" ALARMS DISABLED AT: ");
// BEHOLD CRINGE
message.Content += roomNum.Text;
message.Background = Brushes.Blue;
// Disables alarm receiving and sends a message to pi
disableBtn.Click += (o, ev) =>
{
byte[] msg;
lock (sck)
{
sck.enabled = !sck.enabled;
if (sck.enabled)
{
sck.txt.Text = "Status: Normal";
sck.txt.Background = Brushes.ForestGreen;
disableBtn.Content = "Disable Alarms";
try
{
msg = Encoding.ASCII.GetBytes("ENABLE<EOF>");
sck.testSck.Send(msg);
}
catch (Exception exp)
{
Debug.WriteLine("Socket doesn't exist yet...");
}
// Add disabled message to log as a reminder
if (messagelog.Children.Contains(message))
{
messagelog.Children.Remove(message);
}
}
else
{
sck.txt.Text = "ALARMS DISABLED";
sck.txt.Background = Brushes.Blue;
disableBtn.Content = "Enable Alarms";
try
{
msg = Encoding.ASCII.GetBytes("DISABLE<EOF>");
sck.testSck.Send(msg);
}
catch (Exception exp)
{
Debug.WriteLine("Socket doesn't exist yet...");
}
messagelog.Children.Add(message);
}
}
};
// Now to add the target IP address to the map
//Debug.WriteLine(popup.ipAddr);
try
{
socketMap.Add(m.ip, sck);
}
catch (Exception e)
{
// this should never be a problem as the check happens fairly early
Debug.WriteLine("Cant add same key twice");
}
// Settings button implementation
List <MenuItem> temp = new List <MenuItem>();
foreach (string grptmp in module.group)
{
MenuItem tmp = new MenuItem
{
Header = grptmp
};
move.Items.Add(tmp);
temp.Add(tmp);
tmp.Click += (o, exv) =>
{
WrapPanel oldwrp = groupMap[m.group];
WrapPanel newwrp = groupMap[grptmp];
oldwrp.Children.Remove(newGroup);
newwrp.Children.Add(newGroup);
m.group = grptmp;
string testy = JsonConvert.SerializeObject(module, Newtonsoft.Json.Formatting.Indented);
Debug.WriteLine(testy);
File.WriteAllText("config.json", testy);
};
}
delete.Click += (o, v) =>
{
groupMap[m.group].Children.Remove(newGroup);
mjpegs.Remove(mjpeg);
};
reposition.Click += (o, v) =>
{
};
StackPanel editRoomPanel = new StackPanel {
Orientation = Orientation.Horizontal
};
TextBox editRoomText = new TextBox {
Width = 100
};
Button editRoomBtn = new Button {
Content = "Submit"
};
editRoomPanel.Children.Add(editRoomText);
editRoomPanel.Children.Add(editRoomBtn);
editRoom.Items.Add(editRoomPanel);
editRoomBtn.Click += (o, v) =>
{
if (editRoomText.Text == "")
{
return;
}
roomNum.Text = editRoomText.Text;
};
StackPanel editNamePanel = new StackPanel {
Orientation = Orientation.Horizontal
};
TextBox editNameText = new TextBox {
Width = 100
};
Button editNameBtn = new Button {
Content = "Submit"
};
editNamePanel.Children.Add(editNameText);
editNamePanel.Children.Add(editNameBtn);
editName.Items.Add(editNamePanel);
editNameBtn.Click += (o, v) =>
{
if (editNameText.Text == "")
{
return;
}
personName.Text = editNameText.Text;
};
}
private void BrowserLeftStopButton_Click(object sender, RoutedEventArgs e)
{
client.Dispose();
wbListBox.ItemsSource = null;
mjpegLeft.StopStream();
}
private void web_cam_2_stop_btn_Click(object sender, RoutedEventArgs e)
{
webcam2Decoder.StopStream();
}
public void Stop()
{
_mjpeg.StopStream();
beacon.Detach();
}
private void UserControl_Unloaded(object sender, RoutedEventArgs e)
{
_mjpeg.StopStream();
}
public void Stop()
{
_decoder.FrameReady -= _decoder_FrameReady;
_decoder.StopStream();
}
private void disButton_Click(object sender, EventArgs e)
{
mjpeg.StopStream();
outputBox.Visible = false;
ipAddress = null;
}
protected override void OnNavigatedFrom(NavigationEventArgs e)
{
base.OnNavigatedFrom(e);
decoder.StopStream();
}
private void settingsToolStripMenuItem_Click(object sender, EventArgs e)
{
using (Preferences p = new Preferences(Location, this))
{
p.ShowDialog();
if (p.reset == true)
{
Location = Properties.Settings.Default.location;
Size = Properties.Settings.Default.size;
p.reload = true;
}
if (p.reload == true)
{
Setpos();
d1.StopStream();
d2.StopStream();
d3.StopStream();
d4.StopStream();
d5.StopStream();
d1 = null;
d2 = null;
d3 = null;
d4 = null;
d5 = null;
Thread.Sleep(200);
d1 = new MjpegDecoder();
d1.FrameReady += go1;
try
{
d1.ParseStream(new Uri(Properties.Settings.Default.URILT));
}
catch
{
}
d2 = new MjpegDecoder();
d2.FrameReady += go2;
try
{
d2.ParseStream(new Uri(Properties.Settings.Default.URIRT));
}
catch
{
}
d3 = new MjpegDecoder();
d3.FrameReady += go3;
try
{
d3.ParseStream(new Uri(Properties.Settings.Default.URILM));
}
catch
{
}
d4 = new MjpegDecoder();
d4.FrameReady += go4;
try
{
d4.ParseStream(new Uri(Properties.Settings.Default.URIRM));
}
catch
{
}
d5 = new MjpegDecoder();
d5.FrameReady += go5;
try
{
d5.ParseStream(new Uri(Properties.Settings.Default.URIRB));
}
catch
{
}
RestartMQTT();
p.reload = false;
}
if (Properties.Settings.Default.Usecolor)
{
BackColor = Properties.Settings.Default.BGColor;
mqttViewer1.BackColor = Properties.Settings.Default.BGColor;
}
else
{
BackColor = Color.FromArgb(184, 204, 232);
mqttViewer1.BackColor = Color.FromArgb(184, 204, 232);
}
p.Close();
}
}
/// <summary>
/// Stops the camera stream
/// </summary>
private void StopCamera()
{
camera.StopStream();
IsStreaming = false;
}
private void UserControl_Unloaded(object sender, RoutedEventArgs e)
{
_mjpeg.StopStream();
this.Log.Info("Stopping stream:" + streamURI);
}
public void Stop()
{
_mjpegDecoder.StopStream();
_mjpegDecoder.FrameReady -= MjpegDecoderFrameReady;
IsRunning = true;
}
