static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
{
try
{
ErrorLogger.WriteToEventLog("Unhandled Thread Exception. See next entry for Exception dump.", EventLogEntryType.Error);
ErrorLogger.DumpToEventLog(e.Exception, EventLogEntryType.Error);
string path = FutureConcepts.Settings.GenericSettings.AntaresXDataPath + @"Output\SVD\Errors\";
Directory.CreateDirectory(path);
StreamWriter streamWriter = new StreamWriter(path + "ThreadException.txt", true);
streamWriter.WriteLine("-- Unhandled ThreadException @ " + DateTime.Now.ToString() + " --");
DumpException(streamWriter, e.Exception);
ErrorLogger.DumpToDebug(e.Exception);
streamWriter.Close();
streamWriter.Dispose();
}
catch (Exception ex)
{
ErrorLogger.WriteToEventLog("Error while writing ThreadException log!", EventLogEntryType.Error);
ErrorLogger.DumpToEventLog(ex);
}
finally
{
FCMessageBox.Show("Network Error", "Received network error---please restart Streaming Video Desktop [code 1]");
Application.Exit();
}
}
private void btnVideoDecoderSettings_Click(object sender, EventArgs e)
{
string decoderName = null;
SourcesConfig config = SourcesConfig.LoadFromFile();
Source s = config[cbTunerDevice.SelectedItem as string];
if (s.Name.Equals(VideoInputDeviceList.NetworkDeviceName))
{
decoderName = s[TVSource.Network][FilterType.VideoDecoder].Name;
}
else if (s.HasGraphFor(TVSource.LocalDigital))
{
decoderName = s[TVSource.LocalDigital][FilterType.VideoDecoder].Name;
}
if (string.IsNullOrEmpty(decoderName))
{
FCMessageBox.Show("No Decoder Specified!", "No video decoder is specified for this particular tuner.", this);
return;
}
IGraphBuilder g = null;
IBaseFilter f = null;
try
{
g = (IGraphBuilder) new FilterGraph();
f = FilterGraphTools.AddFilterByName(g, FilterCategory.LegacyAmFilterCategory, decoderName) as IBaseFilter;
if (f == null)
{
throw new Exception("Could not instantiate video decoder \"" + decoderName + "\"!");
}
FilterPropertyPage propPage = new FilterPropertyPage(this, f);
propPage.Show();
}
catch (Exception ex)
{
FCMessageBox.Show("Error!", ex.Message, this);
}
finally
{
if (f != null)
{
Marshal.ReleaseComObject(f);
}
if (g != null)
{
Marshal.ReleaseComObject(g);
}
}
}
public override void ChannelDown()
{
try
{
_graphControlClient.ChannelDown();
}
catch (Exception ex)
{
FCMessageBox.Show("TV Streamer Unavailable", "The TV Streamer is currently unavailable");
ErrorLogger.DumpToDebug(ex);
}
}
public void CancelChannelScan()
{
try
{
if (_graphControlClient != null)
{
_graphControlClient.CancelChannelScan();
}
}
catch (Exception ex)
{
FCMessageBox.Show("Could not cancel channel scan!", "The channel scan could not be canceled on the remote server.");
ErrorLogger.DumpToDebug(ex);
}
}
private void sweep_StartSweep(object sender, EventArgs e)
{
try
{
//TODO sweep frequency
client.ScanStartFrequency = ((UInt64)sweep.StartFrequency * (UInt64)1000000);
client.ScanEndFrequency = ((UInt64)sweep.EndFrequency * (UInt64)1000000);
client.ScanThreshold = sweep.Threshold;
client.StartChannelScan();
}
catch (Exception ex)
{
FCMessageBox.Show("Error starting frequency sweep!", @"There was an error starting the frequency sweep.", this);
ErrorLogger.DumpToDebug(ex);
}
}
private void lblTunerDevice_DoubleClick(object sender, EventArgs e)
{
try
{
VideoInputDeviceList vidl = new VideoInputDeviceList();
vidl.PopulateAllDevices();
System.Diagnostics.Debug.WriteLine("<< Video input devices on system >>");
foreach (string id in vidl.Items)
{
System.Diagnostics.Debug.WriteLine(id);
}
}
catch (Exception ex)
{
FCMessageBox.Show("Error!", ex.ToString(), this);
}
}
private void presets_RestorePreset(object sender, UserPresetEventArgs e)
{
try
{
client.RestorePreset(e.Item.Preset.ID);
UpdateBusyStatus(0);
UpdateBusyStatus(BusyFlags.Complete & ~BusyFlags.Tuning & ~BusyFlags.LQ);
snapshotTimer.TakeSnapshot(e.Item, StreamViewerControl);
}
catch (Exception ex)
{
FCMessageBox.Show("Could not set restore preset", "There was an error while attempting to restore the preset.", this);
ErrorLogger.DumpToDebug(ex);
}
}
static void AppDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
try
{
ErrorLogger.WriteToEventLog("Unhandled AppDomain Exception. See next entry for Exception dump.", EventLogEntryType.Error);
Exception exc = e.ExceptionObject as Exception;
if (exc != null)
{
ErrorLogger.DumpToEventLog(e.ExceptionObject as Exception, EventLogEntryType.Error);
}
else
{
ErrorLogger.WriteToEventLog(e.ExceptionObject.GetType().ToString() + " " + e.ExceptionObject.ToString(), EventLogEntryType.Error);
}
string path = FutureConcepts.Settings.GenericSettings.AntaresXDataPath + @"Output\SVD\Errors\";
Directory.CreateDirectory(path);
StreamWriter streamWriter = new StreamWriter(path + "AppDomainException.txt", true);
streamWriter.WriteLine("-- Unhandled AppDomain Exception @ " + DateTime.Now.ToString() + " --");
if (exc != null)
{
streamWriter.WriteLine("found CLS-compliant exception");
DumpException(streamWriter, exc);
ErrorLogger.DumpToDebug(exc);
}
else
{
string info = String.Format("--- Non-CLS-Compliant exception: Type={0}, String={1}",
e.ExceptionObject.GetType(), e.ExceptionObject.ToString());
streamWriter.WriteLine(info);
}
streamWriter.Close();
streamWriter.Dispose();
}
catch (Exception ex)
{
ErrorLogger.WriteToEventLog("Error while writing AppDomain Exception log!", EventLogEntryType.Error);
ErrorLogger.DumpToEventLog(ex);
}
finally
{
FCMessageBox.Show("Network Error", "Received network error---please restart Streaming Video Desktop [code 2]");
Application.Exit();
}
}
private void presets_AddPreset(object sender, EventArgs e)
{
try
{
MicrowaveTuningPreset item = client.SavePreset() as MicrowaveTuningPreset;
if (item != null)
{
UserPresetItemView view = new UserPresetItemView();
view.Preset = item;
view.Image = StreamViewerControl.GetSnapshot();
presets.Add(view);
}
}
catch (Exception ex)
{
FCMessageBox.Show(@"Can't add preset!", "There was an error fetching the preset from the server.", this);
ErrorLogger.DumpToDebug(ex);
}
}
private void B_RefreshSources_Click(object sender, EventArgs e)
{
if (ServerAddress != "")
{
try
{
ServerConfig server = new ServerConfig(ServerAddress);
ServerInfo info = server.GetServerInfo();
cbNetworkSources.Items.Clear();
foreach (StreamSourceInfo i in info.StreamSources.Items)
{
if ((i.SourceType == SourceType.WinTV150) ||
(i.SourceType == SourceType.WinTV418) ||
(i.SourceType == SourceType.WinTV500) ||
(i.SourceType == SourceType.WinTV418ATSC) ||
(i.SourceType == SourceType.LogicalGroup))
{
cbNetworkSources.Items.Add(i.SourceName);
}
}
if (cbNetworkSources.Items.Count == 0)
{
FCMessageBox.Show("Server has no TV Sources", "The server you entered does not have any TV sources. Try a different server.");
}
else
{
cbNetworkSources.DropDownStyle = ComboBoxStyle.DropDownList;
cbNetworkSources.DroppedDown = true;
}
}
catch (Exception ex)
{
FCMessageBox.Show("Could not contact server", ex.Message);
}
}
else
{
FCMessageBox.Show("Invalid IP Address", "The IP address you have entered for the Network TV server is invalid. Please correct it before you attempt to get source information.");
}
}
private void tuner_FrequencyChanged(object sender, EventArgs e)
{
try
{
if (client != null)
{
MicrowaveTuning newTune = new MicrowaveTuning(client.Capabilities.AutoTuning);
newTune.Frequency = tuner.Frequency;
if (keyInput.SelectedEncryption != null)
{
newTune.Encryption = keyInput.SelectedEncryption;
}
client.SetTuning(newTune);
}
}
catch (Exception ex)
{
FCMessageBox.Show("Error setting frequency!", @"There was an error while setting the receiver's frequency on the server.", this);
ErrorLogger.DumpToDebug(ex);
}
}
private void StreamViewer_StartControl(object sender, SourceControlTypeEventArgs e)
{
StreamViewerControl svc = sender as StreamViewerControl;
if (svc == null)
{
return;
}
IControlPalette p = null;
switch (e.ControlType)
{
case SourceControlTypes.PTZ:
p = new PTZPalette();
break;
case SourceControlTypes.Microwave:
p = new MicrowavePalette();
break;
default:
return;
}
svc.Active = true;
p.StreamViewerControl = svc;
if (!PaletteWorker.IsBusy)
{
PaletteWorker.RunWorkerAsync(p);
}
else
{
FCMessageBox.Show("Please wait", "Another peripheral control is in the process of starting." + Environment.NewLine + "Please wait for it to finish.", this);
svc.ControlState[e.ControlType] = SourceControlTypeState.Inactive;
}
}
/// <summary>
/// Implements manual adding of servers
/// </summary>
private void CM_TreeViewMenu_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
try
{
ToolStripItem item = e.ClickedItem;
// if (item.Text == "Add Remote")
// {
// GetIP getIP = new GetIP();
// if (getIP.ShowDialog() == DialogResult.OK)
// {
// queryDaemon.AddServerManually(getIP.IP);
// }
// }
// else if (item.Text == "Add Local")
// {
// queryDaemon.AddServerManually("127.0.0.1");
// }
}
catch (Exception ex)
{
FCMessageBox.Show(@"Can't add server", ex.Message);
}
}
private void AdvancedSettings_Load(object sender, EventArgs e)
{
try
{
VideoInputDeviceList devices = new VideoInputDeviceList();
Tuners = devices.Items;
}
catch (Exception ex)
{
FCMessageBox.Show("Error loading DeviceConfig.xml!", "There was an error loading DeviceConfig.xml. Please check the validity of the file." + Environment.NewLine + Environment.NewLine + ex.ToString(), this);
}
this.AutoSnapInterval = AppUser.Current.SnapshotInterval;
this.AutoSnapMaximum = AppUser.Current.SnapshotMaximum;
this.TunerInputType = AppUser.Current.TunerInputType;
this.TunerName = AppUser.Current.TunerDeviceName;
this.ServerAddress = AppUser.Current.ServerAddress;
this.ServerSource = AppUser.Current.ServerSourceName;
this.cbSourceType.SelectedItem = AppUser.Current.TVSource.ToString();
this.cbInputMode.SelectedItem = AppUser.Current.TVMode.ToString();
CHK_ShowNetwork.Checked = !string.IsNullOrEmpty(this.ServerAddress);
CHK_ShowNetwork_CheckedChanged(this, null);
}
void paletteWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (this.InvokeRequired)
{
this.Invoke(new RunWorkerCompletedEventHandler(paletteWorker_RunWorkerCompleted), sender, e);
return;
}
try
{
if (e.Error != null)
{
throw e.Error;
}
IControlPalette p = e.Result as IControlPalette;
if (p != null)
{
CurrentPalette = p;
if (p.StreamViewerControl.FullScreen)
{
Stream_FullScreenClicked(p.StreamViewerControl, new EventArgs());
}
p.StreamViewerControl.Active = true;
p.Closed += new EventHandler <SourceControlTypeEventArgs>(StreamViewer_StopControl);
p.StreamViewerControl.ControlState[p.ControlType] = SourceControlTypeState.Active;
}
else
{
//try to unwind the error, but if it gets crazy, just throw it out
object[] errorResult = (object[])e.Result;
if (errorResult != null)
{
if (errorResult.Length == 2)
{
Exception error = (Exception)errorResult[0];
p = (IControlPalette)errorResult[1];
p.StreamViewerControl.ControlState[p.ControlType] = SourceControlTypeState.Inactive;
string msg = error.Message;
//get fault specific message if available
string fcMsg = (error.InnerException != null) ? error.InnerException.GetFaultInnerDetailMessage() : "";
if (!string.IsNullOrEmpty(fcMsg))
{
msg += Environment.NewLine + Environment.NewLine + fcMsg;
}
msg += Environment.NewLine + Environment.NewLine + "Message from:" + Environment.NewLine +
p.StreamViewerControl.CurrentConnection.GetDescription();
FCMessageBox.Show("Cannot access " + p.ControlType.ToString() + " control", msg, this);
ErrorLogger.DumpToDebug(error);
}
}
}
}
catch (Exception ex) //something terrible has happened...
{
FCMessageBox.Show("Cannot access control", ex.Message, this);
ErrorLogger.DumpToDebug(ex);
}
}
private void client_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
//if no window handle has been created, we should just queue this change instead of executing it
// because that means that InvokeRequired will not return the proper value, and we will execute
// the resulting code on a non-GUI thread, causing dead lock
// Mantis: 1518
if (!windowHandleCreated)
{
pendingPropertyChanges.Enqueue(e.PropertyName);
return;
}
if (this.InvokeRequired)
{
this.BeginInvoke(new PropertyChangedEventHandler(client_PropertyChanged), new object[] { sender, e });
return;
}
ChangingSelfValues = true;
if (client != null)
{
switch (e.PropertyName)
{
case "CurrentPanAngle":
ptzControl.PanAngle = client.CurrentPanAngle;
break;
case "CurrentTiltAngle":
ptzControl.TiltAngle = client.CurrentTiltAngle;
break;
case "CurrentZoomPosition":
ptzControl.ZoomLevel = client.CurrentZoomPosition;
UpdatePTZOverlay();
break;
case "EmitterEnabled":
SetFCClickButtonEnabled(B_Emitter, client.EmitterEnabled);
break;
case "StabilizerEnabled":
SetFCClickButtonEnabled(B_Stabilizer, client.StabilizerEnabled);
break;
case "InfraredEnabled":
SetFCClickButtonEnabled(B_Infrared, client.InfraredEnabled);
break;
case "InvertedEnabled":
SetFCClickButtonEnabled(B_Invert, client.InvertedEnabled);
break;
case "WiperEnabled":
SetFCClickButtonEnabled(B_Wiper, client.WiperEnabled);
break;
case "PresetItems":
try
{
Debug.WriteLine("SVDMain camctl PropertyChanged PresetItems");
Debug.WriteLine("PresetItems.count = " + client.PresetItems.Count);
ptzFavoritesControl.UpdateItems(client.PresetItems);
}
catch (Exception exc)
{
ErrorLogger.DumpToDebug(exc);
}
break;
case "StatusMessage":
FCMessageBox.Show("Camera Control Notification", client.StatusMessage, this);
break;
}
}
ChangingSelfValues = false;
}
