public void Init(DeviceViewArgs args) {
eventAggregator = container.Resolve<IEventAggregator>();
filtersList = new ObservableCollection<FilterExpression>();
btnSwitch = new LinkButtonSwitch(eventAggregator);
btnSwitch.ClearSelection = () => {
buttonsList.UnselectAll();
};
disposables.Add(Observable.FromEventPattern(buttonsList, "SelectionChanged")
.Subscribe(e => {
btnSwitch.SelectedButton = (ButtonBase)buttonsList.SelectedItem;
}));
disposables.Add(btnSwitch);
var subcrtok = eventAggregator.GetEvent<AddEventsFilterClick>().Subscribe(arg => {
dispatch.BeginInvoke(() => {
ReSubscribe(args);
});
});
disposables.Add(Disposable.Create(() => {
eventAggregator.GetEvent<AddEventsFilterClick>().Unsubscribe(subcrtok);
}));
odmSession = new OdmSession(args.nvtSession);
InitDeviceImage(args);
LoadButtons(args);
EventsSubscription(args);
}
public void Init(DeviceViewArgs args)
{
eventAggregator = container.Resolve <IEventAggregator>();
filtersList = new ObservableCollection <FilterExpression>();
btnSwitch = new LinkButtonSwitch(eventAggregator);
btnSwitch.ClearSelection = () => {
buttonsList.UnselectAll();
};
disposables.Add(Observable.FromEventPattern(buttonsList, "SelectionChanged")
.Subscribe(e => {
btnSwitch.SelectedButton = (ButtonBase)buttonsList.SelectedItem;
}));
disposables.Add(btnSwitch);
var subcrtok = eventAggregator.GetEvent <AddEventsFilterClick>().Subscribe(arg => {
dispatch.BeginInvoke(() => {
ReSubscribe(args);
});
});
disposables.Add(Disposable.Create(() => {
eventAggregator.GetEvent <AddEventsFilterClick>().Unsubscribe(subcrtok);
}));
odmSession = new OdmSession(args.nvtSession);
InitDeviceImage(args);
LoadButtons(args);
EventsSubscription(args);
}
public void CreateView(DeviceViewArgs args, IUnityContainer container)
{
this.container = container;
ProgressView progress = new ProgressView("Loading ..");
if (this.content.Content is IDisposable)
{
var dis = this.content.Content as IDisposable;
dis.Dispose();
}
this.content.Content = progress;
loadingDisp.Add(Load(args.nvtSession, args.odmSession, args.capabilities)
.ObserveOnCurrentDispatcher()
.Subscribe(analyticsArgs => {
SectionAnalytics analyticsView = new SectionAnalytics(container);
disposables.Add(analyticsView);
analyticsView.Init(analyticsArgs);
this.content.Content = analyticsView;
}, err => {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
this.content.Content = errorView;
}
));
}
public static FSharpAsync<DeviceViewArgs> Load(DeviceDescriptionHolder devHolder, NvtSessionFactory sessionFactory) {
DeviceViewArgs args = new DeviceViewArgs();
args.deviceIconUri = devHolder.DeviceIconUri;
args.deviceModel = devHolder.DeviceModel;
args.manufacturer = devHolder.Manufacturer;
return Apm.Iterate(LoadImpl(devHolder, sessionFactory, args)).Select(f => { return args; });
}
void EventsSubscription(DeviceViewArgs args)
{
if (AppDefaults.visualSettings.Events_IsEnabled && args.capabilities.events != null)
{
//if (AppDefaults.visualSettings.DefEventFilter != "")
// filtersList.Add(new FilterExpression() { Value = AppDefaults.visualSettings.DefEventFilter });
ReSubscribe(args);
}
}
public static FSharpAsync <DeviceViewArgs> Load(DeviceDescriptionHolder devHolder, NvtSessionFactory sessionFactory)
{
DeviceViewArgs args = new DeviceViewArgs();
args.deviceIconUri = devHolder.DeviceIconUri;
args.deviceModel = devHolder.DeviceModel;
args.manufacturer = devHolder.Manufacturer;
return(Apm.Iterate(LoadImpl(devHolder, sessionFactory, args)).Select(f => { return args; }));
}
public SourceSectionPanel(DeviceViewArgs args, IUnityContainer container)
{
eventAggregator = container.Resolve <IEventAggregator>();
disposables.Add(Observable.FromEventPattern(btnRefresh, "Click").Subscribe(ev => {
eventAggregator.GetEvent <ReleaseUI>().Publish(false);
loadingDisp.Dispose();
loadingDisp = new CompositeDisposable();
CreateView(args, container);
}));
}
void ReSubscribe(DeviceViewArgs args)
{
if (EventSubscriptions != null && !EventSubscriptions.IsDisposed)
{
EventSubscriptions.Dispose();
EventSubscriptions = new CompositeDisposable();
}
List <MessageContentFilter> contArray = new List <MessageContentFilter>();
List <TopicExpressionFilter> topArray = new List <TopicExpressionFilter>();
filtersList.ForEach(item => {
if (item.FilterType == FilterExpression.ftype.CONTENT)
{
contArray.Add(new MessageContentFilter()
{
dialect = item.Dialect, expression = item.Value, namespaces = item.Namespaces
});
}
else
{
topArray.Add(new TopicExpressionFilter()
{
dialect = item.Dialect, expression = item.Value, namespaces = item.Namespaces
});
}
});
switch (AppDefaults.visualSettings.Event_Subscription_Type)
{
case VisualSettings.EventType.ONLY_BASE:
SubscribeBase(args.odmSession, contArray.ToArray(), topArray.ToArray());
break;
case VisualSettings.EventType.ONLY_PULL:
SubscribePullPoint(args.odmSession, contArray.ToArray(), topArray.ToArray());
break;
case VisualSettings.EventType.TRY_PULL:
if (args.capabilities.events != null)
{
if (args.capabilities.events.wsPullPointSupport == true)
{
SubscribePullPoint(args.odmSession, contArray.ToArray(), topArray.ToArray());
}
else
{
SubscribeBase(args.odmSession, contArray.ToArray(), topArray.ToArray());
}
}
break;
}
}
void LoadSections(DeviceViewArgs args) {
//investigate capability to find what sections is available
if (args.capabilities.media != null) {
//nvt section on
priority.Add(LoadNvtSection);
}
if (args.capabilities.extension != null && args.capabilities.extension.analyticsDevice != null) {
priority.Add(LoadNvaSection);
}
for(int i=0; i<priority.Count; i++){
priority[i](args, i == 0);
}
}
void LoadSections(DeviceViewArgs args)
{
//investigate capability to find what sections is available
if (args.capabilities.media != null)
{
//nvt section on
priority.Add(LoadNvtSection);
}
if (args.capabilities.extension != null && args.capabilities.extension.analyticsDevice != null)
{
priority.Add(LoadNvaSection);
}
for (int i = 0; i < priority.Count; i++)
{
priority[i](args, i == 0);
}
}
void LoadNvtSection(DeviceViewArgs args, bool isActive)
{
SourceSectionPanel spanel = new SourceSectionPanel(args, container);
spanel.Init(isActive, null, () => {
sections.ForEach(sp => {
if (sp != spanel)
{
sp.Hide();
}
});
});
sections.Add(spanel);
spanel.header.Content = "NVT";
onvifEntitiesPanel.Children.Add(spanel);
spanel.CreateView(args, container);
}
void InitDeviceImage(DeviceViewArgs args)
{
devImage.Source = odm.ui.Resources.loading_icon.ToBitmapSource();
ImageSource imgsrc = odm.ui.Resources.onvif.ToBitmapSource();
devImage.CreateBinding(Image.ToolTipProperty, LocalSnapshot.instance, s => s.loading);
//"/odm;component/Resources/Images/onvif.png"
//this.CreateBinding(ChannelViewModel.snapshotToolTipProperty, SnapshotTooltip, x => x.loading);
if (args.deviceIconUri != null)
{
Uri uri = new Uri(args.nvtSession.deviceUri, args.deviceIconUri);
disposables.Add(odmSession.DownloadStream(uri, null)
.ObserveOnCurrentDispatcher()
.Subscribe(imgStream => {
try {
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.CacheOption = BitmapCacheOption.OnLoad;
bitmap.StreamSource = imgStream;
bitmap.EndInit();
devImage.Source = bitmap;
devImage.ToolTip = "";
} catch (Exception err) {
dbg.Error(err);
devImage.Source = imgsrc;
devImage.CreateBinding(Image.ToolTipProperty, LocalSnapshot.instance, s => s.imagecorrupt);
}
}, err => {
dbg.Error(err.Message);
}));
}
else
{
devImage.Source = imgsrc;
devImage.ToolTip = "";
}
}
void ReSubscribe(DeviceViewArgs args) {
if (EventSubscriptions != null && !EventSubscriptions.IsDisposed) {
EventSubscriptions.Dispose();
EventSubscriptions = new CompositeDisposable();
}
List<MessageContentFilter> contArray = new List<MessageContentFilter>();
List<TopicExpressionFilter> topArray = new List<TopicExpressionFilter>();
filtersList.ForEach(item => {
if (item.FilterType == FilterExpression.ftype.CONTENT) {
contArray.Add(new MessageContentFilter() { dialect = item.Dialect, expression = item.Value, namespaces = item.Namespaces });
} else {
topArray.Add(new TopicExpressionFilter() { dialect = item.Dialect, expression = item.Value, namespaces = item.Namespaces });
}
});
switch (AppDefaults.visualSettings.Event_Subscription_Type) {
case VisualSettings.EventType.ONLY_BASE:
SubscribeBase(args.odmSession, contArray.ToArray(), topArray.ToArray());
break;
case VisualSettings.EventType.ONLY_PULL:
SubscribePullPoint(args.odmSession, contArray.ToArray(), topArray.ToArray());
break;
case VisualSettings.EventType.TRY_PULL:
if (args.capabilities.events != null) {
if (args.capabilities.events.wsPullPointSupport == true) {
SubscribePullPoint(args.odmSession, contArray.ToArray(), topArray.ToArray());
} else {
SubscribeBase(args.odmSession, contArray.ToArray(), topArray.ToArray());
}
}
break;
}
}
public void CreateView(DeviceViewArgs args, IUnityContainer container) {
this.container = container;
ProgressView progress = new ProgressView("Loading ..");
if (this.content.Content is IDisposable) {
var dis = this.content.Content as IDisposable;
dis.Dispose();
}
this.content.Content = progress;
loadingDisp.Add(Load(args.nvtSession, args.odmSession, args.capabilities)
.ObserveOnCurrentDispatcher()
.Subscribe(analyticsArgs => {
SectionAnalytics analyticsView = new SectionAnalytics(container);
disposables.Add(analyticsView);
analyticsView.Init(analyticsArgs);
this.content.Content = analyticsView;
}, err => {
ErrorView errorView = new ErrorView(err);
disposables.Add(errorView);
this.content.Content = errorView;
}
));
}
public AnalyticsSectionPanel(DeviceViewArgs args, IUnityContainer container) {
eventAggregator = container.Resolve<IEventAggregator>();
disposables.Add(Observable.FromEventPattern(btnRefresh, "Click").Subscribe(ev => {
eventAggregator.GetEvent<ReleaseUI>().Publish(false);
loadingDisp.Dispose();
loadingDisp = new CompositeDisposable();
CreateView(args, container);
}));
}
void LoadButtons(DeviceViewArgs args)
{
try {
var curAccount = AccountManager.Instance.CurrentAccount;
Buttons.Add(new IdentificationButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new DateTimeButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new MaintenanceButton(eventAggregator, args.nvtSession, curAccount, args.capabilities, args.deviceModel, args.manufacturer));
var caps = args.capabilities;
var devCaps = caps != null ? caps.device : null;
if (devCaps != null)
{
Buttons.Add(new NetworkButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new UserManagerButton(eventAggregator, args.nvtSession, curAccount, args.deviceModel, args.manufacturer));
if (devCaps.security != null)
{
Buttons.Add(new SequrityButton(eventAggregator, args.nvtSession, curAccount));
}
var sysCaps = devCaps.system;
if (sysCaps != null)
{
if (sysCaps.systemLogging)
{
SysLogDescriptor slogdescr = new SysLogDescriptor(new SysLogType(SystemLogType.system), null, "");
Buttons.Add(new SystemLogButton(eventAggregator, args.nvtSession, curAccount, slogdescr));
}
}
var ioCaps = devCaps.io;
if (ioCaps != null)
{
var hasRelays = ioCaps.relayOutputsSpecified && ioCaps.relayOutputs > 0;
var hasInputs = ioCaps.inputConnectorsSpecified && ioCaps.inputConnectors > 0;
if (hasRelays || hasInputs)
{
Buttons.Add(new DigitalIOButton(eventAggregator, args.nvtSession, curAccount));
}
}
}
if (caps.actionEngine != null)
{
Buttons.Add(new ActionsButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new ActionTriggersButton(eventAggregator, args.nvtSession, curAccount));
}
Buttons.Add(new WebPageButton(eventAggregator, args.nvtSession, curAccount));
if (AppDefaults.visualSettings.Events_IsEnabled)
{
Buttons.Add(new DeviceEventsButton(eventAggregator, filtersList, events, args.nvtSession, curAccount));
}
if (caps.extension != null && caps.extension.receiver != null)
{
Buttons.Add(new ReceiversButton(eventAggregator, args.nvtSession, curAccount));
}
//Buttons.Add(new XMLExplorerButton(eventAggregator, session, curAccount));
} catch (Exception err) {
dbg.Error(err);
}
buttonsList.ItemsSource = Buttons;
}
static IEnumerable<FSharpAsync<Unit>> LoadImpl(DeviceDescriptionHolder devHolder, NvtSessionFactory sessionFactory, DeviceViewArgs args) {
yield return sessionFactory.CreateSession(devHolder.Uris).Select(f => { args.nvtSession = f; return (Unit)null; });
args.odmSession = new OdmSession(args.nvtSession);
yield return args.nvtSession.GetAllCapabilities().Select(caps => { args.capabilities = caps; return (Unit)null; });
}
static IEnumerable <FSharpAsync <Unit> > LoadImpl(DeviceDescriptionHolder devHolder, NvtSessionFactory sessionFactory, DeviceViewArgs args)
{
yield return(sessionFactory.CreateSession(devHolder.Uris).Select(f => { args.nvtSession = f; return (Unit)null; }));
args.odmSession = new OdmSession(args.nvtSession);
yield return(args.nvtSession.GetAllCapabilities().Select(caps => { args.capabilities = caps; return (Unit)null; }));
}
void LoadButtons(DeviceViewArgs args) {
try {
var curAccount = AccountManager.Instance.CurrentAccount;
Buttons.Add(new IdentificationButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new DateTimeButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new MaintenanceButton(eventAggregator, args.nvtSession, curAccount, args.capabilities, args.deviceModel, args.manufacturer));
var caps = args.capabilities;
var devCaps = caps != null ? caps.device : null;
if (devCaps != null) {
Buttons.Add(new NetworkButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new UserManagerButton(eventAggregator, args.nvtSession, curAccount, args.deviceModel, args.manufacturer));
if (devCaps.security != null) {
Buttons.Add(new SequrityButton(eventAggregator, args.nvtSession, curAccount));
}
var sysCaps = devCaps.system;
if (sysCaps != null) {
if (sysCaps.systemLogging) {
SysLogDescriptor slogdescr = new SysLogDescriptor(new SysLogType(SystemLogType.system), null, "");
Buttons.Add(new SystemLogButton(eventAggregator, args.nvtSession, curAccount, slogdescr));
}
}
var ioCaps = devCaps.io;
if (ioCaps != null){
var hasRelays = ioCaps.relayOutputsSpecified && ioCaps.relayOutputs > 0;
var hasInputs = ioCaps.inputConnectorsSpecified && ioCaps.inputConnectors > 0;
if (hasRelays || hasInputs) {
Buttons.Add(new DigitalIOButton(eventAggregator, args.nvtSession, curAccount));
}
}
}
if (caps.actionEngine != null) {
Buttons.Add(new ActionsButton(eventAggregator, args.nvtSession, curAccount));
Buttons.Add(new ActionTriggersButton(eventAggregator, args.nvtSession, curAccount));
}
Buttons.Add(new WebPageButton(eventAggregator, args.nvtSession, curAccount));
if (AppDefaults.visualSettings.Events_IsEnabled) {
Buttons.Add(new DeviceEventsButton(eventAggregator, filtersList, events, args.nvtSession, curAccount));
}
if (caps.extension != null && caps.extension.receiver != null)
Buttons.Add(new ReceiversButton(eventAggregator, args.nvtSession, curAccount));
//Buttons.Add(new XMLExplorerButton(eventAggregator, session, curAccount));
} catch (Exception err) {
dbg.Error(err);
}
buttonsList.ItemsSource = Buttons;
}
void LoadNvrSection(DeviceViewArgs args, bool isActive)
{
}
void LoadNvrSection(DeviceViewArgs args, bool isActive) {
}
void LoadDisplaySection(DeviceViewArgs args, bool isActive)
{
}
void LoadDisplaySection(DeviceViewArgs args, bool isActive) {
}
void EventsSubscription(DeviceViewArgs args) {
if (AppDefaults.visualSettings.Events_IsEnabled && args.capabilities.events != null) {
//if (AppDefaults.visualSettings.DefEventFilter != "")
// filtersList.Add(new FilterExpression() { Value = AppDefaults.visualSettings.DefEventFilter });
ReSubscribe(args);
}
}
void LoadNvtSection(DeviceViewArgs args, bool isActive) {
SourceSectionPanel spanel = new SourceSectionPanel(args, container);
spanel.Init(isActive, null, () => {
sections.ForEach(sp => {
if (sp != spanel)
sp.Hide();
});
});
sections.Add(spanel);
spanel.header.Content = "NVT";
onvifEntitiesPanel.Children.Add(spanel);
spanel.CreateView(args, container);
}
void InitDeviceImage(DeviceViewArgs args) {
devImage.Source = odm.ui.Resources.loading_icon.ToBitmapSource();
ImageSource imgsrc = odm.ui.Resources.onvif.ToBitmapSource();
devImage.CreateBinding(Image.ToolTipProperty, LocalSnapshot.instance, s => s.loading);
//"/odm;component/Resources/Images/onvif.png"
//this.CreateBinding(ChannelViewModel.snapshotToolTipProperty, SnapshotTooltip, x => x.loading);
if (args.deviceIconUri != null) {
Uri uri = new Uri(args.nvtSession.deviceUri, args.deviceIconUri);
disposables.Add(odmSession.DownloadStream(uri, null)
.ObserveOnCurrentDispatcher()
.Subscribe(imgStream => {
try {
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.CacheOption = BitmapCacheOption.OnLoad;
bitmap.StreamSource = imgStream;
bitmap.EndInit();
devImage.Source = bitmap;
devImage.ToolTip = "";
} catch (Exception err) {
dbg.Error(err);
devImage.Source = imgsrc;
devImage.CreateBinding(Image.ToolTipProperty, LocalSnapshot.instance, s => s.imagecorrupt);
}
}, err => {
dbg.Error(err.Message);
}));
} else {
devImage.Source = imgsrc;
devImage.ToolTip = "";
}
}
