Add realistic ten-IED synthetic demo workspace #45
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| using System.Globalization; | ||
| using System.Windows; | ||
| using System.Windows.Input; | ||
| using System.Windows.Threading; | ||
| using ArIED61850Tester.Models; | ||
|
|
||
| namespace ArIED61850Tester; | ||
|
|
||
| public partial class MainWindow | ||
| { | ||
| private const string DemoShortcutText = "Ctrl+Shift+D"; | ||
| private readonly DispatcherTimer _demoTimer = new(DispatcherPriority.Background); | ||
| private readonly Random _demoRandom = new(61850); | ||
| private readonly List<DemoPointState> _demoPointStates = new(); | ||
| private readonly List<DemoGooseStreamState> _demoGooseStates = new(); | ||
| private bool _isDemoMode; | ||
| private int _demoTick; | ||
| private long _demoEventSequence = 5000; | ||
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| public bool IsDemoMode => _isDemoMode; | ||
| public Visibility DemoModeVisibility => _isDemoMode ? Visibility.Visible : Visibility.Collapsed; | ||
| public string DemoModeText => $"DEMO MODE • {DemoShortcutText}"; | ||
|
|
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| private void MainWindow_PreviewKeyDown(object sender, KeyEventArgs e) | ||
| { | ||
| if (Keyboard.Modifiers != (ModifierKeys.Control | ModifierKeys.Shift) || e.Key != Key.D) | ||
| return; | ||
|
|
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| e.Handled = true; | ||
| ToggleDemoMode(); | ||
| } | ||
|
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| private void ToggleDemoMode() | ||
| { | ||
| if (_isDemoMode) | ||
| { | ||
| DeactivateDemoMode(); | ||
| return; | ||
| } | ||
|
|
||
| if (Devices.Any(device => device.IsConnected || device.IsMonitoring || device.IsBusy) || IsGooseCapturing) | ||
| { | ||
| MessageBox.Show( | ||
| this, | ||
| "Disconnect every live IED and stop GOOSE capture before entering Demo Mode.", | ||
| "Demo Mode", | ||
| MessageBoxButton.OK, | ||
| MessageBoxImage.Information); | ||
| return; | ||
| } | ||
|
|
||
| if (Devices.Count > 0 || GlobalPoints.Count > 0 || Events.Count > 0) | ||
| { | ||
| var choice = MessageBox.Show( | ||
| this, | ||
| "Demo Mode replaces the current offline workspace with synthetic substation data. Save the current project first if it must be retained.\n\nContinue?", | ||
| "Load Demo Workspace", | ||
| MessageBoxButton.YesNo, | ||
| MessageBoxImage.Warning, | ||
| MessageBoxResult.No); | ||
| if (choice != MessageBoxResult.Yes) | ||
| return; | ||
| } | ||
|
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| ActivateDemoMode(); | ||
| } | ||
|
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| private void ActivateDemoMode() | ||
| { | ||
| ClearWorkspaceForDemo(); | ||
| _isDemoMode = true; | ||
| _demoTick = 0; | ||
| _demoEventSequence = 5000; | ||
| Title = "ArIED 61850 — Synthetic Substation Demo"; | ||
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| InstallGoosePresentationWorkspace(); | ||
| BuildDemoDevicesAndLivePoints(); | ||
| BuildDemoEventHistory(); | ||
| BuildDemoGooseWorkspace(); | ||
| BuildDemoDiagnostics(); | ||
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| SelectedDevice = Devices.FirstOrDefault(); | ||
| MainTabs.SelectedIndex = 0; | ||
| UpdateNavigationVisuals(0, animate: false); | ||
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| _demoTimer.Stop(); | ||
| _demoTimer.Interval = TimeSpan.FromMilliseconds(1100); | ||
| _demoTimer.Tick -= DemoTimer_Tick; | ||
| _demoTimer.Tick += DemoTimer_Tick; | ||
| _demoTimer.Start(); | ||
|
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| Raise(nameof(IsDemoMode)); | ||
| Raise(nameof(DemoModeVisibility)); | ||
| Raise(nameof(DemoModeText)); | ||
| RaiseWorkspaceCounts(); | ||
| SetStatus($"DEMO MODE active • 10 synthetic IEDs • {GlobalPoints.Count:N0} live values • {GooseStreams.Count:N0} GOOSE publishers • press {DemoShortcutText} to exit."); | ||
| } | ||
|
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| private void DeactivateDemoMode() | ||
| { | ||
| _demoTimer.Stop(); | ||
| IsGooseCapturing = false; | ||
| _isDemoMode = false; | ||
| Title = "ArIED 61850 — Smart IED Explorer & Monitor"; | ||
| ClearWorkspaceForDemo(); | ||
| AddLog("INFO", "Demo", "Synthetic substation demo closed. No network sessions were created."); | ||
| Raise(nameof(IsDemoMode)); | ||
| Raise(nameof(DemoModeVisibility)); | ||
| Raise(nameof(DemoModeText)); | ||
| RaiseWorkspaceCounts(); | ||
| SetStatus($"Demo workspace cleared. Press {DemoShortcutText} to load it again."); | ||
| } | ||
|
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| private void ClearWorkspaceForDemo() | ||
| { | ||
| _demoTimer.Stop(); | ||
| SelectedDevice = null; | ||
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| foreach (var device in Devices) | ||
| DetachSignalHandlers(device.Signals); | ||
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| Devices.Clear(); | ||
| GlobalPoints.Clear(); | ||
| Events.Clear(); | ||
| Logs.Clear(); | ||
| _signalOwners.Clear(); | ||
| _pointIndex.Clear(); | ||
| _controlFeedbackIndex.Clear(); | ||
| _pendingPointSnapshots.Clear(); | ||
| _reportPulseUntil.Clear(); | ||
| _pointHighlightUntil.Clear(); | ||
| while (_pendingEvents.TryDequeue(out _)) { } | ||
| while (_pendingDiagnostics.TryDequeue(out _)) { } | ||
|
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| _demoPointStates.Clear(); | ||
| _demoGooseStates.Clear(); | ||
| ResetGooseView(resetCounters: true); | ||
| ResetGooseTimelineUi(); | ||
| GooseAdapters.Clear(); | ||
| SelectedGooseAdapter = null; | ||
| } | ||
|
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| private void BuildDemoDevicesAndLivePoints() | ||
| { | ||
| var deviceSpecs = new[] | ||
| { | ||
| new DemoDeviceSpec("BCU_INCOMER_150KV", "BCU • 150 kV line incomer", "192.168.10.11", "3 LD • 29 LN • 186 DO • 1,042 DA", DemoDeviceRole.Bcu), | ||
| new DemoDeviceSpec("BCU_TRAFO_BAY_TR1", "BCU • transformer HV bay", "192.168.10.12", "3 LD • 31 LN • 194 DO • 1,108 DA", DemoDeviceRole.Bcu), | ||
| new DemoDeviceSpec("PROT_OCR_INCOMER_20KV", "OCR/GFR • 20 kV incomer", "192.168.10.21", "2 LD • 26 LN • 171 DO • 936 DA", DemoDeviceRole.Ocr), | ||
| new DemoDeviceSpec("PROT_OCR_FEEDER_F01", "OCR/GFR • 20 kV feeder", "192.168.10.22", "2 LD • 24 LN • 158 DO • 874 DA", DemoDeviceRole.Ocr), | ||
| new DemoDeviceSpec("PROT_LINE_DIFF_L01", "87L line differential", "192.168.10.31", "3 LD • 34 LN • 221 DO • 1,294 DA", DemoDeviceRole.LineDiff), | ||
| new DemoDeviceSpec("PROT_DISTANCE_L02", "21 distance protection", "192.168.10.32", "3 LD • 33 LN • 216 DO • 1,247 DA", DemoDeviceRole.Distance), | ||
| new DemoDeviceSpec("PROT_TRAFO_DIFF_TR1", "87T transformer differential", "192.168.10.41", "3 LD • 38 LN • 248 DO • 1,462 DA", DemoDeviceRole.TrafoDiff), | ||
| new DemoDeviceSpec("PROT_BUSBAR_DIFF_BB1", "87B busbar differential", "192.168.10.51", "4 LD • 46 LN • 312 DO • 1,856 DA", DemoDeviceRole.BusbarDiff), | ||
| new DemoDeviceSpec("PROT_CAPBANK_CB1", "capacitor-bank protection", "192.168.10.61", "2 LD • 25 LN • 164 DO • 902 DA", DemoDeviceRole.CapBank), | ||
| new DemoDeviceSpec("BCU_BUS_COUPLER_150KV", "BCU • 150 kV bus coupler", "192.168.10.71", "3 LD • 30 LN • 191 DO • 1,081 DA", DemoDeviceRole.Coupler) | ||
| }; | ||
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| for (var deviceIndex = 0; deviceIndex < deviceSpecs.Length; deviceIndex++) | ||
| { | ||
| var spec = deviceSpecs[deviceIndex]; | ||
| var device = new Iec61850MonitorDevice | ||
| { | ||
| DeviceId = $"demo-{deviceIndex + 1:00}-{spec.Name.ToLowerInvariant()}", | ||
| Name = spec.Name, | ||
| IdentitySource = $"DEMO • live MMS discovery • {spec.Description}", | ||
| LogicalDeviceSummary = spec.ModelSummary, | ||
| IpAddress = spec.IpAddress, | ||
| Port = 102, | ||
| Status = "Monitoring • BRCB active", | ||
| Detail = $"Synthetic {spec.Description} session. Buffered reports, MMS validation reads and GOOSE bindings are generated locally; no packets are transmitted.", | ||
| AcquisitionMode = deviceIndex % 3 == 0 | ||
| ? "Buffered Report • dchg/qchg/dupd" | ||
| : deviceIndex % 3 == 1 | ||
| ? "Unbuffered Report • dchg + integrity" | ||
| : "Static DataSet report • MMS verification", | ||
| HasDiscoveryCache = true, | ||
| IsConnected = true, | ||
| IsMonitoring = true, | ||
| HasReportStream = true, | ||
| IsDemo = true | ||
| }; | ||
|
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| var seeds = BuildDemoSignalSeeds(spec.Role, deviceIndex); | ||
| foreach (var seed in seeds) | ||
| AddDemoPoint(device, seed, deviceIndex); | ||
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| device.RecountSelectedSignals(); | ||
| device.AddUnreadEvents(1 + deviceIndex % 4); | ||
| Devices.Add(device); | ||
| } | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| using System.Globalization; | ||
| using System.Windows; | ||
| using System.Windows.Input; | ||
| using System.Windows.Threading; | ||
| using ArIED61850Tester.Models; | ||
|
|
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| namespace ArIED61850Tester; | ||
|
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| public partial class MainWindow | ||
| { | ||
| private void BuildDemoGooseWorkspace() | ||
| { | ||
| GooseAdapters.ReplaceAll(new[] | ||
| { | ||
| new GooseAdapterOption | ||
| { | ||
| Index = 1, | ||
| Name = "demo://station-bus", | ||
| FriendlyName = "Station Bus VLAN 100 (Synthetic)", | ||
| Description = "ArIED built-in demonstration adapter", | ||
|
There was a problem hiding this comment.
In demo mode, if a user clicks GOOSE Stop and then Start, this reuses the real Useful? React with 👍 / 👎. |
||
| MacAddress = "02:00:5E:61:85:00" | ||
| } | ||
| }); | ||
| SelectedGooseAdapter = GooseAdapters[0]; | ||
| IsGooseCapturing = true; | ||
| GooseBindingText = "DEMO model binding • 6 publishers • ordered DataSet leaves resolved from synthetic IED models"; | ||
| GooseStatusText = "DEMO • synthetic read-only GOOSE capture is running; no Ethernet frames are transmitted or received."; | ||
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| var streamSpecs = new[] | ||
| { | ||
| DemoGooseSpec("gcb-incomer", "BCU_INCOMER_150KV", "0x1001", "01:0C:CD:01:00:01", 100, "gcbTripStatus", "dsTripStatus", | ||
| ("Breaker position", "XCBR1.Pos.stVal", "DPC / Dbpos", "Closed [10]"), | ||
| ("Master trip", "PTRC1.Tr.general", "ACT / BOOLEAN", "false"), | ||
| ("Close interlock release", "CILO1.EnaCls.stVal", "SPS / BOOLEAN", "true"), | ||
| ("Control authority", "CSWI1.Loc.stVal", "ENS / INT32", "Remote")), | ||
| DemoGooseSpec("gcb-linediff", "PROT_LINE_DIFF_L01", "0x1101", "01:0C:CD:01:01:01", 110, "gcbLineProtection", "dsLineProtection", | ||
| ("Line differential pickup", "PDIF1.Str.general", "ACD / BOOLEAN", "false"), | ||
| ("Line differential trip", "PDIF1.Op.general", "ACT / BOOLEAN", "false"), | ||
| ("Teleprotection receive", "PSCH1.Op.general", "ACT / BOOLEAN", "false"), | ||
| ("Breaker position", "XCBR1.Pos.stVal", "DPC / Dbpos", "Closed [10]")), | ||
| DemoGooseSpec("gcb-trafodiff", "PROT_TRAFO_DIFF_TR1", "0x1201", "01:0C:CD:01:02:01", 120, "gcbTransformerTrip", "dsTransformerTrip", | ||
| ("Transformer differential pickup", "PDIF1.Str.general", "ACD / BOOLEAN", "false"), | ||
| ("Transformer differential trip", "PDIF1.Op.general", "ACT / BOOLEAN", "false"), | ||
| ("Inrush restraint", "PHAR1.Str.general", "ACD / BOOLEAN", "false"), | ||
| ("HV breaker position", "XCBR1.Pos.stVal", "DPC / Dbpos", "Closed [10]")), | ||
| DemoGooseSpec("gcb-busbar", "PROT_BUSBAR_DIFF_BB1", "0x1301", "01:0C:CD:01:03:01", 130, "gcbBusbarTrip", "dsBusbarTrip", | ||
| ("Busbar differential pickup", "PDIF1.Str.general", "ACD / BOOLEAN", "false"), | ||
| ("Busbar zone 1 trip", "PDIF1.Op.general", "ACT / BOOLEAN", "false"), | ||
| ("Breaker-failure initiate", "RBRF1.OpEx.general", "ACT / BOOLEAN", "false"), | ||
| ("Zone healthy", "GGIO1.Ind1.stVal", "SPS / BOOLEAN", "true")), | ||
| DemoGooseSpec("gcb-coupler", "BCU_BUS_COUPLER_150KV", "0x1401", "01:0C:CD:01:04:01", 140, "gcbCouplerInterlock", "dsCouplerInterlock", | ||
| ("Coupler position", "XCBR1.Pos.stVal", "DPC / Dbpos", "Open [01]"), | ||
| ("Synchrocheck release", "RSYN1.Rel.stVal", "SPS / BOOLEAN", "true"), | ||
| ("Bus 1 voltage healthy", "GGIO1.Ind2.stVal", "SPS / BOOLEAN", "true"), | ||
| ("Bus 2 voltage healthy", "GGIO1.Ind3.stVal", "SPS / BOOLEAN", "true")), | ||
| DemoGooseSpec("gcb-feeder", "PROT_OCR_FEEDER_F01", "0x1501", "01:0C:CD:01:05:01", 150, "gcbFeederProtection", "dsFeederProtection", | ||
| ("Overcurrent pickup", "PTOC1.Str.general", "ACD / BOOLEAN", "false"), | ||
| ("Earth-fault pickup", "PTOC3.Str.general", "ACD / BOOLEAN", "false"), | ||
| ("Master trip", "PTRC1.Tr.general", "ACT / BOOLEAN", "false"), | ||
| ("Breaker position", "XCBR1.Pos.stVal", "DPC / Dbpos", "Closed [10]")) | ||
| }; | ||
|
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| var baseTime = DateTimeOffset.Now.AddMinutes(-4); | ||
| for (var index = 0; index < streamSpecs.Length; index++) | ||
| { | ||
| var state = new DemoGooseStreamState(streamSpecs[index], stateNumber: 12 + index * 3, sequenceNumber: 510 + index * 71, packetCount: 8200 + index * 1260); | ||
| var row = new GooseStreamRow { StreamKey = state.Spec.StreamKey }; | ||
| state.Row = row; | ||
| row.Apply(BuildDemoGooseSnapshot(state, changedIndex: -1, diagnostics: string.Empty, baseTime.AddSeconds(index * 4))); | ||
| GooseStreams.Add(row); | ||
| _gooseStreamIndex[row.StreamKey] = row; | ||
| _demoGooseStates.Add(state); | ||
| } | ||
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| for (var index = 0; index < 30; index++) | ||
| { | ||
| var state = _demoGooseStates[index % _demoGooseStates.Count]; | ||
| var timestamp = baseTime.AddSeconds(index * 8.2); | ||
| var leaf = state.Leaves[index % state.Leaves.Count]; | ||
| GooseEvents.Add(new GooseEventRow | ||
| { | ||
| StreamKey = state.Spec.StreamKey, | ||
| Timestamp = timestamp, | ||
| DeltaText = index < _demoGooseStates.Count ? "-" : "8.200 s", | ||
| EventText = index % 11 == 0 ? "Warning" : "State change", | ||
| EventTone = index % 11 == 0 ? "Warning" : "Change", | ||
| Publisher = state.Spec.IedName, | ||
| StateSequenceText = $"{state.StateNumber + index / _demoGooseStates.Count} / 0", | ||
| Summary = index % 11 == 0 | ||
| ? "TAL supervision recovered after one delayed retransmission" | ||
| : $"{leaf.Name}: {ToggleDemoValue(leaf.Value)}" | ||
| }); | ||
| } | ||
|
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| SelectedGooseStream = GooseStreams.FirstOrDefault(); | ||
| SelectedGooseEvent = GooseEvents.LastOrDefault(); | ||
| GooseCapturedFrames = _demoGooseStates.Sum(state => state.PacketCount) + 412; | ||
| GooseFrames = GooseCapturedFrames; | ||
| GooseOtherFrames = 0; | ||
| Raise(nameof(GooseCounterText)); | ||
| Raise(nameof(GooseNoStreamsVisibility)); | ||
| Raise(nameof(GooseNoLeafValuesVisibility)); | ||
| RaiseGoosePresentationState(); | ||
| } | ||
|
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| private void BuildDemoDiagnostics() | ||
| { | ||
| var now = DateTime.Now; | ||
| var logs = new List<DiagnosticEntry> | ||
| { | ||
| new() { Time = now.AddMinutes(-8), Level = "INFO", Source = "Demo", Message = "Synthetic substation workspace initialized. Network transport is disabled." }, | ||
| new() { Time = now.AddMinutes(-7.8), Level = "INFO", Source = "MMS", Message = "10 independent IEC 61850 associations established on TCP/102 (synthetic)." }, | ||
| new() { Time = now.AddMinutes(-7.6), Level = "INFO", Source = "Discovery", Message = "IEDName, LD/LN/DO/DA, DataSets, RCBs and GSEControl models resolved for all demo IEDs." }, | ||
| new() { Time = now.AddMinutes(-7.4), Level = "INFO", Source = "Reporting", Message = "6 BRCB and 4 URCB sessions enabled; dchg/qchg/dupd and integrity reasons validated." }, | ||
| new() { Time = now.AddMinutes(-7.2), Level = "INFO", Source = "GOOSE", Message = "6 station-bus publishers bound to ordered DataSet leaves on VLANs 100-150." }, | ||
| new() { Time = now.AddMinutes(-4.1), Level = "WARN", Source = "GOOSE", Message = "One delayed retransmission exceeded the expected interval; TAL supervision recovered without state loss." }, | ||
| new() { Time = now.AddMinutes(-3.9), Level = "INFO", Source = "GOOSE", Message = "Publisher sequence returned to normal; stNum and sqNum continuity verified." }, | ||
| new() { Time = now.AddMinutes(-1.2), Level = "INFO", Source = "Reporting", Message = "Periodic integrity report completed for PROT_TRAFO_DIFF_TR1; 12 values confirmed good." } | ||
| }; | ||
| Logs.AddRange(logs); | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| using System.Globalization; | ||
| using ArIED61850Tester.Models; | ||
|
|
||
| namespace ArIED61850Tester; | ||
|
|
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| public partial class MainWindow | ||
| { | ||
| private GooseStreamSnapshot BuildDemoGooseSnapshot(DemoGooseStreamState state, int changedIndex, string diagnostics, DateTimeOffset timestamp) | ||
| { | ||
| var leaves = state.Leaves.Select((leaf, index) => new GooseLeafValueSnapshot( | ||
| index + 1, | ||
| index, | ||
| leaf.Name, | ||
| $"{state.Spec.IedName}LD0/{leaf.Path}", | ||
| leaf.Path.Contains(".mag.", StringComparison.OrdinalIgnoreCase) ? "MX" : "ST", | ||
| leaf.TypeText.Split('/')[0].Trim(), | ||
| leaf.TypeText.Contains('/') ? leaf.TypeText.Split('/')[1].Trim() : string.Empty, | ||
| leaf.Value, | ||
| index == changedIndex ? leaf.PreviousValue : leaf.Value, | ||
| index == changedIndex, | ||
| "DEMO model")).ToArray(); | ||
|
|
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| return new GooseStreamSnapshot( | ||
| state.Spec.StreamKey, | ||
| state.Spec.AppId, | ||
| $"{state.Spec.IedName}LD0/LLN0$GO${state.Spec.ControlBlock}", | ||
| $"{state.Spec.IedName}_{state.Spec.ControlBlock}", | ||
| $"{state.Spec.IedName}LD0/LLN0$DataSet${state.Spec.DataSet}", | ||
| state.Spec.SourceMac, | ||
| state.Spec.DestinationMac, | ||
| $"VID {state.Spec.Vlan} / PCP 4", | ||
| state.StateNumber.ToString(CultureInfo.InvariantCulture), | ||
| state.SequenceNumber.ToString(CultureInfo.InvariantCulture), | ||
| changedIndex >= 0 ? "StateChange" : "Retransmission", | ||
| "2000 ms", | ||
| "1", | ||
| state.Spec.IedName, | ||
| "DEMO model", | ||
| diagnostics, | ||
| timestamp.ToLocalTime().ToString("HH:mm:ss.fff", CultureInfo.InvariantCulture), | ||
| state.PacketCount, | ||
| changedIndex >= 0 ? 1 : 0, | ||
| false, | ||
| false, | ||
| leaves); | ||
| } | ||
|
|
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| private static DemoGooseStreamSpec DemoGooseSpec( | ||
| string streamKey, | ||
| string iedName, | ||
| string appId, | ||
| string destinationMac, | ||
| int vlan, | ||
| string controlBlock, | ||
| string dataSet, | ||
| params (string Name, string Path, string TypeText, string InitialValue)[] leaves) | ||
| { | ||
| var lastOctet = (Math.Abs((long)iedName.GetHashCode(StringComparison.Ordinal)) % 180) + 20; | ||
| return new DemoGooseStreamSpec( | ||
| streamKey, | ||
| iedName, | ||
| appId, | ||
| $"02:00:5E:61:85:{lastOctet:X2}", | ||
| destinationMac, | ||
| vlan, | ||
| controlBlock, | ||
| dataSet, | ||
| leaves.Select(leaf => new DemoGooseLeafState(leaf.Name, leaf.Path, leaf.TypeText, leaf.InitialValue)).ToArray()); | ||
| } | ||
| } |
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While the demo timer is running, the always-visible Add IED/Open SCL/Open Project controls remain enabled, and Add IED reaches
AddOrDiscoverEndpointAsync→ConnectAndConfigureDeviceAsync→_runtime.ConnectAndDiscoverAsync. That lets a user start real MMS sessions inside the advertised read-only demo; subsequent demo ticks still mutate events/status from the old synthetic state, and exiting demo clearsDeviceswithout stopping any runtime session added during demo. Guard workspace-mutating actions withIsDemoModeor force demo deactivation before they run.Useful? React with 👍 / 👎.