Add C# bridges and coordinator service

- geviscope-bridge: GeViScope SDK REST wrapper (:7720)
- gcore-bridge: G-Core SDK REST wrapper (:7721)
- geviserver-bridge: GeViServer REST wrapper (:7710)
- copilot-coordinator: WebSocket coordination hub (:8090)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -38,5 +38,9 @@ test_coordinator.ps1
 package.json
 nul
 
+# .NET build outputs
+**/bin/
+**/obj/
+
 # Decompiled text dumps
 C*DEVCOPILOT_D6*

copilot-coordinator/Models/CameraLock.cs

@@ -0,0 +1,36 @@
+namespace CopilotCoordinator.Models;
+
+public record CameraLock(
+    int CameraId,
+    CameraLockPriority Priority,
+    string OwnerName,
+    DateTime OwnedSince,
+    DateTime ExpiresAt
+);
+
+public enum CameraLockPriority { None, High, Low }
+
+public enum CameraLockNotificationType
+{
+    Acquired,
+    TakenOver,
+    ConfirmTakeOver,
+    Confirmed,
+    Rejected,
+    ExpireSoon,
+    Unlocked
+}
+
+public record CameraLockResult(bool Acquired, CameraLock? Lock);
+
+public record CameraLockNotification(
+    CameraLockNotificationType Type,
+    int CameraId,
+    string CopilotName
+);
+
+public record LockRequest(int CameraId, string KeyboardId, string Priority = "low");
+public record UnlockRequest(int CameraId, string KeyboardId);
+public record TakeoverRequest(int CameraId, string KeyboardId, string Priority = "low");
+public record TakeoverConfirmRequest(int CameraId, string KeyboardId, bool Confirm);
+public record ResetExpirationRequest(int CameraId, string KeyboardId);

copilot-coordinator/Models/Messages.cs

@@ -0,0 +1,24 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace CopilotCoordinator.Models;
+
+/// <summary>
+/// WebSocket message envelope for all coordinator events.
+/// </summary>
+public class WsMessage
+{
+    [JsonPropertyName("type")]
+    public string Type { get; set; } = "";
+
+    [JsonPropertyName("data")]
+    public JsonElement? Data { get; set; }
+
+    public static string Serialize(string type, object? data = null)
+    {
+        var msg = new { type, data };
+        return JsonSerializer.Serialize(msg);
+    }
+}
+
+public record KeyboardInfo(string Id, string? Name, DateTime ConnectedAt);

copilot-coordinator/Models/Sequence.cs

@@ -0,0 +1,21 @@
+namespace CopilotCoordinator.Models;
+
+public record SequenceDefinition(
+    int Id,
+    string Name,
+    int CategoryId,
+    List<int> Cameras,
+    int IntervalSeconds
+);
+
+public record SequenceCategory(int Id, string Name);
+
+public record RunningSequence(
+    int ViewerId,
+    int SequenceId,
+    DateTime StartedAt,
+    int CurrentCameraIndex
+);
+
+public record SequenceStartRequest(int ViewerId, int SequenceId);
+public record SequenceStopRequest(int ViewerId);

copilot-coordinator/Program.cs

@@ -0,0 +1,159 @@
+using System.Net.WebSockets;
+using CopilotCoordinator.Models;
+using CopilotCoordinator.Services;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Configure port from config (default 8090)
+var port = builder.Configuration.GetValue("Port", 8090);
+builder.WebHost.UseUrls($"http://0.0.0.0:{port}");
+
+// Register services
+builder.Services.AddSingleton<WsBroadcaster>();
+builder.Services.AddSingleton<LockManager>();
+builder.Services.AddSingleton<SequenceRunner>();
+builder.Services.AddHttpClient();
+
+var app = builder.Build();
+
+// Load sequence definitions from config file if present
+var seqRunner = app.Services.GetRequiredService<SequenceRunner>();
+var seqConfig = builder.Configuration.GetSection("Sequences");
+if (seqConfig.Exists())
+{
+    var sequences = seqConfig.Get<List<SequenceDefinition>>() ?? new();
+    var categories = builder.Configuration.GetSection("SequenceCategories").Get<List<SequenceCategory>>() ?? new();
+    seqRunner.LoadSequences(sequences, categories);
+}
+
+// --- Lock expiration background timer (1 second, like legacy CameraLockExpirationWorker) ---
+var lockManager = app.Services.GetRequiredService<LockManager>();
+var expirationTimer = new PeriodicTimer(TimeSpan.FromSeconds(1));
+_ = Task.Run(async () =>
+{
+    while (await expirationTimer.WaitForNextTickAsync())
+    {
+        try { await lockManager.CheckExpirations(); }
+        catch (Exception ex)
+        {
+            app.Logger.LogError(ex, "Lock expiration check failed");
+        }
+    }
+});
+
+// --- WebSocket endpoint ---
+app.UseWebSockets();
+app.Map("/ws", async (HttpContext ctx) =>
+{
+    if (!ctx.WebSockets.IsWebSocketRequest)
+    {
+        ctx.Response.StatusCode = 400;
+        return;
+    }
+
+    var keyboardId = ctx.Request.Query["keyboard"].FirstOrDefault() ?? "unknown";
+    var ws = await ctx.WebSockets.AcceptWebSocketAsync();
+    var clientId = Guid.NewGuid().ToString();
+    var broadcaster = ctx.RequestServices.GetRequiredService<WsBroadcaster>();
+
+    await broadcaster.HandleConnection(ws, clientId, keyboardId);
+});
+
+// --- Health & Status ---
+app.MapGet("/health", () => Results.Ok(new { status = "ok", timestamp = DateTime.UtcNow }));
+
+app.MapGet("/status", async (LockManager locks, SequenceRunner sequences, WsBroadcaster ws) =>
+{
+    var allLocks = await locks.GetAllLocks();
+    var running = await sequences.GetRunning();
+    var keyboards = ws.GetConnectedKeyboards();
+
+    return Results.Ok(new
+    {
+        status = "ok",
+        keyboards = keyboards.Count,
+        keyboardList = keyboards,
+        activeLocks = allLocks.Count,
+        locks = allLocks,
+        runningSequences = running.Count,
+        sequences = running
+    });
+});
+
+// --- Lock endpoints ---
+app.MapPost("/locks/try", async (LockRequest req, LockManager mgr) =>
+{
+    var priority = Enum.TryParse<CameraLockPriority>(req.Priority, true, out var p) ? p : CameraLockPriority.Low;
+    var result = await mgr.TryLock(req.CameraId, req.KeyboardId, priority);
+    return Results.Ok(result);
+});
+
+app.MapPost("/locks/release", async (UnlockRequest req, LockManager mgr) =>
+{
+    await mgr.Unlock(req.CameraId, req.KeyboardId);
+    return Results.Ok(new { success = true });
+});
+
+app.MapPost("/locks/takeover", async (TakeoverRequest req, LockManager mgr) =>
+{
+    var priority = Enum.TryParse<CameraLockPriority>(req.Priority, true, out var p) ? p : CameraLockPriority.Low;
+    await mgr.RequestTakeover(req.CameraId, req.KeyboardId, priority);
+    return Results.Ok(new { success = true });
+});
+
+app.MapPost("/locks/confirm", async (TakeoverConfirmRequest req, LockManager mgr) =>
+{
+    await mgr.ConfirmTakeover(req.CameraId, req.KeyboardId, req.Confirm);
+    return Results.Ok(new { success = true });
+});
+
+app.MapPost("/locks/reset", async (ResetExpirationRequest req, LockManager mgr) =>
+{
+    await mgr.ResetExpiration(req.CameraId, req.KeyboardId);
+    return Results.Ok(new { success = true });
+});
+
+app.MapGet("/locks", async (LockManager mgr) =>
+{
+    var locks = await mgr.GetAllLocks();
+    return Results.Ok(locks);
+});
+
+app.MapGet("/locks/{keyboardId}", async (string keyboardId, LockManager mgr) =>
+{
+    var ids = await mgr.GetLockedCameraIds(keyboardId);
+    return Results.Ok(ids);
+});
+
+// --- Sequence endpoints ---
+app.MapPost("/sequences/start", async (SequenceStartRequest req, SequenceRunner runner) =>
+{
+    var result = await runner.Start(req.ViewerId, req.SequenceId);
+    return result != null ? Results.Ok(result) : Results.NotFound(new { error = "Sequence not found" });
+});
+
+app.MapPost("/sequences/stop", async (SequenceStopRequest req, SequenceRunner runner) =>
+{
+    await runner.Stop(req.ViewerId);
+    return Results.Ok(new { success = true });
+});
+
+app.MapGet("/sequences/running", async (SequenceRunner runner) =>
+{
+    var running = await runner.GetRunning();
+    return Results.Ok(running);
+});
+
+app.MapGet("/sequences", (int? categoryId, SequenceRunner runner) =>
+{
+    var sequences = runner.GetSequences(categoryId);
+    return Results.Ok(sequences);
+});
+
+app.MapGet("/sequences/categories", (SequenceRunner runner) =>
+{
+    return Results.Ok(runner.GetCategories());
+});
+
+app.Logger.LogInformation("COPILOT Coordinator starting on port {Port}", port);
+app.Run();

copilot-coordinator/Properties/launchSettings.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:35036",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5200",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

copilot-coordinator/Services/LockManager.cs

@@ -0,0 +1,287 @@
+using CopilotCoordinator.Models;
+
+namespace CopilotCoordinator.Services;
+
+/// <summary>
+/// Camera lock manager. Ported from legacy CameraLocksService.cs (~363 lines).
+/// In-memory state only — locks are lost on restart (same as legacy AppServer).
+/// Locks expire after configurable timeout (default 5 minutes).
+/// </summary>
+public class LockManager
+{
+    private readonly SemaphoreSlim _locksLock = new(1, 1);
+    private readonly Dictionary<int, CameraLock> _locks = new();
+
+    private readonly SemaphoreSlim _requestsLock = new(1, 1);
+    private readonly Dictionary<int, List<(string KeyboardId, CameraLockPriority Priority, DateTime CreatedAt)>> _requests = new();
+
+    private readonly TimeSpan _expirationTimeout;
+    private readonly TimeSpan _warningBefore;
+    private readonly WsBroadcaster _broadcaster;
+    private readonly ILogger<LockManager> _logger;
+
+    // Track which locks have already been warned about (to avoid repeat notifications)
+    private readonly Dictionary<int, DateTime> _warnedLocks = new();
+
+    public LockManager(IConfiguration config, WsBroadcaster broadcaster, ILogger<LockManager> logger)
+    {
+        _expirationTimeout = config.GetValue("LockExpiration:Timeout", TimeSpan.FromMinutes(5));
+        _warningBefore = config.GetValue("LockExpiration:WarningBefore", TimeSpan.FromMinutes(1));
+        _broadcaster = broadcaster;
+        _logger = logger;
+    }
+
+    public async Task<IReadOnlyList<CameraLock>> GetAllLocks()
+    {
+        await _locksLock.WaitAsync();
+        try { return _locks.Values.ToList(); }
+        finally { _locksLock.Release(); }
+    }
+
+    public async Task<IReadOnlyList<int>> GetLockedCameraIds(string keyboardId)
+    {
+        await _locksLock.WaitAsync();
+        try
+        {
+            return _locks.Values
+                .Where(l => l.OwnerName.Equals(keyboardId, StringComparison.OrdinalIgnoreCase))
+                .Select(l => l.CameraId)
+                .ToList();
+        }
+        finally { _locksLock.Release(); }
+    }
+
+    public async Task<CameraLockResult> TryLock(int cameraId, string keyboardId, CameraLockPriority priority)
+    {
+        _logger.LogInformation("TryLock camera {CameraId} by {Keyboard} priority {Priority}", cameraId, keyboardId, priority);
+
+        await _locksLock.WaitAsync();
+        try
+        {
+            if (!_locks.TryGetValue(cameraId, out var existing))
+            {
+                // Camera is free — acquire lock
+                var now = DateTime.UtcNow;
+                var newLock = new CameraLock(cameraId, priority, keyboardId, now, now + _expirationTimeout);
+                _locks[cameraId] = newLock;
+
+                _logger.LogInformation("Camera {CameraId} locked by {Keyboard}", cameraId, keyboardId);
+                await _broadcaster.Broadcast("lock_acquired", newLock);
+
+                // If there's a pending takeover request, notify the new owner
+                await NotifyPendingTakeover(cameraId);
+
+                return new CameraLockResult(true, newLock);
+            }
+
+            // Camera already locked — check if priority can take over
+            if (CanTakeOver(priority, existing.Priority))
+            {
+                var previousOwner = existing.OwnerName;
+                var now = DateTime.UtcNow;
+                var newLock = new CameraLock(cameraId, priority, keyboardId, now, now + _expirationTimeout);
+                _locks[cameraId] = newLock;
+
+                _logger.LogInformation("Camera {CameraId} taken over from {Previous} by {Keyboard}", cameraId, previousOwner, keyboardId);
+
+                // Notify previous owner
+                await _broadcaster.SendTo(previousOwner, "lock_notification", new CameraLockNotification(
+                    CameraLockNotificationType.TakenOver, cameraId, keyboardId));
+
+                await _broadcaster.Broadcast("lock_acquired", newLock);
+                return new CameraLockResult(true, newLock);
+            }
+
+            // Cannot take over — return current lock info
+            _logger.LogInformation("Camera {CameraId} lock denied for {Keyboard} — held by {Owner}", cameraId, keyboardId, existing.OwnerName);
+            return new CameraLockResult(false, existing);
+        }
+        finally { _locksLock.Release(); }
+    }
+
+    public async Task Unlock(int cameraId, string keyboardId)
+    {
+        _logger.LogInformation("Unlock camera {CameraId} by {Keyboard}", cameraId, keyboardId);
+
+        await _locksLock.WaitAsync();
+        try
+        {
+            if (!_locks.TryGetValue(cameraId, out var existing))
+            {
+                _logger.LogWarning("Cannot unlock camera {CameraId} — not locked", cameraId);
+                return;
+            }
+
+            _locks.Remove(cameraId);
+            _warnedLocks.Remove(cameraId);
+
+            _logger.LogInformation("Camera {CameraId} unlocked", cameraId);
+        }
+        finally { _locksLock.Release(); }
+
+        await _broadcaster.Broadcast("lock_released", new { cameraId });
+
+        // Notify the owner
+        await _broadcaster.SendTo(keyboardId, "lock_notification", new CameraLockNotification(
+            CameraLockNotificationType.Unlocked, cameraId, keyboardId));
+    }
+
+    public async Task RequestTakeover(int cameraId, string keyboardId, CameraLockPriority priority)
+    {
+        _logger.LogInformation("Takeover requested for camera {CameraId} by {Keyboard}", cameraId, keyboardId);
+
+        string? currentOwner;
+        await _locksLock.WaitAsync();
+        try
+        {
+            if (!_locks.TryGetValue(cameraId, out var existing))
+                return;
+            currentOwner = existing.OwnerName;
+        }
+        finally { _locksLock.Release(); }
+
+        // Queue the request
+        await _requestsLock.WaitAsync();
+        bool isFirst;
+        try
+        {
+            if (!_requests.TryGetValue(cameraId, out var list))
+            {
+                list = new();
+                _requests[cameraId] = list;
+            }
+            list.Add((keyboardId, priority, DateTime.UtcNow));
+            list.Sort((a, b) => a.CreatedAt.CompareTo(b.CreatedAt));
+            isFirst = list.Count == 1;
+        }
+        finally { _requestsLock.Release(); }
+
+        // Only notify current owner if this is the first request (avoid spamming)
+        if (isFirst)
+        {
+            await _broadcaster.SendTo(currentOwner, "lock_notification", new CameraLockNotification(
+                CameraLockNotificationType.ConfirmTakeOver, cameraId, keyboardId));
+        }
+    }
+
+    public async Task ConfirmTakeover(int cameraId, string requestingKeyboardId, bool confirm)
+    {
+        _logger.LogInformation("Takeover confirm for camera {CameraId} by {Keyboard}: {Confirm}", cameraId, requestingKeyboardId, confirm);
+
+        // Remove the request
+        await _requestsLock.WaitAsync();
+        try
+        {
+            if (_requests.TryGetValue(cameraId, out var list))
+            {
+                list.RemoveAll(r => r.KeyboardId == requestingKeyboardId);
+                if (list.Count == 0) _requests.Remove(cameraId);
+            }
+        }
+        finally { _requestsLock.Release(); }
+
+        if (confirm)
+        {
+            // Unlock the current owner
+            await _locksLock.WaitAsync();
+            try
+            {
+                if (_locks.TryGetValue(cameraId, out var existing))
+                {
+                    _locks.Remove(cameraId);
+                    _warnedLocks.Remove(cameraId);
+                }
+            }
+            finally { _locksLock.Release(); }
+
+            await _broadcaster.Broadcast("lock_released", new { cameraId });
+        }
+
+        // Notify the requester of the result
+        await _broadcaster.SendTo(requestingKeyboardId, "lock_notification", new CameraLockNotification(
+            confirm ? CameraLockNotificationType.Confirmed : CameraLockNotificationType.Rejected,
+            cameraId, requestingKeyboardId));
+    }
+
+    public async Task ResetExpiration(int cameraId, string keyboardId)
+    {
+        await _locksLock.WaitAsync();
+        try
+        {
+            if (_locks.TryGetValue(cameraId, out var existing) &&
+                existing.OwnerName.Equals(keyboardId, StringComparison.OrdinalIgnoreCase))
+            {
+                var newExpiry = DateTime.UtcNow + _expirationTimeout;
+                _locks[cameraId] = existing with { ExpiresAt = newExpiry };
+                _warnedLocks.Remove(cameraId);
+            }
+        }
+        finally { _locksLock.Release(); }
+    }
+
+    /// <summary>
+    /// Called every second by the expiration timer. Checks for expired and soon-to-expire locks.
+    /// Ported from legacy CameraLockExpirationWorker.cs.
+    /// </summary>
+    public async Task CheckExpirations()
+    {
+        var now = DateTime.UtcNow;
+        var toUnlock = new List<(int CameraId, string OwnerName)>();
+        var toWarn = new List<(int CameraId, string OwnerName)>();
+
+        await _locksLock.WaitAsync();
+        try
+        {
+            foreach (var (id, lck) in _locks)
+            {
+                if (lck.ExpiresAt <= now)
+                {
+                    toUnlock.Add((id, lck.OwnerName));
+                }
+                else if (lck.ExpiresAt <= now + _warningBefore)
+                {
+                    if (!_warnedLocks.TryGetValue(id, out var prevExpiry) || prevExpiry != lck.ExpiresAt)
+                    {
+                        toWarn.Add((id, lck.OwnerName));
+                        _warnedLocks[id] = lck.ExpiresAt;
+                    }
+                }
+            }
+        }
+        finally { _locksLock.Release(); }
+
+        // Process expirations outside the lock
+        foreach (var (cameraId, owner) in toUnlock)
+        {
+            _logger.LogInformation("Lock expired for camera {CameraId}", cameraId);
+            await Unlock(cameraId, owner);
+        }
+
+        foreach (var (cameraId, owner) in toWarn)
+        {
+            await _broadcaster.SendTo(owner, "lock_notification", new CameraLockNotification(
+                CameraLockNotificationType.ExpireSoon, cameraId, owner));
+            _logger.LogInformation("Lock expiring soon for camera {CameraId}, notified {Owner}", cameraId, owner);
+        }
+    }
+
+    private async Task NotifyPendingTakeover(int cameraId)
+    {
+        await _requestsLock.WaitAsync();
+        try
+        {
+            if (_requests.TryGetValue(cameraId, out var list) && list.Count > 0)
+            {
+                var first = list[0];
+                // Will be handled by existing owner through ConfirmTakeOver flow
+            }
+        }
+        finally { _requestsLock.Release(); }
+    }
+
+    private static bool CanTakeOver(CameraLockPriority requester, CameraLockPriority holder)
+    {
+        // High priority can take over Low priority (same as legacy CameraLockPriorityExtensions.CanTakeOver)
+        return requester == CameraLockPriority.High && holder == CameraLockPriority.Low;
+    }
+}

copilot-coordinator/Services/SequenceRunner.cs

@@ -0,0 +1,193 @@
+using CopilotCoordinator.Models;
+
+namespace CopilotCoordinator.Services;
+
+/// <summary>
+/// Sequence execution engine. Ported from legacy SequenceService.cs.
+/// Runs camera rotation sequences by sending CrossSwitch commands to bridges.
+/// </summary>
+public class SequenceRunner
+{
+    private readonly Dictionary<int, (CancellationTokenSource Cts, int SequenceId, DateTime StartedAt)> _running = new();
+    private readonly SemaphoreSlim _lock = new(1, 1);
+    private readonly WsBroadcaster _broadcaster;
+    private readonly IHttpClientFactory _httpClientFactory;
+    private readonly IConfiguration _config;
+    private readonly ILogger<SequenceRunner> _logger;
+
+    // Sequence definitions loaded from config (in production, loaded from JSON file)
+    private List<SequenceDefinition> _sequences = new();
+    private List<SequenceCategory> _categories = new();
+
+    public SequenceRunner(WsBroadcaster broadcaster, IHttpClientFactory httpClientFactory,
+        IConfiguration config, ILogger<SequenceRunner> logger)
+    {
+        _broadcaster = broadcaster;
+        _httpClientFactory = httpClientFactory;
+        _config = config;
+        _logger = logger;
+    }
+
+    public void LoadSequences(List<SequenceDefinition> sequences, List<SequenceCategory> categories)
+    {
+        _sequences = sequences;
+        _categories = categories;
+        _logger.LogInformation("Loaded {Count} sequences in {CatCount} categories", sequences.Count, categories.Count);
+    }
+
+    public IReadOnlyList<SequenceDefinition> GetSequences(int? categoryId = null)
+    {
+        return categoryId.HasValue
+            ? _sequences.Where(s => s.CategoryId == categoryId.Value).ToList()
+            : _sequences;
+    }
+
+    public IReadOnlyList<SequenceCategory> GetCategories() => _categories;
+
+    public async Task<RunningSequence?> Start(int viewerId, int sequenceId)
+    {
+        var sequence = _sequences.FirstOrDefault(s => s.Id == sequenceId);
+        if (sequence == null)
+        {
+            _logger.LogError("Sequence {SequenceId} not found", sequenceId);
+            return null;
+        }
+
+        await _lock.WaitAsync();
+        try
+        {
+            // Stop existing sequence on this viewer
+            if (_running.TryGetValue(viewerId, out var existing))
+            {
+                existing.Cts.Cancel();
+                _running.Remove(viewerId);
+            }
+
+            var cts = new CancellationTokenSource();
+            var startedAt = DateTime.UtcNow;
+            _running[viewerId] = (cts, sequenceId, startedAt);
+
+            // Start the sequence task
+            _ = Task.Run(() => RunSequenceLoop(viewerId, sequence, cts.Token), cts.Token);
+
+            _logger.LogInformation("Started sequence {SequenceId} on viewer {ViewerId}", sequenceId, viewerId);
+
+            var state = new RunningSequence(viewerId, sequenceId, startedAt, 0);
+            await _broadcaster.Broadcast("sequence_started", state);
+            return state;
+        }
+        finally { _lock.Release(); }
+    }
+
+    public async Task Stop(int viewerId)
+    {
+        await _lock.WaitAsync();
+        try
+        {
+            if (_running.TryGetValue(viewerId, out var existing))
+            {
+                existing.Cts.Cancel();
+                _running.Remove(viewerId);
+                _logger.LogInformation("Stopped sequence on viewer {ViewerId}", viewerId);
+            }
+        }
+        finally { _lock.Release(); }
+
+        await _broadcaster.Broadcast("sequence_stopped", new { viewerId });
+    }
+
+    public async Task<IReadOnlyList<RunningSequence>> GetRunning()
+    {
+        await _lock.WaitAsync();
+        try
+        {
+            return _running.Select(kvp => new RunningSequence(
+                kvp.Key, kvp.Value.SequenceId, kvp.Value.StartedAt, 0
+            )).ToList();
+        }
+        finally { _lock.Release(); }
+    }
+
+    /// <summary>
+    /// Core sequence loop. Ported from legacy SequencePeriodTask.
+    /// Cycles through cameras, sending CrossSwitch to the appropriate bridge.
+    /// </summary>
+    private async Task RunSequenceLoop(int viewerId, SequenceDefinition sequence, CancellationToken ct)
+    {
+        _logger.LogDebug("Sequence loop started: viewer {ViewerId}, sequence {SequenceId}", viewerId, sequence.Id);
+
+        try
+        {
+            while (!ct.IsCancellationRequested)
+            {
+                for (int i = 0; i < sequence.Cameras.Count && !ct.IsCancellationRequested; i++)
+                {
+                    var camera = sequence.Cameras[i];
+
+                    // Send CrossSwitch via bridge
+                    await SendCrossSwitch(viewerId, camera);
+                    _logger.LogDebug("Sequence {SeqId} viewer {ViewerId}: switched to camera {Camera}",
+                        sequence.Id, viewerId, camera);
+
+                    await Task.Delay(TimeSpan.FromSeconds(sequence.IntervalSeconds), ct);
+                }
+            }
+        }
+        catch (OperationCanceledException)
+        {
+            _logger.LogInformation("Sequence loop cancelled: viewer {ViewerId}", viewerId);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Sequence loop error: viewer {ViewerId}", viewerId);
+        }
+    }
+
+    /// <summary>
+    /// Send CrossSwitch command to the appropriate bridge.
+    /// Determines bridge URL from camera ID ranges in configuration.
+    /// </summary>
+    private async Task SendCrossSwitch(int viewerId, int camera)
+    {
+        try
+        {
+            // Determine which bridge handles this camera based on configured ranges
+            var bridgeUrl = ResolveBridgeUrl(camera);
+            if (bridgeUrl == null)
+            {
+                _logger.LogWarning("No bridge found for camera {Camera}", camera);
+                return;
+            }
+
+            var client = _httpClientFactory.CreateClient();
+            client.Timeout = TimeSpan.FromSeconds(5);
+            var response = await client.PostAsJsonAsync($"{bridgeUrl}/viewer/connect-live",
+                new { Viewer = viewerId, Channel = camera });
+
+            if (!response.IsSuccessStatusCode)
+            {
+                _logger.LogWarning("CrossSwitch failed: viewer {Viewer} camera {Camera} status {Status}",
+                    viewerId, camera, response.StatusCode);
+            }
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "CrossSwitch error: viewer {ViewerId} camera {Camera}", viewerId, camera);
+        }
+    }
+
+    private string? ResolveBridgeUrl(int camera)
+    {
+        // Read bridge mappings from config: "Bridges" section with camera ranges
+        var bridges = _config.GetSection("Bridges").GetChildren();
+        foreach (var bridge in bridges)
+        {
+            var start = bridge.GetValue<int>("CameraRangeStart");
+            var end = bridge.GetValue<int>("CameraRangeEnd");
+            if (camera >= start && camera <= end)
+                return bridge.GetValue<string>("Url");
+        }
+        // Fallback: first bridge
+        return bridges.FirstOrDefault()?.GetValue<string>("Url");
+    }
+}

copilot-coordinator/Services/WsBroadcaster.cs

@@ -0,0 +1,122 @@
+using System.Collections.Concurrent;
+using System.Net.WebSockets;
+using System.Text;
+using System.Text.Json;
+using CopilotCoordinator.Models;
+
+namespace CopilotCoordinator.Services;
+
+/// <summary>
+/// WebSocket broadcaster. Manages connected keyboard clients and sends events.
+/// </summary>
+public class WsBroadcaster
+{
+    private readonly ConcurrentDictionary<string, (WebSocket Socket, string KeyboardId)> _clients = new();
+    private readonly ILogger<WsBroadcaster> _logger;
+
+    public WsBroadcaster(ILogger<WsBroadcaster> logger)
+    {
+        _logger = logger;
+    }
+
+    public IReadOnlyList<KeyboardInfo> GetConnectedKeyboards()
+    {
+        return _clients.Values
+            .Select(c => new KeyboardInfo(c.KeyboardId, null, DateTime.UtcNow))
+            .ToList();
+    }
+
+    public async Task HandleConnection(WebSocket ws, string clientId, string keyboardId)
+    {
+        _clients[clientId] = (ws, keyboardId);
+        _logger.LogInformation("Keyboard {KeyboardId} connected (client {ClientId})", keyboardId, clientId);
+
+        await Broadcast("keyboard_online", new { keyboardId });
+
+        try
+        {
+            var buffer = new byte[4096];
+            while (ws.State == WebSocketState.Open)
+            {
+                var result = await ws.ReceiveAsync(buffer, CancellationToken.None);
+                if (result.MessageType == WebSocketMessageType.Close)
+                    break;
+
+                // Parse incoming messages (keyboard can send commands via WebSocket too)
+                if (result.MessageType == WebSocketMessageType.Text)
+                {
+                    var message = Encoding.UTF8.GetString(buffer, 0, result.Count);
+                    _logger.LogDebug("Received from {KeyboardId}: {Message}", keyboardId, message);
+                }
+            }
+        }
+        catch (WebSocketException ex)
+        {
+            _logger.LogWarning("WebSocket error for {KeyboardId}: {Message}", keyboardId, ex.Message);
+        }
+        finally
+        {
+            _clients.TryRemove(clientId, out _);
+            _logger.LogInformation("Keyboard {KeyboardId} disconnected", keyboardId);
+            await Broadcast("keyboard_offline", new { keyboardId });
+        }
+    }
+
+    /// <summary>
+    /// Broadcast a message to all connected keyboards.
+    /// </summary>
+    public async Task Broadcast(string type, object? data = null)
+    {
+        var json = WsMessage.Serialize(type, data);
+        var bytes = Encoding.UTF8.GetBytes(json);
+
+        var deadClients = new List<string>();
+
+        foreach (var (clientId, (socket, _)) in _clients)
+        {
+            try
+            {
+                if (socket.State == WebSocketState.Open)
+                {
+                    await socket.SendAsync(bytes, WebSocketMessageType.Text, true, CancellationToken.None);
+                }
+                else
+                {
+                    deadClients.Add(clientId);
+                }
+            }
+            catch
+            {
+                deadClients.Add(clientId);
+            }
+        }
+
+        foreach (var id in deadClients)
+            _clients.TryRemove(id, out _);
+    }
+
+    /// <summary>
+    /// Send a message to a specific keyboard.
+    /// </summary>
+    public async Task SendTo(string keyboardId, string type, object? data = null)
+    {
+        var json = WsMessage.Serialize(type, data);
+        var bytes = Encoding.UTF8.GetBytes(json);
+
+        foreach (var (clientId, (socket, kbId)) in _clients)
+        {
+            if (kbId.Equals(keyboardId, StringComparison.OrdinalIgnoreCase) &&
+                socket.State == WebSocketState.Open)
+            {
+                try
+                {
+                    await socket.SendAsync(bytes, WebSocketMessageType.Text, true, CancellationToken.None);
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogWarning("Failed to send to {KeyboardId}: {Error}", keyboardId, ex.Message);
+                }
+            }
+        }
+    }
+}

copilot-coordinator/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

copilot-coordinator/appsettings.json

@@ -0,0 +1,30 @@
+{
+  "Port": 8090,
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*",
+  "LockExpiration": {
+    "Timeout": "00:05:00",
+    "WarningBefore": "00:01:00"
+  },
+  "Bridges": [
+    {
+      "Name": "GeViScope",
+      "Url": "http://localhost:7720",
+      "CameraRangeStart": 500000,
+      "CameraRangeEnd": 500999
+    },
+    {
+      "Name": "GCore",
+      "Url": "http://localhost:7721",
+      "CameraRangeStart": 501000,
+      "CameraRangeEnd": 501999
+    }
+  ],
+  "Sequences": [],
+  "SequenceCategories": []
+}

copilot-coordinator/copilot-coordinator.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>copilot_coordinator</RootNamespace>
+  </PropertyGroup>
+
+</Project>

gcore-bridge/GCoreBridge/GCoreBridge.csproj

@@ -0,0 +1,80 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <PlatformTarget>x64</PlatformTarget>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <SelfContained>false</SelfContained>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <!-- G-Core SDK .NET Wrapper DLLs -->
+    <Reference Include="GngExceptionsNET_SDK">
+      <HintPath>C:\G-Core-SDK\Bin\x64\GngExceptionsNET_SDK.dll</HintPath>
+    </Reference>
+    <Reference Include="G-ActionsNET_SDK">
+      <HintPath>C:\G-Core-SDK\Bin\x64\G-ActionsNET_SDK.dll</HintPath>
+    </Reference>
+    <Reference Include="GngDBINET_SDK">
+      <HintPath>C:\G-Core-SDK\Bin\x64\GngDBINET_SDK.dll</HintPath>
+    </Reference>
+    <Reference Include="GngMediaPlayerNET_SDK">
+      <HintPath>C:\G-Core-SDK\Bin\x64\GngMediaPlayerNET_SDK.dll</HintPath>
+    </Reference>
+    <Reference Include="GngActionsNET_SDK">
+      <HintPath>C:\G-Core-SDK\Bin\x64\GngActionsNET_SDK.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+
+  <!-- Copy native DLLs to output directory -->
+  <ItemGroup>
+    <!-- Core SDK DLLs -->
+    <None Include="C:\G-Core-SDK\Bin\x64\GngDBI.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GngActions.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GngMediaPlayer.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GngMediaProcessor.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <!-- Compatibility DLLs -->
+    <None Include="C:\G-Core-SDK\Bin\x64\GscDBI.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GscActions.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GLIBClassLib.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <!-- VCA DLLs -->
+    <None Include="C:\G-Core-SDK\Bin\x64\GNGVCA.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GngVCAPrimitives.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <!-- Intel Media SDK -->
+    <None Include="C:\G-Core-SDK\Bin\x64\libmfxsw64.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <!-- Additional dependencies -->
+    <None Include="C:\G-Core-SDK\Bin\x64\GngCenterPLC.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\G-Core-SDK\Bin\x64\GngMediaProcessorResources.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

geviscope-bridge/GeViScopeBridge/GeViScopeBridge.csproj

@@ -0,0 +1,74 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <PlatformTarget>x86</PlatformTarget>
+    <RuntimeIdentifier>win-x86</RuntimeIdentifier>
+    <SelfContained>false</SelfContained>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <!-- GeViScope SDK .NET Wrapper DLLs -->
+    <Reference Include="GscExceptionsNET_4_0">
+      <HintPath>C:\Program Files (x86)\GeViScopeSDK\BIN\GscExceptionsNET_4_0.dll</HintPath>
+    </Reference>
+    <Reference Include="GscActionsNET_4_0">
+      <HintPath>C:\Program Files (x86)\GeViScopeSDK\BIN\GscActionsNET_4_0.dll</HintPath>
+    </Reference>
+    <Reference Include="GscDBINET_4_0">
+      <HintPath>C:\Program Files (x86)\GeViScopeSDK\BIN\GscDBINET_4_0.dll</HintPath>
+    </Reference>
+    <Reference Include="GscMediaPlayerNET_4_0">
+      <HintPath>C:\Program Files (x86)\GeViScopeSDK\BIN\GscMediaPlayerNET_4_0.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+
+  <!-- Copy native DLLs to output directory -->
+  <ItemGroup>
+    <!-- Core SDK DLLs -->
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscDBI.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscActions.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscMediaPlayer.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscHelper.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscDecompressor.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <!-- MediaPlayer dependencies -->
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscMediaAPI.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GscJpegEncoder.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\ijl15.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\MPIWIN32.DLL">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\GLDModule.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\MscDBI.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="C:\Program Files (x86)\GeViScopeSDK\BIN\IntVidCompressor.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

geviserver-bridge/GeViServerBridge/GeViServerBridge.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <PlatformTarget>x86</PlatformTarget>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Reference Include="GeViProcAPINET_4_0">
+      <HintPath>C:\GEVISOFT\GeViProcAPINET_4_0.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="C:\GEVISOFT\GeViProcAPI.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

geviserver-bridge/GeViServerBridge/Program.cs

@@ -0,0 +1,232 @@
+using GEUTEBRUECK.GeViSoftSDKNET.ActionsWrapper;
+using GEUTEBRUECK.GeViSoftSDKNET.ActionsWrapper.ActionDispatcher;
+using GEUTEBRUECK.GeViSoftSDKNET.ActionsWrapper.SystemActions;
+using GEUTEBRUECK.GeViSoftSDKNET.ActionsWrapper.SwitchControlActions;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// GeViServer connection state
+GeViDatabase? database = null;
+string? currentAddress = null;
+string? currentUsername = null;
+List<string> receivedMessages = new List<string>();
+
+var app = builder.Build();
+
+// Event handler for received messages
+void OnDatabaseNotification(object? sender, GeViSoftDatabaseNotificationEventArgs e)
+{
+    var msg = $"[{DateTime.Now:HH:mm:ss}] Notification: {e.ServerNotificationType}";
+    Console.WriteLine(msg);
+    receivedMessages.Add(msg);
+}
+
+void OnReceivedCustomAction(object? sender, GeViAct_CustomActionEventArgs e)
+{
+    var msg = $"[{DateTime.Now:HH:mm:ss}] CustomAction({e.aCustomInt}, \"{e.aCustomText}\")";
+    Console.WriteLine(msg);
+    receivedMessages.Add(msg);
+}
+
+void OnReceivedCrossSwitch(object? sender, GeViAct_CrossSwitchEventArgs e)
+{
+    var msg = $"[{DateTime.Now:HH:mm:ss}] CrossSwitch({e.aVideoInput}, {e.aVideoOutput}, {e.aSwitchMode})";
+    Console.WriteLine(msg);
+    receivedMessages.Add(msg);
+}
+
+// Connection endpoint
+app.MapPost("/connect", (ConnectRequest request) =>
+{
+    try
+    {
+        // Create and configure database connection
+        database = new GeViDatabase();
+        database.Create(
+            request.Address,
+            request.Username,
+            request.Password
+        );
+
+        // Register event handlers BEFORE connecting
+        database.DatabaseNotification += OnDatabaseNotification;
+        database.ReceivedCustomAction += OnReceivedCustomAction;
+        database.ReceivedCrossSwitch += OnReceivedCrossSwitch;
+        database.RegisterCallback();
+
+        // Connect to GeViServer
+        var connectResult = database.Connect();
+
+        if (connectResult == GeViConnectResult.connectOk)
+        {
+            currentAddress = request.Address;
+            currentUsername = request.Username;
+            Console.WriteLine($"[{DateTime.Now:HH:mm:ss}] Connected to GeViServer at {request.Address}");
+
+            return Results.Ok(new
+            {
+                success = true,
+                message = "Connected to GeViServer",
+                address = request.Address,
+                username = request.Username,
+                connected_at = DateTime.UtcNow
+            });
+        }
+        else
+        {
+            return Results.BadRequest(new
+            {
+                error = "Connection failed",
+                message = connectResult.ToString()
+            });
+        }
+    }
+    catch (Exception ex)
+    {
+        return Results.BadRequest(new
+        {
+            error = "Internal Server Error",
+            message = ex.Message,
+            stack_trace = ex.StackTrace
+        });
+    }
+});
+
+// Disconnect endpoint
+app.MapPost("/disconnect", () =>
+{
+    try
+    {
+        if (database != null)
+        {
+            database.Disconnect();
+            database.Dispose();
+            database = null;
+        }
+
+        currentAddress = null;
+        currentUsername = null;
+
+        return Results.Ok(new
+        {
+            success = true,
+            message = "Disconnected successfully"
+        });
+    }
+    catch (Exception ex)
+    {
+        return Results.BadRequest(new
+        {
+            error = "Internal Server Error",
+            message = ex.Message
+        });
+    }
+});
+
+// Status endpoint
+app.MapGet("/status", () =>
+{
+    return Results.Ok(new
+    {
+        is_connected = database != null,
+        address = currentAddress,
+        username = currentUsername
+    });
+});
+
+// Ping endpoint
+app.MapPost("/ping", () =>
+{
+    try
+    {
+        if (database == null)
+        {
+            return Results.BadRequest(new { error = "Not connected" });
+        }
+
+        var result = database.SendPing();
+
+        return Results.Ok(new
+        {
+            success = result,
+            message = result ? "Ping successful" : "Ping failed"
+        });
+    }
+    catch (Exception ex)
+    {
+        return Results.BadRequest(new
+        {
+            error = "Internal Server Error",
+            message = ex.Message
+        });
+    }
+});
+
+// Send message endpoint
+app.MapPost("/send-message", (SendMessageRequest request) =>
+{
+    try
+    {
+        if (database == null)
+        {
+            return Results.BadRequest(new { error = "Not connected" });
+        }
+
+        Console.WriteLine($"[{DateTime.Now:HH:mm:ss}] SENDING: {request.Message}");
+
+        // Send action message
+        database.SendMessage(request.Message);
+
+        var logMsg = $"[{DateTime.Now:HH:mm:ss}] SENT: {request.Message}";
+        receivedMessages.Add(logMsg);
+
+        return Results.Ok(new
+        {
+            success = true,
+            message = "Message sent successfully",
+            sent_message = request.Message
+        });
+    }
+    catch (Exception ex)
+    {
+        Console.WriteLine($"[{DateTime.Now:HH:mm:ss}] ERROR: {ex.Message}");
+        return Results.BadRequest(new
+        {
+            error = "Internal Server Error",
+            message = ex.Message
+        });
+    }
+});
+
+// Get message log endpoint
+app.MapGet("/messages", () =>
+{
+    return Results.Ok(new
+    {
+        count = receivedMessages.Count,
+        messages = receivedMessages.TakeLast(50).ToList()
+    });
+});
+
+// Clear message log endpoint
+app.MapPost("/messages/clear", () =>
+{
+    receivedMessages.Clear();
+    return Results.Ok(new { message = "Message log cleared" });
+});
+
+Console.WriteLine("========================================");
+Console.WriteLine("GeViServer Bridge starting on port 7710");
+Console.WriteLine("========================================");
+
+// Run on port 7710 (avoiding conflict with GeViServer DevicePort 7701)
+app.Run("http://localhost:7710");
+
+// Request models
+record ConnectRequest(
+    string Address,
+    string Username,
+    string Password
+);
+
+record SendMessageRequest(string Message);

geviserver-bridge/GeViServerBridge/Properties/launchSettings.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:40288",
+      "sslPort": 44338
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5103",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7198;http://localhost:5103",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

geviserver-bridge/GeViServerBridge/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

geviserver-bridge/GeViServerBridge/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}