Make instruments ECS (#5516)

Content.Server/Instruments/InstrumentSystem.CVars.cs

@@ -0,0 +1,47 @@
+using Content.Shared.CCVar;
+
+namespace Content.Server.Instruments;
+
+public partial class InstrumentSystem
+{
+    public int MaxMidiEventsPerSecond { get; private set; }
+    public int MaxMidiEventsPerBatch { get; private set; }
+    public int MaxMidiBatchesDropped { get; private set; }
+    public int MaxMidiLaggedBatches { get; private set; }
+
+    private void InitializeCVars()
+    {
+        _cfg.OnValueChanged(CCVars.MaxMidiEventsPerSecond, OnMaxMidiEventsPerSecondChanged, true);
+        _cfg.OnValueChanged(CCVars.MaxMidiEventsPerBatch, OnMaxMidiEventsPerBatchChanged, true);
+        _cfg.OnValueChanged(CCVars.MaxMidiBatchesDropped, OnMaxMidiBatchesDroppedChanged, true);
+        _cfg.OnValueChanged(CCVars.MaxMidiLaggedBatches, OnMaxMidiLaggedBatchesChanged, true);
+    }
+
+    private void ShutdownCVars()
+    {
+        _cfg.UnsubValueChanged(CCVars.MaxMidiEventsPerSecond, OnMaxMidiEventsPerSecondChanged);
+        _cfg.UnsubValueChanged(CCVars.MaxMidiEventsPerBatch, OnMaxMidiEventsPerBatchChanged);
+        _cfg.UnsubValueChanged(CCVars.MaxMidiBatchesDropped, OnMaxMidiBatchesDroppedChanged);
+        _cfg.UnsubValueChanged(CCVars.MaxMidiLaggedBatches, OnMaxMidiLaggedBatchesChanged);
+    }
+
+    private void OnMaxMidiLaggedBatchesChanged(int obj)
+    {
+        MaxMidiLaggedBatches = obj;
+    }
+
+    private void OnMaxMidiBatchesDroppedChanged(int obj)
+    {
+        MaxMidiBatchesDropped = obj;
+    }
+
+    private void OnMaxMidiEventsPerBatchChanged(int obj)
+    {
+        MaxMidiEventsPerBatch = obj;
+    }
+
+    private void OnMaxMidiEventsPerSecondChanged(int obj)
+    {
+        MaxMidiEventsPerSecond = obj;
+    }
+}