feat: Behringer X32 gain reduction meter

server/utils/mixerConnections/productSpecific/midas.ts

@@ -1,33 +1,48 @@
 import { store, state } from '../../../reducers/store'
 import { socketServer } from '../../../expressHandler'
 
-import { SET_ALL_VU_LEVELS } from  '../../../reducers/faderActions'
-import { SOCKET_SET_VU } from '../../../constants/SOCKET_IO_DISPATCHERS';
+import { SET_VU_REDUCTION_LEVEL, SET_VU_LEVEL } from  '../../../reducers/faderActions'
+import { SOCKET_SET_VU, SOCKET_SET_VU_REDUCTION } from '../../../constants/SOCKET_IO_DISPATCHERS';
 
 export const midasMeter = (message: any) => {
 
-    const headerData = 4;
+    const DATA_OFFSET = 4;
     let uint8bytes = Uint8Array.from(message[0]);
     let dataview = new DataView(uint8bytes.buffer);
-    let vuMeters = [];
+    let vuMeters = []
+    let level: number
+    let reductionLevel: number
     let numberOfChannels = state.settings[0].numberOfChannelsInType[0];
 
     for (let i=0; i < numberOfChannels; i++) {
-        let level = dataview.getFloat32(4*i+headerData , true)
-        vuMeters.push({vuVal : level});
+        level = dataview.getFloat32(4*i+DATA_OFFSET , true)
+        reductionLevel = dataview.getFloat32(4*(i+64)+DATA_OFFSET , true)
+
+        vuMeters.push({vuVal : level})
+        store.dispatch({
+            type:SET_VU_LEVEL,
+            channel: i,
+            level: level
+        })
         socketServer.emit(
             SOCKET_SET_VU, 
             {
                 faderIndex: state.channels[0].channel[i].assignedFader,
                 level: level
             }
         )
+        store.dispatch({
+            type:SET_VU_REDUCTION_LEVEL,
+            channel: i,
+            level: reductionLevel
+        })
+        socketServer.emit(
+            SOCKET_SET_VU_REDUCTION, 
+            {
+                faderIndex: state.channels[0].channel[i].assignedFader,
+                level: reductionLevel
+            }
+        )
     }
-    store.dispatch({
-        type: SET_ALL_VU_LEVELS,
-        vuMeters: vuMeters
-    });
-
-
-};
+}