Synchronizing the peripherals before iterating

innoveit · Nov 16, 2018 · b32a1db · b32a1db
1 parent 36a03a8
commit b32a1db
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/ios/BleManager.m b/ios/BleManager.m
@@ -191,14 +191,15 @@ - (NSString *) periphalManagerStateToString: (int)state
 - (CBPeripheral*)findPeripheralByUUID:(NSString*)uuid {
 
     CBPeripheral *peripheral = nil;
-
-    for (CBPeripheral *p in peripherals) {
+    @synchronized(peripherals) {
+        for (CBPeripheral *p in peripherals) {
 
-        NSString* other = p.identifier.UUIDString;
+            NSString* other = p.identifier.UUIDString;
 
-        if ([uuid isEqualToString:other]) {
-            peripheral = p;
-            break;
+            if ([uuid isEqualToString:other]) {
+                peripheral = p;
+                break;
+            }
         }
     }
     return peripheral;