diff options
Diffstat (limited to 'lowpan/java')
| -rw-r--r-- | lowpan/java/android/net/lowpan/LowpanManager.java | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/lowpan/java/android/net/lowpan/LowpanManager.java b/lowpan/java/android/net/lowpan/LowpanManager.java index 2d974ee79e40..76876ce01c96 100644 --- a/lowpan/java/android/net/lowpan/LowpanManager.java +++ b/lowpan/java/android/net/lowpan/LowpanManager.java @@ -57,7 +57,7 @@ public class LowpanManager { * This design pattern allows us to skip removal of items * from this Map without leaking memory. */ - private final Map<ILowpanInterface, WeakReference<LowpanInterface>> mBinderCache = + private final Map<IBinder, WeakReference<LowpanInterface>> mBinderCache = new WeakHashMap<>(); private final ILowpanManager mService; @@ -109,13 +109,27 @@ public class LowpanManager { /** @hide */ @Nullable + public LowpanInterface getInterfaceNoCreate(@NonNull ILowpanInterface ifaceService) { + LowpanInterface iface = null; + + synchronized (mBinderCache) { + if (mBinderCache.containsKey(ifaceService.asBinder())) { + iface = mBinderCache.get(ifaceService.asBinder()).get(); + } + } + + return iface; + } + + /** @hide */ + @Nullable public LowpanInterface getInterface(@NonNull ILowpanInterface ifaceService) { LowpanInterface iface = null; try { synchronized (mBinderCache) { - if (mBinderCache.containsKey(ifaceService)) { - iface = mBinderCache.get(ifaceService).get(); + if (mBinderCache.containsKey(ifaceService.asBinder())) { + iface = mBinderCache.get(ifaceService.asBinder()).get(); } if (iface == null) { @@ -127,7 +141,7 @@ public class LowpanManager { mInterfaceCache.put(iface.getName(), iface); } - mBinderCache.put(ifaceService, new WeakReference(iface)); + mBinderCache.put(ifaceService.asBinder(), new WeakReference(iface)); /* Make sure we remove the object from the * interface cache if the associated service @@ -260,7 +274,7 @@ public class LowpanManager { public void onInterfaceRemoved(ILowpanInterface ifaceService) { Runnable runnable = () -> { - LowpanInterface iface = getInterface(ifaceService); + LowpanInterface iface = getInterfaceNoCreate(ifaceService); if (iface != null) { cb.onInterfaceRemoved(iface); |