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Commit b933077e authored by Ajay Panicker's avatar Ajay Panicker Committed by android-build-merger
Browse files

Prevent opportunistic scans from changing the hardware filter 

am: 77954c80

Change-Id: Ib4992d480475a0ffd3e7fb92a5d518530f00da23
parents 0cf3da7f 77954c80

android/app/src/com/android/bluetooth/gatt/ScanManager.java

+7 −0
Original line number Diff line number Diff line
@@ -685,6 +685,7 @@ public class ScanManager { 
                Log.w(TAG,

                        "Moving scan client to opportunistic (scannerId " + client.scannerId + ")");

                setOpportunisticScanClient(client);

                removeScanFilters(client.scannerId);

                client.stats.setScanTimeout();

            }
@@ -769,6 +770,12 @@ public class ScanManager { 
            int scannerId = client.scannerId;

            int deliveryMode = getDeliveryMode(client);

            int trackEntries = 0;



            // Do not add any filters set by opportunistic scan clients

            if (isOpportunisticScanClient(client)) {

                return;

            }



            if (!shouldAddAllPassFilterToController(client, deliveryMode)) {

                return;

            }