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Commit bf0458d0 authored by Sungsoo Lim's avatar Sungsoo Lim
Browse files

Fix LeAudioService permission check 

Add and remove permission check logic based on the annotation of
@RequirersPermission in BluetoothLeAudio and BluetoothLeBroadcast
classes.

Bug: 238062347
Test: atest BluetoothLeAudioTest BluetoothLeBroadcastTest
Tag: #refactor
Change-Id: I13bb1fb330c290082a264476fbc35bc25f71cad7
parent 65402207

android/app/src/com/android/bluetooth/le_audio/LeAudioService.java

+8 −1
Original line number Diff line number Diff line
@@ -2215,6 +2215,7 @@ public class LeAudioService extends ProfileService { 
                LeAudioService service = getService(source);

                int result = BluetoothLeAudio.AUDIO_LOCATION_INVALID;

                if (service != null) {

                    enforceBluetoothPrivilegedPermission(service);

                    result = service.getAudioLocation(device);

                }

                receiver.send(result);
@@ -2234,6 +2235,7 @@ public class LeAudioService extends ProfileService { 
                LeAudioService service = getService(source);

                boolean result = false;

                if (service != null) {

                    enforceBluetoothPrivilegedPermission(service);

                    result = service.setConnectionPolicy(device, connectionPolicy);

                }

                receiver.send(result);
@@ -2297,7 +2299,6 @@ public class LeAudioService extends ProfileService { 
                if (service == null) {

                    throw new IllegalStateException("service is null");

                }

                enforceBluetoothPrivilegedPermission(service);

                result = service.getGroupId(device);

                receiver.send(result);

            } catch (RuntimeException e) {
@@ -2457,6 +2458,7 @@ public class LeAudioService extends ProfileService { 
                byte[] broadcastCode, AttributionSource source) {

            LeAudioService service = getService(source);

            if (service != null) {

                enforceBluetoothPrivilegedPermission(service);

                service.createBroadcast(contentMetadata, broadcastCode);

            }

        }
@@ -2465,6 +2467,7 @@ public class LeAudioService extends ProfileService { 
        public void stopBroadcast(int broadcastId, AttributionSource source) {

            LeAudioService service = getService(source);

            if (service != null) {

                enforceBluetoothPrivilegedPermission(service);

                service.stopBroadcast(broadcastId);

            }

        }
@@ -2474,6 +2477,7 @@ public class LeAudioService extends ProfileService { 
                BluetoothLeAudioContentMetadata contentMetadata, AttributionSource source) {

            LeAudioService service = getService(source);

            if (service != null) {

                enforceBluetoothPrivilegedPermission(service);

                service.updateBroadcast(broadcastId, contentMetadata);

            }

        }
@@ -2485,6 +2489,7 @@ public class LeAudioService extends ProfileService { 
                boolean result = false;

                LeAudioService service = getService(source);

                if (service != null) {

                    enforceBluetoothPrivilegedPermission(service);

                    result = service.isPlaying(broadcastId);

                }

                receiver.send(result);
@@ -2500,6 +2505,7 @@ public class LeAudioService extends ProfileService { 
                List<BluetoothLeBroadcastMetadata> result = new ArrayList<>();

                LeAudioService service = getService(source);

                if (service != null) {

                    enforceBluetoothPrivilegedPermission(service);

                    result = service.getAllBroadcastMetadata();

                }

                receiver.send(result);
@@ -2515,6 +2521,7 @@ public class LeAudioService extends ProfileService { 
                int result = 0;

                LeAudioService service = getService(source);

                if (service != null) {

                    enforceBluetoothPrivilegedPermission(service);

                    result = service.getMaximumNumberOfBroadcasts();

                }

                receiver.send(result);