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Merge "Pipe featureId from app to noteOp in BT code"

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am: 775540c6d6

Change-Id: I0d9a1f47328f8fd47e84859e33a6e559ccb77ebd
This commit is contained in:
Philip P. Moltmann
2019-12-14 09:42:22 -08:00
committed by android-build-merger
parent 6da484b455 775540c6d6
commit 6f2b986ee4
3 changed files with 47 additions and 17 deletions
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14
core/java/android/bluetooth/BluetoothAdapter.java
View File

@@ -847,7 +847,8 @@ public final class BluetoothAdapter {
}
synchronized (mLock) {
if (sBluetoothLeScanner == null) {
sBluetoothLeScanner = new BluetoothLeScanner(mManagerService);
sBluetoothLeScanner = new BluetoothLeScanner(mManagerService, getOpPackageName(),
getFeatureId());
}
}
return sBluetoothLeScanner;
@@ -1637,6 +1638,15 @@ public final class BluetoothAdapter {
return ActivityThread.currentOpPackageName();
}
private String getFeatureId() {
// Workaround for legacy API for getting a BluetoothAdapter not
// passing a context
if (mContext != null) {
return null;
}
return null;
}
/**
* Start the remote device discovery process.
* <p>The discovery process usually involves an inquiry scan of about 12
@@ -1674,7 +1684,7 @@ public final class BluetoothAdapter {
try {
mServiceLock.readLock().lock();
if (mService != null) {
return mService.startDiscovery(getOpPackageName());
return mService.startDiscovery(getOpPackageName(), getFeatureId());
}
} catch (RemoteException e) {
Log.e(TAG, "", e);

30
core/java/android/bluetooth/BluetoothManager.java
View File

@@ -22,7 +22,9 @@ import android.annotation.RequiresPermission;
import android.annotation.SystemService;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.IBinder;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.util.Log;
import java.util.ArrayList;
@@ -60,22 +62,34 @@ public final class BluetoothManager {
* @hide
*/
public BluetoothManager(Context context) {
context = context.getApplicationContext();
if (context == null) {
throw new IllegalArgumentException(
"context not associated with any application (using a mock context?)");
if (null == null) {
context = context.getApplicationContext();
if (context == null) {
throw new IllegalArgumentException(
"context not associated with any application (using a mock context?)");
}
mAdapter = BluetoothAdapter.getDefaultAdapter();
} else {
IBinder b = ServiceManager.getService(BluetoothAdapter.BLUETOOTH_MANAGER_SERVICE);
if (b != null) {
mAdapter = new BluetoothAdapter(IBluetoothManager.Stub.asInterface(b));
} else {
Log.e(TAG, "Bluetooth binder is null");
mAdapter = null;
}
}
// Legacy api - getDefaultAdapter does not take in the context
mAdapter = BluetoothAdapter.getDefaultAdapter();
// Context is not initialized in constructor
if (mAdapter != null) {
mAdapter.setContext(context);
}
}
/**
* Get the default BLUETOOTH Adapter for this device.
* Get the BLUETOOTH Adapter for this device.
*
* @return the default BLUETOOTH Adapter
* @return the BLUETOOTH Adapter
*/
public BluetoothAdapter getAdapter() {
return mAdapter;

20
core/java/android/bluetooth/le/BluetoothLeScanner.java
View File

@@ -21,7 +21,6 @@ import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.RequiresPermission;
import android.annotation.SystemApi;
import android.app.ActivityThread;
import android.app.PendingIntent;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothGatt;
@@ -84,17 +83,25 @@ public final class BluetoothLeScanner {
private BluetoothAdapter mBluetoothAdapter;
private final Map<ScanCallback, BleScanCallbackWrapper> mLeScanClients;
private final String mOpPackageName;
private final String mFeatureId;
/**
* Use {@link BluetoothAdapter#getBluetoothLeScanner()} instead.
*
* @param bluetoothManager BluetoothManager that conducts overall Bluetooth Management.
* @param opPackageName The opPackageName of the context this object was created from
* @param featureId The featureId of the context this object was created from
* @hide
*/
public BluetoothLeScanner(IBluetoothManager bluetoothManager) {
public BluetoothLeScanner(IBluetoothManager bluetoothManager,
@NonNull String opPackageName, @Nullable String featureId) {
mBluetoothManager = bluetoothManager;
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
mHandler = new Handler(Looper.getMainLooper());
mLeScanClients = new HashMap<ScanCallback, BleScanCallbackWrapper>();
mOpPackageName = opPackageName;
mFeatureId = featureId;
}
/**
@@ -246,8 +253,8 @@ public final class BluetoothLeScanner {
wrapper.startRegistration();
} else {
try {
gatt.startScanForIntent(callbackIntent, settings, filters,
ActivityThread.currentOpPackageName());
gatt.startScanForIntent(callbackIntent, settings, filters, mOpPackageName,
mFeatureId);
} catch (RemoteException e) {
return ScanCallback.SCAN_FAILED_INTERNAL_ERROR;
}
@@ -288,7 +295,7 @@ public final class BluetoothLeScanner {
IBluetoothGatt gatt;
try {
gatt = mBluetoothManager.getBluetoothGatt();
gatt.stopScanForIntent(callbackIntent, ActivityThread.currentOpPackageName());
gatt.stopScanForIntent(callbackIntent, mOpPackageName);
} catch (RemoteException e) {
}
}
@@ -448,8 +455,7 @@ public final class BluetoothLeScanner {
} else {
mScannerId = scannerId;
mBluetoothGatt.startScan(mScannerId, mSettings, mFilters,
mResultStorages,
ActivityThread.currentOpPackageName());
mResultStorages, mOpPackageName, mFeatureId);
}
} catch (RemoteException e) {
Log.e(TAG, "fail to start le scan: " + e);