Merge "Allow the NFC process to call Bluetooth APIs." into jb-mr1.1-dev (b1a01ab0) · Commits · e / os / android_frameworks_base

services/java/com/android/server/BluetoothManagerService.java

+8 −4

Original line number	Diff line number	Diff line
		@@ -43,8 +43,6 @@ import android.os.SystemClock;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.util.Log;
		import java.util.ArrayList;
		import java.util.List;
		class BluetoothManagerService extends IBluetoothManager.Stub {
		private static final String TAG = "BluetoothManagerService";
		private static final boolean DBG = true;
		@@ -330,9 +328,12 @@ class BluetoothManagerService extends IBluetoothManager.Stub {
		Log.d(TAG,"enableNoAutoConnect(): mBluetooth =" + mBluetooth +
		" mBinding = " + mBinding);
		}
		if (Binder.getCallingUid() != Process.NFC_UID) {
		int callingAppId = UserHandle.getAppId(Binder.getCallingUid());

		if (callingAppId != Process.NFC_UID) {
		throw new SecurityException("no permission to enable Bluetooth quietly");
		}

		Message msg = mHandler.obtainMessage(MESSAGE_ENABLE);
		msg.arg1=0; //No persist
		msg.arg2=1; //Quiet mode
		@@ -968,11 +969,14 @@ class BluetoothManagerService extends IBluetoothManager.Stub {
		private boolean checkIfCallerIsForegroundUser() {
		int foregroundUser;
		int callingUser = UserHandle.getCallingUserId();
		int callingUid = Binder.getCallingUid();
		long callingIdentity = Binder.clearCallingIdentity();
		int callingAppId = UserHandle.getAppId(callingUid);
		boolean valid = false;
		try {
		foregroundUser = ActivityManager.getCurrentUser();
		valid = (callingUser == foregroundUser);
		valid = (callingUser == foregroundUser) \|\|
		callingAppId == Process.NFC_UID;
		if (DBG) {
		Log.d(TAG, "checkIfCallerIsForegroundUser: valid=" + valid
		+ " callingUser=" + callingUser