Add ProfileConfig class to Config (cfcc9929) · Commits · e / os / android_packages_modules_Bluetooth

android/app/src/com/android/bluetooth/btservice/Config.java

+68 −101

Original line number	Diff line number	Diff line
		@@ -45,50 +45,56 @@ import java.util.ArrayList;

		public class Config {
		private static final String TAG = "AdapterServiceConfig";

		private static class ProfileConfig {
		Class mClass;
		int mSupported;
		long mMask;

		ProfileConfig(Class theClass, int supportedFlag, long mask) {
		mClass = theClass;
		mSupported = supportedFlag;
		mMask = mask;
		}
		}

		/**
		* List of profile services.
		*/
		@SuppressWarnings("rawtypes")
		// Do not inclue OPP and PBAP, because their services
		// are not managed by AdapterService
		private static final Class[] PROFILE_SERVICES = {
		HeadsetService.class,
		A2dpService.class,
		A2dpSinkService.class,
		HidHostService.class,
		HealthService.class,
		PanService.class,
		GattService.class,
		BluetoothMapService.class,
		HeadsetClientService.class,
		AvrcpControllerService.class,
		SapService.class,
		PbapClientService.class,
		MapClientService.class,
		HidDeviceService.class,
		BluetoothOppService.class,
		BluetoothPbapService.class
		};
		/**
		* Resource flag to indicate whether profile is supported or not.
		* List of profile services with the profile-supported resource flag and bit mask.
		*/
		private static final int[] PROFILE_SERVICES_FLAG = {
		R.bool.profile_supported_hs_hfp,
		R.bool.profile_supported_a2dp,
		R.bool.profile_supported_a2dp_sink,
		R.bool.profile_supported_hid_host,
		R.bool.profile_supported_hdp,
		R.bool.profile_supported_pan,
		R.bool.profile_supported_gatt,
		R.bool.profile_supported_map,
		R.bool.profile_supported_hfpclient,
		private static final ProfileConfig[] PROFILE_SERVICES_AND_FLAGS = {
		new ProfileConfig(HeadsetService.class, R.bool.profile_supported_hs_hfp,
		(1 << BluetoothProfile.HEADSET)),
		new ProfileConfig(A2dpService.class, R.bool.profile_supported_a2dp,
		(1 << BluetoothProfile.A2DP)),
		new ProfileConfig(A2dpSinkService.class, R.bool.profile_supported_a2dp_sink,
		(1 << BluetoothProfile.A2DP_SINK)),
		new ProfileConfig(HidHostService.class, R.bool.profile_supported_hid_host,
		(1 << BluetoothProfile.HID_HOST)),
		new ProfileConfig(HealthService.class, R.bool.profile_supported_hdp,
		(1 << BluetoothProfile.HEALTH)),
		new ProfileConfig(PanService.class, R.bool.profile_supported_pan,
		(1 << BluetoothProfile.PAN)),
		new ProfileConfig(GattService.class, R.bool.profile_supported_gatt,
		(1 << BluetoothProfile.GATT)),
		new ProfileConfig(BluetoothMapService.class, R.bool.profile_supported_map,
		(1 << BluetoothProfile.MAP)),
		new ProfileConfig(HeadsetClientService.class, R.bool.profile_supported_hfpclient,
		(1 << BluetoothProfile.HEADSET_CLIENT)),
		new ProfileConfig(AvrcpControllerService.class,
		R.bool.profile_supported_avrcp_controller,
		R.bool.profile_supported_sap,
		R.bool.profile_supported_pbapclient,
		R.bool.profile_supported_mapmce,
		R.bool.profile_supported_hid_device,
		R.bool.profile_supported_opp,
		R.bool.profile_supported_pbap
		(1 << BluetoothProfile.AVRCP_CONTROLLER)),
		new ProfileConfig(SapService.class, R.bool.profile_supported_sap,
		(1 << BluetoothProfile.SAP)),
		new ProfileConfig(PbapClientService.class, R.bool.profile_supported_pbapclient,
		(1 << BluetoothProfile.PBAP_CLIENT)),
		new ProfileConfig(MapClientService.class, R.bool.profile_supported_mapmce,
		(1 << BluetoothProfile.MAP_CLIENT)),
		new ProfileConfig(HidDeviceService.class, R.bool.profile_supported_hid_device,
		(1 << BluetoothProfile.HID_DEVICE)),
		new ProfileConfig(BluetoothOppService.class, R.bool.profile_supported_opp,
		(1 << BluetoothProfile.OPP)),
		new ProfileConfig(BluetoothPbapService.class, R.bool.profile_supported_pbap,
		(1 << BluetoothProfile.PBAP))
		};

		private static Class[] sSupportedProfiles = new Class[0];
		@@ -102,83 +108,44 @@ public class Config {
		return;
		}

		ArrayList<Class> profiles = new ArrayList<Class>(PROFILE_SERVICES.length);
		for (int i = 0; i < PROFILE_SERVICES_FLAG.length; i++) {
		boolean supported = resources.getBoolean(PROFILE_SERVICES_FLAG[i]);
		if (supported && !isProfileDisabled(ctx, PROFILE_SERVICES[i])) {
		Log.d(TAG, "Adding " + PROFILE_SERVICES[i].getSimpleName());
		profiles.add(PROFILE_SERVICES[i]);
		}
		ArrayList<Class> profiles = new ArrayList<>(PROFILE_SERVICES_AND_FLAGS.length);
		for (ProfileConfig config : PROFILE_SERVICES_AND_FLAGS) {
		boolean supported = resources.getBoolean(config.mSupported);
		if (supported && !isProfileDisabled(ctx, config.mMask)) {
		Log.v(TAG, "Adding " + config.mClass.getSimpleName());
		profiles.add(config.mClass);
		}
		sSupportedProfiles = profiles.toArray(new Class[profiles.size()]);
		}
		}

		static Class[] getSupportedProfiles() {
		return sSupportedProfiles;
		}

		private static long getProfileMask(Class profile) {
		for (ProfileConfig config : PROFILE_SERVICES_AND_FLAGS) {
		if (config.mClass == profile) {
		return config.mMask;
		}
		}
		Log.w(TAG, "Could not find profile bit mask for " + profile.getSimpleName());
		return 0;
		}

		static long getSupportedProfilesBitMask() {
		long mask = 0;
		for (final Class profileClass : getSupportedProfiles()) {
		final int profileIndex = getProfileIndex(profileClass);

		if (profileIndex != -1) {
		mask \|= 1 << getProfileIndex(profileClass);
		mask \|= getProfileMask(profileClass);
		}
		}

		return mask;
		}

		private static boolean isProfileDisabled(Context context, Class profile) {
		final int profileIndex = getProfileIndex(profile);

		if (profileIndex == -1) {
		Log.w(TAG, "Could not find profile bit mask");
		return false;
		}

		private static boolean isProfileDisabled(Context context, long profileMask) {
		final ContentResolver resolver = context.getContentResolver();
		final long disabledProfilesBitMask =
		Settings.Global.getLong(resolver, Settings.Global.BLUETOOTH_DISABLED_PROFILES, 0);
		final long profileBit = 1 << profileIndex;

		return (disabledProfilesBitMask & profileBit) != 0;
		}

		private static int getProfileIndex(Class profile) {
		int profileIndex = -1;

		if (profile == HeadsetService.class) {
		profileIndex = BluetoothProfile.HEADSET;
		} else if (profile == A2dpService.class) {
		profileIndex = BluetoothProfile.A2DP;
		} else if (profile == A2dpSinkService.class) {
		profileIndex = BluetoothProfile.A2DP_SINK;
		} else if (profile == HidHostService.class) {
		profileIndex = BluetoothProfile.HID_HOST;
		} else if (profile == HealthService.class) {
		profileIndex = BluetoothProfile.HEALTH;
		} else if (profile == PanService.class) {
		profileIndex = BluetoothProfile.PAN;
		} else if (profile == GattService.class) {
		profileIndex = BluetoothProfile.GATT;
		} else if (profile == BluetoothMapService.class) {
		profileIndex = BluetoothProfile.MAP;
		} else if (profile == HeadsetClientService.class) {
		profileIndex = BluetoothProfile.HEADSET_CLIENT;
		} else if (profile == AvrcpControllerService.class) {
		profileIndex = BluetoothProfile.AVRCP_CONTROLLER;
		} else if (profile == SapService.class) {
		profileIndex = BluetoothProfile.SAP;
		} else if (profile == PbapClientService.class) {
		profileIndex = BluetoothProfile.PBAP_CLIENT;
		} else if (profile == MapClientService.class) {
		profileIndex = BluetoothProfile.MAP_CLIENT;
		} else if (profile == HidDeviceService.class) {
		profileIndex = BluetoothProfile.HID_DEVICE;
		}

		return profileIndex;
		return (disabledProfilesBitMask & profileMask) != 0;
		}
		}