settingslib: Add Coordinated Set Profile (565cd270) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/bluetooth/CsipSetCoordinatorProfile.java

0 → 100644

+236 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2021 HIMSA II K/S - www.himsa.com.
		* Represented by EHIMA - www.ehima.com
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.settingslib.bluetooth;

		import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_ALLOWED;
		import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_FORBIDDEN;

		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothClass;
		import android.bluetooth.BluetoothCsipSetCoordinator;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothProfile;
		import android.content.Context;
		import android.util.Log;

		import androidx.annotation.RequiresApi;

		import com.android.settingslib.R;

		import java.util.ArrayList;
		import java.util.List;

		/**
		* CSIP Set Coordinator handles Bluetooth CSIP Set Coordinator role profile.
		*/
		public class CsipSetCoordinatorProfile implements LocalBluetoothProfile {
		private static final String TAG = "CsipSetCoordinatorProfile";
		private static final boolean VDBG = true;

		private Context mContext;

		private BluetoothCsipSetCoordinator mService;
		private boolean mIsProfileReady;

		private final CachedBluetoothDeviceManager mDeviceManager;

		static final String NAME = "CSIP Set Coordinator";
		private final LocalBluetoothProfileManager mProfileManager;

		// Order of this profile in device profiles list
		private static final int ORDINAL = 1;

		// These callbacks run on the main thread.
		private final class CoordinatedSetServiceListener implements BluetoothProfile.ServiceListener {
		@RequiresApi(32)
		public void onServiceConnected(int profile, BluetoothProfile proxy) {
		if (VDBG) {
		Log.d(TAG, "Bluetooth service connected");
		}
		mService = (BluetoothCsipSetCoordinator) proxy;
		// We just bound to the service, so refresh the UI for any connected CSIP devices.
		List<BluetoothDevice> deviceList = mService.getConnectedDevices();
		while (!deviceList.isEmpty()) {
		BluetoothDevice nextDevice = deviceList.remove(0);
		CachedBluetoothDevice device = mDeviceManager.findDevice(nextDevice);
		// we may add a new device here, but generally this should not happen
		if (device == null) {
		if (VDBG) {
		Log.d(TAG, "CsipSetCoordinatorProfile found new device: " + nextDevice);
		}
		device = mDeviceManager.addDevice(nextDevice);
		}
		device.onProfileStateChanged(
		CsipSetCoordinatorProfile.this, BluetoothProfile.STATE_CONNECTED);
		device.refresh();
		}

		mProfileManager.callServiceConnectedListeners();
		mIsProfileReady = true;
		}

		public void onServiceDisconnected(int profile) {
		if (VDBG) {
		Log.d(TAG, "Bluetooth service disconnected");
		}
		mProfileManager.callServiceDisconnectedListeners();
		mIsProfileReady = false;
		}
		}

		CsipSetCoordinatorProfile(Context context, CachedBluetoothDeviceManager deviceManager,
		LocalBluetoothProfileManager profileManager) {
		mContext = context;
		mDeviceManager = deviceManager;
		mProfileManager = profileManager;

		BluetoothAdapter.getDefaultAdapter().getProfileProxy(context,
		new CoordinatedSetServiceListener(), BluetoothProfile.CSIP_SET_COORDINATOR);
		}

		/**
		* Get CSIP devices matching connection states{
		*
		* @code BluetoothProfile.STATE_CONNECTED,
		* @code BluetoothProfile.STATE_CONNECTING,
		* @code BluetoothProfile.STATE_DISCONNECTING}
		*
		* @return Matching device list
		*/
		public List<BluetoothDevice> getConnectedDevices() {
		if (mService == null) {
		return new ArrayList<BluetoothDevice>(0);
		}
		return mService.getDevicesMatchingConnectionStates(
		new int[] {BluetoothProfile.STATE_CONNECTED, BluetoothProfile.STATE_CONNECTING,
		BluetoothProfile.STATE_DISCONNECTING});
		}

		/**
		* Gets the connection status of the device.
		*
		* @code BluetoothProfile.STATE_CONNECTED,
		* @code BluetoothProfile.STATE_CONNECTING,
		* @code BluetoothProfile.STATE_DISCONNECTING}
		*
		* @return Connection status, {@code BluetoothProfile.STATE_DISCONNECTED} if unknown.
		*/
		public int getConnectionStatus(BluetoothDevice device) {
		if (mService == null) {
		return BluetoothProfile.STATE_DISCONNECTED;
		}
		return mService.getConnectionState(device);
		}

		@Override
		public boolean isProfileReady() {
		return mIsProfileReady;
		}

		@Override
		public int getProfileId() {
		return BluetoothProfile.CSIP_SET_COORDINATOR;
		}

		@Override
		public boolean accessProfileEnabled() {
		return false;
		}

		@Override
		public boolean isAutoConnectable() {
		return true;
		}

		@Override
		public boolean isEnabled(BluetoothDevice device) {
		if (mService == null \|\| device == null) {
		return false;
		}
		return mService.getConnectionPolicy(device) > CONNECTION_POLICY_FORBIDDEN;
		}

		@Override
		public int getConnectionPolicy(BluetoothDevice device) {
		if (mService == null \|\| device == null) {
		return CONNECTION_POLICY_FORBIDDEN;
		}
		return mService.getConnectionPolicy(device);
		}

		@Override
		public boolean setEnabled(BluetoothDevice device, boolean enabled) {
		boolean isEnabled = false;
		if (mService == null \|\| device == null) {
		return false;
		}
		if (enabled) {
		if (mService.getConnectionPolicy(device) < CONNECTION_POLICY_ALLOWED) {
		isEnabled = mService.setConnectionPolicy(device, CONNECTION_POLICY_ALLOWED);
		}
		} else {
		isEnabled = mService.setConnectionPolicy(device, CONNECTION_POLICY_FORBIDDEN);
		}

		return isEnabled;
		}

		@Override
		public int getOrdinal() {
		return ORDINAL;
		}

		@Override
		public int getNameResource(BluetoothDevice device) {
		return R.string.summary_empty;
		}

		@Override
		public int getSummaryResourceForDevice(BluetoothDevice device) {
		int state = getConnectionStatus(device);
		return BluetoothUtils.getConnectionStateSummary(state);
		}

		@Override
		public int getDrawableResource(BluetoothClass btClass) {
		return 0;
		}

		/**
		* Return the profile name as a string.
		*/
		public String toString() {
		return NAME;
		}

		@RequiresApi(32)
		protected void finalize() {
		if (VDBG) {
		Log.d(TAG, "finalize()");
		}
		if (mService != null) {
		try {
		BluetoothAdapter.getDefaultAdapter().closeProfileProxy(
		BluetoothProfile.CSIP_SET_COORDINATOR, mService);
		mService = null;
		} catch (Throwable t) {
		Log.w(TAG, "Error cleaning up CSIP Set Coordinator proxy", t);
		}
		}
		}
		}

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java

+22 −1

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.settingslib.bluetooth;
		import android.bluetooth.BluetoothA2dp;
		import android.bluetooth.BluetoothA2dpSink;
		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothCsipSetCoordinator;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothHeadset;
		import android.bluetooth.BluetoothHeadsetClient;
		@@ -100,6 +101,7 @@ public class LocalBluetoothProfileManager {
		private PbapClientProfile mPbapClientProfile;
		private PbapServerProfile mPbapProfile;
		private HearingAidProfile mHearingAidProfile;
		private CsipSetCoordinatorProfile mCsipSetCoordinatorProfile;
		private SapProfile mSapProfile;
		private VolumeControlProfile mVolumeControlProfile;

		@@ -230,7 +232,16 @@ public class LocalBluetoothProfileManager {
		// Note: no event handler for VCP, only for being connectable.
		mProfileNameMap.put(VolumeControlProfile.NAME, mVolumeControlProfile);
		}

		if (mCsipSetCoordinatorProfile == null
		&& supportedList.contains(BluetoothProfile.CSIP_SET_COORDINATOR)) {
		if (DEBUG) {
		Log.d(TAG, "Adding local CSIP set coordinator profile");
		}
		mCsipSetCoordinatorProfile =
		new CsipSetCoordinatorProfile(mContext, mDeviceManager, this);
		addProfile(mCsipSetCoordinatorProfile, mCsipSetCoordinatorProfile.NAME,
		BluetoothCsipSetCoordinator.ACTION_CSIS_CONNECTION_STATE_CHANGED);
		}
		mEventManager.registerProfileIntentReceiver();
		}

		@@ -462,6 +473,10 @@ public class LocalBluetoothProfileManager {
		return mHidDeviceProfile;
		}

		public CsipSetCoordinatorProfile getCsipSetCoordinatorProfile() {
		return mCsipSetCoordinatorProfile;
		}

		/**
		* Fill in a list of LocalBluetoothProfile objects that are supported by
		* the local device and the remote device.
		@@ -582,6 +597,12 @@ public class LocalBluetoothProfileManager {
		removedProfiles.remove(mVolumeControlProfile);
		}

		if (mCsipSetCoordinatorProfile != null
		&& ArrayUtils.contains(uuids, BluetoothUuid.COORDINATED_SET)) {
		profiles.add(mCsipSetCoordinatorProfile);
		removedProfiles.remove(mCsipSetCoordinatorProfile);
		}

		if (DEBUG) {
		Log.d(TAG,"New Profiles" + profiles.toString());
		}