MAP MCE (631768d8) · Commits · e / os / android_frameworks_base

Android.mk

+2 −1

Original line number	Diff line number	Diff line
		@@ -116,9 +116,10 @@ LOCAL_SRC_FILES += \
		core/java/android/bluetooth/IBluetoothPan.aidl \
		core/java/android/bluetooth/IBluetoothManager.aidl \
		core/java/android/bluetooth/IBluetoothManagerCallback.aidl \
		core/java/android/bluetooth/IBluetoothMap.aidl \
		core/java/android/bluetooth/IBluetoothMapClient.aidl \
		core/java/android/bluetooth/IBluetoothPbap.aidl \
		core/java/android/bluetooth/IBluetoothPbapClient.aidl \
		core/java/android/bluetooth/IBluetoothMap.aidl \
		core/java/android/bluetooth/IBluetoothSap.aidl \
		core/java/android/bluetooth/IBluetoothStateChangeCallback.aidl \
		core/java/android/bluetooth/IBluetoothHeadsetClient.aidl \

core/java/android/bluetooth/BluetoothAdapter.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -1973,6 +1973,9 @@ public final class BluetoothAdapter {
		} else if (profile == BluetoothProfile.PBAP_CLIENT) {
		BluetoothPbapClient pbapClient = new BluetoothPbapClient(context, listener);
		return true;
		} else if (profile == BluetoothProfile.MAP_CLIENT) {
		BluetoothMapClient mapClient = new BluetoothMapClient(context, listener);
		return true;
		} else {
		return false;
		}
		@@ -2045,6 +2048,10 @@ public final class BluetoothAdapter {
		BluetoothPbapClient pbapClient = (BluetoothPbapClient)proxy;
		pbapClient.close();
		break;
		case BluetoothProfile.MAP_CLIENT:
		BluetoothMapClient mapClient = (BluetoothMapClient)proxy;
		mapClient.close();
		break;
		}
		}

core/java/android/bluetooth/BluetoothMapClient.java

0 → 100644

+415 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2016 The Android Open Source Project
		*
		* 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 android.bluetooth;

		import android.app.PendingIntent;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.ServiceConnection;
		import android.net.Uri;
		import android.os.IBinder;
		import android.os.RemoteException;
		import android.util.Log;

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

		/**
		* This class provides the APIs to control the Bluetooth MAP MCE Profile.
		*
		* @hide
		*/
		public final class BluetoothMapClient implements BluetoothProfile {

		private static final String TAG = "BluetoothMapClient";
		private static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG);
		private static final boolean VDBG = Log.isLoggable(TAG, Log.VERBOSE);

		public static final String ACTION_CONNECTION_STATE_CHANGED =
		"android.bluetooth.mapmce.profile.action.CONNECTION_STATE_CHANGED";
		public static final String ACTION_MESSAGE_RECEIVED =
		"android.bluetooth.mapmce.profile.action.MESSAGE_RECEIVED";
		/* Actions to be used for pending intents */
		public static final String ACTION_MESSAGE_SENT_SUCCESSFULLY =
		"android.bluetooth.mapmce.profile.action.MESSAGE_SENT_SUCCESSFULLY";
		public static final String ACTION_MESSAGE_DELIVERED_SUCCESSFULLY =
		"android.bluetooth.mapmce.profile.action.MESSAGE_DELIVERED_SUCCESSFULLY";

		private IBluetoothMapClient mService;
		private final Context mContext;
		private ServiceListener mServiceListener;
		private BluetoothAdapter mAdapter;

		/** There was an error trying to obtain the state */
		public static final int STATE_ERROR = -1;

		public static final int RESULT_FAILURE = 0;
		public static final int RESULT_SUCCESS = 1;
		/** Connection canceled before completion. */
		public static final int RESULT_CANCELED = 2;

		final private IBluetoothStateChangeCallback mBluetoothStateChangeCallback =
		new IBluetoothStateChangeCallback.Stub() {
		public void onBluetoothStateChange(boolean up) {
		if (DBG) Log.d(TAG, "onBluetoothStateChange: up=" + up);
		if (!up) {
		if (VDBG) Log.d(TAG, "Unbinding service...");
		synchronized (mConnection) {
		try {
		mService = null;
		mContext.unbindService(mConnection);
		} catch (Exception re) {
		Log.e(TAG, "", re);
		}
		}
		} else {
		synchronized (mConnection) {
		try {
		if (mService == null) {
		if (VDBG) Log.d(TAG, "Binding service...");
		doBind();
		}
		} catch (Exception re) {
		Log.e(TAG, "", re);
		}
		}
		}
		}
		};

		/**
		* Create a BluetoothMapClient proxy object.
		*/
		/package/ BluetoothMapClient(Context context, ServiceListener l) {
		if (DBG) Log.d(TAG, "Create BluetoothMapClient proxy object");
		mContext = context;
		mServiceListener = l;
		mAdapter = BluetoothAdapter.getDefaultAdapter();
		IBluetoothManager mgr = mAdapter.getBluetoothManager();
		if (mgr != null) {
		try {
		mgr.registerStateChangeCallback(mBluetoothStateChangeCallback);
		} catch (RemoteException e) {
		Log.e(TAG, "", e);
		}
		}
		doBind();
		}

		boolean doBind() {
		Intent intent = new Intent(IBluetoothMapClient.class.getName());
		ComponentName comp = intent.resolveSystemService(mContext.getPackageManager(), 0);
		intent.setComponent(comp);
		if (comp == null \|\| !mContext.bindServiceAsUser(intent, mConnection, 0,
		android.os.Process.myUserHandle())) {
		Log.e(TAG, "Could not bind to Bluetooth MAP MCE Service with " + intent);
		return false;
		}
		return true;
		}

		protected void finalize() throws Throwable {
		try {
		close();
		} finally {
		super.finalize();
		}
		}

		/**
		* Close the connection to the backing service.
		* Other public functions of BluetoothMap will return default error
		* results once close() has been called. Multiple invocations of close()
		* are ok.
		*/
		public void close() {
		IBluetoothManager mgr = mAdapter.getBluetoothManager();
		if (mgr != null) {
		try {
		mgr.unregisterStateChangeCallback(mBluetoothStateChangeCallback);
		} catch (Exception e) {
		Log.e(TAG, "", e);
		}
		}

		synchronized (mConnection) {
		if (mService != null) {
		try {
		mService = null;
		mContext.unbindService(mConnection);
		} catch (Exception re) {
		Log.e(TAG, "", re);
		}
		}
		}
		mServiceListener = null;
		}

		/**
		* Returns true if the specified Bluetooth device is connected.
		* Returns false if not connected, or if this proxy object is not
		* currently connected to the Map service.
		*/
		public boolean isConnected(BluetoothDevice device) {
		if (VDBG) Log.d(TAG, "isConnected(" + device + ")");
		if (mService != null) {
		try {
		return mService.isConnected(device);
		} catch (RemoteException e) {
		Log.e(TAG, e.toString());
		}
		} else {
		Log.w(TAG, "Proxy not attached to service");
		if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable()));
		}
		return false;
		}

		/**
		* Initiate connection. Initiation of outgoing connections is not
		* supported for MAP server.
		*/
		public boolean connect(BluetoothDevice device) {
		if (DBG) Log.d(TAG, "connect(" + device + ")" + "for MAPS MCE");
		if (mService != null) {
		try {
		return mService.connect(device);
		} catch (RemoteException e) {
		Log.e(TAG, e.toString());
		}
		} else {
		Log.w(TAG, "Proxy not attached to service");
		if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable()));
		}
		return false;
		}

		/**
		* Initiate disconnect.
		*
		* @param device Remote Bluetooth Device
		* @return false on error, true otherwise
		*/
		public boolean disconnect(BluetoothDevice device) {
		if (DBG) Log.d(TAG, "disconnect(" + device + ")");
		if (mService != null && isEnabled() &&
		isValidDevice(device)) {
		try {
		return mService.disconnect(device);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		}

		/**
		* Get the list of connected devices. Currently at most one.
		*
		* @return list of connected devices
		*/
		@Override
		public List<BluetoothDevice> getConnectedDevices() {
		if (DBG) Log.d(TAG, "getConnectedDevices()");
		if (mService != null && isEnabled()) {
		try {
		return mService.getConnectedDevices();
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return new ArrayList<>();
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		return new ArrayList<>();
		}

		/**
		* Get the list of devices matching specified states. Currently at most one.
		*
		* @return list of matching devices
		*/
		@Override
		public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
		if (DBG) Log.d(TAG, "getDevicesMatchingStates()");
		if (mService != null && isEnabled()) {
		try {
		return mService.getDevicesMatchingConnectionStates(states);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return new ArrayList<>();
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		return new ArrayList<>();
		}

		/**
		* Get connection state of device
		*
		* @return device connection state
		*/
		@Override
		public int getConnectionState(BluetoothDevice device) {
		if (DBG) Log.d(TAG, "getConnectionState(" + device + ")");
		if (mService != null && isEnabled() &&
		isValidDevice(device)) {
		try {
		return mService.getConnectionState(device);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return BluetoothProfile.STATE_DISCONNECTED;
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		return BluetoothProfile.STATE_DISCONNECTED;
		}

		/**
		* Set priority of the profile
		*
		* <p> The device should already be paired. Priority can be one of {@link #PRIORITY_ON} or
		* {@link #PRIORITY_OFF},
		*
		* @param device Paired bluetooth device
		* @return true if priority is set, false on error
		*/
		public boolean setPriority(BluetoothDevice device, int priority) {
		if (DBG) Log.d(TAG, "setPriority(" + device + ", " + priority + ")");
		if (mService != null && isEnabled() &&
		isValidDevice(device)) {
		if (priority != BluetoothProfile.PRIORITY_OFF &&
		priority != BluetoothProfile.PRIORITY_ON) {
		return false;
		}
		try {
		return mService.setPriority(device, priority);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return false;
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		return false;
		}

		/**
		* Get the priority of the profile.
		*
		* <p> The priority can be any of:
		* {@link #PRIORITY_AUTO_CONNECT}, {@link #PRIORITY_OFF},
		* {@link #PRIORITY_ON}, {@link #PRIORITY_UNDEFINED}
		*
		* @param device Bluetooth device
		* @return priority of the device
		*/
		public int getPriority(BluetoothDevice device) {
		if (VDBG) Log.d(TAG, "getPriority(" + device + ")");
		if (mService != null && isEnabled() &&
		isValidDevice(device)) {
		try {
		return mService.getPriority(device);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return PRIORITY_OFF;
		}
		}
		if (mService == null) Log.w(TAG, "Proxy not attached to service");
		return PRIORITY_OFF;
		}

		/**
		* Send a message.
		*
		* Send an SMS message to either the contacts primary number or the telephone number specified.
		*
		* @param device Bluetooth device
		* @param contacts Uri[] of the contacts
		* @param message Message to be sent
		* @param sentIntent intent issued when message is sent
		* @param deliveredIntent intent issued when message is delivered
		* @return true if the message is enqueued, false on error
		*/
		public boolean sendMessage(BluetoothDevice device, Uri[] contacts, String message,
		PendingIntent sentIntent, PendingIntent deliveredIntent) {
		if (DBG) Log.d(TAG, "sendMessage(" + device + ", " + contacts + ", " + message);
		if (mService != null && isEnabled() && isValidDevice(device)) {
		try {
		return mService.sendMessage(device, contacts, message, sentIntent, deliveredIntent);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return false;
		}
		}
		return false;
		}

		/**
		* Get unread messages. Unread messages will be published via {@LINK #ACTION_MESSAGE_RECEIVED}.
		*
		* @param device Bluetooth device
		* @return true if the message is enqueued, false on error
		*/
		public boolean getUnreadMessages(BluetoothDevice device) {
		if (DBG) Log.d(TAG, "getUnreadMessages(" + device + ")");
		if (mService != null && isEnabled() && isValidDevice(device)) {
		try {
		return mService.getUnreadMessages(device);
		} catch (RemoteException e) {
		Log.e(TAG, Log.getStackTraceString(new Throwable()));
		return false;
		}
		}
		return false;
		}

		private final ServiceConnection mConnection = new ServiceConnection() {
		public void onServiceConnected(ComponentName className, IBinder service) {
		if (DBG) Log.d(TAG, "Proxy object connected");
		mService = IBluetoothMapClient.Stub.asInterface(service);
		if (mServiceListener != null) {
		mServiceListener.onServiceConnected(BluetoothProfile.MAP_CLIENT,
		BluetoothMapClient.this);
		}
		}

		public void onServiceDisconnected(ComponentName className) {
		if (DBG) Log.d(TAG, "Proxy object disconnected");
		mService = null;
		if (mServiceListener != null) {
		mServiceListener.onServiceDisconnected(BluetoothProfile.MAP_CLIENT);
		}
		}
		};

		private boolean isEnabled() {
		BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
		if (adapter != null && adapter.getState() == BluetoothAdapter.STATE_ON) return true;
		if (DBG) Log.d(TAG, "Bluetooth is Not enabled");
		return false;
		}

		private boolean isValidDevice(BluetoothDevice device) {
		if (device == null) return false;

		if (BluetoothAdapter.checkBluetoothAddress(device.getAddress())) return true;
		return false;
		}


		}

core/java/android/bluetooth/BluetoothProfile.java

+7 −1

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2010-2014 The Android Open Source Project
		* Copyright (C) 2010-2016 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		@@ -136,6 +136,12 @@ public interface BluetoothProfile {
		*/
		public static final int PBAP_CLIENT = 17;

		/**
		* MAP Messaging Client Equipment (MCE)
		* @hide
		*/
		public static final int MAP_CLIENT = 18;

		/**
		* Max profile ID. This value should be updated whenever a new profile is added to match
		* the largest value assigned to a profile.

core/java/android/bluetooth/IBluetoothMapClient.aidl

0 → 100644

+40 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2016 The Android Open Source Project
		*
		* 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 android.bluetooth;

		import android.app.PendingIntent;
		import android.bluetooth.BluetoothDevice;
		import android.net.Uri;

		/**
		* System private API for Bluetooth MAP MCE service
		*
		* {@hide}
		*/
		interface IBluetoothMapClient {
		boolean connect(in BluetoothDevice device);
		boolean disconnect(in BluetoothDevice device);
		boolean isConnected(in BluetoothDevice device);
		List<BluetoothDevice> getConnectedDevices();
		List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states);
		int getConnectionState(in BluetoothDevice device);
		boolean setPriority(in BluetoothDevice device,in int priority);
		int getPriority(in BluetoothDevice device);
		boolean sendMessage(in BluetoothDevice device, in Uri[] contacts, in String message,
		in PendingIntent sentIntent, in PendingIntent deliveryIntent);
		boolean getUnreadMessages(in BluetoothDevice device);
		}