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/*
* Copyright (C) 2017 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 com.googlecode.android_scripting.facade.bluetooth;
import android.app.PendingIntent;
import android.app.Service;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothMapClient;
import android.bluetooth.BluetoothProfile;
import android.bluetooth.BluetoothUuid;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.Uri;
import android.os.ParcelUuid;
import com.googlecode.android_scripting.Log;
import com.googlecode.android_scripting.facade.EventFacade;
import com.googlecode.android_scripting.facade.FacadeManager;
import com.googlecode.android_scripting.jsonrpc.RpcReceiver;
import com.googlecode.android_scripting.rpc.Rpc;
import com.googlecode.android_scripting.rpc.RpcParameter;
import java.util.List;
public class BluetoothMapClientFacade extends RpcReceiver {
static final ParcelUuid[] MAP_UUIDS = {
BluetoothUuid.MAP,
BluetoothUuid.MNS,
BluetoothUuid.MAS,
};
public static final String MAP_EVENT = "MapMessageReceived";
public static final String MAP_SMS_SENT_SUCCESS = "SmsSentSuccess";
public static final String MAP_SMS_DELIVER_SUCCESS = "SmsDeliverSuccess";
private final Service mService;
private final BluetoothAdapter mBluetoothAdapter;
private final EventFacade mEventFacade;
private final NotificationReceiver mNotificationReceiver;
private Intent mSendIntent;
private Intent mDeliveryIntent;
private PendingIntent mSentIntent;
private PendingIntent mDeliveredIntent;
private static boolean sIsMapReady = false;
private static BluetoothMapClient sMapProfile = null;
public BluetoothMapClientFacade(FacadeManager manager) {
super(manager);
Log.d("Creating BluetoothMapClientFacade");
mService = manager.getService();
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
mBluetoothAdapter.getProfileProxy(mService, new MapServiceListener(),
BluetoothProfile.MAP_CLIENT);
mEventFacade = manager.getReceiver(EventFacade.class);
mNotificationReceiver = new NotificationReceiver();
mSendIntent = new Intent(
BluetoothMapClient.ACTION_MESSAGE_SENT_SUCCESSFULLY);
mDeliveryIntent = new Intent(
BluetoothMapClient.ACTION_MESSAGE_DELIVERED_SUCCESSFULLY);
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(BluetoothMapClient.ACTION_MESSAGE_RECEIVED);
intentFilter.addAction(
BluetoothMapClient.ACTION_MESSAGE_SENT_SUCCESSFULLY);
intentFilter.addAction(
BluetoothMapClient.ACTION_MESSAGE_DELIVERED_SUCCESSFULLY);
mService.registerReceiver(mNotificationReceiver, intentFilter);
Log.d("notification receiver registered");
}
class MapServiceListener implements BluetoothProfile.ServiceListener {
@Override
public void onServiceConnected(int profile, BluetoothProfile proxy) {
sMapProfile = (BluetoothMapClient) proxy;
sIsMapReady = true;
}
@Override
public void onServiceDisconnected(int profile) {
sIsMapReady = false;
}
}
public Boolean mapClientConnect(BluetoothDevice device) {
if (sMapProfile == null) return false;
return sMapProfile.connect(device);
}
public Boolean mapClientDisconnect(BluetoothDevice device) {
if (sMapProfile == null) return false;
return sMapProfile.disconnect(device);
}
@Rpc(description = "Connect to an MAP MSE device.")
public Boolean bluetoothMapClientConnect(
@RpcParameter(name = "device",
description = "Name or MAC address of a bluetooth "
+ "device.")
String device)
throws Exception {
if (sMapProfile == null) return false;
BluetoothDevice mDevice = BluetoothFacade.getDevice(
mBluetoothAdapter.getBondedDevices(), device);
Log.d("Connecting to device " + mDevice.getAliasName());
return sMapProfile.connect(mDevice);
}
@Rpc(description = "Send a (text) message via bluetooth.")
public Boolean mapSendMessage(
@RpcParameter(name = "deviceID",
description = "Name or MAC address of a device.")
String deviceID,
@RpcParameter(name = "phoneNumbers",
description = "Phone number of contact.")
String[] phoneNumbers,
@RpcParameter(name = "message",
description = "Message to send.") String message) {
try {
BluetoothDevice device =
BluetoothFacade.getDevice(
sMapProfile.getConnectedDevices(), deviceID);
mSentIntent = PendingIntent.getBroadcast(mService, 0, mSendIntent,
PendingIntent.FLAG_ONE_SHOT);
mDeliveredIntent = PendingIntent.getBroadcast(
mService, 0, mDeliveryIntent,
PendingIntent.FLAG_ONE_SHOT);
Uri[] contacts = new Uri[phoneNumbers.length];
for (int i = 0; i < phoneNumbers.length; i++) {
Log.d("PhoneNumber count: " + phoneNumbers.length + " = "
+ phoneNumbers[i]);
contacts[i] = Uri.parse(phoneNumbers[i]);
}
return sMapProfile.sendMessage(device, contacts, message, mSentIntent,
mDeliveredIntent);
} catch (Exception e) {
Log.d("Error sending message, no such device " + e.toString());
}
return false;
}
public Boolean mapDisconnect(BluetoothDevice device) {
if (sMapProfile.getPriority(device) > BluetoothProfile.PRIORITY_ON) {
sMapProfile.setPriority(device, BluetoothProfile.PRIORITY_ON);
}
return sMapProfile.disconnect(device);
}
@Rpc(description = "Is Map profile ready.")
public Boolean bluetoothMapClientIsReady() {
return sIsMapReady;
}
@Rpc(description = "Disconnect an MAP device.")
public Boolean bluetoothMapClientDisconnect(
@RpcParameter(name = "deviceID",
description = "Name or MAC address of a device.")
String deviceID)
throws Exception {
if (sMapProfile == null) return false;
List<BluetoothDevice> connectedMapDevices =
sMapProfile.getConnectedDevices();
Log.d("Connected map devices: " + connectedMapDevices);
BluetoothDevice mDevice = BluetoothFacade.getDevice(
connectedMapDevices, deviceID);
if (!connectedMapDevices.isEmpty()
&& connectedMapDevices.get(0).equals(mDevice)) {
if (sMapProfile.getPriority(mDevice) > BluetoothProfile.PRIORITY_ON) {
sMapProfile.setPriority(mDevice, BluetoothProfile.PRIORITY_ON);
}
return sMapProfile.disconnect(mDevice);
} else {
return false;
}
}
@Rpc(description = "Get all the devices connected through MAP.")
public List<BluetoothDevice> bluetoothMapClientGetConnectedDevices() {
while (!sIsMapReady) ;
return sMapProfile.getDevicesMatchingConnectionStates(
new int[]{BluetoothProfile.STATE_CONNECTED,
BluetoothProfile.STATE_CONNECTING,
BluetoothProfile.STATE_DISCONNECTING});
}
@Override
public void shutdown() {
mService.unregisterReceiver(mNotificationReceiver);
}
public class NotificationReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.d("OnReceive" + intent);
String action = intent.getAction();
if (action.equals(BluetoothMapClient.ACTION_MESSAGE_RECEIVED)) {
mEventFacade.postEvent(MAP_EVENT,
intent.getStringExtra(android.content.Intent.EXTRA_TEXT));
} else if (action.equals(
BluetoothMapClient.ACTION_MESSAGE_SENT_SUCCESSFULLY)) {
mEventFacade.postEvent(MAP_SMS_SENT_SUCCESS,
intent.getStringExtra(
android.content.Intent.EXTRA_TEXT));
} else if (action.equals(
BluetoothMapClient.ACTION_MESSAGE_DELIVERED_SUCCESSFULLY)) {
mEventFacade.postEvent(MAP_SMS_DELIVER_SUCCESS,
intent.getStringExtra(android.content.Intent.EXTRA_TEXT));
}
}
}
}
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