264 lines
11 KiB
Java
264 lines
11 KiB
Java
/* Copyright (C) 2015-2020 Andreas Shimokawa, Carsten Pfeiffer, Daniele
|
|
Gobbetti
|
|
|
|
This file is part of Gadgetbridge.
|
|
|
|
Gadgetbridge is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published
|
|
by the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
Gadgetbridge is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
package nodomain.freeyourgadget.gadgetbridge.devices.pebble;
|
|
|
|
import android.bluetooth.BluetoothAdapter;
|
|
import android.bluetooth.BluetoothDevice;
|
|
import android.content.BroadcastReceiver;
|
|
import android.content.Context;
|
|
import android.content.Intent;
|
|
import android.content.IntentFilter;
|
|
import android.os.Bundle;
|
|
import android.widget.TextView;
|
|
import android.widget.Toast;
|
|
|
|
import org.slf4j.Logger;
|
|
import org.slf4j.LoggerFactory;
|
|
|
|
import java.util.List;
|
|
|
|
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
|
|
import de.greenrobot.dao.query.Query;
|
|
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
|
|
import nodomain.freeyourgadget.gadgetbridge.R;
|
|
import nodomain.freeyourgadget.gadgetbridge.activities.AbstractGBActivity;
|
|
import nodomain.freeyourgadget.gadgetbridge.activities.ControlCenterv2;
|
|
import nodomain.freeyourgadget.gadgetbridge.activities.DiscoveryActivity;
|
|
import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
|
|
import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
|
|
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
|
|
import nodomain.freeyourgadget.gadgetbridge.entities.Device;
|
|
import nodomain.freeyourgadget.gadgetbridge.entities.DeviceDao;
|
|
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
|
|
import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
|
|
import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
|
|
import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
|
|
import nodomain.freeyourgadget.gadgetbridge.util.GB;
|
|
|
|
public class PebblePairingActivity extends AbstractGBActivity {
|
|
private static final Logger LOG = LoggerFactory.getLogger(PebblePairingActivity.class);
|
|
private TextView message;
|
|
private boolean isPairing;
|
|
private boolean isLEPebble;
|
|
private String macAddress;
|
|
private BluetoothDevice mBtDevice;
|
|
|
|
private final BroadcastReceiver mPairingReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
if (GBDevice.ACTION_DEVICE_CHANGED.equals(intent.getAction())) {
|
|
GBDevice device = intent.getParcelableExtra(GBDevice.EXTRA_DEVICE);
|
|
LOG.debug("pairing activity: device changed: " + device);
|
|
if (macAddress.equals(device.getAddress()) || macAddress.equals(device.getVolatileAddress())) {
|
|
if (device.isInitialized()) {
|
|
pairingFinished(true);
|
|
} else if (device.isConnecting() || device.isInitializing()) {
|
|
LOG.info("still connecting/initializing device...");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
private final BroadcastReceiver mBondingReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
if (BluetoothDevice.ACTION_BOND_STATE_CHANGED.equals(intent.getAction())) {
|
|
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
|
|
LOG.info("Bond state changed: " + device + ", state: " + device.getBondState() + ", expected address: " + macAddress);
|
|
if (macAddress != null && macAddress.equals(device.getAddress())) {
|
|
int bondState = intent.getIntExtra(BluetoothDevice.EXTRA_BOND_STATE, BluetoothDevice.BOND_NONE);
|
|
if (bondState == BluetoothDevice.BOND_BONDED) {
|
|
LOG.info("Bonded with " + device.getAddress());
|
|
if (!isLEPebble) {
|
|
performConnect(null);
|
|
}
|
|
} else if (bondState == BluetoothDevice.BOND_BONDING) {
|
|
LOG.info("Bonding in progress with " + device.getAddress());
|
|
} else if (bondState == BluetoothDevice.BOND_NONE) {
|
|
LOG.info("Not bonded with " + device.getAddress() + ", attempting to connect anyway.");
|
|
} else {
|
|
LOG.warn("Unknown bond state for device " + device.getAddress() + ": " + bondState);
|
|
pairingFinished(false);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
@Override
|
|
protected void onCreate(Bundle savedInstanceState) {
|
|
super.onCreate(savedInstanceState);
|
|
setContentView(R.layout.activity_pebble_pairing);
|
|
|
|
message = (TextView) findViewById(R.id.pebble_pair_message);
|
|
Intent intent = getIntent();
|
|
GBDeviceCandidate candidate = intent.getParcelableExtra(DeviceCoordinator.EXTRA_DEVICE_CANDIDATE);
|
|
if (candidate != null) {
|
|
macAddress = candidate.getMacAddress();
|
|
}
|
|
if (macAddress == null) {
|
|
Toast.makeText(this, getString(R.string.message_cannot_pair_no_mac), Toast.LENGTH_SHORT).show();
|
|
returnToPairingActivity();
|
|
return;
|
|
}
|
|
|
|
mBtDevice = BluetoothAdapter.getDefaultAdapter().getRemoteDevice(macAddress);
|
|
if (mBtDevice == null) {
|
|
GB.toast(this, "No such Bluetooth Device: " + macAddress, Toast.LENGTH_LONG, GB.ERROR);
|
|
returnToPairingActivity();
|
|
return;
|
|
}
|
|
|
|
isLEPebble = mBtDevice.getType() == BluetoothDevice.DEVICE_TYPE_LE;
|
|
|
|
GBDevice gbDevice = null;
|
|
if (isLEPebble) {
|
|
if (mBtDevice.getName().startsWith("Pebble-LE ") || mBtDevice.getName().startsWith("Pebble Time LE ")) {
|
|
if (!GBApplication.getPrefs().getBoolean("pebble_force_le", false)) {
|
|
GB.toast(this, "Please switch on \"Always prefer BLE\" option in Pebble settings before pairing you Pebble LE", Toast.LENGTH_LONG, GB.ERROR);
|
|
returnToPairingActivity();
|
|
return;
|
|
}
|
|
gbDevice = getMatchingParentDeviceFromDB(mBtDevice);
|
|
if (gbDevice == null) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
startPairing(gbDevice);
|
|
}
|
|
|
|
@Override
|
|
protected void onDestroy() {
|
|
try {
|
|
// just to be sure, remove the receivers -- might actually be already unregistered
|
|
LocalBroadcastManager.getInstance(this).unregisterReceiver(mPairingReceiver);
|
|
unregisterReceiver(mBondingReceiver);
|
|
} catch (IllegalArgumentException ex) {
|
|
// already unregistered, ignore
|
|
}
|
|
if (isPairing) {
|
|
stopPairing();
|
|
}
|
|
|
|
super.onDestroy();
|
|
}
|
|
|
|
private void startPairing(GBDevice gbDevice) {
|
|
isPairing = true;
|
|
message.setText(getString(R.string.pairing, macAddress));
|
|
|
|
IntentFilter filter = new IntentFilter(GBDevice.ACTION_DEVICE_CHANGED);
|
|
LocalBroadcastManager.getInstance(this).registerReceiver(mPairingReceiver, filter);
|
|
filter = new IntentFilter(BluetoothDevice.ACTION_BOND_STATE_CHANGED);
|
|
registerReceiver(mBondingReceiver, filter);
|
|
|
|
performPair(gbDevice);
|
|
}
|
|
|
|
private void pairingFinished(boolean pairedSuccessfully) {
|
|
LOG.debug("pairingFinished: " + pairedSuccessfully);
|
|
if (!isPairing) {
|
|
// already gone?
|
|
return;
|
|
}
|
|
|
|
isPairing = false;
|
|
LocalBroadcastManager.getInstance(this).unregisterReceiver(mPairingReceiver);
|
|
unregisterReceiver(mBondingReceiver);
|
|
|
|
if (pairedSuccessfully) {
|
|
Intent intent = new Intent(this, ControlCenterv2.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
|
|
startActivity(intent);
|
|
}
|
|
finish();
|
|
}
|
|
|
|
private void stopPairing() {
|
|
// TODO
|
|
isPairing = false;
|
|
}
|
|
|
|
protected void performPair(GBDevice gbDevice) {
|
|
int bondState = mBtDevice.getBondState();
|
|
if (bondState == BluetoothDevice.BOND_BONDED) {
|
|
GB.toast(getString(R.string.pairing_already_bonded, mBtDevice.getName(), mBtDevice.getAddress()), Toast.LENGTH_SHORT, GB.INFO);
|
|
return;
|
|
}
|
|
|
|
if (bondState == BluetoothDevice.BOND_BONDING) {
|
|
GB.toast(this, getString(R.string.pairing_in_progress, mBtDevice.getName(), macAddress), Toast.LENGTH_LONG, GB.INFO);
|
|
return;
|
|
}
|
|
|
|
GB.toast(this, getString(R.string.pairing_creating_bond_with, mBtDevice.getName(), macAddress), Toast.LENGTH_LONG, GB.INFO);
|
|
GBApplication.deviceService().disconnect(); // just to make sure...
|
|
|
|
if (isLEPebble) {
|
|
performConnect(gbDevice);
|
|
} else {
|
|
mBtDevice.createBond();
|
|
}
|
|
}
|
|
|
|
private void performConnect(GBDevice gbDevice) {
|
|
if (gbDevice == null) {
|
|
gbDevice = new GBDevice(mBtDevice.getAddress(), mBtDevice.getName(), null, DeviceType.PEBBLE);
|
|
}
|
|
GBApplication.deviceService().connect(gbDevice);
|
|
}
|
|
|
|
private void returnToPairingActivity() {
|
|
startActivity(new Intent(this, DiscoveryActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
|
|
finish();
|
|
}
|
|
|
|
private GBDevice getMatchingParentDeviceFromDB(BluetoothDevice btDevice) {
|
|
String expectedSuffix = btDevice.getName();
|
|
expectedSuffix = expectedSuffix.replace("Pebble-LE ", "");
|
|
expectedSuffix = expectedSuffix.replace("Pebble Time LE ", "");
|
|
expectedSuffix = expectedSuffix.substring(0, 2) + ":" + expectedSuffix.substring(2);
|
|
LOG.info("will try to find a Pebble with BT address suffix " + expectedSuffix);
|
|
GBDevice gbDevice = null;
|
|
try (DBHandler dbHandler = GBApplication.acquireDB()) {
|
|
DaoSession session = dbHandler.getDaoSession();
|
|
DeviceDao deviceDao = session.getDeviceDao();
|
|
Query<Device> query = deviceDao.queryBuilder().where(DeviceDao.Properties.Type.eq(1), DeviceDao.Properties.Identifier.like("%" + expectedSuffix)).build();
|
|
List<Device> devices = query.list();
|
|
if (devices.size() == 0) {
|
|
GB.toast("Please pair your non-LE Pebble before pairing the LE one", Toast.LENGTH_SHORT, GB.INFO);
|
|
returnToPairingActivity();
|
|
return null;
|
|
} else if (devices.size() > 1) {
|
|
GB.toast("Can not match this Pebble LE to a unique device", Toast.LENGTH_SHORT, GB.INFO);
|
|
returnToPairingActivity();
|
|
return null;
|
|
}
|
|
DeviceHelper deviceHelper = DeviceHelper.getInstance();
|
|
gbDevice = deviceHelper.toGBDevice(devices.get(0));
|
|
gbDevice.setVolatileAddress(btDevice.getAddress());
|
|
} catch (Exception e) {
|
|
GB.toast("Error retrieving devices from database", Toast.LENGTH_SHORT, GB.ERROR);
|
|
returnToPairingActivity();
|
|
return null;
|
|
}
|
|
return gbDevice;
|
|
}
|
|
}
|