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Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/externalevents/DeviceSettingsReceiver.java
2022-09-25 11:55:48 +02:00

111 lines
3.9 KiB
Java

/* Copyright (C) 2022 José Rebelo
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.externalevents;
import android.annotation.SuppressLint;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Set;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
public class DeviceSettingsReceiver extends BroadcastReceiver {
private static final Logger LOG = LoggerFactory.getLogger(DeviceSettingsReceiver.class);
public static final String COMMAND = "nodomain.freeyourgadget.gadgetbridge.action.SET_DEVICE_SETTING";
private static final String MAC_ADDR_PATTERN = "^([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$";
@Override
@SuppressLint("ApplySharedPref")
// use commit to ensure it's already applied when we call the device
public void onReceive(final Context context, final Intent intent) {
if (!COMMAND.equals(intent.getAction())) {
LOG.warn("Unexpected action {}", intent.getAction());
}
final String deviceAddress = intent.getStringExtra("device");
if (deviceAddress == null) {
LOG.warn("Missing device address");
return;
}
if (!deviceAddress.matches(MAC_ADDR_PATTERN)) {
LOG.warn("Device address '{}' does not match '{}'", deviceAddress, MAC_ADDR_PATTERN);
return;
}
final GBDevice targetDevice = GBApplication.app()
.getDeviceManager()
.getDeviceByAddress(deviceAddress);
if (targetDevice == null) {
LOG.warn("Unknown device {}", deviceAddress);
return;
}
final SharedPreferences prefs = GBApplication.getDeviceSpecificSharedPrefs(targetDevice.getAddress());
if (!prefs.getBoolean("third_party_apps_set_settings", false)) {
LOG.warn("Setting device settings from 3rd party apps not allowed for {}", deviceAddress);
return;
}
final String key = intent.getStringExtra("key");
final Object value = intent.getExtras().get("value");
if (key == null) {
LOG.warn("No key specified");
return;
}
LOG.info("Setting '{}' to '{}'", key, value);
final SharedPreferences.Editor editor = prefs.edit();
if (value == null) {
editor.remove(key);
} else if (value instanceof Integer) {
editor.putInt(key, (Integer) value);
} else if (value instanceof Boolean) {
editor.putBoolean(key, (Boolean) value);
} else if (value instanceof String) {
editor.putString(key, (String) value);
} else if (value instanceof Float) {
editor.putFloat(key, (Float) value);
} else if (value instanceof Long) {
editor.putLong(key, (Long) value);
} else if (value instanceof Set) {
editor.putStringSet(key, (Set) value);
} else {
LOG.warn("Unknown preference value type {} for {}", value.getClass(), key);
}
editor.commit();
GBApplication.deviceService().onSendConfiguration(key);
}
}