1 files changed, 88 insertions, 0 deletions
diff --git a/src/org/lineageos/lockclock/DeviceStatusService.java b/src/org/lineageos/lockclock/DeviceStatusService.java
new file mode 100644
index 0000000..ac3175c
--- /dev/null
+++ b/src/org/lineageos/lockclock/DeviceStatusService.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2017 The LineageOS 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.cyanogenmod.lockclock;
+
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.net.ConnectivityManager;
+import android.os.IBinder;
+import android.util.Log;
+import com.cyanogenmod.lockclock.misc.Constants;
+import com.cyanogenmod.lockclock.weather.WeatherUpdateService;
+
+public class DeviceStatusService extends Service {
+
+    private static final String TAG = DeviceStatusService.class.getSimpleName();
+    private static final boolean D = Constants.DEBUG;
+
+    private BroadcastReceiver mDeviceStatusListenerReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+
+            // Network connection has changed, make sure the weather update service knows about it
+            if (ConnectivityManager.CONNECTIVITY_ACTION.equals(action)) {
+                boolean hasConnection = !intent.getBooleanExtra(
+                        ConnectivityManager.EXTRA_NO_CONNECTIVITY, false);
+
+                if (D) Log.d(TAG, "Got connectivity change, has connection: " + hasConnection);
+
+                Intent i = new Intent(context, WeatherUpdateService.class);
+                if (hasConnection) {
+                    context.startService(i);
+                } else {
+                    context.stopService(i);
+                }
+            } else if (Intent.ACTION_SCREEN_OFF.equals(action)) {
+                if (D) Log.d(TAG, "onDisplayOff: Cancel pending update");
+                WeatherUpdateService.cancelUpdates(context);
+            } else if (Intent.ACTION_SCREEN_ON.equals(action)) {
+                if (D) Log.d(TAG, "onDisplayOn: Reschedule update");
+                WeatherUpdateService.scheduleNextUpdate(context, false);
+            }
+        }
+    };
+
+    @Override
+    public void onCreate() {
+        IntentFilter deviceStatusFilter = new IntentFilter();
+        deviceStatusFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
+        deviceStatusFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        deviceStatusFilter.addAction(Intent.ACTION_SCREEN_ON);
+        registerReceiver(mDeviceStatusListenerReceiver, deviceStatusFilter);
+    }
+
+    @Override
+    public void onDestroy() {
+        if (D) Log.d(TAG, "Stopping service");
+        unregisterReceiver(mDeviceStatusListenerReceiver);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (D) Log.d(TAG, "Starting service");
+        return START_STICKY;
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+}