From 1171dee9db5e3bb185452844980e1e66f50fd0b5 Mon Sep 17 00:00:00 2001
From: Sam Bosley <sboz88@gmail.com>
Date: Tue, 26 Mar 2013 11:51:09 -0700
Subject: [PATCH] Network state changed receiver

---
 astrid/AndroidManifest.xml                    | 13 +++++++++---
 .../astrid/actfm/sync/ActFmSyncThread.java    | 20 +++++++++++++++++++
 2 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/astrid/AndroidManifest.xml b/astrid/AndroidManifest.xml
index cd68ff90f..642b9513e 100644
--- a/astrid/AndroidManifest.xml
+++ b/astrid/AndroidManifest.xml
@@ -48,6 +48,9 @@
   
   <!-- Required for GCM - keeps the processor from sleeping when a message is received. -->
   <uses-permission android:name="android.permission.WAKE_LOCK" />
+  
+  <!-- Used to initiate sync when device comes back online -->
+  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
 
   <!-- ============================================== Exported Permissions = -->
 
@@ -420,6 +423,12 @@
 	
     <service android:name=".GCMIntentService" />
     
+    <receiver android:name="com.todoroo.astrid.actfm.sync.ActFmSyncThread.NetworkStateChangedReceiver">
+        <intent-filter>
+            <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
+       </intent-filter>
+    </receiver>
+    
     <!-- gtasks -->
     <activity android:name="com.todoroo.astrid.gtasks.GtasksListFragment"
               android:windowSoftInputMode="stateHidden|adjustResize"
@@ -649,9 +658,7 @@
       </intent-filter>
     </receiver>
     
-    <!-- Task Rabbit -->
-    <activity android:name="com.todoroo.astrid.taskrabbit.TaskRabbitMapActivity"></activity>
-    <activity android:name="com.todoroo.astrid.taskrabbit.TaskRabbitActivity"></activity><activity android:name="com.todoroo.astrid.welcome.tutorial.WelcomeWalkthrough"
+    <activity android:name="com.todoroo.astrid.welcome.tutorial.WelcomeWalkthrough"
               android:windowSoftInputMode="stateHidden"
               android:screenOrientation="portrait"></activity>
     
diff --git a/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncThread.java b/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncThread.java
index 4a4c6322c..a7af07699 100644
--- a/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncThread.java
+++ b/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncThread.java
@@ -15,10 +15,13 @@ import org.json.JSONArray;
 import org.json.JSONObject;
 
 import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
 import android.support.v4.app.NotificationCompat;
 import android.util.Log;
 
@@ -488,4 +491,21 @@ public class ActFmSyncThread {
         if (ActFmInvoker.SYNC_DEBUG)
             Log.e(ERROR_TAG, message);
     }
+
+    public static class NetworkStateChangedReceiver extends BroadcastReceiver {
+        private static long lastSyncFromNetworkChange = 0;
+        private static final String PREF_LAST_SYNC_FROM_NETWORK_CHANGE = "p_last_sync_from_net_change"; //$NON-NLS-1$
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            lastSyncFromNetworkChange = Preferences.getLong(PREF_LAST_SYNC_FROM_NETWORK_CHANGE, 0L);
+            if (DateUtilities.now() - lastSyncFromNetworkChange > DateUtilities.ONE_MINUTE * 10) {
+                NetworkInfo info = intent.getParcelableExtra(ConnectivityManager.EXTRA_NETWORK_INFO);
+                if (info != null && NetworkInfo.State.CONNECTED.equals(info.getState())) {
+                    ActFmSyncThread syncThread = ActFmSyncThread.getInstance();
+                    syncThread.repopulateQueueFromOutstandingTables();
+                    Preferences.setLong(PREF_LAST_SYNC_FROM_NETWORK_CHANGE, DateUtilities.now());
+                }
+            }
+        }
+    }
 }