prevent quick sequential calls of the status command

Author: mwarning

app/src/main/java/app/trigger/MainActivity.java

@@ -45,6 +45,7 @@
 
 
 public class MainActivity extends AppCompatActivity implements OnTaskCompleted {
+    private static final String TAG = "MainActivity";
     private boolean hasSetupSelected = false;
     private ImageView stateImage;
     private ImageButton lockButton;
@@ -154,10 +155,14 @@ private void updateSpinner(boolean match_ssid) {
         spinner.setAdapter(adapter);
         spinner.setSelection(selection);
         spinner.setOnItemSelectedListener(new OnItemSelectedListener() {
+            int check = 0; // prevent triggering on creation
+
             @Override
             public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
-                updateButtons();
-                callRequestHandler(Action.fetch_state);
+                if (check++ > 0) {
+                    updateButtons();
+                    callRequestHandler(Action.fetch_state);
+                }
             }
 
             @Override
@@ -251,9 +256,19 @@ protected void onPause() {
 
     // listen for connectivity changes
     BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
+        long lastTrigger = System.currentTimeMillis();
+
         @Override
         public void onReceive(Context context, Intent intent) {
-            callRequestHandler(Action.fetch_state);
+            if (isInitialStickyBroadcast()) {
+                return;
+            }
+
+            long now =  System.currentTimeMillis();
+            if ((lastTrigger + 1000L) < now) {
+                lastTrigger = now;
+                callRequestHandler(Action.fetch_state);
+            }
         }
     };
 

metadata/android/en-US/changelogs/331.txt

@@ -1 +1,2 @@
-* fix SSH_ORIGINAL_COMMAND for command in .ssh/authorized_keys
+* fix SSH_ORIGINAL_COMMAND for command in .ssh/authorized_keys
+* prevent quick sequential calls of the status command