Update

application/RaspberryDisplay/RaspberryDisplayController.php

@@ -31,9 +31,15 @@ class RaspberryDisplayController extends mfBaseController {
             case "reboot":
                 $return = $this->restartRaspberryPi($this->request->displayID);
                 break;
+            case "rebootAll":
+                $return = $this->restartAllRaspberryPis();
+                break;
             case "getConfig":
                 $return = $this->getConfig();
                 break;
+            case "displayPower":
+                $return = $this->displayPower();
+                break;
             default:
                 $return = false;
                 break;
@@ -95,6 +101,21 @@ class RaspberryDisplayController extends mfBaseController {
         return true;
     }
 
+    protected function restartAllRaspberryPis() {
+        $displays = RaspberryDisplayModel::getAll();
+        $ipAddresses = [];
+        foreach ($displays as $display) {
+            if (in_array($display->ip_address, $ipAddresses)) {
+                continue;
+            }
+            $ipAddresses[] = $display->ip_address;
+            $ssh = new SSH2($display->ip_address, $this->port);
+            $ssh->login($this->username, $this->password);
+            $ssh->exec('sudo reboot now');
+        }
+        return true;
+    }
+
     protected function getConfig() {
         $hostname = $this->request->hostname;
 
@@ -129,5 +150,26 @@ class RaspberryDisplayController extends mfBaseController {
         $this->layout()->setTemplate("VueViews/Vue");
     }
 
+    private function displayPower(): bool
+    {
+        $state = $this->request->state;
+        $displays = RaspberryDisplayModel::getAll();
+        $ipAddresses = [];
+        foreach ($displays as $display) {
+            if (in_array($display->ip_address, $ipAddresses)) {
+                continue;
+            }
+            $ipAddresses[] = $display->ip_address;
+            $ssh = new SSH2($display->ip_address, $this->port);
+            $ssh->login($this->username, $this->password);
+            if ($state === "on") {
+                $ssh->exec('sudo bash /root/on.sh');
+            } else {
+                $ssh->exec('sudo bash /root/off.sh');
+            }
+        }
+        return true;
+    }
+
 
 }