From 93d77db853bf5f63152daa34f574023385924548 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 23 May 2025 17:49:03 +0200
Subject: [PATCH] update

---
 .claude/settings.local.json |  8 ++++
 html/launcher.php           | 93 +++++++++++++++++++++++++++++++++++++
 2 files changed, 101 insertions(+)
 create mode 100644 .claude/settings.local.json

diff --git a/.claude/settings.local.json b/.claude/settings.local.json
new file mode 100644
index 0000000..fe38b6a
--- /dev/null
+++ b/.claude/settings.local.json
@@ -0,0 +1,8 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(python3:*)"
+    ],
+    "deny": []
+  }
+}
\ No newline at end of file
diff --git a/html/launcher.php b/html/launcher.php
index e217c47..0d836c7 100755
--- a/html/launcher.php
+++ b/html/launcher.php
@@ -1198,3 +1198,96 @@ if ($type == "toggle_systemd_service") {
         ]);
     }
 }
+
+/*
+  _____                       ____       _            _   _             
+ | ____|_ ____   _____  __ _  |  _ \  ___| |_ ___  ___| |_(_) ___  _ __  
+ |  _| | '_ \ \ / / _ \/ _` | | | | |/ _ \ __/ _ \/ __| __| |/ _ \| '_ \ 
+ | |___| | | \ V /  __/ (_| | | |_| |  __/ ||  __/ (__| |_| | (_) | | | |
+ |_____|_| |_|\_/ \___|\__,_| |____/ \___|\__\___|\___|\__|_|\___/|_| |_|
+                                                                        
+*/
+
+// Detect Envea devices on specified port
+if ($type == "detect_envea_device") {
+    $port = $_GET['port'] ?? null;
+    
+    if (empty($port)) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'No port specified'
+        ]);
+        exit;
+    }
+    
+    // Validate port name (security check)
+    $allowedPorts = ['ttyAMA2', 'ttyAMA3', 'ttyAMA4', 'ttyAMA5'];
+    
+    if (!in_array($port, $allowedPorts)) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'Invalid port name'
+        ]);
+        exit;
+    }
+    
+    try {
+        // Execute the envea detection script
+        $command = "sudo /usr/bin/python3 /var/www/nebuleair_pro_4g/envea/read_ref.py " . escapeshellarg($port) . " 2>&1";
+        $output = shell_exec($command);
+        
+        // Check if we got any meaningful output
+        $detected = false;
+        $device_info = '';
+        $raw_data = $output;
+        
+        if (!empty($output)) {
+            // Look for indicators that a device is connected
+            if (strpos($output, 'Connexion ouverte') !== false) {
+                // Connection was successful
+                if (strpos($output, 'Données reçues brutes') !== false && 
+                    strpos($output, 'b\'\'') === false) {
+                    // We received actual data (not empty)
+                    $detected = true;
+                    $device_info = 'Envea CAIRSENS Device';
+                    
+                    // Try to extract device type from ASCII data if available
+                    if (preg_match('/Valeurs converties en ASCII : (.+)/', $output, $matches)) {
+                        $ascii_data = trim($matches[1]);
+                        if (!empty($ascii_data) && $ascii_data !== '........') {
+                            $device_info = "Envea Device: " . $ascii_data;
+                        }
+                    }
+                } else {
+                    // Connection successful but no data
+                    $device_info = 'Port accessible but no Envea device detected';
+                }
+            } else if (strpos($output, 'Erreur de connexion série') !== false) {
+                // Serial connection error
+                $device_info = 'Serial connection error - port may be busy or not available';
+            } else {
+                // Other output
+                $device_info = 'Unexpected response from port';
+            }
+        } else {
+            // No output at all
+            $device_info = 'No response from port';
+        }
+        
+        echo json_encode([
+            'success' => true,
+            'port' => $port,
+            'detected' => $detected,
+            'device_info' => $device_info,
+            'data' => $raw_data,
+            'timestamp' => date('Y-m-d H:i:s')
+        ], JSON_PRETTY_PRINT);
+        
+    } catch (Exception $e) {
+        echo json_encode([
+            'success' => false,
+            'error' => 'Script execution failed: ' . $e->getMessage(),
+            'port' => $port
+        ]);
+    }
+}