listener

check_ir_status.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+"""
+Check IR listener status on remote system
+"""
+
+import subprocess
+import sys
+
+def check_ir_status():
+    """Check if IR listener is running"""
+    try:
+        # Check if process is running
+        result = subprocess.run([
+            "ssh", "tulivision@192.168.1.137",
+            "ps aux | grep simple_ir_listener_polling | grep -v grep"
+        ], capture_output=True, text=True)
+        
+        if result.returncode == 0 and result.stdout.strip():
+            print("✅ IR Listener is RUNNING")
+            print("Process details:")
+            print(result.stdout.strip())
+            
+            # Check GPIO status
+            gpio_result = subprocess.run([
+                "ssh", "tulivision@192.168.1.137",
+                "python3 -c 'import RPi.GPIO as GPIO; GPIO.setmode(GPIO.BCM); print(f\"GPIO 18 state: {GPIO.input(18)}\")'"
+            ], capture_output=True, text=True)
+            
+            if gpio_result.returncode == 0:
+                print(f"GPIO Status: {gpio_result.stdout.strip()}")
+            
+        else:
+            print("❌ IR Listener is NOT running")
+            
+            # Try to start it
+            print("Attempting to start IR listener...")
+            start_result = subprocess.run([
+                "ssh", "tulivision@192.168.1.137",
+                "cd /home/tulivision/rpi-tulivision && nohup python3 simple_ir_listener_polling.py > ir_listener.log 2>&1 &"
+            ], capture_output=True, text=True)
+            
+            if start_result.returncode == 0:
+                print("✅ IR Listener started successfully")
+            else:
+                print("❌ Failed to start IR listener")
+                print(start_result.stderr)
+                
+    except Exception as e:
+        print(f"Error checking status: {e}")
+
+if __name__ == "__main__":
+    check_ir_status()