Update camera management and MQTT logging for improved functionality
- Changed log level in configuration from WARNING to INFO for better visibility of system operations. - Enhanced StandaloneAutoRecorder initialization to accept camera manager, state manager, and event system for improved modularity. - Updated recording routes to handle optional request bodies and improved error logging for better debugging. - Added checks in CameraMonitor to determine if a camera is already in use before initialization, enhancing resource management. - Improved MQTT client logging to provide more detailed connection and message handling information. - Added new MQTT event handling capabilities to the VisionApiClient for better tracking of machine states.
This commit is contained in:
salirezav
162
camera-management-api/test_mqtt_simple.py
Executable file
162
camera-management-api/test_mqtt_simple.py
Executable file
@@ -0,0 +1,162 @@
|
||||
#!/usr/bin/env python3
|
||||
"""
|
||||
Simple MQTT Test Script
|
||||
|
||||
This script tests MQTT connectivity and message reception.
|
||||
It connects to the broker and listens for messages on the configured topics.
|
||||
|
||||
Usage:
|
||||
python test_mqtt_simple.py
|
||||
"""
|
||||
|
||||
import paho.mqtt.client as mqtt
|
||||
import time
|
||||
import signal
|
||||
import sys
|
||||
from datetime import datetime
|
||||
|
||||
# MQTT Configuration (from config.json)
|
||||
MQTT_BROKER_HOST = "192.168.1.110"
|
||||
MQTT_BROKER_PORT = 1883
|
||||
MQTT_USERNAME = None
|
||||
MQTT_PASSWORD = None
|
||||
|
||||
# Topics to monitor (from config.json)
|
||||
MQTT_TOPICS = {
|
||||
"vibratory_conveyor": "vision/vibratory_conveyor/state",
|
||||
"blower_separator": "vision/blower_separator/state"
|
||||
}
|
||||
|
||||
class SimpleMQTTTester:
|
||||
def __init__(self):
|
||||
self.client = None
|
||||
self.message_count = 0
|
||||
self.running = True
|
||||
|
||||
def on_connect(self, client, userdata, flags, rc):
|
||||
"""Callback when client connects"""
|
||||
if rc == 0:
|
||||
print(f"✅ Connected to MQTT broker: {MQTT_BROKER_HOST}:{MQTT_BROKER_PORT}")
|
||||
|
||||
# Subscribe to all topics
|
||||
for machine_name, topic in MQTT_TOPICS.items():
|
||||
result, mid = client.subscribe(topic)
|
||||
if result == mqtt.MQTT_ERR_SUCCESS:
|
||||
print(f"📋 Subscribed to: {topic} (machine: {machine_name})")
|
||||
else:
|
||||
print(f"❌ Failed to subscribe to {topic}: {result}")
|
||||
else:
|
||||
print(f"❌ Connection failed with return code {rc}")
|
||||
|
||||
def on_disconnect(self, client, userdata, rc):
|
||||
"""Callback when client disconnects"""
|
||||
if rc != 0:
|
||||
print(f"⚠️ Unexpected disconnection (rc: {rc})")
|
||||
else:
|
||||
print("🔌 Disconnected from broker")
|
||||
|
||||
def on_message(self, client, userdata, msg):
|
||||
"""Callback when a message is received"""
|
||||
try:
|
||||
topic = msg.topic
|
||||
payload = msg.payload.decode("utf-8").strip()
|
||||
timestamp = datetime.now().strftime('%H:%M:%S.%f')[:-3]
|
||||
|
||||
self.message_count += 1
|
||||
|
||||
# Find machine name
|
||||
machine_name = "unknown"
|
||||
for name, configured_topic in MQTT_TOPICS.items():
|
||||
if topic == configured_topic:
|
||||
machine_name = name
|
||||
break
|
||||
|
||||
# Display message
|
||||
print(f"\n📡 [{timestamp}] Message #{self.message_count}")
|
||||
print(f" 🏭 Machine: {machine_name}")
|
||||
print(f" 📍 Topic: {topic}")
|
||||
print(f" 📄 Payload: '{payload}'")
|
||||
print(f" 📊 Total messages received: {self.message_count}")
|
||||
|
||||
# Check if payload is valid on/off
|
||||
payload_lower = payload.lower()
|
||||
if payload_lower in ["on", "off", "true", "false", "1", "0"]:
|
||||
state = "ON" if payload_lower in ["on", "true", "1"] else "OFF"
|
||||
print(f" ✅ Valid state: {state}")
|
||||
else:
|
||||
print(f" ⚠️ Unusual payload format: '{payload}'")
|
||||
print("-" * 60)
|
||||
|
||||
except Exception as e:
|
||||
print(f"❌ Error processing message: {e}")
|
||||
|
||||
def start(self):
|
||||
"""Start the MQTT tester"""
|
||||
print("🧪 Starting MQTT Test")
|
||||
print("=" * 60)
|
||||
print(f"Broker: {MQTT_BROKER_HOST}:{MQTT_BROKER_PORT}")
|
||||
print(f"Topics to monitor: {len(MQTT_TOPICS)}")
|
||||
for name, topic in MQTT_TOPICS.items():
|
||||
print(f" - {name}: {topic}")
|
||||
print("=" * 60)
|
||||
print("\nWaiting for messages... (Press Ctrl+C to stop)\n")
|
||||
|
||||
# Create client
|
||||
self.client = mqtt.Client(mqtt.CallbackAPIVersion.VERSION1)
|
||||
self.client.on_connect = self.on_connect
|
||||
self.client.on_disconnect = self.on_disconnect
|
||||
self.client.on_message = self.on_message
|
||||
|
||||
# Set authentication if provided
|
||||
if MQTT_USERNAME and MQTT_PASSWORD:
|
||||
self.client.username_pw_set(MQTT_USERNAME, MQTT_PASSWORD)
|
||||
|
||||
# Connect
|
||||
try:
|
||||
self.client.connect(MQTT_BROKER_HOST, MQTT_BROKER_PORT, 60)
|
||||
except Exception as e:
|
||||
print(f"❌ Failed to connect: {e}")
|
||||
return False
|
||||
|
||||
# Start loop
|
||||
self.client.loop_start()
|
||||
|
||||
# Wait for messages
|
||||
try:
|
||||
while self.running:
|
||||
time.sleep(1)
|
||||
except KeyboardInterrupt:
|
||||
print("\n\n🛑 Stopping test...")
|
||||
self.running = False
|
||||
|
||||
# Cleanup
|
||||
self.client.loop_stop()
|
||||
self.client.disconnect()
|
||||
|
||||
print(f"\n📊 Test Summary:")
|
||||
print(f" Total messages received: {self.message_count}")
|
||||
print("✅ Test completed")
|
||||
|
||||
return True
|
||||
|
||||
|
||||
def main():
|
||||
"""Main entry point"""
|
||||
tester = SimpleMQTTTester()
|
||||
|
||||
# Setup signal handler for graceful shutdown
|
||||
def signal_handler(sig, frame):
|
||||
print("\n\n🛑 Received interrupt signal, shutting down...")
|
||||
tester.running = False
|
||||
|
||||
signal.signal(signal.SIGINT, signal_handler)
|
||||
signal.signal(signal.SIGTERM, signal_handler)
|
||||
|
||||
success = tester.start()
|
||||
sys.exit(0 if success else 1)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
|
||||
|
||||
Reference in New Issue
Block a user