adminandClaude Opus 5
79843aa2ae
Erster Stand der Hintergrundprozesse, die auf der Synology unter /volume1/homes/wagner/SolarManager laufen: der Manager selbst, die Sammler je Geraet, die MQTT-Bruecke, der Wecker und - neu hinzugezogen - der AutoAction-Runner, der als Hintergrundprozess hierher gehoert und nicht ins Web-Verzeichnis. Zugangsdaten stehen nicht mehr im Quelltext, sondern in config.ini, die nicht mit eingecheckt wird. Vorlage ist config.ini.example, gelesen wird sie von konfig.py. Betroffen waren solarManager.py (Datenbank und Wattpilot), zeit.py, gatherWaterData.py, wecker.py und skoda_testdaten.py, das sich das Passwort bisher aus dem Quelltext eines anderen Moduls herausgesucht hat. Die Kia-Anbindung ist mit dem Fahrzeug entfallen: kiaTest.py, gatherCarData.py und hyundai_kia_connect_api sind nicht mehr dabei, ebenso gatherInverterData.py, auf das nur noch eine auskommentierte Zeile zeigte. Die mitgelieferten Bibliotheken bleiben im Repository - die NAS hat kein pip, sie muessen neben den Skripten liegen. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
97 lines
2.8 KiB
Python
97 lines
2.8 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# Copyright (c) 2020 Frank Pagliughi <fpagliughi@mindspring.com>
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# All rights reserved.
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#
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# This program and the accompanying materials are made available
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# under the terms of the Eclipse Distribution License v1.0
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# which accompanies this distribution.
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#
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# The Eclipse Distribution License is available at
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# http://www.eclipse.org/org/documents/edl-v10.php.
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#
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# Contributors:
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# Frank Pagliughi - initial implementation
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#
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# This shows an example of an MQTTv5 Remote Procedure Call (RPC) server.
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import json
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import context # Ensures paho is in PYTHONPATH
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import paho.mqtt.client as mqtt
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from paho.mqtt.packettypes import PacketTypes
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# The math functions exported
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def add(nums):
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sum = 0
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for x in nums:
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sum += x
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return sum
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def mult(nums):
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prod = 1
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for x in nums:
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prod *= x
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return prod
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# Remember that the MQTTv5 callback takes the additional 'props' parameter.
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def on_connect(mqttc, userdata, flags, reason_code, props):
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print(f"Connected: '{flags}', '{reason_code}', '{props}'")
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if not flags.session_present:
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print("Subscribing to math requests")
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mqttc.subscribe("requests/math/#")
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# Each incoming message should be an RPC request on the
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# 'requests/math/#' topic.
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def on_message(mqttc, userdata, msg):
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print(msg.topic + " " + str(msg.payload))
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# Get the response properties, abort if they're not given
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props = msg.properties
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if not hasattr(props, 'ResponseTopic') or not hasattr(props, 'CorrelationData'):
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print("No reply requested")
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return
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corr_id = props.CorrelationData
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reply_to = props.ResponseTopic
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# The command parameters are in the payload
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nums = json.loads(msg.payload)
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# The requested command is at the end of the topic
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res = 0
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if msg.topic.endswith("add"):
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res = add(nums)
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elif msg.topic.endswith("mult"):
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res = mult(nums)
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# Now we have the result, res, so send it back on the 'reply_to'
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# topic using the same correlation ID as the request.
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print("Sending response "+str(res)+" on '"+reply_to+"': "+str(corr_id))
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props = mqtt.Properties(PacketTypes.PUBLISH)
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props.CorrelationData = corr_id
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payload = json.dumps(res)
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mqttc.publish(reply_to, payload, qos=1, properties=props)
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def on_log(mqttc, obj, level, string):
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print(string)
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# Typically with an RPC service, you want to make sure that you're the only
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# client answering requests for specific topics. Using a known client ID
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# might help.
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mqttc = mqtt.Client(mqtt.CallbackAPIVersion.VERSION2, client_id="paho_rpc_math_srvr", protocol=mqtt.MQTTv5)
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mqttc.on_message = on_message
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mqttc.on_connect = on_connect
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# Uncomment to enable debug messages
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#mqttc.on_log = on_log
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mqttc.connect(host="mqtt.eclipseprojects.io", clean_start=False)
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mqttc.loop_forever()
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