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Fixing Paho.mqtt v2 support, adding Zabbix controller
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| #!/usr/bin/env python3 | ||
| ############################################################################# | ||
| ##################### Zabbix controller for RPIEasy ######################### | ||
| ############################################################################# | ||
| # | ||
| # Zabbix controller | ||
| # | ||
| # Copyright (C) 2018-2024 by Alexander Nagy - https://bitekmindenhol.blog.hu/ | ||
| # | ||
| import controller | ||
| import misc | ||
| import rpieGlobals | ||
| import time | ||
| import webserver | ||
| import Settings | ||
| import socket | ||
| import struct | ||
| import json | ||
| import threading | ||
| import Settings | ||
|
|
||
| class Controller(controller.ControllerProto): | ||
| CONTROLLER_ID = 17 | ||
| CONTROLLER_NAME = "Zabbix" | ||
|
|
||
| def __init__(self,controllerindex): | ||
| controller.ControllerProto.__init__(self,controllerindex) | ||
| self.usesID = False | ||
| self.onmsgcallbacksupported = False # use direct set_value() instead of generic callback to make sure that values setted anyway | ||
| self.controllerport = 10051 | ||
|
|
||
| def controller_init(self,enablecontroller=None): | ||
| if enablecontroller != None: | ||
| self.enabled = enablecontroller | ||
| self.initialized = True | ||
| return True | ||
|
|
||
| def webform_load(self): | ||
| webserver.addFormNote("Value names will be transmitted as 'taskname-valuename' to Zabbix server!") | ||
|
|
||
| def sender(self,data): | ||
| try: | ||
| s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | ||
| s.connect( (self.controllerip,int(self.controllerport)) ) | ||
| s.send(data) | ||
| #resp_header = s.recv(5) | ||
| #if 'ZBXD' in str(resp_header): | ||
| # resp_header = s.recv(8) | ||
| # resp_header = resp_header[:4] | ||
| # response_len = struct.unpack('i', resp_header)[0] | ||
| # response_raw = s.recv(response_len) | ||
| # print(response_raw) | ||
| s.close() | ||
| except Exception as e: | ||
| print(e) | ||
|
|
||
| def senddata(self,idx,sensortype,value,userssi=-1,usebattery=-1,tasknum=-1,changedvalue=-1): # called by plugin | ||
| if tasknum is None: | ||
| return False | ||
| if tasknum!=-1 and self.enabled: | ||
| if tasknum<len(Settings.Tasks): | ||
| if Settings.Tasks[tasknum] != False: | ||
| reply = {} | ||
| reply['request'] = 'sender data' | ||
| reply['data'] = [] | ||
| hostname = Settings.Settings["Name"] | ||
| for u in range(Settings.Tasks[tasknum].valuecount): | ||
| treply = {} | ||
| treply["host"] = hostname | ||
| treply["key"] = str(Settings.Tasks[tasknum].taskname).strip() + "-" + str(Settings.Tasks[tasknum].valuenames[u]).strip() | ||
| treply["value"] = str(Settings.Tasks[tasknum].uservar[u]) | ||
| reply["data"].append(treply) | ||
| HEADER = bytes('ZBXD','utf-8') + b'\x01' | ||
| dstr = bytes(json.dumps(reply),'utf-8') | ||
| dlen = len(dstr) | ||
| dheader = struct.pack('i', dlen) + b'\0\0\0\0' | ||
| datablob = HEADER + dheader + dstr | ||
| t = threading.Thread(target=self.sender, args=(datablob,)) | ||
| t.daemon = True | ||
| t.start() | ||
| return True |
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