Domoticz

Posted: **Saturday 18 January 2020 20:24**

Hello,

I just update to the last beta version (I didn't do update since 2 months)
Since, I have 2 plugins doesn't work:
- Zigate
- Broadlink
Both plugins import "random" from the plugin

With @pipiche, we was create a simple plugin with the import "random" and we have the same problem.

Version :
DomoticzVersion: 4.11609
DomoticzBuildTime: 2020-01-13 19:44:14
Python 3.5.3

Log :

Code: Select all

2020-01-17 17:12:27.986  Status: (Basic) Started.
Fatal Python error: Segmentation fault

Thread 0x00007f7db9240700 (most recent call first):
  File "<frozen importlib.bootstrap>", line 222 in call_with_frames_removed
  File "<frozen importlib.bootstrapexternal>", line 914 in create_module
  File "<frozen importlib.bootstrap>", line 577 in modulefrom_spec
  File "<frozen importlib.bootstrap>", line 666 in load_unlocked
  File "<frozen importlib.bootstrap>", line 958 in find_and_load_unlocked
  File "<frozen importlib.bootstrap>", line 969 in find_and_load
  File "/usr/lib/python3.5/hashlib.py", line 132 in <module>
  File "<frozen importlib.bootstrap>", line 222 in call_with_frames_removed
  File "<frozen importlib.bootstrapexternal>", line 673 in exec_module
  File "<frozen importlib.bootstrap>", line 673 in load_unlocked
  File "<frozen importlib.bootstrap>", line 958 in find_and_load_unlocked
  File "<frozen importlib.bootstrap>", line 969 in find_and_load
  File "/usr/lib/python3.5/random.py", line 45 in <module>
  File "<frozen importlib.bootstrap>", line 222 in call_with_frames_removed
  File "<frozen importlib.bootstrapexternal>", line 673 in exec_module
  File "<frozen importlib.bootstrap>", line 673 in load_unlocked
  File "<frozen importlib.bootstrap>", line 958 in find_and_load_unlocked
  File "<frozen importlib.bootstrap>", line 969 in find_and_load
  File "/opt/domoticz/plugins/Random/plugin.py", line 27 in <module>
  File "<frozen importlib.bootstrap>", line 222 in call_with_frames_removed
  File "<frozen importlib.bootstrapexternal>", line 673 in exec_module
  File "<frozen importlib.bootstrap>", line 673 in load_unlocked
  File "<frozen importlib.bootstrap>", line 958 in find_and_load_unlocked
  File "<frozen importlib.bootstrap>", line 969 in find_and_load

The basic script :

Code: Select all

# Basic Python Plugin Example
#
# Author: GizMoCuz
#
"""
<plugin key="BasePlug" name="Basic Python Plugin Example" author="gizmocuz" version="1.0.0" wikilink="http://www.domoticz.com/wiki/plugins/plugin.html" externallink="https://www.google.com/">
    <description>
        <h2>Plugin Title</h2><br/>
        Overview...
        <h3>Features</h3>
        <ul style="list-style-type:square">
            <li>Feature one...</li>
            <li>Feature two...</li>
        </ul>
        <h3>Devices</h3>
        <ul style="list-style-type:square">
            <li>Device Type - What it does...</li>
        </ul>
        <h3>Configuration</h3>
        Configuration options...
    </description>
    <params>
    </params>
</plugin>
"""
import Domoticz
import random


class BasePlugin:
    enabled = False
    def __init__(self):
        #self.var = 123
        return

    def onStart(self):
        Domoticz.Log("onStart called")

    def onStop(self):
        Domoticz.Log("onStop called")

    def onConnect(self, Connection, Status, Description):
        Domoticz.Log("onConnect called")

    def onMessage(self, Connection, Data):
        Domoticz.Log("onMessage called")

    def onCommand(self, Unit, Command, Level, Hue):
        Domoticz.Log("onCommand called for Unit " + str(Unit) + ": Parameter '" + str(Command) + "', Level: " + str(Level))

    def onNotification(self, Name, Subject, Text, Status, Priority, Sound, ImageFile):
        Domoticz.Log("Notification: " + Name + "," + Subject + "," + Text + "," + Status + "," + str(Priority) + "," + Sound + "," + ImageFile)

    def onDisconnect(self, Connection):
        Domoticz.Log("onDisconnect called")

    def onHeartbeat(self):
        Domoticz.Log("onHeartbeat called")

global _plugin
_plugin = BasePlugin()

def onStart():
    global _plugin
    _plugin.onStart()

def onStop():
    global _plugin
    _plugin.onStop()

def onConnect(Connection, Status, Description):
    global _plugin
    _plugin.onConnect(Connection, Status, Description)

def onMessage(Connection, Data):
    global _plugin
    _plugin.onMessage(Connection, Data)

def onCommand(Unit, Command, Level, Hue):
    global _plugin
    _plugin.onCommand(Unit, Command, Level, Hue)

def onNotification(Name, Subject, Text, Status, Priority, Sound, ImageFile):
    global _plugin
    _plugin.onNotification(Name, Subject, Text, Status, Priority, Sound, ImageFile)

def onDisconnect(Connection):
    global _plugin
    _plugin.onDisconnect(Connection)

def onHeartbeat():
    global _plugin
    _plugin.onHeartbeat()

    # Generic helper functions
def DumpConfigToLog():
    for x in Parameters:
        if Parameters[x] != "":
            Domoticz.Debug( "'" + x + "':'" + str(Parameters[x]) + "'")
    Domoticz.Debug("Device count: " + str(len(Devices)))
    for x in Devices:
        Domoticz.Debug("Device:           " + str(x) + " - " + str(Devices[x]))
        Domoticz.Debug("Device ID:       '" + str(Devices[x].ID) + "'")
        Domoticz.Debug("Device Name:     '" + Devices[x].Name + "'")
        Domoticz.Debug("Device nValue:    " + str(Devices[x].nValue))
        Domoticz.Debug("Device sValue:   '" + Devices[x].sValue + "'")
        Domoticz.Debug("Device LastLevel: " + str(Devices[x].LastLevel))
    return

Regards

Posted: **Saturday 18 January 2020 20:52**

I think that is a great thing, as I have seen few times users complaining about Domoticz crashing while python plugin is using random module.

cc: @dnpwwo

Domoticz

import "random" problem

import "random" problem

Re: import "random" problem - Crashing Domoticz