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Questions tagged [dbus-python]

20 questions
19
votes
3 answers

No package 'dbus-1' found

$ python3 -m pip install dbus-python Collecting dbus-python Using cached dbus-python-1.2.16.tar.gz (576 kB) Building wheels for collected packages: dbus-python Building wheel for dbus-python (setup.py) ... error ERROR: Command errored out…
Rajesh Chaudhary
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4
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1 answer

Can't install dbus-python on Ubuntu with Python3.8

I want to install HP driver (hplip) on my Ubuntu. It tries to install d-bus python package, but fails and says to install it manually. Installation with "apt" works fine, but maybe not for my main Python version and that's why hplip failed: sudo apt…
Timofey Kargin
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2
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2 answers

Receiving dbus signals with pythion

I'm trying to write some python to listen to signals. Using dbus-monitor, as shown below, I can filter the signals I want. dbus-monitor…
bshort
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2
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1 answer

getProperties method not found for NetworkManager

I am going through dbus-python tutorial. https://dbus.freedesktop.org/doc/dbus-python/tutorial.html#interfaces-and-methods The example provided does not work for me. I replaced the eth0 with 1 but still it throws an error. import dbus bus =…
Daemon
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2
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2 answers

What is recommended to use pydbus or dbus-python and what are the differences?

I'm trying to implement a dbus service that will be then used in a Gtk-application. There are two python modules (pydbus vs. dbus-python) claiming to do just that. I've been unable to find any pro and contra list of both implementations. My short…
enaut
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2
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0 answers

dbus-python - simple example for sending a (broadcast) dbus signal

I'm looking for a dbus-python equivalent of dbus-send --system --type=signal When searching for dbus-python and sending signal, all the examples involve defining a dbus service clients can connect to (eg…
rat_cake
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2
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1 answer

dbus-python how to return array of dictionaries

I am on Ubuntu 16.04 and using Python Dbus. I want to return a list of dictionaries over DBus to my client but seem to only be able to return an array of strings. If I changed my dbus signature decorator to 'as{v}', I get an exception: "ValueError:…
PhilBot
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0 answers

issue in installing dbus-python package on rocky linux 8.5 with python3.7.11

issue with installing dbus-python, is there any rpm required for it? the rpm python3-dbus works well with python3.6, do we have any replacement python pakcage for python3.7.11 error: Package 'glib-2.0', required by 'virtual:world', not…
Rohit Dwivedi
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1
vote
1 answer

How to set Ipv4 addresses with dbus-python (Hotspot and ethernet)

(fairly new to networking) I'm trying to setup a small, yet somewhat complicated network settings on my ubuntu 18.04 machine. The topology of the network: Ubuntu machine (called "the server") will act as the DHCP server for both hotspot and…
Yves Halimi
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1
vote
1 answer

How to get systemd service information inside dbus callback function

I have following python script to monitor "PropertiesChanged" signal from all systemd services. #!/usr/bin/env python import sys import dbus import traceback import dbus.mainloop.glib from gi.repository import GLib def…
sandeep nagendra
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0 answers

Possible to write to "hidden" BlueZ characteristic via D-Bus in Python or other?

I need to write data to a BlueZ characteristic through D-Bus that does not show up after Service Discovery on a Bluetooth LE device. Is it possible? "What I've done so far" I have a Bluetooth device that is controlled by an Android app written in…
cas
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0
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0 answers

Scanning custom ad type in advertising data with dbus-python/pydbus bluez

I have a peripheral device that advertises custom data using a custom ad type of 0x42 in its scan response. I implemented a scanner using the Python library bluepy (https://github.com/IanHarvey/bluepy) and was able to retrieve all advertising data,…
Quentin Rozand
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0
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1 answer

Unable to install dbus-python. Ninja version error?

I'm trying to build dbus-python from source since I'm unable to install through pip when running pip3 install dbus-python: error: metadata-generation-failed Once the repo cloned, I run python3 setup.py build and get the following error: ERROR:…
Mateo Molinari
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0
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1 answer

Register a Bluetooth agent with Python DBus to hci1 (not hci0)

I have been using copy, paste, and magic to register a Bluetooth agent via Python DBUs which works great for hci0, but I cannot for the life of me see how I can get this agent to work for other Bluetooth controllers, i.e hci1. I have tried selecting…
SpmP
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0
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1 answer

dbus.Array() not working for a list of Strings for Python 3.7

I have written a server to publish on avahi via dbus. The same code working perfectly with Python 2.7, but throws error with Python 3.7 ERROR:dbus.connection:Unable to set arguments (dbus.Int32(-1), dbus.Int32(-1), dbus.UInt32(0), 'SETup',…
SGP
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