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Wifi plugin is back again but with a limited scope (only wifi interface are monitored, not all hotspots)

This commit is contained in:
nicolargo 2023-07-24 20:03:46 +02:00
parent 952f5a409c
commit 1def83cb8a
8 changed files with 217 additions and 205 deletions
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2
conf/glances.conf
View File

@ -204,7 +204,7 @@ nf_conntrack_percent_warning=80
nf_conntrack_percent_critical=90
[wifi]
disable=True
disable=False
# Define the list of hidden wireless network interfaces (comma-separated regexp)
hide=lo,docker.*
# Define the list of wireless network interfaces to be show (comma-separated)

8
docs/aoa/wifi.rst
View File

@ -3,18 +3,14 @@
Wi-Fi
=====
* WARNING: The Wifi Python lib (https://pypi.python.org/pypi/wifi) is note
compatible with Python 3. So the plugin is disable in Glances 4.0 or higher*
*Availability: Linux*
.. image:: ../_static/wifi.png
Glances displays the Wi-Fi hotspot names and signal quality. If Glances
is ran as root, then all the available hotspots are displayed.
Glances displays the Wi-Fi signal quality.
.. note::
You need to install the ``wireless-tools`` package on your system.
Stats are grabbed from the ``/proc/net/wireless`` file (so Linux only).
In the configuration file, you can define signal quality thresholds:

300
docs/api.rst
View File

@ -84,14 +84,14 @@ GET alert
Get plugin stats::
# curl http://localhost:61208/api/3/alert
[[1689404452.0,
[[1690221756.0,
-1,
"WARNING",
"MEM",
77.25691549611605,
77.25691549611605,
77.25691549611605,
77.25691549611605,
73.52308859142421,
73.52308859142421,
73.52308859142421,
73.52308859142421,
1,
[],
"",
@ -111,7 +111,7 @@ Get plugin stats::
"refresh": 3.0,
"regex": True,
"result": None,
"timer": 0.26898837089538574},
"timer": 0.16022157669067383},
{"count": 0,
"countmax": 20.0,
"countmin": None,
@ -120,7 +120,7 @@ Get plugin stats::
"refresh": 3.0,
"regex": True,
"result": None,
"timer": 0.268878698348999}]
"timer": 0.1601276397705078}]
Get a specific field::
@ -138,7 +138,7 @@ Get a specific item when field matches the given value::
"refresh": 3.0,
"regex": True,
"result": None,
"timer": 0.26898837089538574}]}
"timer": 0.16022157669067383}]}
GET connections
---------------
@ -164,11 +164,11 @@ Get plugin stats::
"Id": "3abd51c615968482d9ccff5afc629f267f6dda113ed68b75b432615fae3b49fb",
"Image": ["portainer/portainer-ce:2.9.3"],
"Status": "running",
"Uptime": "6 days",
"Uptime": "2 weeks",
"cpu": {"total": 0.0},
"cpu_percent": 0.0,
"engine": "docker",
"io": {"cumulative_ior": 5718016, "cumulative_iow": 6606848},
"io": {"cumulative_ior": 5931008, "cumulative_iow": 6717440},
"io_r": None,
"io_w": None,
"key": "name",
@ -176,10 +176,10 @@ Get plugin stats::
"limit": 7836184576,
"max_usage": None,
"rss": None,
"usage": 13799424},
"memory_usage": 13799424,
"usage": 15683584},
"memory_usage": 15683584,
"name": "portainer",
"network": {"cumulative_rx": 2373195, "cumulative_tx": 0},
"network": {"cumulative_rx": 3537709, "cumulative_tx": 0},
"network_rx": None,
"network_tx": None},
{"Command": ["top"],
@ -188,8 +188,8 @@ Get plugin stats::
"Image": "["docker.io/library/ubuntu:latest"]",
"Status": "running",
"Uptime": "2 months",
"cpu": {"total": 6.265692018448844e-06},
"cpu_percent": 6.265692018448844e-06,
"cpu": {"total": 6.527343974782009e-06},
"cpu_percent": 6.527343974782009e-06,
"engine": "podman",
"io": {"ior": 0.0, "iow": 0.0, "time_since_update": 1},
"io_r": 0.0,
@ -209,8 +209,8 @@ Get plugin stats::
"Image": "["k8s.gcr.io/pause:3.5"]",
"Status": "running",
"Uptime": "2 months",
"cpu": {"total": 3.138384055481648e-10},
"cpu_percent": 3.138384055481648e-10,
"cpu": {"total": 3.162306945021642e-10},
"cpu_percent": 3.162306945021642e-10,
"engine": "podman",
"io": {"ior": 0.0, "iow": 0.0, "time_since_update": 1},
"io_r": 0.0,
@ -255,19 +255,19 @@ Get plugin stats::
"ctx_switches": 0,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 72.0,
"idle": 73.6,
"interrupts": 0,
"iowait": 0.7,
"iowait": 0.0,
"irq": 0.0,
"nice": 0.0,
"soft_interrupts": 0,
"softirq": 0.0,
"steal": 0.0,
"syscalls": 0,
"system": 6.0,
"system": 3.8,
"time_since_update": 1,
"total": 27.3,
"user": 21.3}
"total": 26.4,
"user": 22.6}
Fields descriptions:
@ -290,7 +290,7 @@ Fields descriptions:
Get a specific field::
# curl http://localhost:61208/api/3/cpu/total
{"total": 27.3}
{"total": 26.4}
GET diskio
----------
@ -336,13 +336,13 @@ Get plugin stats::
# curl http://localhost:61208/api/3/fs
[{"device_name": "/dev/mapper/ubuntu--gnome--vg-root",
"free": 25724469248,
"free": 26173812736,
"fs_type": "ext4",
"key": "mnt_point",
"mnt_point": "/",
"percent": 88.9,
"percent": 88.7,
"size": 243334156288,
"used": 205222232064},
"used": 204772888576},
{"device_name": "zsfpool",
"free": 41811968,
"fs_type": "zfs",
@ -361,13 +361,13 @@ Get a specific item when field matches the given value::
# curl http://localhost:61208/api/3/fs/mnt_point//
{"/": [{"device_name": "/dev/mapper/ubuntu--gnome--vg-root",
"free": 25724469248,
"free": 26173812736,
"fs_type": "ext4",
"key": "mnt_point",
"mnt_point": "/",
"percent": 88.9,
"percent": 88.7,
"size": 243334156288,
"used": 205222232064}]}
"used": 204772888576}]}
GET ip
------
@ -375,17 +375,17 @@ GET ip
Get plugin stats::
# curl http://localhost:61208/api/3/ip
{"address": "192.168.1.14",
"gateway": "192.168.1.1",
{"address": "192.168.0.32",
"gateway": "192.168.0.254",
"mask": "255.255.255.0",
"mask_cidr": 24,
"public_address": "92.151.148.66",
"public_address": "91.166.228.228",
"public_info_human": ""}
Get a specific field::
# curl http://localhost:61208/api/3/ip/gateway
{"gateway": "192.168.1.1"}
{"gateway": "192.168.0.254"}
GET load
--------
@ -393,7 +393,7 @@ GET load
Get plugin stats::
# curl http://localhost:61208/api/3/load
{"cpucore": 4, "min1": 1.45703125, "min15": 1.44189453125, "min5": 1.5908203125}
{"cpucore": 4, "min1": 1.04296875, "min15": 1.11474609375, "min5": 0.9052734375}
Fields descriptions:
@ -405,7 +405,7 @@ Fields descriptions:
Get a specific field::
# curl http://localhost:61208/api/3/load/min1
{"min1": 1.45703125}
{"min1": 1.04296875}
GET mem
-------
@ -413,16 +413,16 @@ GET mem
Get plugin stats::
# curl http://localhost:61208/api/3/mem
{"active": 2771607552,
"available": 1782190080,
"buffers": 301641728,
"cached": 2176180224,
"free": 1782190080,
"inactive": 3422621696,
"percent": 77.3,
"shared": 645427200,
{"active": 2751746048,
"available": 2074779648,
"buffers": 127934464,
"cached": 2468466688,
"free": 2074779648,
"inactive": 3784257536,
"percent": 73.5,
"shared": 544108544,
"total": 7836184576,
"used": 6053994496}
"used": 5761404928}
Fields descriptions:
@ -449,13 +449,13 @@ GET memswap
Get plugin stats::
# curl http://localhost:61208/api/3/memswap
{"free": 5611012096,
"percent": 30.6,
"sin": 29654863872,
"sout": 42837680128,
{"free": 5769068544,
"percent": 28.6,
"sin": 30049615872,
"sout": 43714748416,
"time_since_update": 1,
"total": 8082419712,
"used": 2471407616}
"used": 2313351168}
Fields descriptions:
@ -479,29 +479,29 @@ Get plugin stats::
# curl http://localhost:61208/api/3/network
[{"alias": None,
"cumulative_cx": 1205877830,
"cumulative_rx": 602938915,
"cumulative_tx": 602938915,
"cx": 576,
"cumulative_cx": 1243428214,
"cumulative_rx": 621714107,
"cumulative_tx": 621714107,
"cx": 0,
"interface_name": "lo",
"is_up": True,
"key": "interface_name",
"rx": 288,
"rx": 0,
"speed": 0,
"time_since_update": 1,
"tx": 288},
"tx": 0},
{"alias": None,
"cumulative_cx": 41374141828,
"cumulative_rx": 39785221263,
"cumulative_tx": 1588920565,
"cx": 224,
"cumulative_cx": 42045848970,
"cumulative_rx": 40404482049,
"cumulative_tx": 1641366921,
"cx": 451,
"interface_name": "wlp2s0",
"is_up": True,
"key": "interface_name",
"rx": 98,
"rx": 211,
"speed": 0,
"time_since_update": 1,
"tx": 126}]
"tx": 240}]
Fields descriptions:
@ -524,25 +524,25 @@ Get a specific field::
"wlp2s0",
"docker0",
"br_grafana",
"mpqemubr0",
"veth868647c",
"mpqemubr0",
"vboxnet0"]}
Get a specific item when field matches the given value::
# curl http://localhost:61208/api/3/network/interface_name/lo
{"lo": [{"alias": None,
"cumulative_cx": 1205877830,
"cumulative_rx": 602938915,
"cumulative_tx": 602938915,
"cx": 576,
"cumulative_cx": 1243428214,
"cumulative_rx": 621714107,
"cumulative_tx": 621714107,
"cx": 0,
"interface_name": "lo",
"is_up": True,
"key": "interface_name",
"rx": 288,
"rx": 0,
"speed": 0,
"time_since_update": 1,
"tx": 288}]}
"tx": 0}]}
GET now
-------
@ -550,7 +550,7 @@ GET now
Get plugin stats::
# curl http://localhost:61208/api/3/now
"2023-07-15 09:00:52 CEST"
"2023-07-24 20:02:36 CEST"
GET percpu
----------
@ -561,7 +561,7 @@ Get plugin stats::
[{"cpu_number": 0,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 30.0,
"idle": 4.0,
"iowait": 0.0,
"irq": 0.0,
"key": "cpu_number",
@ -569,21 +569,21 @@ Get plugin stats::
"softirq": 0.0,
"steal": 0.0,
"system": 3.0,
"total": 70.0,
"user": 5.0},
"total": 96.0,
"user": 18.0},
{"cpu_number": 1,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 33.0,
"idle": 23.0,
"iowait": 0.0,
"irq": 0.0,
"key": "cpu_number",
"nice": 0.0,
"softirq": 0.0,
"steal": 0.0,
"system": 2.0,
"total": 67.0,
"user": 4.0}]
"system": 1.0,
"total": 77.0,
"user": 2.0}]
Get a specific field::
@ -597,30 +597,30 @@ Get plugin stats::
# curl http://localhost:61208/api/3/ports
[{"description": "DefaultGateway",
"host": "192.168.1.1",
"host": "192.168.0.254",
"indice": "port_0",
"port": 0,
"refresh": 30,
"rtt_warning": None,
"status": 0.007983,
"status": 0.003764,
"timeout": 3}]
Get a specific field::
# curl http://localhost:61208/api/3/ports/host
{"host": ["192.168.1.1"]}
{"host": ["192.168.0.254"]}
Get a specific item when field matches the given value::
# curl http://localhost:61208/api/3/ports/host/192.168.1.1
{"192.168.1.1": [{"description": "DefaultGateway",
"host": "192.168.1.1",
"indice": "port_0",
"port": 0,
"refresh": 30,
"rtt_warning": None,
"status": 0.007983,
"timeout": 3}]}
# curl http://localhost:61208/api/3/ports/host/192.168.0.254
{"192.168.0.254": [{"description": "DefaultGateway",
"host": "192.168.0.254",
"indice": "port_0",
"port": 0,
"refresh": 30,
"rtt_warning": None,
"status": 0.003764,
"timeout": 3}]}
GET processcount
----------------
@ -628,12 +628,12 @@ GET processcount
Get plugin stats::
# curl http://localhost:61208/api/3/processcount
{"pid_max": 0, "running": 2, "sleeping": 321, "thread": 1653, "total": 392}
{"pid_max": 0, "running": 1, "sleeping": 317, "thread": 1548, "total": 386}
Get a specific field::
# curl http://localhost:61208/api/3/processcount/total
{"total": 392}
{"total": 386}
GET psutilversion
-----------------
@ -649,15 +649,15 @@ GET quicklook
Get plugin stats::
# curl http://localhost:61208/api/3/quicklook
{"cpu": 27.3,
{"cpu": 26.4,
"cpu_hz": 3000000000.0,
"cpu_hz_current": 2419778250.0000005,
"cpu_hz_current": 2704714500.0,
"cpu_name": "Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz",
"mem": 77.3,
"mem": 73.5,
"percpu": [{"cpu_number": 0,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 30.0,
"idle": 4.0,
"iowait": 0.0,
"irq": 0.0,
"key": "cpu_number",
@ -665,25 +665,12 @@ Get plugin stats::
"softirq": 0.0,
"steal": 0.0,
"system": 3.0,
"total": 70.0,
"user": 5.0},
"total": 96.0,
"user": 18.0},
{"cpu_number": 1,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 33.0,
"iowait": 0.0,
"irq": 0.0,
"key": "cpu_number",
"nice": 0.0,
"softirq": 0.0,
"steal": 0.0,
"system": 2.0,
"total": 67.0,
"user": 4.0},
{"cpu_number": 2,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 33.0,
"idle": 23.0,
"iowait": 0.0,
"irq": 0.0,
"key": "cpu_number",
@ -691,27 +678,40 @@ Get plugin stats::
"softirq": 0.0,
"steal": 0.0,
"system": 1.0,
"total": 67.0,
"total": 77.0,
"user": 2.0},
{"cpu_number": 2,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 25.0,
"iowait": 1.0,
"irq": 0.0,
"key": "cpu_number",
"nice": 0.0,
"softirq": 0.0,
"steal": 0.0,
"system": 0.0,
"total": 75.0,
"user": 1.0},
{"cpu_number": 3,
"guest": 0.0,
"guest_nice": 0.0,
"idle": 12.0,
"idle": 25.0,
"iowait": 0.0,
"irq": 0.0,
"key": "cpu_number",
"nice": 0.0,
"softirq": 0.0,
"steal": 0.0,
"system": 3.0,
"total": 88.0,
"user": 22.0}],
"swap": 30.6}
"system": 1.0,
"total": 75.0,
"user": 2.0}],
"swap": 28.6}
Get a specific field::
# curl http://localhost:61208/api/3/quicklook/cpu
{"cpu": 27.3}
{"cpu": 26.4}
GET sensors
-----------
@ -782,7 +782,33 @@ GET uptime
Get plugin stats::
# curl http://localhost:61208/api/3/uptime
"67 days, 19:58:49"
"77 days, 7:00:32"
GET wifi
--------
Get plugin stats::
# curl http://localhost:61208/api/3/wifi
[{"key": "ssid",
"noise": -256.0,
"quality": 54.0,
"signal": -56.0,
"ssid": "wlp2s0"}]
Get a specific field::
# curl http://localhost:61208/api/3/wifi/ssid
{"ssid": ["wlp2s0"]}
Get a specific item when field matches the given value::
# curl http://localhost:61208/api/3/wifi/ssid/wlp2s0
{"wlp2s0": [{"key": "ssid",
"noise": -256.0,
"quality": 54.0,
"signal": -56.0,
"ssid": "wlp2s0"}]}
GET all stats
-------------
@ -798,33 +824,33 @@ GET stats history
History of a plugin::
# curl http://localhost:61208/api/3/cpu/history
{"system": [["2023-07-15T09:00:52.711609", 6.0],
["2023-07-15T09:00:54.510067", 6.0],
["2023-07-15T09:00:55.535819", 3.4]],
"user": [["2023-07-15T09:00:52.711595", 21.3],
["2023-07-15T09:00:54.510061", 21.3],
["2023-07-15T09:00:55.535813", 13.8]]}
{"system": [["2023-07-24T20:02:36.054025", 3.8],
["2023-07-24T20:02:37.801975", 3.8],
["2023-07-24T20:02:38.828873", 1.3]],
"user": [["2023-07-24T20:02:36.054019", 22.6],
["2023-07-24T20:02:37.801964", 22.6],
["2023-07-24T20:02:38.828867", 15.0]]}
Limit history to last 2 values::
# curl http://localhost:61208/api/3/cpu/history/2
{"system": [["2023-07-15T09:00:54.510067", 6.0],
["2023-07-15T09:00:55.535819", 3.4]],
"user": [["2023-07-15T09:00:54.510061", 21.3],
["2023-07-15T09:00:55.535813", 13.8]]}
{"system": [["2023-07-24T20:02:37.801975", 3.8],
["2023-07-24T20:02:38.828873", 1.3]],
"user": [["2023-07-24T20:02:37.801964", 22.6],
["2023-07-24T20:02:38.828867", 15.0]]}
History for a specific field::
# curl http://localhost:61208/api/3/cpu/system/history
{"system": [["2023-07-15T09:00:52.711609", 6.0],
["2023-07-15T09:00:54.510067", 6.0],
["2023-07-15T09:00:55.535819", 3.4]]}
{"system": [["2023-07-24T20:02:36.054025", 3.8],
["2023-07-24T20:02:37.801975", 3.8],
["2023-07-24T20:02:38.828873", 1.3]]}
Limit history for a specific field to last 2 values::
# curl http://localhost:61208/api/3/cpu/system/history
{"system": [["2023-07-15T09:00:54.510067", 6.0],
["2023-07-15T09:00:55.535819", 3.4]]}
{"system": [["2023-07-24T20:02:37.801975", 3.8],
["2023-07-24T20:02:38.828873", 1.3]]}
GET limits (used for thresholds)
--------------------------------
@ -1005,7 +1031,13 @@ All limits/thresholds::
"system": {"history_size": 1200.0,
"system_disable": ["False"],
"system_refresh": 60},
"uptime": {"history_size": 1200.0}}
"uptime": {"history_size": 1200.0},
"wifi": {"history_size": 1200.0,
"wifi_careful": -65.0,
"wifi_critical": -85.0,
"wifi_disable": ["False"],
"wifi_hide": ["lo", "docker.*"],
"wifi_warning": -75.0}}
Limits/thresholds for the cpu plugin::

2
docs/man/glances.1
View File

@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
..
.TH "GLANCES" "1" "Jul 15, 2023" "4.0.0_beta01" "Glances"
.TH "GLANCES" "1" "Jul 24, 2023" "4.0.0_beta01" "Glances"
.SH NAME
glances \- An eye on your system
.SH SYNOPSIS

5
glances/globals.py
View File

@ -367,3 +367,8 @@ def string_value_to_float(s):
except ValueError:
return None
return value * convert_dict[unit]
def file_exists(filename):
"""Return True if the file exists and is readable."""
return os.path.isfile(filename) and os.access(filename, os.R_OK)

5
glances/outputs/static/js/components/plugin-wifi.vue
View File

@ -8,9 +8,6 @@
<div class="table-row" v-for="(hotspot, hotspotId) in hotspots" :key="hotspotId">
<div class="table-cell text-left">
{{ $filters.limitTo(hotspot.ssid, 20) }}
<span v-if="hotspot.encrypted">
{{ hotspot.encryption_type }}
</span>
</div>
<div class="table-cell"></div>
<div class="table-cell" :class="getDecoration(hotspot, 'signal')">
@ -44,9 +41,7 @@ export default {
}
return {
ssid: hotspotData['ssid'],
encrypted: hotspotData['encrypted'],
signal: hotspotData['signal'],
encryption_type: hotspotData['encryption_type']
};
})
.filter(Boolean);

2
glances/outputs/static/public/glances.js vendored
View File

File diff suppressed because one or more lines are too long

98
glances/plugins/wifi/model.py
View File

@ -2,35 +2,35 @@
#
# This file is part of Glances.
#
# SPDX-FileCopyrightText: 2022 Nicolas Hennion <nicolas@nicolargo.com>
# SPDX-FileCopyrightText: 2023 Nicolas Hennion <nicolas@nicolargo.com>
#
# SPDX-License-Identifier: LGPL-3.0-only
#
"""Wifi plugin."""
"""Wifi plugin.
Stats are retreived from the /proc/net/wireless file (Linux only).
# cat /proc/net/wireless
Inter-| sta-| Quality | Discarded packets | Missed | WE
face | tus | link level noise | nwid crypt frag retry misc | beacon | 22
wlp2s0: 0000 51. -59. -256 0 0 0 0 5881 0
"""
import operator
from glances.globals import nativestr
from glances.logger import logger
from glances.globals import nativestr, file_exists
from glances.plugins.plugin.model import GlancesPluginModel
from glances.logger import logger
import psutil
WIRELESS_FILE = '/proc/net/wireless'
# Use the Wifi Python lib (https://pypi.python.org/pypi/wifi)
# Linux-only
try:
from wifi.scan import Cell
from wifi.exceptions import InterfaceError
except ImportError as e:
import_error_tag = True
logger.warning("Missing Python Lib ({}), Wifi plugin is disabled".format(e))
if file_exists(WIRELESS_FILE):
wireless_file_exists = True
logger.debug("Wifi plugin is enabled (%s file found)" % WIRELESS_FILE)
else:
import_error_tag = False
# Python 3 is not supported (see issue #1377)
import_error_tag = True
logger.warning("Wifi lib is not compliant with Python 3, Wifi plugin is disabled")
wireless_file_exists = False
logger.debug("Wifi plugin is disabled (no %s file found)" % WIRELESS_FILE)
class PluginModel(GlancesPluginModel):
@ -66,44 +66,31 @@ class PluginModel(GlancesPluginModel):
stats = self.get_init_value()
# Exist if we can not grab the stats
if import_error_tag:
if not wireless_file_exists:
return stats
if self.input_method == 'local':
# Update stats using the standard system lib
# Update stats using /proc/net/wireless file
# Grab network interface stat using the psutil net_io_counter method
try:
net_io_counters = psutil.net_io_counters(pernic=True)
except UnicodeDecodeError:
return stats
for net in net_io_counters:
# Do not take hidden interface into account
if not self.is_display(net):
continue
# Grab the stats using the Wifi Python lib
try:
wifi_cells = Cell.all(net)
except InterfaceError as e:
# Not a Wifi interface
logger.debug("WIFI plugin: Scan InterfaceError ({})".format(e))
except Exception as e:
# Other error
logger.debug("WIFI plugin: Can not grab cell stats ({})".format(e))
else:
for wifi_cell in wifi_cells:
hotspot = {
'key': self.get_key(),
'ssid': wifi_cell.ssid,
'signal': wifi_cell.signal,
'quality': wifi_cell.quality,
'encrypted': wifi_cell.encrypted,
'encryption_type': wifi_cell.encryption_type if wifi_cell.encrypted else None,
}
# Add the hotspot to the list
stats.append(hotspot)
with open(WIRELESS_FILE, 'r') as f:
# The first two lines are header
f.readline()
f.readline()
# Others lines are Wifi stats
wifi_stats = f.readline()
while wifi_stats != '':
# Extract the stats
wifi_stats = wifi_stats.split()
# Add the Wifi link to the list
stats.append({
'key': self.get_key(),
'ssid': wifi_stats[0][:-1],
'signal': float(wifi_stats[3]),
'quality': float(wifi_stats[2]),
'noise': float(wifi_stats[4]),
})
# Next line
wifi_stats = f.readline()
elif self.input_method == 'snmp':
# Update stats using SNMP
@ -156,7 +143,7 @@ class PluginModel(GlancesPluginModel):
ret = []
# Only process if stats exist and display plugin enable...
if not self.stats or import_error_tag or self.is_disabled():
if not self.stats or not wireless_file_exists or self.is_disabled():
return ret
# Max size for the interface name
@ -178,12 +165,9 @@ class PluginModel(GlancesPluginModel):
ret.append(self.curse_new_line())
# New hotspot
hotspot_name = i['ssid']
# Add the encryption type (if it is available)
if i['encrypted']:
hotspot_name += ' {}'.format(i['encryption_type'])
# Cut hotspot_name if it is too long
if len(hotspot_name) > if_name_max_width:
hotspot_name = '_' + hotspot_name[-if_name_max_width + 1 :]
hotspot_name = '_' + hotspot_name[-if_name_max_width + 1:]
# Add the new hotspot to the message
msg = '{:{width}}'.format(nativestr(hotspot_name), width=if_name_max_width)
ret.append(self.curse_add_line(msg))