2020-05-01 20:55:09 +00:00
|
|
|
#!/bin/sh
|
|
|
|
|
|
|
|
|
|
# Module showing network traffic. Shows how much data has been received (RX) or
|
|
|
|
|
# transmitted (TX) since the previous time this script ran. So if run every
|
|
|
|
|
# second, gives network traffic per second.
|
|
|
|
|
|
|
|
|
|
case "$BLOCK_BUTTON" in
|
|
|
|
|
3) notify-send "🌐 Network traffic module" "🔻: Traffic received
|
|
|
|
|
🔺: Traffic transmitted" ;;
|
2020-05-07 21:31:42 +00:00
|
|
|
6) "$TERMINAL" -e "$EDITOR" "$0" ;;
|
2020-05-01 20:55:09 +00:00
|
|
|
esac
|
|
|
|
|
|
2020-05-29 20:03:19 +00:00
|
|
|
logfile="${XDG_CACHE_HOME:-$HOME/.cache}/netlog"
|
|
|
|
|
prevdata="$(cat "$logfile")"
|
2020-05-01 20:55:09 +00:00
|
|
|
|
2020-05-29 20:03:19 +00:00
|
|
|
rxcurrent="$(($(cat /sys/class/net/*/statistics/rx_bytes | paste -sd '+')))"
|
|
|
|
|
txcurrent="$(($(cat /sys/class/net/*/statistics/tx_bytes | paste -sd '+')))"
|
2020-05-01 20:55:09 +00:00
|
|
|
|
2020-05-10 11:58:09 +00:00
|
|
|
printf "🔻%sKiB 🔺%sKiB\\n" \
|
2020-05-29 20:03:19 +00:00
|
|
|
"$(((rxcurrent-${prevdata%% *})/1024))" \
|
|
|
|
|
"$(((txcurrent-${prevdata##* })/1024))"
|
2020-05-01 20:55:09 +00:00
|
|
|
|
2020-05-29 20:03:19 +00:00
|
|
|
echo "$rxcurrent $txcurrent" > "$logfile"
|
