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#!/usr/bin/env bash
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
source "$DIR/common"
export DISPLAY=:0.0
usage(){
echo "checkCall [options]"
echo "Options:"
echo " -h|--help Display this help text"
echo " -m|--modem Specify a modem"
echo " --dry-run Don't actually send the message"
}
# Stolen from sxmo
lookupnumberfromcallid() {
local id=$1
mmcli -m "$modem" --voice-list-calls -o "$id" -K |
grep call.properties.number |
cut -d ':' -f 2 |
tr -d ' '
}
# Stolen from sxmo
toggleflag() {
TOGGLEFLAG=$1
shift
FLAGS="$*"
echo -- "$FLAGS" | grep -- "$TOGGLEFLAG" >&2 &&
NEWFLAGS="$(echo -- "$FLAGS" | sed "s/$TOGGLEFLAG//g")" ||
NEWFLAGS="$(echo -- "$FLAGS $TOGGLEFLAG")"
NEWFLAGS="$(echo -- "$NEWFLAGS" | sed "s/--//g; s/ / /g")"
# shellcheck disable=SC2086
megiaudioroute $NEWFLAGS
echo -- "$NEWFLAGS"
}
# Stolen from sxmo
toggleflagset() {
FLAGS="$(toggleflag "$1" "$FLAGS")"
}
lookupcontact(){
local contact="$(contact-numbers "$1" | cut -d ' ' -f 1)"
if [ -n "$contact" ]; then
echo "$contact"
else
echo "$1" |
# Remove the +44 and replace with 0
sed 's/^\+44/0/'
fi
}
dtmf(){
local id="$1"
svkbd-numbers &
local choice="$( (
echo "Exit"
) | rofi -dmenu -i -me-accept-entry '!MousePrimary' -p "Tones" -normal-window -font 'Iosevka 20' )"
if [ "$choice" = "Exit" ]; then
return
fi
echo "$choice" | grep -o '.' | while read -r tone; do
sleep 0.5
mmcli -m "$modem" -o "$id" --send-dtmf="$tone"
done
pkill svkbd-numbers
}
ongoingCall(){
local id="$1"
# Stolen from sxmo
FLAGS=" "
toggleflagset "-e"
toggleflagset "-m"
toggleflagset "-2"
toggleflagset "-2"
toggleflagset "-2"
notify-send "I get here"
while : ; do
choice="$( (
echo "Hang Up"
echo "DTMF Tones"
echo "Volume Up"
echo "Volume Down"
) | trofi)"
case "$choice" in
"Hang Up") rejectCall "$1"; break ;;
"DTMF Tones") dtmf "$1" ;;
"Volume"*) notify-send "Still need to implement" ;;
esac
done
}
answerCall(){
pkill mpv
sleep 0.2
echo "answer call $1" > /dev/tty
mmcli -m "$modem" -o "$1" --accept
ongoingCall "$1"
}
rejectCall(){
pkill mpv
echo "reject call $1" > /dev/tty
mmcli -m "$modem" -o "$1" --hangup
mmcli -m "$modem" --voice-delete-call="$1"
mmcli -m "$modem" --voice-hangup-all
for CALLID in $( mmcli -m "$modem" --voice-list-calls | grep -oE "Call\/[0-9]+" | cut -d'/' -f2); do
echo mmcli -m "$modem" --voice-delete-call "$CALLID" > ~/.hangup.log
done
# Not sure why but sometimes the modem changes
# To be sure, re-check the modem and delete all calls
local tmpmodem="$(mmcli -L | grep -oE 'Modem\/[0-9]+' | head -n 1 | cut -d'/' -f2)"
mmcli -m "$tmpmodem" --voice-hangup-all
for CALLID in $( mmcli -m "$tmpmodem" --voice-list-calls | grep -oE "Call\/[0-9]+" | cut -d'/' -f2); do
echo mmcli -m "$tmpmodem" --voice-delete-call "$CALLID" > ~/.hangup.log
done
alsactl --file "$ALSA_CONF_DIR/default_alsa_sound.conf" restore
}
promptIncoming(){
export DISPLAY=:0.0
local answer=""
local reject=""
local choice=''
local contact="$1"
local prompt="$(echo -en "Incoming Call\n$contact")"
choice="$(echo -e "$answer\n$reject" | rofi -dmenu -i \
-theme themes/incoming-call.rasi -a 0 -u 1 \
-p "$prompt" \
-window-title "call-from-$contact" \
-me-select-entry '' -me-accept-entry MousePrimary)"
case "$choice" in
"$answer") echo "accept" ;;
"$reject") echo "reject" ;;
esac
}
checkOutgoing(){
export DISPLAY=:0.0
if [ "$dryrun" = "true" ]; then
return
fi
notify-send "outgoing call" "$1"
mmcli -m "$modem" -o "$1" --start
ongoingCall "$1"
}
checkIncoming(){
export DISPLAY=:0.0
if [ "$dryrun" = "true" ]; then
promptIncoming "+441234567890"
return
fi
local id="$( mmcli -m "$modem" --voice-list-calls |
grep -Eo '[0-9]+ incoming \(ringing-in\)' | grep -Eo '[0-9]+' )"
local count="$(echo "$id" | deleteEmptyLines | wc -l)"
[ "$count" -eq 0 ] && return
local number="$(lookupnumberfromcallid "$id")"
local contact="$(lookupcontact "$number")"
local action=""
while mmcli -m "$modem" --voice-list-calls | grep -Eoq "$id"' incoming \(ringing-in\)' && [ -z "$action" ]; do
mpv "$HOME/.local/share/soundeffects/ringtone" --loop &
action="$(promptIncoming "$contact")"
done
case "$action" in
"accept") answerCall "$id"; ;;
"reject") rejectCall "$id"; ;;
esac
}
checkFinished(){
local ids="$( mmcli -m "$modem" --voice-list-calls |
grep -Eo '[0-9]+ incoming \(terminated\)' | grep -Eo '[0-9]+' )"
local count="$(echo "$ids" | deleteEmptyLines | wc -l)"
echo "Finished Count: $count"
[ "$count" -eq 0 ] && return
echo "$ids" | while read -r id; do
# Delete from the modem
local number="$(lookupnumberfromcallid "$id")"
local contact="$(lookupcontact "$number")"
echo "I get here"
# If there is a rofi process with the title of "call-from-number", then
# it hasn't been answerd yet.
# Treat as a missed call
if ps aux | grep -E '\Wrofi' | grep -q "call-from-$contact"; then
echo "Missed call from $contact" >> "$CALL_DIR/missed-calls"
pkill mpv
mmcli -m "$modem" --voice-delete-call "$id"
ps aux | grep -E '\Wrofi' | grep "call-from-$contact" |
awk '{print $2}' | xargs kill
fi
done
}
mkdir -p "$CALL_DIR"
dryrun="false"
# Assume we want the first modem
# can be overwritten by the -m option
modem="$(mmcli -L | grep -oE 'Modem\/[0-9]+' | head -n 1 | cut -d'/' -f2)"
# Read the options and set stuff
while [[ $1 = -?* ]]; do
case $1 in
-h|--help) usage; exit;;
-m|--modem) modem="$2"; shift ;;
--dry-run) dryrun="true" ;;
--) shift; break ;;
*) die "invalid option: '$1'." ;;
esac
shift
done
if [ -n "$1" ]; then
checkOutgoing "$1" &
else
checkIncoming &
checkFinished &
fi