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#!/usr/bin/env sh
PID=$$
LOGDIR=/home/$USER/.sxmo
trap "kill 0" SIGINT
err() {
echo -e "$1" | dmenu -fn Terminus-20 -c -l 10
alsactl --file /usr/share/sxmo/default_alsa_sound.conf restore
kill -9 0
}
modem_n() {
MODEMS="$(mmcli -L)"
echo "$MODEMS" | grep -oE 'Modem\/([0-9]+)' > /dev/null || err "Couldn't find modem - is your modem enabled?"
echo "$MODEMS" | grep -oE 'Modem\/([0-9]+)' | cut -d'/' -f2
}
contacts() {
RES="$(cat $LOGDIR/modemlog.tsv | cut -f3 | sort | uniq | awk NF)"
echo "$RES"
echo -e "$RES" | grep 8042221111 > /dev/null || echo "Test Number 8042221111"
}
modem_cmd_errcheck() {
ARGS="$@"
RES="$(mmcli $ARGS 2>&1)"
[[ $? -eq 0 ]] || err "Problem executing mmcli command!\n$RES"
echo $RES
}
vid_to_number() {
mmcli -m $(modem_n) -o $1 -K | grep call.properties.number | cut -d ':' -f2 | tr -d ' ' | sed 's/^[+]//' | sed 's/^1//'
}
log_event() {
EVT_HANDLE="$1"
EVT_VID="$2"
NUM="$(vid_to_number $EVT_VID)"
TIME="$(date --iso-8601=seconds)"
mkdir -p $LOGDIR
echo -ne "$TIME\t$EVT_HANDLE\t$NUM\n" >> $LOGDIR/modemlog.tsv
}
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")"
sxmo_megiaudioroute $NEWFLAGS
echo -- $NEWFLAGS
}
dialmenu() {
CONTACTS="$(contacts)"
NUMBER="$(
echo -e "Close Menu\n$CONTACTS" |
grep . |
sxmo_dmenu_with_kb.sh -l 10 -p Number -c -fn Terminus-20
)"
echo "$NUMBER" | grep "Close Menu" && kill 0
NUMBER="$(echo $NUMBER | awk -F' ' '{print $NF}' | tr -d -)"
echo "$NUMBER" | grep -E '^[0-9]+$'> /dev/null || err "$NUMBER is not a number"
echo "Attempting to dial: $NUMBER" >&2
VID="$(
mmcli -m $(modem_n) --voice-create-call "number=$NUMBER" | grep -Eo Call/[0-9]+ | grep -oE [0-9]+
)"
echo "Starting call with VID: $VID" >&2
startcall $VID >&@
echo $VID
}
startcall() {
VID="$1"
#modem_cmd_errcheck --voice-status -o $VID
modem_cmd_errcheck -m $(modem_n) -o $VID --start
log_event "call_start" "$VID"
}
acceptcall() {
VID="$1"
echo "Attempting to pickup VID $VID"
#mmcli --voice-status -o $VID
modem_cmd_errcheck -m $(modem_n) -o $VID --accept
log_event "call_pickup" $VID
}
hangup() {
VID=$1
modem_cmd_errcheck -m $(modem_n) -o $VID --hangup
log_event "call_hangup" $VID
err "Call hungup ok"
exit 1
}
incallmenu() {
DMENUIDX=0
VID="$1"
NUMBER="$(vid_to_number $VID)"
# E.g. There's some bug with the modem that' requires us to toggle the
# DAI a few times before starting the call for it to kick in
FLAGS=" "
FLAGS="$(toggleflag "-e" "$FLAGS")"
FLAGS="$(toggleflag "-m" "$FLAGS")"
FLAGS="$(toggleflag "-2" "$FLAGS")"
FLAGS="$(toggleflag "-2" "$FLAGS")"
FLAGS="$(toggleflag "-2" "$FLAGS")"
while true
do
echo -- "$FLAGS" | grep -- "-m" && TMUTE="Mute" || TMUTE="Unmute"
echo -- "$FLAGS" | grep -- "-z" && TECHO="Echomic Off" || TECHO="Echomic On"
echo -- "$FLAGS" | grep -- "-e" && TEARPIECE="Earpiece Off" || TEARPIECE="Earpiece On"
echo -- "$FLAGS" | grep -- "-h" && TLINEJACK="Linejack Off" || TLINEJACK="Linejack On"
echo -- "$FLAGS" | grep -- "-s" && TSPEAKER="Speakerphone Off" || TSPEAKER="Speakerphone On"
CHOICES="$(echo -ne '
Volume ↑ ^ sxmo_vol.sh up
Volume ↓ ^ sxmo_vol.sh down
TMUTE ^ FLAGS="$(toggleflag "-m" "$FLAGS")"
TECHO ^ FLAGS="$(toggleflag "-z" "$FLAGS")"
TEARPIECE ^ FLAGS="$(toggleflag "-e" "$FLAGS")"
TLINEJACK ^ FLAGS="$(toggleflag "-h" "$FLAGS")"
TSPEAKER ^ FLAGS="$(toggleflag "-s" "$FLAGS")"
DTMF Tones ^ dtmfmenu $VID
Hangup ^ hangup $VID
Lock Screen ^ sxmo_screenlock
' | sed "s/TMUTE/$TMUTE/;s/TECHO/$TECHO/;s/TEARPIECE/$TEARPIECE/;s/TLINEJACK/$TLINEJACK/;s/TSPEAKER/$TSPEAKER/"
)"
PICKED=""
PICKED=$(
echo "$CHOICES" |
xargs -0 echo |
cut -d'^' -f1 |
sed '/^[[:space:]]*$/d' |
awk '{$1=$1};1' |
dmenu -idx $DMENUIDX -l 14 -c -fn "Terminus-30" -p "$NUMBER"
)
# E.g. in modem watcher script we just kill dmenu if the other side hangsup
echo "$PICKED" | grep -Ev "." && err "$NUMBER hung up the call"
CMD=$(echo "$CHOICES" | grep "$PICKED" | cut -d '^' -f2)
DMENUIDX=$(echo $(echo "$CHOICES" | grep -n "$PICKED" | cut -d ':' -f1) - 1 | bc)
eval $CMD
done
}
dtmfmenu() {
VID=$1
DTMFINDEX=0
NUMS="0123456789*#ABCD"
while true
do
PICKED="$(
echo "$NUMS" | grep -o . | sed '1 iReturn to Call Menu' |
dmenu -l 20 -fn Terminus-20 -c -idx $DTMFINDEX -p "DTMF Tone"
)"
echo "$PICKED" | grep "Return to Call Menu" && return
DTMFINDEX=$(echo "$NUMS" | grep -bo "$PICKED" | cut -d: -f1 | xargs -IN echo 2+N | bc)
modem_cmd_errcheck -m $(modem_n) -o $VID --send-dtmf="$PICKED"
done
}
dial() {
VID="$(dialmenu)"
incallmenu $VID
}
pickup() {
acceptcall $1
incallmenu $1
}
modem_n || err "Couldn't determine modem number - is modem online?"
$@