Rework the sxmo screenlock
This commit is contained in:
Anjandev Momi
Stacy Harper
parent
7fbc1d347a
commit
725d89d6d6
12 changed files with 352 additions and 604 deletions
196
scripts/core/sxmo_screenlock.sh
Executable file
196
scripts/core/sxmo_screenlock.sh
Executable file
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#!/usr/bin/env sh
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# include common definitions
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# shellcheck source=scripts/core/sxmo_common.sh
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. "$(dirname "$0")/sxmo_common.sh"
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# Run xinput and get touchscreen id
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TOUCH_POINTER_ID="${TOUCH_POINTER_ID:-"8"}"
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REDLED_PATH="/sys/class/leds/red:indicator/brightness"
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BLUELED_PATH="/sys/class/leds/blue:indicator/brightness"
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WAKEUPRTC="/sys/class/wakeup/wakeup1/active_count"
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MODEMUPRTC="/sys/class/wakeup/wakeup10/active_count"
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NETWORKRTCSCAN="/sys/module/8723cs/parameters/rtw_scan_interval_thr"
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OLD_RTC_WAKECOUNT="$XDG_RUNTIME_DIR/wakeup.rtc.count"
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OLD_MODEM_WAKECOUNT="$XDG_RUNTIME_DIR/wakeup.modem.count"
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saveAllEventCounts() {
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cat "$WAKEUPRTC" > "$OLD_RTC_WAKECOUNT"
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cat "$MODEMUPRTC" > "$OLD_MODEM_WAKECOUNT"
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# TODO: add logic for modem wakeup
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}
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whichWake() {
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if [ "$(cat $WAKEUPRTC)" -gt "$(cat $OLD_RTC_WAKECOUNT)" ] ; then
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echo "rtc"
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elif [ "$(cat $MODEMUPRTC)" -gt "$(cat $OLD_MODEM_WAKECOUNT)" ] ; then
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echo "modem"
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else
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# button does not have a active count so if it's none of the above, it has to be the button
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echo "button"
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fi
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}
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getCurState() {
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if xinput list-props "$TOUCH_POINTER_ID" | grep "Device Enabled" | grep -q "0$"; then
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if xset q | grep -q "Off: 3"; then
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echo "off"
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else
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echo "lock"
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fi
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else
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echo "unlock"
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fi
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}
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updateLed() {
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case "$(getCurState)" in
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"off")
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echo 1 > "$REDLED_PATH"
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echo 1 > "$BLUELED_PATH"
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;;
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"lock")
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echo 0 > "$REDLED_PATH"
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echo 1 > "$BLUELED_PATH"
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;;
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"unlock")
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echo 0 > "$REDLED_PATH"
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echo 0 > "$BLUELED_PATH"
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;;
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esac
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}
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if [ "$1" = "lock" ] ; then
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# always echo last state first so that user can use it in their hooks
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# TODO: Document LASTSTATE
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getCurState > "$LASTSTATE"
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# Do we want this hook after disabling all the input devices so users can enable certain devices?
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if [ -x "$XDG_CONFIG_HOME/sxmo/hooks/lock" ]; then
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"$XDG_CONFIG_HOME/sxmo/hooks/lock"
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fi
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xset dpms 0 0 0
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xset dpms force on
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# TODO: Could be improved by running xinput and disabling ALL input devices automatically but would need
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# to decide on the hook issues. Do we want a prelock and postlock? Or should users
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# be expected to edit the source code for disabling certain input devices?
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# this code allows us to not use the slock locking mechanism in the original sxmo_lock.sh
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# when combined with a working slock (see ~iv's) implementation, this should be secure.
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xinput disable "$TOUCH_POINTER_ID"
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killall lisgd
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updateLed
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exit 0
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elif [ "$1" = "unlock" ] ; then
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getCurState > "$LASTSTATE"
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if [ -x "$XDG_CONFIG_HOME/sxmo/hooks/unlock" ]; then
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"$XDG_CONFIG_HOME/sxmo/hooks/unlock"
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fi
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xset dpms 0 0 0
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xset dpms force on
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xinput enable "$TOUCH_POINTER_ID"
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sxmo_lisgdstart.sh
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updateLed
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exit 0
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elif [ "$1" = "off" ] ; then
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getCurState > "$LASTSTATE"
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# TODO: document this hook
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if [ -x "$XDG_CONFIG_HOME/sxmo/hooks/screenoff" ]; then
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"$XDG_CONFIG_HOME/sxmo/hooks/screenoff"
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fi
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xset dpms 0 0 3
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xset dpms force off
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# stop responding to input
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xinput disable "$TOUCH_POINTER_ID"
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killall lisgd
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updateLed
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exit 0
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elif [ "$1" = "crust" ] ; then
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getCurState > "$LASTSTATE"
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if [ -x "$XDG_CONFIG_HOME/sxmo/hooks/presuspend" ]; then
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"$XDG_CONFIG_HOME/sxmo/hooks/presuspend"
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fi
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echo 1 > "$REDLED_PATH"
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echo 0 > "$BLUELED_PATH"
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xset dpms force off
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# configure crust
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# TODO: disable all wakeup sources other than button, rtc, and modem.
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# TODO: make sure there is logic in whichWake and saveAllEventCounts functions
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# Do I need to unbind? https://git.sr.ht/~mil/sxmo-utils/commit/bcf4f5c24968df0055d15a9fca649f67de9ced6a
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echo "deep" > /sys/power/mem_sleep # deep sleep
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echo "mem" > /sys/power/state
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echo "crust" > "$LASTSTATE"
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updateLed
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xset dpms force on
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# all we know is it's not the rtc. Maybe modem?
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# TODO: Check mmcli or something or sxmo's notifs when
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# https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/356
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# https://gitlab.com/postmarketOS/pmaports/-/merge_requests/2066
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# fixed
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# TODO: Document UNSUSPENDREASONFILE
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echo "nonrtc" > "$UNSUSPENDREASONFILE"
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if [ "$(whichWake)" = "button" ] && [ -x "$XDG_CONFIG_HOME/sxmo/hooks/postwake" ]; then
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"$XDG_CONFIG_HOME/sxmo/hooks/postwake"
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fi
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exit 0
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elif [ "$1" = "rtc" ] ; then
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getCurState > "$LASTSTATE"
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# USER MUST USE sxmo_screenlock.sh rtc rather than using rtcwake directly.
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# With this new version of lock, we dont check the exit code of the user hook. User must execute "sxmo_screenlock.sh rtc $TIME" at the end of their hook (depending on whether they want to re-rtc)
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echo 1 > "$REDLED_PATH"
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echo 0 > "$BLUELED_PATH"
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saveAllEventCounts
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if [ -x "$XDG_CONFIG_HOME/sxmo/hooks/presuspend" ]; then
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"$XDG_CONFIG_HOME/sxmo/hooks/presuspend"
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fi
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xset dpms force off
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rtcwake -m mem -s "$2"
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whichWake > "$UNSUSPENDREASONFILE"
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echo "crust" > "$LASTSTATE"
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updateLed
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if [ "$(whichWake)" = "rtc" ]; then
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WAKEHOOK="$XDG_CONFIG_HOME/sxmo/hooks/rtcwake";
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elif [ "$(whichWake)" = "button" ]; then
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WAKEHOOK="$XDG_CONFIG_HOME/sxmo/hooks/postwake";
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fi
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if [ "$(whichWake)" != "rtc" ]; then
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xset dpms force on
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fi
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if [ -x "$WAKEHOOK" ]; then
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echo 1200 > "$NETWORKRTCSCAN"
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"$WAKEHOOK"
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echo 16000 > "$NETWORKRTCSCAN"
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fi
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exit 0
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elif [ "$1" = "getCurState" ] ; then
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getCurState
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exit 0
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fi
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echo "usage: sxmo_screenlock.sh [lock|unlock|off|crust|rtc|getCurState]"
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