61 lines
1.5 KiB
Bash
61 lines
1.5 KiB
Bash
#!/system/bin/sh
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set -o pipefail
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display_usage() {
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echo -e "\nUsage:\n ./phh-prop-handler.sh [prop]\n"
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}
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if [ "$#" -ne 1 ]; then
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display_usage
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exit 1
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fi
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prop_value=$(getprop "$1")
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xiaomi_toggle_dt2w_proc_node() {
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DT2W_PROC_NODES=("/proc/touchpanel/wakeup_gesture"
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"/proc/tp_wakeup_gesture"
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"/proc/tp_gesture")
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for node in "${DT2W_PROC_NODES[@]}"; do
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[ ! -f "${node}" ] && continue
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echo "Trying to set dt2w mode with /proc node: ${node}"
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echo "$1" >"${node}"
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[[ "$(cat "${node}")" -eq "$1" ]] # Check result
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return
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done
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return 1
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}
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xiaomi_toggle_dt2w_event_node() {
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for ev in $(
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cd /sys/class/input || return
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echo event*
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); do
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[ ! -f "/sys/class/input/${ev}/device/device/gesture_mask" ] &&
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[ ! -f "/sys/class/input/${ev}/device/wake_gesture" ] && continue
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echo "Trying to set dt2w mode with event node: /dev/input/${ev}"
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if [ "$1" -eq 1 ]; then
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# Enable
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sendevent /dev/input/"${ev}" 0 1 5
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return
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else
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# Disable
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sendevent /dev/input/"${ev}" 0 1 4
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return
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fi
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done
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return 1
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}
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if [ "$1" == "persist.sys.phh.xiaomi.dt2w" ]; then
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if [[ "$prop_value" -ne 0 && "$prop_value" -ne 1 ]]; then
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exit 1
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fi
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if ! xiaomi_toggle_dt2w_proc_node "$prop_value"; then
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# Fallback to event node method
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xiaomi_toggle_dt2w_event_node "$prop_value"
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fi
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exit $?
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fi
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