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Diffstat (limited to 'cecremote.sh')
| -rw-r--r-- | cecremote.sh | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/cecremote.sh b/cecremote.sh new file mode 100644 index 0000000..aadc61e --- /dev/null +++ b/cecremote.sh @@ -0,0 +1,173 @@ +#!/bin/bash +function keychar { + parin1=$1 #first param; abc1 + parin2=$2 #second param; 0=a, 1=b, 2=c, 3=1, 4=a, ... + parin2=$((parin2)) #convert to numeric + parin1len=${#parin1} #length of parin1 + parin2pos=$((parin2 % parin1len)) #position mod + char=${parin1:parin2pos:1} #char key to simulate + if [ "$parin2" -gt 0 ]; then #if same key pressed multiple times, delete previous char; write a, delete a write b, delete b write c, ... + xdotool key "BackSpace" + fi + #special cases for xdotool ( X Keysyms ) + if [ "$char" = " " ]; then char="space"; fi + if [ "$char" = "." ]; then char="period"; fi + if [ "$char" = "-" ]; then char="minus"; fi + xdotool key $char +} +datlastkey=$(date +%s%N) +strlastkey="" +intkeychar=0 +intmsbetweenkeys=2000 #two presses of a key sooner that this makes it delete previous key and write the next one (a->b->c->1->a->...) +intmousestartspeed=10 #mouse starts moving at this speed (pixels per key press) +intmouseacc=10 #added to the mouse speed for each key press (while holding down key, more key presses are sent from the remote) +intmousespeed=10 + +while read oneline +do + keyline=$(echo $oneline | grep " key ") + #echo $keyline --- debugAllLines + if [ -n "$keyline" ]; then + datnow=$(date +%s%N) + datdiff=$((($datnow - $datlastkey) / 1000000)) #bla bla key pressed: previous channel (123) + strkey=$(grep -oP '(?<=sed: ).*?(?= \()' <<< "$keyline") #bla bla key pres-->sed: >>previous channel<< (<--123) + strstat=$(grep -oP '(?<=key ).*?(?=:)' <<< "$keyline") #bla bla -->key >>pressed<<:<-- previous channel (123) + strpressed=$(echo $strstat | grep "pressed") + strreleased=$(echo $strstat | grep "released") + if [ -n "$strpressed" ]; then + #echo $keyline --- debug + if [ "$strkey" = "$strlastkey" ] && [ "$datdiff" -lt "$intmsbetweenkeys" ]; then + intkeychar=$((intkeychar + 1)) #same key pressed for a different char + else + intkeychar=0 #different key / too far apart + fi + datlastkey=$datnow + strlastkey=$strkey + case "$strkey" in + "1") + xdotool key "BackSpace" + ;; + "2") + keychar "abc2" intkeychar + ;; + "3") + keychar "def3" intkeychar + ;; + "4") + keychar "ghi4" intkeychar + ;; + "5") + keychar "jkl5" intkeychar + ;; + "6") + keychar "mno6" intkeychar + ;; + "7") + keychar "pqrs7" intkeychar + ;; + "8") + keychar "tuv8" intkeychar + ;; + "9") + keychar "wxyz9" intkeychar + ;; + "0") + keychar " 0.-" intkeychar + ;; + "previous channel") + xdotool key "Return" #Enter + ;; + "channel up") + xdotool click 4 #mouse scroll up + ;; + "channel down") + xdotool click 5 #mouse scroll down + ;; + "channels list") + xdotool click 3 #right mouse button click" + ;; + "up") + intpixels=$((-1 * intmousespeed)) + xdotool mousemove_relative -- 0 $intpixels #move mouse up + intmousespeed=$((intmousespeed + intmouseacc)) #speed up + ;; + "down") + intpixels=$(( 1 * intmousespeed)) + xdotool mousemove_relative -- 0 $intpixels #move mouse down + intmousespeed=$((intmousespeed + intmouseacc)) #speed up + ;; + "left") + intpixels=$((-1 * intmousespeed)) + xdotool mousemove_relative -- $intpixels 0 #move mouse left + intmousespeed=$((intmousespeed + intmouseacc)) #speed up + ;; + "right") + intpixels=$(( 1 * intmousespeed)) + xdotool mousemove_relative -- $intpixels 0 #move mouse right + intmousespeed=$((intmousespeed + intmouseacc)) #speed up + ;; + "select") + xdotool click 1 #left mouse button click + ;; + "return") + xdotool key "Alt_L+Left" #WWW-Back + ;; + "exit") + echo Key Pressed: EXIT + ;; + "F2") + chromium-browser "https://www.youtube.com" & + ;; + "F3") + chromium-browser "https://www.google.com" & + ;; + "F4") + echo Key Pressed: YELLOW C + ;; + "F1") + chromium-browser --incognito "https://www.google.com" & + ;; + "rewind") + echo Key Pressed: REWIND + ;; + "pause") + echo Key Pressed: PAUSE + ;; + "Fast forward") + echo Key Pressed: FAST FORWARD + ;; + "play") + echo Key Pressed: PLAY + ;; + "stop") + ## with my remote I only got "STOP" as key released (auto-released), not as key pressed; see below + echo Key Pressed: STOP + ;; + *) + echo Unrecognized Key Pressed: $strkey ; CEC Line: $keyline + ;; + + esac + fi + if [ -n "$strreleased" ]; then + #echo $keyline --- debug + case "$strkey" in + "stop") + echo Key Released: STOP + ;; + "up") + intmousespeed=$intmousestartspeed #reset mouse speed + ;; + "down") + intmousespeed=$intmousestartspeed #reset mouse speed + ;; + "left") + intmousespeed=$intmousestartspeed #reset mouse speed + ;; + "right") + intmousespeed=$intmousestartspeed #reset mouse speed + ;; + esac + fi + fi +done |