78 lines
2.3 KiB
Bash
78 lines
2.3 KiB
Bash
#!/system/xbin/bash
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set -e
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# https://stackoverflow.com/a/28409737
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# section key value path -> string
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function set_ini_val {
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sed -i '/^\['${1}']/,/^\[/{s/^'${2}'[[:space:]]*=.*/'${2}' = '${3}'/}' ${4}
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}
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# https://stackoverflow.com/a/40778047
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# section key path -> string
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function get_ini_val {
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sed -nr '/^\['${1}']/ { :l /^'${2}'[ ]*=/ { s/.*=[ ]*//; s/\r//g; p; q;}; n; b l;}' ${3}
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}
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# section path -> int
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function ini_has_section {
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grep -F "[${1}]" ${2} &> /dev/null
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return $?
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}
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# https://stackoverflow.com/a/19032792
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# string -> string
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function string_to_lower {
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echo $1 | sed 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'
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}
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# https://stackoverflow.com/a/34327002
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# string -> string
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function string_to_le {
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i=${#1}
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while [ $i -gt 0 ]
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do
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i=$[$i-2]
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echo -n ${1:$i:2}
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done
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}
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jc_ini="${1}"
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bdroid_ini="${2}"
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jc_sections=("joycon_00" "joycon_01")
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for jc_section in ${jc_sections[@]}; do
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jc_type=$(get_ini_val ${jc_section} type ${jc_ini})
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if [ ${jc_type} = "0" ]; then
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echo ${jc_section} not found!
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continue
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fi
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jc_mac=$(string_to_lower $(get_ini_val ${jc_section} mac ${jc_ini}))
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jc_ltk=$(string_to_le $(string_to_lower $(get_ini_val ${jc_section} ltk ${jc_ini})))
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if ini_has_section ${jc_mac} ${bdroid_ini}; then
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echo "Joycon entry present in bluedroid ini, update LTK"
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set_ini_val ${jc_mac} LinkKey ${jc_ltk} ${bdroid_ini}
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else
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echo "Joycon entry not present in bluedroid ini, create it"
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echo "" >> ${bdroid_ini}
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echo "[${jc_mac}]" >> ${bdroid_ini}
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echo "LinkKey = ${jc_ltk}" >> ${bdroid_ini}
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echo "LinkKeyType = 4" >> ${bdroid_ini}
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if [ ${jc_type} = "1" ]; then
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echo "Name = Joy-Con (L)" >> ${bdroid_ini}
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echo "MetricsId = 1" >> ${bdroid_ini}
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echo "SdpDiModel = 8198" >> ${bdroid_ini}
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echo "HidProductId = 8198" >> ${bdroid_ini}
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else
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echo "Name = Joy-Con (R)" >> ${bdroid_ini}
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echo "MetricsId = 2" >> ${bdroid_ini}
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echo "SdpDiModel = 8199" >> ${bdroid_ini}
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echo "HidProductId = 8199" >> ${bdroid_ini}
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fi
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fi
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done
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/system/bin/umount /mnt/vendor/factory
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