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60 lines
1.3 KiB
Bash
60 lines
1.3 KiB
Bash
4 years ago
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#!/bin/sh
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export PLC=$(uci get plc.plc.interface)
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utf8() {
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local s
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# If valid UTF-8, ok. Else assume CP1252, convert to UTF-8, if not ok use fallback of 8bit unicode codepoints to UTF-8,
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# if this also fails, take it as it is.
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# actually HFID allow only ASCII code 32..127 according to HomePlug-AV spec. So this usage is not standard conform!
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s=$(printf "%s" "$1" | iconv -s -f utf-8 -t utf-8) ||
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s=$(printf "%s" "$1" | iconv -s -f cp1252 -t utf-8) ||
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s=$(printf "$(printf "%s" "$1" | hexdump -e '/1 "x00x%02x"' | sed -e 's,x,\\x,g')" | iconv -s -f ucs-2be -t utf-8) ||
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s=$(printf "%s" "$1")
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echo "$s"
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}
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. /usr/share/libubox/jshn.sh
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json_load "$(plcstat -t "$@" | awk -f /usr/share/rpcd/plcstat-t.awk)" 2>/dev/null
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json_select devices >/dev/null
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el=1
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while json_select $((el++)) >/dev/null ; do
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json_get_vars mac
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mfg="n/a"
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usr="n/a"
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net="n/a"
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nmk="n/a"
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if plcwait -x -s -w 1 -q "$mac" ; then
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MAC= MFG= USR= NET= NMK=
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while IFS=" " read a b; do
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case "$a" in
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MAC|\
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MFG|\
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USR|\
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NET|\
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NMK)
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eval $a="\$b"
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;;
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esac
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done <<EOF
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$(plcID -t 250 -H "$mac")
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EOF
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[ "$mac" = "$MAC" ] && {
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mfg="$MFG"
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usr="$(utf8 "$USR")"
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net="$NET"
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nmk="$NMK"
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}
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fi
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json_add_string mfg "$mfg"
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json_add_string usr "$usr"
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json_add_string net "$net"
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json_add_string nmk "$nmk"
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json_select ..
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done
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json_select ..
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json_dump
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