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| author | duke2906 <philipp.prangenberg@gmail.com> | 2016-09-26 15:09:20 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-09-26 15:09:20 +0200 |
| commit | 960bf899414d89221e92138fdb98777c3f4f73ec (patch) | |
| tree | 87f5fd96185aa5f2fff0f84e2e2fa8be379ee837 /tools/hex.sh | |
| parent | 0d3c05a24992eeeba02032e474d3a9bbb3239f10 (diff) | |
| parent | aaec58aec04256845dc37afd713b488071b1406b (diff) | |
| download | traccar-server-960bf899414d89221e92138fdb98777c3f4f73ec.tar.gz traccar-server-960bf899414d89221e92138fdb98777c3f4f73ec.tar.bz2 traccar-server-960bf899414d89221e92138fdb98777c3f4f73ec.zip | |
Merge pull request #1 from tananaev/master
Update Changes, including version 3.7
Diffstat (limited to 'tools/hex.sh')
| -rwxr-xr-x | tools/hex.sh | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/tools/hex.sh b/tools/hex.sh index cfae14bb6..78cd8fa38 100755 --- a/tools/hex.sh +++ b/tools/hex.sh @@ -10,26 +10,34 @@ if [ $# -lt 2 ] then - echo "USAGE: $0 <port> <hex>" + echo "USAGE: $0 <host> <port> <hex>" + echo "If only <port> and <hex> are present, <host> defaults to localhost." exit 1 fi +host="$1"; port="$2"; hex="$3"; + +if [ $# -eq 2 ] +then + host="localhost"; port="$1"; hex="$2"; +fi + send_hex_udp () { - echo $2 | xxd -r -p | nc -u -w 0 localhost $1 + echo "$hex" | xxd -r -p | nc -u -w 0 "$host" "$port" } send_hex_tcp () { - echo $2 | xxd -r -p | nc localhost $1 + echo "$hex" | xxd -r -p | nc "$host" "$port" } send_text_udp () { - echo -n -e $2 | nc -u -w 0 localhost $1 + echo -n -e "$hex" | nc -u -w 0 "$host" "$port" } send_text_tcp () { - echo -n -e $2 | nc localhost $1 + echo -n -e "$hex" | nc "$host" "$port" } -send_hex_tcp $1 $2 +send_hex_tcp "$host" "$port" "$hex" exit $? |