laconia/laconia

48 lines
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Executable File

#!/bin/bash
PROGNAME=${0##*/}
VERSION="0.0.1"
error_exit() {
printf "%s: %s\n" "$PROGNAME" "${1:-"Unknown Error"}" >&2
exit 1
}
usage() {
printf "usage: %s [OPTIONS] URI [ARGS]\n" "$PROGNAME"
printf "Simple client for spartan protocol\n"
}
request(){
printf "$host /$path $( $post | wc -c )\r\n$post" | nc $host $port
}
while getopts ":h:p:i:u:" arg; do
case $arg in
h | --help)
usage; exit ;;
p | --port)
export port=$OPTARG
;;
i | --input)
export post=$OPTARG
;;
u | --url)
url_unparsed=$OPTARG
#pattern=^((spartan)://)?([^/:]+)(:([0-9]+))?/(.*)$
#echo $url_unparsed
if [[ "$url_unparsed" =~ ^((spartan)://)?([^/:]+)(:([0-9]+))?/(.*)$ ]]; then
url=$(echo $url_unparsed | sed -e 's,spartan://,,g')
host=$(echo "$url" | sed -e 's|^[^/]*//||' -e 's|/.*$||')
path="$(echo $url | grep / | cut -d/ -f2-)"
port=${port:-300}
echo $port $post $host $path
request
else
echo $url_unparsed is not a Spartan URL
fi
;;
* | -* | --*)
usage; error_exit "unknown option $1" ;;
esac
done