#!/bin/bash
set -e
usage () { cat <<END

usage: ./onemethod METHOD recipientsfile 'message'
see usage for notify

END
}

case "$#.$1" in
3.[^-]*)	;;
*)		usage >&2; exit 1 ;;
esac

onemethod="$1"
rcpts="$2"
msg="$3"

exec <"$rcpts"
line=0
while read method data; do
	line=$(( $line+1 ))
	case "$method" in
	#*|'')		continue ;;
	[^a-z]*)	echo >&2 "huh ? $rcpts:$line: $method"; continue ;;
	"$onemethod")	;;
	*)		continue ;;
	esac
	log=log-$method-$line.txt
	exec >$log
	set +e
	printf >&2 "."
	exec 3>&2 2>&1
	set -x
	./"via-$method" "$msg" $data 2>&1
	rc=$?
	set +x
	exec 2>&3 3>&-
	set -e
	if [ $rc != 0 ]; then
		printf >&2 -- "\n$method-FAIL:%s\n" $log
	else
		printf >&2 " $method"
	fi
done
exec >&2