#!/bin/sh
# $Revision: 276 $
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
# (c) Tim Brown, 2012
# <mailto:timb@nth-dimension.org.uk>
# <http://www.nth-dimension.org.uk/> / <http://www.machine.org.uk/>
#
# Supports: Linux, AIX, Solaris, HP-UX

if [ -z "${stdioincluded}" ]
then

stdioincluded=1

. lib/misc/validate

stdio_message_log () {
	check="${1}"
	message="${2}"
	[ "`validate_is_string \"${check}\"`" ] || false
	[ "`validate_is_string \"${message}\"`" ] || false
	if [ "${VERBOSE}" -ge 1 ]
	then
		stdio_format_message "32" "I" "${check}" "${message}"
	fi
}

stdio_message_warn () {
	check="${1}"
	message="${2}"
	[ "`validate_is_string \"${check}\"`" ] || false
	[ "`validate_is_string \"${message}\"`" ] || false
	stdio_format_message "33" "W" "${check}" "${message}"
}

stdio_message_debug () {
	check="${1}"
	message="${2}"
	[ "`validate_is_string \"${check}\"`" ] || false
	[ "`validate_is_string \"${message}\"`" ] || false
	if [ "${VERBOSE}" -ge 2 ]
	then
		stdio_format_message "35" "D" "${check}" "${message}" >&2
	fi
}

stdio_message_error () {
	check="${1}"
	message="${2}"
	[ "`validate_is_string \"${check}\"`" ] || false
	[ "`validate_is_string \"${message}\"`" ] || false
	stdio_format_message "31" "E" "${check}" "${message}" >&2
}

stdio_format_message () {
	color="${1}"
	type="${2}"
	check="${3}"
	message="${4}"
	[ "`validate_is_string \"${type}\"`" ] || false
	[ "`validate_is_string \"${check}\"`" ] || false
	[ "`validate_is_string \"${message}\"`" ] || false
	[ "`validate_is_number \"${color}\"`" ] || false
	if [ "${COLORING}" -eq 1 ]
	then
		printf "\033[${color}m${type}: [${check}] ${message}\033[m\n"
	else
		printf "${type}: [${check}] ${message}\n"
	fi
}

fi
