include

#!/bin/bash

PIPE=/tmp/ulogdash.fifo
DIRGLOB=by-*
MACDIR=by-mac
IDDIR=by-id
NAMEDIR=by-name
LOCKDIR=lock
LOG=log/press.log
OUTLOG=log/lastpress-%s.log
COUNTERFILE=log/counter-%s.txt

function logecho()
{
    echo "[$(date)] $1" | tee -a "$LOG"
}

function get_pressctr()
{
    echo -n "$(printf "$COUNTERFILE" "$1")"
}

function countpress()
{
    TEMP=$(get_pressctr "$1")
    C=0
    if [ -f "$TEMP" ]; then
        C=$(cat "$TEMP")
    fi
    C=$(($C+1))
    echo -n $C > "$TEMP"
}

function get_idlog()
{
    echo -n "$(printf "$OUTLOG" "$1")"
}

function clear_idlog()
{
    cat /dev/null > "$(get_idlog "$1")"
}

function get_id()
{
    echo -n $(basename "$(find -L $DIRGLOB -samefile "$MACDIR/$1" | grep "$IDDIR/")")
}

function get_name()
{
    echo -n $(basename "$(find -L $DIRGLOB -samefile "$MACDIR/$1" | grep "$NAMEDIR/")")
}

function get_lockfile()
{
    if [ ! -d "$LOCKDIR" ]; then
        mkdir -p "$LOCKDIR"
    fi

    echo -n "$LOCKDIR/${1}.lock"
}

function lock()
{
    TEMP=$(get_lockfile "$1")
    if [ -f "$TEMP" ]; then
        return 1
    else
        date > "$TEMP"
        return 0
    fi
}

function unlock()
{
    TEMP=$(get_lockfile "$1")
    if [ -f "$TEMP" ]; then
        rm "$TEMP"
    fi
}