#!/bin/sh /etc/rc.common
START=99

APP=cgminer
PID_FILE=/var/run/$APP.pid


start() {
	local _pool1url
	local _pool1user
	local _pool1pw

	local _pool2url
	local _pool2user
	local _pool2pw

	local _pool3url
	local _pool3user
	local _pool3pw

	local _cf
	local _cv
	local _fan

	local _aa
	local _pb
	local _mo

	local _ntp_enable

	config_load cgminer

	config_get _pool1url default pool1url
	config_get _pool1user default pool1user
	config_get _pool1pw default pool1pw
	config_get _pool2url default pool2url
	config_get _pool2user default pool2user
	config_get _pool2pw default pool2pw
	config_get _pool3url default pool3url
	config_get _pool3user default pool3user
	config_get _pool3pw default pool3pw

	config_get _cf default chip_frequency
	config_get _cv default chip_voltage
	config_get _fan default fan

	config_get _aa default api_allow
	config_get _pb default pool_balance
	config_get _mo default more_options

	config_get _ntp_enable default ntp_enable

	if [ "$_pool1url" != "" -a "$_pool1user" != "" -a "$_pool1pw" != "" ]; then
	    POOL1="-o $_pool1url -O $_pool1user:$_pool1pw"
	fi
	if [ "$_pool2url" != "" -a "$_pool2user" != "" -a "$_pool2pw" != "" ]; then
	    POOL2="-o $_pool2url -O $_pool2user:$_pool2pw"
	fi
	if [ "$_pool3url" != "" -a "$_pool3user" != "" -a "$_pool3pw" != "" ]; then
	    POOL3="-o $_pool3url -O $_pool3user:$_pool3pw"
	fi

	DEVS=`find /dev/ -type c -name "ttyUSB*"  | sed 's/^/-S/' |  sed ':a;N;$!ba;s/\n/ /g'`
	AVA2_OPTIONS=" --avalon2-fan $_fan --avalon2-freq $_cf --avalon2-voltage $_cv "
	PARAMS=" ${DEVS} $AVA2_OPTIONS $POOL1 $POOL2 $POOL3 $_pb --api-allow $_aa --api-listen $_mo "

	NTP_POOL="-p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org  -p 3.openwrt.pool.ntp.org -p 4.openwrt.pool.ntp.org"
	ASIA="-p 1.cn.pool.ntp.org -p 3.asia.pool.ntp.org -p 2.asia.pool.ntp.org"

	# _ntp_enable: openwrt, asia, globle
	if [ "$_ntp_enable" == "asia" ]; then
	    NTP_POOL="${ASIA}"
	fi

	if [ ! -f /tmp/cgminer-ntpd-done -a "$_ntp_enable" != "disable" ]; then
	    while [ "$NTPD_RET" != "0" ]; do
		ntpd -d -n -q -N ${NTP_POOL}
		NTPD_RET=$?
	    done

	    touch /tmp/cgminer-ntpd-done
	fi

        # Make sure udevd run before cgminer start
        UDEVDCNT=`pidof udevd | wc -w`
        if [ "$UDEVDCNT" == "0" ]; then
                udevd --daemon
        fi

	start-stop-daemon -S -x $APP -p $PID_FILE -m -b -- $PARAMS
}

stop() {
	start-stop-daemon -K -n $APP -p $PID_FILE -s TERM
}