#!/usr/bin/env bash

###############################################################################
#
# Copyright (C) 2009-2013 Nintendo.  All rights reserved.
#
# These coded instructions, statements, and computer programs contain
# proprietary information of Nintendo of America Inc. and/or Nintendo
# Company Ltd., and are protected by Federal copyright law.  They may
# not be disclosed to third parties or copied or duplicated in any form,
# in whole or in part, without the prior written consent of Nintendo.
#
###############################################################################

if [ ! -n "$SDIO_BRIDGE_TOOLS" ]
then
	if [ ! -n "$MION_BRIDGE_TOOLS" ]
	then
		echo "hoststop failed: Please install HostBridgeSetup and restart cafe.bat."
		exit 1
	fi	
fi

HOSTSTOP_RVAL=0
HOSTSTOP_RETRIES=0

source getbridgetype

HOSTSTOP_RESET_OPTION=-SMCResetHold
if [ "${CAFE_HARDWARE:0:2}" == "ev" ]
then
	HOSTSTOP_RESET_OPTION=-hold
	export MION_PWR_SEQ=FOFF1
fi

# make FOFF2 the default power sequence        
if [ "$BRIDGE_TYPE" == "Mion" ]
then
	checkbridgename $BRIDGE_CURRENT_NAME -ip $BRIDGE_CURRENT_IP_ADDRESS
	if [ "$1" == "-makemine" ]
	then
		ToucanReset -stop
		"$MION_BRIDGE_TOOLS/FSEmul.exe" -ip $BRIDGE_CURRENT_IP_ADDRESS -makemine
	fi
    if [ "$MION_PWR_SEQ" == "smcreset" ]
    then
	    "$MION_BRIDGE_TOOLS/MionButton.exe" -ip $BRIDGE_CURRENT_IP_ADDRESS -rsthold "$@"
	    HOSTSTOP_RVAL=$?
    else	
	    if [ "$MION_PWR_SEQ" == "FOFF1" ]
	    then
		    "$MION_BRIDGE_TOOLS/MionButton.exe" -ip $BRIDGE_CURRENT_IP_ADDRESS -forceOff1 "$@"
		    HOSTSTOP_RVAL=$?
		else	
			if [ "$MION_PWR_SEQ" == "G_SHUTDOWN" ]
			then
				"$MION_BRIDGE_TOOLS/MionButton.exe" -ip $BRIDGE_CURRENT_IP_ADDRESS -init_shutdown_w_FOFF2 60000 "$@"
				HOSTSTOP_RVAL=$?
			else
				# Poor network conditions sometimes prevent MionButton from succeeding - 
				# so adding retry logic
				HOSTSTOP_RVAL=1
				HOSTSTOP_RETRIES=0
				while [ $HOSTSTOP_RVAL -ne 0 -a $HOSTSTOP_RETRIES -lt 4 ]
				do
					if [ $HOSTSTOP_RETRIES -gt 0 ]
					then
						echo "WARNING: MionButton powerdown failed with err=$HOSTSTOP_RVAL, will retry shortly, count=$HOSTSTOP_RETRIES"
						sleep 30
					fi
					"$MION_BRIDGE_TOOLS/MionButton.exe" -ip $BRIDGE_CURRENT_IP_ADDRESS -forceOff2_off_single_cgi "$@"
					HOSTSTOP_RVAL=$?
					((HOSTSTOP_RETRIES=HOSTSTOP_RETRIES+1))
				done
			fi
		fi	
    fi


	if [ $HOSTSTOP_RVAL -gt 2 ]
    then
        #
        # We have a return from mionbutton that indicates the bridge may be in a bad state.
        #
        echo "Gathering MION logs via telnet for the mionbutton return of $HOSTSTOP_RVAL."
        echo "----------------------------------------------------------------" >> "$TMP/${SESSION_PATH_PREFIX}cafestop_mion.log"
        echo "----- MION telnet debug log @ `date` -----" >> "$TMP/${SESSION_PATH_PREFIX}cafestop_mion.log"
        echo "----------------------------------------------------------------" >> "$TMP/${SESSION_PATH_PREFIX}cafestop_mion.log"
        miontelnet.exe $BRIDGE_CURRENT_IP_ADDRESS >> "$TMP/${SESSION_PATH_PREFIX}cafestop_mion.log"
        echo "    See $TMP/${SESSION_PATH_PREFIX}cafestop_mion.log for details."
    fi
else
	nohup ToucanReset $HOSTSTOP_RESET_OPTION < /dev/null &> /dev/null
	HOSTSTOP_RVAL=$?
fi	

# stop FSEmul.exe
ToucanReset -stop

if [ $HOSTSTOP_RVAL -ne 0 ]
then
	if [ "$BRIDGE_TYPE" == "Mion" ]
	then
        if [ "$MION_PWR_SEQ" == "G_SHUTDOWN" -a $HOSTSTOP_RVAL -eq 1 ]
        then
		    echo "hoststop warning: Software shutdown failed."
            HOSTSTOP_RVAL=0
        else
		    echo "hoststop failed: Could not stop cafe through '$BRIDGE_CURRENT_NAME'."
			checkbridgename -s -ip $BRIDGE_CURRENT_IP_ADDRESS
        fi
	else
		echo "hoststop failed: Could not stop cafe through Toucan."
	fi
fi