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miraclecast/res/miracle-wifi.sh
albfan 91c1ffcbde Ease script debugging
relates to #27
2015-10-24 11:19:57 +02:00

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#!/bin/bash
# debug {{{
eval SCRIPT_DEBUG="\$$(basename $0 | tr .- __ )_DEBUG"
SCRIPT_DEBUG=${SCRIPT_DEBUG:--1}
if [ "$SCRIPT_DEBUG" -ge 1 ]
then
set -x
fi
if [ "$SCRIPT_DEBUG" -ge 10 ]
then
set -v
fi
#}}}
./kill-wpa.sh
. miracle-utils.sh
WIFI_NAMES=$(find_wireless_connected_network_interfaces)
WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
if [ 0 = $WIFI_COUNT ]
then
echo There is no wireless devices connected
# choose from any existing wireless interface
WIFI_NAMES=$(find_wireless_network_interfaces)
WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
fi
if [ 0 = $WIFI_COUNT ]
then
echo There is no avaliable wireless devices
exit 1
elif [ 1 = $WIFI_COUNT ]
then
WIFI_NAME="$WIFI_NAMES"
elif [ 2 -le $WIFI_COUNT ]
then
echo Choose wireless device:
PS3="device: "
QUIT="exit"
select wifi_name in $WIFI_NAMES $QUIT
do
case $wifi_name
in
"$QUIT")
exit
;;
"")
if [ "$REPLY" = $QUIT ]
then
exit
else
echo unknow $REPLY
fi
;;
*)
WIFI_NAME=$wifi_name
break
;;
esac
done
fi
echo starting wpa_supplicant for miraclecast on $WIFI_NAME
sudo wpa_supplicant -dd -B -u -i$WIFI_NAME -Dnl80211 -c$(dirname $0)/wpa.conf