mirror of
https://github.com/LibreELEC/LibreELEC.tv
synced 2025-09-24 19:46:01 +07:00
243 lines
9.1 KiB
Bash
243 lines
9.1 KiB
Bash
#!/bin/sh
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################################################################################
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# This file is part of OpenELEC - http://www.openelec.tv
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# Copyright (C) 2009-2013 Stephan Raue (stephan@openelec.tv)
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#
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# OpenELEC is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# OpenELEC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with OpenELEC. If not, see <http://www.gnu.org/licenses/>.
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################################################################################
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. /etc/profile
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# start locking mechanism - allows only one instance to be run at a time
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SUNDTEK_LOCKFILE="/var/lock/userspace-driver-sundtek.lck"
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SUNDTEK_LOCKFD=99
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# obtain an exclusive lock
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exlock() { eval "exec $SUNDTEK_LOCKFD>\"$SUNDTEK_LOCKFILE\""; flock -x $SUNDTEK_LOCKFD; }
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# drop a lock
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unlock() { flock -u $SUNDTEK_LOCKFD; flock -xn $SUNDTEK_LOCKFD && rm -f "$SUNDTEK_LOCKFILE"; }
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# end locking mechanism
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# exclusive lock
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exlock
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net_tuner_num_fix() {
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local num=$1
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[ -z "$num" ] && num=1
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num=$(( $num *1 ))
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[ $num -lt 1 ] && num=1
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num=$(( $num -1 ))
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echo $num
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}
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SUNDTEK_ADDON_DIR="$HOME/.xbmc/addons/driver.dvb.sundtek-mediatv"
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SUNDTEK_ADDON_HOME="$HOME/.xbmc/userdata/addon_data/driver.dvb.sundtek-mediatv"
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SUNDTEK_ADDON_SETTINGS="$SUNDTEK_ADDON_HOME/settings.xml"
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mkdir -p $SUNDTEK_ADDON_HOME
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if [ ! -f "$SUNDTEK_ADDON_HOME/sundtek.conf" ]; then
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cp $SUNDTEK_ADDON_DIR/config/* $SUNDTEK_ADDON_HOME/
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else
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# in case of missing entries in addon home's sundtek.conf
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entry_set="$(grep use_hwpidfilter $SUNDTEK_ADDON_HOME/sundtek.conf 2>/dev/null)"
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if [ -z "$entry_set" ]; then
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sed -i 's|^device_attach=.*|# device_attach not used anymore\n\n# enable HW PID filter\nuse_hwpidfilter=off\n\n# enable listening on network\nenablenetwork=off|g' $SUNDTEK_ADDON_HOME/sundtek.conf
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sed -i 's|^#first_adapter=.*|first_adapter=0|g' $SUNDTEK_ADDON_HOME/sundtek.conf
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sed -i 's|.*network tuner IP address (OpenELEC specific).*||g' $SUNDTEK_ADDON_HOME/sundtek.conf
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sed -i 's|.*network_tuner_ip=.*||g' $SUNDTEK_ADDON_HOME/sundtek.conf
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fi
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fi
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if [ ! -f "$SUNDTEK_ADDON_SETTINGS" ]; then
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cp $SUNDTEK_ADDON_DIR/settings-default.xml $SUNDTEK_ADDON_SETTINGS
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fi
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[ ! -f $SUNDTEK_ADDON_HOME/rc_key_enter.map ] && mv $SUNDTEK_ADDON_HOME/rc_key_enter $SUNDTEK_ADDON_HOME/rc_key_enter.map
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[ ! -f $SUNDTEK_ADDON_HOME/rc_key_ok.map ] && mv $SUNDTEK_ADDON_HOME/rc_key_ok $SUNDTEK_ADDON_HOME/rc_key_ok.map
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mkdir -p /var/config
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cat "$SUNDTEK_ADDON_SETTINGS" | awk -F\" '{print $2"=\""$4"\""}' | sed '/^=/d' > /var/config/sundtek-addon.conf
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. /var/config/sundtek-addon.conf
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export LD_PRELOAD=$SUNDTEK_ADDON_DIR/lib/libmediaclient.so
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if [ -z "$(pidof mediasrv)" ]; then
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rm -f /var/log/mediasrv.log
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rm -f /var/log/mediaclient.log
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SUNDTEK_CONF_TMP=/tmp/sundtek.conf
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cp $SUNDTEK_ADDON_HOME/sundtek.conf $SUNDTEK_CONF_TMP
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[ -z "$LOWEST_ADAPTER_NUM" ] && LOWEST_ADAPTER_NUM=0
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sed -i "s|^first_adapter=.*|first_adapter=$LOWEST_ADAPTER_NUM|g" $SUNDTEK_CONF_TMP
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# enable HW PID filter
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if [ "$ENABLE_HW_PID_FILTER" = "true" ]; then
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sed -i 's|^use_hwpidfilter=.*|use_hwpidfilter=on|g' $SUNDTEK_CONF_TMP
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else
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sed -i 's|^use_hwpidfilter=.*|use_hwpidfilter=off|g' $SUNDTEK_CONF_TMP
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fi
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# enable IR receiver
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if [ "$ENABLE_IR_RECEIVER" = "true" ]; then
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sed -i 's|^ir_disabled=.*|ir_disabled=0|g' $SUNDTEK_CONF_TMP
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else
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sed -i 's|^ir_disabled=.*|ir_disabled=1|g' $SUNDTEK_CONF_TMP
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fi
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if [ "$ALLOW_NET_USE" = "true" ]; then
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sed -i 's|^enablenetwork=.*|enablenetwork=on|g' $SUNDTEK_CONF_TMP
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else
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sed -i 's|^enablenetwork=.*|enablenetwork=off|g' $SUNDTEK_CONF_TMP
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fi
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[ "$DEVICE1_IP" = "0.0.0.0" ] && DEVICE1_IP=""
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[ "$DEVICE2_IP" = "0.0.0.0" ] && DEVICE2_IP=""
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[ "$DEVICE3_IP" = "0.0.0.0" ] && DEVICE3_IP=""
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[ "$DEVICE4_IP" = "0.0.0.0" ] && DEVICE4_IP=""
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[ "$DEVICE5_IP" = "0.0.0.0" ] && DEVICE5_IP=""
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DEVICE1_NUM=$(net_tuner_num_fix $DEVICE1_NUM)
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DEVICE2_NUM=$(net_tuner_num_fix $DEVICE2_NUM)
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DEVICE3_NUM=$(net_tuner_num_fix $DEVICE3_NUM)
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DEVICE4_NUM=$(net_tuner_num_fix $DEVICE4_NUM)
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DEVICE5_NUM=$(net_tuner_num_fix $DEVICE5_NUM)
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if [ "$USE_NET_TUNERS" = "true" -a -n "$DEVICE1_IP" ]; then
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# delete all network tuner entries
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awk '/^\[NETWORK\]/{flag=1; next} /^device=|^#|^$/{if (flag==1) next} /.*/{flag=0; print}' $SUNDTEK_CONF_TMP >${SUNDTEK_CONF_TMP}-net
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mv ${SUNDTEK_CONF_TMP}-net $SUNDTEK_CONF_TMP
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echo "" >>$SUNDTEK_CONF_TMP
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# remove empty lines at the end of file
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sed -i -e ':a' -e '/^\n*$/{$d;N;};/\n$/ba' $SUNDTEK_CONF_TMP
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# add entries
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echo -e "\n[NETWORK]" >>$SUNDTEK_CONF_TMP
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for dev in $(seq 0 $DEVICE1_NUM); do
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echo "device=$DEVICE1_IP:$dev" >>$SUNDTEK_CONF_TMP
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done
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if [ -n "$DEVICE2_IP" ]; then
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for dev in $(seq 0 $DEVICE2_NUM); do
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echo "device=$DEVICE2_IP:$dev" >>$SUNDTEK_CONF_TMP
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done
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if [ -n "$DEVICE3_IP" ]; then
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for dev in $(seq 0 $DEVICE3_NUM); do
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echo "device=$DEVICE3_IP:$dev" >>$SUNDTEK_CONF_TMP
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done
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if [ -n "$DEVICE4_IP" ]; then
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for dev in $(seq 0 $DEVICE4_NUM); do
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echo "device=$DEVICE4_IP:$dev" >>$SUNDTEK_CONF_TMP
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done
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if [ -n "$DEVICE5_IP" ]; then
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for dev in $(seq 0 $DEVICE5_NUM); do
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echo "device=$DEVICE5_IP:$dev" >>$SUNDTEK_CONF_TMP
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done
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fi
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fi
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fi
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fi
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else
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# delete all network tuner entries
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awk '/^\[NETWORK\]/{flag=1; next} /^device=|^#|^$/{if (flag==1) next} /.*/{flag=0; print}' $SUNDTEK_CONF_TMP >${SUNDTEK_CONF_TMP}-net
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mv ${SUNDTEK_CONF_TMP}-net $SUNDTEK_CONF_TMP
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echo "" >>$SUNDTEK_CONF_TMP
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# remove empty lines at the end of file
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sed -i -e ':a' -e '/^\n*$/{$d;N;};/\n$/ba' $SUNDTEK_CONF_TMP
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fi
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if [ "$ENABLE_TUNER_TYPES" = "true" ]; then
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# get tuner serial numbers
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SERIALS=$(cat /var/config/sundtek-addon.conf | sed -n 's|^ATTACHED_TUNER_\(.*\)_DVBMODE=.*|\1|gp' | sort | uniq)
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. /var/config/sundtek-addon.conf
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for SERIAL in $SERIALS; do
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DVBMODE=$(eval echo \$ATTACHED_TUNER_${SERIAL}_DVBMODE)
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IRPROT=$(eval echo \$ATTACHED_TUNER_${SERIAL}_IRPROT)
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KEYMAP=$(eval echo \$ATTACHED_TUNER_${SERIAL}_KEYMAP)
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if [ "$DVBMODE" = "DVB-T" ]; then
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# only set DVB-T because default is DVB-C (and DVB-S is not set either)
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DVBMODE="DVBT"
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else
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DVBMODE=""
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fi
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[ "$IRPROT" = "NEC" -o "$IRPROT" = "auto" ] && IRPROT=""
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[ ! -f $KEYMAP ] && KEYMAP=""
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# remove setttings for this tuner
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awk -v val="[$SERIAL]" '$0 == val {flag=1; next} /^ir_protocol=|^rcmap=|^initial_dvb_mode=|^#|^$/{if (flag==1) next} /.*/{flag=0; print}' $SUNDTEK_CONF_TMP >${SUNDTEK_CONF_TMP}-types
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mv ${SUNDTEK_CONF_TMP}-types $SUNDTEK_CONF_TMP
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echo "" >>$SUNDTEK_CONF_TMP
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# remove empty lines at the end of file
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sed -i -e ':a' -e '/^\n*$/{$d;N;};/\n$/ba' $SUNDTEK_CONF_TMP
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ADDNEW=true
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if [ -n "$DVBMODE" ]; then
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[ $ADDNEW = true ] && ADDNEW=false && echo -e "\n[$SERIAL]" >>$SUNDTEK_CONF_TMP
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echo "initial_dvb_mode=$DVBMODE" >>$SUNDTEK_CONF_TMP
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fi
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if [ -n "$IRPROT" ]; then
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[ $ADDNEW = true ] && ADDNEW=false && echo -e "\n[$SERIAL]" >>$SUNDTEK_CONF_TMP
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echo "ir_protocol=$IRPROT" >>$SUNDTEK_CONF_TMP
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fi
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if [ -n "$KEYMAP" ]; then
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[ $ADDNEW = true ] && ADDNEW=false && echo -e "\n[$SERIAL]" >>$SUNDTEK_CONF_TMP
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echo "rcmap=$KEYMAP" >>$SUNDTEK_CONF_TMP
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fi
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echo "" >>$SUNDTEK_CONF_TMP
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done
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fi
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md5_1=$(md5sum -b $SUNDTEK_CONF_TMP | awk '{print $1}')
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md5_2=$(md5sum -b $SUNDTEK_ADDON_HOME/sundtek.conf | awk '{print $1}')
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if [ "$md5_1" != "$md5_2" ]; then
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# file changed - copy to addon home
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cp $SUNDTEK_CONF_TMP $SUNDTEK_ADDON_HOME/sundtek.conf
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fi
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mediasrv --wait-for-devices -p $SUNDTEK_ADDON_DIR/bin -c $SUNDTEK_ADDON_HOME/sundtek.conf -d
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# wait few seconds
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[ -z "$SETTLE_TIME" ] && SETTLE_TIME=0
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SETTLE_TIME=$(( $SETTLE_TIME *1 ))
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if [ $SETTLE_TIME -gt 0 ]; then
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logger -t Sundtek "### Settle for $SETTLE_TIME sec ###"
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sleep $SETTLE_TIME
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fi
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if [ "$RUN_USER_SCRIPT" = "true" -a -f "$SUNDTEK_ADDON_HOME/userscript.sh" ]; then
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logger -t Sundtek "### Running user script $SUNDTEK_ADDON_HOME/userscript.sh ###"
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cat $SUNDTEK_ADDON_HOME/userscript.sh | dos2unix >/var/run/sundtek-userscript.sh
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sh /var/run/sundtek-userscript.sh
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fi
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(
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# save adapter serial number in background
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sleep 5
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serial_number_old=$(cat $SUNDTEK_ADDON_HOME/adapters.txt 2>/dev/null)
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serial_number_new=$(mediaclient.bin -e | awk '/device / {print $0} /ID:/ {print $2}')
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if [ "$serial_number_old" != "$serial_number_new" ]; then
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echo "$serial_number_new" >$SUNDTEK_ADDON_HOME/adapters.txt
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fi
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)&
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fi
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logger -t Sundtek "### Sundtek ready ###"
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# unlock the lock
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unlock
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