Diskussionsthread: Erweiterungen/Verbesserungen von oscam auf dem Samung TV

#!/bin/sh
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## OSCam Samsung script ##
## TDCroPower v20180322 ##
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## Environment Variables ##
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. /dtv/SGO.env
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## CONFIGURATION ##
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BINDIR=$DISTROOT/usr/bin # bin directory, $DISTROOT contains /mnt/opt/privateer
OSCAMDIR=$BINDIR/oscam # OScam directory
LIBSODIR=$DISTROOT/usr/libso # libso directory
OSCAMBUILD=$(basename $(ls $OSCAMDIR/oscam-svn*)) # OScam build filename
LIBOSCAMSO=$(basename $(ls $LIBSODIR/libOscam*.so)) # libOscam filename
LIBLOGFILE=$(basename $(ls $TMPDIR/libOscam*.log)) # libOscam log filename
LIBALERTSO=libAlert.so # libAlert filename
NTPCLIENTBIN=ntpclient # ntpclient filename
SAMYGOSOBIN=samyGOso # samyGOso filename
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## libAlert popup text displayed on the TV ##
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TEXTUSB='STOP_SAMYGO file found!' # your STOP_SAMYGO popup info text
TEXTMISSINGFILE='not found!' # your MISSING file popup info text
TEXTPERMISSIONS='permissions changed!' # your PERMISSIONS change popup info text
TEXTSTART='OScam starts...' # your OScam start popup info text
TEXTSTART2='OScam starts again...' # your OScam second start popup info text
TEXTSTOP='OScam stops...' # your OScam stop popup info text
TEXTSTOP2='OScam stops immediately...' # your OScam stop kill -9 popup info text
TEXTSTOPFAIL='Oscam stop failed!' # your OScam stop fail popup info text
TEXTSTOPSUCCESS='OScam stopped!' # your OScam stop success popup info text
TEXTSUCCESS='OScam started!' # your OScam success popup info text
TEXTFAIL='OScam start failed!?' # your OScam fail popup info text
TEXTFAILSTATUS='OScam not started!' # your OScam status fail popup info text
###################################################################
## CONFIGURATION END ##
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## PROGRAMCODE ##
## !!! Change at your own risk !!! ##
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# the stop_bootlogo function checks if a USB stick with the file STOP_SAMYGO has been inserted into the TV
stop_bootloop()
{
    for USB in $TMPDIR/usb/sd* ; do
        echo "checking $USB"
        if [ -e $USB/STOP_SAMYGO ]; then
          echo "$TEXTUSB"
          alert "$TEXTUSB" 1
          exit 1
        fi
    done
}
# the date_check function checks if the ntpclient is running and starts it if necessary to correct the time and date
date_check()
{
if ! pidof ntpclient > /dev/null; then
ntpclient -s -h pool.ntp.org &> /dev/null
ntpclient -h pool.ntp.org &> /dev/null &
        echo "ntpclient started"
else
echo "ntpclient already running"
fi
}
# the check_file function checks if the required files are available
check_file()
{
    if [ ! -e $LIBSODIR/$LIBALERTSO > /dev/null ]; then LIBALERT=" libAlert"; fi
    if [ ! -e $BINDIR/$NTPCLIENTBIN > /dev/null ]; then NTPCLIENT=" ntpclient"; fi
if [ ! -e $BINDIR/$SAMYGOSOBIN > /dev/null ]; then SAMYGOSO=" SamyGOso"; fi
if [ "$LIBALERT" ] || [ "$LIBOSCAM" ] || [ "$OSCAMBIN" ] || [ "$NTPCLIENT" ] || [ "$SAMYGOSO" ]; then
echo "File$LIBALERT$NTPCLIENT$SAMYGOSO not found"
      MISSINGFILE="File$LIBALERT$NTPCLIENT$SAMYGOSO $TEXTMISSINGFILE"
alert "$MISSINGFILE" 2        # send MISSINGFILE message
        exit 1
fi 
}
# the check_permission function checks if the permissions of the required files are set correctly and corrects them
check_permission()
{
    if [ ! -x $LIBSODIR/$LIBALERTSO > /dev/null ]; then
LIBALERT=" libAlert"
        chmod 755 $LIBSODIR/$LIBALERTSO # change permissions to -rwxr-xr-x
fi
if [ ! -x $LIBSODIR/$LIBOSCAMSO > /dev/null ]; then
LIBOSCAM=" libOscam"
        chmod 755 $LIBSODIR/$LIBOSCAMSO # change permissions to -rwxr-xr-x
fi
if [ ! -x $OSCAMDIR/$OSCAMBUILD > /dev/null ]; then
OSCAMBIN=" OScam"
        chmod 755 $OSCAMDIR/$OSCAMBUILD # change permissions to -rwxr-xr-x
fi
    if [ ! -x $BINDIR/ntpclient > /dev/null ]; then
NTPCLIENT=" ntpclient"
        chmod 755 $BINDIR/ntpclient # change permissions to -rwxr-xr-x
fi
    if [ ! -x $BINDIR/samyGOso > /dev/null ]; then
SAMYGOSO=" SamyGOso"
        chmod 755 $BINDIR/samyGOso # change permissions to -rwxr-xr-x
fi
if [ "$LIBALERT" ] || [ "$LIBOSCAM" ] || [ "$OSCAMBIN" ] || [ "$NTPCLIENT" ] || [ "$SAMYGOSO" ]; then
echo "File$LIBALERT$LIBOSCAM$OSCAMBIN$NTPCLIENT$SAMYGOSO permissions changed"
      PERMISSIONS="File$LIBALERT$LIBOSCAM$OSCAMBIN$NTPCLIENT$SAMYGOSO $TEXTPERMISSIONS"
alert "$PERMISSIONS" 2 # send PERMISSIONS message
fi
}
# the alert function lets information popups appear directly on the TV
alert()
{
    samyGOso -A -B -l $LIBSODIR/$LIBALERTSO "TEXT:$1" # send TEXT to TV screen
    sleep $2 # wait for x seconds
}
case $1 in
    start) # option start
    stop_bootloop # jump to the bootloop check function
    date_check # jump to the date check function
    check_file # jump to the filcheck check function
check_permission # jump to the permission check function
    samyGOso -T -B -r -l $LIBSODIR/$LIBOSCAMSO # start the OScam library
    $OSCAMDIR/$OSCAMBUILD -b -c $OSCAMDIR -t $TMPDIR -w 0 # start OScam
    alert "$TEXTSTART" 2          # send START message
    if ! pidof $OSCAMBUILD > /dev/null; then # check if OScam is not running
      alert "$TEXTSTART2" 2    # send START2 message
        $OSCAMDIR/$OSCAMBUILD -b -c $OSCAMDIR -t $TMPDIR -w 0 # start OScam a 2nd time
    elif pidof $OSCAMBUILD > /dev/null; then # check if OScam is running
alert "$TEXTSUCCESS" 1 # send SUCCESS message
else
alert "$TEXTFAIL" 1 # send FAIL message
    fi
    exit 0
    ;;
    stop) # option stop
    if pidof $OSCAMBUILD && [ ! -e $TMPDIR/stopused ] > /dev/null; then # check if OScam is running
      killall $OSCAMBUILD # shutdown OScam
        alert "$TEXTSTOP" 2 # send STOP message
elif pidof $OSCAMBUILD && [ -e $TMPDIR/stopused ] > /dev/null; then # check if OScam is running and stop was used
        killall -9 $OSCAMBUILD # shutdown OScam immediately
        rm $TMPDIR/stopused # remove the used marker
        alert "$TEXTSTOP2" 2 # send STOP2 message
        exit 0
    else
        touch $TMPDIR/stopused # marks first use of stop
    fi
    if pidof $OSCAMBUILD > /dev/null; then alert "$TEXTSTOPFAIL" 1; else alert "$TEXTSTOPSUCCESS" 1; fi
    exit 0
    ;;
    status) # option status
    [ -f $TMPDIR/$LIBLOGFILE ] && echo -e "$(head -32 $TMPDIR/$LIBLOGFILE)\n[...]" || alert "$TEXTFAILSTATUS" 1
    ;;
    *)
    echo "Usage: $0 {start|stop|status}" 1>&2
    exit 0
    ;;
esac
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## PROGRAMCODE END ##
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