/usr/bin/dvblast_mmi.sh is in dvblast 2.2-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | #!/bin/sh
###############################################################################
# dvblast_mmi.sh
###############################################################################
# Copyright (C) 1998-2008 VideoLAN
#
# Authors: Christophe Massiot <massiot@via.ecp.fr>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
###############################################################################
BASE_DIR=`dirname $_`
#
# Check args
#
if test x"$1" != x"-r" -o -z "$2"; then
echo "Usage: $0 -r <remote socket> [<slot 0-n>]" >&2
exit 1
fi
SOCKET=$2
SLOT=$3
if which dvblastctl >/dev/null; then
DVBLASTCTL="dvblastctl -r $SOCKET"
elif test -x "$PWD/dvblastctl"; then
DVBLASTCTL="$PWD/dvblastctl -r $SOCKET"
elif test -x "$BASE_DIR/dvblastctl"; then
DVBLASTCTL="$BASE_DIR/dvblastctl -r $SOCKET"
else
echo "Couldn't find dvblastctl"
exit 1
fi
#
# Check adapter status
#
$DVBLASTCTL mmi_status >/dev/null
NUM_SLOTS=$?
if test $NUM_SLOTS -eq 255; then
echo "Unable to set up a connection" >&2
exit 2
fi
if test $NUM_SLOTS -eq 0; then
echo "Adapter has no available CAM module" >&2
exit 3
fi
if test -z $SLOT; then
echo "Defaulting to slot #0"
SLOT=0
fi
if test "$SLOT" -ge $NUM_SLOTS; then
echo "Slot out of range, pick in the range 0-`expr $NUM_SLOTS - 1`" >&2
exit 3
fi
#
# Check CAM status
#
$DVBLASTCTL mmi_slot_status $SLOT >/dev/null
STATUS=$?
if test $STATUS -ne 0; then
echo "Slot is not ready, retry later" >&2
exit 3
fi
$DVBLASTCTL mmi_get $SLOT >/dev/null
STATUS=$?
if test $STATUS -eq 255; then
echo "Opening MMI session..."
$DVBLASTCTL mmi_open $SLOT
STATUS=$?
if test $STATUS -eq 255; then
echo "Communication error" >&2
exit 2
elif test $STATUS -ne 0; then
echo "Couldn't open MMI session" >&2
exit 4
fi
sleep 3
fi
#
# Da loop
#
while :; do
$DVBLASTCTL mmi_get $SLOT
STATUS=$?
case $STATUS in
255)
echo "Connection closed" >&2
exit 2
;;
254)
echo -n "Your choice (empty for extra choices) ? "
;;
253)
echo "CAUTION: the password won't be bulleted, be alone"
echo -n "Your choice (empty for extra choices) ? "
;;
252)
sleep 1
continue
;;
0)
echo -n "Your choice: (B)ack, (C)lose or (R)etry ? "
;;
*)
echo -n "Your choice: [0-$STATUS], (C)lose or (R)etry ? "
;;
esac
read -r ANSWER
case $STATUS in
254|253)
if test -z "$ANSWER"; then
echo -n "(B)ack, (C)lose or (R)etry ? "
read -r ANSWER
case "$ANSWER" in
B|b|Back|back|BACK)
if ! $DVBLASTCTL mmi_send_text $SLOT; then
echo "mmi_send_text failed, apparently" >&2
else
sleep 1
fi
;;
C|c|Close|close|CLOSE)
$DVBLASTCTL mmi_close $SLOT
exit 0
;;
R|r|Retry|retry|RETRY)
:
;;
*)
echo "Invalid string, retry..."
;;
esac
else
if ! $DVBLASTCTL mmi_send_text $SLOT "$ANSWER"; then
echo "mmi_send_text failed, apparently" >&2
else
sleep 1
fi
fi
;;
*)
case "$ANSWER" in
B|b|Back|back|BACK)
if ! $DVBLASTCTL mmi_send_choice $SLOT 0; then
echo "mmi_send_choice failed, apparently" >&2
else
sleep 1
fi
;;
C|c|Close|close|CLOSE)
$DVBLASTCTL mmi_close $SLOT
exit 0
;;
R|r|Retry|retry|RETRY)
:
;;
*)
echo "$ANSWER" | grep -q "^[[:digit:]]\+\$"
if test $? -ne 0; then
echo "Invalid string, retry..."
else
if ! $DVBLASTCTL mmi_send_choice $SLOT "$ANSWER"; then
echo "mmi_send_choice failed, apparently" >&2
else
sleep 1
fi
fi
;;
esac
;;
esac
echo
done
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