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|
#! /bin/bash
# genzaptelconf: generate as smartly as you can:
# /etc/zaptel.conf
# /etc/asterisk/zapata-channels.conf (to be #include-d into zapata.conf)
# update:
# With '-M' /etc/modules (list of modules to load)
#
# Copyright (C) 2005 by Xorcom <support@xorcom.com>
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
# If you have any technical questions, contact
# Tzafrir Cohen <tzafrir.cohen@xorcom.com>
#
# The script uses a number of bash-specific features
# TODO: either ditch them or convert to perl
# Don't override variables here.
# Override them in /etc/default/zaptel (debian) or /etc/sysconfig/zaptel
# (redhat/centos)
# /etc/default/zaptel may override the following variables
VERSION=0.5.5
rcsid='$Id$'
lc_country=us
base_exten=6000
# If set: no context changes are made in zapata-channels.conf
#context_manual=yes
context_lines=from-pstn # context into which PSTN calls go
context_phones=from-internal # context for internal phones calls.
# The two below apply to input and output ports of the Xorcom Astribank:
context_input=astbank-input
context_output=astbank-output # useless, but helps marking the channels :-)
# TODO: what about PRI/BRI?
# If set: no group changes are made in zapata-channels.conf
#group_manual=yes
group_phones=5 # group for phones
group_lines=0 # group for lines
# set 'immediate=yes' for Asteribank input channels and 'immediate=no'
# for others. Note that if an Astribank is not detected, the script
# will set this to "no", so you can safely leave it as "yes".
set_immediate=yes
ZAPCONF_FILE=${ZAPCONF_FILE:-/etc/zaptel.conf}
ZAPCONF_FILE_SYSTEM=$ZAPCONF_FILE
ZAPATA_FILE=${ZAPATA_FILE:-/etc/asterisk/zapata-channels.conf}
ZAPTEL_BOOT_DEBIAN=${ZAPTEL_BOOT_DEBIAN:-/etc/default/zaptel}
ZAPTEL_BOOT_FEDORA=${ZAPTEL_BOOT_FEDORA:-/etc/sysconfig/zaptel}
MODLIST_FILE=/etc/modules
MODLIST_FILE_FEDORA=/etc/sysconfig/zaptel
exten_base_dir=/etc/asterisk/extensions-phones.d
exten_defs_file=/etc/asterisk/extensions-defs.conf
# how long to wait for /dev/zap/ctl to appear? (seconds)
DEVZAP_TIMEOUT=${DEVZAP_TIMEOUT:-20}
ZTCFG=${ZTCFG:-/sbin/ztcfg}
# a temporary directory. Created when the switch -r is parsed on getopts
# and deleted in the end on update_extensions_defs
tmp_dir=
# A list of all modules:
# - the list of modules which will be probed (in this order) if -d is used
# - The module that will be deleted from /etc/modules , if -d -M is used
ALL_MODULES="zaphfc qozap ztgsm wctdm wctdm24xxp wcfxo wcfxs pciradio tor2 torisa wct1xxp wct4xxp wcte11xp wanpipe wcusb xpp_usb"
# read default configuration from /etc/default/zaptel
if [ -r $ZAPTEL_BOOT_DEBIAN ]; then . $ZAPTEL_BOOT_DEBIAN; fi
if [ -r $ZAPTEL_BOOT_FEDORA ]; then . $ZAPTEL_BOOT_FEDORA; fi
if [ ! -x "$ZTCFG" ]; then
# Work around a bug in the rpm package: ztcfg should be in
# /sbin as it may be required for starting a network interface
if [ -x /usr/sbin/ztcfg ]; then
ZTCFG=/usr/sbin/ztcfg
else
echo "ztcfg is not on found, do you have zaptel properly installed?"
exit 1;
fi
fi
# it is safe to use -c twice: the last one will be used.
ztcfg_cmd="$ZTCFG -c $ZAPCONF_FILE"
# work around a bug (that was already fixed) in the installer:
if [ "$lc_country" = '' ]; then lc_country=us; fi
force_stop_ast=no
do_detect=no
do_unload=no
do_module_list=no
verbose=no
do_restart=yes
fxsdisable=no
die() {
echo "$@" >&2
exit 1
}
say() {
if [ "$verbose" = no ]; then
return
fi
echo "$@" >&2
}
# Wait for udev to generate /dev/zap/ctl, if needed:
wait_for_zapctl() {
# if device file already exists, or if zaptel has failed to load:
# no point waiting.
if [ -c /dev/zap/ctl ] || ! grep -q zaptel /proc/modules ; then
return
fi
say "Waiting for /dev/zap/ctl to be generated"
devzap_found=0
for i in `seq $DEVZAP_TIMEOUT`; do
sleep 1
if [ -c /dev/zap/ctl ]; then
devzap_found=1
break
fi
done
if [ "$devzap_found" != 1 ]; then
say "Still no /dev/zap/ctl after $devzap_timeout seconds."
echo >&2 "No /dev/zap/ctl: cannot run ztcfg. Aborting."
fi
}
run_ztcfg() {
# Run ztcfg itself
if [ "$verbose" = no ]; then
$ztcfg_cmd "$@"
else
say "Reconfiguring identified channels"
$ztcfg_cmd -vv "$@"
fi
}
update_module_list_debian() {
say "Updating Debian modules list $MODLIST_FILE."
del_args=`for i in $ALL_MODULES ztdummy
do
echo "$i" | sed s:.\*:-e\ '/^&/d':
done`
add_args=`for i in $*
do
echo "$i" | sed s:.\*:-e\ '\$a&':
done`
sed -i.bak $del_args "$MODLIST_FILE"
for i in $*
do
echo "$i"
done >> "$MODLIST_FILE"
}
update_module_list_fedora() {
say "Updating modules list in zaptel init config $MODLIST_FILE_FEDORA."
sed -i.bak -e '/^MODULES=/d' "$MODLIST_FILE_FEDORA"
echo "MODULES=\"$*\"" >> "$MODLIST_FILE_FEDORA"
}
update_module_list() {
if [ -f "$MODLIST_FILE" ]; then
update_module_list_debian "$@"
elif [ -f "$MODLIST_FILE_FEDORA" ]; then
update_module_list_fedora "$@"
else
die "Can't find a modules list to update. Tried: $MODLIST_FILE, $MODLIST_FILE_FEDORA. Aborting"
fi
}
update_extensions_defs() {
# cleaning up the temp dir
if [ -d "$tmp_dir" ]; then rm -rf "$tmp_dir"; fi
}
zap_reg_xpp() {
if [ ! -d /proc/xpp ]; then return; fi
# Get a list of connected Astribank devices, sorted by the name of
# the USB connector. That order is rather arbitrary, but will not
# change without changes to the cabling.
xbusses=`sort -k 2 /proc/xpp/xbuses | awk -F: '/STATUS=connected/ {print $1}'`
# get a list of XPDs that were not yet registered as zaptel spans.
# this will be the case if you set the parameter zap_autoreg=0 to
# the module xpp
# Append /dev/null to provide a valid file name in case of an empty pattern.
xbusses_pattern=`echo $xbusses| sed -e 's|XBUS-[0-9]*|/proc/xpp/&/XPD-*/zt_registration|g'`' /dev/null'
xpds_to_register=`grep -l 0 $xbusses_pattern`
for file in $xpds_to_register; do
echo 1 >$file
done
}
check_for_astribank(){
if ! grep -q XPP_IN/ /proc/zaptel/* 2>/dev/null
then
# we only get here is if we find no Astribank input channels
# in /proc/zaptel . Hence we can safely disable their special settings:
set_immediate=no
fi
}
usage() {
program=`basename $0`
echo >&2 "$program: generate zaptel.conf and zapata.conf"
echo >&2 "(version $VERSION, $rcsid)"
echo >&2 "usage:"
echo >&2 " $program [-sdv] [-m k|l|g] [-c <country_code>] [-r |-e <base_exten>] "
echo >&2 " $program [-sdv] -l"
echo >&2 " $program -su"
echo >&2 " $program -h (this screen)"
echo >&2 ""
echo >&2 "Options:"
echo >&2 " -c CODE: set the country code (default: $lc_country)"
echo >&2 " -e NUM: set the base extension number (default: $base_exten)"
echo >&2 " -F: Don't print FXSs in zapata.conf"
echo >&2 " -l: output a list of detected channels instead of zaptel.conf"
echo >&2 " -d: Perform hardware detection"
echo >&2 " -u: Unload zaptel modules"
echo >&2 " -v: verbose"
echo >&2 " -s: Don't fail if asterisk is running. Stop it"
echo >&2 " -R: Don't restart asterisk in the end."
}
# $1: channel number
print_pattern() {
local astbank_type=''
OPTIND=1
while getopts 'a:' arg
do
case "$arg" in
a) case "$OPTARG" in input|output) astbank_type=$OPTARG;;esac ;;
esac
done
shift $(( $OPTIND-1 ))
local chan=$1
local sig=$2 #fxs/fxo
local mode=$3
local method='ks'
if [ "$lc_country" = il ] && [ "$sig" = 'fxs' ]
then method=ls
fi
case "$mode" in
zaptel)
# sadly, both input ports and output ports go into the same span as
# the FXS ports. Thus we need to separate between them. See also
# the zapata.conf section:
if [ "$astbank_type" != '' ]; then echo "# astbanktype: $astbank_type"; fi
echo "${sig}$method=$chan"
;;
list) echo $chan $sig $astbanktype;;
zapata)
# zap2amp will rewrite those from zaptel.conf and hints there
if [ "$fxsdisable" = 'yes' ] && [ $sig = 'fxo' ]; then return; fi
echo "signalling=${sig}_$method"
if [ "$sig" = 'fxo' ]
then
# to preconfigure channel 1's extension to 550, set
# chan_1_exten=550
# in, e.g, /etc/default/zaptel
var_name=`echo chan_${chan}_exten`
cfg_exten=`echo ${!var_name} | tr -d -c 0-9`
var_name=`echo chan_${chan}_vmbox`
cfg_vmbox=`echo ${!var_name} | tr -d -c 0-9`
var_name=`echo chan_${chan}_cntxt`
cfg_cntxt=`echo ${!var_name} | tr -d -c 0-9`
if [ "$cfg_exten" = '' ]
then # No extension number set for this channel
exten=$(($chan+$base_exten))
else # use the pre-configured extension number
exten=$cfg_exten
fi
# is there any real need to set 'mailbox=' ?
if [ "x$cfg_vmbox" = x ]
then # No extension number set for this channel
vmbox=$exten
else # use the pre-configured extension number
vmbox=$cfg_vmbox
fi
echo "callerid=\"Channel $chan\" <$exten>"
echo "mailbox=$exten"
if [ "$group_manual" != "yes" ]
then
echo "group=$group_phones"
fi
if [ "$context_manual" != "yes" ]
then
if [ "$astbank_type" != '' ];
then
context_var_name=context_$astbank_type
echo context=${!context_var_name}
else
echo "context=$context_phones"
fi
fi
else # this is an FXO (trunk/phone: FXO signalling)
# we have may have set it. So reset it:
echo "callerid=asreceived"
echo "mailbox="
if [ "$group_manual" != "yes" ]
then
echo "group=$group_lines"
fi
if [ "$context_manual" != "yes" ]
then
echo "context=$context_lines"
fi
if [ "$lc_country" = 'uk' ]
then
echo "cidsignalling=v23"
case $line in
*WCFXO*) echo "cidstart=history";;
*) echo "cidstart=polarity";; #a TDM400
esac
fi
echo ";;; line=\"$line\""
# if kewlstart is not used, busydetect has to be employed:
if [ "$method" = 'ls' ]
then echo 'busydetect=yes'
else echo 'busydetect=no'
fi
fi
if [ "$set_immediate" = 'yes' ]
then
if [ "$astbank_type" = 'input' ]
then echo 'immediate=yes'
else echo 'immediate=no'
fi
fi
echo "channel => $chan"
echo ""
# Keep a note of what channels we have identified
say "DEBUG: adding to channels list: channel: $chan, sig: $sig"
case "$sig" in
fxs)
echo $chan >$tmp_dir/fxo_$chan
say "DEBUG: FXO list now contains: `cat $tmp_dir/fxo_* |xargs`"
;;
fxo)
echo $chan >$tmp_dir/fxs_$chan
say "DEBUG: FXS list now contains: `cat $tmp_dir/fxs_* |xargs`"
;;
esac
;;
esac
}
# the number of channels from /proc/zaptel
# must always print a number as its output.
count_proc_zap_lines() {
# if zaptel is not loaded there are 0 channels:
if [ ! -d /proc/zaptel ]; then echo '0'; return; fi
(
for file in `echo /proc/zaptel/* |grep -v '\*'`
do sed -e 1,2d $file # remove the two header lines
done
) | wc -l # the total number of lines
}
load_modules() {
say "Test Loading modules:"
for i in $ALL_MODULES
do
lines_before=`count_proc_zap_lines`
args="${i}_args"
eval "args=\$$args"
# a module is worth listing if it:
# a. loaded successfully, and
# b. added channels lines under /proc/zaptel/*
if /sbin/modprobe $i $args 2> /dev/null
then
check=0
case "$i" in
xpp_usb) check=`grep 'STATUS=connected' 2>/dev/null /proc/xpp/xbuses | wc -l` ;;
*) if [ $lines_before -lt `count_proc_zap_lines` ]; then check=1; fi ;;
esac
if [ "$check" != 0 ]
then
probed_modules="$probed_modules $i"
say " ok $i $args"
else
say " - $i $args"
rmmod $i
fi
else
say " - $i $args"
fi
done
}
# recursively unload a module and its dependencies, if possible.
# where's modprobe -r when you need it?
# inputs: module to unload.
# returns: the result from
unload_module() {
module="$1"
line=`lsmod 2>/dev/null | grep "^$1 "`
if [ "$line" = '' ]; then return; fi # module was not loaded
set -- $line
# $1: the original module, $2: size, $3: refcount, $4: deps list
mods=`echo $4 | tr , ' '`
# old versions of xpd_fxs actually depend on xpp, but forget to tell it.
# bug has already been fixed but the code will remain here for a while
# just in case
case "$module" in xpd_*) mods="xpp_usb $mods";; esac
for mod in $mods; do
# run in a subshell, so it won't step over our vars:
(unload_module $mod)
# TODO: the following is probably the error handling we want:
# if [ $? != 0 ]; then return 1; fi
done
rmmod $module
}
unload_modules() {
if
pids="$(pgrep asterisk)"
[ "$pids" != '' ]
then
die "Before unloading -- STOP asterisk (pids=$pids)."
fi
say "Unloading zaptel modules:"
unload_module zaptel
say ''
}
# sleep a while until the xpp modules fully register
wait_for_xpp() {
case "`uname -r`" in
2.6.8*)
autoreg="/sys/module/xpp/zap_autoreg"
;;
*)
autoreg="/sys/module/xpp/parameters/zap_autoreg"
;;
esac
if [ -d /proc/xpp ] && \
[ "`cat $autoreg`" = 'Y' ]
then
# wait for the XPDs to register:
# TODO: improve error reporting and produce a messagee here
cat /proc/xpp/XBUS-*/waitfor_xpds 2>/dev/null >/dev/null || true
fi
}
detect() {
unload_modules
temporary_zapconf save
load_modules
temporary_zapconf restore
modlist="$probed_modules"
modlist="$(echo $modlist)" # clean spaces
if [ "$do_module_list" = yes ]
then
update_module_list "$modlist"
fi
if echo $modlist | grep -q xpp_usb; then wait_for_xpp; fi
}
# The module configuration generated by zaptel includes a totally useless
# automatic run of ztcfg after modules loading. As a workaround for that,
# we provide an empty zaptel.conf temporarily.
#
# At hardware detection time we shouldn't really touch zaptel.conf . So we
# must keep a copy of it somewhere.
#
# I use ZAPCONF_FILE_SYSTEM rather than ZAPCONF_FILE, as the bogus modprobe
# entries will not be initiated by us.
#
# ZAPCONF_FILE_TMP is a "global", as it needs to be preserved between the
# call to 'save' and to 'restore'
ZAPCONF_FILE_TMP=
temporary_zapconf() {
case "$1" in
save)
say "Temporarily moving zaptel.conf aside to work around broken modprobe.conf"
ZAPCONF_FILE_TMP=`mktemp -t zaptel.conf-XXXXXX` || die "Error creating temporary zaptel.conf"
cp -a $ZAPCONF_FILE_SYSTEM $ZAPCONF_FILE_TMP
echo -n >$ZAPCONF_FILE_SYSTEM
;;
restore)
# restore original zaptel.conf:
if [ "$ZAPCONF_FILE_TMP" = '' ]; then return; fi
mv $ZAPCONF_FILE_TMP $ZAPCONF_FILE_SYSTEM
ZAPCONF_FILE_TMP=''
;;
esac
}
# TODO: kill this function. It is now unreferenced from anywhere.
check_tdm_sigtype() {
chan_num=$1
sig_type=$2
mode=$3
case "$sig_type" in
fxs)chan_sig_type=fxo;;
fxo)chan_sig_type=fxs;;
esac
# print_pattern $chan_num $chan_sig_type $mode
# if you get syntax error from this line, make sure you use 'bash'
# rather than 'sh'
$ztcfg_cmd -c <(print_pattern $chan_num $chan_sig_type zaptel) 2>/dev/null \
|| return 1
if head -c1 /dev/zap/$chan_num >/dev/null 2>/dev/null
then
print_pattern $chan_num $chan_sig_type $mode
return 0
else
return 1
fi
}
genconf() {
local mode=$1
# reset FXO list (global)
#say "DEBUG: resetting channels lists"
rm -f $tmp_dir/fx{s,o}_*
if [ "$mode" = 'zapata' ]
then
rem_char=';'
else
rem_char='#'
fi
spanlist=`echo /proc/zaptel/* | grep -v '\*'`
#if [ "$spanlist" == "" ]; then
# die "No zapata interfaces in /proc/zaptel"
#fi
case "$mode" in
zaptel)
cat <<EOF
# Autogenerated by $0 -- do not hand edit
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg
#
# It must be in the module loading order
EOF
;;
zapata)
cat <<EOF
; Autogenerated by $0 -- do not hand edit
; Zaptel Channels Configurations (zapata.conf)
;
; This is not intended to be a complete zapata.conf. Rather, it is intended
; to be #include-d by /etc/zapata.conf that will include the global settings
;
EOF
;;
esac
# For each line in the spanlist: see if it represents a channel.
# if it does, test that the channel is usable.
# we do that by configuring it (using ztcfg with a 1-line config file)
# and then trying to read 1 byte from the device file.
#
# The '<(command)' syntax creates a temporary file whose content is is the
# output of 'command'.
#
# This approach failed with the T1 card we have: the read operation simply
# hung.
#
# Another problem with such an approach is how to include an existing
# configuration file. For instance: how to include some default settings.
#
# Maybe an 'include' directive should be added to zaptel.conf ?
#cat $spanlist |
for procfile in $spanlist
do
span_num=`basename $procfile`
# the first line is the title line. It states the model name
# the second line is empty
title=`head -n 1 $procfile`
echo ""
# stuff that needs to be remembered accross lines (for PRI support)
echo "$rem_char $title"
echo '-1' >$tmp_dir/span_begin
echo '-1' >$tmp_dir/span_end
echo '1' >$tmp_dir/span_timing
echo '1' >$tmp_dir/span_lbo
echo '' >$tmp_dir/span_framing
echo 'ami' >$tmp_dir/span_coding
echo '' >$tmp_dir/span_switchtype
echo '' >$tmp_dir/span_signalling
if echo $title | egrep -q '((quad|octo)BRI PCI ISDN Card.* \[NT\]\ |octoBRI \[NT\] |HFC-S PCI A ISDN.* \[NT\] )'
then
echo 'nt' >$tmp_dir/span_termtype
else
if echo $title | egrep -q '((quad|octo)BRI PCI ISDN Card.* \[TE\]\ |octoBRI \[TE\] |HFC-S PCI A ISDN.* \[TE\] )'
then
echo 'te' >$tmp_dir/span_termtype
fi
fi
# The rest of the lines are per-channel lines
sed -e 1,2d $procfile | \
while read line
do
# in case this is a real channel.
chan_num=`echo $line |awk '{print $1}'`
case "$line" in
*WCTDM/*|*/WRTDM/*|*OPVXA1200/*)
# this can be either FXS or FXO
maybe_fxs=0
maybe_fxo=0
$ztcfg_cmd -c <(print_pattern $chan_num fxo zaptel) &>/dev/null && maybe_fxs=1
$ztcfg_cmd -c <(print_pattern $chan_num fxs zaptel) &>/dev/null && maybe_fxo=1
if [ $maybe_fxs = 1 ] && [ $maybe_fxo = 1 ]
then
# An installed module won't accept both FXS and FXO signalling types:
# this is an empty slot.
# TODO: I believe that the Sangoma A20x will reject both and thus
# print nothing here.
echo "$rem_char channel $chan_num, WCTDM, no module."
continue
fi
if [ $maybe_fxs = 1 ]; then print_pattern $chan_num fxo $mode; fi
if [ $maybe_fxo = 1 ]; then print_pattern $chan_num fxs $mode; fi
;;
*WCFXO/*)
print_pattern $chan_num fxs $mode || \
echo "$rem_char channel $chan_num, WCFXO, inactive."
;;
*WCUSB/*)
print_pattern $chan_num fxo $mode
;;
*XPP_FXO/*)
print_pattern $chan_num fxs $mode
;;
*XPP_FXS/*)
print_pattern $chan_num fxo $mode
;;
*XPP_OUT/*)
print_pattern -a output $chan_num fxo $mode
;;
*XPP_IN/*)
print_pattern -a input $chan_num fxo $mode
;;
*ZTHFC*/*|*ztqoz*/*|*ztgsm/*|*TE4/*|*TE2/*|*WCT1/*|*Tor2/*|*TorISA/*) # should also be used for other PRI channels
if [ "`cat $tmp_dir/span_begin`" = "-1" ]
then
echo $chan_num >$tmp_dir/span_begin
echo $span_num >$tmp_dir/span_num
case "$line" in
*ZTHFC*/*|*ztqoz*/*)
echo 'ccs' >$tmp_dir/span_framing
echo 'euroisdn' >$tmp_dir/span_switchtype
if [ "`cat $tmp_dir/span_termtype`" = 'nt' 2>/dev/null ]
then
echo 'bri_net' >$tmp_dir/span_signalling
else
echo 'bri_cpe' >$tmp_dir/span_signalling
fi
;;
*ztgsm*/*)
echo 'ccs' >$tmp_dir/span_framing
# what switch type? Any meaning to it?
echo 'gsm' >$tmp_dir/span_signalling
;;
*TE4/*|*TE2/*|*WCT1/*|*Tor2/*|*TorISA/*)
echo 'esf' >$tmp_dir/span_framing
echo 'b8zs' >$tmp_dir/span_coding
echo 'national' >$tmp_dir/span_switchtype
echo 'pri_cpe' >$tmp_dir/span_signalling
# an example of country-specific setup. This is probably not accurate
# Contributions are welcome
case "$lc_country" in
nl)
# (Just an example for per-country info)
echo 'ccs' >$tmp_dir/span_framing
echo 'ami' >$tmp_dir/span_coding
#echo 'crc4' >$tmp_dir/span_yellow
#echo 'euroisdn' >$tmp_dir/span_switchtype
#echo 'pri_cpe' >$tmp_dir/span_signalling
;;
il)
echo 'ccs' >$tmp_dir/span_framing
echo 'hdb3' >$tmp_dir/span_coding
echo 'crc4' >$tmp_dir/span_yellow
echo 'euroisdn' >$tmp_dir/span_switchtype
esac
;;
esac
fi
# span_lastd is always the one before last
# channel. span_bchan is the last:
echo $chan_num >$tmp_dir/span_end
;;
'') ;; # Empty line (after span header)
*) echo "$rem_char ??: $line";;
esac
done
if [ "`cat $tmp_dir/span_begin`" != -1 ]
then # write PRI span ocnfig:
# read files to variables:
for suffix in num begin end timing lbo framing \
coding switchtype signalling yellow termtype
do
eval span_$suffix=`cat $tmp_dir/span_$suffix 2>/dev/null`
done
if [ "$span_yellow" != '' ]; then span_yellow=",$span_yellow"; fi
# exactly the same logic is used in asterisk's chan_zap.c.
# also not that $(( )) is bash-specific
case "$((1+ $span_end - $span_begin))" in
2|3|24) #ztgsm, BRI or T1
dchan=$span_end
bchans="$span_begin-$(($span_end-1))"
;;
31) #E1
dchan="$(($span_begin+15))"
bchans="$span_begin-$(($span_begin+14)),$(($span_begin+16))-$span_end"
;;
esac
case "$mode" in
zaptel)
echo span=$span_num,$span_timing,$span_lbo,$span_framing,$span_coding$span_yellow
if [ "$span_termtype" != '' ]
then echo "# termtype: $span_termtype"
fi
echo bchan=$bchans
echo dchan=$dchan
;;
zapata)
if [ "$span_termtype" != '' ]
then
# an ISDN card's span that we know if it is in NT mode or TE mode.
# NT is the same as FXS for us and TE is the same as FXO
if [ "$span_termtype" = 'nt' ]
then
echo "callerid=\"Channels $span_begin - $span_end\" <$span_begin>"
#echo "mailbox=$exten"
if [ "$group_manual" != "yes" ]
then
echo "group=$group_phones"
fi
if [ "$context_manual" != "yes" ]
then
echo "context=$context_phones"
fi
else # we have may have set it. So reset it:
echo "callerid=asreceived"
#echo "mailbox="
if [ "$group_manual" != "yes" ]
then
echo "group=$group_lines"
fi
if [ "$context_manual" != "yes" ]
then
echo "context=$context_lines"
fi
fi
fi
echo "switchtype = $span_switchtype"
echo "signalling = $span_signalling"
echo "channel => $bchans"
;;
list)
echo BRI/PRI: chans: $bchans, control: $dchan
;;
esac
fi
done
if [ "$mode" = 'zaptel' ]
then
cat <<EOF
# Global data
EOF
echo "loadzone = $loadzone"
echo "defaultzone = $defaultzone"
fi
if [ "$mode" = 'zapata' ] || [ "$mode" = 'list' ]
then
update_extensions_defs
fi
}
while getopts 'c:de:Fhlm:MRsuv' arg
do
case "$arg" in
e) # guarantee that it is a number:
new_base_exten=`echo $OPTARG | tr -d -c 0-9`
if [ "x$new_base_exten" != x ]; then base_exten=$new_base_exten; fi
;;
c) lc_country=`echo $OPTARG | tr -d -c a-z` ;;
d) do_detect=yes ;;
F) fxsdisable=yes;;
u) do_unload=yes ;;
v) verbose=yes ;;
l) mode='list' ;;
M) do_module_list=yes; do_detect=yes ;;
s) force_stop_ast=yes ;;
R) do_restart=no ;;
h) usage; exit 0;;
*) echo >&2 "unknown parameter -$arg, Aborting"; usage; exit 1;;
esac
done
shift $(( $OPTIND-1 ))
if [ $# != 0 ]; then
echo >&2 "$0: too many parameters"
usage
exit 1
fi
tmp_dir=`mktemp -d -t` || \
die "$0: failed to create temporary directory. Aborting"
case "$lc_country" in
# the list was generated from the source of zaptel:
#grep '{.*[0-9]\+,.*"[a-z][a-z]"' zonedata.c | cut -d'"' -f 2 | xargs |tr ' ' '|'
us|au|fr|nl|uk|fi|es|jp|no|at|nz|it|gr|tw|cl|se|be|sg|il|br|hu|lt|pl|za|pt|ee|mx|in|de|ch|dk|cz|cn):;;
*)
lc_country=us
echo >&2 "unknown country-code $lc_country, defaulting to \"us\""
;;
esac
# any reason for loadzone and defaultzone to be different? If so, this is
# the place to make that difference
loadzone=$lc_country
defaultzone=$loadzone
# make sure asterisk is not in our way
if [ "$force_stop_ast" = 'yes' ]
then
/etc/init.d/asterisk stop 1>&2
else
# if asterisk is running and we wanted to detect modules
# or simply to unload modules, asterisk needs to go away.
if ( [ "$do_unload" = yes ] || [ "$do_detect" = yes ] ) && \
pidof asterisk >/dev/null
then
echo >&2 "Asterisk is already running. Configuration left untouched"
echo >&2 "You can use the option -s to shut down Asterisk for the"
echo >&2 "duration of the detection."
exit 1
fi
fi
if [ "$do_unload" = yes ]
then
unload_modules
exit
fi
if [ "$do_detect" = yes ]
then
detect
fi
if [ "$mode" = list ]; then
genconf list
else
zap_reg_xpp
check_for_astribank
say "Generating '${ZAPCONF_FILE}'"
mv "${ZAPCONF_FILE}" "${ZAPCONF_FILE}.bak"
wait_for_zapctl
genconf zaptel > "${ZAPCONF_FILE}"
say "Generating '${ZAPATA_FILE}'"
mv "${ZAPATA_FILE}" "${ZAPATA_FILE}.bak"
genconf zapata > "${ZAPATA_FILE}"
if [ "$set_immediate" = 'yes' ] && [ -x /etc/init.d/zaptel ]
then /etc/init.d/zaptel start
else run_ztcfg
fi
fi
if [ "$tmp_dir" != '' ]
then
rm -rf "$tmp_dir"
fi
if [ "$force_stop_ast" != 'yes' ] || [ "$do_restart" != 'yes' ]
then
exit 0
fi
if [ -x /etc/init.d/asterisk ]
then
/etc/init.d/asterisk start 1>&2
fi
# if in verbose mode: verify that asterisk is running
if [ "$verbose" != 'no' ]
then
say "Checking channels configured in Asterisk:"
sleep 1 # give it some time. This is enough on our simple test server
if [ -x ast-cmd ]
then
ast-cmd cmd "zap show channels"
else
asterisk -rx "zap show channels"
fi
fi
# vim:ts=2:
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