network/t38modem: Updated for version 3.15.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

8 files changed, 285 insertions, 31 deletions

diff --git a/network/t38modem/README b/network/t38modem/README
index 8b80ff7d1853..d9f5eb211bfc 100644
--- a/network/t38modem/README
+++ b/network/t38modem/README
@@ -4,7 +4,18 @@ What is t38modem?
  * From IP network view point it's a H.323/SIP endpoint with T.38 fax support.
  * From your view point it's a gateway between an application and IP network.
 
-This package requires both the OPAL and ptlib packages (both available on
-SlackBuilds.)  After building and installing OPAL package keep the OPAL source
-tree on disk.  This package will point to OPAL source tree and use files created
-during its build processes to create this package.
+After installation update the /etc/rc.d/rc.t38modem.conf file with your SIP
+account details and add the following to your /etc/rc.d/rc.local script:
+
+  if [ -x /etc/rc.d/rc.t38modem ]; then
+    /etc/rc.d/rc.t38modem start
+  fi
+
+Optionally, you can add the following to your /etc/rc.d/rc.local_shutdown:
+
+  if [ -x /etc/rc.d/rc.t38modem ]; then
+    /etc/rc.d/rc.t38modem stop
+  fi
+
+If you are using this package with Asterisk there is a sample resetmodem script
+that can be placed in the your /var/spool/hylafax/etc directory.
diff --git a/network/t38modem/doinst.sh b/network/t38modem/doinst.sh
new file mode 100644
index 000000000000..29b7e602defb
--- /dev/null
+++ b/network/t38modem/doinst.sh
@@ -0,0 +1,26 @@
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+preserve_perms etc/rc.d/rc.t38modem.new
+config etc/rc.d/rc.t38modem.conf.new
+
diff --git a/network/t38modem/rc.t38modem b/network/t38modem/rc.t38modem
new file mode 100644
index 000000000000..158debc2ef25
--- /dev/null
+++ b/network/t38modem/rc.t38modem
@@ -0,0 +1,152 @@
+#!/bin/sh
+
+#############################
+# READ T38MODEM CONFIG FILE #
+#############################
+
+# Get the configuration information from /etc/rc.d/rc.t38modem.conf:
+. /etc/rc.d/rc.t38modem.conf
+
+###########
+# LOGGING #
+###########
+
+# If possible, log events in /var/log/messages:
+if [ -f /var/run/syslogd.pid -a -x /usr/bin/logger ]; then
+  LOGGER=/usr/bin/logger
+else # output to stdout/stderr:
+  LOGGER=/bin/cat
+fi
+
+MAXMODEMS=6
+
+# Function to return PID of modem instance:
+modem_pid() {
+  PID=$(ps -C t38modem -o pid,cmd | grep ${1} | grep -v grep | awk '{print $1}')
+  echo "$PID"
+}
+
+# Function to start modem interface:
+modem_up() {
+  i=0
+  while [ $i -lt $MAXMODEMS ]; do
+    if [ "${MODEMNAME[$i]}" = "${1}" ]; then
+      PID=$(modem_pid "${1}")
+      if [ -n "$PID" ]; then
+        echo "Modem "${1}" already up..."
+      else
+        echo "Starting t38modem on ${1}..."
+        # Build PTTY name
+        PTTY=${PTTY[$i]}
+        if [ -z "${PTTY}" ]; then
+          PTTY="+/dev/${MODEMNAME[$i]}"
+        fi
+        # Start t38modem
+        nohup \
+          /usr/bin/t38modem \
+          --no-h323 \
+          --sip-t38-udptl-redundancy ${T38_REDUNDANCY[$i]} \
+          --sip-listen udp\$*:${LISTEN_PORT[$i]} \
+          --sip-register ${SIP_ACCOUNT[$i]}@${SIP_SERVER[$i]},${SIP_PASSWORD[$i]} \
+          --ptty ${PTTY} \
+          --force-fax-mode \
+          --route "modem:.*=sip:<dn>@${SIP_SERVER[$i]}" \
+          --route "sip:.*=modem:<dn>" \
+          > /dev/null 2>&1 &
+      fi
+      break
+    fi
+    i=$(($i+1))
+  done
+}
+
+# Function to stop modem interface:
+modem_down() {
+  PID=$(modem_pid "${1}")
+  if [ -n "$PID" ]; then
+    echo "Stopping t38modem for modem ${1}..."
+    kill $PID
+  fi
+}
+
+# Function to report status on modem interface:
+modem_status() {
+  PID=$(modem_pid "${1}")
+  echo -n "Modem ${1}: "
+  if [ -n "$PID" ]; then
+    echo "up"
+  else
+    echo "down"
+  fi
+}
+
+# Function to bring modems up:
+start() {
+  for i in ${MODEMNAME[@]} ; do
+    modem_up $i
+  done
+}
+
+# Function to take modems down:
+stop() {
+  for i in ${MODEMNAME[@]} ; do
+    modem_down $i
+  done
+}
+
+# Function to query modem states:
+status() {
+  for i in ${MODEMNAME[@]} ; do
+    modem_status $i
+  done
+}
+
+############
+### MAIN ###
+############
+
+case "$1" in
+'start')
+  start
+  ;;
+'stop')
+  stop
+  ;;
+'restart')
+  stop
+  sleep 5
+  start
+  ;;
+'status')
+  status
+  ;;
+*_start)
+  MODEM=$(echo $1 | /bin/cut -d '_' -f 1)
+  modem_up $MODEM
+  ;;
+*_stop)
+  MODEM=$(echo $1 | /bin/cut -d '_' -f 1)
+  modem_down $MODEM
+  ;;
+*_restart)
+  MODEM=$(echo $1 | /bin/cut -d '_' -f 1)
+  modem_down $MODEM
+  sleep 5
+  modem_up $MODEM
+  ;;
+*_status)
+  MODEM=$(echo $1 | /bin/cut -d '_' -f 1)
+  modem_status $MODEM
+  ;;
+*_up)
+  MODEM=$(echo $1 | /bin/cut -d '_' -f 1)
+  modem_up $MODEM
+  ;;
+*_down)
+  MODEM=$(echo $1 | /bin/cut -d '_' -f 1)
+  modem_down $MODEM
+  ;;
+*)
+  echo "usage: $0 start|stop|restart|status"
+esac
+
diff --git a/network/t38modem/rc.t38modem.conf b/network/t38modem/rc.t38modem.conf
new file mode 100644
index 000000000000..bb05c85527fd
--- /dev/null
+++ b/network/t38modem/rc.t38modem.conf
@@ -0,0 +1,40 @@
+#####################################################
+# Must be set to the number of modems in the config #
+#####################################################
+
+# Config information for modem0:
+MODEMNAME[0]="ttyx0"
+PTTY[0]=""
+SIP_SERVER[0]=
+SIP_ACCOUNT[0]=
+SIP_PASSWORD[0]=
+LISTEN_PORT[0]=5060
+T38_REDUNDANCY[0]=3
+
+# Config information for modem1:
+MODEMNAME[1]="ttyx1"
+PTTY[1]=""
+SIP_SERVER[1]=
+SIP_ACCOUNT[1]=
+SIP_PASSWORD[1]=
+LISTEN_PORT[1]=5061
+T38_REDUNDANCY[1]=3
+
+# Config information for modem2:
+MODEMNAME[2]="ttyx2"
+PTTY[2]=""
+SIP_SERVER[2]=
+SIP_ACCOUNT[2]=
+SIP_PASSWORD[2]=
+LISTEN_PORT[2]=5062
+T38_REDUNDANCY[2]=3
+
+# Config information for modem3:
+MODEMNAME[3]="ttyx3"
+PTTY[3]=""
+SIP_SERVER[3]=
+SIP_ACCOUNT[3]=
+SIP_PASSWORD[3]=
+LISTEN_PORT[3]=5063
+T38_REDUNDANCY[3]=3
+
diff --git a/network/t38modem/resetmodem b/network/t38modem/resetmodem
new file mode 100644
index 000000000000..661cec143c38
--- /dev/null
+++ b/network/t38modem/resetmodem
@@ -0,0 +1,28 @@
+#!/usr/bin/bash
+
+# This script can be used to unwedge a stuck t38modem virtual modem.  In order
+# to use this script, you'll need to do the following:
+#
+# Use the /etc/rc.d/rc.t38modem script provided to start/stop t38modem.  This
+# will allow you to start up multiple virtual modems using a separate t38modem
+# process for each line.  You can then start/stop/restart an individual modem
+# line without interrupting the other ongoing faxes.
+#
+# Using visudo, add the following to /etc/sudoers:
+#
+#     # Hylafax system commands
+#     uucp ALL=(ALL) NOPASSWD: /etc/rc.d/rc.t38modem
+#
+# Copy this file to the /var/spool/hylafax/etc and set its execute bit:
+#
+#     cp /usr/doc/hylafax-3.15/Hylafax/resetmodem /var/spool/hylafax/etc
+#     chmod +x /var/spool/hylafax/etc/resetmodem
+#
+
+DEV=$(basename $1)
+
+if [ "$DEV" = "ttyx0" -o "$DEV" = "ttyx1" -o "$DEV" = "ttyx2" -o "$DEV" = "ttyx3" ]; then
+  sudo /etc/rc.d/rc.t38modem "${DEV}_restart"
+fi
+
+
diff --git a/network/t38modem/slack-desc b/network/t38modem/slack-desc
index a650441304b5..032acfd2f13d 100644
--- a/network/t38modem/slack-desc
+++ b/network/t38modem/slack-desc
@@ -16,4 +16,4 @@ t38modem: support
 t38modem: * From your view point it's a gateway between an application and IP
 t38modem: network
 t38modem:
-t38modem: Homepage: https://sourceforge.net/projects/t38modem/
+t38modem: Homepage: https://github.com/T38Modem/t38modem
diff --git a/network/t38modem/t38modem.SlackBuild b/network/t38modem/t38modem.SlackBuild
index b0690134e968..489b096299f0 100644
--- a/network/t38modem/t38modem.SlackBuild
+++ b/network/t38modem/t38modem.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for t38modem
 
-# Copyright 2015  Christopher Walker Copperas Cove, TX
+# Copyright 2015-2020  Chris Walker Kempner, TX
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -23,13 +23,13 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=t38modem
-VERSION=${VERSION:-2.0.0}
+VERSION=${VERSION:-3.15}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -40,8 +40,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -61,8 +61,7 @@ mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/${PRGNAM}_${VERSION}.orig.tar.gz
-tar xvf $CWD/${PRGNAM}_${VERSION}-4.debian.tar.gz
+unzip $CWD/$PRGNAM-$VERSION.zip
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
@@ -71,23 +70,21 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-#
-# Apply patches
-#
-patch -p1 <$TMP/debian/patches/t38modem-opal3.10-patch
-patch -p1 <$TMP/debian/patches/spelling-error-fix
-patch -p1 <$TMP/debian/patches/opal-3.10.7.patch
-patch -p1 <$TMP/debian/patches/opal-3.10.9.patch
-
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 PTLIBDIR=/usr/share/ptlib \
-OPALDIR=$TMP/opal-${OPALVER:-3.10.10} \
-  make USE_UNIX98_PTY=1 USE_LEGACY_PTY=1 USE_OPAL=1 opt
+OPALDIR=$TMP/opal-${OPALVER:-3.10.15} \
+  make USE_UNIX98_PTY=1 USE_LEGACY_PTY=1 USE_OPAL=1
 
 # Install binaries, READMEs, etc.,
 mkdir -p $PKG/usr/bin
-install -o root -g root obj_linux_*_opal/t38modem $PKG/usr/bin
+install -o root -g root t38modem $PKG/usr/bin
+
+mkdir -p $PKG/etc/rc.d
+install -o root -g root $CWD/rc.t38modem \
+  $PKG/etc/rc.d/rc.t38modem.new
+install -o root -g root -m 600 $CWD/rc.t38modem.conf \
+  $PKG/etc/rc.d/rc.t38modem.conf.new
 
 # Strip binaries and libraries
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
@@ -99,12 +96,14 @@ cp -a \
   $TMP/$PRGNAM-$VERSION/ReadMe.txt \
   $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a \
+  $CWD/resetmodem \
   $TMP/$PRGNAM-$VERSION/HylaFAX/config.ttyx \
   $PKG/usr/doc/$PRGNAM-$VERSION/HylaFAX
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh  > $PKG/install/doinst.sh
 
 cd $PKG
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/network/t38modem/t38modem.info b/network/t38modem/t38modem.info
index bcab7eff84f2..09a7c9dc509a 100644
--- a/network/t38modem/t38modem.info
+++ b/network/t38modem/t38modem.info
@@ -1,12 +1,10 @@
 PRGNAM="t38modem"
-VERSION="2.0.0"
-HOMEPAGE="https://sourceforge.net/projects/t38modem/"
-DOWNLOAD="http://http.debian.net/debian/pool/main/t/t38modem/t38modem_2.0.0.orig.tar.gz \
-          http://http.debian.net/debian/pool/main/t/t38modem/t38modem_2.0.0-4.debian.tar.gz"
-MD5SUM="ffcb224ac414693f2d0a5af720d4952a \
-        8072c6645a33f2660a58acd6f651d42a"
+VERSION="3.15"
+HOMEPAGE="https://github.com/T38Modem/t38modem"
+DOWNLOAD="https://github.com/T38Modem/t38modem/archive/3.15/t38modem-3.15.zip"
+MD5SUM="c340d2b6657ba81eaaab4a816367bbe0"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="opal"
-MAINTAINER="Christopher Walker"
+REQUIRES="t38modem-opal"
+MAINTAINER="Chris Walker"
 EMAIL="kris240376@gmail.com"