From 094bbec4072b32b2d9d81fb94fd262f60611f7e8 Mon Sep 17 00:00:00 2001
From: James Meyer <james.meyer@operamail.com>
Date: Wed, 15 Aug 2012 11:10:16 -0500
Subject: LinHES-system: -updated for python2 -removed firstboot -added
 msg_client and msg_daemon -moved displaying help to later in the seq. 
 LinHES-session now uses msg_client

---
 abs/core/LinHES-system/LinHES-session       | 53 ++++++++++-----------
 abs/core/LinHES-system/PKGBUILD             | 28 +++++++-----
 abs/core/LinHES-system/cacheclean           |  2 +-
 abs/core/LinHES-system/create_media_dirs.sh | 71 +++++++++++++++++++++++++++++
 abs/core/LinHES-system/diskspace.sh         |  8 ++--
 abs/core/LinHES-system/firstboot.sh         |  2 +-
 abs/core/LinHES-system/lh_message.sh        | 39 ++++++++--------
 abs/core/LinHES-system/msg_client.py        | 42 +++++++++++++++++
 abs/core/LinHES-system/msg_daemon.py        | 46 +++++++++++++++++++
 abs/core/LinHES-system/myth_mtc.py          |  6 +--
 10 files changed, 226 insertions(+), 71 deletions(-)
 mode change 100644 => 100755 abs/core/LinHES-system/PKGBUILD
 create mode 100644 abs/core/LinHES-system/create_media_dirs.sh
 create mode 100755 abs/core/LinHES-system/msg_client.py
 create mode 100755 abs/core/LinHES-system/msg_daemon.py

diff --git a/abs/core/LinHES-system/LinHES-session b/abs/core/LinHES-system/LinHES-session
index 918406d..8e5d72b 100755
--- a/abs/core/LinHES-system/LinHES-session
+++ b/abs/core/LinHES-system/LinHES-session
@@ -46,25 +46,25 @@ export MALLOC_CHECK_=0
 #         font="-adobe-helvetica-bold-*-*-*-34-*-*-*-*-*-*-*"
 # }
 #
-function delay_osd(){
-    if [ x$STARTUP_STYLE = xmythvantage ]
-    then
-        cmd="ps -ef | grep -v grep | grep -q  xmsg.py"
-    else
-        cmd="ps -ef | grep -v grep | grep -q osd_cat"
-    fi
-
-    eval $cmd
-
-    rc=$?
-    while [ $rc = 0 ]
-    do
-        eval $cmd
-        rc=$?
-    done
-
-
-    }
+# function delay_osd(){
+#     if [ x$STARTUP_STYLE = xmythvantage ]
+#     then
+#         cmd="ps -ef | grep -v grep | grep -q  xmsg.py"
+#     else
+#         cmd="ps -ef | grep -v grep | grep -q osd_cat"
+#     fi
+#
+#     eval $cmd
+#
+#     rc=$?
+#     while [ $rc = 0 ]
+#     do
+#         eval $cmd
+#         rc=$?
+#     done
+#
+#
+#     }
 #
 # function msg_osd(){
 #     echo -e "$1"  | osd_cat --pos=middle --align=center --offset=200 --delay=5 --color=$color --outline=$outline --outlinecolour=$outlinecolour --shadow=$shadow --shadowcolour=$shadowcolour --font=$font
@@ -75,13 +75,8 @@ function delay_osd(){
 # }
 
 function msg(){
-#     if [ x$STARTUP_STYLE = xmythvantage ]
-#     then
-#         msg_pyosd "$1"
-#     else
-#         msg_osd "$1"
-#     fi
-    /usr/LH/bin/lh_message.sh "$1"
+    #/usr/LH/bin/lh_message.sh "$1"
+    /usr/LH/bin/msg_client.py "$1"
 }
 
 
@@ -180,7 +175,7 @@ function show_help_tip(){
 
     if [ x$ShowTips = "x1" ]
     then
-        msg "Alt+h for help" &
+        msg "Alt+h for help"
     fi
 }
 
@@ -286,7 +281,7 @@ function start_myth() {
 
     echo "====================================================================="
     echo "Starting $STARTCMD"
-    firstboot.sh &
+    #firstboot.sh &
 
     #continue on with starting mythtv
 
@@ -360,10 +355,10 @@ unclutter
 load_nvidia_settings
 run_tilda
 start_screensaver
-show_help_tip
 notify_scan &
 update_apple_trailers
 first_configure
+show_help_tip
 start_myth
 
 # wait for the  windowmanger
diff --git a/abs/core/LinHES-system/PKGBUILD b/abs/core/LinHES-system/PKGBUILD
old mode 100644
new mode 100755
index 0dcefd7..8219d17
--- a/abs/core/LinHES-system/PKGBUILD
+++ b/abs/core/LinHES-system/PKGBUILD
@@ -1,16 +1,16 @@
 pkgname=LinHES-system
 pkgver=2
-pkgrel=52
+pkgrel=54
 arch=('i686' 'x86_64')
 MVDIR=$startdir/pkg/usr/LH
 BINDIR=$startdir/pkg/usr/bin
 #install=LinHES.install
 pkgdesc="scripts and things related to having an  automated system"
-depends=(linhes-sounds xdotool tilda keylaunch python_aosd 'linhes-scripts>=7-24' 'udisks' 'LinHES-config>=2.3-59' 'sudo')
+depends=(linhes-sounds xdotool tilda keylaunch python_aosd 'linhes-scripts>=7-24' 'udisks' 'LinHES-config>=2.3-59' 'sudo' 'python2-dbus')
 backup=(etc/modprobe.d/alsa-base)
 binfiles="LinHES-start optimize_mythdb.py
  myth_mtc.py myth_mtc.sh LinHES-run
- firstboot.sh load-modules-mythvantage.sh
+ load-modules-mythvantage.sh
  unclutter-toggle.sh tvterm.sh
  mythfrontend-start set_windowmanager.sh
  myth_status.py myth_status.sh
@@ -21,9 +21,11 @@ binfiles="LinHES-start optimize_mythdb.py
  lh_system_all_host_update
  add_storage.py
  diskspace.sh
- cacheclean lh_message.sh switch_web.sh"
+ cacheclean lh_message.sh switch_web.sh
+ create_media_dirs.sh
+ msg_client.py msg_daemon.py"
 
-source=(LinHES-session LinHES-profile.sh $binfiles alsa-base myth_mtc.lr 
+source=(LinHES-session LinHES-profile.sh $binfiles alsa-base myth_mtc.lr
  diskspace smolt.cron cacheclean.cron)
 
 build() {
@@ -44,7 +46,7 @@ build() {
         	item=$i
         	install -m755 -D $item $MVDIR/bin/$item
         	echo $item
-        done	
+        done
 
         install -m644 -D $startdir/src/alsa-base $startdir/pkg/etc/modprobe.d/alsa-base.conf
         install -m755 -D $startdir/src/smolt.cron $startdir/pkg/etc/cron.weekly/smolt.cron
@@ -53,14 +55,13 @@ build() {
         mkdir $startdir/pkg/etc/logrotate.d
         cp $startdir/myth_mtc.lr $startdir/pkg/etc/logrotate.d
 }
-md5sums=('d1a5963c5a440a608031c6d750232633'
+md5sums=('c5bbcfbc2b426158d90e79103a524b7c'
          '5881bdb43d578ec3a79d1f77ea58a3db'
          'a875ee97f86e46f34a741c2bc455f894'
          '76b2637cac0452b3acdbeeb4e8a5474b'
-         'd1f27cb422010077c841376526fe46ea'
+         '781c977f8872543f033dad2caaf0458e'
          '2ef9f945e034119f77d9b6beb17e4fa5'
          '4b4585ccba30595cf958d202997c57f7'
-         'cbe4cba14fa9d01a62e2196edc1bd98b'
          'dc3eef2a624754e16805d72bbe488b67'
          'dc0be354ce77ba2b89868fc29b942c43'
          '542e670e78d117657f93141e9689f54d'
@@ -75,10 +76,13 @@ md5sums=('d1a5963c5a440a608031c6d750232633'
          '859a80ddb4c234506379c605114c1343'
          '47e093e8cfe4b5b96602358e1f540832'
          '6faeba0aeb38e772121f751cabda8683'
-         '68e3e87571f3b0fa4a48a10df50dc220'
-         '9603b0ca6e090eff31e76482a3c335e7'
-         'b798ee0796d1b760a2998f90eb8ce9cc'
+         '8fb300778c0d9f03edb92fdd3d9f9158'
+         '6519d209e151cdc39ae7e1091d189c3e'
+         'd318ea06dacdfe7a474121eac1f75be0'
          '4a3cd8f9b33b2b86fdba47a8f1fa2859'
+         '717b80d5069188ccef52001de0df0c21'
+         'a182af47a7d373b2a63a27e1bb7485b2'
+         '5148fe4c6ac27fff8152c819c4d2b47a'
          'eb879fee9603a05d5420d4ce8ed9e450'
          'f1870a9522c79e6b248fcbf81dec3280'
          '84492954db16740f949d795b74383189'
diff --git a/abs/core/LinHES-system/cacheclean b/abs/core/LinHES-system/cacheclean
index d32d16b..cfc8d58 100755
--- a/abs/core/LinHES-system/cacheclean
+++ b/abs/core/LinHES-system/cacheclean
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
 """cacheclean - a simple python script to clean up the /data/var/cache/pacman/pkg directory.
 More versatile than 'pacman -Sc' in that you can select how many old versions
 to keep.
diff --git a/abs/core/LinHES-system/create_media_dirs.sh b/abs/core/LinHES-system/create_media_dirs.sh
new file mode 100644
index 0000000..0492feb
--- /dev/null
+++ b/abs/core/LinHES-system/create_media_dirs.sh
@@ -0,0 +1,71 @@
+#!/bin/bash
+#script to create the media directories
+#call it like so
+#create_media_dirs.sh /top_level_path
+
+topdir=$1
+
+if [ x$topdir = "x" ]
+then
+    echo "Top level dir is empty"
+    exit 1
+fi
+
+if [ ! -d "$topdir" ]
+then
+    echo "$topdir is not a dir or does not exist"
+    exit 2
+fi
+
+
+
+while read dirname
+do
+    mkdir -p "${topdir}/${dirname}"
+    touch "${topdir}/${dirname}/.media"
+    chown  mythtv:users "${topdir}/${dirname}"
+    chmod  775  "${topdir}/${dirname}"
+    chmod  775  "${topdir}/${dirname}/.media"
+done <<EOF
+tv
+gallery
+music
+games/nes/roms
+games/nes/screens
+games/nes
+games/pc/screens
+games/pc
+games/snes/roms
+games/snes/screens
+games/snes
+games/xmame/cabs
+games/xmame/flyers
+games/xmame/hiscores
+games/xmame/history
+games/xmame/roms
+games/xmame/screens
+games/xmame
+games
+backup
+image_cache
+video/.covers
+video/archive
+video
+motion
+tmp
+archive
+stream
+pretty
+video_stuff/trailers
+video_stuff/coverart
+video_stuff/fanart
+video_stuff/screenshots
+video_stuff/banners
+games/screenshots
+games/fanart
+games/boxart
+system_backups/restore
+EOF
+
+chown -R mythtv:users ${topdir}
+chmod -R 775  ${topdir}
diff --git a/abs/core/LinHES-system/diskspace.sh b/abs/core/LinHES-system/diskspace.sh
index 2173c6e..34e00cf 100755
--- a/abs/core/LinHES-system/diskspace.sh
+++ b/abs/core/LinHES-system/diskspace.sh
@@ -11,10 +11,10 @@ ALERT=90                        # free space percentage to trigger an alert
 # Static Binary Paths
 #
 DF='/bin/df'
-GREP='/bin/grep'
-AWK='/bin/awk'
-CUT='/bin/cut'
-HOSTNAME='/bin/hostname'
+GREP='/usr/bin/grep'
+AWK='/usr/bin/awk'
+CUT='/usr/bin/cut'
+HOSTNAME='/usr/bin/hostname'
 DATE='/bin/date'
 OSD_CAT='/usr/bin/osd_cat'
 export DISPLAY=:0.0
diff --git a/abs/core/LinHES-system/firstboot.sh b/abs/core/LinHES-system/firstboot.sh
index c405df8..2b974a2 100755
--- a/abs/core/LinHES-system/firstboot.sh
+++ b/abs/core/LinHES-system/firstboot.sh
@@ -55,7 +55,7 @@ then
 				fb_status=4
 				while [ $fb_status != 0 ]
 				do
-                    fix_lirc_socket
+#                    fix_lirc_socket
 #					try_smolt
 					if [ $fb_status != 0  ]
 					then
diff --git a/abs/core/LinHES-system/lh_message.sh b/abs/core/LinHES-system/lh_message.sh
index 203d127..deddcff 100644
--- a/abs/core/LinHES-system/lh_message.sh
+++ b/abs/core/LinHES-system/lh_message.sh
@@ -19,25 +19,26 @@ fi
         font="-adobe-helvetica-bold-*-*-*-34-*-*-*-*-*-*-*"
 }
 
-function delay_osd(){
-    if [ x$STARTUP_STYLE = xmythvantage ]
-    then
-        cmd="ps -ef | grep -v grep | grep -q  xmsg.py"
-    else
-        cmd="ps -ef | grep -v grep | grep -q osd_cat"
-    fi
-
-    eval $cmd
-
-    rc=$?
-    while [ $rc = 0 ]
-    do
-        eval $cmd
-        rc=$?
-    done
-
 
-    }
+# function delay_osd(){
+#     if [ x$STARTUP_STYLE = xmythvantage ]
+#     then
+#         cmd="ps -ef | grep -v grep | grep -q  xmsg.py"
+#     else
+#         cmd="ps -ef | grep -v grep | grep -q osd_cat"
+#     fi
+#
+#     eval $cmd
+#
+#     rc=$?
+#     while [ $rc = 0 ]
+#     do
+#         eval $cmd
+#         rc=$?
+#     done
+#
+#
+#     }
 
 function msg_osd(){
     DISPLAY=127.0.0.1:0   echo -e "$1"  | DISPLAY=127.0.0.1:0 osd_cat --pos=middle --align=center --offset=200 --delay=5 --color=$color --outline=$outline --outlinecolour=$outlinecolour --shadow=$shadow --shadowcolour=$shadowcolour --font=$font
@@ -59,7 +60,7 @@ function msg(){
 
 if [ x"${@}" = x ]
 then
-    print "nothing to display"
+    echo "nothing to display"
 else
     msg "${@}"
 fi
diff --git a/abs/core/LinHES-system/msg_client.py b/abs/core/LinHES-system/msg_client.py
new file mode 100755
index 0000000..3c53857
--- /dev/null
+++ b/abs/core/LinHES-system/msg_client.py
@@ -0,0 +1,42 @@
+#!/usr/bin/python2
+#client for  msg_daemon
+
+import socket
+import sys
+
+# Create a UDS socket
+sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+
+# Connect the socket to the port where the server is listening
+server_address = '/run/msg_socket'
+def send_message(message):
+    #print >>sys.stderr, 'connecting to %s' % server_address
+    try:
+        sock.connect(server_address)
+    except socket.error, msg:
+        print >>sys.stderr, msg
+        sys.exit(1)
+    try:
+        sock.sendall(message)
+        #amount_received = 0
+        #amount_expected = len(message)
+
+        #while amount_received < amount_expected:
+        #    data = sock.recv(16)
+        #    amount_received += len(data)
+        #    print >>sys.stderr, 'received "%s"' % data
+
+    finally:
+        #print >>sys.stderr, 'closing socket'
+        print "message sent"
+        sock.close()
+
+
+if __name__ == "__main__":
+    if len(sys.argv) == 2:
+        send_message(sys.argv[1])
+    else:
+        print "Unknown command"
+        print "usage: %s msg to display" % sys.argv[0]
+        sys.exit(2)
+    sys.exit(0)
diff --git a/abs/core/LinHES-system/msg_daemon.py b/abs/core/LinHES-system/msg_daemon.py
new file mode 100755
index 0000000..5ca5b09
--- /dev/null
+++ b/abs/core/LinHES-system/msg_daemon.py
@@ -0,0 +1,46 @@
+#!/usr/bin/python2
+#MythVantage osd message deamon.
+#Use the client to send messages to localhost
+import socket
+import sys
+import os
+from subprocess import call
+
+server_address = '/run/msg_socket'
+
+# Make sure the socket does not already exist
+try:
+    os.unlink(server_address)
+except OSError:
+    if os.path.exists(server_address):
+        raise
+# Create a UDS socket
+sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+# Bind the socket to the port
+print >>sys.stderr, 'starting up on %s' % server_address
+sock.bind(server_address)
+#change permissions of socket
+os.chmod(server_address,0777)
+
+# Listen for incoming connections
+sock.listen(1)
+
+while True:
+    # Wait for a connection
+    connection, client_address = sock.accept()
+    try:
+        #print >>sys.stderr, 'connection from', client_address
+        msg=""
+        # Receive the data in small chunks and retransmit it
+        while True:
+            data = connection.recv(16)
+            msg+=data
+            if data:
+                continue
+            else:
+                call(["/usr/LH/bin/lh_message.sh", msg])
+                break
+
+    finally:
+        # Clean up the connection
+        connection.close()
diff --git a/abs/core/LinHES-system/myth_mtc.py b/abs/core/LinHES-system/myth_mtc.py
index 6fd53a7..a5f02a0 100755
--- a/abs/core/LinHES-system/myth_mtc.py
+++ b/abs/core/LinHES-system/myth_mtc.py
@@ -1,6 +1,4 @@
-#!/usr/bin/python
-
-
+#!/usr/bin/python2
 import sys, subprocess
 import optparse
 import re
@@ -8,8 +6,6 @@ import socket
 import os
 import datetime,time
 
-
-
 try:
     from MythTV import MythBE
     mythtv = MythBE()
-- 
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