From 5ce57469d8b847b0ef5521920c93f311e186b503 Mon Sep 17 00:00:00 2001
From: Stephan Raue <stephan@openelec.tv>
Date: Sat, 8 Mar 2014 02:40:54 +0100
Subject: [PATCH] eventlircd: seperate udev rules and scripts and move to
 package 'lirc'

Signed-off-by: Stephan Raue <stephan@openelec.tv>
---
 .../sysutils/remote/eventlircd/package.mk     |  1 +
 .../eventlircd-42-002-custom_config.patch     | 19 -----
 packages/sysutils/remote/lirc/package.mk      |  6 +-
 .../sysutils/remote/lirc/scripts/lircd_helper | 74 +++++++++++++++++++
 .../remote/lirc/scripts/lircd_wakeup_enable   | 17 +++++
 .../remote/lirc/udev.d/98-lircd.rules         | 60 +++++++++++++++
 6 files changed, 157 insertions(+), 20 deletions(-)
 delete mode 100644 packages/sysutils/remote/eventlircd/patches/eventlircd-42-002-custom_config.patch
 create mode 100755 packages/sysutils/remote/lirc/scripts/lircd_helper
 create mode 100755 packages/sysutils/remote/lirc/scripts/lircd_wakeup_enable
 create mode 100644 packages/sysutils/remote/lirc/udev.d/98-lircd.rules

diff --git a/packages/sysutils/remote/eventlircd/package.mk b/packages/sysutils/remote/eventlircd/package.mk
index f64951bc58..057203be81 100644
--- a/packages/sysutils/remote/eventlircd/package.mk
+++ b/packages/sysutils/remote/eventlircd/package.mk
@@ -38,6 +38,7 @@ post_makeinstall_target() {
 # install our own evmap files and udev rules
   rm -rf $INSTALL/etc/eventlircd.d
   rm -rf $INSTALL/usr/lib/udev/rules.d
+  rm -rf $INSTALL/usr/lib/udev/lircd_helper
 
   mkdir -p $INSTALL/etc/eventlircd.d
     cp $PKG_DIR/evmap/*.evmap $INSTALL/etc/eventlircd.d
diff --git a/packages/sysutils/remote/eventlircd/patches/eventlircd-42-002-custom_config.patch b/packages/sysutils/remote/eventlircd/patches/eventlircd-42-002-custom_config.patch
deleted file mode 100644
index 7b1f89cbfd..0000000000
--- a/packages/sysutils/remote/eventlircd/patches/eventlircd-42-002-custom_config.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff --git a/udev/lircd_helper.in b/udev/lircd_helper.in
-index f580cc6..d4d7f3f 100644
---- a/udev/lircd_helper.in
-+++ b/udev/lircd_helper.in
-@@ -41,7 +41,13 @@
-             daemon="${daemon} --uinput"
-             daemon="${daemon} --output=@localstatedir@/run/lirc/lircd-${devname_instance}"
-             daemon="${daemon} --pidfile=@localstatedir@/run/lirc/lircd-${devname_instance}.pid"
--            daemon="${daemon} ${lircd_conf}"
-+            if test -e "/storage/.config/lircd.conf" ; then
-+                daemon="${daemon} /storage/.config/lircd.conf"
-+            elif test -e "${lircd_conf}" ; then
-+                daemon="${daemon} ${lircd_conf}"
-+            else
-+                exit 1
-+            fi
-             ${daemon}
-             for devlink in ${DEVLINKS} ; do
-                 devlink_instance=`echo ${devlink} | /bin/sed -e 's/\/\+/~/g' -e 's/^~dev~//'`
diff --git a/packages/sysutils/remote/lirc/package.mk b/packages/sysutils/remote/lirc/package.mk
index 7cdbcf9758..c699edd707 100644
--- a/packages/sysutils/remote/lirc/package.mk
+++ b/packages/sysutils/remote/lirc/package.mk
@@ -44,7 +44,7 @@ PKG_CONFIGURE_OPTS_TARGET="ac_cv_path_LIBUSB_CONFIG= /
 if [ "$DEBUG" = yes ]; then
   PKG_CONFIGURE_OPTS_TARGET="$PKG_CONFIGURE_OPTS_TARGET --enable-debug"
 else
-  PKG_CONFIGURE_OPTS_TARGET="$PKG_CONFIGURE_OPTS_TARGET --disable-debug"
+  PKG_CONFIGURE_OPTS_TARGET="$PKG_CONFIGURE_OPTS_TARGET --enable-debug"
 fi
 
 pre_make_target() {
@@ -57,4 +57,8 @@ post_makeinstall_target() {
   mkdir -p $INSTALL/etc/lirc
     cp $PKG_DIR/config/lircd.conf.xbox $INSTALL/etc/lirc
     cp $PKG_DIR/config/lircd.conf.rpi $INSTALL/etc/lirc
+
+  mkdir -p $INSTALL/usr/lib/udev
+    cp $PKG_DIR/scripts/lircd_helper $INSTALL/usr/lib/udev
+    cp $PKG_DIR/scripts/lircd_wakeup_enable $INSTALL/usr/lib/udev
 }
diff --git a/packages/sysutils/remote/lirc/scripts/lircd_helper b/packages/sysutils/remote/lirc/scripts/lircd_helper
new file mode 100755
index 0000000000..4e331b0d25
--- /dev/null
+++ b/packages/sysutils/remote/lirc/scripts/lircd_helper
@@ -0,0 +1,74 @@
+#!/bin/sh
+################################################################################
+# lircd_helper
+#
+# This script can be used by udev to start or stop lircd when a remote control
+# device is added or removed.
+#
+# lircd_helper configures lircd to output using a uinput event device so that
+# eventlircd can aggregate the outputs into a single lircd socket.
+#
+# lircd_helper configures lircd to use an lircd socket name that is derived
+# from the device name. In addition, lircd_helper creates symbolic links to this
+# lircd socket that are derived from the device symbolic links. You can use this
+# socket and the symbolic link to this socket when using commands such as
+# irsend.
+#
+# lircd_helper understands two lircd_helper specific device properites set
+# using ENV{} and passed as environment variables:
+#   lircd_driver:
+#     Used to tell lircd_helper the name of the lircd driver.
+#   lircd_conf:
+#     Used to tell lircd_helper the path to the lircd.conf file to use.
+################################################################################
+
+case "${ACTION}" in
+    add)
+        if test "x${lircd_driver}" = "x" ; then
+            exit 1;
+        fi
+        if test "x${lircd_conf}" = "x" ; then
+            exit 1;
+        fi
+        if test ! -e '/run/lirc' ; then
+            mkdir -p '/run/lirc'
+        fi
+        devname_instance=`echo ${DEVNAME} | sed -e 's/\/\+/~/g' -e 's/^~dev~//'`
+        if test ! -e "/run/lirc/lircd-${devname_instance}.pid" ; then
+            daemon='/usr/sbin/lircd'
+            daemon="${daemon} --driver=${lircd_driver}"
+            daemon="${daemon} --device=${DEVNAME}"
+            daemon="${daemon} --uinput"
+            daemon="${daemon} --output=/run/lirc/lircd-${devname_instance}"
+            daemon="${daemon} --pidfile=/run/lirc/lircd-${devname_instance}.pid"
+            if test -e "/storage/.config/lircd.conf" ; then
+                daemon="${daemon} /storage/.config/lircd.conf"
+            elif test -e "${lircd_conf}" ; then
+                daemon="${daemon} ${lircd_conf}"
+            else
+                exit 1
+            fi
+            ${daemon}
+            for devlink in ${DEVLINKS} ; do
+                devlink_instance=`echo ${devlink} | /bin/sed -e 's/\/\+/~/g' -e 's/^~dev~//'`
+                rm -f "/run/lirc/lircd-${devlink_instance}"
+                ln -s "lircd-${devname_instance}" "/run/lirc/lircd-${devlink_instance}"
+            done
+        fi
+        ;;
+    remove)
+        instance=`echo $DEVNAME | sed -e 's/\/\+/~/g' -e 's/^~dev~//'`
+        if test -e "/run/lirc/lircd-${instance}.pid" ; then
+            pid=`cat /run/lirc/lircd-${instance}.pid`
+            if test ! "x${pid}" = "x" ; then
+                kill ${pid}
+            fi
+            for devlink in ${DEVLINKS} ; do
+                devlink_instance=`echo ${devlink} | sed -e 's/\/\+/~/g' -e 's/^~dev~//'`
+                rm -f "/run/lirc/lircd-${devlink_instance}"
+            done
+        fi
+        ;;
+esac
+
+exit 0
diff --git a/packages/sysutils/remote/lirc/scripts/lircd_wakeup_enable b/packages/sysutils/remote/lirc/scripts/lircd_wakeup_enable
new file mode 100755
index 0000000000..fb2203dce3
--- /dev/null
+++ b/packages/sysutils/remote/lirc/scripts/lircd_wakeup_enable
@@ -0,0 +1,17 @@
+#!/bin/sh
+################################################################################
+# wakeup_enable
+################################################################################
+
+devpath=`readlink -f "/sys/${DEVPATH}"`
+while echo "${devpath}" | grep -q '^/sys/devices/' > /dev/null 2>&1 ; do
+    if test -e "${devpath}/power/wakeup" ; then
+        state=`cat "${devpath}/power/wakeup"`
+        if test "x${state}" = "xdisabled" ; then
+            echo "enabled" > "${devpath}/power/wakeup"
+        fi
+    fi
+    devpath=`dirname "${devpath}"`
+done
+
+exit 0
diff --git a/packages/sysutils/remote/lirc/udev.d/98-lircd.rules b/packages/sysutils/remote/lirc/udev.d/98-lircd.rules
new file mode 100644
index 0000000000..30654b408b
--- /dev/null
+++ b/packages/sysutils/remote/lirc/udev.d/98-lircd.rules
@@ -0,0 +1,60 @@
+################################################################################
+# An example udev rules file for lircd.
+################################################################################
+
+# lircd_helper only does something for "add" and "remove" actions.
+ACTION!="add|remove", GOTO="end"
+
+KERNEL=="hiddev[0-9]*", SUBSYSTEM=="usb",  SUBSYSTEMS=="usb", GOTO="begin"
+KERNEL=="ttyACM[0-9]*", SUBSYSTEM=="tty",  SUBSYSTEMS=="usb", GOTO="begin"
+KERNEL=="lirc[0-9]*",   SUBSYSTEM=="lirc", SUBSYSTEMS=="i2c", GOTO="begin"
+KERNEL=="lirc[0-9]*",   SUBSYSTEM=="lirc", SUBSYSTEMS=="usb", GOTO="begin"
+KERNEL=="lirc[0-9]*",   SUBSYSTEM=="lirc", SUBSYSTEMS=="platform", GOTO="begin"
+KERNEL=="lirc[0-9]*",   SUBSYSTEM=="lirc", SUBSYSTEMS=="pnp", GOTO="begin"
+GOTO="end"
+LABEL="begin"
+
+#-------------------------------------------------------------------------------
+# Ask lircd_helper to lirc devices.
+#-------------------------------------------------------------------------------
+SUBSYSTEM=="lirc", \
+  ENV{lircd_driver}="default", \
+  ENV{lircd_conf}="/etc/lirc/lircd.conf"
+
+### Microsoft Xbox DVD dongle
+SUBSYSTEM=="lirc", DRIVERS=="lirc_xbox", \
+  ENV{lircd_driver}="default", \
+  ENV{lircd_conf}="/etc/lirc/lircd.conf.xbox"
+
+### RPi GPIO IR Receiver
+SUBSYSTEM=="lirc", DRIVERS=="lirc_rpi", \
+  ENV{lircd_driver}="default", \
+  ENV{lircd_conf}="/etc/lirc/lircd.conf.rpi"
+
+#-------------------------------------------------------------------------------
+# Ask lircd_helper to handle USB devices that do not show up as lirc devices
+# and are supported by lircd. Remote controls that are USB HID devices that show
+# up as event devices are not included as as they are handled by eventlircd.
+#-------------------------------------------------------------------------------
+SUBSYSTEMS=="usb", GOTO="begin-usb"
+GOTO="end-usb"
+LABEL="begin-usb"
+
+ENV{ID_USB_INTERFACES}=="", IMPORT{builtin}="usb_id"
+
+ENV{ID_VENDOR_ID}=="04d8", ENV{ID_MODEL_ID}=="fd08", \
+  ENV{lircd_driver}="usb_irtoy", \
+  ENV{lircd_conf}="/storage/.config/lircd.conf"
+
+ENV{ID_VENDOR_ID}=="0fe9", ENV{ID_MODEL_ID}=="9010", \
+  ENV{lircd_driver}="dvico", \
+  ENV{lircd_conf}="/etc/lirc/lircd.conf"
+
+# Enable wake-on-usb for the USB remotes.
+ENV{lircd_driver}=="?*", ENV{lircd_conf}=="?*", RUN+="lircd_wakeup_enable"
+
+LABEL="end-usb"
+
+ENV{lircd_driver}=="?*", ENV{lircd_conf}=="?*", RUN+="lircd_helper"
+
+LABEL="end"