From: Ian Jackson <ian@davenant.greenend.org.uk>
Date: Sat, 19 Feb 2011 00:26:57 +0000 (+0000)
Subject: hostside/evdev-manip-ebwikeb: bessar runs udev so find the right hiddev to open
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=bd2943b1b814c9467fd780a3f3cdb35ed93ccb36;p=trains.git

hostside/evdev-manip-ebwikeb: bessar runs udev so find the right hiddev to open
---

diff --git a/hostside/evdev-manip-ebwikeb b/hostside/evdev-manip-ebwikeb
index bb9989e..e71a65b 100755
--- a/hostside/evdev-manip-ebwikeb
+++ b/hostside/evdev-manip-ebwikeb
@@ -29,7 +29,22 @@ while sleep 1; do
 	m/^(\w+\: \w+)\=(.*)$/ or die;
 	$v{$1}= $2;
     ')"
+
+    hiddevs=`
+        set -e
+        cd /dev/usb
+        for hiddev in hiddev*; do
+            vendor=\`cat /sys/class/usb/$hiddev/device/../idVendor\`
+            product=\`cat /sys/class/usb/$hiddev/device/../idProduct\`
+            case \"$vendor:$product\" in
+            \"04fc:05d8\")
+                 echo "--hiddev /dev/usb/$hiddev"
+                 exit 0
+                 ;;
+            esac
+        done
+    `
     
-    evdev-manip --redact $s "$@" $evdevs --hiddev /dev/hiddev0
+    evdev-manip --redact $s "$@" $evdevs $hiddevs
     )
 done