#!/bin/bash

# Generate a HAL device information file exporting what cameras are supported
# by libgphoto2.
#
# This script was coded by Pozsar Balazs <pozsy@uhulinux.hu> and slightly
# tweaked by David Zeuthen <david@fubar.dk>. 

cat <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!--
To get back the original script which generated this file, use:
  cat libgphoto2.fdi | uudecode | gunzip >gen-libgphoto-hal-fdi

EOF
cat $0 | gzip -9 | uuencode -m -
cat <<EOF
-->
<deviceinfo version="0.2">
  <device>
    <match key="info.subsystem" string="usb">
EOF

/usr/lib/libgphoto2/print-usb-usermap | grep -v '^#' | tr -s ' ' | cut -d' ' -f 3,4 | sort -u | grep -v "^0x0000" | while read ven dev; do
cat <<EOF
      <match key="usb.vendor_id" int="$ven">
        <match key="usb.product_id" int="$dev">
          <merge key="info.category" type="string">camera</merge>
	  <append key="info.capabilities" type="strlist">camera</append>
          <merge key="camera.access_method" type="string">libgphoto2</merge>
        </match>
      </match>
EOF
done

cat <<EOF
    </match>
  </device>
</deviceinfo>
EOF