#!/bin/sh
# 
# pilot-xfer-bt: start pilot-xfer over Bluetooth
# Paul Walmsley <paul@booyaka.com> 20071220
# Fix for filenames with spaces by Carl Witty 20080610 
#
# To use, first change the RFCOMM path below if necessary - this script
# requires pilot-xfer 3.23 or greater to work reliably.  Then use 
# this script as you would use pilot-xfer.  For example, to sync your Palm, 
# run ./pilot-xfer-bt -s <sync-directory-path>
# To install a PRC on your Palm, run ./pilot-xfer-bt -i <prc-file-path>
# 
# For this to work at all, your Palm and your Linux/BSD/whatever box must be 
# paired via Bluetooth.  You also need to be running sdpd; on my machine this
# is started by /etc/init.d/bluetooth at boot.   
#
# For this to work reliably, you *need* to be using the rfcomm binary from 
# bluez-utils 3.23 or greater.  Anything less will flake sporadically as
# rfcomm was too impatient to wait for the device to be created.  To find
# out what rfcomm version you're running, run 'rfcomm --help'.  At the moment,
# most people will probably need /usr/local/bin/rfcomm below.
#
RFCOMM_PATH=rfcomm
#
#############################
#
# Items you are unlikely to need to change
#
# Bluetooth interface device name - run 'hciconfig' to find this
BT_IF=hci0
#
# Change this line if your RFCOMM devices show up in some nonstandard
# directory.
RFCOMM_DEVPATH=/dev
#
# Change this line if you are already using rfcomm22
RFCOMM_DEV=rfcomm22
#
# This seems to be the default HotSync channel.  
DEFAULT_HOTSYNC_RFCOMM_CHANNEL=22
#
# Change this line if you use a custom pilot-xfer
PILOT_XFER_PATH=pilot-xfer
#
##############################
#
# First, check the rfcomm ver and make sure it's recent enough
RFCOMM_VER=`$RFCOMM_PATH --help | head -1 | cut -f5 -d' ' | sed 's/\.//'`
if [ $RFCOMM_VER -lt 323 ]; then
    echo This script requires RFCOMM 3.23 or greater to work.  Update
    echo your bluez-utils package or download and compile the version at 
    echo http://www.bluez.org/download.html
    exit 254
fi
#
hciconfig $BT_IF auth encrypt secure
#
# Add a HotSync record to the local SDP service, or use the existing one.
OUR_SDP_REC=0
CURR_HOTSYNC_RFCOMM_CHANNEL=`sdptool search --bdaddr local HotSync | grep Channel | cut -f2 -d:`
if [ -z $CURR_HOTSYNC_RFCOMM_SDP_CHANNEL ]; then
    sdptool add --channel $DEFAULT_HOTSYNC_RFCOMM_CHANNEL hotsync
    CURR_HOTSYNC_RFCOMM_CHANNEL=$DEFAULT_HOTSYNC_RFCOMM_CHANNEL
    SDP_REC_EXISTED=1
fi
#
# Start pilot-xfer when the Palm device connects.
$RFCOMM_PATH listen $RFCOMM_DEV $CURR_HOTSYNC_RFCOMM_CHANNEL $PILOT_XFER_PATH -p $RFCOMM_DEVPATH/$RFCOMM_DEV "$@"
#
# Remove the HotSync service record from sdpd now that we are done with it
#
if [ $OUR_SDP_REC ]; then 
    RECHANDLE=`sdptool search --bdaddr local HotSync | grep RecHandle | cut -d: -f2`
    sdptool del $RECHANDLE
fi