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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) 2008-2013 Team XBMC
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# This is a quick port of brandonj's PS3 remote script to use the event server
# for sending input events.
#
# The original script and documentation regarding the remote can be found at:
# http://forum.kodi.tv/showthread.php?tid=28765
#
#
# TODO:
# 1. Send keepalive ping at least once every 60 seconds to prevent timeouts
# 2. Permanent pairing
# 3. Detect if Kodi has been restarted (non trivial until broadcasting is
# implemented, until then maybe the HELO packet could be used instead of
# PING as keepalive
#
import sys
try:
# try loading modules from source directory
sys.path.append("../../lib/python")
from xbmcclient import *
from ps3.keymaps import keymap_remote as g_keymap # look here to change the keymapping
from bt.bt import *
ICON_PATH = "../../icons/"
except:
# fallback to system wide modules
from kodi.xbmcclient import *
from kodi.ps3.keymaps import keymap_remote as g_keymap # look here to change the keymapping
from kodi.bt.bt import *
from kodi.defs import *
import os
import time
xbmc = None
bticon = ICON_PATH + "/bluetooth.png"
def get_remote_address(remote, target_name = "BD Remote Control"):
global xbmc
target_connected = False
target_address = None
while target_connected is False:
xbmc.send_notification("Action Required!",
"Hold Start+Enter on your remote.",
bticon)
print("Searching for %s" % target_name)
print("(Hold Start + Enter on remote to make it discoverable)")
time.sleep(2)
if not target_address:
try:
nearby_devices = bt_discover_devices()
except Exception as e:
print("Error performing bluetooth discovery")
print(str(e))
xbmc.send_notification("Error", "Unable to find devices.", bticon)
time.sleep(5)
continue
for bdaddr in nearby_devices:
bname = bt_lookup_name( bdaddr )
addr = bt_lookup_addr ( bdaddr )
print("%s (%s) in range" % (bname,addr))
if target_name == bname:
target_address = addr
break
if target_address is not None:
print("Found %s with address %s" % (target_name, target_address))
xbmc.send_notification("Found Device",
"Pairing %s, please wait." % target_name,
bticon)
print("Attempting to pair with remote")
try:
remote.connect((target_address,19))
target_connected = True
print("Remote Paired.\a")
xbmc.send_notification("Pairing Successful",
"Your remote was successfully "\
"paired and is ready to be used.",
bticon)
except:
del remote
remote = bt_create_socket()
target_address = None
xbmc.send_notification("Pairing Failed",
"An error occurred while attempting to "\
"pair.", bticon)
print("ERROR - Could Not Connect. Trying again...")
time.sleep(2)
else:
xbmc.send_notification("Error", "No remotes were found.", bticon)
print("Could not find BD Remote Control. Trying again...")
time.sleep(2)
return (remote,target_address)
def usage():
print("""
PS3 Blu-Ray Remote Control Client for XBMC v0.1
Usage: ps3_remote.py <address> [port]
address => address of system that XBMC is running on
("localhost" if it is this machine)
port => port to send packets to
(default 9777)
""")
def process_keys(remote, xbmc):
"""
Return codes:
0 - key was processed normally
2 - socket read timeout
3 - PS and then Skip Plus was pressed (sequentially)
4 - PS and then Skip Minus was pressed (sequentially)
FIXME: move to enums
"""
done = 0
try:
xbmc.previous_key
except:
xbmc.previous_key = ""
xbmc.connect()
datalen = 0
try:
data = remote.recv(1024)
datalen = len(data)
except Exception as e:
if str(e)=="timed out":
return 2
time.sleep(2)
# some other read exception occured, so raise it
raise e
if datalen == 13:
keycode = data.encode("hex")[10:12]
if keycode == "ff":
xbmc.release_button()
return done
try:
# if the user presses the PS button followed by skip + or skip -
# return different codes.
if xbmc.previous_key == "43":
xbmc.previous_key = keycode
if keycode == "31": # skip +
return 3
elif keycode == "30": # skip -
return 4
# save previous key press
xbmc.previous_key = keycode
if g_keymap[keycode]:
xbmc.send_remote_button(g_keymap[keycode])
except Exception as e:
print("Unknown data: %s" % str(e))
return done
def main():
global xbmc, bticon
host = "127.0.0.1"
port = 9777
if len(sys.argv)>1:
try:
host = sys.argv[1]
port = sys.argv[2]
except:
pass
else:
return usage()
loop_forever = True
xbmc = XBMCClient("PS3 Bluetooth Remote",
icon_file=bticon)
while loop_forever is True:
target_connected = False
remote = bt_create_socket()
xbmc.connect(host, port)
(remote,target_address) = get_remote_address(remote)
while True:
if process_keys(remote, xbmc):
break
print("Disconnected.")
try:
remote.close()
except:
print("Cannot close.")
if __name__=="__main__":
main()
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