sugar-toolkit-gtk3/shell/Owner.py

64 lines
1.9 KiB
Python
Raw Normal View History

import os
import random
import base64
import conf
2006-06-13 00:51:40 +02:00
from sugar import env
from sugar.p2p import Stream
from sugar.presence import PresenceService
from Friends import Friends
from Invites import Invites
PRESENCE_SERVICE_TYPE = "_presence_olpc._tcp"
2006-06-16 19:19:35 +02:00
2006-06-13 00:51:40 +02:00
class ShellOwner(object):
"""Class representing the owner of this machine/instance. This class
runs in the shell and serves up the buddy icon and other stuff. It's the
server portion of the Owner, paired with the client portion in Buddy.py."""
def __init__(self):
profile = conf.get_profile()
self._nick = profile.get_nick_name()
user_dir = profile.get_path()
2006-07-26 02:04:15 +02:00
2006-06-13 00:51:40 +02:00
self._icon = None
for fname in os.listdir(user_dir):
if not fname.startswith("buddy-icon."):
continue
fd = open(os.path.join(user_dir, fname), "r")
self._icon = fd.read()
fd.close()
break
self._pservice = PresenceService.get_instance()
self._friends = Friends()
self._invites = Invites()
def get_friends(self):
return self._friends
2006-07-26 02:04:15 +02:00
def get_invites(self):
return self._invites
2006-07-26 02:04:15 +02:00
def announce(self):
# Create and announce our presence
2006-08-25 00:49:39 +02:00
color = conf.get_profile().get_color()
props = { 'color': color.to_string() }
self._service = self._pservice.register_service(self._nick,
PRESENCE_SERVICE_TYPE, properties=props)
2006-07-26 02:04:15 +02:00
print "Owner '%s' using port %d" % (self._nick, self._service.get_port())
self._icon_stream = Stream.Stream.new_from_service(self._service)
self._icon_stream.register_reader_handler(self._handle_buddy_icon_request, "get_buddy_icon")
2006-09-04 14:30:44 +02:00
self._icon_stream.register_reader_handler(self._handle_invite, "invite")
2006-06-13 00:51:40 +02:00
def _handle_buddy_icon_request(self):
"""XMLRPC method, return the owner's icon encoded with base64."""
if self._icon:
return base64.b64encode(self._icon)
return ""
2006-09-04 14:30:44 +02:00
def _handle_invite(self, issuer, bundle_id, activity_id):
2006-09-04 14:30:44 +02:00
"""XMLRPC method, called when the owner is invited to an activity."""
self._invites.add_invite(issuer, bundle_id, activity_id)
return ''