Get chat back to work. Well except it get very confused

if users have the same ip address.

Dan I commented out the service deserialization in BrowserShell
because it was not really working (also there was a few typos in
that code)

sugar/browser/BrowserShell.py

@@ -37,15 +37,15 @@ class BrowserShell(dbus.service.Object):
 	@dbus.service.method('com.redhat.Sugar.BrowserShell')
 	def open_browser(self, uri, serialized_service=None):
 		service = None
-		if serialized_service is not None:
-			serivce = Service.deserialize(serialized_service)
+#		if serialized_service is not None:
+#			service = Service.deserialize(serialized_service)
 		browser = BrowserActivity(uri)
 		self.__browsers.append(browser)
 		gobject.idle_add(self._start_browser_cb, browser, service)
 
 	@dbus.service.method('com.redhat.Sugar.BrowserShell')
 	def open_browser_from_service_foobar(self, uri, serialized_service):
-		serivce = Service.deserialize(serialized_service)
+		service = Service.deserialize(serialized_service)
 		browser = BrowserActivity(uri)
 		self.__browsers.append(browser)
 		gobject.idle_add(self._start_browser_cb, browser, service)

sugar/chat/Chat.py

@@ -13,6 +13,7 @@ import gtk, gobject, pango
 from sugar.chat.Emoticons import Emoticons
 from sugar.chat.ChatToolbar import ChatToolbar
 from sugar.chat.ChatEditor import ChatEditor
+from sugar.presence.PresenceService import PresenceService
 import richtext
 
 PANGO_SCALE = 1024 # Where is this defined?
@@ -47,7 +48,7 @@ class Chat(gtk.VBox):
 		self.pack_start(chat_vbox)
 		chat_vbox.show()
 
-		self._editor = ChatEditor()
+		self._editor = ChatEditor(self)
 
 		toolbar = ChatToolbar(self._editor.get_buffer())
 		self.pack_start(toolbar, False)
@@ -73,17 +74,14 @@ class Chat(gtk.VBox):
 
 	def _message_inserted(self):
 		gobject.idle_add(self._scroll_chat_view_to_bottom)
-		self.set_has_changes(True)
 
-	def _insert_buddy(self, buf, nick):
+	def _insert_buddy(self, buf, buddy):
 		# Stuff in the buddy icon, if we have one for this buddy
-		buddy = self._controller.get_group().get_buddy(nick)
 		icon = buddy.get_icon_pixbuf()
 		if icon:
 			rise = int(icon.get_height() / 4) * -1
 
-			chat_service = buddy.get_service(Chat.SERVICE_TYPE)
-			hash_string = "%s-%s" % (nick, chat_service.get_address())
+			hash_string = "%s-%s" % (buddy.get_nick_name(), buddy.get_address())
 			sha_hash = sha.new()
 			sha_hash.update(hash_string)
 			tagname = "buddyicon-%s" % sha_hash.hexdigest()
@@ -102,15 +100,15 @@ class Chat(gtk.VBox):
 			buf.create_tag("nickname", weight=pango.WEIGHT_BOLD)
 		aniter = buf.get_end_iter()
 		offset = aniter.get_offset()
-		buf.insert(aniter, " " + nick + ": ")
+		buf.insert(aniter, " " + buddy.get_nick_name() + ": ")
 		enditer = buf.get_iter_at_offset(offset)
 		buf.apply_tag_by_name("nickname", aniter, enditer)
 		
-	def _insert_rich_message(self, nick, msg):
+	def _insert_rich_message(self, buddy, msg):
 		msg = Emoticons.get_instance().replace(msg)
 
 		buf = self._chat_view.get_buffer()
-		self._insert_buddy(buf, nick)
+		self._insert_buddy(buf, buddy)
 		
 		serializer = richtext.RichTextSerializer()
 		serializer.deserialize(msg, buf)
@@ -188,19 +186,19 @@ class Chat(gtk.VBox):
 
 		chunk = self._get_first_richtext_chunk(msg)
 		if chunk:
-			self._insert_rich_message(buddy.get_nick_name(), chunk)
+			self._insert_rich_message(buddy, chunk)
 			return
 
 		chunk = self._get_first_sketch_chunk(msg)
 		if chunk:
-			self._insert_sketch(buddy.get_nick_name(), chunk)
+			self._insert_sketch(buddy, chunk)
 			return
 
 	def send_sketch(self, svgdata):
 		if not svgdata or not len(svgdata):
 			return
 		self._stream_writer.write(svgdata)
-		owner = self._controller.get_group().get_owner()
+		owner = PresenceService.get_instance().get_owner()
 		self._insert_sketch(owner.get_nick_name(), svgdata)
 
 	def send_text_message(self, text):
@@ -208,5 +206,5 @@ class Chat(gtk.VBox):
 		if len(text) <= 0:
 			return
 		self._stream_writer.write(text)
-		owner = self._controller.get_group().get_owner()
-		self._insert_rich_message(owner.get_nick_name(), text)
+		owner = PresenceService.get_instance().get_owner()
+		self._insert_rich_message(owner, text)

sugar/chat/ChatEditor.py

@@ -6,8 +6,10 @@ from sugar.chat.sketchpad.SketchPad import SketchPad
 import richtext
 
 class ChatEditor(gtk.Notebook):
-	def __init__(self):
+	def __init__(self, chat):
 		gtk.Notebook.__init__(self)
+
+		self._chat = chat
 	
 		self.set_show_tabs(False)
 		self.set_show_border(False)
@@ -40,7 +42,7 @@ class ChatEditor(gtk.Notebook):
 			if len(text.strip()) > 0:
 				serializer = richtext.RichTextSerializer()
 				text = serializer.serialize(buf)
-				self.send_text_message(text)
+				self._chat.send_text_message(text)
 
 			buf.set_text("")
 			buf.place_cursor(buf.get_start_iter())

sugar/chat/GroupChat.py

@@ -37,5 +37,10 @@ class GroupChat(Chat):
 		self._group_stream.set_data_listener(self._group_recv_message)
 		self._stream_writer = self._group_stream.new_writer()
 
-	def _group_recv_message(self, buddy, msg):
-		self.recv_message(buddy, msg)
+	def _group_recv_message(self, address, msg):
+		pservice = PresenceService.get_instance()
+		buddy = pservice.get_buddy_by_address(address)
+		if buddy:
+			self.recv_message(buddy, msg)
+		else:
+			logging.error('Cannot map %s to a buddy.' % (address))

sugar/p2p/Stream.py

@@ -2,6 +2,7 @@ import xmlrpclib
 import socket
 import traceback
 import random
+import logging
 
 import network
 from MostlyReliablePipe import MostlyReliablePipe
@@ -33,7 +34,7 @@ class Stream(object):
 
 	def _recv(self, address, data):
 		if self._callback:
-			self._callback(data)
+			self._callback(address, data)
 
 
 class UnicastStreamWriter(object):
@@ -133,6 +134,7 @@ class MulticastStream(Stream):
 		return self._reader_port
 
 	def _internal_start_reader(self):
+		logging.debug('Start multicast stream, address %s, port %d' % (self._address, self._reader_port))
 		if not self._service.get_address():
 			raise ValueError("service must have a valid address.")
 		self._pipe = MostlyReliablePipe('', self._address, self._reader_port,
@@ -143,7 +145,7 @@ class MulticastStream(Stream):
 		self._pipe.send(data)
 
 	def _recv_data_cb(self, address, data, user_data=None):
-		self._recv(address, data)
+		self._recv(address[0], data)
 
 	def new_writer(self, service=None):
 		return self

sugar/presence/PresenceService.py

@@ -575,7 +575,7 @@ class PresenceService(gobject.GObject):
 
 	def get_buddy_by_address(self, address):
 		for buddy in self._buddies.values():
-			if buddy.get_address == address:
+			if buddy.get_address() == address:
 				return buddy
 		return None