From c1e0bd39b211aed599b5a2cece670f96ef5aeb30 Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@localhost.localdomain>
Date: Tue, 25 Jul 2006 21:36:51 +0000
Subject: presence.py is no longer used

---
diff --git a/sugar/p2p/Makefile.am b/sugar/p2p/Makefile.am
index 47ce926..71e79c6 100644
--- a/sugar/p2p/Makefile.am
+++ b/sugar/p2p/Makefile.am
@@ -7,5 +7,4 @@ sugar_PYTHON =			\
 	Notifier.py		\
 	Stream.py		\
 	MostlyReliablePipe.py	\
-	network.py		\
-	presence.py
+	network.py
diff --git a/sugar/p2p/presence.py b/sugar/p2p/presence.py
deleted file mode 100644
index 9cb297e..0000000
--- a/sugar/p2p/presence.py
+++ /dev/null
@@ -1,106 +0,0 @@
-# -*- tab-width: 4; indent-tabs-mode: t -*- 
-
-import avahi, dbus, dbus.glib, dbus.dbus_bindings
-
-ACTION_SERVICE_NEW = 'new'
-ACTION_SERVICE_REMOVED = 'removed'
-
-class PresenceDiscovery(object):
-	def __init__(self):
-		self.bus = dbus.SystemBus()
-		self.server = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, avahi.DBUS_PATH_SERVER), avahi.DBUS_INTERFACE_SERVER)
-		self._service_browsers = {}
-		self._service_type_browsers = {}
-		self._service_listeners = []
-
-	def add_service_listener(self, listener):
-		self._service_listeners.append(listener)
-
-	def start(self):
-		# Always browse .local
-		self.browse_domain(avahi.IF_UNSPEC, avahi.PROTO_UNSPEC, "local")
-		db = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, self.server.DomainBrowserNew(avahi.IF_UNSPEC, avahi.PROTO_UNSPEC, "", avahi.DOMAIN_BROWSER_BROWSE, dbus.UInt32(0))), avahi.DBUS_INTERFACE_DOMAIN_BROWSER)
-		db.connect_to_signal('ItemNew', self.new_domain)	
-
-	def _error_handler(self, err):
-		print "Error resolving: %s" % err
-
-	def resolve_service(self, interface, protocol, name, stype, domain, reply_handler, error_handler=None):
-		if not error_handler:
-			error_handler = self._error_handler
-		self.server.ResolveService(int(interface), int(protocol), name, stype, domain, avahi.PROTO_UNSPEC, dbus.UInt32(0), reply_handler=reply_handler, error_handler=error_handler)
-
-	def new_service(self, interface, protocol, name, stype, domain, flags):
-#		print "Found service '%s' (%d) of type '%s' in domain '%s' on %i.%i." % (name, flags, stype, domain, interface, protocol)
-		for listener in self._service_listeners:
-			listener(ACTION_SERVICE_NEW, interface, protocol, name, stype, domain, flags)
-
-	def remove_service(self, interface, protocol, name, stype, domain, flags):
-#		print "Service '%s' of type '%s' in domain '%s' on %i.%i disappeared." % (name, stype, domain, interface, protocol)
-		for listener in self._service_listeners:
-			listener(ACTION_SERVICE_REMOVED, interface, protocol, name, stype, domain, flags)
- 
-	def new_service_type(self, interface, protocol, stype, domain, flags):
-		# Are we already browsing this domain for this type? 
-		if self._service_browsers.has_key((interface, protocol, stype, domain)):
-			return
-
-#		print "Browsing for services of type '%s' in domain '%s' on %i.%i ..." % (stype, domain, interface, protocol)
-
-		b = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, self.server.ServiceBrowserNew(interface, protocol, stype, domain, dbus.UInt32(0))),  avahi.DBUS_INTERFACE_SERVICE_BROWSER)
-		b.connect_to_signal('ItemNew', self.new_service)
-		b.connect_to_signal('ItemRemove', self.remove_service)
-
-		self._service_browsers[(interface, protocol, stype, domain)] = b
-
-	def browse_domain(self, interface, protocol, domain):
-		# Are we already browsing this domain?
-		if self._service_type_browsers.has_key((interface, protocol, domain)):
-			return
-
-#		print "Browsing domain '%s' on %i.%i ..." % (domain, interface, protocol)
-    
-		try:
-			b = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, self.server.ServiceTypeBrowserNew(interface, protocol, domain, dbus.UInt32(0))),  avahi.DBUS_INTERFACE_SERVICE_TYPE_BROWSER)
-		except dbus.DBusException, exc:
-			str_exc = str(exc)
-			if str_exc.find("The name org.freedesktop.Avahi was not provided by any .service files") >= 0:
-				raise Exception("Avahi does not appear to be running.  '%s'" % str_exc)
-			else:
-				raise exc
-		b.connect_to_signal('ItemNew', self.new_service_type)
-
-		self._service_type_browsers[(interface, protocol, domain)] = b
-
-	def new_domain(self, interface, protocol, domain, flags):
-		if domain != "local":
-			return
-		self.browse_domain(interface, protocol, domain)
-
-
-class PresenceAnnounce(object):
-	def __init__(self):
-		self.bus = dbus.SystemBus()
-		self.server = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, avahi.DBUS_PATH_SERVER), avahi.DBUS_INTERFACE_SERVER)
-		self._hostname = None
-
-	def register_service(self, rs_name, rs_port, rs_service, **kwargs):
-		g = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, self.server.EntryGroupNew()), avahi.DBUS_INTERFACE_ENTRY_GROUP)
-		if rs_name is None:
-			if self._hostname is None:
-				self._hostname = "%s:%s" % (self.server.GetHostName(), rs_port)
-				rs_name = self._hostname
-
-		info = ["%s=%s" % (k, v) for k, v in kwargs.items()]
-		try:
-			g.AddService(avahi.IF_UNSPEC, avahi.PROTO_UNSPEC, 0, rs_name, rs_service,
-					"", "", # domain, host (let the system figure it out)
-					dbus.UInt16(rs_port), info,)
-			g.Commit()
-		except dbus.dbus_bindings.DBusException, exc:
-			# FIXME: ignore local name collisions, since that means
-			# the zeroconf service is already registered.  Ideally we
-			# should un-register it an re-register with the correct info
-			if str(exc) == "Local name collision":
-				pass
-		return g
--
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