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fix sending stream headers order

This commit is contained in:
Dimitur Kirov 2006-09-19 18:18:03 +00:00
parent 1f836cae67
commit 81b46bb37f
1 changed files with 20 additions and 5 deletions
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25
src/common/zeroconf/client_zeroconf.py
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@ -87,13 +87,14 @@ class ZeroconfListener(IdleObject):
class P2PClient(IdleObject):
def __init__(self, _sock, host, port, caller):
def __init__(self, _sock, host, port, caller, messagequeue = []):
self._owner = self
self.Namespace = 'jabber:client'
self.defaultNamespace = self.Namespace
self._component = 0
self._registered_name = None
self._caller = caller
self.messagequeue = messagequeue
self.Server = host
self.DBG = 'client'
debug = ['always', 'nodebuilder']
@ -101,6 +102,10 @@ class P2PClient(IdleObject):
self.DEBUG = self._DEBUG.Show
self.debug_flags = self._DEBUG.debug_flags
self.debug_flags.append(self.DBG)
if _sock:
self.sock_type = TYPE_SERVER
else:
self.sock_type = TYPE_CLIENT
P2PConnection('', _sock, host, port, caller, self.on_connect)
def on_connect(self, conn):
@ -114,17 +119,29 @@ class P2PClient(IdleObject):
self.Dispatcher.Stream = simplexml.NodeBuilder()
self.Dispatcher.Stream._dispatch_depth = 2
self.Dispatcher.Stream.dispatch = self.Dispatcher.dispatch
self.Dispatcher.Stream.stream_header_received = self.Dispatcher._check_stream_start
self.Dispatcher.Stream.stream_header_received = self._check_stream_start
self.debug_flags.append(simplexml.DBG_NODEBUILDER)
self.Dispatcher.Stream.DEBUG = self.DEBUG
self.Dispatcher.Stream.features = None
if self.sock_type == TYPE_CLIENT:
self.send_stream_header()
def send_stream_header(self):
self.Dispatcher._metastream = Node('stream:stream')
self.Dispatcher._metastream.setNamespace(self.Namespace)
# XXX TLS support
#~ self._metastream.setAttr('version', '1.0')
self.Dispatcher._metastream.setAttr('xmlns:stream', NS_STREAMS)
#~ self._metastream.setAttr('to', self._owner.Server)
self.Dispatcher.send("<?xml version='1.0'?>%s>" % str(self.Dispatcher._metastream)[:-2])
def _check_stream_start(self, ns, tag, attrs):
if ns<>NS_STREAMS or tag<>'stream':
raise ValueError('Incorrect stream start: (%s,%s). Terminating.' % (tag, ns))
if self.sock_type == TYPE_SERVER:
self.send_stream_header()
for message in self.messagequeue:
self.send(message)
def disconnected(self):
if self.__dict__.has_key('Dispatcher'):
self.Dispatcher.PlugOut()
@ -167,14 +184,12 @@ class P2PConnection(IdleObject, PlugIn):
self._exported_methods=[self.send, self.disconnect, self.onreceive]
self.on_receive = None
if _sock:
self.sock_type = TYPE_SERVER
self.connected = True
self.state = 1
_sock.setblocking(False)
self.fd = _sock.fileno()
self.on_connect(self)
else:
self.sock_type = TYPE_CLIENT
self.connected = False
self.state = 0
self.idlequeue.plug_idle(self, True, False)