def accept(self, _openfileobj):
self.state = self.states.CONNECTING
for stream_type in self.si_handler.supported_streams:
if stream_type in self.si_ft.feature.possible_streams:
selected = stream_type
break
else:
assert False
self._fileobj = _openfileobj
self.filepath = path(_openfileobj.name)
si_ft = SI_FileTransfer(self.si_ft.sid)
si_ft.feature = Feature(selected_stream=selected)
si_ft.file = File()
self.bytestream = b = self.si_handler.supported_streams[selected](
self.stanza)
#bind events here
b.bind("stream_connected", self.transferring)
b.bind("stream_closed", self.stream_closed)
b.bind("stream_connect_failed", self.stream_connect_failed)
b.bind("stream_data_recieved", self.incoming_data)
b.bind("stream_error", self.stream_error)
#wrap result in feature ns elem
self.si_handler.send_accept(self.stanza, si_ft)
def accept(self, _openfileobj):
self.state = self.states.CONNECTING
for stream_type in self.si_handler.supported_streams:
if stream_type in self.si_ft.feature.possible_streams:
selected = stream_type
break
else:
assert False
self._fileobj = _openfileobj
self.filepath = path(_openfileobj.name)
si_ft = SI_FileTransfer(self.si_ft.sid)
si_ft.feature = Feature(selected_stream = selected)
si_ft.file = File()
self.bytestream = b = self.si_handler.supported_streams[selected](self.stanza)
#bind events here
b.bind("stream_connected", self.transferring)
b.bind("stream_closed", self.stream_closed)
b.bind("stream_connect_failed", self.stream_connect_failed)
b.bind("stream_data_recieved", self.incoming_data)
b.bind("stream_error", self.stream_error)
#wrap result in feature ns elem
self.si_handler.send_accept(self.stanza, si_ft)
def send_offer(self):
self.state = self.states.WAITING_FOR_BUDDY
i = Iq(to_jid=self.jid, stanza_type='set')
#CAS: id generator for streams
si = SI_FileTransfer(self.sid)
si.file = File(self.filestor.name, self.filestor.size)
si.feature = Feature(possible_streams=supported_streams)
si.as_xml(i.get_node())
self.j.send_cb(i, success = self.handle_response,
error = self.handle_error,
timeout = self.timed_out)
def waitfor(self, stanza):
'''
add a new stream to those we're looking for.
'''
si_ft = SI_FileTransfer(stanza.xpath_eval('si:si',{'si':SI_NS})[0])
print 'waiting for stream for ', si_ft
s5b = SOCKS5Bytestream(si_ft, self.j)
self.d.set_item(si_ft.sid,s5b,timeout_callback=s5b.timed_out)
return s5b
def handle_response(self, stanza):
self.state = self.states.CONNECTING
si = SI_FileTransfer.from_iq(stanza)
self.stream = b = stream_connectors[si.feature.selected_stream](self)
b.bind_event("stream_connected", self.transferring)
b.bind_event("stream_connect_failed", self.stream_connect_failed)
b.bind_event("stream_error", self.stream_error)
b.bind_event("stream_closed", self.stream_closed)
b.connect_stream()
def handle_response(self, stanza):
self.state = self.states.CONNECTING
si = SI_FileTransfer.from_iq(stanza)
self.stream = b = stream_connectors[si.feature.selected_stream](self)
b.bind_event("stream_connected", self.transferring)
b.bind_event("stream_connect_failed", self.stream_connect_failed)
b.bind_event("stream_error", self.stream_error)
b.bind_event("stream_closed", self.stream_closed)
b.connect_stream()
def __init__(self, si_handler, iq):
self.si_handler = si_handler
self.stanza = iq
self.si_ft = SI_FileTransfer.from_iq(iq)
self.bytestream = None
self._lock = threading.RLock()
if self.check_streams():
#CAS: fix this with fail cases, i.e. check to see if this is a valid offer
ft = self.si_ft
self.numfiles = 1
self.name = ft.file.name
self.size = ft.file.size
self.buddy = self.si_handler.j.buddies[iq.get_from()]
file_desc = unicode(ft.file.desc)
IncomingFileTransfer.__init__(self)
si_handler.j.hub.on_file_request(si_handler.j, self)
self.on_get_buddy(self.buddy)
def __init__(self, si_handler, iq):
self.si_handler = si_handler
self.stanza = iq
self.si_ft = SI_FileTransfer.from_iq(iq)
self.bytestream = None
self._lock = threading.RLock()
if self.check_streams():
#CAS: fix this with fail cases, i.e. check to see if this is a valid offer
ft = self.si_ft
self.numfiles = 1
self.name = ft.file.name
self.size = ft.file.size
self.buddy = self.si_handler.j.buddies[iq.get_from()]
file_desc = unicode(ft.file.desc)
IncomingFileTransfer.__init__(self)
si_handler.j.hub.on_file_request(si_handler.j, self)
self.on_get_buddy(self.buddy)
def send_offer(self):
self.state = self.states.WAITING_FOR_BUDDY
i = Iq(to_jid=self.jid, stanza_type='set')
#CAS: id generator for streams
si = SI_FileTransfer(self.sid)
si.file = File(self.filestor.name, self.filestor.size)
si.feature = Feature(possible_streams=supported_streams)
si.as_xml(i.get_node())
self.j.send_cb(i,
success=self.handle_response,
error=self.handle_error,
timeout=self.timed_out)
