Commit 7ec93f89 authored by Philipp Hörist's avatar Philipp Hörist

Remove support for XEP-0096 (SI File Transfer)

parent e1bcbd2f
......@@ -147,7 +147,6 @@ gajim_identity = {'type': 'pc', 'category': 'client', 'name': 'Gajim'}
gajim_common_features = [
nbxmpp.NS_BYTESTREAM,
nbxmpp.NS_SI,
nbxmpp.NS_FILE,
nbxmpp.NS_MUC,
nbxmpp.NS_COMMANDS,
......
......@@ -217,9 +217,6 @@ class ConnectionHandlers(ConnectionSocks5Bytestream,
# try to find another way to register handlers in each class
# that defines handlers
con.RegisterHandler('iq', self._siSetCB, 'set', nbxmpp.NS_SI)
con.RegisterHandler('iq', self._siErrorCB, 'error', nbxmpp.NS_SI)
con.RegisterHandler('iq', self._siResultCB, 'result', nbxmpp.NS_SI)
con.RegisterHandler('iq', self._bytestreamSetCB, 'set',
nbxmpp.NS_BYTESTREAM)
con.RegisterHandler('iq', self._bytestreamResultCB, 'result',
......
......@@ -34,7 +34,6 @@ from gi.repository import GLib
from gajim.common import app
from gajim.common import helpers
from gajim.common import ged
from gajim.common import jingle_xtls
from gajim.common.file_props import FilesProp
from gajim.common.socks5 import Socks5SenderClient
......@@ -76,10 +75,6 @@ def is_transfer_stopped(file_props):
class ConnectionBytestream:
def __init__(self):
app.ged.register_event_handler('file-request-received', ged.GUI1,
self._nec_file_request_received)
def pass_bytestream_disco(self, from_, identities, features, data, node):
if nbxmpp.NS_BYTESTREAM not in features:
return
......@@ -93,10 +88,6 @@ class ConnectionBytestream:
default=self.name, testit=testit)
raise nbxmpp.NodeProcessed
def cleanup(self):
app.ged.remove_event_handler('file-request-received', ged.GUI1,
self._nec_file_request_received)
def _ft_get_our_jid(self):
our_jid = app.get_jid_from_account(self.name)
resource = self.server_resource
......@@ -111,35 +102,6 @@ class ConnectionBytestream:
def _ft_get_streamhost_jid_attr(self, streamhost):
return helpers.parse_jid(streamhost.getAttr('jid'))
def send_file_request(self, file_props):
"""
Send iq for new FT request
"""
if not self.connection or self.connected < 2:
return
file_props.sender = self._ft_get_our_jid()
fjid = self._ft_get_receiver_jid(file_props)
iq = nbxmpp.Iq(to=fjid, typ='set')
iq.setID(file_props.sid)
si = iq.setTag('si', namespace=nbxmpp.NS_SI)
si.setAttr('profile', nbxmpp.NS_FILE)
si.setAttr('id', file_props.sid)
file_tag = si.setTag('file', namespace=nbxmpp.NS_FILE)
file_tag.setAttr('name', file_props.name)
file_tag.setAttr('size', file_props.size)
desc = file_tag.setTag('desc')
if file_props.desc:
desc.setData(file_props.desc)
file_tag.setTag('range')
feature = si.setTag('feature', namespace=nbxmpp.NS_FEATURE)
_feature = nbxmpp.DataForm(typ='form')
feature.addChild(node=_feature)
field = _feature.setField('stream-method')
field.setAttr('type', 'list-single')
field.addOption(nbxmpp.NS_BYTESTREAM)
field.addOption(nbxmpp.NS_IBB)
self.connection.send(iq)
def send_file_approval(self, file_props):
"""
Send iq, confirming that we want to download the file
......@@ -150,53 +112,33 @@ class ConnectionBytestream:
# file transfer initiated by a jingle session
log.info("send_file_approval: jingle session accept")
if file_props.session_type == 'jingle':
session = self.get_jingle_session(file_props.sender,
file_props.sid)
if not session:
return
content = None
for c in session.contents.values():
if c.transport.sid == file_props.transport_sid:
content = c
break
if not content:
return
if not session.accepted:
content = session.get_content('file', content.name)
if content.use_security:
fingerprint = content.x509_fingerprint
if not jingle_xtls.check_cert(
app.get_jid_without_resource(file_props.sender),
fingerprint):
id_ = jingle_xtls.send_cert_request(self,
file_props.sender)
jingle_xtls.key_exchange_pend(id_,
content.on_cert_received, [])
return
session.approve_session()
session.approve_content('file', content.name)
return
iq = nbxmpp.Iq(to=file_props.sender, typ='result')
iq.setAttr('id', file_props.request_id)
si = iq.setTag('si', namespace=nbxmpp.NS_SI)
if file_props.offset:
file_tag = si.setTag('file', namespace=nbxmpp.NS_FILE)
range_tag = file_tag.setTag('range')
range_tag.setAttr('offset', file_props.offset)
feature = si.setTag('feature', namespace=nbxmpp.NS_FEATURE)
_feature = nbxmpp.DataForm(typ='submit')
feature.addChild(node=_feature)
field = _feature.setField('stream-method')
field.delAttr('type')
if nbxmpp.NS_BYTESTREAM in file_props.stream_methods:
field.setValue(nbxmpp.NS_BYTESTREAM)
else:
file_props.transport_sid = file_props.sid
field.setValue(nbxmpp.NS_IBB)
self.connection.send(iq)
session = self.get_jingle_session(file_props.sender,
file_props.sid)
if not session:
return
content = None
for c in session.contents.values():
if c.transport.sid == file_props.transport_sid:
content = c
break
if not content:
return
if not session.accepted:
content = session.get_content('file', content.name)
if content.use_security:
fingerprint = content.x509_fingerprint
if not jingle_xtls.check_cert(
app.get_jid_without_resource(file_props.sender),
fingerprint):
id_ = jingle_xtls.send_cert_request(self,
file_props.sender)
jingle_xtls.key_exchange_pend(id_,
content.on_cert_received, [])
return
session.approve_session()
session.approve_content('file', content.name)
def send_file_rejection(self, file_props, code='403', typ=None):
"""
......@@ -208,87 +150,12 @@ class ConnectionBytestream:
# user response to ConfirmationDialog may come after we've disconnected
if not self.connection or self.connected < 2:
return
if file_props.session_type == 'jingle':
if file_props.sid in self._sessions:
jingle = self._sessions[file_props.sid]
jingle.cancel_session()
return
iq = nbxmpp.Iq(to=file_props.sender, typ='error')
iq.setAttr('id', file_props.request_id)
if code == '400' and typ in ('stream', 'profile'):
name = 'bad-request'
text = ''
else:
name = 'forbidden'
text = 'Offer Declined'
err = nbxmpp.ErrorNode(code=code, typ='cancel', name=name, text=text)
if code == '400' and typ in ('stream', 'profile'):
if typ == 'stream':
err.setTag('no-valid-streams', namespace=nbxmpp.NS_SI)
else:
err.setTag('bad-profile', namespace=nbxmpp.NS_SI)
iq.addChild(node=err)
self.connection.send(iq)
def _siResultCB(self, con, iq_obj):
file_props = FilesProp.getFileProp(self.name, iq_obj.getAttr('id'))
if not file_props:
return
if file_props.request_id:
# we have already sent streamhosts info
return
file_props.receiver = self._ft_get_from(iq_obj)
si = iq_obj.getTag('si')
file_tag = si.getTag('file')
range_tag = None
if file_tag:
range_tag = file_tag.getTag('range')
if range_tag:
offset = range_tag.getAttr('offset')
if offset:
file_props.offset = int(offset)
length = range_tag.getAttr('length')
if length:
file_props.length = int(length)
feature = si.setTag('feature')
if feature.getNamespace() != nbxmpp.NS_FEATURE:
return
form_tag = feature.getTag('x')
form = nbxmpp.DataForm(node=form_tag)
field = form.getField('stream-method')
if field.getValue() == nbxmpp.NS_BYTESTREAM:
self._send_socks5_info(file_props)
raise nbxmpp.NodeProcessed
if field.getValue() == nbxmpp.NS_IBB:
sid = file_props.sid
file_props.transport_sid = sid
fp = open(file_props.file_name, 'rb')
self.OpenStream(sid, file_props.receiver, fp)
raise nbxmpp.NodeProcessed
def _siSetCB(self, con, iq_obj):
from gajim.common.connection_handlers_events import FileRequestReceivedEvent
app.nec.push_incoming_event(FileRequestReceivedEvent(None, conn=self,
stanza=iq_obj))
raise nbxmpp.NodeProcessed
def _nec_file_request_received(self, obj):
pass
if file_props.sid in self._sessions:
jingle = self._sessions[file_props.sid]
jingle.cancel_session()
return
def _siErrorCB(self, con, iq_obj):
si = iq_obj.getTag('si')
profile = si.getAttr('profile')
if profile != nbxmpp.NS_FILE:
return
file_props = FilesProp.getFileProp(self.name, iq_obj.getAttr('id'))
if not file_props:
return
jid = self._ft_get_from(iq_obj)
file_props.error = -3
from gajim.common.connection_handlers_events import FileRequestErrorEvent
app.nec.push_incoming_event(FileRequestErrorEvent(None, conn=self,
jid=jid, file_props=file_props, error_msg=''))
raise nbxmpp.NodeProcessed
class ConnectionSocks5Bytestream(ConnectionBytestream):
......
......@@ -327,11 +327,6 @@ class P2PClient(IdleObject):
self.RegisterHandler(*StanzaHandler(name='message',
callback=self._caller._messageCB))
self.RegisterHandler('iq', self._caller._siSetCB, 'set', nbxmpp.NS_SI)
self.RegisterHandler('iq', self._caller._siErrorCB, 'error',
nbxmpp.NS_SI)
self.RegisterHandler('iq', self._caller._siResultCB, 'result',
nbxmpp.NS_SI)
self.RegisterHandler('iq', self._caller._bytestreamSetCB, 'set',
nbxmpp.NS_BYTESTREAM)
self.RegisterHandler('iq', self._caller._bytestreamResultCB, 'result',
......
......@@ -29,7 +29,6 @@ from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GLib
from gi.repository import Pango
from nbxmpp.protocol import NS_JINGLE_FILE_TRANSFER_5
from gajim import gtkgui_helpers
......@@ -352,17 +351,10 @@ class FileTransfersWindow:
file_path, file_name, file_desc)
if file_props is None:
return False
if contact.supports(NS_JINGLE_FILE_TRANSFER_5):
log.info('contact %s supports jingle file transfer',
contact.get_full_jid())
app.connections[account].start_file_transfer(contact.get_full_jid(),
file_props)
self.add_transfer(account, contact, file_props)
else:
log.info('contact does not support jingle file transfer')
file_props.transport_sid = file_props.sid
app.connections[account].send_file_request(file_props)
self.add_transfer(account, contact, file_props)
app.connections[account].start_file_transfer(contact.get_full_jid(),
file_props)
self.add_transfer(account, contact, file_props)
return True
def _start_receive(self, file_path, account, contact, file_props):
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment