def enter_secure_desktop(self):
"""function ran when entering a secure desktop."""
if self.control_connector is None:
return
if not os.path.exists(self.temp_location):
os.makedirs(self.temp_location)
channel = str(uuid.uuid4())
self.sd_server = server.Server(port=0,
password=channel,
bind_host='127.0.0.1')
port = self.sd_server.server_socket.getsockname()[1]
server_thread = threading.Thread(target=self.sd_server.run)
server_thread.daemon = True
server_thread.start()
self.sd_relay = RelayTransport(address=('127.0.0.1', port),
serializer=serializer.JSONSerializer(),
channel=channel)
self.sd_bridge = bridge.BridgeTransport(self.control_connector,
self.sd_relay)
relay_thread = threading.Thread(target=self.sd_relay.run)
relay_thread.daemon = True
relay_thread.start()
data = [port, channel]
with open(self.ipc_file, 'wb') as fp:
json.dump(data, fp)
def enter_secure_desktop(self):
"""function ran when entering a secure desktop."""
if self.slave_transport is None:
return
if not os.path.exists(self.temp_location):
os.makedirs(self.temp_location)
channel = str(uuid.uuid4())
self.sd_server = server.Server(port=0,
password=channel,
bind_host='127.0.0.1')
port = self.sd_server.server_socket.getsockname()[1]
server_thread = threading.Thread(target=self.sd_server.run)
server_thread.daemon = True
server_thread.start()
self.sd_relay = RelayTransport(address=('127.0.0.1', port),
serializer=serializer.JSONSerializer(),
channel=channel)
self.sd_relay.callback_manager.register_callback(
'msg_client_joined', self.on_master_display_change)
self.slave_transport.callback_manager.register_callback(
'msg_set_braille_info', self.on_master_display_change)
self.sd_bridge = bridge.BridgeTransport(self.slave_transport,
self.sd_relay)
relay_thread = threading.Thread(target=self.sd_relay.run)
relay_thread.daemon = True
relay_thread.start()
data = [port, channel]
with open(self.ipc_file, 'wb') as fp:
json.dump(data, fp)
def enter_secure_desktop(self):
"""function ran when entering a secure desktop.
So far as I can tell, this function does a few things:
* checks if any connections are active. If not, returns
* If a temp directory doesn't exist, makes one, starts a local relay with a random (4 character?) id and writes that info to a file. I assume that this is somehow connecting back to the client running in a non-secure environment
"""
if self.control_connector is None: # No connections are open
return
if not os.path.exists(self.temp_location):
os.makedirs(self.temp_location)
channel = str(uuid.uuid4())
self.sd_server = server.Server(port=0,
password=channel,
bind_host='127.0.0.1')
port = self.sd_server.server_socket.getsockname()[1]
server_thread = threading.Thread(target=self.sd_server.run)
server_thread.daemon = True
server_thread.start()
self.sd_relay = RelayTransport(address=('127.0.0.1', port),
serializer=serializer.JSONSerializer(),
channel=channel)
self.sd_bridge = bridge.BridgeTransport(self.control_connector,
self.sd_relay)
relay_thread = threading.Thread(target=self.sd_relay.run)
relay_thread.daemon = True
relay_thread.start()
data = [port, channel]
with open(self.ipc_file, 'wb') as fp:
json.dump(data, fp)