def test_recvRelayCell_data_cell(self, mock_decrypt):
cell = RelayDataCell.make(ID, ID, 'a')
mock_decrypt.return_value = (cell, 2)
self.circuit._processRelayDataCell = mock.Mock()
self.circuit._recvRelayCell(cell)
self.circuit._processRelayDataCell.assert_called_once_with(cell, 2)
def test_recvRelayCell_data_cell(self, mock_decrypt):
cell = RelayDataCell.make(ID, ID, 'a')
mock_decrypt.return_value = (cell, 2)
self.circuit._processRelayDataCell = mock.Mock()
self.circuit._recvRelayCell(cell)
self.circuit._processRelayDataCell.assert_called_once_with(cell, 2)
def _writeData(self, data_stream_id_tuple):
'''Write data to this circuit's connection.
Do the following:
1. Package this data (with appropriate stream_id) into a
RelayDataCell.
2. Encrypt this cell.
3. Write this cell to this circuit's connection.
4. Decrement this circuit's packaging window (if we can't
package anymore data, enter state CState.BUFFERING, otherwise
begin polling from _write_queue again).
:param tuple, str, int data_stream_id_tuple: tuple of (data, stream_id)
to package into a RelayData cell
'''
data, stream_id = data_stream_id_tuple
cell = RelayDataCell.make(self.circuit_id, stream_id, data)
self._encryptAndSendCell(cell)
self._decPackageWindow()
def _writeData(self, data_stream_id_tuple):
'''Write data to this circuit's connection.
Do the following:
1. Package this data (with appropriate stream_id) into a
RelayDataCell.
2. Encrypt this cell.
3. Write this cell to this circuit's connection.
4. Decrement this circuit's packaging window (if we can't
package anymore data, enter state CState.BUFFERING, otherwise
begin polling from _write_queue again).
:param tuple, str, int data_stream_id_tuple: tuple of (data, stream_id)
to package into a RelayData cell
'''
data, stream_id = data_stream_id_tuple
cell = RelayDataCell.make(self.circuit_id, stream_id, data)
self._encryptAndSendCell(cell)
self._decPackageWindow()
def _writeData(self, data_stream_id_tuple):
'''Write data to this circuit's connection.
Do the following:
1. Package this data (with appropriate stream_id) into a
RelayDataCell.
2. Encrypt this cell.
3. Write this cell to this circuit's connection.
4. Decrement this circuit's packaging window (if we can't
package anymore data, enter state CState.BUFFERING, otherwise
begin polling from _write_queue again).
:param tuple, str, int data_stream_id_tuple: tuple of (data, stream_id)
to package into a RelayData cell
'''
data, stream_id = data_stream_id_tuple
assert len(data) <= MAX_RPAYLOAD_LEN
cell = RelayDataCell.make(self.circuit_id, stream_id, data)
enc = crypto.encryptCellToTarget(cell, self._crypt_path)
self.writeCell(enc)
self._decPackageWindow()
def _writeData(self, data_stream_id_tuple):
'''Write data to this circuit's connection.
Do the following:
1. Package this data (with appropriate stream_id) into a
RelayDataCell.
2. Encrypt this cell.
3. Write this cell to this circuit's connection.
4. Decrement this circuit's packaging window (if we can't
package anymore data, enter state CState.BUFFERING, otherwise
begin polling from _write_queue again).
:param tuple, str, int data_stream_id_tuple: tuple of (data, stream_id)
to package into a RelayData cell
'''
data, stream_id = data_stream_id_tuple
assert len(data) <= MAX_RPAYLOAD_LEN
cell = RelayDataCell.make(self.circuit_id, stream_id, data)
enc = crypto.encryptCellToTarget(cell, self._crypt_path)
self.writeCell(enc)
self._decPackageWindow()
