def __init__(self, address='localhost', port=DEFAULT_PORT, user=None, password=None, http_handler=None, timeout=None):
if isinstance(timeout, (int, long, float)):
self._query_timeout = float(timeout)
else:
self._query_timeout = DEFAULT_TIMEOUT
urlo = urlparse.urlparse(address)
if urlo.scheme == '':
base_url = 'http://' + address + ':' + str(port)
self.url = base_url + '/transmission/rpc'
else:
if urlo.port:
self.url = urlo.scheme + '://' + urlo.hostname + ':' + str(urlo.port) + urlo.path
else:
self.url = urlo.scheme + '://' + urlo.hostname + urlo.path
LOGGER.info('Using custom URL "' + self.url + '".')
if urlo.username and urlo.password:
user = urlo.username
password = urlo.password
elif urlo.username or urlo.password:
LOGGER.warning('Either user or password missing, not using authentication.')
if http_handler is None:
self.http_handler = DefaultHTTPHandler()
else:
if hasattr(http_handler, 'set_authentication') and hasattr(http_handler, 'request'):
self.http_handler = http_handler
else:
raise ValueError('Invalid HTTP handler.')
if user and password:
self.http_handler.set_authentication(self.url, user, password)
elif user or password:
LOGGER.warning('Either user or password missing, not using authentication.')
self._sequence = 0
self.session = Session()
self.session_id = 0
self.server_version = None
self.protocol_version = None
self.get_session()
self.torrent_get_arguments = get_arguments('torrent-get'
, self.rpc_version)
def _rpc_version_warning(self, version):
"""
Add a warning to the log if the Transmission RPC version is lower then the provided version.
"""
if self.rpc_version < version:
LOGGER.warning('Using feature not supported by server. RPC version for server %d, feature introduced in %d.' % (self.rpc_version, version))