mirror of
https://github.com/evilhero/mylar
synced 2024-12-21 23:32:23 +00:00
IMP: Updated deluge_client for v2 compatibility
This commit is contained in:
Barbeque Sauce
evilhero
parent
f8a8cb2a6b
commit
66897c1549
4 changed files with 443 additions and 217 deletions
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@ -1 +1 @@
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from .client import DelugeRPCClient
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from .client import DelugeRPCClient, FailedToReconnectException
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@ -2,6 +2,7 @@ import logging
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import socket
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import ssl
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import struct
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import warnings
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import zlib
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from .rencode import dumps, loads
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@ -10,102 +11,265 @@ RPC_RESPONSE = 1
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RPC_ERROR = 2
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RPC_EVENT = 3
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#MESSAGE_HEADER_SIZE = 5
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MESSAGE_HEADER_SIZE = 5
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READ_SIZE = 10
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logger = logging.getLogger(__name__)
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class ConnectionLostException(Exception):
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class DelugeClientException(Exception):
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"""Base exception for all deluge client exceptions"""
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class ConnectionLostException(DelugeClientException):
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pass
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class CallTimeoutException(Exception):
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class CallTimeoutException(DelugeClientException):
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pass
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class InvalidHeaderException(DelugeClientException):
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pass
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class FailedToReconnectException(DelugeClientException):
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pass
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class RemoteException(DelugeClientException):
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pass
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class DelugeRPCClient(object):
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timeout = 20
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def __init__(self, host, port, username, password):
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def __init__(self, host, port, username, password, decode_utf8=False, automatic_reconnect=True):
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self.host = host
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self.port = port
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self.username = username
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self.password = password
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self.deluge_version = None
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# This is only applicable if deluge_version is 2
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self.deluge_protocol_version = None
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self.decode_utf8 = decode_utf8
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if not self.decode_utf8:
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warnings.warn('Using `decode_utf8=False` is deprecated, please set it to True.'
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'The argument will be removed in a future release where it will be always True', DeprecationWarning)
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self.automatic_reconnect = automatic_reconnect
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self.request_id = 1
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self.connected = False
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self._create_socket()
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def _create_socket(self, ssl_version=None):
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if ssl_version is not None:
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self._socket = ssl.wrap_socket(socket.socket(socket.AF_INET, socket.SOCK_STREAM), ssl_version=ssl_version)
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else:
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self._socket = ssl.wrap_socket(socket.socket(socket.AF_INET, socket.SOCK_STREAM))
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self._socket.settimeout(self.timeout)
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def connect(self):
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"""
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Connects to the Deluge instance
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"""
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self._connect()
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logger.debug('Connected to Deluge, detecting daemon version')
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self._detect_deluge_version()
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logger.debug('Daemon version {} detected, logging in'.format(self.deluge_version))
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if self.deluge_version == 2:
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result = self.call('daemon.login', self.username, self.password, client_version='deluge-client')
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else:
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result = self.call('daemon.login', self.username, self.password)
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logger.debug('Logged in with value %r' % result)
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self.connected = True
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def _connect(self):
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logger.info('Connecting to %s:%s' % (self.host, self.port))
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try:
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self._socket.connect((self.host, self.port))
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except ssl.SSLError as e:
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if e.reason != 'UNSUPPORTED_PROTOCOL' or not hasattr(ssl, 'PROTOCOL_SSLv3'):
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# Note: have not verified that we actually get errno 258 for this error
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if (hasattr(ssl, 'PROTOCOL_SSLv3') and
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(getattr(e, 'reason', None) == 'UNSUPPORTED_PROTOCOL' or e.errno == 258)):
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logger.warning('Was unable to ssl handshake, trying to force SSLv3 (insecure)')
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self._create_socket(ssl_version=ssl.PROTOCOL_SSLv3)
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self._socket.connect((self.host, self.port))
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else:
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raise
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logger.warning('Was unable to ssl handshake, trying to force SSLv3 (insecure)')
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self._create_socket(ssl_version=ssl.PROTOCOL_SSLv3)
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self._socket.connect((self.host, self.port))
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logger.debug('Connected to Deluge, logging in')
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result = self.call('daemon.login', self.username, self.password)
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logger.debug('Logged in with value %r' % result)
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self.connected = True
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def disconnect(self):
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"""
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Disconnect from deluge
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"""
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if self.connected:
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self._socket.close()
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def call(self, method, *args, **kwargs):
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"""
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Calls an RPC function
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"""
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self._socket = None
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self.connected = False
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def _detect_deluge_version(self):
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if self.deluge_version is not None:
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return
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self._send_call(1, None, 'daemon.info')
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self._send_call(2, None, 'daemon.info')
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self._send_call(2, 1, 'daemon.info')
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result = self._socket.recv(1)
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if result[:1] == b'D':
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# This is a protocol deluge 2.0 was using before release
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self.deluge_version = 2
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self.deluge_protocol_version = None
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# If we need the specific version of deluge 2, this is it.
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daemon_version = self._receive_response(2, None, partial_data=result)
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elif ord(result[:1]) == 1:
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self.deluge_version = 2
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self.deluge_protocol_version = 1
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# If we need the specific version of deluge 2, this is it.
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daemon_version = self._receive_response(2, 1, partial_data=result)
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else:
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self.deluge_version = 1
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# Deluge 1 doesn't recover well from the bad request. Re-connect the socket.
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self._socket.close()
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self._create_socket()
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self._connect()
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def _send_call(self, deluge_version, protocol_version, method, *args, **kwargs):
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self.request_id += 1
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logger.debug('Calling reqid %s method %r with args:%r kwargs:%r' % (self.request_id, method, args, kwargs))
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if method == 'daemon.login':
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debug_args = list(args)
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if len(debug_args) >= 2:
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debug_args[1] = '<password hidden>'
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logger.debug('Calling reqid %s method %r with args:%r kwargs:%r' % (self.request_id, method, debug_args, kwargs))
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else:
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logger.debug('Calling reqid %s method %r with args:%r kwargs:%r' % (self.request_id, method, args, kwargs))
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req = ((self.request_id, method, args, kwargs), )
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req = zlib.compress(dumps(req))
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#self._socket.send('D' + struct.pack("!i", len(req))) # seems to be for the future !
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if deluge_version == 2:
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if protocol_version is None:
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# This was a protocol for deluge 2 before they introduced protocol version numbers
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self._socket.send(b'D' + struct.pack("!i", len(req)))
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elif protocol_version == 1:
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self._socket.send(struct.pack('!BI', protocol_version, len(req)))
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else:
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raise Exception('Deluge protocol version {} is not (yet) supported.'.format(protocol_version))
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self._socket.send(req)
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data = b''
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def _receive_response(self, deluge_version, protocol_version, partial_data=b''):
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expected_bytes = None
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data = partial_data
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while True:
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try:
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d = self._socket.recv(READ_SIZE)
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except ssl.SSLError:
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raise CallTimeoutException()
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data += d
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try:
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data = zlib.decompress(data)
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except zlib.error:
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if not d:
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raise ConnectionLostException()
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continue
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break
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data = list(loads(data))
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if deluge_version == 2:
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if expected_bytes is None:
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if len(data) < 5:
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continue
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header = data[:MESSAGE_HEADER_SIZE]
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data = data[MESSAGE_HEADER_SIZE:]
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if protocol_version is None:
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if header[0] != b'D'[0]:
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raise InvalidHeaderException('Expected D as first byte in reply')
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elif ord(header[:1]) != protocol_version:
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raise InvalidHeaderException(
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'Expected protocol version ({}) as first byte in reply'.format(protocol_version)
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)
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if protocol_version is None:
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expected_bytes = struct.unpack('!i', header[1:])[0]
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else:
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expected_bytes = struct.unpack('!I', header[1:])[0]
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if len(data) >= expected_bytes:
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data = zlib.decompress(data)
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break
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else:
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try:
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data = zlib.decompress(data)
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except zlib.error:
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if not d:
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raise ConnectionLostException()
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continue
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break
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data = list(loads(data, decode_utf8=self.decode_utf8))
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msg_type = data.pop(0)
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request_id = data.pop(0)
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if msg_type == RPC_ERROR:
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exception_type, exception_msg, traceback = data[0]
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exception = type(str(exception_type), (Exception, ), {})
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exception_msg = '%s\n\n%s' % (exception_msg, traceback)
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if self.deluge_version == 2:
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exception_type, exception_msg, _, traceback = data
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# On deluge 2, exception arguments are sent as tuple
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if self.decode_utf8:
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exception_msg = ', '.join(exception_msg)
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else:
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exception_msg = b', '.join(exception_msg)
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else:
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exception_type, exception_msg, traceback = data[0]
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if self.decode_utf8:
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exception = type(str(exception_type), (RemoteException, ), {})
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exception_msg = '%s\n%s' % (exception_msg,
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traceback)
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else:
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exception = type(str(exception_type.decode('utf-8', 'ignore')), (RemoteException, ), {})
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exception_msg = '%s\n%s' % (exception_msg.decode('utf-8', 'ignore'),
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traceback.decode('utf-8', 'ignore'))
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raise exception(exception_msg)
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elif msg_type == RPC_RESPONSE:
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retval = data[0]
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return retval
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def reconnect(self):
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"""
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Reconnect
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"""
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self.disconnect()
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self._create_socket()
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self.connect()
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def call(self, method, *args, **kwargs):
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"""
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Calls an RPC function
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"""
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tried_reconnect = False
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for _ in range(2):
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try:
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self._send_call(self.deluge_version, self.deluge_protocol_version, method, *args, **kwargs)
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return self._receive_response(self.deluge_version, self.deluge_protocol_version)
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except (socket.error, ConnectionLostException, CallTimeoutException):
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if self.automatic_reconnect:
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if tried_reconnect:
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raise FailedToReconnectException()
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else:
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try:
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self.reconnect()
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except (socket.error, ConnectionLostException, CallTimeoutException):
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raise FailedToReconnectException()
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tried_reconnect = True
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else:
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raise
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def __getattr__(self, item):
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return RPCCaller(self.call, item)
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class RPCCaller(object):
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def __init__(self, caller, method=''):
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self.caller = caller
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self.method = method
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def __getattr__(self, item):
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return RPCCaller(self.caller, self.method+'.'+item)
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def __call__(self, *args, **kwargs):
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return self.caller(self.method, *args, **kwargs)
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@ -1,27 +1,3 @@
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"""
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rencode -- Web safe object pickling/unpickling.
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Public domain, Connelly Barnes 2006-2007.
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The rencode module is a modified version of bencode from the
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BitTorrent project. For complex, heterogeneous data structures with
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many small elements, r-encodings take up significantly less space than
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b-encodings:
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>>> len(rencode.dumps({'a':0, 'b':[1,2], 'c':99}))
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13
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>>> len(bencode.bencode({'a':0, 'b':[1,2], 'c':99}))
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26
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The rencode format is not standardized, and may change with different
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rencode module versions, so you should check that you are using the
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same rencode version throughout your project.
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"""
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__version__ = '1.0.2'
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__all__ = ['dumps', 'loads']
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# Original bencode module by Petru Paler, et al.
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#
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# Modifications by Connelly Barnes:
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@ -62,23 +38,50 @@ __all__ = ['dumps', 'loads']
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# (The rencode module is licensed under the above license as well).
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#
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import sys
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"""
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rencode -- Web safe object pickling/unpickling.
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Public domain, Connelly Barnes 2006-2007.
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The rencode module is a modified version of bencode from the
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BitTorrent project. For complex, heterogeneous data structures with
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many small elements, r-encodings take up significantly less space than
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b-encodings:
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>>> len(rencode.dumps({'a':0, 'b':[1,2], 'c':99}))
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13
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>>> len(bencode.bencode({'a':0, 'b':[1,2], 'c':99}))
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26
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The rencode format is not standardized, and may change with different
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rencode module versions, so you should check that you are using the
|
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same rencode version throughout your project.
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"""
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py3 = False
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if sys.version_info >= (3, 0):
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py3 = True
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long = int
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unicode = str
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def int2byte(c):
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if py3:
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return bytes([c])
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else:
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return chr(c)
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import struct
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import sys
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from threading import Lock
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try:
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from future_builtins import zip
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except ImportError:
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# Ignore on Py3.
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pass
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__version__ = ('Python', 1, 0, 4)
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__all__ = ['dumps', 'loads']
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py3 = sys.version_info[0] >= 3
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if py3:
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long = int # pylint: disable=redefined-builtin
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unicode = str # pylint: disable=redefined-builtin
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def int2byte(c):
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return bytes([c])
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else:
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def int2byte(c):
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return chr(c)
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|
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# Default number of bits for serialized floats, either 32 or 64 (also a parameter for dumps()).
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DEFAULT_FLOAT_BITS = 32
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@ -87,19 +90,19 @@ MAX_INT_LENGTH = 64
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# The bencode 'typecodes' such as i, d, etc have been extended and
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# relocated on the base-256 character set.
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CHR_LIST = int2byte(59)
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CHR_DICT = int2byte(60)
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CHR_INT = int2byte(61)
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CHR_INT1 = int2byte(62)
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CHR_INT2 = int2byte(63)
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CHR_INT4 = int2byte(64)
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CHR_INT8 = int2byte(65)
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CHR_LIST = int2byte(59)
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CHR_DICT = int2byte(60)
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CHR_INT = int2byte(61)
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CHR_INT1 = int2byte(62)
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CHR_INT2 = int2byte(63)
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CHR_INT4 = int2byte(64)
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CHR_INT8 = int2byte(65)
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CHR_FLOAT32 = int2byte(66)
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CHR_FLOAT64 = int2byte(44)
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CHR_TRUE = int2byte(67)
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CHR_FALSE = int2byte(68)
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CHR_NONE = int2byte(69)
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CHR_TERM = int2byte(127)
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CHR_TRUE = int2byte(67)
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CHR_FALSE = int2byte(68)
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CHR_NONE = int2byte(69)
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CHR_TERM = int2byte(127)
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|
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# Positive integers with value embedded in typecode.
|
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INT_POS_FIXED_START = 0
|
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|
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@ -118,12 +121,13 @@ STR_FIXED_START = 128
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STR_FIXED_COUNT = 64
|
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|
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# Lists with length embedded in typecode.
|
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LIST_FIXED_START = STR_FIXED_START+STR_FIXED_COUNT
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LIST_FIXED_START = STR_FIXED_START + STR_FIXED_COUNT
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LIST_FIXED_COUNT = 64
|
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|
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# Whether strings should be decoded when loading
|
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_decode_utf8 = False
|
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|
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|
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def decode_int(x, f):
|
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f += 1
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newf = x.index(CHR_TERM, f)
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|
|
@ -133,39 +137,46 @@ def decode_int(x, f):
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n = int(x[f:newf])
|
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except (OverflowError, ValueError):
|
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n = long(x[f:newf])
|
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if x[f:f+1] == '-':
|
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if x[f:f + 1] == '-':
|
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if x[f + 1:f + 2] == '0':
|
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raise ValueError
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elif x[f:f+1] == '0' and newf != f+1:
|
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elif x[f:f + 1] == '0' and newf != f + 1:
|
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raise ValueError
|
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return (n, newf+1)
|
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return (n, newf + 1)
|
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|
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|
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def decode_intb(x, f):
|
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f += 1
|
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return (struct.unpack('!b', x[f:f+1])[0], f+1)
|
||||
return (struct.unpack('!b', x[f:f + 1])[0], f + 1)
|
||||
|
||||
|
||||
def decode_inth(x, f):
|
||||
f += 1
|
||||
return (struct.unpack('!h', x[f:f+2])[0], f+2)
|
||||
return (struct.unpack('!h', x[f:f + 2])[0], f + 2)
|
||||
|
||||
|
||||
def decode_intl(x, f):
|
||||
f += 1
|
||||
|
||||
return (struct.unpack('!l', x[f:f+4])[0], f+4)
|
||||
return (struct.unpack('!l', x[f:f + 4])[0], f + 4)
|
||||
|
||||
|
||||
def decode_intq(x, f):
|
||||
f += 1
|
||||
return (struct.unpack('!q', x[f:f+8])[0], f+8)
|
||||
return (struct.unpack('!q', x[f:f + 8])[0], f + 8)
|
||||
|
||||
|
||||
def decode_float32(x, f):
|
||||
f += 1
|
||||
n = struct.unpack('!f', x[f:f+4])[0]
|
||||
return (n, f+4)
|
||||
n = struct.unpack('!f', x[f:f + 4])[0]
|
||||
return (n, f + 4)
|
||||
|
||||
|
||||
def decode_float64(x, f):
|
||||
f += 1
|
||||
n = struct.unpack('!d', x[f:f+8])[0]
|
||||
return (n, f+8)
|
||||
n = struct.unpack('!d', x[f:f + 8])[0]
|
||||
return (n, f + 8)
|
||||
|
||||
|
||||
def decode_string(x, f):
|
||||
colon = x.index(b':', f)
|
||||
|
|
@ -173,36 +184,42 @@ def decode_string(x, f):
|
|||
n = int(x[f:colon])
|
||||
except (OverflowError, ValueError):
|
||||
n = long(x[f:colon])
|
||||
if x[f] == '0' and colon != f+1:
|
||||
if x[f] == '0' and colon != f + 1:
|
||||
raise ValueError
|
||||
colon += 1
|
||||
s = x[colon:colon+n]
|
||||
s = x[colon:colon + n]
|
||||
if _decode_utf8:
|
||||
s = s.decode('utf8')
|
||||
return (s, colon+n)
|
||||
return (s, colon + n)
|
||||
|
||||
|
||||
def decode_list(x, f):
|
||||
r, f = [], f+1
|
||||
while x[f:f+1] != CHR_TERM:
|
||||
v, f = decode_func[x[f:f+1]](x, f)
|
||||
r, f = [], f + 1
|
||||
while x[f:f + 1] != CHR_TERM:
|
||||
v, f = decode_func[x[f:f + 1]](x, f)
|
||||
r.append(v)
|
||||
return (tuple(r), f + 1)
|
||||
|
||||
|
||||
def decode_dict(x, f):
|
||||
r, f = {}, f+1
|
||||
while x[f:f+1] != CHR_TERM:
|
||||
k, f = decode_func[x[f:f+1]](x, f)
|
||||
r[k], f = decode_func[x[f:f+1]](x, f)
|
||||
r, f = {}, f + 1
|
||||
while x[f:f + 1] != CHR_TERM:
|
||||
k, f = decode_func[x[f:f + 1]](x, f)
|
||||
r[k], f = decode_func[x[f:f + 1]](x, f)
|
||||
return (r, f + 1)
|
||||
|
||||
|
||||
def decode_true(x, f):
|
||||
return (True, f+1)
|
||||
return (True, f + 1)
|
||||
|
||||
|
||||
def decode_false(x, f):
|
||||
return (False, f+1)
|
||||
return (False, f + 1)
|
||||
|
||||
|
||||
def decode_none(x, f):
|
||||
return (None, f+1)
|
||||
return (None, f + 1)
|
||||
|
||||
|
||||
decode_func = {}
|
||||
decode_func[b'0'] = decode_string
|
||||
|
|
@ -215,72 +232,81 @@ decode_func[b'6'] = decode_string
|
|||
decode_func[b'7'] = decode_string
|
||||
decode_func[b'8'] = decode_string
|
||||
decode_func[b'9'] = decode_string
|
||||
decode_func[CHR_LIST ] = decode_list
|
||||
decode_func[CHR_DICT ] = decode_dict
|
||||
decode_func[CHR_INT ] = decode_int
|
||||
decode_func[CHR_INT1 ] = decode_intb
|
||||
decode_func[CHR_INT2 ] = decode_inth
|
||||
decode_func[CHR_INT4 ] = decode_intl
|
||||
decode_func[CHR_INT8 ] = decode_intq
|
||||
decode_func[CHR_LIST] = decode_list
|
||||
decode_func[CHR_DICT] = decode_dict
|
||||
decode_func[CHR_INT] = decode_int
|
||||
decode_func[CHR_INT1] = decode_intb
|
||||
decode_func[CHR_INT2] = decode_inth
|
||||
decode_func[CHR_INT4] = decode_intl
|
||||
decode_func[CHR_INT8] = decode_intq
|
||||
decode_func[CHR_FLOAT32] = decode_float32
|
||||
decode_func[CHR_FLOAT64] = decode_float64
|
||||
decode_func[CHR_TRUE ] = decode_true
|
||||
decode_func[CHR_FALSE ] = decode_false
|
||||
decode_func[CHR_NONE ] = decode_none
|
||||
decode_func[CHR_TRUE] = decode_true
|
||||
decode_func[CHR_FALSE] = decode_false
|
||||
decode_func[CHR_NONE] = decode_none
|
||||
|
||||
|
||||
def make_fixed_length_string_decoders():
|
||||
def make_decoder(slen):
|
||||
def f(x, f):
|
||||
s = x[f+1:f+1+slen]
|
||||
s = x[f + 1:f + 1 + slen]
|
||||
if _decode_utf8:
|
||||
s = s.decode("utf8")
|
||||
return (s, f+1+slen)
|
||||
s = s.decode('utf8')
|
||||
return (s, f + 1 + slen)
|
||||
return f
|
||||
for i in range(STR_FIXED_COUNT):
|
||||
decode_func[int2byte(STR_FIXED_START+i)] = make_decoder(i)
|
||||
decode_func[int2byte(STR_FIXED_START + i)] = make_decoder(i)
|
||||
|
||||
|
||||
make_fixed_length_string_decoders()
|
||||
|
||||
|
||||
def make_fixed_length_list_decoders():
|
||||
def make_decoder(slen):
|
||||
def f(x, f):
|
||||
r, f = [], f+1
|
||||
for i in range(slen):
|
||||
v, f = decode_func[x[f:f+1]](x, f)
|
||||
r, f = [], f + 1
|
||||
for _ in range(slen):
|
||||
v, f = decode_func[x[f:f + 1]](x, f)
|
||||
r.append(v)
|
||||
return (tuple(r), f)
|
||||
return f
|
||||
for i in range(LIST_FIXED_COUNT):
|
||||
decode_func[int2byte(LIST_FIXED_START+i)] = make_decoder(i)
|
||||
decode_func[int2byte(LIST_FIXED_START + i)] = make_decoder(i)
|
||||
|
||||
|
||||
make_fixed_length_list_decoders()
|
||||
|
||||
|
||||
def make_fixed_length_int_decoders():
|
||||
def make_decoder(j):
|
||||
def f(x, f):
|
||||
return (j, f+1)
|
||||
return (j, f + 1)
|
||||
return f
|
||||
for i in range(INT_POS_FIXED_COUNT):
|
||||
decode_func[int2byte(INT_POS_FIXED_START+i)] = make_decoder(i)
|
||||
decode_func[int2byte(INT_POS_FIXED_START + i)] = make_decoder(i)
|
||||
for i in range(INT_NEG_FIXED_COUNT):
|
||||
decode_func[int2byte(INT_NEG_FIXED_START+i)] = make_decoder(-1-i)
|
||||
decode_func[int2byte(INT_NEG_FIXED_START + i)] = make_decoder(-1 - i)
|
||||
|
||||
|
||||
make_fixed_length_int_decoders()
|
||||
|
||||
|
||||
def make_fixed_length_dict_decoders():
|
||||
def make_decoder(slen):
|
||||
def f(x, f):
|
||||
r, f = {}, f+1
|
||||
for j in range(slen):
|
||||
k, f = decode_func[x[f:f+1]](x, f)
|
||||
r[k], f = decode_func[x[f:f+1]](x, f)
|
||||
r, f = {}, f + 1
|
||||
for _ in range(slen):
|
||||
k, f = decode_func[x[f:f + 1]](x, f)
|
||||
r[k], f = decode_func[x[f:f + 1]](x, f)
|
||||
return (r, f)
|
||||
return f
|
||||
for i in range(DICT_FIXED_COUNT):
|
||||
decode_func[int2byte(DICT_FIXED_START+i)] = make_decoder(i)
|
||||
decode_func[int2byte(DICT_FIXED_START + i)] = make_decoder(i)
|
||||
|
||||
|
||||
make_fixed_length_dict_decoders()
|
||||
|
||||
|
||||
def loads(x, decode_utf8=False):
|
||||
global _decode_utf8
|
||||
_decode_utf8 = decode_utf8
|
||||
|
|
@ -292,11 +318,12 @@ def loads(x, decode_utf8=False):
|
|||
raise ValueError
|
||||
return r
|
||||
|
||||
|
||||
def encode_int(x, r):
|
||||
if 0 <= x < INT_POS_FIXED_COUNT:
|
||||
r.append(int2byte(INT_POS_FIXED_START+x))
|
||||
r.append(int2byte(INT_POS_FIXED_START + x))
|
||||
elif -INT_NEG_FIXED_COUNT <= x < 0:
|
||||
r.append(int2byte(INT_NEG_FIXED_START-1-x))
|
||||
r.append(int2byte(INT_NEG_FIXED_START - 1 - x))
|
||||
elif -128 <= x < 128:
|
||||
r.extend((CHR_INT1, struct.pack('!b', x)))
|
||||
elif -32768 <= x < 32768:
|
||||
|
|
@ -308,35 +335,42 @@ def encode_int(x, r):
|
|||
else:
|
||||
s = str(x)
|
||||
if py3:
|
||||
s = bytes(s, "ascii")
|
||||
|
||||
s = bytes(s, 'ascii')
|
||||
|
||||
if len(s) >= MAX_INT_LENGTH:
|
||||
raise ValueError('overflow')
|
||||
r.extend((CHR_INT, s, CHR_TERM))
|
||||
|
||||
|
||||
def encode_float32(x, r):
|
||||
r.extend((CHR_FLOAT32, struct.pack('!f', x)))
|
||||
|
||||
|
||||
def encode_float64(x, r):
|
||||
r.extend((CHR_FLOAT64, struct.pack('!d', x)))
|
||||
|
||||
|
||||
def encode_bool(x, r):
|
||||
r.append({False: CHR_FALSE, True: CHR_TRUE}[bool(x)])
|
||||
|
||||
|
||||
def encode_none(x, r):
|
||||
r.append(CHR_NONE)
|
||||
|
||||
|
||||
def encode_string(x, r):
|
||||
if len(x) < STR_FIXED_COUNT:
|
||||
r.extend((int2byte(STR_FIXED_START + len(x)), x))
|
||||
else:
|
||||
s = str(len(x))
|
||||
if py3:
|
||||
s = bytes(s, "ascii")
|
||||
s = bytes(s, 'ascii')
|
||||
r.extend((s, b':', x))
|
||||
|
||||
|
||||
def encode_unicode(x, r):
|
||||
encode_string(x.encode("utf8"), r)
|
||||
encode_string(x.encode('utf8'), r)
|
||||
|
||||
|
||||
def encode_list(x, r):
|
||||
if len(x) < LIST_FIXED_COUNT:
|
||||
|
|
@ -349,7 +383,8 @@ def encode_list(x, r):
|
|||
encode_func[type(i)](i, r)
|
||||
r.append(CHR_TERM)
|
||||
|
||||
def encode_dict(x,r):
|
||||
|
||||
def encode_dict(x, r):
|
||||
if len(x) < DICT_FIXED_COUNT:
|
||||
r.append(int2byte(DICT_FIXED_START + len(x)))
|
||||
for k, v in x.items():
|
||||
|
|
@ -362,6 +397,7 @@ def encode_dict(x,r):
|
|||
encode_func[type(v)](v, r)
|
||||
r.append(CHR_TERM)
|
||||
|
||||
|
||||
encode_func = {}
|
||||
encode_func[int] = encode_int
|
||||
encode_func[long] = encode_int
|
||||
|
|
@ -375,14 +411,14 @@ encode_func[bool] = encode_bool
|
|||
|
||||
lock = Lock()
|
||||
|
||||
|
||||
def dumps(x, float_bits=DEFAULT_FLOAT_BITS):
|
||||
"""
|
||||
Dump data structure to str.
|
||||
|
||||
Here float_bits is either 32 or 64.
|
||||
"""
|
||||
lock.acquire()
|
||||
try:
|
||||
with lock:
|
||||
if float_bits == 32:
|
||||
encode_func[float] = encode_float32
|
||||
elif float_bits == 64:
|
||||
|
|
@ -391,39 +427,41 @@ def dumps(x, float_bits=DEFAULT_FLOAT_BITS):
|
|||
raise ValueError('Float bits (%d) is not 32 or 64' % float_bits)
|
||||
r = []
|
||||
encode_func[type(x)](x, r)
|
||||
finally:
|
||||
lock.release()
|
||||
|
||||
return b''.join(r)
|
||||
|
||||
|
||||
def test():
|
||||
f1 = struct.unpack('!f', struct.pack('!f', 25.5))[0]
|
||||
f2 = struct.unpack('!f', struct.pack('!f', 29.3))[0]
|
||||
f3 = struct.unpack('!f', struct.pack('!f', -0.6))[0]
|
||||
L = (({b'a':15, b'bb':f1, b'ccc':f2, b'':(f3,(),False,True,b'')},(b'a',10**20),tuple(range(-100000,100000)),b'b'*31,b'b'*62,b'b'*64,2**30,2**33,2**62,2**64,2**30,2**33,2**62,2**64,False,False, True, -1, 2, 0),)
|
||||
assert loads(dumps(L)) == L
|
||||
d = dict(zip(range(-100000,100000),range(-100000,100000)))
|
||||
d.update({b'a':20, 20:40, 40:41, f1:f2, f2:f3, f3:False, False:True, True:False})
|
||||
L = (d, {}, {5:6}, {7:7,True:8}, {9:10, 22:39, 49:50, 44: b''})
|
||||
assert loads(dumps(L)) == L
|
||||
L = (b'', b'a'*10, b'a'*100, b'a'*1000, b'a'*10000, b'a'*100000, b'a'*1000000, b'a'*10000000)
|
||||
assert loads(dumps(L)) == L
|
||||
L = tuple([dict(zip(range(n),range(n))) for n in range(100)]) + (b'b',)
|
||||
assert loads(dumps(L)) == L
|
||||
L = tuple([dict(zip(range(n),range(-n,0))) for n in range(100)]) + (b'b',)
|
||||
assert loads(dumps(L)) == L
|
||||
L = tuple([tuple(range(n)) for n in range(100)]) + (b'b',)
|
||||
assert loads(dumps(L)) == L
|
||||
L = tuple([b'a'*n for n in range(1000)]) + (b'b',)
|
||||
assert loads(dumps(L)) == L
|
||||
L = tuple([b'a'*n for n in range(1000)]) + (None,True,None)
|
||||
assert loads(dumps(L)) == L
|
||||
assert loads(dumps(None)) == None
|
||||
assert loads(dumps({None:None})) == {None:None}
|
||||
assert 1e-10<abs(loads(dumps(1.1))-1.1)<1e-6
|
||||
assert 1e-10<abs(loads(dumps(1.1,32))-1.1)<1e-6
|
||||
assert abs(loads(dumps(1.1,64))-1.1)<1e-12
|
||||
assert loads(dumps("Hello World!!"), decode_utf8=True)
|
||||
ld = (({b'a': 15, b'bb': f1, b'ccc': f2, b'': (f3, (), False, True, b'')}, (b'a', 10**20),
|
||||
tuple(range(-100000, 100000)), b'b' * 31, b'b' * 62, b'b' * 64, 2**30, 2**33, 2**62,
|
||||
2**64, 2**30, 2**33, 2**62, 2**64, False, False, True, -1, 2, 0),)
|
||||
assert loads(dumps(ld)) == ld
|
||||
d = dict(zip(range(-100000, 100000), range(-100000, 100000)))
|
||||
d.update({b'a': 20, 20: 40, 40: 41, f1: f2, f2: f3, f3: False, False: True, True: False})
|
||||
ld = (d, {}, {5: 6}, {7: 7, True: 8}, {9: 10, 22: 39, 49: 50, 44: b''})
|
||||
assert loads(dumps(ld)) == ld
|
||||
ld = (b'', b'a' * 10, b'a' * 100, b'a' * 1000, b'a' * 10000, b'a' * 100000, b'a' * 1000000, b'a' * 10000000)
|
||||
assert loads(dumps(ld)) == ld
|
||||
ld = tuple([dict(zip(range(n), range(n))) for n in range(100)]) + (b'b',)
|
||||
assert loads(dumps(ld)) == ld
|
||||
ld = tuple([dict(zip(range(n), range(-n, 0))) for n in range(100)]) + (b'b',)
|
||||
assert loads(dumps(ld)) == ld
|
||||
ld = tuple([tuple(range(n)) for n in range(100)]) + (b'b',)
|
||||
assert loads(dumps(ld)) == ld
|
||||
ld = tuple([b'a' * n for n in range(1000)]) + (b'b',)
|
||||
assert loads(dumps(ld)) == ld
|
||||
ld = tuple([b'a' * n for n in range(1000)]) + (None, True, None)
|
||||
assert loads(dumps(ld)) == ld
|
||||
assert loads(dumps(None)) is None
|
||||
assert loads(dumps({None: None})) == {None: None}
|
||||
assert 1e-10 < abs(loads(dumps(1.1)) - 1.1) < 1e-6
|
||||
assert 1e-10 < abs(loads(dumps(1.1, 32)) - 1.1) < 1e-6
|
||||
assert abs(loads(dumps(1.1, 64)) - 1.1) < 1e-12
|
||||
assert loads(dumps('Hello World!!'), decode_utf8=True)
|
||||
|
||||
|
||||
try:
|
||||
import psyco
|
||||
psyco.bind(dumps)
|
||||
|
|
@ -433,4 +471,4 @@ except ImportError:
|
|||
|
||||
|
||||
if __name__ == '__main__':
|
||||
test()
|
||||
test()
|
||||
|
|
|
|||
|
|
@ -1,41 +1,65 @@
|
|||
import os
|
||||
import sys
|
||||
|
||||
from unittest import TestCase
|
||||
import pytest
|
||||
|
||||
from .client import DelugeRPCClient
|
||||
from .client import DelugeRPCClient, RemoteException
|
||||
|
||||
class TestDelugeClient(TestCase):
|
||||
def setUp(self):
|
||||
|
||||
if sys.version_info > (3,):
|
||||
long = int
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def client(request):
|
||||
if sys.platform.startswith('win'):
|
||||
auth_path = os.path.join(os.getenv('APPDATA'), 'deluge', 'auth')
|
||||
else:
|
||||
auth_path = os.path.expanduser("~/.config/deluge/auth")
|
||||
|
||||
with open(auth_path, 'rb') as f:
|
||||
filedata = f.read().decode("utf-8").split('\n')[0].split(':')
|
||||
|
||||
self.username, self.password = filedata[:2]
|
||||
self.ip = '127.0.0.1'
|
||||
self.port = 58846
|
||||
self.client = DelugeRPCClient(self.ip, self.port, self.username, self.password)
|
||||
|
||||
def tearDown(self):
|
||||
try:
|
||||
self.client.disconnect()
|
||||
except:
|
||||
pass
|
||||
|
||||
def test_connect(self):
|
||||
self.client.connect()
|
||||
|
||||
def test_call_method(self):
|
||||
self.client.connect()
|
||||
self.assertIsInstance(self.client.call('core.get_free_space'), int)
|
||||
|
||||
def test_call_method_arguments(self):
|
||||
self.client.connect()
|
||||
self.assertIsInstance(self.client.call('core.get_free_space', '/'), int)
|
||||
|
||||
def test_call_method_exception(self):
|
||||
self.client.connect()
|
||||
try:
|
||||
self.client.call('core.get_free_space', '1', '2')
|
||||
except Exception as e:
|
||||
self.assertEqual('deluge_client.client', e.__module__)
|
||||
|
||||
with open(auth_path, 'rb') as f:
|
||||
filedata = f.read().decode("utf-8").split('\n')[0].split(':')
|
||||
|
||||
username, password = filedata[:2]
|
||||
ip = '127.0.0.1'
|
||||
port = 58846
|
||||
kwargs = {'decode_utf8': True}
|
||||
if hasattr(request, 'param'):
|
||||
kwargs.update(request.param)
|
||||
client = DelugeRPCClient(ip, port, username, password, **kwargs)
|
||||
client.connect()
|
||||
|
||||
yield client
|
||||
|
||||
try:
|
||||
client.disconnect()
|
||||
except:
|
||||
pass
|
||||
|
||||
|
||||
def test_connect(client):
|
||||
assert client.connected
|
||||
|
||||
|
||||
def test_call_method(client):
|
||||
assert isinstance(client.call('core.get_free_space'), (int, long))
|
||||
|
||||
|
||||
def test_call_method_arguments(client):
|
||||
assert isinstance(client.call('core.get_free_space', '/'), (int, long))
|
||||
|
||||
|
||||
@pytest.mark.parametrize('client',
|
||||
[{'decode_utf8': True}, {'decode_utf8': False}],
|
||||
ids=['decode_utf8_on', 'decode_utf8_off'],
|
||||
indirect=True)
|
||||
def test_call_method_exception(client):
|
||||
with pytest.raises(RemoteException) as ex_info:
|
||||
client.call('core.get_free_space', '1', '2')
|
||||
assert ('takes at most 2 arguments' in str(ex_info.value) or
|
||||
'takes from 1 to 2 positional arguments' in str(ex_info.value)) # deluge 2.0
|
||||
|
||||
|
||||
def test_attr_caller(client):
|
||||
assert isinstance(client.core.get_free_space(), (int, long))
|
||||
assert isinstance(client.core.get_free_space('/'), (int, long))
|
||||
|
|
|
|||
Loading…
Reference in a new issue