commit a2cd2dfa38ca021eefa82bf3ee47702b68df1624 Author: George Kadianakis desnacked@riseup.net Date: Fri Apr 25 20:20:11 2014 +0100

Make txsocksx an optional dependency.

Server-side obfsproxy does not need txsocksx. --- obfsproxy/network/network.py | 10 +++++----- setup.py | 7 +++++-- 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/obfsproxy/network/network.py b/obfsproxy/network/network.py index 2715ae9..fa4d1e6 100644 --- a/obfsproxy/network/network.py +++ b/obfsproxy/network/network.py @@ -1,17 +1,12 @@ from twisted.internet import reactor -from twisted.internet.endpoints import HostnameEndpoint from twisted.internet.protocol import Protocol, Factory

-from txsocksx.client import SOCKS4ClientEndpoint, SOCKS5ClientEndpoint - import obfsproxy.common.log as logging import obfsproxy.common.heartbeat as heartbeat

import obfsproxy.network.buffer as obfs_buf import obfsproxy.transports.base as base

-from obfsproxy.network.http import HTTPConnectClientEndpoint - log = logging.get_obfslogger()

""" @@ -396,6 +391,11 @@ def create_proxy_client(host, port, proxy_spec, instance): Returns a deferred that will fire when the connection to the SOCKS server has been established. """

+ # Inline import so that txsocksx is an optional dependency. + from twisted.internet.endpoints import HostnameEndpoint + from txsocksx.client import SOCKS4ClientEndpoint, SOCKS5ClientEndpoint + from obfsproxy.network.http import HTTPConnectClientEndpoint + TCPPoint = HostnameEndpoint(reactor, proxy_spec.hostname, proxy_spec.port) username = proxy_spec.username password = proxy_spec.password diff --git a/setup.py b/setup.py index 7017e75..2353a29 100644 --- a/setup.py +++ b/setup.py @@ -34,7 +34,10 @@ setup( 'Twisted', 'argparse', 'pyptlib >= 0.0.6', - 'pyyaml', - 'txsocksx' + 'pyyaml' ], + + extras_require = { + 'SOCKS': ["txsocksx"] + } )