vbatts/shadowsocks
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fix EINPROGESS

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This commit is contained in:
clowwindy 2014-05-03 08:41:56 +08:00
parent c3e5c6f2bc
commit 33f7ad9e8f
1 changed files with 15 additions and 12 deletions
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25
shadowsocks/local.py
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@ -37,6 +37,8 @@ except ImportError:
print >>sys.stderr, 'warning: gevent not found, using threading instead'
import socket
import eventloop
import errno
import select
import SocketServer
import struct
@ -105,7 +107,13 @@ class Socks5Server(SocketServer.StreamRequestHandler):
data = encryptor.encrypt(pending_data + data)
pending_data = None
logging.info('fast open %s:%d' % (server, port))
try:
remote.sendto(data, MSG_FASTOPEN, (server, port))
except (OSError, IOError) as e:
if eventloop.errno_from_exception(e) == errno.EINPROGRESS:
pass
else:
raise e
connected = True
fdset = [sock, remote]
else:
@ -232,17 +240,12 @@ class Socks5Server(SocketServer.StreamRequestHandler):
socket.TCP_NODELAY, 1)
Socks5Server.handle_tcp(sock, remote, encryptor,
addr_to_send)
finally:
pass
# except socket.error, e:
# raise e
# logging.warn(e)
# return
finally:
pass
# except socket.error, e:
# raise e
# logging.warn(e)
except (OSError, IOError) as e:
logging.warn(e)
return
except (OSError, IOError) as e:
raise e
logging.warn(e)
def main():