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Patch #401196: Use getaddrinfo and AF_INET6 in TCP servers and clients.

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Martin v. Löwis 2001-07-24 20:34:08 +00:00
parent d61e3eab44
commit a43c2f845e
7 changed files with 160 additions and 49 deletions
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20
Lib/httplib.py
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@ -357,10 +357,22 @@ class HTTPConnection:
def connect(self):
"""Connect to the host and port specified in __init__."""
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
if self.debuglevel > 0:
print "connect: (%s, %s)" % (self.host, self.port)
self.sock.connect((self.host, self.port))
for res in socket.getaddrinfo(self.host, self.port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
self.sock = socket.socket(af, socktype, proto)
if self.debuglevel > 0:
print "connect: (%s, %s)" % (self.host, self.port)
self.sock.connect(sa)
except socket.error, msg:
if self.debuglevel > 0:
print 'connect fail:', (self.host, self.port)
self.sock.close()
self.sock = None
continue
break
if not self.sock:
raise socket.error, msg
def close(self):
"""Close the connection to the HTTP server."""