def recv(rfile):
# Compute the size of an unsigned int
n = struct.calcsize("L")
# Read the first bytes to figure out the size
buff = readSocket(rfile, n)
if len(buff) != n:
# Incomplete read
raise CommunicationError(0,
"Expected %d bytes; got only %d" % (n, len(buff)))
n, = struct.unpack("!L", buff)
if n > 65536:
# The buffer to be read is too big
raise CommunicationError(1, "Block too big: %s" % len(buff))
buff = readSocket(rfile, n)
if len(buff) != n:
# Incomplete read
raise CommunicationError(0,
"Expected %d bytes; got only %d" % (n, len(buff)))
return loads(buff)
if self.__systemid_mtime == mtime \
and self.__systemid and self.__serverid:
# nothing to do
return 0
# get systemid
try:
ProxyAuth.__systemid = open(ProxyAuth.__systemid_filename, 'r').read()
except IOError, e:
log_error("unable to read %s" % ProxyAuth.__systemid_filename)
raise rhnFault(1000,
_("RHN Proxy error (RHN Proxy systemid has wrong permissions?). "
"Please contact your system administrator."))
# get serverid
sysid, cruft = loads(ProxyAuth.__systemid)
ProxyAuth.__serverid = sysid[0]['system_id'][3:]
log_debug(7, 'SystemId: "%s[...snip snip...]%s"' \
% (ProxyAuth.__systemid[:20], ProxyAuth.__systemid[-20:]))
log_debug(7, 'ServerId: %s' % ProxyAuth.__serverid)
# ids were updated
return 1
def check_cached_token(self, forceRefresh=0):
""" check cache, login if need be, and cache.
"""
log_debug(3)
oldToken = self.get_cached_token()
token = oldToken
