def __send(self, command, *args):
"""
Sends the given command to the given socket and returns the answer.
"""
xdr.send(self.__sock, command, *args)
return xdr.recv(self.__sock)
# something really unexpected has happened
except Exception:
try:
xdr.send_error(clientsock)
except Exception:
import traceback; traceback.print_exc()
if (self.__block_timeout[clientsock] > 0):
self.__block_timeout[clientsock] -= 1
if (self.__block_timeout[clientsock] == 0):
callback()
return True
try:
data = xdr.recv(clientsock)
# no data on connected socket
except socket.error:
return True
# socket disconnected
except xdr.XDRError:
clientsock.close()
return False
message = data[0]
args = data[1:]
try:
handler = self.__message_handlers[message]
