def __init__(self, port=0):
"""Initialize the RPC proxy client.
Args:
port: The port number the proxy should connect to. Defaults to port zero.
"""
super(StandardRpcProxyClient, self).__init__(
proxy.GetProxyPortNumberFromPID(port))
self._proxy = None
def __init__(self, port=0):
"""Initialize the RPC proxy.
Args:
port: The port number the proxy should listen on. Defaults to port zero.
"""
super(StandardRpcProxyServer, self).__init__(
proxy.GetProxyPortNumberFromPID(port))
self._proxy = None
def SetListeningPort(self, new_port_number):
"""Change the port number the proxy listens to."""
# We don't want to change the port after the proxy has been started.
if self._proxy:
logging.warning(
u'Unable to change proxy ports for an already started proxy.')
return
self._port_number = proxy.GetProxyPortNumberFromPID(new_port_number)
def SetListeningPort(self, new_port_number):
"""Change the port number the proxy listens to.
Args:
new_port_number: the new port number.
Raises:
RuntimeError: if the proxy is already started.
"""
if self._proxy:
raise RuntimeError(
u'Unable to change proxy port since proxy is already started.')
self._port_number = proxy.GetProxyPortNumberFromPID(new_port_number)