def start_client(self, src, clients):
client = self._client_registry.get_client(self._ns)
if client and client.is_running():
self.log.warning("Client is already running on %s" % src)
return
try:
process = WorkerProcess(
TrafficClient, (src, clients, self._record_queue), {})
with nsenter.namespace(self._ns_full_path, 'net'):
process.start()
self._client_registry.add_client(self._ns, process)
except Exception as e:
self.log.exception(
"Starting client process on interface %s failed" % src)
raise e
def start_client(self, src, clients):
self.log.info("Starting client process on interface %s" % src)
client = self._client_registry.get_client(self.ROOT_NAMESPACE_NAME)
if client and client.is_running():
self.log.warning("Client is already running on %s" % src)
return
try:
process = WorkerProcess(
TrafficClient, (src, clients, self._record_queue), {})
process.start()
self._client_registry.add_client(self.ROOT_NAMESPACE_NAME, process)
except Exception as e:
self.log.exception(
"Starting client process on interface %s failed" % src)
raise e
def start_server(self, protocol, port, src="0.0.0.0"):
server_process = self._server_registry.get_server(
self.ROOT_NAMESPACE_NAME, port, protocol)
if server_process and server_process.is_running():
self.log.warning("%s server on port %s is already running" %
(protocol, port))
return
self.log.info("Starting %s server on port %s on interface %s" %
(protocol, port, src))
try:
server_cls, args, kwargs = create_server_class(protocol, port, src)
process = WorkerProcess(server_cls, args, kwargs)
process.start()
self._server_registry.add_server(self.ROOT_NAMESPACE_NAME, port,
protocol, process)
except Exception as e:
self.log.exception(
"Starting %s server on port %s on interface %s failed" %
(protocol, port, src))
raise e
def start_server(self, protocol, port, src="0.0.0.0"):
server_process = self._server_registry.get_server(
self._ns, port, protocol)
if server_process and server_process.is_running():
self.log.warning("%s server on port %s is already running" %
(protocol, port))
return
self.log.info(
"Starting %s server on port %s on interface %s in namespace %s" %
(protocol, port, src, self._ns))
try:
server_cls, args, kwargs = create_server_class(protocol, port, src)
process = WorkerProcess(server_cls, args, kwargs)
with nsenter.namespace(self._ns_full_path, 'net'):
process.start()
self._server_registry.add_server(self._ns, port, protocol, process)
except Exception as e:
self.log.exception(
"Starting %s server on port %s on interface %s failed" %
(protocol, port, src))
raise e