def start(self, force=False, inprocess=False):
if inprocess:
server = MessageServer(self._address, self.storeLocal, self._pidFile, self.echo)
for address in self.forwardAddresses:
client = MessageServerClient(address)
server.forwardClients.add(client)
server.start()
return
if self.isRunning and not force:
printInDebugMode('Cannot start message server, already running')
return
command = self._createStartCommand()
printInDebugMode('Starting message server with command: %s' % command)
j.system.process.runDaemon(command)
remainingSeconds = self._START_TIMEOUT
time.sleep(5)
while not self.isRunning:
printInDebugMode('Waiting %d more seconds for message server to be'
' started' % remainingSeconds)
time.sleep(1)
remainingSeconds -= 1
if not remainingSeconds:
raise RuntimeError('Failed to start message server')
printInDebugMode('Started message server')
def main():
storage = MessageStorage()
parser = MessageParser()
clientlist = ClientList()
message_handler = ServerMessageHandler(parser, storage)
myserver = MessageServer(message_handler, clientlist)
myserver.open_udp_socket()
myserver.bind_socket()
myserver.listen()
myserver.close_socket()
def start(self, force=False, inprocess=False):
if inprocess:
server = MessageServer(self._address, self.storeLocal,
self._pidFile, self.echo)
for address in self.forwardAddresses:
client = MessageServerClient(address)
server.forwardClients.add(client)
server.start()
return
if self.isRunning and not force:
printInDebugMode('Cannot start message server, already running')
return
command = self._createStartCommand()
printInDebugMode('Starting message server with command: %s' % command)
j.system.process.runDaemon(command)
remainingSeconds = self._START_TIMEOUT
time.sleep(5)
while not self.isRunning:
printInDebugMode('Waiting %d more seconds for message server to be'
' started' % remainingSeconds)
time.sleep(1)
remainingSeconds -= 1
if not remainingSeconds:
raise RuntimeError('Failed to start message server')
printInDebugMode('Started message server')
return 'Good'
return r
def leaveHandler(conf):
conf = vk.getUserId(conf)
if conf > CONF_START:
conf -= CONF_START
if vk.leaveConf(conf):
return 'Ok'
else:
return 'Fail'
if config.get('inf.server_port', 'i'):
srv = MessageServer()
srv.addHandler('reply', lambda x: bot.interact('flat ' + x, False))
srv.addHandler('stem', lambda x: bot.interact('stem ' + x, False))
srv.addHandler('ignore', ignoreHandler)
srv.addHandler('unignore', unignoreHandler)
srv.addHandler('ban', banHandler)
srv.addHandler('unban', unbanHandler)
srv.addHandler('reload', reload)
srv.addHandler('isignored', isignoredHandler)
srv.addHandler('leave', leaveHandler)
srv.listen()
log.info('Running TCP server on port ' + config.get('inf.server_port'))
dialogs = 0
reply_all = timeto('includeread', includeread_interval)
"p4c-bm2-ss", path, "-o build/compiled.json",
"--p4runtime-files build/program.p4info.txt", "--p4v 16"
]
compiler = subprocess.run(" ".join(cmd),
stderr=subprocess.PIPE,
shell=True)
if compiler.stderr:
raise IOError(
f"Could not compile program:\n {compiler.stderr.decode()}")
self.software_path = "build/compiled.json"
def update(self, program) -> None:
self.uninstall()
self.install(program)
def uninstall(self) -> None:
self.logger.info("Software uninstalled")
self.software_path = None
def restart(self) -> None:
if self.process is not None:
self.stop()
self.start()
if __name__ == "__main__":
driver = SimpleSwitchDriver("s1")
with MessageServer("", 5555, driver.handle_message) as server:
server.run()
def start_daemon(self):
self.server = MessageServer("", 5555, self.handle_message)
self.server.start()
class SimpleSwitchDriver(Switch):
def __init__(self, name: str, **kwargs) -> None:
super().__init__(name, **kwargs)
self.switch_name = name
self.switch = None
self.software_path = None
self.switch_args = kwargs
self.server = None
self.logger = logging.getLogger("MININET_DRIVER")
file_handler = logging.FileHandler("logs/mininet_driver.log")
file_handler.setFormatter(logging.Formatter("[%(asctime)s] %(name)s: %(message)s"))
self.logger.addHandler(file_handler)
self.logger.setLevel(logging.INFO)
self.logger.info("[DRIVER] Initializing driver... ")
self.start_daemon()
self.logger.info("[DRIVER] Done!")
def start_daemon(self):
self.server = MessageServer("", 5555, self.handle_message)
self.server.start()
def handle_message(self, message: dict) -> None:
if message["action"] == "install":
self.install(message["path"])
self.restart()
elif message["action"] == "start":
self.start()
elif message["action"] == "stop":
self.stop()
elif message["action"] == "uninstall":
self.uninstall()
self.restart()
elif message["action"] == "update":
self.update(message["path"])
self.restart()
else:
raise ValueError("[DRIVER] Unknown action")
def start(self, controllers=None) -> None:
if self.switch is not None:
raise OSError("Switch is already running")
logging.info("[DRIVER] >> Starting Switch... ")
self.switch = SimpleSwitch(self.switch_name, self.software_path, **self.switch_args)
self.switch.start()
logging.info("[DRIVER] >> Done!")
def stop(self) -> None:
if self.switch is None:
raise OSError(">> Switch is already stopped")
logging.info(">> Stopping switch... ")
self.switch.stop()
self.switch = None
logging.info(">> Done!")
def install(self, path_to_program: str) -> None:
logging.info(f">> Installing {path_to_program} on switch {self.switch}... ")
os.system(
f"p4c-bm2-ss {path_to_program} -o build/compiled.json --p4runtime-files build/program.p4info.txt --p4v 16"
)
self.software_path = "build/compiled.json"
logging.info(">> Done!")
def update(self, path_to_program: str) -> None:
self.uninstall()
self.install(path_to_program)
def uninstall(self) -> None:
self.software_path = None
def restart(self) -> None:
self.stop()
self.start()
#!/usr/bin/python3
from vars import log_file, socket_port
import logging
import os
from server import MessageServer
if os.path.exists(log_file):
os.remove(log_file)
logging.basicConfig(level=logging.DEBUG, filename=log_file)
MessageServer(socket_port).start()
r = test_friend(user, True)
if r is None:
return 'Good'
return r
def leaveHandler(conf):
conf = vk.getUserId(conf)
if conf > CONF_START:
conf -= CONF_START
if vk.leaveConf(conf):
return 'Ok'
else:
return 'Fail'
if config.get('inf.server_port', 'i'):
srv = MessageServer()
srv.addHandler('reply', lambda x:bot.interact('flat ' + x, False))
srv.addHandler('stem', lambda x:bot.interact('stem ' + x, False))
srv.addHandler('ignore', ignoreHandler)
srv.addHandler('unignore', unignoreHandler)
srv.addHandler('ban', banHandler)
srv.addHandler('unban', unbanHandler)
srv.addHandler('reload', reload)
srv.addHandler('isignored', isignoredHandler)
srv.addHandler('leave', leaveHandler)
srv.listen()
log.info('Running TCP server on port ' + config.get('inf.server_port'))
dialogs = 0
reply_all = timeto('includeread', includeread_interval)
def main_loop():
