def __init__(self,
server_id=None,
config_path="server_config.ini",
on_stop=None):
self.id = server_id if server_id else str(random.randint(
0, 9999)).zfill(4)
self.time_started = 0
self.on_stop = on_stop
# Init socket
self.sel = selectors.DefaultSelector()
self.server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,
1)
self.server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE,
1)
self.server_socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY,
1)
self.host = socket.gethostname()
self.ip = messaging.get_ip_address()
# Init configs
self.config_path = config_path
self.config = configparser.ConfigParser()
self.load_config()
# Init threads
self.autoconnect_thread = threading.Thread(
target=self._client_processor,
daemon=True,
name='Client processor')
self.client_processor_thread_running = threading.Event(
) # Can be used for manual thread killing
self.broadcast_thread = threading.Thread(target=self._ip_broadcast,
daemon=True,
name='IP broadcast sender')
self.broadcast_thread_running = threading.Event()
self.listener_thread = threading.Thread(target=self._broadcast_listen,
daemon=True,
name='IP broadcast listener')
self.listener_thread_running = threading.Event()
def load_config(self):
self.config.read(self.config_path)
self.broadcast_port = self.config.getint('SERVER', 'broadcast_port')
self.server_port = self.config.getint('SERVER', 'port')
self.server_host = self.config.get('SERVER', 'host')
self.BUFFER_SIZE = self.config.getint('SERVER', 'buffer_size')
self.USE_NTP = self.config.getboolean('NTP', 'use_ntp')
self.NTP_HOST = self.config.get('NTP', 'host')
self.NTP_PORT = self.config.getint('NTP', 'port')
self.client_id = self.config.get('PRIVATE', 'id')
if self.client_id == '/default':
self.client_id = 'copter' + str(random.randrange(9999)).zfill(4)
self.write_config(False,
ConfigOption('PRIVATE', 'id', self.client_id))
elif self.client_id == '/hostname':
self.client_id = socket.gethostname()
elif self.client_id == '/ip':
self.client_id = messaging.get_ip_address()
def __init__(self, server_id=None, config_path="config/server.ini"):
self.id = server_id if server_id else str(random.randint(
0, 9999)).zfill(4)
self.time_started = 0
# Init socket
self.sel = selectors.DefaultSelector()
self.server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,
1)
messaging.set_keepalive(self.server_socket)
self.server_socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY,
1)
self.host = socket.gethostname()
self.ip = messaging.get_ip_address()
# Init configs
self.config = ConfigManager()
self.config_path = config_path
# Init threads
self.autoconnect_thread = threading.Thread(
target=self._client_processor,
daemon=True,
name='Client processor')
self.client_processor_thread_running = threading.Event(
) # Can be used for manual thread killing
self.broadcast_thread = threading.Thread(target=self._ip_broadcast,
daemon=True,
name='IP broadcast sender')
self.broadcast_thread_running = threading.Event(
) # TODO replace by interrupt
self.broadcast_thread_interrupt = threading.Event()
self.listener_thread = threading.Thread(target=self._broadcast_listen,
daemon=True,
name='IP broadcast listener')
self.listener_thread_running = threading.Event()