def __init__(self, ip, bindport, thdpool_param):
# TODO: Close idle socket after 30 mins with no data sent or received.
self._conns = {}
self._bind_port = bindport
self._bind_ip = ip
self._epoll = select.epoll()
self._stopsign = False
self._bind_sock = None
self._fileno2context = {}
self._context2fileno_peer = {}
self._peer2context = {}
min_thds, max_thds = thdpool_param
self._thdpool = threadpool.ThreadPool(min_thds,
max_thds,
name='network_write_read')
self._recv_queue = queue.PriorityQueue(0)
self._stopsign = False
self._recv_msg_ind = 0
self._mlock = threading.Lock()
# _needack_context_queue
# infinite queue TODO: may change it in the future
self._needack_context_queue = queue.Queue()
self._dict_lock = threading.Lock()
self._needack_context_dict = {}
self._executor = executor.ExecutionService(
#int('queue_exec_thdnum'), # todo num?
#int('queue_delay_exe_thdnum') # todo num?
3,
4)
self._type_man = async_msg.CMsgType()
self._type_man.register_types(async_msg.MSG_TYPE2NUM)
def __init__(self, ip, port, thdpool_param=None, stat_intvl=20):
if thdpool_param is None:
thdpool_param = (3, 5)
self._conn_mgr = conn.CConnectionManager(ip, port, thdpool_param)
self._stop = False
self._stat_intvl = stat_intvl
self._stat_cond = threading.Condition()
self._type_man = async_msg.CMsgType()
self._type_man.register_types(async_msg.MSG_TYPE2NUM)
def __init__(self, ip, port, confdict):
"""control service of arrow master"""
# status, 0 inited, 1 running 2 stopping, 3 stopped
msgcenter.IMessageCenter.__init__(self, ip, port)
self._master_ipport = (ip, port)
self._confdict = confdict
self._status = 0
self._type_man = msg.CMsgType()
self._type_man.register_types(settings.MSG_TYPE2NUM)
self._executor = executor.ExecutionService(
self._confdict['control']['queue_exec_thdnum'],
self._confdict['control']['queue_delay_exe_thdnum'])
self._heartbeat_service = hb_service.HeartbeatService(
self._confdict['control']['judge_agent_dead_in_sec'],
self._confdict['control']['keep_lost'])
self._msg_recv = 0
def __init__(self, ip, port, confdict):
msgcenter.IMessageCenter.__init__(self, ip, port)
# service.BaseService.__init__(self)
# status, 0 inited, 1 running 2 stopping, 3 stopped
self._confdict = confdict
self._status = service.ServiceStatus()
self._status.set_status(self._status.INITED)
self._type_man = msg.CMsgType()
self._type_man.register_types(settings.MSG_TYPE2NUM)
self._executor = executor.ExecutionService(
int(self._confdict['control']['queue_exec_thdnum']),
int(self._confdict['control']['queue_delay_exe_thdnum']))
self._agent_ipport = (ip, port)
self._master_ipport = (net.get_hostip(
self._confdict['control']['master_ip']),
int(self._confdict['control']['master_port']))
self._last_heartbeat = -1