class Server():
def __init__(self, server_port, monitor_port, daemon_process, param=None,
max_process=3, process_time_out=-1, server_name=None):
"""
@param server_port: running server port
@param monitor_port: process moniter port
@param daemon_process: running process module
@param param: parameter use at daemon_process
@param max_process: number of simutaneously runing process
@prarm process_time_out: number of process time out
(process의 join parameter로 사용)
< 0: (Default) when ending until
= 0: not join
> 0: wait time
WARNING -todo...-
@param server_name: monitmoniter에 표시할 server이름
None: (Default) daemon_process에서 class이름을 확인하여 사용
"""
#Use ManagerServer
self.daemon_process = daemon_process
self.socket_queue = Queue.Queue()
self.param = param
#Use MoniterServer
self.monitor_dic = multiprocessing.Manager().dict()
if server_name is None:
server_name = daemon_process.__name__
#Setup Server Conf
self.conf = ServerConf(server_port, monitor_port,
server_name, max_process, process_time_out)
def run(self):
#start monitor
if self.conf.get_monitor_port() != 0:
monitor_server = MoniterServer(self.conf, self.monitor_dic, self.socket_queue)
monitor_server.setDaemon(True)
monitor_server.start()
#start process manager
manager_server = ManagerServer(self.conf, self.socket_queue, self.monitor_dic,
self.daemon_process, self.param)
manager_server.setDaemon(True)
manager_server.start()
self.sock = Socket.Socket()
self.sock.Bind(self.conf.get_server_port())
while True:
client_sock = self.sock.Accept()
if not client_sock:
break
print 'put', time.time()
self.socket_queue.put(client_sock)
def __init__(self, server_port, monitor_port, daemon_process, param=None,
max_process=3, process_time_out=-1, server_name=None):
"""
@param server_port: running server port
@param monitor_port: process moniter port
@param daemon_process: running process module
@param param: parameter use at daemon_process
@param max_process: number of simutaneously runing process
@prarm process_time_out: number of process time out
(process의 join parameter로 사용)
< 0: (Default) when ending until
= 0: not join
> 0: wait time
WARNING -todo...-
@param server_name: monitmoniter에 표시할 server이름
None: (Default) daemon_process에서 class이름을 확인하여 사용
"""
#Use ManagerServer
self.daemon_process = daemon_process
self.socket_queue = Queue.Queue()
self.param = param
#Use MoniterServer
self.monitor_dic = multiprocessing.Manager().dict()
if server_name is None:
server_name = daemon_process.__name__
#Setup Server Conf
self.conf = ServerConf(server_port, monitor_port,
server_name, max_process, process_time_out)
def get_server_conf(url):
is_cached = json_is_cached()
try:
if is_cached:
fp = open(__JSON_CACHE__, 'r')
else:
try:
url = parse_url(url)
user, password = validate_credentials(url)
fp = urllib2.urlopen(url, timeout=__URLOPEN_TIMEOUT__)
except urllib2.URLError as e:
if hasattr(e, 'code') and e.code == 401:
user, password = validate_credentials(url)
fp = urllib2.urlopen(url, timeout=__URLOPEN_TIMEOUT__)
else:
raise e
fp_cached = open(__JSON_CACHE__, 'w')
for line in fp:
fp_cached.write(line)
fp_cached.close()
fp.close()
fp = open(__JSON_CACHE__, 'r')
content = fp.read()
fp.close()
conf = json.loads(content)
server_conf = ServerConf()
server_conf.load_data(conf)
return server_conf
except urllib2.URLError as e:
raise ServerConfException(e)
except ValueError as e:
raise ServerConfException(_('Configuration file is not valid.'))
def get_server_conf(url):
try:
user = ''
password = ''
try:
url = parse_url(url)
fp = urllib2.urlopen(url, timeout=__URLOPEN_TIMEOUT__)
except urllib2.URLError as e:
if hasattr(e, 'code') and e.code == 401:
user, password = auth_dialog()
_install_opener(url, user, password)
fp = urllib2.urlopen(url, timeout=__URLOPEN_TIMEOUT__)
else:
raise e
content = fp.read()
conf = json.loads(content)
if 'version' in conf:
version = conf['version']
if version != __CONFIG_FILE_VERSION__:
raise Exception(_('Incorrect version of the configuration file.'))
server_conf = ServerConf()
server_conf.load_data(conf)
return server_conf
else:
raise ValueError()
except urllib2.URLError as e:
raise ServerConfException(e)
except ValueError as e:
raise ServerConfException(_('Configuration file is not valid.'))
def get_server_conf(content):
server_conf = ServerConf.Instance()
if content != None:
server_conf.load_data(content)
return server_conf
