def __init__ (self, ip, port, resolver=None, logger_object=None): self.ip = ip self.port = port asyncore.dispatcher.__init__ (self) self.create_socket (socket.AF_INET, socket.SOCK_STREAM) self.handlers = [] if not logger_object: logger_object = logger.file_logger (sys.stdout) self.set_reuse_addr() self.bind ((ip, port)) # lower this to 5 if your OS complains self.listen (1024) host, port = self.socket.getsockname() if not ip: self.log_info('Computing default hostname', 'warning') ip = socket.gethostbyname (socket.gethostname()) try: self.server_name = socket.gethostbyaddr (ip)[0] except socket.error: self.log_info('Cannot do reverse lookup', 'warning') self.server_name = ip # use the IP address as the "hostname" self.server_port = port self.total_clients = counter() self.total_requests = counter() self.exceptions = counter() self.bytes_out = counter() self.bytes_in = counter() if not logger_object: logger_object = logger.file_logger (sys.stdout) if resolver: self.logger = logger.resolving_logger (resolver, logger_object) else: self.logger = logger.unresolving_logger (logger_object) self.log_info ( 'Medusa (V%s) started at %s' '\n\tHostname: %s' '\n\tPort:%d' '\n' % ( VERSION_STRING, time.ctime(time.time()), self.server_name, port, ) )
def __init__(self, ip, port, resolver=None, logger_object=None): self.ip = ip self.port = port # 父进程.....真是乱 asyncore.dispatcher.__init__(self) self.create_socket(socket.AF_INET, socket.SOCK_STREAM) self.handlers = [] # 初始化为空 if not logger_object: logger_object = logger.file_logger(sys.stdout) self.set_reuse_addr() self.bind((ip, port)) # lower this to 5 if your OS complains self.listen(1024) host, port = self.socket.getsockname() if not ip: self.log_info('Computing default hostname', 'warning') ip = socket.gethostbyname(socket.gethostname()) try: self.server_name = socket.gethostbyaddr(ip)[0] except socket.error: self.log_info('Cannot do reverse lookup', 'warning') self.server_name = ip # use the IP address as the "hostname" self.server_port = port self.total_clients = counter() self.total_requests = counter() self.exceptions = counter() self.bytes_out = counter() self.bytes_in = counter() if not logger_object: logger_object = logger.file_logger(sys.stdout) if resolver: self.logger = logger.resolving_logger(resolver, logger_object) else: self.logger = logger.unresolving_logger(logger_object) self.log_info('Medusa (V%s) started at %s' '\n\tHostname: %s' '\n\tPort:%d' '\n' % ( VERSION_STRING, time.ctime(time.time()), self.server_name, port, ))
def __init__ ( self, authorizer, hostname =None, ip ='', port =21, resolver =None, logger_object=logger.file_logger (sys.stdout) ): self.ip = ip self.port = port self.authorizer = authorizer if hostname is None: self.hostname = socket.gethostname() else: self.hostname = hostname # statistics self.total_sessions = counter() self.closed_sessions = counter() self.total_files_out = counter() self.total_files_in = counter() self.total_bytes_out = counter() self.total_bytes_in = counter() self.total_exceptions = counter() # asyncore.dispatcher.__init__ (self) self.create_socket (socket.AF_INET, socket.SOCK_STREAM) self.set_reuse_addr() self.bind ((self.ip, self.port)) self.listen (5) if not logger_object: logger_object = sys.stdout if resolver: self.logger = logger.resolving_logger (resolver, logger_object) else: self.logger = logger.unresolving_logger (logger_object) self.log_info('FTP server started at %s\n\tAuthorizer:%s\n\tHostname: %s\n\tPort: %d' % ( time.ctime(time.time()), repr (self.authorizer), self.hostname, self.port) )
def prebind(self, sock, logger_object): """ Override __init__ to do logger setup earlier so it can go to our logger object instead of stdout """ from supervisor.medusa import logger if not logger_object: logger_object = logger.file_logger(sys.stdout) logger_object = logger.unresolving_logger(logger_object) self.logger = logger_object self.set_socket(sock) self.handlers = [] sock.setblocking(0) self.set_reuse_addr()
def prebind(self, sock, logger_object): """ Override __init__ to do logger setup earlier so it can go to our logger object instead of stdout """ from supervisor.medusa import logger if not logger_object: logger_object = logger.file_logger(sys.stdout) logger_object = logger.unresolving_logger(logger_object) self.logger = logger_object asyncore.dispatcher.__init__ (self) self.set_socket(sock) self.handlers = [] sock.setblocking(0) self.set_reuse_addr()
def prebind(self, sock, logger_object): """ Override __init__ to do logger setup earlier so it can go to our logger object instead of stdout """ from supervisor.medusa import logger if not logger_object: logger_object = logger.file_logger(sys.stdout) logger_object = logger.unresolving_logger(logger_object) self.logger = logger_object asyncore.dispatcher.__init__(self) # set_socket 设置了set_socket self.set_socket(sock) # print(asyncore.socket_map) self.handlers = [] # 为非阻塞 sock.setblocking(0) # print(asyncore.socket_map) self.set_reuse_addr()