我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用network.AP_IF。
def do_connect(ssid, pwd, TYPE, hard_reset=True): interface = network.WLAN(TYPE) # Stage zero if credential are null disconnect if not pwd or not ssid : print('Disconnecting ', TYPE) interface.active(False) return None if TYPE == network.AP_IF: interface.active(True) time.sleep_ms(200) interface.config(essid=ssid, password=pwd) return interface if hard_reset: interface.active(True) interface.connect(ssid, pwd) # Stage one check for default connection print('Connecting') for t in range(120): time.sleep_ms(250) if interface.isconnected(): print('Yes! Connected') return interface if t == 60 and not hard_reset: # if still not connected interface.active(True) interface.connect(ssid, pwd) # No way we are not connected print('Cant connect', ssid) return None #---------------------------------------------------------------- # MAIN PROGRAM STARTS HERE
def setup_conn(port, accept_handler): global listen_s listen_s = socket.socket() listen_s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) ai = socket.getaddrinfo("0.0.0.0", port) addr = ai[0][4] listen_s.bind(addr) listen_s.listen(1) if accept_handler: listen_s.setsockopt(socket.SOL_SOCKET, 20, accept_handler) for i in (network.AP_IF, network.STA_IF): iface = network.WLAN(i) if iface.active(): print("WebREPL daemon started on ws://%s:%d" % (iface.ifconfig()[0], port)) return listen_s
def disable(self): from gc import collect from network import AP_IF self.net.active(False) WLAN(AP_IF).active(False) # Always ensure AP is disabled del AP_IF collect()
def start(port=23,key=None,nostop=False): # TODO: take simpler default key as it will be reset global _server_socket, netrepl_cfg if nostop: # we want to check if it's already running and not restart it if _server_socket: # not none return # no new intialization _> stop here stop() if key is None: key=netrepl_cfg.key if key is None or len(key)==0: key=bytearray(32) # empty default key elif len(key) == 64: key=ubinascii.unhexlify(key) netrepl_cfg.key = key # will be initialized after connection # cc_out = chacha.ChaCha(key, bytearray(8)) _server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) _server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) ai = socket.getaddrinfo("0.0.0.0", port) addr = ai[0][4] _server_socket.bind(addr) _server_socket.listen(1) _server_socket.setsockopt(socket.SOL_SOCKET, 20, accept_telnet_connect) for i in (network.AP_IF, network.STA_IF): wlan = network.WLAN(i) if wlan.active(): print("\nnetrepl: UlnoIOT netrepl server started on {}:{}".format(wlan.ifconfig()[0], port))
def setup_conn(self,port): self.listen_s = socket.socket() self.listen_s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) ai = socket.getaddrinfo("0.0.0.0", self.port) addr = ai[0][4] self.listen_s.bind(addr) self.listen_s.listen(1) self.listen_s.setsockopt(socket.SOL_SOCKET, 20, self.accept_conn) for i in (network.AP_IF, network.STA_IF): iface = network.WLAN(i) if iface.active(): print("Server {} started on {}:{}".format(self.__name__,iface.ifconfig()[0], port))
def do_get(clisock, uri, content_length): clisock.write(b'HTTP/1.0 200 OK\r\n' b'Content-type: text/html; charset=utf-8\r\n' b'\r\n') clisock.write(b'<!DOCTYPE html><html><head><title>Current time</title></head>') clisock.write(b'<body>The current time is: ') timestr ='{}-{:02d}-{:02d} {:02d}:{:02d}:{:02d}'.format(*time.localtime()) clisock.write(timestr.encode('ascii')) del timestr uptime_s = int(time.ticks_ms() / 1000) uptime_h = int(uptime_s / 3600) uptime_m = int(uptime_s / 60) uptime_m = uptime_m % 60 uptime_s = uptime_s % 60 clisock.write(b'<p>Uptime: {:02d}h {:02d}:{:02d}'.format( uptime_h, uptime_m, uptime_s)) clisock.write(b'<p>Flash ID: {:x}'.format(esp.flash_id())) clisock.write(b'<p>Flash size: {:d}'.format(esp.flash_size())) clisock.write(b'<p>Python: {:s} on {:s} '.format(str(sys.implementation), sys.platform)) clisock.write(b'<p>Unique ID: ') for b in machine.unique_id(): clisock.write(b'{:02x}'.format(b)) clisock.write(b'\n<h2>Network interfaces</h2>\n') clisock.write(b'\n<table><tr><th>mac<th>active</th><th>connected</th><th>IP</th><th>Gateway</th>') for i in network.STA_IF, network.AP_IF: wlan = network.WLAN(i) # Show MAC address. clisock.write(b'<tr>') clisock.write(b'<td>') for b in wlan.config('mac'): clisock.write(b'{:02X}'.format(b)) clisock.write(b'<td>{:}</td>'.format(wlan.active())) clisock.write(b'<td>{:}</td>'.format(wlan.isconnected())) ifconfig = wlan.ifconfig() #ip, netmask, gateway, dns ifconfig = (ifconfig[0], ifconfig[2]) # ip, gw for item in ifconfig: clisock.write(b'<td>{:}</td>'.format(item)) clisock.write(b'\n</table>\n')
