Python socketserver.TCPServer类代码示例

def main():
    host = ''
    port = 7777
    server = None
    board = PyMata3(5)
    shoulder = Actuator(board, 9)
    arm = Actuator(board, 10)
    elbow = Actuator(board, 11, min_angle=-90, max_angle=90, offset=-90)

    global mech_arm
    mech_arm = MechanicalArm(
        [shoulder, arm, elbow],
        Fabrik(
            joint_positions=[Vector2(0, 0), Vector2(53, 0), Vector2(100, 0)],
            link_lengths=[53, 47],
            tolerance=0.1
        )
    )

    sleep(2)

    while server is None:
        try:
            server = TCPServer((host, port), ConnectionHandler)
        except OSError:
            port += 1
            continue
    print("Serving on: {}".format(port))
    server.serve_forever()
    server.server_close()

class server(object):
    def __init__(self, offtime):
        self.offtime = offtime

        self.server = TCPServer(
            ('127.0.0.1', 7654),
            BaseRequestHandler
        )
        self.server_thread = None
        self.server.running = False

    def shutdown(self, signum, frame):
        print("[*] Shutting down server thread")
        self.server.running = False
        self.server.shutdown()

    def up(self):
        signal.signal(signal.SIGTERM, self.shutdown)
        signal.signal(signal.SIGINT, self.shutdown)
        signal.signal(signal.SIGALRM, self.shutdown)

        signal.alarm(self.offtime)

        self.server_thread = threading.Thread(target=self.server.serve_forever)
        print("[*] Starting server thread")

        self.server_thread.start()
        self.server.running = True
        print("[*] Waiting for server thread to shut down")

        while self.server.running:
            time.sleep(1)

        self.server_thread.join()
        print("[*] Server thread terminated")

class PickleServer:
    def __init__(self, address):
        ''' @param address: A tuple of ip and port.
            For example, PickleServer(('127.0.0.1', 3750))
        '''
        handler = self.handle
        from socketserver import StreamRequestHandler
        class Handler(StreamRequestHandler):
            def handle(self):
                from pclib import iostream
                stream = iostream(self.rfile, self.wfile)
                stream = PickleStream(stream)
                handler(stream)
        from socketserver import TCPServer
        self.server = TCPServer(address, Handler)
    
    def start(self):
        from threading import Thread
        Thread(target = self.run).start()
    
    def run(self):
        self.server.serve_forever()
    
    def shutdown(self):
        self.server.shutdown()
    
    def handle(self, stream):
        pass

def run_server(port, site_dir, ctx):
    output_dir = ctx["OutputDir"]

    # start server
    class RequestHandler(SimpleHTTPRequestHandler):
        def do_GET(self):
            if hasattr(self, "error") and self.error is not None:
                self.send_response(200, 'OK')
                self.send_header('Content-type', 'html')
                self.end_headers()
                self.wfile.write(bytes(self.error, 'UTF-8'))
            else:
                super().do_GET()
        def translate_path(self, path):
            return os.path.join(site_dir, output_dir, path[1:])
    handler = RequestHandler
    httpd = TCPServer(("", port), handler)
    atexit_register(lambda: httpd.shutdown())
    
    # start update thread
    thread = Thread(target=update, args=(site_dir, ctx, handler, port))
    thread.daemon = True
    thread.start()
    
    print("Serving at http://localhost:" + str(port) + "/")
    httpd.serve_forever()

def main():
    sys.excepthook = Pyro4.util.excepthook

    print("Welcome to the prototype !\n")

    print("Would you like to be [s]erver or [c]lient? (s/c)")
    user_interaction = input(":> ").strip()

    if "s" == user_interaction:

        print("Please enter the IP-Address which the server should listen on.")
        ip_adr = input(":> ").strip()

        rl_ip_adr = Pyro4.socketutil.getInterfaceAddress(ip_adr)
        print("\nIMPORTANT: The Server will listen on: %s" % rl_ip_adr)

        HOST, PORT = rl_ip_adr, 20111

        daemon = Pyro4.Daemon(host=rl_ip_adr)
        srv_uri = daemon.register(Server())

        tcpserver = TCPServer((HOST, PORT),
                              lambda *args, **keys: SingleTCPHandler(send_server_uri, srv_uri.asString(), *args,
                                                                     **keys))

        t = threading.Thread(target=tcpserver.serve_forever)
        t.start()

        print("Serving...")
        daemon.requestLoop()

        tcpserver.shutdown()

    elif "c" == user_interaction:

        print("Please enter your name.")
        name = input(":> ").strip()

        print("Please enter the ip of the server.")
        srv_ip = input(":> ").strip()

        client = Client(name, srv_ip)

        clt_uri = client.get_uri().asString()

        TCPSender.send(clt_uri, (srv_ip, 20111))

        client.start()

        while client.is_running():
            time.sleep(1)

        contact = Contact(name, client.get_srv_uri())

        contact.register()

        input("Press Enter to exit.")

        contact.deregister()

def runserver(config=None):
	if config is None:
		config={'host':'','port':200}
	serv=TCPServer((config['host'],config['port']),MyHandler)
	print('listening port: '+str(config['port']))
	print('server name   : svncount')
	print('server type   : tcp')
	serv.serve_forever()

class MobileServer:
    def __init__(self, address):
        ''' @param address: A tuple of ip and port. '''
        from socketserver import TCPServer
        self.server = TCPServer(address, MobileHandler)
        
    def run(self):
        self.server.serve_forever()

def iiif_server():
    address = ('localhost', 0)
    httpd = TCPServer(address, SimpleHTTPRequestHandler)
    t = threading.Thread(target=httpd.serve_forever)
    t.start()
    yield httpd.server_address
    httpd.shutdown()
    t.join()

 def start(self):
     TCPServer.__init__(self, ('localhost', int(HTTP_PORT)), CustomHandler)
     self.RESOURCE_LOCATION = path.abspath(path.dirname(__file__))
     print("Server serving from DocumentRoot:" + self.RESOURCE_LOCATION)
     chdir(self.RESOURCE_LOCATION)
     server_thread = threading.Thread(name='test_file_server', target=self.serve_forever)
     server_thread.daemon = True
     server_thread.start()

    def run(self):
        """
        Main thread method. Open socket and waiting for connections.
        """
        server = TCPServer((self.host, self.port), TCPHandler)
        server.lymphocytes_getter = self.lymphocytes_getter

        # runs forever - so make this thread daemon
        server.serve_forever()

def start_server_for_ips():
    serv = TCPServer(('', 20007), EchoHandler)
    ser = Thread(target=serv.serve_forever)
    ser.start()
    global members_count
    members_count = 2
    while members_count:
        sleep(1)
    serv.shutdown()

    def serve_forever(self, poll_interval=0.5):
        """Handle one request at a time until shutdown.

        Polls for shutdown every poll_interval seconds. Ignores
        self.timeout. If you need to do periodic tasks, do them in
        another thread.
        """
        self._serving_event.set()
        self._shutdown_request_event.clear()
        TCPServer.serve_forever(self, poll_interval=poll_interval)

 def server_close(self):
     """
     Closes the socket server and any associated resources.
     """
     self.log.debug("Closing the socket server connection.")
     TCPServer.server_close(self)
     self.queue_manager.close()
     self.topic_manager.close()
     if hasattr(self.authenticator, 'close'):
         self.authenticator.close()
     self.shutdown()

    def serve(self):
        self.monitor()
        os.chdir(self.directory)

        request_handler = server.SimpleHTTPRequestHandler

        httpd = TCPServer(('', self.port), request_handler)
        try:
            print('Preview available at http://0.0.0.0:{}/'.format(self.port))
            httpd.serve_forever()
        except KeyboardInterrupt:
            httpd.shutdown()

class SimpleServer(Thread):
    def __init__(self):
        Thread.__init__(self)
        self.httpd = None

    def run(self):
        chdir(root + "/_site")
        self.httpd = TCPServer(('', 8000), SimpleHTTPRequestHandler)
        self.httpd.serve_forever()

    def shutdown(self):
        self.httpd.shutdown()