Python network.Server类代码示例

def run(*args):
    TESTNET = args[0]
    LOGLEVEL = args[1]
    PORT = args[2]
    ALLOWIP = args[3]
    SSL = args[4]
    RESTPORT = args[5]
    WSPORT = args[6]

    # database
    db = Database(TESTNET)

    # key generation
    keys = KeyChain(db)

    # logging
    logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log", rotateLength=15000000, maxRotatedFiles=1)
    log.addObserver(FileLogObserver(logFile, level=LOGLEVEL).emit)
    log.addObserver(FileLogObserver(level=LOGLEVEL).emit)
    logger = Logger(system="OpenBazaard")

    # NAT traversal
    p = PortMapper()
    p.add_port_mapping(PORT, PORT, "UDP")
    logger.info("Finding NAT Type...")

    response = looping_retry(stun.get_ip_info, "0.0.0.0", PORT)

    logger.info("%s on %s:%s" % (response[0], response[1], response[2]))
    ip_address = response[1]
    port = response[2]

    if response[0] == "Full Cone":
        nat_type = FULL_CONE
    elif response[0] == "Restric NAT":
        nat_type = RESTRICTED
    else:
        nat_type = SYMMETRIC

    def on_bootstrap_complete(resp):
        logger.info("bootstrap complete")
        mserver.get_messages(mlistener)
        task.LoopingCall(check_unfunded_for_payment, db, libbitcoin_client, nlistener, TESTNET).start(600)

    protocol = OpenBazaarProtocol((ip_address, port), nat_type, testnet=TESTNET,
                                  relaying=True if nat_type == FULL_CONE else False)

    # kademlia
    storage = ForgetfulStorage() if TESTNET else PersistentStorage(db.get_database_path())
    relay_node = None
    if nat_type != FULL_CONE:
        for seed in SEEDS:
            try:
                relay_node = (socket.gethostbyname(seed[0].split(":")[0]),
                              28469 if TESTNET else 18469)
                break
            except socket.gaierror:
                pass

    try:
        kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol, db,
                                   nat_type, relay_node, on_bootstrap_complete, storage)
    except Exception:
        node = Node(keys.guid, ip_address, port, keys.verify_key.encode(),
                    relay_node, nat_type, Profile(db).get().vendor)
        protocol.relay_node = node.relay_node
        kserver = Server(node, db, keys.signing_key, KSIZE, ALPHA, storage=storage)
        kserver.protocol.connect_multiplexer(protocol)
        kserver.bootstrap(kserver.querySeed(SEEDS)).addCallback(on_bootstrap_complete)
    kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
    protocol.register_processor(kserver.protocol)

    # market
    mserver = network.Server(kserver, keys.signing_key, db)
    mserver.protocol.connect_multiplexer(protocol)
    protocol.register_processor(mserver.protocol)

    looping_retry(reactor.listenUDP, port, protocol)

    interface = "0.0.0.0" if ALLOWIP not in ("127.0.0.1", "0.0.0.0") else ALLOWIP

    # websockets api
    ws_api = WSFactory(mserver, kserver, only_ip=ALLOWIP)
    if SSL:
        reactor.listenSSL(WSPORT, WebSocketFactory(ws_api),
                          ChainedOpenSSLContextFactory(SSL_KEY, SSL_CERT), interface=interface)
    else:
        reactor.listenTCP(WSPORT, WebSocketFactory(ws_api), interface=interface)

    # rest api
    rest_api = RestAPI(mserver, kserver, protocol, only_ip=ALLOWIP)
    if SSL:
        reactor.listenSSL(RESTPORT, rest_api, ChainedOpenSSLContextFactory(SSL_KEY, SSL_CERT), interface=interface)
    else:
        reactor.listenTCP(RESTPORT, rest_api, interface=interface)

    # blockchain
    if TESTNET:
        libbitcoin_client = LibbitcoinClient(LIBBITCOIN_SERVER_TESTNET, log=Logger(service="LibbitcoinClient"))
    else:
#.........这里部分代码省略.........

def run(*args):
    TESTNET = args[0]

    # database
    db = Database(TESTNET)

    # key generation
    keys = KeyChain(db)

    # logging
    # TODO: prune this log file and prevent it from getting too large?
    logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log")
    log.addObserver(log.FileLogObserver(logFile).emit)
    log.startLogging(sys.stdout)

    # stun
    # TODO: accept port from command line
    port = 18467 if not TESTNET else 28467
    print "Finding NAT Type.."
    # TODO: maintain a list of backup STUN servers and try them if ours fails
    response = stun.get_ip_info(stun_host="seed.openbazaar.org", source_port=port)
    print "%s on %s:%s" % (response[0], response[1], response[2])
    ip_address = response[1]
    port = response[2]

    # TODO: try UPnP if restricted NAT

    # TODO: maintain open connection to seed node if STUN/UPnP fail

    # TODO: use TURN if symmetric NAT

    def on_bootstrap_complete(resp):
        mlistener = MessageListenerImpl(ws_factory, db)
        mserver.get_messages(mlistener)
        mserver.protocol.add_listener(mlistener)
        nlistener = NotificationListenerImpl(ws_factory, db)
        mserver.protocol.add_listener(nlistener)

        # TODO: after bootstrap run through any pending contracts and see if the bitcoin address
        # has been funded, if not listen on the address and start the 10 minute delete timer.

    protocol = OpenBazaarProtocol((ip_address, port), testnet=TESTNET)

    # kademlia
    node = Node(keys.guid, ip_address, port, signed_pubkey=keys.guid_signed_pubkey)

    try:
        kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol, db,
                                   on_bootstrap_complete, storage=PersistentStorage(db.DATABASE))
    except Exception:
        kserver = Server(node, db, KSIZE, ALPHA, storage=PersistentStorage(db.DATABASE))
        kserver.protocol.connect_multiplexer(protocol)
        kserver.bootstrap(
            kserver.querySeed("seed.openbazaar.org:8080",
                              "5b44be5c18ced1bc9400fe5e79c8ab90204f06bebacc04dd9c70a95eaca6e117"))\
            .addCallback(on_bootstrap_complete)
        # TODO: load seeds from config file
    kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
    protocol.register_processor(kserver.protocol)

    # market
    mserver = network.Server(kserver, keys.signing_key, db)
    mserver.protocol.connect_multiplexer(protocol)
    protocol.register_processor(mserver.protocol)

    reactor.listenUDP(port, protocol)

    # websockets api
    ws_factory = WSFactory("ws://127.0.0.1:18466", mserver, kserver)
    ws_factory.protocol = WSProtocol
    ws_factory.setProtocolOptions(allowHixie76=True)
    listenWS(ws_factory)
    webdir = File(".")
    web = Site(webdir)
    reactor.listenTCP(9000, web, interface="127.0.0.1")

    # rest api
    api = OpenBazaarAPI(mserver, kserver, protocol)
    site = Site(api, timeout=None)
    reactor.listenTCP(18469, site, interface="127.0.0.1")

    # TODO: add optional SSL on rest and websocket servers

    # blockchain
    # TODO: listen on the libbitcoin heartbeat port instead fetching height
    def height_fetched(ec, height):
        # TODO: re-broadcast any unconfirmed txs in the db using height to find confirmation status
        print "Libbitcoin server online"
        try:
            timeout.cancel()
        except Exception:
            pass

    def timeout(client):
        print "Libbitcoin server offline"
        client = None

    if TESTNET:
        libbitcoin_client = LibbitcoinClient("tcp://libbitcoin2.openbazaar.org:9091")
    else:
#.........这里部分代码省略.........

    def start_server(keychain, first_startup=False):
        # logging
        logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log", rotateLength=15000000, maxRotatedFiles=1)
        log.addObserver(FileLogObserver(logFile, level="debug").emit)
        log.addObserver(FileLogObserver(level="debug").emit)
        logger = Logger(system="Httpseed")

        if os.path.isfile(DATA_FOLDER + 'keys.pickle'):
            keys = pickle.load(open(DATA_FOLDER + "keys.pickle", "r"))
            signing_key_hex = keys["signing_privkey"]
            signing_key = nacl.signing.SigningKey(signing_key_hex, encoder=nacl.encoding.HexEncoder)
        else:
            signing_key = nacl.signing.SigningKey.generate()
            keys = {
                'signing_privkey': signing_key.encode(encoder=nacl.encoding.HexEncoder),
                'signing_pubkey': signing_key.verify_key.encode(encoder=nacl.encoding.HexEncoder)
            }
            pickle.dump(keys, open(DATA_FOLDER + "keys.pickle", "wb"))

        # Stun
        port = 18467 if not TESTNET else 28467
        logger.info("Finding NAT Type...")
        response = stun.get_ip_info(stun_host="stun.l.google.com", source_port=port, stun_port=19302)
        logger.info("%s on %s:%s" % (response[0], response[1], response[2]))
        ip_address = response[1]
        port = response[2]

        # Start the kademlia server
        this_node = Node(keychain.guid, ip_address, port,
                         keychain.verify_key.encode(), None, objects.FULL_CONE, False)
        protocol = OpenBazaarProtocol(db, (ip_address, port), objects.FULL_CONE, testnet=TESTNET, relaying=True)

        try:
            kserver = Server.loadState('cache.pickle', ip_address, port, protocol, db, objects.FULL_CONE, None)
        except Exception:
            kserver = Server(this_node, db, keychain.signing_key)
            kserver.protocol.connect_multiplexer(protocol)

        protocol.register_processor(kserver.protocol)
        kserver.saveStateRegularly('cache.pickle', 10)

        reactor.listenUDP(port, protocol)

        class WebResource(resource.Resource):
            def __init__(self, kserver_r):
                resource.Resource.__init__(self)
                self.kserver = kserver_r
                self.nodes = {}
                for bucket in self.kserver.protocol.router.buckets:
                    for node in bucket.getNodes():
                        self.nodes[(node.ip, node.port)] = node
                self.nodes[(this_node.ip, this_node.port)] = this_node
                loopingCall = task.LoopingCall(self.crawl)
                loopingCall.start(900, True)

            def crawl(self):
                def gather_results(result):
                    for proto in result:
                        n = objects.Node()
                        try:
                            n.ParseFromString(proto)
                            node = Node(n.guid, n.nodeAddress.ip, n.nodeAddress.port, n.signedPublicKey,
                                        None if not n.HasField("relayAddress") else
                                        (n.relayAddress.ip, n.relayAddress.port),
                                        n.natType,
                                        n.vendor)
                            self.nodes[(node.ip, node.port)] = node
                        except Exception:
                            pass

                def start_crawl(results):
                    for node, result in results.items():
                        if not result[0]:
                            del self.nodes[(node.ip, node.port)]
                    node = Node(digest(random.getrandbits(255)))
                    nearest = self.kserver.protocol.router.findNeighbors(node)
                    spider = NodeSpiderCrawl(self.kserver.protocol, node, nearest, 100, 4)
                    spider.find().addCallback(gather_results)

                ds = {}
                for bucket in self.kserver.protocol.router.buckets:
                    for node in bucket.getNodes():
                        self.nodes[(node.ip, node.port)] = node
                for node in self.nodes.values():
                    if node.id != this_node.id:
                        ds[node] = self.kserver.protocol.callPing(node)
                deferredDict(ds).addCallback(start_crawl)

            def getChild(self, child, request):
                return self

            def render_GET(self, request):
                nodes = self.nodes.values()
                shuffle(nodes)
                logger.info("Received a request for nodes, responding...")
                if "format" in request.args:
                    if request.args["format"][0] == "json":
                        json_list = []
                        if "type" in request.args and request.args["type"][0] == "vendors":
                            for node in nodes:
#.........这里部分代码省略.........

def run(*args):
    TESTNET = args[0]

    # Create the database
    db = Database(testnet=TESTNET)

    # logging
    logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log")
    log.addObserver(log.FileLogObserver(logFile).emit)
    log.startLogging(sys.stdout)

    # Load the keys
    keychain = KeyChain(db)

    if os.path.isfile(DATA_FOLDER + 'keys.pickle'):
        keys = pickle.load(open(DATA_FOLDER + "keys.pickle", "r"))
        signing_key_hex = keys["signing_privkey"]
        signing_key = nacl.signing.SigningKey(signing_key_hex, encoder=nacl.encoding.HexEncoder)
    else:
        signing_key = nacl.signing.SigningKey.generate()
        keys = {
            'signing_privkey': signing_key.encode(encoder=nacl.encoding.HexEncoder),
            'signing_pubkey': signing_key.verify_key.encode(encoder=nacl.encoding.HexEncoder)
        }
        pickle.dump(keys, open(DATA_FOLDER + "keys.pickle", "wb"))

    # Stun
    port = 18467 if not TESTNET else 28467
    print "Finding NAT Type.."
    response = stun.get_ip_info(stun_host="stun.l.google.com", source_port=port, stun_port=19302)
    print "%s on %s:%s" % (response[0], response[1], response[2])
    ip_address = response[1]
    port = response[2]

    # Start the kademlia server
    this_node = Node(keychain.guid, ip_address, port, keychain.guid_signed_pubkey, vendor=Profile(db).get().vendor)
    protocol = OpenBazaarProtocol((ip_address, port), testnet=TESTNET)

    try:
        kserver = Server.loadState('cache.pickle', ip_address, port, protocol, db)
    except Exception:
        kserver = Server(this_node, db)
        kserver.protocol.connect_multiplexer(protocol)

    protocol.register_processor(kserver.protocol)
    kserver.saveStateRegularly('cache.pickle', 10)

    # start the market server
    mserver = network.Server(kserver, keychain.signing_key, db)
    mserver.protocol.connect_multiplexer(protocol)
    protocol.register_processor(mserver.protocol)

    reactor.listenUDP(port, protocol)

    class WebResource(resource.Resource):
        def __init__(self, kserver_r):
            resource.Resource.__init__(self)
            self.kserver = kserver_r
            self.nodes = {}
            for bucket in self.kserver.protocol.router.buckets:
                for node in bucket.getNodes():
                    self.nodes[(node.ip, node.port)] = node
            self.nodes[(this_node.ip, this_node.port)] = this_node
            loopingCall = task.LoopingCall(self.crawl)
            loopingCall.start(60, True)

        def crawl(self):
            def gather_results(result):
                for proto in result:
                    n = objects.Node()
                    try:
                        n.ParseFromString(proto)
                        node = Node(n.guid, n.ip, n.port, n.signedPublicKey, n.vendor)
                        self.nodes[(node.ip, node.port)] = node
                    except Exception:
                        pass

            def start_crawl(results):
                for node, result in results.items():
                    if not result[0]:
                        del self.nodes[(node.ip, node.port)]
                node = Node(digest(random.getrandbits(255)))
                nearest = self.kserver.protocol.router.findNeighbors(node)
                spider = NodeSpiderCrawl(self.kserver.protocol, node, nearest, 100, 4)
                spider.find().addCallback(gather_results)

            ds = {}
            for bucket in self.kserver.protocol.router.buckets:
                for node in bucket.getNodes():
                    self.nodes[(node.ip, node.port)] = node
            for node in self.nodes.values():
                if node.id != this_node.id:
                    ds[node] = self.kserver.protocol.callPing(node)
            deferredDict(ds).addCallback(start_crawl)

        def getChild(self, child, request):
            return self

        def render_GET(self, request):
            nodes = self.nodes.values()
#.........这里部分代码省略.........

if os.path.isfile(DATA_FOLDER + 'keys.pickle'):
    keys = pickle.load(open(DATA_FOLDER + "keys.pickle", "r"))
    g = keys["guid"]
else:
    print "Generating GUID, stand by..."
    g = GUID()
    keys = {'guid': g}
    pickle.dump(keys, open(DATA_FOLDER + "keys.pickle", "wb"))

protocol = OpenBazaarProtocol((ip_address, port))

# kademlia
node = Node(g.guid, signed_pubkey=g.signed_pubkey)

if os.path.isfile(DATA_FOLDER + 'cache.pickle'):
    kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol)
else :
    kserver = Server(node)
    kserver.protocol.connect_multiplexer(protocol)
    kserver.bootstrap(kserver.querySeed("162.213.253.147:8080", "909b4f614ec4fc8c63aab83b91bc620d7a238600bf256472e968fdafce200128"))

kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
protocol.register_processor(kserver.protocol)

# market
mserver = network.Server(kserver)
mserver.protocol.connect_multiplexer(protocol)
protocol.register_processor(mserver.protocol)

reactor.listenUDP(18467, protocol)

def run(*args):
    TESTNET = args[0]
    SSL = args[5]

    # database
    db = Database(TESTNET)

    # key generation
    keys = KeyChain(db)

    # logging
    logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log", rotateLength=15000000, maxRotatedFiles=1)
    log.addObserver(FileLogObserver(logFile, level=args[1]).emit)
    log.addObserver(FileLogObserver(level=args[1]).emit)
    logger = Logger(system="OpenBazaard")

    # NAT traversal
    port = args[2]
    PortMapper().add_port_mapping(port, port, 'UDP')
    logger.info("Finding NAT Type...")
    while True:
        try:
            response = stun.get_ip_info(source_port=port)
            break
        except Exception:
            pass

    logger.info("%s on %s:%s" % (response[0], response[1], response[2]))
    ip_address = response[1]
    port = response[2]

    # TODO: use TURN if symmetric NAT

    def on_bootstrap_complete(resp):
        logger.info("bootstrap complete, downloading outstanding messages...")
        mserver.get_messages(mlistener)

        # TODO: ping seed node to establish connection if not full cone NAT

        # TODO: after bootstrap run through any pending contracts and see if the bitcoin address
        # has been funded, if not listen on the address and start the 10 minute delete timer.

    protocol = OpenBazaarProtocol((ip_address, port), response[0], testnet=TESTNET)

    # kademlia
    node = Node(keys.guid, ip_address, port, signed_pubkey=keys.guid_signed_pubkey, vendor=Profile(db).get().vendor)

    storage = ForgetfulStorage() if TESTNET else PersistentStorage(db.DATABASE)

    try:
        kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol, db,
                                   on_bootstrap_complete, storage=storage)
    except Exception:
        kserver = Server(node, db, KSIZE, ALPHA, storage=storage)
        kserver.protocol.connect_multiplexer(protocol)
        kserver.bootstrap(kserver.querySeed(SEED)).addCallback(on_bootstrap_complete)
    kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
    protocol.register_processor(kserver.protocol)

    # market
    mserver = network.Server(kserver, keys.signing_key, db)
    mserver.protocol.connect_multiplexer(protocol)
    protocol.register_processor(mserver.protocol)

    reactor.listenUDP(port, protocol)

    class OnlyIP(Site):
        def __init__(self, resource, ip, timeout=60 * 60 * 1):
            self.ip = ip
            Site.__init__(self, resource, timeout=timeout)

        def buildProtocol(self, addr):
            if addr.host == self.ip:
                return Site.buildProtocol(self, addr)
            return None

    # websockets api
    if SSL:
        ws_factory = WSFactory("wss://127.0.0.1:18466", mserver, kserver)
        contextFactory = ChainedOpenSSLContextFactory(SSL_KEY, SSL_CERT)
        ws_factory.protocol = WSProtocol
        ws_factory.setProtocolOptions(allowHixie76=True)
        listenWS(ws_factory, contextFactory)
    else:
        ws_factory = WSFactory("ws://127.0.0.1:18466", mserver, kserver)
        ws_factory.protocol = WSProtocol
        ws_factory.setProtocolOptions(allowHixie76=True)
        listenWS(ws_factory)
    webdir = File(".")
    if args[4] != "127.0.0.1" and args[4] != "0.0.0.0":
        ws_interface = "0.0.0.0"
        web = OnlyIP(webdir, args[4])
    else:
        ws_interface = args[4]
        web = Site(webdir)

    reactor.listenTCP(18465, web, interface=ws_interface)

    # rest api
    api = OpenBazaarAPI(mserver, kserver, protocol)
#.........这里部分代码省略.........

    def start_server(keys, first_startup=False):
        # logging
        logFile = logfile.LogFile.fromFullPath(
            os.path.join(DATA_FOLDER, "debug.log"),
            rotateLength=15000000,
            maxRotatedFiles=1)
        log.addObserver(FileLogObserver(logFile, level=LOGLEVEL).emit)
        log.addObserver(FileLogObserver(level=LOGLEVEL).emit)
        logger = Logger(system="OpenBazaard")

        # NAT traversal
        p = PortMapper()
        p.add_port_mapping(PORT, PORT, "UDP")
        logger.info("Finding NAT Type...")

        response = looping_retry(stun.get_ip_info, "0.0.0.0", PORT)

        logger.info("%s on %s:%s" % (response[0], response[1], response[2]))
        ip_address = response[1]
        port = response[2]

        if response[0] == "Full Cone":
            nat_type = FULL_CONE
        elif response[0] == "Restric NAT":
            nat_type = RESTRICTED
        else:
            nat_type = SYMMETRIC

        def on_bootstrap_complete(resp):
            logger.info("bootstrap complete")
            task.LoopingCall(mserver.get_messages, mlistener).start(3600)
            task.LoopingCall(check_unfunded_for_payment, db, libbitcoin_client, nlistener, TESTNET).start(600)
            task.LoopingCall(rebroadcast_unconfirmed, db, libbitcoin_client, TESTNET).start(600)

        protocol = OpenBazaarProtocol(db, (ip_address, port), nat_type, testnet=TESTNET,
                                      relaying=True if nat_type == FULL_CONE else False)

        # kademlia
        SEED_URLS = SEEDS_TESTNET if TESTNET else SEEDS
        relay_node = None
        if nat_type != FULL_CONE:
            for seed in SEED_URLS:
                try:
                    relay_node = (socket.gethostbyname(seed[0].split(":")[0]),
                                  28469 if TESTNET else 18469)
                    break
                except socket.gaierror:
                    pass

        try:
            kserver = Server.loadState(os.path.join(DATA_FOLDER, 'cache.pickle'), ip_address, port, protocol, db,
                                       nat_type, relay_node, on_bootstrap_complete, storage)
        except Exception:
            node = Node(keys.guid, ip_address, port, keys.verify_key.encode(),
                        relay_node, nat_type, Profile(db).get().vendor)
            protocol.relay_node = node.relay_node
            kserver = Server(node, db, keys.signing_key, KSIZE, ALPHA, storage=storage)
            kserver.protocol.connect_multiplexer(protocol)
            kserver.bootstrap(kserver.querySeed(SEED_URLS)).addCallback(on_bootstrap_complete)
        kserver.saveStateRegularly(os.path.join(DATA_FOLDER, 'cache.pickle'), 10)
        protocol.register_processor(kserver.protocol)

        # market
        mserver = network.Server(kserver, keys.signing_key, db)
        mserver.protocol.connect_multiplexer(protocol)
        protocol.register_processor(mserver.protocol)

        looping_retry(reactor.listenUDP, port, protocol)

        interface = "0.0.0.0" if ALLOWIP != ["127.0.0.1"] else "127.0.0.1"

        # websockets api
        authenticated_sessions = []
        ws_api = WSFactory(mserver, kserver, only_ip=ALLOWIP)
        ws_factory = AuthenticatedWebSocketFactory(ws_api)
        ws_factory.authenticated_sessions = authenticated_sessions
        ws_factory.protocol = AuthenticatedWebSocketProtocol
        if SSL:
            reactor.listenSSL(WSPORT, ws_factory,
                              ChainedOpenSSLContextFactory(SSL_KEY, SSL_CERT), interface=interface)
        else:
            reactor.listenTCP(WSPORT, ws_factory, interface=interface)

        # rest api
        rest_api = RestAPI(mserver, kserver, protocol, username, password,
                           authenticated_sessions, only_ip=ALLOWIP)
        if SSL:
            reactor.listenSSL(RESTPORT, rest_api,
                              ChainedOpenSSLContextFactory(SSL_KEY, SSL_CERT), interface=interface)
        else:
            reactor.listenTCP(RESTPORT, rest_api, interface=interface)

        # blockchain
        if TESTNET:
            libbitcoin_client = LibbitcoinClient(LIBBITCOIN_SERVERS_TESTNET, log=Logger(service="LibbitcoinClient"))
        else:
            libbitcoin_client = LibbitcoinClient(LIBBITCOIN_SERVERS, log=Logger(service="LibbitcoinClient"))
        heartbeat_server.libbitcoin = libbitcoin_client

        # listeners
#.........这里部分代码省略.........

def run(*args):
    TESTNET = args[0]
    LOGLEVEL = args[1]
    PORT = args[2]
    ALLOWIP = args[3]
    SSL = args[4]
    RESTPORT = args[5]
    WSPORT = args[6]

    # database
    db = Database(TESTNET)

    # key generation
    keys = KeyChain(db)

    # logging
    logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log", rotateLength=15000000, maxRotatedFiles=1)
    log.addObserver(FileLogObserver(logFile, level=LOGLEVEL).emit)
    log.addObserver(FileLogObserver(level=LOGLEVEL).emit)
    logger = Logger(system="OpenBazaard")

    # NAT traversal
    p = PortMapper()
    threading.Thread(target=p.add_port_mapping, args=(PORT, PORT, "UDP")).start()
    logger.info("Finding NAT Type...")
    while True:
        # sometimes the stun server returns a code the client
        # doesn't understand so we have to try again
        try:
            response = stun.get_ip_info(source_port=PORT)
            break
        except Exception:
            pass
    logger.info("%s on %s:%s" % (response[0], response[1], response[2]))
    nat_type = response[0]
    ip_address = response[1]
    port = response[2]

    # TODO: use TURN if symmetric NAT

    def on_bootstrap_complete(resp):
        logger.info("bootstrap complete")
        mserver.get_messages(mlistener)
        task.LoopingCall(check_unfunded_for_payment, db, libbitcoin_client, nlistener, TESTNET).start(600)

    protocol = OpenBazaarProtocol((ip_address, port), response[0], testnet=TESTNET)

    # kademlia
    node = Node(keys.guid, ip_address, port, signed_pubkey=keys.guid_signed_pubkey, vendor=Profile(db).get().vendor)

    storage = ForgetfulStorage() if TESTNET else PersistentStorage(db.DATABASE)

    try:
        kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol, db,
                                   on_bootstrap_complete, storage=storage)
    except Exception:
        kserver = Server(node, db, KSIZE, ALPHA, storage=storage)
        kserver.protocol.connect_multiplexer(protocol)
        kserver.bootstrap(kserver.querySeed(SEED)).addCallback(on_bootstrap_complete)
    kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
    protocol.register_processor(kserver.protocol)

    if nat_type != "Full Cone":
        kserver.protocol.ping(SEED_NODE_TESTNET if TESTNET else SEED_NODE)

    # market
    mserver = network.Server(kserver, keys.signing_key, db)
    mserver.protocol.connect_multiplexer(protocol)
    protocol.register_processor(mserver.protocol)

    reactor.listenUDP(port, protocol)

    class OnlyIP(Site):
        def __init__(self, resource, ip, timeout=60 * 60 * 1):
            self.ip = ip
            Site.__init__(self, resource, timeout=timeout)

        def buildProtocol(self, addr):
            if addr.host == self.ip:
                return Site.buildProtocol(self, addr)
            return None

    # websockets api
    if SSL:
        ws_factory = WSFactory("wss://127.0.0.1:" + str(WSPORT), mserver, kserver, only_ip=ALLOWIP)
        contextFactory = ChainedOpenSSLContextFactory(SSL_KEY, SSL_CERT)
        ws_factory.protocol = WSProtocol
        listenWS(ws_factory, contextFactory)
    else:
        ws_factory = WSFactory("ws://127.0.0.1:" + str(WSPORT), mserver, kserver, only_ip=ALLOWIP)
        ws_factory.protocol = WSProtocol
        listenWS(ws_factory)

    if ALLOWIP != "127.0.0.1" and ALLOWIP != "0.0.0.0":
        ws_interface = "0.0.0.0"
    else:
        ws_interface = ALLOWIP
    webdir = File(".")
    web = Site(webdir)

#.........这里部分代码省略.........

        'signing_privkey': signing_key.encode(encoder=nacl.encoding.HexEncoder),
        'signing_pubkey': signing_key.verify_key.encode(encoder=nacl.encoding.HexEncoder)
    }
    pickle.dump(keys, open("keys.pickle", "wb"))

# Stun
response = stun.get_ip_info(stun_host="stun.l.google.com", source_port=0, stun_port=19302)
ip_address = response[1]
port = 18467

# Start the kademlia server
this_node = Node(keychain.guid, ip_address, port, keychain.guid_signed_pubkey)
protocol = OpenBazaarProtocol((ip_address, port))

if os.path.isfile('cache.pickle'):
    kserver = Server.loadState('cache.pickle', ip_address, port, protocol)
else:
    kserver = Server(this_node)
    kserver.protocol.connect_multiplexer(protocol)

protocol.register_processor(kserver.protocol)
kserver.saveStateRegularly('cache.pickle', 10)

# start the market server
mserver = network.Server(kserver, keychain.signing_key)
mserver.protocol.connect_multiplexer(protocol)
protocol.register_processor(mserver.protocol)

udpserver = internet.UDPServer(18467, protocol)
udpserver.setServiceParent(application)

keys = KeyChain()

def on_bootstrap_complete(resp):
    mlistener = MessageListenerImpl(ws_factory)
    mserver.get_messages(mlistener)
    mserver.protocol.add_listener(mlistener)
    nlistener = NotificationListenerImpl(ws_factory)
    mserver.protocol.add_listener(nlistener)

protocol = OpenBazaarProtocol((ip_address, port))

# kademlia
node = Node(keys.guid, ip_address, port, signed_pubkey=keys.guid_signed_pubkey)

if os.path.isfile(DATA_FOLDER + 'cache.pickle'):
    kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol,
                               on_bootstrap_complete, storage=PersistentStorage(DATABASE))
else:
    kserver = Server(node, dht.constants.KSIZE, dht.constants.ALPHA, storage=PersistentStorage(DATABASE))
    kserver.protocol.connect_multiplexer(protocol)
    kserver.bootstrap(
        kserver.querySeed("162.213.253.147:8080",
                          "5b56c8daeb3b37c8a9b47be6102fa43b9f069f58dcb57475984041b26c99e389"))\
        .addCallback(on_bootstrap_complete)

kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
protocol.register_processor(kserver.protocol)

# market
mserver = network.Server(kserver, keys.signing_key)
mserver.protocol.connect_multiplexer(protocol)
protocol.register_processor(mserver.protocol)

def run(*args):
    TESTNET = args[0]

    # database
    db = Database(TESTNET)

    # key generation
    keys = KeyChain(db)

    # logging
    # TODO: prune this log file and prevent it from getting too large?
    logFile = logfile.LogFile.fromFullPath(DATA_FOLDER + "debug.log")
    log.addObserver(FileLogObserver(logFile, level=args[1]).emit)
    log.addObserver(FileLogObserver(level=args[1]).emit)
    logger = Logger(system="OpenBazaard")

    # NAT traversal
    port = args[2]
    PortMapper().add_port_mapping(port, port, 'UDP')
    logger.info("Finding NAT Type...")
    while True:
        try:
            response = stun.get_ip_info(source_port=port)
            break
        except Exception:
            pass

    logger.info("%s on %s:%s" % (response[0], response[1], response[2]))
    ip_address = response[1]
    port = response[2]

    # TODO: use TURN if symmetric NAT

    def on_bootstrap_complete(resp):
        logger.info("bootstrap complete, downloading outstanding messages...")
        mlistener = MessageListenerImpl(ws_factory, db)
        mserver.get_messages(mlistener)
        mserver.protocol.add_listener(mlistener)
        nlistener = NotificationListenerImpl(ws_factory, db)
        mserver.protocol.add_listener(nlistener)

        # TODO: ping seed node to establish connection if not full cone NAT

        # TODO: after bootstrap run through any pending contracts and see if the bitcoin address
        # has been funded, if not listen on the address and start the 10 minute delete timer.

    protocol = OpenBazaarProtocol((ip_address, port), response[0], testnet=TESTNET)

    # kademlia
    node = Node(keys.guid, ip_address, port, signed_pubkey=keys.guid_signed_pubkey, vendor=Profile(db).get().vendor)

    storage = ForgetfulStorage() if TESTNET else PersistentStorage(db.DATABASE)

    try:
        kserver = Server.loadState(DATA_FOLDER + 'cache.pickle', ip_address, port, protocol, db,
                                   on_bootstrap_complete, storage=storage)
    except Exception:
        kserver = Server(node, db, KSIZE, ALPHA, storage=storage)
        kserver.protocol.connect_multiplexer(protocol)
        kserver.bootstrap(
            kserver.querySeed("seed.openbazaar.org:8080",
                              "5b44be5c18ced1bc9400fe5e79c8ab90204f06bebacc04dd9c70a95eaca6e117"))\
            .addCallback(on_bootstrap_complete)
        # TODO: load seeds from config file
    kserver.saveStateRegularly(DATA_FOLDER + 'cache.pickle', 10)
    protocol.register_processor(kserver.protocol)

    # market
    mserver = network.Server(kserver, keys.signing_key, db)
    mserver.protocol.connect_multiplexer(protocol)
    protocol.register_processor(mserver.protocol)

    reactor.listenUDP(port, protocol)

    # websockets api
    ws_factory = WSFactory("ws://127.0.0.1:18466", mserver, kserver)
    ws_factory.protocol = WSProtocol
    ws_factory.setProtocolOptions(allowHixie76=True)
    listenWS(ws_factory)
    webdir = File(".")
    web = Site(webdir)
    reactor.listenTCP(9000, web, interface=args[4])

    # rest api
    api = OpenBazaarAPI(mserver, kserver, protocol)
    site = Site(api, timeout=None)
    reactor.listenTCP(18469, site, interface=args[3])

    # TODO: add optional SSL on rest and websocket servers

    # blockchain
    # TODO: listen on the libbitcoin heartbeat port instead fetching height
    def height_fetched(ec, height):
        # TODO: re-broadcast any unconfirmed txs in the db using height to find confirmation status
        logger.info("Libbitcoin server online")
        try:
            timeout.cancel()
        except Exception:
            pass

#.........这里部分代码省略.........