Python Peer.remove方法代码示例

# 需要导入模块: from Peer import Peer [as 别名]
# 或者: from Peer.Peer import remove [as 别名]
    def peerPing(self, peer_ip, peer_port=None):
        if not peer_port:
            peer_port = config.fileserver_port
        logging.info("Opening a simple connection server")
        global file_server
        from Connection import ConnectionServer
        file_server = ConnectionServer("127.0.0.1", 1234)
        from Crypt import CryptConnection
        CryptConnection.manager.loadCerts()

        from Peer import Peer
        logging.info("Pinging 5 times peer: %s:%s..." % (peer_ip, int(peer_port)))
        peer = Peer(peer_ip, peer_port)
        for i in range(5):
            s = time.time()
            print peer.ping(),
            print "Response time: %.3fs (crypt: %s)" % (time.time() - s, peer.connection.crypt)
            time.sleep(1)
        peer.remove()
        print "Reconnect test..."
        peer = Peer(peer_ip, peer_port)
        for i in range(5):
            s = time.time()
            print peer.ping(),
            print "Response time: %.3fs (crypt: %s)" % (time.time() - s, peer.connection.crypt)
            time.sleep(1)

# 需要导入模块: from Peer import Peer [as 别名]
# 或者: from Peer.Peer import remove [as 别名]
    def announceTracker(self, tracker_protocol, tracker_address, fileserver_port=0, add_types=[], my_peer_id="", mode="start"):
        if tracker_protocol != "zero":
            return super(SitePlugin, self).announceTracker(
                tracker_protocol, tracker_address, fileserver_port, add_types, my_peer_id, mode
            )

        s = time.time()

        need_types = ["ip4"]
        if self.connection_server and self.connection_server.tor_manager and self.connection_server.tor_manager.enabled:
            need_types.append("onion")

        if mode == "start" or mode == "more":  # Single: Announce only this site
            sites = [self]
            full_announce = False
        else:  # Multi: Announce all currently serving site
            full_announce = True
            if time.time() - time_full_announced.get(tracker_address, 0) < 60 * 5:  # No reannounce all sites within 5 minute
                return True
            time_full_announced[tracker_address] = time.time()
            from Site import SiteManager
            sites = [site for site in SiteManager.site_manager.sites.values() if site.settings["serving"]]

        # Create request
        request = {
            "hashes": [], "onions": [], "port": fileserver_port, "need_types": need_types, "need_num": 20, "add": add_types
        }
        for site in sites:
            if "onion" in add_types:
                onion = self.connection_server.tor_manager.getOnion(site.address)
                request["onions"].append(onion)
            request["hashes"].append(hashlib.sha256(site.address).digest())

        # Tracker can remove sites that we don't announce
        if full_announce:
            request["delete"] = True

        # Sent request to tracker
        tracker = connection_pool.get(tracker_address)  # Re-use tracker connection if possible
        if not tracker:
            tracker_ip, tracker_port = tracker_address.split(":")
            tracker = Peer(tracker_ip, tracker_port, connection_server=self.connection_server)
            connection_pool[tracker_address] = tracker
        res = tracker.request("announce", request)

        if not res or "peers" not in res:
            self.log.debug("Announce to %s failed: %s" % (tracker_address, res))
            if full_announce:
                time_full_announced[tracker_address] = 0
            return False

        # Add peers from response to site
        site_index = 0
        for site_res in res["peers"]:
            site = sites[site_index]
            processPeerRes(site, site_res)
            site_index += 1

        # Check if we need to sign prove the onion addresses
        if "onion_sign_this" in res:
            self.log.debug("Signing %s for %s to add %s onions" % (res["onion_sign_this"], tracker_address, len(sites)))
            request["onion_signs"] = {}
            request["onion_sign_this"] = res["onion_sign_this"]
            request["need_num"] = 0
            for site in sites:
                onion = self.connection_server.tor_manager.getOnion(site.address)
                sign = CryptRsa.sign(res["onion_sign_this"], self.connection_server.tor_manager.getPrivatekey(onion))
                request["onion_signs"][self.connection_server.tor_manager.getPublickey(onion)] = sign
            res = tracker.request("announce", request)
            if not res or "onion_sign_this" in res:
                self.log.debug("Announce onion address to %s failed: %s" % (tracker_address, res))
                if full_announce:
                    time_full_announced[tracker_address] = 0
                return False

        if full_announce:
            tracker.remove()  # Close connection, we don't need it in next 5 minute

        return time.time() - s

# 需要导入模块: from Peer import Peer [as 别名]
# 或者: from Peer.Peer import remove [as 别名]
    def announceTrackerZero(self, tracker_address, mode="start", num_want=10):
        global time_full_announced
        s = time.time()

        need_types = ["ip4"]
        if self.site.connection_server.tor_manager.enabled:
            need_types.append("onion")

        if mode == "start" or mode == "more":  # Single: Announce only this site
            sites = [self.site]
            full_announce = False
        else:  # Multi: Announce all currently serving site
            full_announce = True
            if time.time() - time_full_announced.get(tracker_address, 0) < 60 * 5:  # No reannounce all sites within 5 minute
                return []
            time_full_announced[tracker_address] = time.time()
            from Site import SiteManager
            sites = [site for site in SiteManager.site_manager.sites.values() if site.settings["serving"]]

        # Create request
        add_types = self.getOpenedServiceTypes()
        request = {
            "hashes": [], "onions": [], "port": self.fileserver_port, "need_types": need_types, "need_num": 20, "add": add_types
        }
        for site in sites:
            if "onion" in add_types:
                onion = self.site.connection_server.tor_manager.getOnion(site.address)
                request["onions"].append(onion)
            request["hashes"].append(site.address_hash)

        # Tracker can remove sites that we don't announce
        if full_announce:
            request["delete"] = True

        # Sent request to tracker
        tracker = connection_pool.get(tracker_address)  # Re-use tracker connection if possible
        if not tracker:
            tracker_ip, tracker_port = tracker_address.split(":")
            tracker = Peer(tracker_ip, tracker_port, connection_server=self.site.connection_server)
            connection_pool[tracker_address] = tracker
        res = tracker.request("announce", request)

        if not res or "peers" not in res:
            if full_announce:
                time_full_announced[tracker_address] = 0
            raise AnnounceError("Invalid response: %s" % res)

        # Add peers from response to site
        site_index = 0
        peers_added = 0
        for site_res in res["peers"]:
            site = sites[site_index]
            peers_added += processPeerRes(tracker_address, site, site_res)
            site_index += 1

        # Check if we need to sign prove the onion addresses
        if "onion_sign_this" in res:
            self.site.log.debug("Signing %s for %s to add %s onions" % (res["onion_sign_this"], tracker_address, len(sites)))
            request["onion_signs"] = {}
            request["onion_sign_this"] = res["onion_sign_this"]
            request["need_num"] = 0
            for site in sites:
                onion = self.site.connection_server.tor_manager.getOnion(site.address)
                publickey = self.site.connection_server.tor_manager.getPublickey(onion)
                if publickey not in request["onion_signs"]:
                    sign = CryptRsa.sign(res["onion_sign_this"], self.site.connection_server.tor_manager.getPrivatekey(onion))
                    request["onion_signs"][publickey] = sign
            res = tracker.request("announce", request)
            if not res or "onion_sign_this" in res:
                if full_announce:
                    time_full_announced[tracker_address] = 0
                raise AnnounceError("Announce onion address to failed: %s" % res)

        if full_announce:
            tracker.remove()  # Close connection, we don't need it in next 5 minute

        self.site.log.debug(
            "Tracker announce result: zero://%s (sites: %s, new peers: %s) in %.3fs" %
            (tracker_address, site_index, peers_added, time.time() - s)
        )

        return None