def on_message(self, message):
logging.info("got message %r", message)
json_data = json.loads(message)
if "uid" in json_data:
user = json_data["uid"]
logging.info("got message from uid:%r", user)
try:
user=int(user)
UserIPCache.update_my_ip(user, self.request.remote_ip) #!!! record the user IP
FbtWebSocketHandler.waiters[user] = self
self.write_message(json.dumps({"err": 0}))
except ValueError:
self.write_message(json.dumps({"err": 2, "what": "uid is not number"}))
else:
self.write_message(json.dumps({"err": 1, "what": "json format error"}))
def test_download_ipv6(self):
client = redis.StrictRedis()
client.flushdb()
r = RedisProxy(redis_client=client)
UserIPCache.set_cache(r)
UserIPCache.reset()
online_users = []
# user offline
my_uid = 12345
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [], 'download_type': DownloadMedium.download_type["None"]})
# user online but has no owners
ip = "1.1.1.1"
UserIPCache.update_my_ip(my_uid, ip)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [], 'download_type': DownloadMedium.download_type["None"]})
# user just see himself
online_users = [my_uid, ]
v6_ip = "2001::1"
port = 8885
HttpServerInfoCache.update_ipv6_address(my_uid, v6_ip, port)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, False)
self.assertEqual(ret, {'owners': [{'host': v6_ip, 'uid': my_uid, 'port': port}], 'download_type': DownloadMedium.download_type["V6"]})
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [], 'download_type': DownloadMedium.download_type["None"]})
his_uid = 54321
his_ip = '2.2.2.2'
UserIPCache.update_my_ip(his_uid, his_ip)
his_v6_ip = "2001::2"
his_port = 8886
HttpServerInfoCache.update_ipv6_address(his_uid, his_v6_ip, his_port)
online_users.append(his_uid)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [{'host': his_v6_ip, 'uid': his_uid, 'port': his_port}], 'download_type': DownloadMedium.download_type["V6"]})
her_uid = 56789
her_ip = '3.3.3.3'
UserIPCache.update_my_ip(her_uid, her_ip)
her_v6_ip = "2001::3"
her_port = 8885
HttpServerInfoCache.update_ipv6_address(her_uid, her_v6_ip, her_port)
online_users.append(her_uid)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [{'host': his_v6_ip, 'uid': his_uid, 'port': his_port},
{'host': her_v6_ip, 'uid': her_uid, 'port': her_port},
], 'download_type': DownloadMedium.download_type["V6"]})
def test_download_ipv4_lan(self):
client = redis.StrictRedis()
client.flushdb()
r = RedisProxy(redis_client=client)
UserIPCache.set_cache(r)
UserIPCache.reset()
online_users = []
# user offline
my_uid = 1234
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [], 'download_type': DownloadMedium.download_type["None"]})
# user online but has no owners
ip = "1.1.1.1"
UserIPCache.update_my_ip(my_uid, ip)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [], 'download_type': DownloadMedium.download_type["None"]})
# user just see himself
online_users = [my_uid, ]
lan_ip = "192.168.0.1"
port = 8885
HttpServerInfoCache.update_ipv4_address(my_uid, lan_ip, port)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, False)
self.assertEqual(ret, {'owners': [{'host': lan_ip, 'uid': my_uid, 'port': port}], 'download_type': DownloadMedium.download_type["V4_LAN"]})
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [], 'download_type': DownloadMedium.download_type["None"]})
his_uid = 4321
UserIPCache.update_my_ip(his_uid, ip)
his_lan_ip = "192.168.0.2"
his_port = 8884
HttpServerInfoCache.update_ipv4_address(his_uid, his_lan_ip, his_port)
online_users.append(his_uid)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [{'host': his_lan_ip, 'uid': his_uid, 'port': his_port}], 'download_type': DownloadMedium.download_type["V4_LAN"]})
her_uid = 5678
UserIPCache.update_my_ip(her_uid, ip)
her_lan_ip = "192.168.0.1"
her_port = 8885
HttpServerInfoCache.update_ipv4_address(her_uid, her_lan_ip, her_port)
online_users.append(her_uid)
ret = DownloadMedium.get_matched_online_owners(my_uid, online_users, False, True)
self.assertEqual(ret, {'owners': [{'host': his_lan_ip, 'uid': his_uid, 'port': his_port},
{'host': her_lan_ip, 'uid': her_uid, 'port': her_port},
], 'download_type': DownloadMedium.download_type["V4_LAN"]})
def test_user_ip_cache(self):
client = redis.StrictRedis()
client.flushdb()
r = RedisProxy(redis_client=client)
user_ip_cache = UserIPCache()
user_ip_cache.set_cache(r)
user_ip_cache.reset()
user = 1234
ip = "1.2.3.4"
ip2 = user_ip_cache.get_user_ip(user)
self.assertEqual(ip2, None)
self.assertEqual(len(user_ip_cache.get_all_users()), 0)
user_ip_cache.load()
user_ip_list = user_ip_cache.get_user_ip_list()
self.assertEqual(len(user_ip_list), 0)
user_ip_cache.update_my_ip(user, ip)
ip2 = user_ip_cache.get_user_ip(user)
self.assertEqual(ip2, ip)
self.assertEqual(len(user_ip_cache.get_all_users()), 1)
user222 = 4321
ip222 = "43.21.21.12"
user_ip_cache.update_my_ip(user222, ip222)
self.assertEqual(len(user_ip_cache.get_all_users()), 2)
user_ip_cache.delete_my_ip(user)
ip2 = user_ip_cache.get_user_ip(user)
self.assertEqual(ip2, None)
self.assertEqual(len(user_ip_cache.get_all_users()), 1)
user_ip_cache.load()
user_ip_list = user_ip_cache.get_user_ip_list()
self.assertEqual(len(user_ip_list), 1)
user = 12345
ip = "1.2.3.5"
user_ip_cache.update_my_ip(user, ip)
user_ip_cache.reset()
user_ip_cache.load()
user_ip_list = user_ip_cache.get_user_ip_list()
self.assertEqual(len(user_ip_list), 2)
def test_download():
UserIPCache.update_my_ip(1,"1.1.1.1")
UserIPCache.update_my_ip(2,"2.2.2.2")
UserIPCache.update_my_ip(3,"2.2.2.2")
UserIPCache.update_my_ip(4,"2.2.2.2") #2,3,4 are the same IP
UserIPCache.update_my_ip(5,"2:2:2::2")
UserIPCache.update_my_ip(6,"2:2:2::3")
UserIPCache.update_my_ip(7,"5:2:2::3")
UserIPCache.update_my_ip(8,"5:4:2::3")
HttpServerInfoCache.update_ipv4_address(1,'192.168.1.101')
HttpServerInfoCache.update_ipv4_address(2,'192.168.1.103')
HttpServerInfoCache.update_ipv4_address(3,'192.168.1.104')
HttpServerInfoCache.update_ipv4_address(4,'192.168.1.105')
HttpServerInfoCache.update_ipv6_address(5,'2:2:2::2')
HttpServerInfoCache.update_ipv6_address(6,'2:2:2::3')
HttpServerInfoCache.update_ipv6_address(7,"5:2:2::3") #7,8 are the same IP
HttpServerInfoCache.update_ipv6_address(8,"5:4:2::3")
# user 2,3,4 uploaded the same file
ResourcesCache.user_upload_resource(2,"user2","file_hash2","test2.txt",1023,1,"test",0,1,3,"user2 uploaded file")
ResourcesCache.user_upload_resource(3,"user3","file_hash2","test2.txt",1023,1,"test",0,1,3,"user3 uploaded file")
ResourcesCache.user_upload_resource(4,"user4","file_hash2","test2.txt",1023,1,"test",0,1,3,"user4 uploaded file")
# user 3,4 uploaded the same file
ResourcesCache.user_upload_resource(3,"user3","file_hash3","test4.txt",1023,1,"test",0,1,3,"user3 uploaded file")
ResourcesCache.user_upload_resource(4,"user4","file_hash3","test4.txt",1023,1,"test",0,1,3,"user4 uploaded file")
# user 5,6,7 uploaded the same file
ResourcesCache.user_upload_resource(5,"user5","file_hash5","test5.txt",10123,1,"test",0,1,3,"user5 uploaded file")
ResourcesCache.user_upload_resource(6,"user6","file_hash5","test5.txt",10123,1,"test",0,1,3,"user6 uploaded file")
ResourcesCache.user_upload_resource(7,"user7","file_hash5","test5.txt",10123,1,"test",0,1,3,"user7 uploaded file")
assert DownloadMedium.get_online_file_owner(1,"file_hash2") == []
assert DownloadMedium.get_online_file_owner(1,"file_hash5") == []
assert DownloadMedium.get_online_file_owner(1,"file_hash_not_exist") == []
assert DownloadMedium.get_online_file_owner(8,"file_hash_not_exist") == []
assert DownloadMedium.get_online_file_owner(8,"file_hash2") == []
assert DownloadMedium.get_online_file_owner(2,"file_hash3") == [{"uid": 3, "host": '192.168.1.104', "port":8884},{"uid": 4, "host": '192.168.1.105', "port":8884}]
assert DownloadMedium.get_online_file_owner(8,"file_hash5") == [{"uid": 5, "host": '2:2:2::2', "port":8886},{"uid": 6, "host": '2:2:2::3', "port":8886},{"uid": 7, "host": "5:2:2::3", "port":8886}]
#if __name__ == "__main__":
# test_download()
