def join_player(self, player, key):
if key in self.waiting_players:
opponent = self.waiting_players.pop(key)
room = Room([opponent.nick, player.nick])
self.rooms.append(room)
room.add_player(0, opponent)
room.add_player(1, player)
room.start_game()
# save to database, to assign ID
self.db.save_room(room)
else:
player.send('join_failed', 'Opponent not found.')
def create_room():
new_room = Room()
rooms.append(new_room)
parsed_req = json.loads(request.data)
player = Player(parsed_req['name'])
try:
new_room.add_player(player)
except Exception as e:
return {'error': str(e)}, 422
return {'id': new_room.id, 'player_id': player.id}
class RoomTest(unittest.TestCase):
####################################################################
def setUp(self):
self.room = Room()
self.room.type = RoomType.TRAINING_ROOM
self.room.id = 3
self.room.description = "Just a plain room"
####################################################################
def test_deserialize_from_dict(self):
short_sword = item.item_database.find(2)
leather_armor = item.item_database.find(3)
healing_potion = item.item_database.find(5)
room_template_data = {
"id": 50,
"name": "Sewage Trench",
"description":
"You're in a sewage trench, filled with all sorts of liquid refuse, slowly flowing eastward into the town sewers.",
"type": "PLAIN_ROOM",
"data": 0,
"north": 49,
"east": 51,
"south": 0,
"west": 0,
"spawn_which_enemy": 9,
"max_enemies": 1,
"starting_items": [2, 3],
"starting_money": 30
}
this_room = Room.deserialize_from_dict(room_template_data, {})
self.assertEqual(this_room.id, 50)
self.assertEqual(this_room.name, "Sewage Trench")
self.assertEqual(this_room.type, RoomType.PLAIN_ROOM)
# self.assertEqual(this_room.data, 0)
self.assertEqual(len(this_room.connecting_rooms), 2)
self.assertEqual(this_room.connecting_rooms[Direction.NORTH], 49)
self.assertEqual(this_room.connecting_rooms[Direction.EAST], 51)
self.assertEqual(this_room.spawn_which_enemy, 9)
self.assertEqual(this_room.max_enemies, 1)
self.assertEqual(this_room.items, [short_sword, leather_armor])
self.assertEqual(this_room.money, 30)
room_dynamic_data = {"id": 50, "items": [5], "money": 2}
this_room = Room.deserialize_from_dict(room_template_data,
room_dynamic_data)
self.assertEqual(this_room.id, 50)
self.assertEqual(this_room.name, "Sewage Trench")
self.assertEqual(this_room.type, RoomType.PLAIN_ROOM)
# self.assertEqual(this_room.data, 0)
self.assertEqual(len(this_room.connecting_rooms), 2)
self.assertEqual(this_room.connecting_rooms[Direction.NORTH], 49)
self.assertEqual(this_room.connecting_rooms[Direction.EAST], 51)
self.assertEqual(this_room.spawn_which_enemy, 9)
self.assertEqual(this_room.max_enemies, 1)
self.assertEqual(this_room.items, [healing_potion])
self.assertEqual(this_room.money, 2)
####################################################################
def test_serialize_to_dict(self):
power_armor = item.item_database.find(55)
darkness_armor = item.item_database.find(54)
self.room.add_item(power_armor)
self.room.add_item(darkness_armor)
self.room.money = 33
expected = {"items": [55, 54], "money": 33}
self.assertEqual(self.room.serialize_to_dict(), expected)
####################################################################
def test_get_adjacent_room(self):
first_room = room.room_database.find("Town Square")
self.assertEqual(first_room.id, 1)
second_room = first_room.get_adjacent_room(Direction.NORTH)
self.assertEqual(second_room.id, 2)
self.assertEqual(second_room.name, "Street")
####################################################################
def test_add_player(self):
self.assertEqual(self.room.players, set())
p = player.Player(22)
p.name = "jerry"
player.player_database.add_player(p)
self.room.add_player(p)
self.assertEqual(self.room.players, {p})
####################################################################
def test_remove_player(self):
p = player.Player(22)
p.name = "jerry"
player.player_database.add_player(p)
self.room.add_player(p)
self.assertEqual(self.room.players, {p})
self.room.remove_player(p)
self.assertEqual(self.room.players, set())
####################################################################
def test_find_item(self):
power_armor = item.item_database.find(55)
darkness_armor = item.item_database.find(54)
self.room.add_item(power_armor)
self.room.add_item(darkness_armor)
self.assertEqual(self.room.find_item("darkness"), darkness_armor)
self.assertEqual(self.room.find_item("power"), power_armor)
self.assertEqual(self.room.find_item("armor"), power_armor)
####################################################################
def test_add_item(self):
armor = item.item_database.find(55)
self.assertEqual(self.room.items, [])
self.room.add_item(armor)
self.assertEqual(self.room.items, [armor])
self.room.remove_item(armor)
# Test MAX_ITEMS limit
for i in range(1, room.MAX_ITEMS + 3):
self.room.add_item(item.item_database.find(i))
items_ids_left = [x.id for x in self.room.items]
self.assertEqual(items_ids_left, range(3, room.MAX_ITEMS + 3))
####################################################################
def test_remove_item(self):
armor = item.item_database.find(55)
self.room.add_item(armor)
self.assertEqual(self.room.items, [armor])
self.room.remove_item(armor)
self.assertEqual(self.room.items, [])
####################################################################
def test_find_enemy(self):
self.fail()
# return utils.double_find_by_name(enemy_name, self.enemies)
####################################################################
def test_add_enemy(self):
self.fail()
# self.enemies.add(enemy)
####################################################################
def test_remove_enemy(self):
self.fail()
class SimpleServer(object):
def __init__(self):
super(SimpleServer, self).__init__()
self.id_counter = 0
self.last_time = datetime.now()
self.player_count = 0 # 当前连入玩家数
self.host = SimpleHost()
self.dispatcher = Dispatcher()
self.room = None
self.id2player_info = {}
self.id2client = {}
def tick(self):
self.host.process()
return
def dispatch(self, data, owner):
"""
消息派发
:param data: 原始数据
:param owner: 接收的客户端
"""
# 当用户异常退出时发送FIN，data的长度为0
if len(data) == 0:
return
p = Packet(data)
opcode = p.get_int16()
def str_to_hex(s):
return ":".join("{:02x}".format(ord(c)) for c in s)
print(str_to_hex(data))
# print u'获得opcode:%d' % opcode
if opcode == conf.MSG_JOIN_ROOM:
self.player_join_room(opcode, p, owner)
elif opcode == conf.MSG_PLAYER_INPUT:
self.player_input(opcode, p, owner)
elif opcode == conf.MSG_QUIT_ROOM:
self.player_input(opcode, p, owner)
else:
raise Exception(u'bad opcode %d' % opcode)
def player_join_room(self, opcode, packet, client):
# Todo 从数据库读取用户信息
msg = MessageJoinRoom()
msg.deserialize(packet)
player_name = msg.name + str(self.id_counter)
info = PlayerInfo(player_name, self.id_counter, self.id_counter)
print u'玩家：%s连入' % info.name
self.id_counter += 1
self.player_count += 1
self.id2player_info[info.id] = info
self.id2client[info.id] = client
client.player_info = info
if self.player_count >= Room.max_count:
self.room = Room()
for info in self.id2player_info.values():
client = self.id2client[info.id]
self.room.add_player(info, client)
self.room.start_game()
def player_quit_room(self, opcode, packet, client):
player_info = client.player_info
if player_info is None:
return
self.player_count -= 1
player_id = player_info.id
del self.id2client[player_id]
del self.id2player_info[player_id]
if self.player_count == 0:
self.room = None
def player_input(self, opcode, packet, client):
if self.room is None:
return
msg = MessagePlayerInput()
msg.deserialize(packet)
player_info = client.player_info
self.room.set_input(player_info, msg)
def update(self):
"""
每30ms更新一次，主要用于帧同步
"""
now = datetime.now()
delta_time = (now - self.last_time).total_seconds()
if delta_time < 0.03:
return
self.last_time = now
if self.room is None:
return
self.room.update()