TamTam: websocket transport for web version
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@ -28,6 +28,10 @@ class BaseProcessor:
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async def _send(self, writer, packet):
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try:
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# Если объектом является вебсокет, то используем функцию send для отправки
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if hasattr(writer, 'send'):
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await writer.send(packet)
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else: # В ином случае отправляем как в обычный сокет
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writer.write(packet)
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await writer.drain()
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except Exception:
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@ -1,9 +1,9 @@
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# Импортирование библиотек
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import ssl, logging, asyncio
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from common.config import ServerConfig
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from oneme.controller import OnemeMobileController
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from oneme.controller import OnemeController
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from telegrambot.controller import TelegramBotController
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from tamtam.controller import TTMobileController
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from tamtam.controller import TTController
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# Конфиг сервера
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server_config = ServerConfig()
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@ -72,8 +72,8 @@ async def main():
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}
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controllers = {
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"oneme_mobile": OnemeMobileController(),
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"tamtam_mobile": TTMobileController(),
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"oneme": OnemeController(),
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"tamtam": TTController(),
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"telegrambot": TelegramBotController()
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}
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@ -6,7 +6,7 @@ from classes.controllerbase import ControllerBase
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from common.config import ServerConfig
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from common.opcodes import Opcodes
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class OnemeMobileController(ControllerBase):
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class OnemeController(ControllerBase):
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def __init__(self):
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self.config = ServerConfig()
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self.proto = MobileProto()
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@ -1,9 +1,10 @@
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import asyncio
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from tamtam.socket import TTMobileServer
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from tamtam.websocket import TTWebSocketServer
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from classes.controllerbase import ControllerBase
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from common.config import ServerConfig
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class TTMobileController(ControllerBase):
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class TTController(ControllerBase):
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def __init__(self):
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self.config = ServerConfig()
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@ -17,6 +18,14 @@ class TTMobileController(ControllerBase):
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db_pool=api['db'],
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clients=api['clients'],
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send_event=api['event']
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).start(),
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TTWebSocketServer(
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host=self.config.host,
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port=self.config.tamtam_ws_port,
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ssl_context=api['ssl'],
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db_pool=api['db'],
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clients=api['clients'],
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send_event=api['event']
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).start()
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)
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@ -6,7 +6,7 @@ class UserAgentModel(pydantic.BaseModel):
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osVersion: str
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timezone: str
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screen: str
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pushDeviceType: str
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pushDeviceType: str = None
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locale: str
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deviceName: str
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deviceLocale: str
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@ -1,4 +1,6 @@
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import asyncio, logging, traceback
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import asyncio
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import logging
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import traceback
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from common.proto_tcp import MobileProto
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from tamtam.processors import Processors
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from common.rate_limiter import RateLimiter
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@ -6,7 +8,7 @@ from common.opcodes import Opcodes
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from common.tools import Tools
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class TTMobileServer:
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def __init__(self, host="0.0.0.0", port=443, ssl_context=None, db_pool=None, clients={}, send_event=None):
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def __init__(self, host, port, ssl_context, db_pool, clients, send_event):
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self.host = host
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self.port = port
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self.ssl_context = ssl_context
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@ -0,0 +1,167 @@
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import logging
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import traceback
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import websockets
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from common.proto_web import WebProto
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from tamtam.processors import Processors
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from common.rate_limiter import RateLimiter
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from common.opcodes import Opcodes
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from common.tools import Tools
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class TTWebSocketServer:
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def __init__(self, host, port, clients, ssl_context, db_pool, send_event):
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self.host = host
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self.port = port
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self.ssl_context = ssl_context
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self.server = None
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self.logger = logging.getLogger(__name__)
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self.db_pool = db_pool
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self.clients = clients
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self.opcodes = Opcodes()
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self.proto = WebProto()
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self.processors = Processors(db_pool=db_pool, clients=clients, send_event=send_event, type="web")
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self.auth_required = Tools().auth_required
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# rate limiter
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self.auth_rate_limiter = RateLimiter(max_attempts=5, window_seconds=60)
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self.read_timeout = 300 # Таймаут чтения из websocket (секунды)
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self.max_read_size = 65536 # Максимальный размер данных
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async def handle_client(self, websocket, path):
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"""Функция для обработки WebSocket подключений"""
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# IP-адрес клиента
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address = websocket.remote_address
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self.logger.info(f"Работаю с клиентом {address[0]}:{address[1]}")
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deviceType = None
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deviceName = None
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userPhone = None
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userId = None
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hashedToken = None
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try:
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async for message in websocket:
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# Проверяем размер данных
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if len(message) > self.max_read_size:
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self.logger.warning(f"Пакет от {address[0]}:{address[1]} превышает лимит ({len(message)} байт)")
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break
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# Распаковываем данные
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packet = self.proto.unpack_packet(message)
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# Если пакет невалидный — пропускаем
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if not packet:
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self.logger.warning(f"Невалидный пакет от {address[0]}:{address[1]}")
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continue
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opcode = packet.get("opcode")
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seq = packet.get("seq")
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payload = packet.get("payload")
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match opcode:
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case self.opcodes.SESSION_INIT:
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deviceType, deviceName = await self.processors.session_init(payload, seq, websocket)
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case self.opcodes.PING:
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await self.processors.ping(payload, seq, websocket)
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case self.opcodes.LOG:
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await self.processors.log(payload, seq, websocket)
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case self.opcodes.AUTH_REQUEST:
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if not self.auth_rate_limiter.is_allowed(address[0]):
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await self.processors._send_error(seq, self.opcodes.AUTH_REQUEST, self.processors.error_types.RATE_LIMITED, websocket)
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else:
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await self.processors.auth_request(payload, seq, websocket)
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case self.opcodes.AUTH:
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if not self.auth_rate_limiter.is_allowed(address[0]):
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await self.processors._send_error(seq, self.opcodes.AUTH, self.processors.error_types.RATE_LIMITED, websocket)
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else:
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await self.processors.auth(payload, seq, websocket)
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case self.opcodes.AUTH_CONFIRM:
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if not self.auth_rate_limiter.is_allowed(address[0]):
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await self.processors._send_error(seq, self.opcodes.AUTH_CONFIRM, self.processors.error_types.RATE_LIMITED, websocket)
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else:
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await self.processors.auth_confirm(payload, seq, websocket, deviceType, deviceName)
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case self.opcodes.LOGIN:
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if not self.auth_rate_limiter.is_allowed(address[0]):
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await self.processors._send_error(seq, self.opcodes.LOGIN, self.processors.error_types.RATE_LIMITED, websocket)
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else:
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userPhone, userId, hashedToken = await self.processors.login(payload, seq, websocket)
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if userPhone:
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await self._finish_auth(websocket, address, userPhone, userId)
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case self.opcodes.CONTACT_INFO:
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await self.auth_required(
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userPhone, self.processors.contact_info, payload, seq, websocket
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)
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case _:
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self.logger.warning(f"Неизвестный опкод {opcode}")
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except websockets.exceptions.ConnectionClosed:
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self.logger.info(f"Прекратил работать с клиентом {address[0]}:{address[1]}")
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except Exception as e:
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self.logger.error(f" Произошла ошибка при работе с клиентом {address[0]}:{address[1]}: {e}")
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traceback.print_exc()
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# Удаляем клиента из словаря при отключении
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if userId:
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await self._end_session(userId, address[0], address[1])
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self.logger.info(f"Прекратил работать с клиентом {address[0]}:{address[1]}")
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async def _finish_auth(self, websocket, addr, phone, id):
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"""Завершение открытия сессии"""
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# Ищем пользователя в словаре
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user = self.clients.get(id)
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# Добавляем новое подключение в словарь
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if user:
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user["clients"].append(
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{
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"writer": websocket,
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"ip": addr[0],
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"port": addr[1],
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"protocol": "tamtam_websocket"
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}
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)
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else:
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self.clients[id] = {
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"phone": phone,
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"id": id,
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"clients": [
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{
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"writer": websocket,
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"ip": addr[0],
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"port": addr[1],
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"protocol": "tamtam_websocket"
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}
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]
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}
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async def _end_session(self, id, ip, port):
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"""Завершение сессии"""
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# Получаем пользователя в списке
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user = self.clients.get(id)
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if not user:
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return
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# Получаем подключения пользователя
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clients = user.get("clients", [])
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# Удаляем нужное подключение из словаря
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for i, client in enumerate(clients):
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if (client.get("ip"), client.get("port")) == (ip, port):
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clients.pop(i)
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async def start(self):
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"""Функция для запуска WebSocket сервера"""
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self.server = await websockets.serve(
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self.handle_client,
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self.host,
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self.port,
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ssl=self.ssl_context
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)
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self.logger.info(f"TT WebSocket запущен на порту {self.port}")
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await self.server.wait_closed()
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