Files
AstrBot/astrbot/core/platform/manager.py

114 lines
5.4 KiB
Python

import traceback
import asyncio
from astrbot.core.config.astrbot_config import AstrBotConfig
from .platform import Platform
from typing import List
from asyncio import Queue
from .register import platform_cls_map
from astrbot.core import logger
from .sources.webchat.webchat_adapter import WebChatAdapter
class PlatformManager():
def __init__(self, config: AstrBotConfig, event_queue: Queue):
self.platform_insts: List[Platform] = []
'''加载的 Platform 的实例'''
self._inst_map = {}
self.platforms_config = config['platform']
self.settings = config['platform_settings']
self.event_queue = event_queue
async def initialize(self):
'''初始化所有平台适配器'''
for platform in self.platforms_config:
await self.load_platform(platform)
# 网页聊天
webchat_inst = WebChatAdapter({}, self.settings, self.event_queue)
self.platform_insts.append(webchat_inst)
asyncio.create_task(self._task_wrapper(asyncio.create_task(webchat_inst.run(), name="webchat")))
async def load_platform(self, platform_config: dict):
'''实例化一个平台'''
if not platform_config['enable']:
return
# 动态导入
try:
match platform_config['type']:
case "aiocqhttp":
from .sources.aiocqhttp.aiocqhttp_platform_adapter import AiocqhttpAdapter # noqa: F401
case "qq_official":
from .sources.qqofficial.qqofficial_platform_adapter import QQOfficialPlatformAdapter # noqa: F401
case "qq_official_webhook":
from .sources.qqofficial_webhook.qo_webhook_adapter import QQOfficialWebhookPlatformAdapter # noqa: F401
case "gewechat":
from .sources.gewechat.gewechat_platform_adapter import GewechatPlatformAdapter # noqa: F401
case "lark":
from .sources.lark.lark_adapter import LarkPlatformAdapter # noqa: F401
except (ImportError, ModuleNotFoundError) as e:
logger.error(f"加载平台适配器 {platform_config['type']} 失败,原因:{e}。请检查依赖库是否安装。提示:可以在 管理面板->控制台->安装Pip库 中安装依赖库。")
except Exception as e:
logger.error(f"加载平台适配器 {platform_config['type']} 失败,原因:{e}")
if platform_config['type'] not in platform_cls_map:
logger.error(f"未找到适用于 {platform_config['type']}({platform_config['id']}) 平台适配器,请检查是否已经安装或者名称填写错误。")
return
cls_type = platform_cls_map[platform_config['type']]
logger.debug(f"尝试实例化 {platform_config['type']}({platform_config['id']}) 平台适配器 ...")
inst = cls_type(platform_config, self.settings, self.event_queue)
self._inst_map[platform_config['id']] = inst
self.platform_insts.append(inst)
asyncio.create_task(self._task_wrapper(asyncio.create_task(inst.run(), name=platform_config['id'] + "_platform")))
async def _task_wrapper(self, task: asyncio.Task):
try:
await task
except asyncio.CancelledError:
pass
except Exception as e:
logger.error(f"------- 任务 {task.get_name()} 发生错误: {e}")
for line in traceback.format_exc().split("\n"):
logger.error(f"| {line}")
logger.error("-------")
async def reload(self, platform_config: dict):
# 还未实现完成,不要调用此方法
if platform_config['id'] in self._inst_map:
# 正在运行
if getattr(self._inst_map[platform_config['id']], 'terminate', None):
logger.info(f"正在尝试终止 {platform_config['id']} 平台适配器 ...")
await self._inst_map[platform_config['id']].terminate()
logger.info(f"{platform_config['id']} 平台适配器已终止。")
del self._inst_map[platform_config['id']]
self.platform_insts.remove(self._inst_map[platform_config['id']])
else:
logger.warning(f"可能无法正常终止 {platform_config['id']} 平台适配器。")
# 再启动新的实例
await self.load_platform(platform_config)
else:
# 先将 _inst_map 中在 platform_config 中不存在的实例删除
config_ids = [platform['id'] for platform in self.platforms_config]
for key in list(self._inst_map.keys()):
if key not in config_ids:
if getattr(self._inst_map[key], 'terminate', None):
logger.info(f"正在尝试终止 {key} 平台适配器 ...")
await self._inst_map[key].terminate()
logger.info(f"{key} 平台适配器已终止。")
del self._inst_map[key]
self.platform_insts.remove(self._inst_map[key])
else:
logger.warning(f"可能无法正常终止 {key} 平台适配器。")
# 再启动新的实例
await self.load_platform(platform_config)
def get_insts(self):
return self.platform_insts