| 20 | |
| 21 | |
| 22 | class PlatformManager: |
| 23 | def __init__(self, config: AstrBotConfig, event_queue: Queue) -> None: |
| 24 | self.platform_insts: list[Platform] = [] |
| 25 | """加载的 Platform 的实例""" |
| 26 | |
| 27 | self._inst_map: dict[str, dict] = {} |
| 28 | self._platform_tasks: dict[str, PlatformTasks] = {} |
| 29 | |
| 30 | self.astrbot_config = config |
| 31 | self.platforms_config = config["platform"] |
| 32 | self.settings = config["platform_settings"] |
| 33 | """NOTE: 这里是 default 的配置文件，以保证最大的兼容性； |
| 34 | 这个配置中的 unique_session 需要特殊处理， |
| 35 | 约定整个项目中对 unique_session 的引用都从 default 的配置中获取""" |
| 36 | self.event_queue = event_queue |
| 37 | |
| 38 | def _is_valid_platform_id(self, platform_id: str | None) -> bool: |
| 39 | if not platform_id: |
| 40 | return False |
| 41 | return ":" not in platform_id and "!" not in platform_id |
| 42 | |
| 43 | def _sanitize_platform_id(self, platform_id: str | None) -> tuple[str | None, bool]: |
| 44 | if not platform_id: |
| 45 | return platform_id, False |
| 46 | sanitized = platform_id.replace(":", "_").replace("!", "_") |
| 47 | return sanitized, sanitized != platform_id |
| 48 | |
| 49 | def _start_platform_task(self, task_name: str, inst: Platform) -> None: |
| 50 | run_task = asyncio.create_task(inst.run(), name=task_name) |
| 51 | wrapper_task = asyncio.create_task( |
| 52 | self._task_wrapper(run_task, platform=inst), |
| 53 | name=f"{task_name}_wrapper", |
| 54 | ) |
| 55 | self._platform_tasks[inst.client_self_id] = PlatformTasks( |
| 56 | run=run_task, |
| 57 | wrapper=wrapper_task, |
| 58 | ) |
| 59 | |
| 60 | async def _stop_platform_task(self, client_id: str) -> None: |
| 61 | tasks = self._platform_tasks.pop(client_id, None) |
| 62 | if not tasks: |
| 63 | return |
| 64 | for task in (tasks.run, tasks.wrapper): |
| 65 | if not task.done(): |
| 66 | task.cancel() |
| 67 | await asyncio.gather(tasks.run, tasks.wrapper, return_exceptions=True) |
| 68 | |
| 69 | async def _terminate_inst_and_tasks(self, inst: Platform) -> None: |
| 70 | client_id = inst.client_self_id |
| 71 | try: |
| 72 | if getattr(inst, "terminate", None): |
| 73 | try: |
| 74 | await inst.terminate() |
| 75 | except asyncio.CancelledError: |
| 76 | raise |
| 77 | except Exception as e: |
| 78 | logger.error( |
| 79 | "终止平台适配器失败: client_id=%s, error=%s", |