mirror of
https://github.com/hansjone/oclaw.git
synced 2026-10-09 03:30:48 +08:00
oliver
4a23b715a2
本次迁移将网关/通道/工具/技能/脚本与协议资源集中到新结构，统一路径常量与脚本转发机制，减少顶层噪音并保证运行与测试行为一致。 Made-with: Cursor
97 lines
2.7 KiB
Python
97 lines
2.7 KiB
Python
from __future__ import annotations
|
|
|
|
import datetime as _dt
|
|
import logging
|
|
from dataclasses import dataclass, field
|
|
from typing import Any, Awaitable, Callable, Dict, List, MutableMapping, Optional, Sequence, Set, Tuple, Union
|
|
|
|
log = logging.getLogger("oclaw.hooks")
|
|
|
|
HookEventType = str
|
|
HookAction = str
|
|
HookEventKey = str
|
|
|
|
|
|
@dataclass(slots=True)
|
|
class HookEvent:
|
|
"""
|
|
A lightweight, transport-agnostic hook event.
|
|
|
|
This intentionally mirrors the Oclaw internal hook model:
|
|
- handlers may register on "type" or "type:action"
|
|
- failures are isolated per-handler
|
|
"""
|
|
|
|
type: HookEventType
|
|
action: HookAction
|
|
sessionKey: str
|
|
context: Dict[str, Any] = field(default_factory=dict)
|
|
timestamp: _dt.datetime = field(default_factory=lambda: _dt.datetime.now(tz=_dt.timezone.utc))
|
|
messages: List[Any] = field(default_factory=list)
|
|
|
|
|
|
HookHandler = Callable[[HookEvent], Union[None, Awaitable[None]]]
|
|
|
|
_handlers: MutableMapping[HookEventKey, List[HookHandler]] = {}
|
|
_enabled_state: Dict[str, bool] = {"enabled": True}
|
|
|
|
|
|
def register_hook(event_key: str, handler: HookHandler) -> None:
|
|
_handlers.setdefault(event_key, []).append(handler)
|
|
|
|
|
|
def unregister_hook(event_key: str, handler: HookHandler) -> None:
|
|
existing = _handlers.get(event_key)
|
|
if not existing:
|
|
return
|
|
try:
|
|
existing.remove(handler)
|
|
except ValueError:
|
|
return
|
|
if not existing:
|
|
_handlers.pop(event_key, None)
|
|
|
|
|
|
def clear_hooks() -> None:
|
|
_handlers.clear()
|
|
|
|
|
|
def set_hooks_enabled(enabled: bool) -> None:
|
|
_enabled_state["enabled"] = bool(enabled)
|
|
|
|
|
|
def get_registered_hook_event_keys() -> List[str]:
|
|
return list(_handlers.keys())
|
|
|
|
|
|
def _has_listeners(event_type: str, action: str) -> bool:
|
|
return bool(_handlers.get(event_type)) or bool(_handlers.get(f"{event_type}:{action}"))
|
|
|
|
|
|
def create_hook_event(
|
|
event_type: HookEventType,
|
|
action: HookAction,
|
|
session_key: str,
|
|
context: Optional[Dict[str, Any]] = None,
|
|
) -> HookEvent:
|
|
return HookEvent(type=event_type, action=action, sessionKey=session_key, context=context or {})
|
|
|
|
|
|
async def trigger_hook(event: HookEvent) -> None:
|
|
if not _enabled_state["enabled"]:
|
|
return
|
|
if not _has_listeners(event.type, event.action):
|
|
return
|
|
|
|
all_handlers: List[HookHandler] = []
|
|
all_handlers.extend(_handlers.get(event.type, []))
|
|
all_handlers.extend(_handlers.get(f"{event.type}:{event.action}", []))
|
|
|
|
for handler in all_handlers:
|
|
try:
|
|
res = handler(event)
|
|
if hasattr(res, "__await__"):
|
|
await res # type: ignore[misc]
|
|
except Exception:
|
|
log.exception("Hook error [%s:%s]", event.type, event.action)
|
|
|