| from __future__ import annotations | |
| import json | |
| import logging | |
| import os | |
| from typing import Any, Dict | |
| from .registry import ToolRegistry | |
| logger = logging.getLogger("agent_tools.runtime") | |
| class ToolRuntime: | |
| def __init__(self, registry: ToolRegistry, project_dir: str) -> None: | |
| self.registry = registry | |
| self.project_dir = project_dir | |
| def execute(self, name: str, arguments: Dict[str, Any]) -> str: | |
| spec = self.registry.get(name) | |
| if not spec: | |
| return json.dumps({"error": f"Unknown tool: {name}"}) | |
| try: | |
| result = spec.handler(arguments) | |
| return result | |
| except Exception as e: | |
| logger.exception("Tool %s failed", name) | |
| return json.dumps({"error": str(e)}) | |