Files
OpenHands/openhands/server/types.py
2025-12-30 00:21:29 +01:00

53 lines
1.6 KiB
Python

# IMPORTANT: LEGACY V0 CODE
# This file is part of the legacy (V0) implementation of OpenHands and will be removed soon as we complete the migration to V1.
# OpenHands V1 uses the Software Agent SDK for the agentic core and runs a new application server. Please refer to:
# - V1 agentic core (SDK): https://github.com/OpenHands/software-agent-sdk
# - V1 application server (in this repo): openhands/app_server/
# Unless you are working on deprecation, please avoid extending this legacy file and consult the V1 codepaths above.
# Tag: Legacy-V0
# This module belongs to the old V0 web server. The V1 application server lives under openhands/app_server/.
from abc import ABC, abstractmethod
from enum import Enum
from typing import Any, ClassVar, Protocol
class AppMode(Enum):
OSS = 'oss'
SAAS = 'saas'
class SessionMiddlewareInterface(Protocol):
"""Protocol for session middleware classes."""
pass
class ServerConfigInterface(ABC):
CONFIG_PATH: ClassVar[str | None]
APP_MODE: ClassVar[AppMode]
POSTHOG_CLIENT_KEY: ClassVar[str]
GITHUB_CLIENT_ID: ClassVar[str]
ATTACH_SESSION_MIDDLEWARE_PATH: ClassVar[str]
@abstractmethod
def verify_config(self) -> None:
"""Verify configuration settings."""
raise NotImplementedError
@abstractmethod
def get_config(self) -> dict[str, Any]:
"""Configure attributes for frontend"""
raise NotImplementedError
class MissingSettingsError(ValueError):
"""Raised when settings are missing or not found."""
pass
class LLMAuthenticationError(ValueError):
"""Raised when there is an issue with LLM authentication."""
pass