Kris
0babb1ca8e
新增 Tlon 渠道扩展，支持在 Yuxi 平台中集成 Tlon/Urbit 去中心化通讯平台。 包含以下功能模块： - tlon_api: Tlon API 客户端封装 - config: 渠道配置管理 - gateway: SSE/WebSocket 网关接入 - sse_client: SSE 客户端 - outbound: 外发消息管理 - send: 消息发送 - security: 安全校验 - auth: 认证管理 - monitor: 渠道状态监控 - status: 会话状态管理 - session: 会话管理 - approval: 审批流程 - channel_mgmt: 频道管理 - channel_ops: 频道操作 - contacts: 联系人管理 - discovery: 服务发现 - doctor: 健康诊断 - expose: 服务暴露 - gallery: 图库管理 - history: 历史记录 - hooks: 钩子管理 - media: 媒体资源处理 - notebook: 笔记本功能 - settings_store: 设置存储 - setup: 初始化设置 - story: 故事功能 - targets: 目标管理 - cite_parser: 引用解析 - utils: 工具函数 - types: 类型定义
78 lines
2.0 KiB
Python
78 lines
2.0 KiB
Python
from yuxi.channel.errors import ErrorSeverity
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class UrbitError(Exception):
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pass
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class UrbitUrlError(UrbitError):
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pass
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class UrbitHttpError(UrbitError):
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def __init__(self, status: int, body: str = ""):
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self.status = status
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self.body = body
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super().__init__(f"HTTP {status}: {body}")
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@property
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def severity(self) -> ErrorSeverity:
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if self.status == 429:
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return ErrorSeverity.RATE_LIMITED
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if self.status in (401, 403):
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return ErrorSeverity.FORBIDDEN
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if self.status >= 500:
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return ErrorSeverity.RETRYABLE
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if self.status >= 400:
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return ErrorSeverity.FATAL
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return ErrorSeverity.RETRYABLE
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class UrbitAuthError(UrbitError):
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pass
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class UrbitSSEError(UrbitError):
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pass
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class UrbitPokeError(UrbitError):
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pass
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class UrbitScryError(UrbitError):
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pass
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_ERROR_SEVERITY_MAP = {
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UrbitAuthError: ErrorSeverity.FATAL,
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UrbitSSEError: ErrorSeverity.RETRYABLE,
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UrbitPokeError: ErrorSeverity.RETRYABLE,
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UrbitScryError: ErrorSeverity.RETRYABLE,
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UrbitUrlError: ErrorSeverity.FATAL,
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}
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def classify_error(error: BaseException) -> object:
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from yuxi.channel.protocols import ClassifiedError
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if isinstance(error, UrbitHttpError):
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return ClassifiedError(severity=error.severity, original_error=error, error_message=str(error))
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severity = ErrorSeverity.RETRYABLE
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for exc_type, sev in _ERROR_SEVERITY_MAP.items():
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if isinstance(error, exc_type):
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severity = sev
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break
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return ClassifiedError(severity=severity, original_error=error, error_message=str(error))
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def is_retryable(error: BaseException) -> bool:
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if isinstance(error, UrbitHttpError):
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return error.severity in (ErrorSeverity.RETRYABLE, ErrorSeverity.RATE_LIMITED)
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if isinstance(error, UrbitAuthError):
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return False
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if isinstance(error, UrbitUrlError):
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return False
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return isinstance(error, UrbitError) |