Crate agent_diva_files 

File management system for Agent Diva

Provides content-addressed storage with deduplication and reference counting. Files are stored by their SHA256 hash, enabling automatic deduplication. Reference counting ensures files are only deleted when no longer referenced.

模块组织

• backend - 存储后端 trait 和本地实现
• config - 配置管理
• handle - FileHandle 和元数据类型
• hooks - 生命周期钩子系统（压缩、加密、权限检查等）
• index - SQLite 索引实现
• manager - FileManager 主接口
• storage - 文件存储和 SHA256 计算

Re-exports

pub use backend::BackendStats;

pub use backend::LocalStorageBackend;

pub use backend::StorageBackend;

pub use channel::ChannelFileInfo;

pub use channel::ChannelManager;

pub use channel::ChannelStats;

pub use config::default_data_dir;

pub use config::default_data_dir_or_fallback;

pub use config::CleanupConfig;

pub use config::CleanupStrategy;

pub use config::FileConfig;

pub use handle::FileHandle;

pub use hooks::CleanupHook;

pub use hooks::HookAction;

pub use hooks::HookCounts;

pub use hooks::HookRegistry;

pub use hooks::MetadataHook;

pub use hooks::ReadHook;

pub use hooks::StorageHook;

pub use index::FileIndex;

pub use index::IndexStats;

pub use index::SqliteIndex;

pub use manager::FileManager;

pub use storage::FileStorage;

pub use storage::StorageStats;

Modules

backend

Storage backend trait and implementations

channel

频道文件管理模块 - Channel File Management Module

config

Configuration for file management system

handle

File handle with reference counting

hooks

Hook System - 钩子系统的全面解析

index

SQLite-based file index

manager

FileManager - Core file management system

storage

Storage backend for file management

Enums

FileError

Errors that can occur in the file management system

Type Aliases

Result