Module shared_state 

Shared state management for thread-based architecture

This module provides the core shared memory infrastructure that enables efficient communication between worker threads while maintaining thread safety.

Re-exports

pub use self::SharedSystemState as SharedState;

Structs

AtomicCounters

Atomic counters for system metrics

ConversationHierarchy

Hierarchical conversation storage for reduced lock contention

LLMRuntime

Direct LLM runtime integration

PendingMessage

Pending message for asynchronous processing

PreExtracted

Cached result of pre-extracting a file attachment before the user hits Send. Populated by POST /attachments/preprocess, consumed by /generate/stream.

SessionData

Session-level data structure

SharedSystemState

Core shared system state container

UnifiedAppState

Unified application state for all API handlers. This is the single state type used by the Axum router, providing access to all subsystems through shared memory (Arc) rather than network hops.