Module query 

Core query/session management for Claude Code communication.

This module provides the Query struct, which handles the low-level communication protocol with the Claude Code CLI process, including:

• Session initialization and handshake
• Control request/response protocol (permissions, hooks, MCP)
• Background message reading and routing via tokio tasks
• Lifecycle management (interrupt, model change, rewind)

Most users should use ClaudeSdkClient or query() instead of interacting with this module directly.

Structs

Query

Low-level query session handler for Claude Code CLI communication.

Functions

handle_sdk_mcp_request

Routes an MCP message to the appropriate in-process SDK MCP server.