Module protocol

Structs§

ContentBlock
StreamMessage: Top-level message from Claude CLI stdout (NDJSON stream-json protocol).

answer_question: Build a control response that approves an AskUserQuestion request and injects the user’s answer via updated_input.
approve_tool: Build a tool-approval control response (allow unapproved tools after user confirmation).
control_response: Build a control response JSON line to write to stdin (e.g. tool approval). Returns an error if serialization fails (should be extremely rare).
deny_tool: Build a tool-denial control response (reject unapproved tools). Returns a hardcoded fallback if serialization fails (should never happen for this simple JSON).
parse_line: Parse a single NDJSON line from Claude CLI stdout. Returns None for empty/malformed lines (logged as warnings).
user_message: Build a user message JSON line to write to stdin. Returns an error if serialization fails (should be extremely rare).