Module hook_runtime 

Process-wide hook invocation mode (GH-952).

Host hooks (SessionStart context, session-init, observe, summarize) run under tight host budgets, so embedding network calls made from a hook process are capped to a short deadline. A capped call that times out degrades through the configured embedding fallback chain with an error log instead of stalling the hook.

Constants

DEFAULT_HOOK_EMBEDDING_TIMEOUT_SECS

ENV_HOOK_EMBEDDING_TIMEOUT_SECS

Functions

enter_hook_runtime_mode

Mark this process as a host hook invocation. One-way for the process lifetime: hook entrypoints are always dedicated short-lived processes.

hook_embedding_timeout_secs

The embedding network deadline cap for hook processes, in seconds.

hook_runtime_mode