DispatchHook

Defined in: src/types.ts:326

Observability hook called around RPC dispatch. Implementations must be safe for concurrent use (HTTP transport is concurrent).

Methods

onDispatchEnd()

onDispatchEnd(
   token,
   info,
   stats,
   error?): void;

Defined in: src/types.ts:332

Invoked after the method completes or throws. stats carries the per-call I/O counters; error is set only when the dispatch failed.

Parameters

Parameter	Type
token	unknown
info	DispatchInfo
stats	CallStatistics
error?	Error

Returns

void

---

onDispatchStart()

onDispatchStart(info): unknown;

Defined in: src/types.ts:329

Invoked before the method runs. The returned HookToken is opaque to the framework and passed back to onDispatchEnd.

Parameters

Parameter	Type
info	DispatchInfo

Returns

unknown