; CDDL schema for `timer` — auto-generated from ../timer.nim
; Wire format: CBOR (RFC 8949). Errors return raw UTF-8 (not CBOR) and
; are intentionally absent from this schema.

; ─── User-declared FFI types ──────────────────────────────────────
TimerConfig = { name: tstr }
EchoRequest = { message: tstr, delayMs: int }
EchoResponse = { echoed: tstr, timerName: tstr }
ComplexRequest = { messages: [* EchoRequest], tags: [* tstr], note: tstr / nil, retries: int / nil }
ComplexResponse = { summary: tstr, itemCount: int, hasNote: bool }
JobSpec = { name: tstr, payload: [* tstr], priority: int }
RetryPolicy = { maxAttempts: int, backoffMs: int, retryOn: [* tstr] }
ScheduleConfig = { startAtMs: int, intervalMs: int, jitter: int / nil }
ScheduleResult = { jobId: tstr, willRunCount: int, firstRunAtMs: int, effectiveBackoffMs: int }

; ─── Request envelopes (one CBOR blob per request) ────────────────
TimerCreateCtorReq = { config: TimerConfig }
TimerEchoReq = { req: EchoRequest }
TimerVersionReq = { }
TimerComplexReq = { req: ComplexRequest }
TimerScheduleReq = { job: JobSpec, retry: RetryPolicy, schedule: ScheduleConfig }

; ─── Procs ─────────────────────────────────────────────────────────
; timer_create (ctor)
timer_create-request = TimerCreateCtorReq
timer_create-response = tstr

; timer_echo (ffi)
timer_echo-request = TimerEchoReq
timer_echo-response = EchoResponse

; timer_version (ffi)
timer_version-request = TimerVersionReq
timer_version-response = tstr

; timer_complex (ffi)
timer_complex-request = TimerComplexReq
timer_complex-response = ComplexResponse

; timer_schedule (ffi)
timer_schedule-request = TimerScheduleReq
timer_schedule-response = ScheduleResult

; timer_destroy (dtor)
timer_destroy-response = nil