Three additive parser changes that unblock bulk porting of partner
nodes from comfy_api_nodes/nodes_*.py without breaking existing
descriptors. Spec: notes/rnp-phaseA-spec.md.
A1 — Custom IO pass-through: any unrecognised string io_type now
builds an opaque IO.Custom socket instead of being rejected. Lets
partner-defined types like RECRAFT_STYLE_V3, RECRAFT_COLOR,
Tripo3DModel, Hunyuan3DMesh round-trip between RNP nodes verbatim.
Applies to both inputs (_parse_input_spec) and outputs
(_parse_outputs).
A2 — control_after_generate round-trip: forwarded into IO.Int.Input
and IO.Combo.Input from the input options dict so seed widgets keep
their randomize/increment/fixed dropdown.
A4 — remote.hidden_forwarded opt-in: non-auth hidden markers
(prompt, extra_pnginfo, dynprompt) now only forward into the request
context when explicitly listed in descriptor.remote.hidden_forwarded.
Default = drop. Auth tokens (auth_token_comfy_org, api_key_comfy_org)
and unique_id are always forwarded when declared. Stops large
EXTRA_PNGINFO blobs from shipping unconditionally.
Amp-Thread-ID: https://ampcode.com/threads/T-019e1889-d8bd-732f-8170-b85fd94da503
Co-authored-by: Amp <amp@ampcode.com>
ComfyUI custom-node package that fetches node descriptors from an
RNP/1 (Remote Node Protocol v1) server and exposes them as native V3
nodes inside ComfyUI.
Includes:
- Manifest + capability handshake, ETag-conditional object_info fetch
- Sync execute_remote and async _run_async_polling flows via
comfy_api_nodes.util.client.poll_op_raw
- Image / mask / audio / video envelope encode + decode
- Presigned upload helper for >8 MiB inputs
- Tier 3:
* TASK_LOST detection + idempotent resume — survives an RNP server
restart mid-task
* SERVER_BUSY / MAINTENANCE 503 envelopes treated as rate limits
with Retry-After honoring and friendly per-second progress text
* Out-of-band url_fetch for URI-only output envelopes per the
descriptor's remote.url_fetch policy
* Per-poll auth refresh so long-running tasks pick up rotated tokens
Pairs with Comfy-Org/comfy-rnp-server (private) as the reference
server implementation.
