Add prompt_id to progress_text binary WS messages

Add supports_progress_text_metadata feature flag and extend
send_progress_text() to accept optional prompt_id param. When
prompt_id is provided and the client supports the new format,
the binary wire format includes a length-prefixed prompt_id field:

  [4B event_type][4B prompt_id_len][prompt_id][4B node_id_len][node_id][text]

Legacy format preserved for clients without the flag.

Both callers (nodes_images.py, client.py) updated to pass prompt_id
from get_executing_context().

Part of COM-12671: parallel workflow execution support.

Amp-Thread-ID: https://ampcode.com/threads/T-019c79f7-f19b-70d9-b662-0687cc206282
This commit is contained in:
bymyself
2026-02-19 23:35:24 -08:00
parent e721e24136
commit 1c7e656eb4
4 changed files with 29 additions and 5 deletions

View File

@@ -577,7 +577,10 @@ class GetImageSize(IO.ComfyNode):
# Send progress text to display size on the node
if cls.hidden.unique_id:
PromptServer.instance.send_progress_text(f"width: {width}, height: {height}\n batch size: {batch_size}", cls.hidden.unique_id)
from comfy_execution.utils import get_executing_context
ctx = get_executing_context()
prompt_id = ctx.prompt_id if ctx is not None else None
PromptServer.instance.send_progress_text(f"width: {width}, height: {height}\n batch size: {batch_size}", cls.hidden.unique_id, prompt_id=prompt_id)
return IO.NodeOutput(width, height, batch_size)