cbpark84andClaude Sonnet 4.6
9a2bcdd4fa
- ComfyUI custom nodes: BridgeInput (11 types) + BridgeOutput
- AnyType wildcard for universal output capture
- Custom server route: GET /comfybridge/results/{prompt_id}
- Python async client (ComfyBridge) + sync wrapper (ComfyBridgeSync)
- Workflow JSON parser and patcher (deepcopy, original unchanged)
- WebSocket completion detection
- BridgeResult container with PIL/bytes helpers
- Examples: basic_text_to_image.py, agent_loop.py
- Unit tests for workflow parser and client
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
"""WebSocket 통신 및 워크플로우 완료 대기."""
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import json
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import logging
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import uuid
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from collections.abc import Callable
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from typing import Any
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logger = logging.getLogger(__name__)
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async def wait_for_completion(
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ws,
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target_prompt_id: str,
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progress_callback: Callable[[float], None] | None = None,
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) -> None:
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"""
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WebSocket 메시지를 수신하며 워크플로우 완료를 기다린다.
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완료 신호: { "type": "executing", "data": { "node": null } }
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에러 신호: { "type": "execution_error" }
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"""
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async for raw in ws:
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try:
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if isinstance(raw, bytes):
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continue # 바이너리 프리뷰 메시지 무시
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data = json.loads(raw)
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except json.JSONDecodeError:
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continue
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msg_type = data.get("type")
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msg_data = data.get("data", {})
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# 다른 prompt_id 메시지 무시
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pid = msg_data.get("prompt_id")
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if pid and pid != target_prompt_id:
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continue
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if msg_type == "executing":
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node = msg_data.get("node")
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if node is None:
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logger.debug(f"[ComfyBridgeIO] Execution complete: {target_prompt_id}")
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return # 완료
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elif msg_type == "progress" and progress_callback:
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value = msg_data.get("value", 0)
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maximum = msg_data.get("max", 1)
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if maximum > 0:
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progress_callback(value / maximum)
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elif msg_type == "execution_error":
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err = msg_data.get("exception_message", "Unknown error")
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raise RuntimeError(f"[ComfyBridgeIO] Execution error: {err}")
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