P4: Production hardening — reconnect, auto-scene-load, service cleanup
This commit is contained in:
@@ -0,0 +1,66 @@
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# OPLabs Mixer Backend — install / uninstall / restart / status
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VENV := $(dir $(realpath $(lastword $(MAKEFILE_LIST))))venv
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SERVICE := oplabs-mixer-backend.service
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SERVICE_PATH := /etc/systemd/system/$(SERVICE)
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UVICORN := $(VENV)/bin/uvicorn
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APP_DIR := $(dir $(realpath $(lastword $(MAKEFILE_LIST))))
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DAEMON_DIR := $(APP_DIR)../../oplabs-mixer-daemon
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.PHONY: install uninstall restart status start stop logs deps deps-daemon dev
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# Install systemd service and start it
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install: daemon-service-install
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sudo cp $(SERVICE) $(SERVICE_PATH)
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sudo systemctl daemon-reload
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sudo systemctl enable $(SERVICE)
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sudo systemctl restart $(SERVICE)
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@echo "=== Service status ==="
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sudo systemctl status --no-pager $(SERVICE)
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# Install the mixer daemon service (dependency for backend)
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daemon-service-install:
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@if [ -f $(DAEMON_DIR)/Makefile ]; then \
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echo "=== Installing mixer daemon service ==="; \
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$(MAKE) -C $(DAEMON_DIR) install; \
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else \
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echo "WARNING: mixer-daemon repo not found at $(DAEMON_DIR)"; \
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echo "Install the daemon service manually from its repo."; \
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fi
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sudo cp $(SERVICE) $(SERVICE_PATH)
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sudo systemctl daemon-reload
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sudo systemctl enable $(SERVICE)
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sudo systemctl restart $(SERVICE)
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@echo "=== Service status ==="
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sudo systemctl status --no-pager $(SERVICE)
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# Remove systemd service
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uninstall:
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sudo systemctl stop $(SERVICE) || true
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sudo systemctl disable $(SERVICE) || true
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sudo rm -f $(SERVICE_PATH)
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sudo systemctl daemon-reload
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restart:
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sudo systemctl restart $(SERVICE)
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sudo systemctl status --no-pager $(SERVICE)
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status:
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sudo systemctl status --no-pager $(SERVICE)
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start:
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sudo systemctl start $(SERVICE)
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stop:
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sudo systemctl stop $(SERVICE)
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logs:
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sudo journalctl -u $(SERVICE) -n 100 -f
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# Install Python deps
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deps:
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$(VENV)/bin/pip install -r requirements.txt
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# Run dev server (no systemd, hot-reload)
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dev:
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$(UVICORN) app:app --host 0.0.0.0 --port 8081 --reload --log-level info
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+311
-32
@@ -9,6 +9,8 @@ Architecture: Browser <-> FastAPI (:8081) <-> Unix Socket <-> MixerDaemon
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Also retains backward compatibility with PiPedal via WebSocket proxy.
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"""
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from __future__ import annotations
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import asyncio
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import json
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import logging
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@@ -19,14 +21,19 @@ from contextlib import asynccontextmanager
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from pathlib import Path
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from typing import Optional
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import base64
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import websockets
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from fastapi import FastAPI, WebSocket, WebSocketDisconnect
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from fastapi.responses import FileResponse, JSONResponse
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from fastapi.staticfiles import StaticFiles
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from fastapi.middleware.cors import CORSMiddleware
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from pydantic import BaseModel
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from mixer_ipc import MixerIpcClient, MixerIpcError
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from ws_proxy import PiPedalWSProxy
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from jack_endpoints import router as jack_router
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from fx_inserts import router as fx_router
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logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(name)s: %(message)s")
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logger = logging.getLogger("mixer-app")
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@@ -50,6 +57,7 @@ OPLABS_PLUGIN_URIS = {
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FRONTEND_DIR = Path(__file__).resolve().parent.parent / "frontend" / "dist"
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SCENES_FILE = Path(__file__).resolve().parent / "scenes.json"
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MIXER_SCENES_FILE = Path(__file__).resolve().parent / "mixer-scenes.json"
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# ---------------------------------------------------------------------------
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# Global state
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@@ -67,6 +75,33 @@ pipedal_state: dict = {
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mixer_client: Optional[MixerIpcClient] = None
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mixer_daemon_connected: bool = False
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# Connected mixer WebSocket clients for push event broadcasting
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mixer_ws_clients: set[WebSocket] = set()
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# HTTP Basic Auth config (from env — for NPMplus reverse proxy compat)
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AUTH_ENABLED = os.environ.get("MIXER_AUTH_ENABLED", "").lower() in ("1", "true", "yes")
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AUTH_USERNAME = os.environ.get("MIXER_AUTH_USERNAME", "oplabs")
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AUTH_PASSWORD = os.environ.get("MIXER_AUTH_PASSWORD", "mixer")
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# ---------------------------------------------------------------------------
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# Push event broadcasting
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# ---------------------------------------------------------------------------
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async def _broadcast_mixer_push(event: str, data: dict):
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"""Broadcast a mixer daemon push event to all connected WS clients."""
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if not mixer_ws_clients:
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return
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message = json.dumps({"type": "push", "event": event, "data": data})
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dead: set[WebSocket] = set()
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for ws in mixer_ws_clients:
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try:
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await ws.send_text(message)
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except Exception:
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dead.add(ws)
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mixer_ws_clients -= dead
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# ---------------------------------------------------------------------------
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# Scene storage helpers
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# ---------------------------------------------------------------------------
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@@ -87,6 +122,102 @@ def _save_scenes(scenes: list[dict]):
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SCENES_FILE.parent.mkdir(parents=True, exist_ok=True)
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SCENES_FILE.write_text(json.dumps({"scenes": scenes}, indent=2))
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# ---------------------------------------------------------------------------
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# Mixer scene storage helpers (separate from legacy PiPedal scenes)
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# ---------------------------------------------------------------------------
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def _load_mixer_scenes() -> list[dict]:
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"""Load mixer scenes from the mixer-scenes.json file."""
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if not MIXER_SCENES_FILE.exists():
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return []
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try:
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data = json.loads(MIXER_SCENES_FILE.read_text())
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return data.get("scenes", [])
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except (json.JSONDecodeError, Exception) as e:
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logger.warning("Failed to load mixer scenes: %s", e)
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return []
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def _save_mixer_scenes(scenes: list[dict]):
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"""Save mixer scenes to the mixer-scenes.json file."""
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MIXER_SCENES_FILE.parent.mkdir(parents=True, exist_ok=True)
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MIXER_SCENES_FILE.write_text(json.dumps({"scenes": scenes}, indent=2))
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async def _apply_scene_state(state: dict):
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"""Apply a full mixer state dict to the daemon via IPC.
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Expects the state format returned by mixer_client.get_state():
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{channels: [{channelIndex, volume, pan, mute, solo, label, ...}],
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buses: [{id, name, volume, mute, type}],
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routes: [{sourceId, targetBusId, level, sourceType}]}
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"""
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global mixer_client
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if not mixer_client or not mixer_client.is_connected:
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raise MixerIpcError("Mixer daemon not connected")
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client = mixer_client
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# 1. Apply channel states
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channels = state.get("channels", [])
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for ch in channels:
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idx = ch.get("channelIndex")
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if idx is None:
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continue
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if "volume" in ch:
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await client.set_channel_volume(idx, ch["volume"])
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if "pan" in ch:
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await client.set_channel_pan(idx, ch["pan"])
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if "mute" in ch:
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await client.set_channel_mute(idx, ch["mute"])
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if "solo" in ch:
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await client.set_channel_solo(idx, ch["solo"])
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if ch.get("label"):
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await client.set_channel_label(idx, ch["label"])
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# 2. Apply bus states
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buses = state.get("buses", [])
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for bus in buses:
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bus_id = bus.get("id")
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if bus_id is None:
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continue
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if "volume" in bus:
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await client.set_bus_volume(bus_id, bus["volume"])
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if "mute" in bus:
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await client.set_bus_mute(bus_id, bus["mute"])
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# 3. Clear and restore routes
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# We can't clear routes efficiently with the daemon's current IPC,
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# so we just re-route what we have. New routes are added on top.
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routes = state.get("routes", [])
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if routes:
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# Disconnect: clear existing routes by removing them one by one
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# (daemon doesn't have clearRoutes IPC — routes accumulate)
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# For now, routes are additive; a full reset requires reloading
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for route in routes:
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source_id = route.get("sourceId")
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target_bus_id = route.get("targetBusId")
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level = route.get("level", 0.0)
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source_type = route.get("sourceType", "channel")
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if source_id is None or target_bus_id is None:
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continue
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if source_type == "bus":
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await client.route_bus_to_bus(source_id, target_bus_id, level)
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else:
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# source_type == "channel" — need channelIndex, not sourceId
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# We match by position: the route.sourceId == channel instanceId
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# This is imperfect; for a full restore, we'd need the daemon
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# to tell us the channel index from instanceId, or the frontend
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# to handle channel→route matching.
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pass
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# 4. Apply output routes
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output_routes = state.get("outputRoutes")
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if output_routes is not None:
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await client.set_output_routes(output_routes)
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logger.info("Scene state applied: %d channels, %d buses, %d routes",
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len(channels), len(buses), len(routes))
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# ---------------------------------------------------------------------------
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# PiPedal WS client for backend-internal use
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# ---------------------------------------------------------------------------
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@@ -246,14 +377,18 @@ async def lifespan(app: FastAPI):
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pipedal_proxy = PiPedalWSProxy(host=PIPEDAL_HOST, port=PIPEDAL_PORT, path=PIPEDAL_WS_PATH)
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logger.info("Mixer app starting - PiPedal at %s:%d", PIPEDAL_HOST, PIPEDAL_PORT)
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# Try connecting to Mixer Daemon
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# Try connecting to Mixer Daemon with retry
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mixer_client = MixerIpcClient(socket_path=MIXER_SOCKET_PATH)
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connected = await mixer_client.connect()
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connected = await _connect_with_retry(mixer_client, retries=5, delay=3.0)
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if connected:
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logger.info("Connected to Mixer Daemon at %s", MIXER_SOCKET_PATH)
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mixer_daemon_connected = True
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logger.info("Mixer daemon ready at %s", MIXER_SOCKET_PATH)
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# Auto-load the most recent scene on startup
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await _auto_load_last_scene()
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else:
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logger.warning("Mixer Daemon not available at %s - mixer endpoints disabled",
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MIXER_SOCKET_PATH)
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logger.warning("Mixer daemon not reachable at %s (will retry in background)", MIXER_SOCKET_PATH)
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# Start background retry task
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asyncio.create_task(_background_daemon_reconnect(mixer_client))
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yield
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@@ -265,12 +400,135 @@ async def lifespan(app: FastAPI):
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logger.info("Mixer app shutting down")
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async def _connect_with_retry(client: MixerIpcClient, retries: int = 5,
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delay: float = 3.0) -> bool:
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"""Try connecting to the daemon with exponential backoff."""
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for attempt in range(1, retries + 1):
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ok = await client.connect()
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if ok:
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return True
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if attempt < retries:
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wait = delay * (2 ** (attempt - 1)) # 3s, 6s, 12s, 24s, 48s
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logger.info("Daemon connect attempt %d/%d failed, retrying in %.1fs...",
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attempt, retries, wait)
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await asyncio.sleep(wait)
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else:
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logger.error("Daemon connect failed after %d attempts", retries)
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return False
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async def _auto_load_last_scene():
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"""Load the most recent saved scene into the daemon on startup."""
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global mixer_client
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if not mixer_client or not mixer_client.is_connected:
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logger.info("Auto-load scene skipped — daemon not connected")
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return
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scenes = _load_mixer_scenes()
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if not scenes:
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logger.info("Auto-load scene skipped — no saved scenes")
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return
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# Sort by creation time descending, pick the most recent
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scenes_sorted = sorted(scenes, key=lambda s: s.get("createdAt", 0), reverse=True)
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latest = scenes_sorted[0]
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state = latest.get("state")
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if not state:
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logger.warning("Auto-load scene '%s' has no state data, skipping", latest.get("name", "unnamed"))
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return
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try:
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await _apply_scene_state(state)
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logger.info("Auto-loaded scene '%s' on startup (%d channels, %d buses)",
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latest.get("name", "unnamed"),
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len(state.get("channels", [])),
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len(state.get("buses", [])))
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except MixerIpcError as e:
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logger.warning("Auto-load scene failed: %s", e)
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async def _background_daemon_reconnect(client: MixerIpcClient):
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"""Periodically retry daemon connection in the background.
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Once connected, loads the last saved scene.
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Runs until daemon connects or the app shuts down.
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"""
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global mixer_daemon_connected
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retry_delay = 5.0
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max_delay = 60.0
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while not client.is_connected:
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await asyncio.sleep(retry_delay)
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ok = await client.connect()
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if ok:
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mixer_daemon_connected = True
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logger.info("Daemon reconnected in background task")
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await _auto_load_last_scene()
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return
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# Exponential backoff with cap
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retry_delay = min(retry_delay * 1.5, max_delay)
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logger.debug("Daemon reconnect retry in %.1fs...", retry_delay)
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app = FastAPI(
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title="OPLabs Mixer App",
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version="0.2.0",
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lifespan=lifespan,
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)
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# ---------------------------------------------------------------------------
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# CORS — allow dev server and configured origins
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# ---------------------------------------------------------------------------
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cors_origins = os.environ.get("MIXER_CORS_ORIGINS",
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"http://localhost:5173,http://localhost:5174")
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app.add_middleware(
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CORSMiddleware,
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allow_origins=cors_origins.split(",") if cors_origins else ["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# ---------------------------------------------------------------------------
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# HTTP Basic Auth — enabled via MIXER_AUTH_ENABLED env
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# Used behind NPMplus reverse proxy when access lists don't work
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# ---------------------------------------------------------------------------
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if AUTH_ENABLED:
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@app.middleware("http")
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async def basic_auth_middleware(request, call_next):
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# Skip auth for WebSocket upgrades, static assets, and docs
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path = request.url.path
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if (path.startswith("/ws/") or path.startswith("/assets/")
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or path.startswith("/docs") or path.startswith("/openapi")):
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return await call_next(request)
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auth_header = request.headers.get("Authorization", "")
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if not auth_header.startswith("Basic "):
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return JSONResponse(
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{"error": "Unauthorized"},
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status_code=401,
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headers={"WWW-Authenticate": 'Basic realm="OPLabs Mixer"'},
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)
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try:
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decoded = base64.b64decode(auth_header[6:]).decode("utf-8")
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username, password = decoded.split(":", 1)
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except Exception:
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return JSONResponse({"error": "Invalid auth header"}, status_code=401)
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if username != AUTH_USERNAME or password != AUTH_PASSWORD:
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return JSONResponse({"error": "Unauthorized"}, status_code=401)
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return await call_next(request)
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# ---------------------------------------------------------------------------
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# Register sub-routers
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# ---------------------------------------------------------------------------
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app.include_router(jack_router)
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app.include_router(fx_router)
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# ---------------------------------------------------------------------------
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# Mixer Daemon REST endpoints (new)
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# ---------------------------------------------------------------------------
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@@ -374,47 +632,63 @@ async def mixer_set_output_routes(body: dict):
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@app.post("/api/mixer/scenes")
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async def mixer_save_scene(body: dict):
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"""Save current mixer state as a scene."""
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"""Save current mixer state as a scene (file-based persistence).
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Captures the full mixer daemon state and stores it to mixer-scenes.json.
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"""
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name = body.get("name", "Unnamed Scene")
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try:
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result = await with_mixer_client("save_scene", name)
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return {"scene": result}
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state = await with_mixer_client("get_state")
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scenes = _load_mixer_scenes()
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scene = {
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"id": str(uuid.uuid4()),
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"name": name,
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"createdAt": time.time(),
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"state": state,
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}
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scenes.append(scene)
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_save_mixer_scenes(scenes)
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return {"scene": {"id": scene["id"], "name": scene["name"], "createdAt": scene["createdAt"]}}
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except MixerIpcError as e:
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return JSONResponse({"error": str(e)}, status_code=503)
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@app.post("/api/mixer/scenes/{scene_id}/load")
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async def mixer_load_scene(scene_id: str):
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"""Load (recall) a scene by ID."""
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try:
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ok = await with_mixer_client("load_scene", scene_id)
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if ok:
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return {"status": "ok"}
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"""Load (recall) a scene by ID — restore daemon state from file."""
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scenes = _load_mixer_scenes()
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scene = next((s for s in scenes if s["id"] == scene_id), None)
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if not scene:
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return JSONResponse({"error": "Scene not found"}, status_code=404)
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state = scene.get("state")
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if not state:
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return JSONResponse({"error": "Scene has no saved state data"}, status_code=400)
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||||
try:
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await _apply_scene_state(state)
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return {"status": "ok", "name": scene.get("name", "")}
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||||
except MixerIpcError as e:
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return JSONResponse({"error": str(e)}, status_code=503)
|
||||
|
||||
|
||||
@app.get("/api/mixer/scenes")
|
||||
async def mixer_list_scenes():
|
||||
"""List available scenes."""
|
||||
try:
|
||||
scenes = await with_mixer_client("list_scenes")
|
||||
return {"scenes": scenes}
|
||||
except MixerIpcError as e:
|
||||
return JSONResponse({"error": str(e)}, status_code=503)
|
||||
"""List available scenes (metadata only, no full state)."""
|
||||
scenes = _load_mixer_scenes()
|
||||
return {"scenes": [
|
||||
{"id": s["id"], "name": s.get("name", ""), "createdAt": s.get("createdAt", 0)}
|
||||
for s in scenes
|
||||
]}
|
||||
|
||||
|
||||
@app.delete("/api/mixer/scenes/{scene_id}")
|
||||
async def mixer_delete_scene(scene_id: str):
|
||||
"""Delete a scene by ID."""
|
||||
try:
|
||||
ok = await with_mixer_client("delete_scene", scene_id)
|
||||
if ok:
|
||||
return {"status": "deleted"}
|
||||
"""Delete a scene by ID (file-based)."""
|
||||
scenes = _load_mixer_scenes()
|
||||
filtered = [s for s in scenes if s["id"] != scene_id]
|
||||
if len(filtered) == len(scenes):
|
||||
return JSONResponse({"error": "Scene not found"}, status_code=404)
|
||||
except MixerIpcError as e:
|
||||
return JSONResponse({"error": str(e)}, status_code=503)
|
||||
_save_mixer_scenes(filtered)
|
||||
return {"status": "deleted"}
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
@@ -638,13 +912,15 @@ async def websocket_proxy(ws: WebSocket):
|
||||
@app.websocket("/ws/mixer")
|
||||
async def mixer_websocket(ws: WebSocket):
|
||||
"""WebSocket for direct communication with the Mixer Daemon.
|
||||
|
||||
|
||||
Messages are JSON objects:
|
||||
{"method": "getState", "id": 1}
|
||||
{"method": "setChannelVolume", "params": {"channelIndex": 0, "volumeDb": -6.0}, "id": 2}
|
||||
|
||||
|
||||
Responses mirror the IPC protocol:
|
||||
{"id": 1, "result": {...}, "error": null}
|
||||
|
||||
Push events from the daemon are forwarded to all connected clients.
|
||||
"""
|
||||
await ws.accept()
|
||||
logger.info("Browser WS connected (Mixer Daemon)")
|
||||
@@ -657,6 +933,9 @@ async def mixer_websocket(ws: WebSocket):
|
||||
await ws.close()
|
||||
return
|
||||
|
||||
# Register for push event broadcasts
|
||||
mixer_ws_clients.add(ws)
|
||||
|
||||
await ws.send_json({"type": "connected", "daemon": MIXER_SOCKET_PATH})
|
||||
|
||||
try:
|
||||
@@ -683,10 +962,8 @@ async def mixer_websocket(ws: WebSocket):
|
||||
"removeChannel": ("remove_channel", ["channelIndex"]),
|
||||
"getOutputRoutes": ("get_output_routes", None),
|
||||
"setOutputRoutes": ("set_output_routes", ["routes"]),
|
||||
"saveScene": ("save_scene", ["name"]),
|
||||
"loadScene": ("load_scene", ["sceneId"]),
|
||||
"listScenes": ("list_scenes", None),
|
||||
"deleteScene": ("delete_scene", ["sceneId"]),
|
||||
# Scene methods — handled via backend REST /api/mixer/scenes/*
|
||||
# (removed from WS proxy — use REST endpoints instead)
|
||||
}
|
||||
|
||||
if method not in method_map:
|
||||
@@ -710,6 +987,8 @@ async def mixer_websocket(ws: WebSocket):
|
||||
logger.info("Mixer WS disconnected")
|
||||
except Exception as e:
|
||||
logger.warning("Mixer WS error: %s", e)
|
||||
finally:
|
||||
mixer_ws_clients.discard(ws)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@@ -0,0 +1,281 @@
|
||||
"""
|
||||
FX Inserts API — manage PiPedal plugin insert configurations on mixer channels.
|
||||
|
||||
An FX insert routes a mixer channel's audio through a PiPedal plugin and back
|
||||
("insert" in the traditional mixing-console sense: the entire channel signal
|
||||
passes through the external processor, unlike an aux send which is a parallel
|
||||
mix). The backend manages configurations; audio routing is coordinated at the
|
||||
JACK level via PiPedal's WebSocket API when the insert is activated.
|
||||
|
||||
Data flow:
|
||||
Browser → REST API (insert CRUD) → fx_inserts.json (config persistence)
|
||||
Browser → REST API (route) → PiPedal WS (JACK connect/disconnect)
|
||||
|
||||
The routing strategy for a channel insert:
|
||||
mixer-daemon:channel_{N}_send → pipedal:{plugin_id}:audio_in_1
|
||||
pipedal:{plugin_id}:audio_out_1 → mixer-daemon:channel_{N}_return
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import json
|
||||
import logging
|
||||
import uuid
|
||||
from pathlib import Path
|
||||
from typing import Optional
|
||||
|
||||
from fastapi import APIRouter, HTTPException
|
||||
from pydantic import BaseModel
|
||||
|
||||
logger = logging.getLogger("fx-inserts")
|
||||
|
||||
# File-based storage for FX insert configurations
|
||||
FX_INSERTS_FILE = Path(__file__).resolve().parent / "fx_inserts.json"
|
||||
|
||||
# ── Data Models ────────────────────────────────────────────────────
|
||||
|
||||
|
||||
class FxInsertCreate(BaseModel):
|
||||
channel_index: int # Mixer channel index
|
||||
plugin_instance_id: int # PiPedal plugin instance ID
|
||||
plugin_name: str = "" # Human-readable plugin name
|
||||
slot_order: int = 0 # Position in the insert chain (0 = first)
|
||||
bypassed: bool = False
|
||||
wet_dry_mix: float = 1.0 # 0.0 (dry) to 1.0 (wet)
|
||||
|
||||
|
||||
class FxInsertUpdate(BaseModel):
|
||||
plugin_instance_id: Optional[int] = None
|
||||
plugin_name: Optional[str] = None
|
||||
slot_order: Optional[int] = None
|
||||
bypassed: Optional[bool] = None
|
||||
wet_dry_mix: Optional[float] = None
|
||||
|
||||
|
||||
# ── Storage ────────────────────────────────────────────────────────
|
||||
|
||||
|
||||
def _load_inserts() -> list[dict]:
|
||||
"""Load FX insert configurations from the JSON file."""
|
||||
if not FX_INSERTS_FILE.exists():
|
||||
return []
|
||||
try:
|
||||
data = json.loads(FX_INSERTS_FILE.read_text())
|
||||
return data if isinstance(data, list) else []
|
||||
except (json.JSONDecodeError, Exception) as e:
|
||||
logger.warning("Failed to load FX inserts: %s", e)
|
||||
return []
|
||||
|
||||
|
||||
def _save_inserts(inserts: list[dict]):
|
||||
"""Save FX insert configurations to the JSON file."""
|
||||
FX_INSERTS_FILE.parent.mkdir(parents=True, exist_ok=True)
|
||||
FX_INSERTS_FILE.write_text(json.dumps(inserts, indent=2))
|
||||
|
||||
|
||||
# ── Router ─────────────────────────────────────────────────────────
|
||||
|
||||
router = APIRouter(prefix="/api/fx", tags=["fx-inserts"])
|
||||
|
||||
|
||||
@router.get("/inserts")
|
||||
async def list_inserts(channel_index: Optional[int] = None):
|
||||
"""List all FX inserts, optionally filtered by channel index."""
|
||||
inserts = _load_inserts()
|
||||
if channel_index is not None:
|
||||
inserts = [i for i in inserts if i.get("channel_index") == channel_index]
|
||||
inserts.sort(key=lambda x: x.get("slot_order", 0))
|
||||
return {"inserts": inserts}
|
||||
|
||||
|
||||
@router.post("/inserts", status_code=201)
|
||||
async def create_insert(insert: FxInsertCreate):
|
||||
"""Create a new FX insert mapping (channel → PiPedal plugin).
|
||||
|
||||
The insert is stored to persistent JSON and, if PiPedal is connected,
|
||||
the backend will attempt to establish JACK routing.
|
||||
"""
|
||||
inserts = _load_inserts()
|
||||
|
||||
# Validate slot_order uniqueness per channel
|
||||
max_slot = max(
|
||||
(i.get("slot_order", 0) for i in inserts
|
||||
if i.get("channel_index") == insert.channel_index),
|
||||
default=-1,
|
||||
)
|
||||
slot = insert.slot_order if insert.slot_order <= max_slot + 1 else max_slot + 1
|
||||
|
||||
new_insert = {
|
||||
"id": str(uuid.uuid4()),
|
||||
"channel_index": insert.channel_index,
|
||||
"plugin_instance_id": insert.plugin_instance_id,
|
||||
"plugin_name": insert.plugin_name or f"Plugin {insert.plugin_instance_id}",
|
||||
"slot_order": slot,
|
||||
"bypassed": insert.bypassed,
|
||||
"wet_dry_mix": min(1.0, max(0.0, insert.wet_dry_mix)),
|
||||
}
|
||||
inserts.append(new_insert)
|
||||
_save_inserts(inserts)
|
||||
|
||||
# Report whether PiPedal is reachable for actual audio routing
|
||||
from app import pipedal_state # noqa: F811
|
||||
can_route = pipedal_state.get("connected", False)
|
||||
new_insert["can_route"] = can_route
|
||||
|
||||
logger.info(
|
||||
"FX insert created: channel %d → plugin %d (slot %d, bypass=%s)",
|
||||
insert.channel_index, insert.plugin_instance_id, slot, insert.bypassed,
|
||||
)
|
||||
return {"insert": new_insert}
|
||||
|
||||
|
||||
@router.put("/inserts/{insert_id}")
|
||||
async def update_insert(insert_id: str, update: FxInsertUpdate):
|
||||
"""Update an existing FX insert (bypass, wet/dry, order, plugin)."""
|
||||
inserts = _load_inserts()
|
||||
for ins in inserts:
|
||||
if ins["id"] == insert_id:
|
||||
if update.plugin_instance_id is not None:
|
||||
ins["plugin_instance_id"] = update.plugin_instance_id
|
||||
if update.plugin_name is not None:
|
||||
ins["plugin_name"] = update.plugin_name
|
||||
if update.slot_order is not None:
|
||||
ins["slot_order"] = update.slot_order
|
||||
if update.bypassed is not None:
|
||||
ins["bypassed"] = update.bypassed
|
||||
if update.wet_dry_mix is not None:
|
||||
ins["wet_dry_mix"] = min(1.0, max(0.0, update.wet_dry_mix))
|
||||
_save_inserts(inserts)
|
||||
logger.info("FX insert %s updated", insert_id)
|
||||
return {"insert": ins}
|
||||
|
||||
raise HTTPException(status_code=404, detail="Insert not found")
|
||||
|
||||
|
||||
@router.delete("/inserts/{insert_id}")
|
||||
async def delete_insert(insert_id: str):
|
||||
"""Remove an FX insert."""
|
||||
inserts = _load_inserts()
|
||||
filtered = [i for i in inserts if i["id"] != insert_id]
|
||||
if len(filtered) == len(inserts):
|
||||
raise HTTPException(status_code=404, detail="Insert not found")
|
||||
_save_inserts(filtered)
|
||||
logger.info("FX insert %s deleted", insert_id)
|
||||
return {"status": "deleted"}
|
||||
|
||||
|
||||
@router.get("/available-plugins")
|
||||
async def list_available_plugins():
|
||||
"""List all non-OPLabs PiPedal plugins available for use as inserts.
|
||||
|
||||
Excludes OPLabs band-channel and band-bus plugins (those are used as
|
||||
mixer channels and buses, not as FX processors).
|
||||
|
||||
Returns plugin descriptors from PiPedal's /api/plugins response
|
||||
filtered to FX-capable plugins (has audio inputs/outputs).
|
||||
"""
|
||||
try:
|
||||
from app import pipedal_request # noqa: F811
|
||||
result = await pipedal_request("plugins")
|
||||
if result is None:
|
||||
return {"plugins": [], "note": "PiPedal unavailable"}
|
||||
|
||||
plugins = []
|
||||
if isinstance(result, list):
|
||||
for p in result:
|
||||
uri = p.get("uri", "") if isinstance(p, dict) else ""
|
||||
# Exclude OPLabs plugins — those are channels/buses
|
||||
if "oplabs" in uri.lower():
|
||||
continue
|
||||
plugins.append({
|
||||
"uri": uri,
|
||||
"name": p.get("name", p.get("pluginName", "")),
|
||||
"brand": p.get("brand", ""),
|
||||
"audioInputs": p.get("audioInputs", 2),
|
||||
"audioOutputs": p.get("audioOutputs", 2),
|
||||
"instanceId": p.get("instanceId"),
|
||||
})
|
||||
return {"plugins": plugins}
|
||||
except Exception as e:
|
||||
logger.warning("Failed to list available plugins: %s", e)
|
||||
return {"plugins": [], "note": str(e)}
|
||||
|
||||
|
||||
@router.get("/channel/{channel_index}")
|
||||
async def get_channel_inserts(channel_index: int):
|
||||
"""Get all FX inserts for a specific channel, ordered by slot_order."""
|
||||
inserts = _load_inserts()
|
||||
channel_inserts = [
|
||||
i for i in inserts if i.get("channel_index") == channel_index
|
||||
]
|
||||
channel_inserts.sort(key=lambda x: x.get("slot_order", 0))
|
||||
return {"inserts": channel_inserts}
|
||||
|
||||
|
||||
@router.post("/route/{insert_id}")
|
||||
async def route_insert_audio(insert_id: str):
|
||||
"""Attempt to create JACK connections for a specific insert.
|
||||
|
||||
Returns the intended source→destination port connections.
|
||||
The actual routing must be performed via PiPedal's JACK API
|
||||
(POST /api/jack/connect) after this call.
|
||||
"""
|
||||
inserts = _load_inserts()
|
||||
insert = None
|
||||
for ins in inserts:
|
||||
if ins["id"] == insert_id:
|
||||
insert = ins
|
||||
break
|
||||
if not insert:
|
||||
raise HTTPException(status_code=404, detail="Insert not found")
|
||||
|
||||
channel_idx = insert["channel_index"]
|
||||
plugin_instance_id = insert["plugin_instance_id"]
|
||||
|
||||
# Declare the intended JACK port connections for this insert
|
||||
# These are metadata — actual JACK routing depends on the running
|
||||
# audio graph and is performed separately via the JACK API
|
||||
connections = [
|
||||
{
|
||||
"source": f"mixer-daemon:channel_{channel_idx}_send",
|
||||
"destination": f"pipedal:{plugin_instance_id}:audio_in_1",
|
||||
},
|
||||
{
|
||||
"source": f"pipedal:{plugin_instance_id}:audio_out_1",
|
||||
"destination": f"mixer-daemon:channel_{channel_idx}_return",
|
||||
},
|
||||
]
|
||||
|
||||
logger.info(
|
||||
"FX insert %s route intended: channel %d ↔ plugin %d",
|
||||
insert_id, channel_idx, plugin_instance_id,
|
||||
)
|
||||
return {
|
||||
"status": "routed",
|
||||
"insert_id": insert_id,
|
||||
"connections": connections,
|
||||
}
|
||||
|
||||
|
||||
@router.post("/route-all")
|
||||
async def route_all_inserts():
|
||||
"""Re-route all active (non-bypassed) FX inserts.
|
||||
|
||||
Returns the intended routing state for all active inserts.
|
||||
"""
|
||||
inserts = _load_inserts()
|
||||
active = [i for i in inserts if not i.get("bypassed", False)]
|
||||
|
||||
routed = []
|
||||
for ins in active:
|
||||
channel_idx = ins["channel_index"]
|
||||
plugin_id = ins["plugin_instance_id"]
|
||||
routed.append({
|
||||
"insert_id": ins["id"],
|
||||
"channel": channel_idx,
|
||||
"plugin": plugin_id,
|
||||
"status": "configured",
|
||||
})
|
||||
|
||||
logger.info("Re-routed %d active FX inserts", len(active))
|
||||
return {"routed": routed, "total": len(active)}
|
||||
@@ -0,0 +1,71 @@
|
||||
{
|
||||
"scenes": [
|
||||
{
|
||||
"id": "577604f4-de57-45e2-bb26-4396dabb5770",
|
||||
"name": "Production Test",
|
||||
"createdAt": 1782235528.6320288,
|
||||
"state": {
|
||||
"buses": [
|
||||
{
|
||||
"id": 1,
|
||||
"mute": false,
|
||||
"name": "Master",
|
||||
"type": "Master",
|
||||
"volume": 0.0
|
||||
}
|
||||
],
|
||||
"channels": [
|
||||
{
|
||||
"auxSendLevels": [],
|
||||
"channelIndex": 0,
|
||||
"hpEnabled": false,
|
||||
"hpFrequency": 80.0,
|
||||
"label": "Input 1",
|
||||
"mute": false,
|
||||
"pan": 0.0,
|
||||
"solo": false,
|
||||
"type": "Instrument",
|
||||
"volume": -96.0
|
||||
},
|
||||
{
|
||||
"auxSendLevels": [],
|
||||
"channelIndex": 1,
|
||||
"hpEnabled": false,
|
||||
"hpFrequency": 80.0,
|
||||
"label": "Input 2",
|
||||
"mute": false,
|
||||
"pan": 0.0,
|
||||
"solo": false,
|
||||
"type": "Instrument",
|
||||
"volume": -96.0
|
||||
}
|
||||
],
|
||||
"outputRoutes": [
|
||||
{
|
||||
"channels": 2,
|
||||
"sourceBusId": 1,
|
||||
"sourceStartChannel": 0,
|
||||
"targetStartChannel": 0
|
||||
}
|
||||
],
|
||||
"physicalInputCount": 2,
|
||||
"physicalOutputCount": 2,
|
||||
"routes": [
|
||||
{
|
||||
"level": 0.0,
|
||||
"sourceId": 1,
|
||||
"sourceType": "channel",
|
||||
"targetBusId": 1
|
||||
},
|
||||
{
|
||||
"level": 0.0,
|
||||
"sourceId": 2,
|
||||
"sourceType": "channel",
|
||||
"targetBusId": 1
|
||||
}
|
||||
],
|
||||
"sampleRate": 48000
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
+139
-136
@@ -1,21 +1,18 @@
|
||||
"""
|
||||
OPLabs Mixer — Unix domain socket IPC client.
|
||||
|
||||
Connects to the C++ MixerDaemon over a Unix domain socket using a
|
||||
length-prefixed JSON protocol.
|
||||
Connects to the C++ MixerDaemon over a Unix domain socket using the
|
||||
daemon's newline-terminated JSON protocol.
|
||||
|
||||
Protocol:
|
||||
Frame: 4-byte big-endian uint32 length prefix + UTF-8 JSON payload
|
||||
|
||||
Request: {"id": <int>, "method": <string>, "params": {<object>}}
|
||||
Response: {"id": <int>, "result": <any>, "error": <string|null>}
|
||||
Push: {"type": "push", "event": <string>, "data": {<object>}}
|
||||
Send: JSON payload + newline ('\\n')
|
||||
Receive: JSON payload + newline ('\\n')
|
||||
Each connection handles one request batch (send → receive → close).
|
||||
"""
|
||||
|
||||
import asyncio
|
||||
import json
|
||||
import logging
|
||||
import struct
|
||||
from typing import Any, Optional
|
||||
|
||||
logger = logging.getLogger("mixer-ipc")
|
||||
@@ -28,6 +25,11 @@ class MixerIpcError(Exception):
|
||||
class MixerIpcClient:
|
||||
"""Async Unix socket IPC client for the OPLabs Mixer Daemon.
|
||||
|
||||
Each request opens a fresh connection to the daemon, sends the
|
||||
command as a newline-terminated JSON line, reads the response,
|
||||
and closes. This matches the daemon's line-based protocol where
|
||||
one connection = one request batch.
|
||||
|
||||
Usage:
|
||||
client = MixerIpcClient(socket_path="/tmp/oplabs-mixer.sock")
|
||||
await client.connect()
|
||||
@@ -46,41 +48,42 @@ class MixerIpcClient:
|
||||
self._writer: Optional[asyncio.StreamWriter] = None
|
||||
self._connected = False
|
||||
self._next_id = 1
|
||||
self._pending: dict[int, asyncio.Future] = {}
|
||||
self._read_task: Optional[asyncio.Task] = None
|
||||
|
||||
# ------------------------------------------------------------------
|
||||
# Connection lifecycle
|
||||
# ------------------------------------------------------------------
|
||||
|
||||
async def connect(self) -> bool:
|
||||
"""Connect to the Unix domain socket. Returns True on success."""
|
||||
"""Probe the Unix domain socket to verify daemon is reachable.
|
||||
|
||||
Opens a test connection to the daemon and immediately closes it.
|
||||
The daemon's protocol is connection-per-request, so we don't
|
||||
hold a persistent connection.
|
||||
"""
|
||||
try:
|
||||
loop = asyncio.get_running_loop()
|
||||
self._reader, self._writer = await asyncio.wait_for(
|
||||
reader, writer = await asyncio.wait_for(
|
||||
asyncio.open_unix_connection(self._socket_path),
|
||||
timeout=self._connect_timeout,
|
||||
)
|
||||
# Test succeeded — daemon is listening. Close immediately.
|
||||
writer.close()
|
||||
await writer.wait_closed()
|
||||
self._connected = True
|
||||
self._read_task = asyncio.create_task(self._read_loop())
|
||||
logger.info("Connected to mixer daemon at %s", self._socket_path)
|
||||
return True
|
||||
except (FileNotFoundError, ConnectionRefusedError, asyncio.TimeoutError,
|
||||
OSError) as exc:
|
||||
logger.warning("Failed to connect to mixer daemon: %s", exc)
|
||||
self._connected = False
|
||||
logger.warning("Daemon not reachable at %s: %s", self._socket_path, exc)
|
||||
return False
|
||||
|
||||
async def close(self):
|
||||
"""Close the connection."""
|
||||
self._connected = False
|
||||
if self._read_task:
|
||||
self._read_task.cancel()
|
||||
try:
|
||||
await self._read_task
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
self._read_task = None
|
||||
await self._disconnect()
|
||||
|
||||
async def _disconnect(self):
|
||||
"""Close the underlying socket."""
|
||||
if self._writer:
|
||||
try:
|
||||
self._writer.close()
|
||||
@@ -88,108 +91,82 @@ class MixerIpcClient:
|
||||
except Exception:
|
||||
pass
|
||||
self._writer = None
|
||||
self._reader = None
|
||||
|
||||
async def _ensure_connection(self):
|
||||
"""Open a fresh connection to the daemon."""
|
||||
await self._disconnect()
|
||||
try:
|
||||
loop = asyncio.get_running_loop()
|
||||
self._reader, self._writer = await asyncio.wait_for(
|
||||
asyncio.open_unix_connection(self._socket_path),
|
||||
timeout=self._connect_timeout,
|
||||
)
|
||||
except (FileNotFoundError, ConnectionRefusedError, asyncio.TimeoutError,
|
||||
OSError) as exc:
|
||||
self._writer = None
|
||||
self._reader = None
|
||||
raise MixerIpcError(f"Cannot connect to daemon: {exc}")
|
||||
|
||||
@property
|
||||
def is_connected(self) -> bool:
|
||||
return self._connected
|
||||
|
||||
# ------------------------------------------------------------------
|
||||
# Low-level send / receive
|
||||
# Send / receive (line-based protocol, one-shot connection)
|
||||
# ------------------------------------------------------------------
|
||||
|
||||
async def _send_frame(self, payload: bytes):
|
||||
"""Send a length-prefixed frame."""
|
||||
length = struct.pack("!I", len(payload))
|
||||
self._writer.write(length + payload)
|
||||
await self._writer.drain()
|
||||
|
||||
async def _read_loop(self):
|
||||
"""Background task: read frames and dispatch responses."""
|
||||
try:
|
||||
while self._connected and self._reader:
|
||||
# Read 4-byte length prefix
|
||||
header = await self._reader.readexactly(4)
|
||||
length = struct.unpack("!I", header)[0]
|
||||
|
||||
if length == 0:
|
||||
continue
|
||||
|
||||
# Read JSON payload
|
||||
data = await self._reader.readexactly(length)
|
||||
payload = data.decode("utf-8")
|
||||
|
||||
try:
|
||||
msg = json.loads(payload)
|
||||
except json.JSONDecodeError:
|
||||
logger.warning("Invalid JSON from daemon: %s", payload[:200])
|
||||
continue
|
||||
|
||||
# Dispatch
|
||||
if isinstance(msg, dict):
|
||||
if "type" in msg and msg["type"] == "push":
|
||||
# Push message (VU meter updates, state changes)
|
||||
await self._handle_push(msg)
|
||||
elif "id" in msg:
|
||||
# Response to a request
|
||||
req_id = msg["id"]
|
||||
future = self._pending.pop(req_id, None)
|
||||
if future and not future.done():
|
||||
if msg.get("error"):
|
||||
future.set_exception(
|
||||
MixerIpcError(msg["error"])
|
||||
)
|
||||
else:
|
||||
future.set_result(msg.get("result"))
|
||||
except asyncio.IncompleteReadError:
|
||||
logger.info("Mixer daemon connection closed")
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
except Exception as exc:
|
||||
logger.warning("Read loop error: %s", exc)
|
||||
finally:
|
||||
self._connected = False
|
||||
# Fail all pending requests
|
||||
for future in self._pending.values():
|
||||
if not future.done():
|
||||
future.set_exception(MixerIpcError("Connection closed"))
|
||||
self._pending.clear()
|
||||
|
||||
async def _send_request(self, method: str, params: dict = None) -> Any:
|
||||
"""Send a request and wait for the response."""
|
||||
if not self._connected or not self._writer:
|
||||
"""Open connection, send request, wait for response, close.
|
||||
|
||||
Wire format: ``{"cmd": method, **params}`` (daemon's native format).
|
||||
The daemon expects ``cmd`` as the command field and all parameters
|
||||
at the top level (not nested under a ``params`` key).
|
||||
"""
|
||||
if not self._connected:
|
||||
raise MixerIpcError("Not connected to mixer daemon")
|
||||
|
||||
req_id = self._next_id
|
||||
self._next_id += 1
|
||||
# Build daemon-native wire message: {"cmd": method, ...params}
|
||||
msg: dict[str, Any] = {"cmd": method}
|
||||
if params:
|
||||
msg.update(params)
|
||||
|
||||
msg = {
|
||||
"id": req_id,
|
||||
"method": method,
|
||||
"params": params or {},
|
||||
}
|
||||
|
||||
future: asyncio.Future = asyncio.get_running_loop().create_future()
|
||||
self._pending[req_id] = future
|
||||
# Open fresh connection
|
||||
await self._ensure_connection()
|
||||
|
||||
try:
|
||||
payload = json.dumps(msg).encode("utf-8")
|
||||
await self._send_frame(payload)
|
||||
# Send: JSON payload + newline
|
||||
payload = json.dumps(msg) + "\n"
|
||||
self._writer.write(payload.encode("utf-8"))
|
||||
await self._writer.drain()
|
||||
|
||||
# Read: one response line
|
||||
response_line = await asyncio.wait_for(
|
||||
self._reader.readline(),
|
||||
timeout=self._request_timeout,
|
||||
)
|
||||
if not response_line:
|
||||
raise MixerIpcError("Empty response from daemon")
|
||||
|
||||
response = json.loads(response_line.decode("utf-8").strip())
|
||||
|
||||
# Check for error status
|
||||
if isinstance(response, dict):
|
||||
if response.get("status") == "error":
|
||||
raise MixerIpcError(response.get("message", "Unknown error"))
|
||||
|
||||
return response
|
||||
|
||||
result = await asyncio.wait_for(future, timeout=self._request_timeout)
|
||||
return result
|
||||
except asyncio.TimeoutError:
|
||||
self._pending.pop(req_id, None)
|
||||
raise MixerIpcError(f"Request '{method}' timed out")
|
||||
|
||||
async def _handle_push(self, msg: dict):
|
||||
"""Handle an unsolicited push message from the daemon.
|
||||
|
||||
Override in subclass or attach a callback.
|
||||
"""
|
||||
event = msg.get("event", "unknown")
|
||||
data = msg.get("data")
|
||||
logger.debug("Push event: %s", event)
|
||||
# Subclasses can override to handle VU meter updates, etc.
|
||||
except json.JSONDecodeError as e:
|
||||
raise MixerIpcError(f"Invalid JSON response: {e}")
|
||||
except MixerIpcError:
|
||||
raise
|
||||
except Exception as e:
|
||||
raise MixerIpcError(f"Request '{method}' failed: {e}")
|
||||
finally:
|
||||
await self._disconnect()
|
||||
|
||||
# ------------------------------------------------------------------
|
||||
# High-level API
|
||||
@@ -206,44 +183,92 @@ class MixerIpcClient:
|
||||
async def set_channel_volume(self, channel_index: int, volume_db: float):
|
||||
"""Set channel volume in dB (-inf to +12)."""
|
||||
await self._send_request("setChannelVolume", {
|
||||
"channelIndex": channel_index,
|
||||
"volumeDb": volume_db,
|
||||
"channel": channel_index,
|
||||
"volume": volume_db,
|
||||
})
|
||||
|
||||
async def set_channel_pan(self, channel_index: int, pan: float):
|
||||
"""Set channel pan (-1.0 left to +1.0 right)."""
|
||||
await self._send_request("setChannelPan", {
|
||||
"channelIndex": channel_index,
|
||||
"channel": channel_index,
|
||||
"pan": pan,
|
||||
})
|
||||
|
||||
async def set_channel_mute(self, channel_index: int, mute: bool):
|
||||
"""Set channel mute state."""
|
||||
await self._send_request("setChannelMute", {
|
||||
"channelIndex": channel_index,
|
||||
"channel": channel_index,
|
||||
"mute": mute,
|
||||
})
|
||||
|
||||
async def set_channel_solo(self, channel_index: int, solo: bool):
|
||||
"""Set channel solo state."""
|
||||
await self._send_request("setChannelSolo", {
|
||||
"channelIndex": channel_index,
|
||||
"channel": channel_index,
|
||||
"solo": solo,
|
||||
})
|
||||
|
||||
async def set_channel_label(self, channel_index: int, label: str):
|
||||
"""Set the label/name for a channel."""
|
||||
await self._send_request("setChannelLabel", {
|
||||
"channel": channel_index,
|
||||
"label": label,
|
||||
})
|
||||
|
||||
# --- Channel Lifecycle ---
|
||||
|
||||
async def add_channel(self, physical_input_index: int = 0) -> int:
|
||||
"""Add a new channel. Returns the channel index."""
|
||||
result = await self._send_request("addChannel", {
|
||||
"physicalInputIndex": physical_input_index,
|
||||
"physicalInput": physical_input_index,
|
||||
})
|
||||
return result.get("channelIndex", -1)
|
||||
|
||||
async def remove_channel(self, channel_index: int):
|
||||
"""Remove a channel by index."""
|
||||
await self._send_request("removeChannel", {
|
||||
"channelIndex": channel_index,
|
||||
"channel": channel_index,
|
||||
})
|
||||
|
||||
# --- Bus Control ---
|
||||
|
||||
async def set_bus_volume(self, bus_id: int, volume_db: float):
|
||||
"""Set bus volume in dB (-inf to +12)."""
|
||||
await self._send_request("setBusVolume", {
|
||||
"busId": bus_id,
|
||||
"volume": volume_db,
|
||||
})
|
||||
|
||||
async def set_bus_mute(self, bus_id: int, mute: bool):
|
||||
"""Set bus mute state."""
|
||||
await self._send_request("setBusMute", {
|
||||
"busId": bus_id,
|
||||
"mute": mute,
|
||||
})
|
||||
|
||||
# --- Routing ---
|
||||
|
||||
async def route_channel_to_bus(self, channel_index: int, bus_id: int, level_db: float = 0.0):
|
||||
"""Route a channel to a bus with a given level in dB."""
|
||||
await self._send_request("routeChannelToBus", {
|
||||
"channel": channel_index,
|
||||
"busId": bus_id,
|
||||
"level": level_db,
|
||||
})
|
||||
|
||||
async def route_bus_to_bus(self, source_bus_id: int, target_bus_id: int, level_db: float = 0.0):
|
||||
"""Route one bus to another bus."""
|
||||
await self._send_request("routeBusToBus", {
|
||||
"sourceBusId": source_bus_id,
|
||||
"targetBusId": target_bus_id,
|
||||
"level": level_db,
|
||||
})
|
||||
|
||||
async def remove_route(self, source_id: int, target_bus_id: int):
|
||||
"""Remove a route."""
|
||||
await self._send_request("removeRoute", {
|
||||
"sourceId": source_id,
|
||||
"targetBusId": target_bus_id,
|
||||
})
|
||||
|
||||
# --- Output Routing ---
|
||||
@@ -264,28 +289,6 @@ class MixerIpcClient:
|
||||
"routes": routes,
|
||||
})
|
||||
|
||||
# --- Scenes ---
|
||||
|
||||
async def save_scene(self, name: str) -> dict:
|
||||
"""Save the current mixer state as a named scene.
|
||||
Returns {"id": int, "name": str}."""
|
||||
return await self._send_request("saveScene", {"name": name})
|
||||
|
||||
async def load_scene(self, scene_id: str) -> bool:
|
||||
"""Load (recall) a scene by its ID. Returns True on success."""
|
||||
result = await self._send_request("loadScene", {"sceneId": scene_id})
|
||||
return result.get("ok", False)
|
||||
|
||||
async def list_scenes(self) -> list[dict]:
|
||||
"""List all available scenes."""
|
||||
result = await self._send_request("listScenes")
|
||||
return result.get("scenes", [])
|
||||
|
||||
async def delete_scene(self, scene_id: str) -> bool:
|
||||
"""Delete a scene by ID. Returns True on success."""
|
||||
result = await self._send_request("deleteScene", {"sceneId": scene_id})
|
||||
return result.get("ok", False)
|
||||
|
||||
|
||||
# ------------------------------------------------------------------
|
||||
# Convenience context manager
|
||||
|
||||
@@ -0,0 +1,37 @@
|
||||
[Unit]
|
||||
Description=OPLabs Mixer Backend (FastAPI)
|
||||
Documentation=https://gitea.ourpad.casa/oplabs/oplabs-mixer-app
|
||||
After=network.target oplabs-mixer-daemon.service
|
||||
Wants=oplabs-mixer-daemon.service
|
||||
StartLimitBurst=5
|
||||
StartLimitIntervalSec=30
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=oplabs
|
||||
Group=oplabs
|
||||
WorkingDirectory=/home/oplabs/projects/oplabs-mixer-app/backend
|
||||
Environment=PATH=/home/oplabs/projects/oplabs-mixer-app/backend/venv/bin:/usr/local/bin:/usr/bin
|
||||
Environment=PYTHONUNBUFFERED=1
|
||||
|
||||
SyslogIdentifier=oplabs-mixer-backend
|
||||
|
||||
# Auth credentials from environment file (optional — create for HTTP Basic Auth)
|
||||
EnvironmentFile=-/etc/oplabs/mixer-backend.env
|
||||
|
||||
# Uncomment these to enable HTTP Basic Auth (for NPMplus reverse proxy):
|
||||
# Environment=MIXER_AUTH_ENABLED=true
|
||||
# Environment=MIXER_AUTH_USERNAME=oplabs
|
||||
# Environment=MIXER_AUTH_PASSWORD=your-password-here
|
||||
|
||||
ExecStart=/home/oplabs/projects/oplabs-mixer-app/backend/venv/bin/uvicorn app:app --host 0.0.0.0 --port 8081 --workers 2
|
||||
|
||||
# Exit code 143 (SIGTERM) is expected on clean shutdown — don't restart for that
|
||||
Restart=always
|
||||
RestartSec=5
|
||||
|
||||
StandardOutput=journal
|
||||
StandardError=journal
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
+1
File diff suppressed because one or more lines are too long
-42
File diff suppressed because one or more lines are too long
-1
File diff suppressed because one or more lines are too long
+42
File diff suppressed because one or more lines are too long
Vendored
+2
-2
@@ -4,8 +4,8 @@
|
||||
<meta charset="UTF-8" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||||
<title>OPLabs Mixer</title>
|
||||
<script type="module" crossorigin src="/assets/index-BixTWz89.js"></script>
|
||||
<link rel="stylesheet" crossorigin href="/assets/index-BwT15WG7.css">
|
||||
<script type="module" crossorigin src="/assets/index-CpkXACSZ.js"></script>
|
||||
<link rel="stylesheet" crossorigin href="/assets/index-B9JhTSIS.css">
|
||||
</head>
|
||||
<body>
|
||||
<div id="root"></div>
|
||||
|
||||
@@ -3,13 +3,13 @@
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 6px;
|
||||
padding: 10px 8px;
|
||||
padding: 8px 6px;
|
||||
background: var(--surface, #16213e);
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
border-top: 3px solid #666;
|
||||
border-top: 3px solid var(--channel-accent, #666);
|
||||
border-radius: var(--radius, 8px);
|
||||
min-width: 80px;
|
||||
max-width: 100px;
|
||||
min-width: 90px;
|
||||
max-width: 110px;
|
||||
transition: border-top-color 0.3s, box-shadow 0.2s;
|
||||
}
|
||||
|
||||
@@ -17,7 +17,7 @@
|
||||
box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
|
||||
}
|
||||
|
||||
/* ---- Header ---- */
|
||||
/* ── Header: label + type badge ── */
|
||||
|
||||
.channel-header {
|
||||
display: flex;
|
||||
@@ -36,9 +36,152 @@
|
||||
text-overflow: ellipsis;
|
||||
max-width: 100%;
|
||||
color: var(--text, #eaeaea);
|
||||
cursor: pointer;
|
||||
padding: 1px 4px;
|
||||
border-radius: 3px;
|
||||
transition: background 0.15s;
|
||||
}
|
||||
|
||||
/* ---- Mute / Solo ---- */
|
||||
.channel-label:hover {
|
||||
background: rgba(255, 255, 255, 0.08);
|
||||
}
|
||||
|
||||
.channel-label-input {
|
||||
font-size: 0.7rem;
|
||||
font-weight: 600;
|
||||
text-align: center;
|
||||
width: 100%;
|
||||
padding: 1px 4px;
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text, #eaeaea);
|
||||
border: 1px solid var(--channel-accent, #666);
|
||||
border-radius: 3px;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
/* ── Channel Type Badge ── */
|
||||
|
||||
.channel-type-badge {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 3px;
|
||||
padding: 1px 6px;
|
||||
border-radius: 3px;
|
||||
border: 1px solid;
|
||||
font-size: 0.55rem;
|
||||
font-weight: 600;
|
||||
letter-spacing: 0.3px;
|
||||
white-space: nowrap;
|
||||
user-select: none;
|
||||
line-height: 1.3;
|
||||
}
|
||||
|
||||
.channel-type-icon {
|
||||
font-size: 0.75em;
|
||||
line-height: 1;
|
||||
}
|
||||
|
||||
.channel-type-name {
|
||||
line-height: 1;
|
||||
}
|
||||
|
||||
/* ── HPF Section ── */
|
||||
|
||||
.channel-hpf-section {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 3px;
|
||||
width: 100%;
|
||||
min-height: 22px;
|
||||
}
|
||||
|
||||
.channel-hpf-toggle {
|
||||
flex-shrink: 0;
|
||||
width: 32px;
|
||||
height: 18px;
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
border-radius: 3px;
|
||||
font-size: 0.5rem;
|
||||
font-weight: 700;
|
||||
cursor: pointer;
|
||||
transition: all 0.15s;
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
user-select: none;
|
||||
line-height: 1;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
.channel-hpf-toggle.active {
|
||||
background: var(--channel-accent, #666);
|
||||
color: #fff;
|
||||
border-color: var(--channel-accent, #666);
|
||||
}
|
||||
|
||||
.channel-hpf-toggle:hover {
|
||||
opacity: 0.85;
|
||||
}
|
||||
|
||||
.channel-hpf-slider-group {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 2px;
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.channel-hpf-slider {
|
||||
flex: 1;
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
height: 3px;
|
||||
background: var(--border, #2a2a4a);
|
||||
border-radius: 2px;
|
||||
outline: none;
|
||||
cursor: pointer;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.channel-hpf-slider::-webkit-slider-thumb {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
width: 8px;
|
||||
height: 10px;
|
||||
border-radius: 1px;
|
||||
background: var(--channel-accent, #666);
|
||||
border: 1px solid rgba(255, 255, 255, 0.3);
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.channel-hpf-slider::-moz-range-thumb {
|
||||
width: 8px;
|
||||
height: 10px;
|
||||
border-radius: 1px;
|
||||
background: var(--channel-accent, #666);
|
||||
border: 1px solid rgba(255, 255, 255, 0.3);
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.channel-hpf-readout {
|
||||
font-size: 0.5rem;
|
||||
font-family: monospace;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
min-width: 24px;
|
||||
text-align: right;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
/* ── Level Meter Section ── */
|
||||
|
||||
.channel-meter-section {
|
||||
width: 100%;
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
flex: 1;
|
||||
min-height: 50px;
|
||||
}
|
||||
|
||||
/* ── Mute / Solo ── */
|
||||
|
||||
.channel-mute-solo {
|
||||
display: flex;
|
||||
@@ -60,6 +203,7 @@
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
user-select: none;
|
||||
line-height: 1;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
.channel-btn.mute.active {
|
||||
@@ -78,17 +222,7 @@
|
||||
opacity: 0.85;
|
||||
}
|
||||
|
||||
/* ---- Level Meter Section ---- */
|
||||
|
||||
.channel-meter-section {
|
||||
width: 100%;
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
flex: 1;
|
||||
min-height: 60px;
|
||||
}
|
||||
|
||||
/* ---- Pan ---- */
|
||||
/* ── Pan ── */
|
||||
|
||||
.channel-pan {
|
||||
width: 100%;
|
||||
@@ -147,98 +281,44 @@
|
||||
font-size: 0.55rem;
|
||||
font-family: monospace;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
min-width: 20px;
|
||||
min-width: 22px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
/* ---- Fader ---- */
|
||||
/* ── Volume Knob Section ── */
|
||||
|
||||
.channel-fader-section {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 3px;
|
||||
gap: 4px;
|
||||
width: 100%;
|
||||
padding: 4px 0;
|
||||
}
|
||||
|
||||
/* ── Channel Type Selector ── */
|
||||
|
||||
.channel-type-selector {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.channel-fader {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
.channel-type-select {
|
||||
width: 100%;
|
||||
height: 100px;
|
||||
background: linear-gradient(to top, var(--bg, #1a1a2e) 0%, var(--surface-alt, #0f3460) 75%, #4caf50 85%, #ff9800 95%, #f44336 100%);
|
||||
border-radius: 4px;
|
||||
outline: none;
|
||||
cursor: pointer;
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
writing-mode: vertical-lr;
|
||||
direction: rtl;
|
||||
}
|
||||
|
||||
/* WebKit vertical slider */
|
||||
.channel-fader::-webkit-slider-runnable-track {
|
||||
height: 100px;
|
||||
border-radius: 3px;
|
||||
}
|
||||
|
||||
.channel-fader::-webkit-slider-thumb {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
width: 18px;
|
||||
height: 12px;
|
||||
background: var(--channel-accent, #666);
|
||||
border: 1px solid rgba(255, 255, 255, 0.3);
|
||||
border-radius: 2px;
|
||||
cursor: pointer;
|
||||
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
|
||||
margin-left: -3px;
|
||||
}
|
||||
|
||||
.channel-fader::-moz-range-track {
|
||||
height: 100px;
|
||||
border-radius: 3px;
|
||||
}
|
||||
|
||||
.channel-fader::-moz-range-thumb {
|
||||
width: 18px;
|
||||
height: 12px;
|
||||
background: var(--channel-accent, #666);
|
||||
border: 1px solid rgba(255, 255, 255, 0.3);
|
||||
border-radius: 2px;
|
||||
cursor: pointer;
|
||||
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
|
||||
}
|
||||
|
||||
.channel-fader-readout {
|
||||
font-size: 0.6rem;
|
||||
font-family: monospace;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
/* ---- Instrument Selector ---- */
|
||||
|
||||
.channel-instrument-selector {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.channel-instrument-select {
|
||||
width: 100%;
|
||||
padding: 3px 4px;
|
||||
padding: 2px 4px;
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text, #eaeaea);
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
border-radius: 3px;
|
||||
font-size: 0.6rem;
|
||||
font-size: 0.55rem;
|
||||
cursor: pointer;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.channel-instrument-select:focus {
|
||||
.channel-type-select:focus {
|
||||
border-color: var(--channel-accent, #666);
|
||||
}
|
||||
|
||||
.channel-instrument-select option {
|
||||
.channel-type-select option {
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text, #eaeaea);
|
||||
}
|
||||
|
||||
@@ -2,8 +2,8 @@
|
||||
* ChannelStrip — per-input channel control for the OPLabs Mixer Console.
|
||||
*
|
||||
* Mirrors the daemon's MixerChannelStrip parameter set:
|
||||
* - Volume fader (-96..+12 dB, logarithmic taper)
|
||||
* - Pan control (-1..1)
|
||||
* - Volume control (rotary knob, -60..+6 dB, ZoomedDial-style SVG dial)
|
||||
* - Pan control (-1..1 horizontal slider)
|
||||
* - Mute / Solo buttons
|
||||
* - Channel type selector (Instrument / Mic / Line / AuxReturn)
|
||||
* - High-pass filter toggle + frequency slider
|
||||
@@ -12,11 +12,16 @@
|
||||
*
|
||||
* Designed as a controlled component: all state is passed in via props;
|
||||
* change callbacks flow upward. No built-in WebSocket or IPC coupling.
|
||||
*
|
||||
* The volume RotaryKnob reuses the PiPedal ZoomedDial interaction pattern:
|
||||
* pointer-based rotation with drag, Shift for fine-tune, double-click reset.
|
||||
*/
|
||||
|
||||
import React, { useCallback, useRef, useState } from 'react';
|
||||
import { LevelMeter } from './LevelMeter';
|
||||
import RotaryKnob from '../RotaryKnob/RotaryKnob';
|
||||
import './ChannelStrip.css';
|
||||
import '../RotaryKnob/RotaryKnob.css';
|
||||
|
||||
// ── Types ──────────────────────────────────────────────────────────
|
||||
|
||||
@@ -82,36 +87,12 @@ export interface ChannelStripProps {
|
||||
onToggleHp: (instanceId: number, enabled: boolean) => void;
|
||||
onChangeHpFrequency: (instanceId: number, freq: number) => void;
|
||||
onChangeLabel: (instanceId: number, label: string) => void;
|
||||
|
||||
// ── FX Inserts (optional, rendered at bottom of strip) ──
|
||||
fxInserts?: React.ReactNode;
|
||||
}
|
||||
|
||||
// ── dB ↔ Slider position (logarithmic) ────────────────────────────
|
||||
|
||||
/**
|
||||
* Map slider position (0–100) to dB value (-60..+6).
|
||||
* 75% position = 0 dB (unity), logarithmic taper.
|
||||
*/
|
||||
function posToDb(pos: number): number {
|
||||
if (pos <= 0) return -60;
|
||||
if (pos >= 100) return 6;
|
||||
const scaled = (pos / 100) / 0.75;
|
||||
if (scaled <= 0.001) return -60;
|
||||
const db = 20 * Math.log10(scaled);
|
||||
return Math.max(-60, Math.min(6, db));
|
||||
}
|
||||
|
||||
/**
|
||||
* Map dB value (-60..+6) to slider position (0–100).
|
||||
*/
|
||||
function dbToPos(db: number): number {
|
||||
if (db <= -60) return 0;
|
||||
if (db >= 6) return 100;
|
||||
const linear = Math.pow(10, db / 20);
|
||||
return Math.min(100, linear * 0.75 * 100);
|
||||
}
|
||||
|
||||
/**
|
||||
* Format dB for display.
|
||||
*/
|
||||
// ── Format helpers ─────────────────────────────────────────────────
|
||||
function formatDb(db: number): string {
|
||||
if (db <= -60) return '-∞';
|
||||
return `${db >= 0 ? '+' : ''}${db.toFixed(1)}`;
|
||||
@@ -149,24 +130,15 @@ const ChannelStrip: React.FC<ChannelStripProps> = ({
|
||||
onToggleHp,
|
||||
onChangeHpFrequency,
|
||||
onChangeLabel,
|
||||
fxInserts,
|
||||
}) => {
|
||||
const accentColor = CHANNEL_TYPE_COLORS[channelType] ?? '#666';
|
||||
const [editingLabel, setEditingLabel] = useState(false);
|
||||
const [labelDraft, setLabelDraft] = useState(label);
|
||||
const labelInputRef = useRef<HTMLInputElement>(null);
|
||||
|
||||
const volumeSliderPos = Math.round(dbToPos(volume));
|
||||
|
||||
// ── Handlers ─────────────────────────────────────────────────
|
||||
|
||||
const handleVolChange = useCallback(
|
||||
(e: React.ChangeEvent<HTMLInputElement>) => {
|
||||
const db = posToDb(parseFloat(e.target.value));
|
||||
onChangeVolume(instanceId, parseFloat(db.toFixed(1)));
|
||||
},
|
||||
[instanceId, onChangeVolume],
|
||||
);
|
||||
|
||||
const handlePanChange = useCallback(
|
||||
(e: React.ChangeEvent<HTMLInputElement>) => {
|
||||
onChangePan(instanceId, parseFloat(e.target.value));
|
||||
@@ -339,20 +311,19 @@ const ChannelStrip: React.FC<ChannelStripProps> = ({
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* ── Volume Fader ── */}
|
||||
{/* ── Volume Knob ── */}
|
||||
<div className="channel-fader-section">
|
||||
<input
|
||||
type="range"
|
||||
min="0"
|
||||
max="100"
|
||||
step="0.5"
|
||||
value={volumeSliderPos}
|
||||
onChange={handleVolChange}
|
||||
className="channel-fader"
|
||||
title={`Volume: ${formatDb(volume)}`}
|
||||
{...({ orient: 'vertical' } as React.InputHTMLAttributes<HTMLInputElement>)}
|
||||
<RotaryKnob
|
||||
value={volume}
|
||||
min={-60}
|
||||
max={6}
|
||||
step={0.5}
|
||||
size={48}
|
||||
label="Volume"
|
||||
readout={formatDb(volume)}
|
||||
accentColor={accentColor}
|
||||
onChange={(v) => onChangeVolume(instanceId, parseFloat(v.toFixed(1)))}
|
||||
/>
|
||||
<span className="channel-fader-readout">{formatDb(volume)}</span>
|
||||
</div>
|
||||
|
||||
{/* ── Channel Type Selector ── */}
|
||||
@@ -370,6 +341,9 @@ const ChannelStrip: React.FC<ChannelStripProps> = ({
|
||||
))}
|
||||
</select>
|
||||
</div>
|
||||
|
||||
{/* ── FX Inserts (injected by parent) ── */}
|
||||
{fxInserts}
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
@@ -0,0 +1,287 @@
|
||||
/* ── FX Insert Panel (per-channel) ── */
|
||||
|
||||
.fx-insert-panel {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 4px;
|
||||
width: 100%;
|
||||
border-top: 1px solid var(--border, #2a2a4a);
|
||||
padding-top: 4px;
|
||||
margin-top: 2px;
|
||||
}
|
||||
|
||||
.fx-insert-panel-header {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
}
|
||||
|
||||
.fx-insert-panel-title {
|
||||
font-size: 0.5rem;
|
||||
font-weight: 700;
|
||||
text-transform: uppercase;
|
||||
letter-spacing: 0.5px;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
}
|
||||
|
||||
/* ── Add button ── */
|
||||
|
||||
.fx-insert-add-btn {
|
||||
background: transparent;
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
font-size: 0.5rem;
|
||||
padding: 1px 6px;
|
||||
border-radius: 3px;
|
||||
cursor: pointer;
|
||||
transition: all 0.15s;
|
||||
line-height: 1.4;
|
||||
}
|
||||
|
||||
.fx-insert-add-btn:hover {
|
||||
border-color: var(--accent, #e94560);
|
||||
color: var(--accent, #e94560);
|
||||
}
|
||||
|
||||
.fx-insert-add-btn.ghost {
|
||||
width: 100%;
|
||||
border-style: dashed;
|
||||
border-color: var(--border, #2a2a4a);
|
||||
opacity: 0.6;
|
||||
padding: 4px 8px;
|
||||
font-size: 0.55rem;
|
||||
}
|
||||
|
||||
.fx-insert-add-btn.ghost:hover {
|
||||
opacity: 1;
|
||||
border-color: var(--accent, #e94560);
|
||||
color: var(--accent, #e94560);
|
||||
}
|
||||
|
||||
/* ── Insert Slots ── */
|
||||
|
||||
.fx-insert-slots {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 3px;
|
||||
}
|
||||
|
||||
/* ── Individual Insert Slot ── */
|
||||
|
||||
.fx-insert-slot {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 2px;
|
||||
padding: 3px 4px;
|
||||
background: rgba(0, 0, 0, 0.15);
|
||||
border-radius: 3px;
|
||||
border-left: 2px solid var(--fx-accent, #666);
|
||||
transition: opacity 0.2s;
|
||||
}
|
||||
|
||||
.fx-insert-slot.bypassed {
|
||||
opacity: 0.45;
|
||||
border-left-color: var(--border, #2a2a4a);
|
||||
}
|
||||
|
||||
/* ── Insert header row ── */
|
||||
|
||||
.fx-insert-header {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 4px;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
/* Bypass toggle button */
|
||||
.fx-insert-bypass-btn {
|
||||
flex-shrink: 0;
|
||||
width: 24px;
|
||||
height: 14px;
|
||||
border-radius: 2px;
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
font-size: 0.45rem;
|
||||
font-weight: 700;
|
||||
text-align: center;
|
||||
line-height: 14px;
|
||||
cursor: pointer;
|
||||
transition: all 0.15s;
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.fx-insert-bypass-btn.active {
|
||||
background: var(--success, #4caf50);
|
||||
color: #fff;
|
||||
border-color: var(--success, #4caf50);
|
||||
}
|
||||
|
||||
.fx-insert-bypass-btn:hover {
|
||||
opacity: 0.85;
|
||||
}
|
||||
|
||||
/* Plugin name */
|
||||
.fx-insert-name {
|
||||
flex: 1;
|
||||
font-size: 0.5rem;
|
||||
color: var(--text, #eaeaea);
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
line-height: 1.2;
|
||||
}
|
||||
|
||||
/* Remove button */
|
||||
.fx-insert-remove {
|
||||
flex-shrink: 0;
|
||||
width: 14px;
|
||||
height: 14px;
|
||||
border: none;
|
||||
background: transparent;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
font-size: 0.7rem;
|
||||
line-height: 1;
|
||||
cursor: pointer;
|
||||
padding: 0;
|
||||
border-radius: 2px;
|
||||
transition: all 0.15s;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
.fx-insert-remove:hover {
|
||||
background: var(--error, #f44336);
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
/* ── Wet/Dry Mix ── */
|
||||
|
||||
.fx-insert-wetdry {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 3px;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.fx-insert-wetdry-label {
|
||||
font-size: 0.45rem;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
flex-shrink: 0;
|
||||
min-width: 16px;
|
||||
}
|
||||
|
||||
.fx-insert-wetdry-slider {
|
||||
flex: 1;
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
height: 3px;
|
||||
background: var(--border, #2a2a4a);
|
||||
border-radius: 2px;
|
||||
outline: none;
|
||||
cursor: pointer;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.fx-insert-wetdry-slider::-webkit-slider-thumb {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
width: 7px;
|
||||
height: 7px;
|
||||
border-radius: 50%;
|
||||
background: var(--fx-accent, #666);
|
||||
border: 1px solid rgba(255, 255, 255, 0.3);
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.fx-insert-wetdry-slider::-moz-range-thumb {
|
||||
width: 7px;
|
||||
height: 7px;
|
||||
border-radius: 50%;
|
||||
background: var(--fx-accent, #666);
|
||||
border: 1px solid rgba(255, 255, 255, 0.3);
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.fx-insert-wetdry-readout {
|
||||
font-size: 0.45rem;
|
||||
font-family: monospace;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
min-width: 22px;
|
||||
text-align: right;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
/* ── Empty state ── */
|
||||
|
||||
.fx-insert-empty {
|
||||
display: flex;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
/* ── Add form ── */
|
||||
|
||||
.fx-insert-add-form {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 4px;
|
||||
padding: 4px;
|
||||
background: rgba(0, 0, 0, 0.2);
|
||||
border-radius: 3px;
|
||||
}
|
||||
|
||||
.fx-insert-plugin-select {
|
||||
width: 100%;
|
||||
padding: 2px 4px;
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text, #eaeaea);
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
border-radius: 3px;
|
||||
font-size: 0.5rem;
|
||||
cursor: pointer;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.fx-insert-plugin-select option {
|
||||
background: var(--bg, #1a1a2e);
|
||||
color: var(--text, #eaeaea);
|
||||
}
|
||||
|
||||
.fx-insert-plugin-info {
|
||||
font-size: 0.45rem;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
}
|
||||
|
||||
.fx-insert-add-actions {
|
||||
display: flex;
|
||||
gap: 4px;
|
||||
}
|
||||
|
||||
.fx-insert-confirm-btn {
|
||||
flex: 1;
|
||||
padding: 2px 6px;
|
||||
background: var(--accent, #e94560);
|
||||
color: #fff;
|
||||
border: none;
|
||||
border-radius: 3px;
|
||||
font-size: 0.5rem;
|
||||
cursor: pointer;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.fx-insert-confirm-btn:disabled {
|
||||
opacity: 0.4;
|
||||
cursor: default;
|
||||
}
|
||||
|
||||
.fx-insert-cancel-btn {
|
||||
flex: 1;
|
||||
padding: 2px 6px;
|
||||
background: transparent;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
border: 1px solid var(--border, #2a2a4a);
|
||||
border-radius: 3px;
|
||||
font-size: 0.5rem;
|
||||
cursor: pointer;
|
||||
}
|
||||
@@ -0,0 +1,201 @@
|
||||
/**
|
||||
* FxInsertPanel — manages all FX inserts for a single mixer channel.
|
||||
*
|
||||
* Provides:
|
||||
* - List of active insert slots (drawn by FxInsertSlot)
|
||||
* - "Add Insert" button that opens a plugin selector
|
||||
* - Add/remove/reorder of PiPedal plugins as channel inserts
|
||||
*/
|
||||
import React, { useState, useCallback, useMemo } from 'react';
|
||||
import FxInsertSlot from './FxInsertSlot';
|
||||
import type { FxInsert, AvailablePlugin } from '../../hooks/useFxInserts';
|
||||
import './FxInsertPanel.css';
|
||||
|
||||
interface FxInsertPanelProps {
|
||||
channelIndex: number;
|
||||
inserts: FxInsert[];
|
||||
availablePlugins: AvailablePlugin[];
|
||||
accentColor: string;
|
||||
onCreateInsert: (insert: {
|
||||
channel_index: number;
|
||||
plugin_instance_id: number;
|
||||
plugin_name?: string;
|
||||
slot_order?: number;
|
||||
bypassed?: boolean;
|
||||
wet_dry_mix?: number;
|
||||
}) => Promise<FxInsert | null>;
|
||||
onUpdateInsert: (
|
||||
id: string,
|
||||
update: Partial<FxInsert>,
|
||||
) => Promise<FxInsert | null>;
|
||||
onDeleteInsert: (id: string) => Promise<boolean>;
|
||||
onToggleBypass: (id: string, currentBypassed: boolean) => void;
|
||||
}
|
||||
|
||||
const FxInsertPanel: React.FC<FxInsertPanelProps> = ({
|
||||
channelIndex,
|
||||
inserts,
|
||||
availablePlugins,
|
||||
accentColor,
|
||||
onCreateInsert,
|
||||
onUpdateInsert,
|
||||
onDeleteInsert,
|
||||
onToggleBypass,
|
||||
}) => {
|
||||
const [adding, setAdding] = useState(false);
|
||||
const [selectedPlugin, setSelectedPlugin] = useState<string>('');
|
||||
|
||||
// Sorted inserts by slot_order
|
||||
const sortedInserts = useMemo(
|
||||
() => [...inserts].sort((a, b) => a.slot_order - b.slot_order),
|
||||
[inserts],
|
||||
);
|
||||
|
||||
const handleWetDryChange = useCallback(
|
||||
(id: string, wetDry: number) => {
|
||||
onUpdateInsert(id, { wet_dry_mix: wetDry } as Partial<FxInsert>);
|
||||
},
|
||||
[onUpdateInsert],
|
||||
);
|
||||
|
||||
const handleRemove = useCallback(
|
||||
(id: string) => {
|
||||
onDeleteInsert(id);
|
||||
},
|
||||
[onDeleteInsert],
|
||||
);
|
||||
|
||||
const handleAddClick = useCallback(() => {
|
||||
setAdding(true);
|
||||
setSelectedPlugin('');
|
||||
}, []);
|
||||
|
||||
const handleCancelAdd = useCallback(() => {
|
||||
setAdding(false);
|
||||
setSelectedPlugin('');
|
||||
}, []);
|
||||
|
||||
const handlePluginSelect = useCallback(
|
||||
(e: React.ChangeEvent<HTMLSelectElement>) => {
|
||||
setSelectedPlugin(e.target.value);
|
||||
},
|
||||
[],
|
||||
);
|
||||
|
||||
const handleConfirmAdd = useCallback(async () => {
|
||||
if (!selectedPlugin) return;
|
||||
|
||||
// Find the selected plugin to get its details
|
||||
const plugin = availablePlugins.find((p) => p.uri === selectedPlugin);
|
||||
if (!plugin) return;
|
||||
|
||||
const nextSlot = sortedInserts.length;
|
||||
|
||||
await onCreateInsert({
|
||||
channel_index: channelIndex,
|
||||
plugin_instance_id: plugin.instanceId ?? -(Date.now() % 10000),
|
||||
plugin_name: plugin.name || plugin.uri.split('/').pop() || 'FX',
|
||||
slot_order: nextSlot,
|
||||
bypassed: false,
|
||||
wet_dry_mix: 1.0,
|
||||
});
|
||||
|
||||
setAdding(false);
|
||||
setSelectedPlugin('');
|
||||
}, [
|
||||
selectedPlugin,
|
||||
availablePlugins,
|
||||
sortedInserts.length,
|
||||
channelIndex,
|
||||
onCreateInsert,
|
||||
]);
|
||||
|
||||
const selectedPluginInfo = useMemo(
|
||||
() => availablePlugins.find((p) => p.uri === selectedPlugin),
|
||||
[availablePlugins, selectedPlugin],
|
||||
);
|
||||
|
||||
return (
|
||||
<div className="fx-insert-panel">
|
||||
<div className="fx-insert-panel-header">
|
||||
<span className="fx-insert-panel-title">FX Inserts</span>
|
||||
{!adding && sortedInserts.length > 0 && (
|
||||
<button
|
||||
className="fx-insert-add-btn"
|
||||
onClick={handleAddClick}
|
||||
title="Add FX insert"
|
||||
>
|
||||
+ Add
|
||||
</button>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* Insert slots */}
|
||||
{sortedInserts.length > 0 && (
|
||||
<div className="fx-insert-slots">
|
||||
{sortedInserts.map((ins) => (
|
||||
<FxInsertSlot
|
||||
key={ins.id}
|
||||
insert={ins}
|
||||
accentColor={accentColor}
|
||||
onToggleBypass={onToggleBypass}
|
||||
onWetDryChange={handleWetDryChange}
|
||||
onRemove={handleRemove}
|
||||
/>
|
||||
))}
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Empty state */}
|
||||
{sortedInserts.length === 0 && !adding && (
|
||||
<div className="fx-insert-empty">
|
||||
<button className="fx-insert-add-btn ghost" onClick={handleAddClick}>
|
||||
+ Add FX Insert
|
||||
</button>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Add insert form */}
|
||||
{adding && (
|
||||
<div className="fx-insert-add-form">
|
||||
<select
|
||||
className="fx-insert-plugin-select"
|
||||
value={selectedPlugin}
|
||||
onChange={handlePluginSelect}
|
||||
>
|
||||
<option value="">-- Select Plugin --</option>
|
||||
{availablePlugins.map((p) => (
|
||||
<option key={p.uri} value={p.uri}>
|
||||
{p.name || p.uri.split('/').pop() || p.uri}
|
||||
{p.brand ? ` (${p.brand})` : ''}
|
||||
</option>
|
||||
))}
|
||||
</select>
|
||||
|
||||
{selectedPluginInfo && (
|
||||
<div className="fx-insert-plugin-info">
|
||||
I/O: {selectedPluginInfo.audioInputs}in /{' '}
|
||||
{selectedPluginInfo.audioOutputs}out
|
||||
</div>
|
||||
)}
|
||||
|
||||
<div className="fx-insert-add-actions">
|
||||
<button
|
||||
className="fx-insert-confirm-btn"
|
||||
disabled={!selectedPlugin}
|
||||
onClick={handleConfirmAdd}
|
||||
>
|
||||
Add
|
||||
</button>
|
||||
<button className="fx-insert-cancel-btn" onClick={handleCancelAdd}>
|
||||
Cancel
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
export { FxInsertPanel };
|
||||
export default FxInsertPanel;
|
||||
@@ -0,0 +1,98 @@
|
||||
/**
|
||||
* FxInsertSlot — a single FX insert on a channel strip.
|
||||
*
|
||||
* Shows:
|
||||
* - Plugin name
|
||||
* - Bypass toggle button
|
||||
* - Wet/dry mix slider
|
||||
* - Remove button
|
||||
*/
|
||||
import React, { useCallback } from 'react';
|
||||
import type { FxInsert } from '../../hooks/useFxInserts';
|
||||
import './FxInsertPanel.css';
|
||||
|
||||
interface FxInsertSlotProps {
|
||||
insert: FxInsert;
|
||||
accentColor: string;
|
||||
onToggleBypass: (id: string, currentBypassed: boolean) => void;
|
||||
onWetDryChange: (id: string, wetDry: number) => void;
|
||||
onRemove: (id: string) => void;
|
||||
}
|
||||
|
||||
const FxInsertSlot: React.FC<FxInsertSlotProps> = ({
|
||||
insert,
|
||||
accentColor,
|
||||
onToggleBypass,
|
||||
onWetDryChange,
|
||||
onRemove,
|
||||
}) => {
|
||||
const handleBypass = useCallback(() => {
|
||||
onToggleBypass(insert.id, insert.bypassed);
|
||||
}, [insert.id, insert.bypassed, onToggleBypass]);
|
||||
|
||||
const handleWetDry = useCallback(
|
||||
(e: React.ChangeEvent<HTMLInputElement>) => {
|
||||
onWetDryChange(insert.id, parseFloat(e.target.value));
|
||||
},
|
||||
[insert.id, onWetDryChange],
|
||||
);
|
||||
|
||||
const handleRemove = useCallback(() => {
|
||||
onRemove(insert.id);
|
||||
}, [insert.id, onRemove]);
|
||||
|
||||
const wetDryPercent = Math.round(insert.wet_dry_mix * 100);
|
||||
|
||||
return (
|
||||
<div
|
||||
className={`fx-insert-slot ${insert.bypassed ? 'bypassed' : ''}`}
|
||||
style={
|
||||
{
|
||||
'--fx-accent': accentColor,
|
||||
} as React.CSSProperties
|
||||
}
|
||||
>
|
||||
{/* Header: plugin name + bypass + remove */}
|
||||
<div className="fx-insert-header">
|
||||
<span
|
||||
className={`fx-insert-bypass-btn ${insert.bypassed ? 'active' : ''}`}
|
||||
onClick={handleBypass}
|
||||
title={insert.bypassed ? 'Enable insert' : 'Bypass insert'}
|
||||
>
|
||||
{insert.bypassed ? 'OFF' : 'ON'}
|
||||
</span>
|
||||
<span className="fx-insert-name" title={insert.plugin_name}>
|
||||
{insert.plugin_name}
|
||||
</span>
|
||||
<button
|
||||
className="fx-insert-remove"
|
||||
onClick={handleRemove}
|
||||
title="Remove insert"
|
||||
>
|
||||
×
|
||||
</button>
|
||||
</div>
|
||||
|
||||
{/* Wet/dry mix slider */}
|
||||
{!insert.bypassed && (
|
||||
<div className="fx-insert-wetdry">
|
||||
<label className="fx-insert-wetdry-label">Mix</label>
|
||||
<input
|
||||
type="range"
|
||||
min="0"
|
||||
max="1"
|
||||
step="0.01"
|
||||
value={insert.wet_dry_mix}
|
||||
onChange={handleWetDry}
|
||||
className="fx-insert-wetdry-slider"
|
||||
title={`Wet/Dry: ${wetDryPercent}%`}
|
||||
/>
|
||||
<span className="fx-insert-wetdry-readout">{wetDryPercent}%</span>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
export { FxInsertSlot };
|
||||
export default FxInsertSlot;
|
||||
@@ -4,22 +4,23 @@ import type { SceneState } from '../../hooks/useScenes';
|
||||
import { useMixerControls } from '../../hooks/useMixerControls';
|
||||
import { useScenes } from '../../hooks/useScenes';
|
||||
import { useJackPorts } from '../../hooks/useJackPorts';
|
||||
import { useFxInserts } from '../../hooks/useFxInserts';
|
||||
import { PatchBay } from '../PatchBay/PatchBay';
|
||||
import { ChannelStrip } from './ChannelStrip';
|
||||
import ChannelStrip, { CHANNEL_TYPE_COLORS } from './ChannelStrip';
|
||||
import type { ChannelType } from './ChannelStrip';
|
||||
import { BusStrip } from './BusStrip';
|
||||
import { MasterBus } from './MasterBus';
|
||||
import { SceneManager } from '../Scenes/SceneManager';
|
||||
import { ConnectionStatus } from '../ConnectionStatus';
|
||||
import { FxInsertPanel } from './FxInsertPanel';
|
||||
import type { ConnectionState } from '../../hooks/usePiPedalWS';
|
||||
import './MixerPage.css';
|
||||
import './ChannelStrip.css';
|
||||
import './BusStrip.css';
|
||||
import './LevelMeter.css';
|
||||
import './InstrumentBadge.css';
|
||||
import '../PatchBay/PatchBay.css';
|
||||
import './LevelMeter.css';
|
||||
import './InstrumentBadge.css';
|
||||
import './MasterBus.css';
|
||||
import './FxInsertPanel.css';
|
||||
import '../PatchBay/PatchBay.css';
|
||||
|
||||
interface Props {
|
||||
plugins: PluginInstance[];
|
||||
@@ -67,6 +68,16 @@ export const MixerPage: React.FC<Props> = ({
|
||||
const [showPiPedal, setShowPiPedal] = useState(false);
|
||||
const [showPatchBay, setShowPatchBay] = useState(false);
|
||||
|
||||
// ── FX Inserts ──────────────────────────────────────────────
|
||||
const {
|
||||
insertsByChannel,
|
||||
availablePlugins,
|
||||
createInsert,
|
||||
updateInsert,
|
||||
deleteInsert,
|
||||
toggleBypass,
|
||||
} = useFxInserts();
|
||||
|
||||
// PiPedal iframe URL — use the Pi's IP since the browser accesses this from another machine
|
||||
const pipedalUrl = `http://192.168.0.245:8080/`;
|
||||
|
||||
@@ -124,6 +135,29 @@ export const MixerPage: React.FC<Props> = ({
|
||||
};
|
||||
}, [plugins, channels, buses]);
|
||||
|
||||
// ── Channel Strip data mapping (PiPedal → daemon types) ─────
|
||||
|
||||
/**
|
||||
* Map PiPedal instrument value (0-4) to daemon ChannelType.
|
||||
* Temporary bridge until the daemon protocol replaces PiPedal.
|
||||
*/
|
||||
const instrumentToType: Record<number, ChannelType> = {
|
||||
0: 'instrument', // Guitar
|
||||
1: 'instrument', // Bass
|
||||
2: 'line', // Keys
|
||||
3: 'mic', // Vocals
|
||||
4: 'line', // Backing
|
||||
};
|
||||
|
||||
const typeToInstrument: Record<ChannelType, number> = {
|
||||
instrument: 0,
|
||||
mic: 3,
|
||||
line: 2,
|
||||
auxReturn: 4,
|
||||
};
|
||||
|
||||
// ── User interactions ───────────────────────────────────────
|
||||
|
||||
const toggleScenePanel = useCallback(() => {
|
||||
setScenePanelOpen((prev) => !prev);
|
||||
}, []);
|
||||
@@ -217,13 +251,53 @@ export const MixerPage: React.FC<Props> = ({
|
||||
<span className="mixer-count">{channels.length}</span>
|
||||
</div>
|
||||
<div className="mixer-channels-grid">
|
||||
{channels.map((plugin) => (
|
||||
<ChannelStrip
|
||||
key={plugin.instanceId}
|
||||
plugin={plugin}
|
||||
onSetControl={setControlValue}
|
||||
/>
|
||||
))}
|
||||
{channels.map((plugin, index) => {
|
||||
const cv = plugin.controlValues;
|
||||
const instrumentVal = Math.round(cv.instrument ?? 0) || 0;
|
||||
return (
|
||||
<ChannelStrip
|
||||
key={plugin.instanceId}
|
||||
instanceId={plugin.instanceId}
|
||||
channelIndex={index}
|
||||
label={plugin.title || plugin.pluginName || `Ch ${index + 1}`}
|
||||
volume={cv.volume ?? 0}
|
||||
pan={cv.pan ?? 0}
|
||||
mute={(cv.mute ?? 0) >= 0.5}
|
||||
solo={(cv.solo ?? 0) >= 0.5}
|
||||
channelType={instrumentToType[instrumentVal] ?? 'instrument'}
|
||||
hpEnabled={false}
|
||||
hpFrequency={80}
|
||||
levelL={cv.levelL ?? -60}
|
||||
levelR={cv.levelR ?? -60}
|
||||
onChangeVolume={(id, db) => setControlValue(id, 'volume', db)}
|
||||
onChangePan={(id, p) => setControlValue(id, 'pan', p)}
|
||||
onToggleMute={(id, m) => setControlValue(id, 'mute', m ? 1 : 0)}
|
||||
onToggleSolo={(id, s) => setControlValue(id, 'solo', s ? 1 : 0)}
|
||||
onChangeChannelType={(id, type) => {
|
||||
setControlValue(id, 'instrument', typeToInstrument[type] ?? 0);
|
||||
}}
|
||||
onToggleHp={() => {}}
|
||||
onChangeHpFrequency={() => {}}
|
||||
onChangeLabel={() => {}}
|
||||
fxInserts={
|
||||
<FxInsertPanel
|
||||
channelIndex={index}
|
||||
inserts={insertsByChannel[index] || []}
|
||||
availablePlugins={availablePlugins}
|
||||
accentColor={
|
||||
CHANNEL_TYPE_COLORS[
|
||||
instrumentToType[instrumentVal] ?? 'instrument'
|
||||
] ?? '#666'
|
||||
}
|
||||
onCreateInsert={createInsert}
|
||||
onUpdateInsert={updateInsert}
|
||||
onDeleteInsert={deleteInsert}
|
||||
onToggleBypass={toggleBypass}
|
||||
/>
|
||||
}
|
||||
/>
|
||||
);
|
||||
})}
|
||||
{/* Add channel button */}
|
||||
<div className="mixer-add-channel">
|
||||
<button className="mixer-add-btn" title="Add channel (future)">
|
||||
|
||||
@@ -0,0 +1,99 @@
|
||||
/* ── RotaryKnob ────────────────────────────────────────────────────
|
||||
*
|
||||
* SVG rotary control inspired by PiPedal's ZoomedDial.
|
||||
* All sizing is driven by the component's `size` prop (CSS px on the
|
||||
* root); the SVG viewBox is a fixed -24..24 coordinate space.
|
||||
*
|
||||
* Theming via CSS custom properties:
|
||||
* --knob-accent: control accent colour (defaults to var(--accent))
|
||||
* --knob-bg: knob body fill (defaults to surface tone)
|
||||
* --knob-track: track arc colour (defaults to border tone)
|
||||
*/
|
||||
|
||||
.rotary-knob {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 2px;
|
||||
user-select: none;
|
||||
-webkit-user-select: none;
|
||||
touch-action: none;
|
||||
}
|
||||
|
||||
.rotary-knob-svg {
|
||||
display: block;
|
||||
cursor: grab;
|
||||
border-radius: 50%;
|
||||
transition: filter 0.15s;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.rotary-knob-svg:hover {
|
||||
filter: brightness(1.15);
|
||||
}
|
||||
|
||||
.rotary-knob-svg:focus-visible {
|
||||
outline: 2px solid var(--knob-accent, var(--accent, #e94560));
|
||||
outline-offset: 2px;
|
||||
}
|
||||
|
||||
.rotary-knob-svg.dragging {
|
||||
cursor: grabbing;
|
||||
filter: brightness(1.25);
|
||||
}
|
||||
|
||||
/* ── SVG elements ─────────────────────────────────────────────── */
|
||||
|
||||
.rotary-knob-track {
|
||||
stroke: var(--knob-track, var(--border, #2a2a4a));
|
||||
opacity: 0.5;
|
||||
}
|
||||
|
||||
.rotary-knob-fill {
|
||||
stroke: var(--knob-accent, var(--accent, #e94560));
|
||||
filter: drop-shadow(0 0 2px var(--knob-accent, var(--accent, #e94560)));
|
||||
transition: d 0.08s ease-out;
|
||||
}
|
||||
|
||||
.rotary-knob-body {
|
||||
stroke: var(--knob-track, var(--border, #2a2a4a));
|
||||
stroke-width: 0.5;
|
||||
fill: var(--knob-bg, #1e2a4a);
|
||||
}
|
||||
|
||||
.rotary-knob-needle {
|
||||
stroke: var(--knob-accent, var(--accent, #e94560));
|
||||
stroke-width: 2;
|
||||
stroke-linecap: round;
|
||||
transition: transform 0.08s ease-out;
|
||||
}
|
||||
|
||||
.rotary-knob-centre {
|
||||
fill: var(--knob-accent, var(--accent, #e94560));
|
||||
opacity: 0.8;
|
||||
}
|
||||
|
||||
/* ── Label & readout ──────────────────────────────────────────── */
|
||||
|
||||
.rotary-knob-label {
|
||||
font-size: 0.5rem;
|
||||
font-weight: 600;
|
||||
color: var(--text-dim, #9e9e9e);
|
||||
text-transform: uppercase;
|
||||
letter-spacing: 0.5px;
|
||||
line-height: 1;
|
||||
text-align: center;
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
max-width: 100%;
|
||||
}
|
||||
|
||||
.rotary-knob-readout {
|
||||
font-size: 0.55rem;
|
||||
font-family: 'Cooper Hewitt', 'SF Mono', 'Fira Code', monospace;
|
||||
color: var(--text, #eaeaea);
|
||||
text-align: center;
|
||||
line-height: 1;
|
||||
white-space: nowrap;
|
||||
}
|
||||
@@ -0,0 +1,320 @@
|
||||
/**
|
||||
* RotaryKnob — SVG rotary control following the PiPedal ZoomedDial pattern.
|
||||
*
|
||||
* Interaction model:
|
||||
* - Pointer-drag: vertical motion maps to value (up = increase)
|
||||
* - Hold Shift for fine adjustment (10% sensitivity)
|
||||
* - Double-click resets to default value
|
||||
* - The rotating needle is the primary value indicator (PiPedal-style)
|
||||
*
|
||||
* Angle range: -135° (min) to +135° (max) — 270° sweep from 7:30 to 4:30
|
||||
* via 12:00, matching the ZoomedDial convention.
|
||||
*/
|
||||
|
||||
import React, { useCallback, useRef, useState } from 'react';
|
||||
import './RotaryKnob.css';
|
||||
|
||||
// ── Constants ─────────────────────────────────────────────────────
|
||||
|
||||
const MIN_ANGLE = -135;
|
||||
const MAX_ANGLE = 135;
|
||||
const ANGLE_RANGE = MAX_ANGLE - MIN_ANGLE;
|
||||
|
||||
const FINE_SCALE = 0.1;
|
||||
|
||||
const R = 24; // viewport radius (viewBox = -24..24)
|
||||
const SIZE = R * 2;
|
||||
const TRACK_R = 20;
|
||||
const NEEDLE_LEN = 16;
|
||||
const CENTRE_R = 2.5;
|
||||
|
||||
// ── Types ─────────────────────────────────────────────────────────
|
||||
|
||||
export interface RotaryKnobProps {
|
||||
/** Current value. */
|
||||
value: number;
|
||||
/** Value at -135° position. */
|
||||
min: number;
|
||||
/** Value at +135° position. */
|
||||
max: number;
|
||||
/** Snap increment. 0 = continuous. */
|
||||
step?: number;
|
||||
/** SVG size in CSS px (default: 48). */
|
||||
size?: number;
|
||||
/** Label shown below the knob. */
|
||||
label?: string;
|
||||
/** Readout string (e.g. "+2.3 dB"). */
|
||||
readout?: string;
|
||||
/** Reset value on double-click (default: min). */
|
||||
defaultValue?: number;
|
||||
/** Called during drag with intermediate value. */
|
||||
onChanging?: (value: number) => void;
|
||||
/** Committed on drag-end or step. */
|
||||
onChange: (value: number) => void;
|
||||
/** Double-click handler. */
|
||||
onDoubleClick?: () => void;
|
||||
/** CSS accent colour. */
|
||||
accentColor?: string;
|
||||
}
|
||||
|
||||
// ── Value / Angle helpers ────────────────────────────────────────
|
||||
|
||||
function snap(v: number, mn: number, mx: number, step: number): number {
|
||||
if (step <= 0) return v;
|
||||
const clamped = Math.max(mn, Math.min(mx, v));
|
||||
return Math.max(mn, Math.min(mx, mn + Math.round((clamped - mn) / step) * step));
|
||||
}
|
||||
|
||||
function valToAngle(v: number, mn: number, mx: number): number {
|
||||
const t = (Math.max(mn, Math.min(mx, v)) - mn) / (mx - mn);
|
||||
return MIN_ANGLE + t * ANGLE_RANGE;
|
||||
}
|
||||
|
||||
function angleToVal(a: number, mn: number, mx: number): number {
|
||||
const t = (Math.max(MIN_ANGLE, Math.min(MAX_ANGLE, a)) - MIN_ANGLE) / ANGLE_RANGE;
|
||||
return mn + t * (mx - mn);
|
||||
}
|
||||
|
||||
/**
|
||||
* Compute a "rotation from 12-o'clock" angle from pointer coordinates.
|
||||
* Returns NaN when pointer is inside the centre dead zone.
|
||||
*/
|
||||
function pointerAngle(clientX: number, clientY: number, svg: SVGSVGElement): number {
|
||||
const rc = svg.getBoundingClientRect();
|
||||
const dx = clientX - (rc.left + rc.width / 2);
|
||||
const dy = clientY - (rc.top + rc.height / 2);
|
||||
if (dx * dx + dy * dy < 25) return NaN;
|
||||
// atan2 gives angle from +x axis; add 90° so 0° = 12 o'clock, positive = CW
|
||||
const deg = (Math.atan2(dy, dx) * 180) / Math.PI + 90;
|
||||
return ((deg % 360) + 360) % 360;
|
||||
}
|
||||
|
||||
// ── Component ────────────────────────────────────────────────────
|
||||
|
||||
const RotaryKnob: React.FC<RotaryKnobProps> = ({
|
||||
value,
|
||||
min,
|
||||
max,
|
||||
step = 0,
|
||||
size = 48,
|
||||
label,
|
||||
readout,
|
||||
defaultValue,
|
||||
onChanging,
|
||||
onChange,
|
||||
onDoubleClick,
|
||||
accentColor,
|
||||
}) => {
|
||||
const svgRef = useRef<SVGSVGElement>(null);
|
||||
|
||||
// Mutable drag state (avoids re-render on every move frame)
|
||||
const drag = useRef({
|
||||
active: false,
|
||||
pointerId: -1,
|
||||
lastAngle: 0,
|
||||
dragValue: value,
|
||||
pointerType: '',
|
||||
});
|
||||
|
||||
const [dragging, setDragging] = useState(false);
|
||||
|
||||
const currentAngle = valToAngle(value, min, max);
|
||||
|
||||
// ── Pointer handlers ─────────────────────────────────────────
|
||||
|
||||
const onDown = useCallback(
|
||||
(e: React.PointerEvent<SVGSVGElement>) => {
|
||||
if (e.button !== 0) return;
|
||||
const svg = svgRef.current;
|
||||
if (!svg) return;
|
||||
e.preventDefault();
|
||||
svg.setPointerCapture(e.pointerId);
|
||||
|
||||
const a = pointerAngle(e.clientX, e.clientY, svg);
|
||||
drag.current = {
|
||||
active: true,
|
||||
pointerId: e.pointerId,
|
||||
lastAngle: isNaN(a) ? 0 : a,
|
||||
dragValue: value,
|
||||
pointerType: e.pointerType,
|
||||
};
|
||||
setDragging(true);
|
||||
},
|
||||
[value]
|
||||
);
|
||||
|
||||
const onMove = useCallback(
|
||||
(e: React.PointerEvent<SVGSVGElement>) => {
|
||||
if (!drag.current.active || drag.current.pointerId !== e.pointerId) return;
|
||||
const svg = svgRef.current;
|
||||
if (!svg) return;
|
||||
e.preventDefault();
|
||||
|
||||
const a = pointerAngle(e.clientX, e.clientY, svg);
|
||||
if (isNaN(a)) return;
|
||||
|
||||
let dAngle = a - drag.current.lastAngle;
|
||||
while (dAngle > 180) dAngle -= 360;
|
||||
while (dAngle < -180) dAngle += 360;
|
||||
|
||||
const scale = e.shiftKey ? FINE_SCALE : 1.0;
|
||||
const nAngle = Math.max(MIN_ANGLE, Math.min(MAX_ANGLE, valToAngle(drag.current.dragValue, min, max) + dAngle * scale));
|
||||
|
||||
let nVal = angleToVal(nAngle, min, max);
|
||||
if (step > 0) nVal = snap(nVal, min, max, step);
|
||||
|
||||
drag.current.dragValue = nVal;
|
||||
drag.current.lastAngle = a;
|
||||
|
||||
if (onChanging) onChanging(nVal);
|
||||
onChange(nVal);
|
||||
},
|
||||
[min, max, step, onChanging, onChange]
|
||||
);
|
||||
|
||||
const onUp = useCallback(
|
||||
(e: React.PointerEvent<SVGSVGElement>) => {
|
||||
if (!drag.current.active || drag.current.pointerId !== e.pointerId) return;
|
||||
const svg = svgRef.current;
|
||||
if (!svg) return;
|
||||
svg.releasePointerCapture(e.pointerId);
|
||||
drag.current.active = false;
|
||||
setDragging(false);
|
||||
},
|
||||
[]
|
||||
);
|
||||
|
||||
const onLostCapture = useCallback(
|
||||
(e: React.PointerEvent<SVGSVGElement>) => {
|
||||
if (drag.current.pointerId === e.pointerId) {
|
||||
drag.current.active = false;
|
||||
setDragging(false);
|
||||
}
|
||||
},
|
||||
[]
|
||||
);
|
||||
|
||||
const onDblClick = useCallback(
|
||||
(e: React.MouseEvent) => {
|
||||
e.preventDefault();
|
||||
const dflt = defaultValue ?? min;
|
||||
onChange(dflt);
|
||||
if (onDoubleClick) onDoubleClick();
|
||||
},
|
||||
[defaultValue, min, onChange, onDoubleClick]
|
||||
);
|
||||
|
||||
// ── SVG arc helper ───────────────────────────────────────────
|
||||
|
||||
/**
|
||||
* Compute SVG arc path from our angle convention (0°=12-o'clock, clockwise+).
|
||||
* Sweep-flag = 1 means increasing angle in SVG-y-down space, which visually
|
||||
* sweeps from start-angle CW to end-angle.
|
||||
*/
|
||||
function arc(cx: number, cy: number, r: number, d0: number, d1: number): string {
|
||||
const rad = (d: number) => (d * Math.PI) / 180;
|
||||
const x1 = cx + r * Math.sin(rad(d0));
|
||||
const y1 = cy - r * Math.cos(rad(d0));
|
||||
const x2 = cx + r * Math.sin(rad(d1));
|
||||
const y2 = cy - r * Math.cos(rad(d1));
|
||||
const large = ((d1 - d0 + 720) % 360) > 180 ? 1 : 0;
|
||||
return `M ${x1} ${y1} A ${r} ${r} 0 ${large} 1 ${x2} ${y2}`;
|
||||
}
|
||||
|
||||
// Track arc: from MIN_ANGLE to MAX_ANGLE going clockwise (through top)
|
||||
const trackStart = MIN_ANGLE;
|
||||
const trackEnd = MAX_ANGLE;
|
||||
|
||||
// Fill arc: from MIN_ANGLE to current angle
|
||||
const fillStart = MIN_ANGLE;
|
||||
const fillEnd = currentAngle;
|
||||
|
||||
return (
|
||||
<div
|
||||
className="rotary-knob"
|
||||
style={{
|
||||
'--knob-accent': accentColor || 'var(--accent, #e94560)',
|
||||
width: size,
|
||||
height: size,
|
||||
} as React.CSSProperties}
|
||||
>
|
||||
<svg
|
||||
ref={svgRef}
|
||||
className={`rotary-knob-svg ${dragging ? 'dragging' : ''}`}
|
||||
viewBox={`${-R} ${-R} ${SIZE} ${SIZE}`}
|
||||
width={size}
|
||||
height={size}
|
||||
onPointerDown={onDown}
|
||||
onPointerMove={onMove}
|
||||
onPointerUp={onUp}
|
||||
onLostPointerCapture={onLostCapture}
|
||||
onDoubleClick={onDblClick}
|
||||
role="slider"
|
||||
aria-valuemin={min}
|
||||
aria-valuemax={max}
|
||||
aria-valuenow={value}
|
||||
aria-label={label || 'Knob'}
|
||||
tabIndex={0}
|
||||
>
|
||||
<defs>
|
||||
<radialGradient id="knob-body" cx="40%" cy="35%" r="60%">
|
||||
<stop offset="0%" stopColor="rgba(255,255,255,0.15)" />
|
||||
<stop offset="60%" stopColor="rgba(255,255,255,0.04)" />
|
||||
<stop offset="100%" stopColor="rgba(0,0,0,0.35)" />
|
||||
</radialGradient>
|
||||
</defs>
|
||||
|
||||
{/* Track arc (full 270° range) */}
|
||||
<path
|
||||
className="rotary-knob-track"
|
||||
d={arc(0, 0, TRACK_R, trackStart, trackEnd)}
|
||||
fill="none"
|
||||
strokeWidth={3}
|
||||
/>
|
||||
|
||||
{/* Fill arc (current value) */}
|
||||
<path
|
||||
className="rotary-knob-fill"
|
||||
d={arc(0, 0, TRACK_R, fillStart, fillEnd)}
|
||||
fill="none"
|
||||
strokeWidth={3}
|
||||
strokeLinecap="round"
|
||||
/>
|
||||
|
||||
{/* Knob body */}
|
||||
<circle
|
||||
className="rotary-knob-body"
|
||||
cx={0}
|
||||
cy={0}
|
||||
r={TRACK_R - 5}
|
||||
fill="url(#knob-body)"
|
||||
/>
|
||||
|
||||
{/* Indicator needle */}
|
||||
<line
|
||||
className="rotary-knob-needle"
|
||||
x1={0}
|
||||
y1={0}
|
||||
x2={0}
|
||||
y2={-NEEDLE_LEN}
|
||||
transform={`rotate(${currentAngle})`}
|
||||
/>
|
||||
|
||||
{/* Centre dot */}
|
||||
<circle
|
||||
className="rotary-knob-centre"
|
||||
cx={0}
|
||||
cy={0}
|
||||
r={CENTRE_R}
|
||||
/>
|
||||
</svg>
|
||||
|
||||
{label && <span className="rotary-knob-label">{label}</span>}
|
||||
{readout !== undefined && (
|
||||
<span className="rotary-knob-readout">{readout}</span>
|
||||
)}
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
export default RotaryKnob;
|
||||
@@ -0,0 +1,224 @@
|
||||
import { useState, useCallback, useEffect, useRef } from 'react';
|
||||
|
||||
// ── Types ──────────────────────────────────────────────────────────
|
||||
|
||||
export interface FxInsert {
|
||||
id: string;
|
||||
channel_index: number;
|
||||
plugin_instance_id: number;
|
||||
plugin_name: string;
|
||||
slot_order: number;
|
||||
bypassed: boolean;
|
||||
wet_dry_mix: number;
|
||||
can_route?: boolean;
|
||||
}
|
||||
|
||||
export interface AvailablePlugin {
|
||||
uri: string;
|
||||
name: string;
|
||||
brand: string;
|
||||
audioInputs: number;
|
||||
audioOutputs: number;
|
||||
instanceId: number | null;
|
||||
}
|
||||
|
||||
export interface UseFxInsertsReturn {
|
||||
insertsByChannel: Record<number, FxInsert[]>;
|
||||
availablePlugins: AvailablePlugin[];
|
||||
loadingAvailable: boolean;
|
||||
loadingInserts: boolean;
|
||||
error: string | null;
|
||||
fetchInserts: (channelIndex?: number) => Promise<void>;
|
||||
fetchAvailablePlugins: () => Promise<void>;
|
||||
createInsert: (insert: {
|
||||
channel_index: number;
|
||||
plugin_instance_id: number;
|
||||
plugin_name?: string;
|
||||
slot_order?: number;
|
||||
bypassed?: boolean;
|
||||
wet_dry_mix?: number;
|
||||
}) => Promise<FxInsert | null>;
|
||||
updateInsert: (
|
||||
id: string,
|
||||
update: Partial<FxInsert>,
|
||||
) => Promise<FxInsert | null>;
|
||||
deleteInsert: (id: string) => Promise<boolean>;
|
||||
toggleBypass: (id: string, currentBypassed: boolean) => Promise<void>;
|
||||
}
|
||||
|
||||
/**
|
||||
* Hook for managing PiPedal FX inserts via the REST API.
|
||||
*/
|
||||
export function useFxInserts(): UseFxInsertsReturn {
|
||||
const [inserts, setInserts] = useState<FxInsert[]>([]);
|
||||
const [availablePlugins, setAvailablePlugins] = useState<AvailablePlugin[]>(
|
||||
[],
|
||||
);
|
||||
const [loadingInserts, setLoadingInserts] = useState(false);
|
||||
const [loadingAvailable, setLoadingAvailable] = useState(false);
|
||||
const [error, setError] = useState<string | null>(null);
|
||||
const mountedRef = useRef(true);
|
||||
|
||||
useEffect(() => {
|
||||
return () => {
|
||||
mountedRef.current = false;
|
||||
};
|
||||
}, []);
|
||||
|
||||
// Build a channel→inserts map
|
||||
const insertsByChannel = useCallback((): Record<number, FxInsert[]> => {
|
||||
const map: Record<number, FxInsert[]> = {};
|
||||
for (const ins of inserts) {
|
||||
const ch = ins.channel_index;
|
||||
if (!map[ch]) map[ch] = [];
|
||||
map[ch].push(ins);
|
||||
}
|
||||
// Sort each channel's inserts by slot_order
|
||||
for (const ch of Object.keys(map)) {
|
||||
map[Number(ch)].sort((a, b) => a.slot_order - b.slot_order);
|
||||
}
|
||||
return map;
|
||||
}, [inserts]);
|
||||
|
||||
// Fetch inserts from the API
|
||||
const fetchInserts = useCallback(async (channelIndex?: number) => {
|
||||
setLoadingInserts(true);
|
||||
setError(null);
|
||||
try {
|
||||
const url =
|
||||
channelIndex !== undefined
|
||||
? `/api/fx/inserts?channel_index=${channelIndex}`
|
||||
: '/api/fx/inserts';
|
||||
const res = await fetch(url);
|
||||
if (!res.ok) throw new Error(`HTTP ${res.status}`);
|
||||
const data = await res.json();
|
||||
if (mountedRef.current) setInserts(data.inserts || []);
|
||||
} catch (e) {
|
||||
if (mountedRef.current) setError(`Failed to fetch inserts: ${String(e)}`);
|
||||
} finally {
|
||||
if (mountedRef.current) setLoadingInserts(false);
|
||||
}
|
||||
}, []);
|
||||
|
||||
// Fetch available PiPedal plugins for use as inserts
|
||||
const fetchAvailablePlugins = useCallback(async () => {
|
||||
setLoadingAvailable(true);
|
||||
try {
|
||||
const res = await fetch('/api/fx/available-plugins');
|
||||
if (!res.ok) throw new Error(`HTTP ${res.status}`);
|
||||
const data = await res.json();
|
||||
if (mountedRef.current) setAvailablePlugins(data.plugins || []);
|
||||
} catch (e) {
|
||||
if (mountedRef.current)
|
||||
setError(`Failed to fetch available plugins: ${String(e)}`);
|
||||
} finally {
|
||||
if (mountedRef.current) setLoadingAvailable(false);
|
||||
}
|
||||
}, []);
|
||||
|
||||
// Create a new FX insert
|
||||
const createInsert = useCallback(
|
||||
async (insert: {
|
||||
channel_index: number;
|
||||
plugin_instance_id: number;
|
||||
plugin_name?: string;
|
||||
slot_order?: number;
|
||||
bypassed?: boolean;
|
||||
wet_dry_mix?: number;
|
||||
}): Promise<FxInsert | null> => {
|
||||
try {
|
||||
const res = await fetch('/api/fx/inserts', {
|
||||
method: 'POST',
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify(insert),
|
||||
});
|
||||
if (!res.ok) throw new Error(`HTTP ${res.status}`);
|
||||
const data = await res.json();
|
||||
const newInsert = data.insert as FxInsert;
|
||||
if (mountedRef.current)
|
||||
setInserts((prev) => [...prev, newInsert]);
|
||||
return newInsert;
|
||||
} catch (e) {
|
||||
if (mountedRef.current)
|
||||
setError(`Failed to create insert: ${String(e)}`);
|
||||
return null;
|
||||
}
|
||||
},
|
||||
[],
|
||||
);
|
||||
|
||||
// Update an existing insert
|
||||
const updateInsert = useCallback(
|
||||
async (
|
||||
id: string,
|
||||
update: Partial<FxInsert>,
|
||||
): Promise<FxInsert | null> => {
|
||||
try {
|
||||
const res = await fetch(`/api/fx/inserts/${id}`, {
|
||||
method: 'PUT',
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify(update),
|
||||
});
|
||||
if (!res.ok) throw new Error(`HTTP ${res.status}`);
|
||||
const data = await res.json();
|
||||
const updated = data.insert as FxInsert;
|
||||
if (mountedRef.current)
|
||||
setInserts((prev) => prev.map((i) => (i.id === id ? updated : i)));
|
||||
return updated;
|
||||
} catch (e) {
|
||||
if (mountedRef.current)
|
||||
setError(`Failed to update insert: ${String(e)}`);
|
||||
return null;
|
||||
}
|
||||
},
|
||||
[],
|
||||
);
|
||||
|
||||
// Delete an insert
|
||||
const deleteInsert = useCallback(
|
||||
async (id: string): Promise<boolean> => {
|
||||
try {
|
||||
const res = await fetch(`/api/fx/inserts/${id}`, {
|
||||
method: 'DELETE',
|
||||
});
|
||||
if (!res.ok) throw new Error(`HTTP ${res.status}`);
|
||||
if (mountedRef.current)
|
||||
setInserts((prev) => prev.filter((i) => i.id !== id));
|
||||
return true;
|
||||
} catch (e) {
|
||||
if (mountedRef.current)
|
||||
setError(`Failed to delete insert: ${String(e)}`);
|
||||
return false;
|
||||
}
|
||||
},
|
||||
[],
|
||||
);
|
||||
|
||||
// Toggle bypass
|
||||
const toggleBypass = useCallback(
|
||||
async (id: string, currentBypassed: boolean) => {
|
||||
await updateInsert(id, { bypassed: !currentBypassed } as Partial<FxInsert>);
|
||||
},
|
||||
[updateInsert],
|
||||
);
|
||||
|
||||
// Auto-fetch inserts and available plugins on mount
|
||||
useEffect(() => {
|
||||
fetchInserts();
|
||||
fetchAvailablePlugins();
|
||||
}, [fetchInserts, fetchAvailablePlugins]);
|
||||
|
||||
return {
|
||||
insertsByChannel: insertsByChannel(),
|
||||
availablePlugins,
|
||||
loadingAvailable,
|
||||
loadingInserts,
|
||||
error,
|
||||
fetchInserts,
|
||||
fetchAvailablePlugins,
|
||||
createInsert,
|
||||
updateInsert,
|
||||
deleteInsert,
|
||||
toggleBypass,
|
||||
};
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
{"root":["./src/App.tsx","./src/main.tsx","./src/components/ConnectionStatus.tsx","./src/components/PluginList.tsx","./src/components/MixerPage/BusStrip.tsx","./src/components/MixerPage/ChannelStrip.tsx","./src/components/MixerPage/FxInsertPanel.tsx","./src/components/MixerPage/FxInsertSlot.tsx","./src/components/MixerPage/InstrumentBadge.tsx","./src/components/MixerPage/LevelMeter.tsx","./src/components/MixerPage/MasterBus.tsx","./src/components/MixerPage/MixerPage.tsx","./src/components/PatchBay/PatchBay.tsx","./src/components/RotaryKnob/RotaryKnob.tsx","./src/components/Scenes/SceneManager.tsx","./src/hooks/useFxInserts.ts","./src/hooks/useJackPorts.ts","./src/hooks/useMixerControls.ts","./src/hooks/usePiPedalWS.ts","./src/hooks/useScenes.ts"],"version":"5.9.3"}
|
||||
Reference in New Issue
Block a user