Revert "feat: 把 A 端的 Session/KCP/视频/控制 都收口到一个本地 daemon 进程里，Django 和输入发送端都改成通过本机 UDS HTTP 去访问它，同时补齐了观测、性能和可用性上的几个关键问题。"

This reverts commit aca23e91d7.

backend/config/settings.py

@@ -17,7 +17,6 @@ INSTALLED_APPS = [
     'rest_framework',
     'channels',
     'monitoring',
-    'control',
 ]
 
 MIDDLEWARE = [

backend/config/urls.py

@@ -4,5 +4,4 @@ from django.urls import include, path
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('api/', include('monitoring.urls')),
-    path('api/control/', include('control.urls')),
 ]

backend/control/__init__.py

@@ -1 +0,0 @@
-default_app_config = "control.apps.ControlConfig"

backend/control/apps.py

@@ -1,6 +0,0 @@
-from django.apps import AppConfig
-
-
-class ControlConfig(AppConfig):
-    default_auto_field = "django.db.models.BigAutoField"
-    name = "control"

backend/control/services.py

@@ -1,51 +0,0 @@
-from __future__ import annotations
-
-import sys
-from pathlib import Path
-from typing import Any
-
-
-PROJECT_ROOT = Path(__file__).resolve().parents[2]
-WORKSPACE_ROOT = PROJECT_ROOT.parent
-
-
-def _load_client_api():
-    try:
-        from omnisocket_a_side.client import OmniDaemonClient, OmniDaemonError
-    except ImportError:
-        python_dir = WORKSPACE_ROOT / "OmniSocketGo" / "python"
-        if python_dir.exists():
-            sys.path.insert(0, str(python_dir))
-        from omnisocket_a_side.client import OmniDaemonClient, OmniDaemonError
-    return OmniDaemonClient, OmniDaemonError
-
-
-_OmniDaemonClient, OmniDaemonError = _load_client_api()
-_daemon_client = _OmniDaemonClient()
-
-
-def get_daemon_client():
-    return _daemon_client
-
-
-class ControlProxyService:
-    def get_status(self) -> dict[str, Any]:
-        return get_daemon_client().get_control_status()
-
-    def send_event(
-        self,
-        *,
-        event_code: str,
-        drive_value: float = 1.0,
-        source: str = "django-api",
-        client_time_ms: int | None = None,
-    ) -> dict[str, Any]:
-        return get_daemon_client().send_control_event(
-            source=source,
-            event_code=event_code,
-            drive_value=drive_value,
-            client_time_ms=client_time_ms,
-        )
-
-
-control_service = ControlProxyService()

backend/control/urls.py

@@ -1,9 +0,0 @@
-from django.urls import path
-
-from . import views
-
-
-urlpatterns = [
-    path("event/", views.control_event, name="control-event"),
-    path("status/", views.control_status, name="control-status"),
-]

backend/control/views.py

@@ -1,59 +0,0 @@
-from __future__ import annotations
-
-from rest_framework.decorators import api_view
-from rest_framework.response import Response
-
-from .services import OmniDaemonError, control_service
-
-
-@api_view(["GET"])
-def control_status(request):
-    try:
-        return Response(control_service.get_status())
-    except OmniDaemonError as error:
-        return Response(
-            {
-                "connected": False,
-                "queue_depth": 0,
-                "last_seq_id": None,
-                "last_error": str(error),
-                "peer_id": "",
-                "target_peer": "",
-            },
-            status=503,
-        )
-
-
-@api_view(["POST"])
-def control_event(request):
-    event_code = str(request.data.get("event_code", "")).strip()
-    if not event_code:
-        return Response({"error": "event_code is required"}, status=400)
-
-    try:
-        drive_value = float(request.data.get("drive_value", 1.0))
-    except (TypeError, ValueError):
-        return Response({"error": "drive_value must be numeric"}, status=400)
-
-    raw_client_time_ms = request.data.get("client_time_ms")
-    if raw_client_time_ms in (None, ""):
-        client_time_ms = None
-    else:
-        try:
-            client_time_ms = int(raw_client_time_ms)
-        except (TypeError, ValueError):
-            return Response({"error": "client_time_ms must be an integer"}, status=400)
-
-    source = str(request.data.get("source", "django-api")).strip() or "django-api"
-
-    try:
-        payload = control_service.send_event(
-            event_code=event_code,
-            drive_value=drive_value,
-            source=source,
-            client_time_ms=client_time_ms,
-        )
-    except OmniDaemonError as error:
-        return Response({"error": str(error)}, status=503)
-
-    return Response(payload, status=200 if payload.get("accepted") else 503)

backend/monitoring/services.py

@@ -2,7 +2,9 @@ from __future__ import annotations
 
 import json
 import math
+import os
 import sys
+import threading
 import time
 from datetime import UTC, datetime
 from pathlib import Path
@@ -11,104 +13,320 @@ from typing import Any, Iterator
 
 PROJECT_ROOT = Path(__file__).resolve().parents[2]
 WORKSPACE_ROOT = PROJECT_ROOT.parent
+JPEG_FRAME_DIR = WORKSPACE_ROOT / "RobotDataShow" / "jpeg-frames"
+# GPS 数据 JSON 文件路径
 GEOSTREAM_JSON_PATH = WORKSPACE_ROOT / "GeoStream" / "gps_latest.json"
 GEOSTREAM_STALE_SECONDS = 15
-DAEMON_FRAME_URI = "omni-daemon://latest-frame"
+OMNISOCKET_CONFIG_PATH = PROJECT_ROOT / "config" / "omnisocket_demo.yaml"
+VIDEO_SOURCE_MODE = os.getenv("VIDEO_SOURCE_MODE", "auto").strip().lower()
+OMNISOCKET_FRAME_FRESH_SECONDS = 2.0
 
 
 def utc_iso_now() -> str:
     return datetime.now(UTC).isoformat(timespec="seconds").replace("+00:00", "Z")
 
 
-def _load_daemon_client_api():
+class OmniSocketVideoReceiver:
-    try:
+    def __init__(self) -> None:
-        from omnisocket_a_side.client import OmniDaemonClient, OmniDaemonError
+        self._lock = threading.Lock()
-    except ImportError:
+        self._thread: threading.Thread | None = None
-        python_dir = WORKSPACE_ROOT / "OmniSocketGo" / "python"
+        self._started = False
-        if python_dir.exists():
+        self._session = None
-            sys.path.insert(0, str(python_dir))
+        self._session_cls = None
-        from omnisocket_a_side.client import OmniDaemonClient, OmniDaemonError
+        self._binary_msg_type = None
-    return OmniDaemonClient, OmniDaemonError
+        self._video_defaults: dict[str, Any] = {}
+        self._latest_frame: bytes | None = None
+        self._latest_received_at = 0.0
+        self._latest_sequence: int | None = None
+        self._frames_received = 0
+        self._last_error = ""
+        self._load_backend()
 
+    def _load_backend(self) -> None:
+        # 服务启动时先尝试导入一次 Python/C 扩展。
+        try:
+            self._import_backend()
+        except Exception as error:  # pragma: no cover - 可选的运行时依赖
+            self._last_error = f"omnisocket import failed: {error}"
 
-_OmniDaemonClient, OmniDaemonError = _load_daemon_client_api()
+    def _import_backend(self) -> None:
-_daemon_client = _OmniDaemonClient()
+        # 优先使用已经安装到当前 Python 环境里的 omnisocket。
+        # 如果导入失败，再尝试样例目录下的本地 python 路径。
+        try:
+            from omnisocket import MSG_TYPE_BINARY, Session, VIDEO_DEFAULTS  # type: ignore
+        except ImportError:
+            python_dir = WORKSPACE_ROOT / "OmniSocketGo" / "python"
+            if python_dir.exists():
+                sys.path.insert(0, str(python_dir))
+            from omnisocket import MSG_TYPE_BINARY, Session, VIDEO_DEFAULTS  # type: ignore
 
+        self._binary_msg_type = MSG_TYPE_BINARY
+        self._session_cls = Session
+        self._video_defaults = dict(VIDEO_DEFAULTS)
 
-def get_daemon_client():
+    def ensure_started(self) -> None:
-    return _daemon_client
+        # 当第一次请求帧或状态时，再懒启动后台接收线程。
+        if self._session_cls is None or self._binary_msg_type is None:
+            return
 
+        with self._lock:
+            if self._started:
+                return
+            self._started = True
+            self._thread = threading.Thread(
+                target=self._run,
+                name="omnisocket-video-receiver",
+                daemon=True,
+            )
+            self._thread.start()
 
-def _default_receiver(error_message: str) -> dict[str, Any]:
+    def _load_config(self) -> dict[str, Any]:
-    return {
+        # 这里保持和 SampleCData/omnisocket_video_receiver.py 一样的配置结构：
-        "backend_ready": False,
+        # transport + video_receiver。
-        "mode": "daemon",
+        # 即使配置文件不存在，也允许回退到默认值继续运行。
-        "connected": False,
+        config: dict[str, Any] = {}
-        "has_recent_frame": False,
+        if OMNISOCKET_CONFIG_PATH.exists():
-        "frames_received": 0,
+            try:
-        "latest_sequence": None,
+                try:
-        "last_error": error_message,
+                    import yaml  # type: ignore
-        "config_path": "",
+
-        "server_addr": "",
+                    with OMNISOCKET_CONFIG_PATH.open("r", encoding="utf-8") as file:
-        "relay_via": "",
+                        config = yaml.safe_load(file) or {}
-        "peer_id": "",
+                except ImportError:
-        "buffer_bytes": 0,
+                    # 当前配置文件结构非常简单，缺少 PyYAML 时用简化解析器兜底。
-    }
+                    config = self._load_simple_yaml_config(OMNISOCKET_CONFIG_PATH)
+            except Exception as error:  # pragma: no cover - 可选依赖
+                self._last_error = f"config load failed: {error}"
+
+        transport_cfg = dict(config.get("transport", {}))
+        video_cfg = dict(config.get("video_receiver", {}))
+
+        transport_cfg["server_addr"] = os.getenv(
+            "OMNISOCKET_SERVER_ADDR",
+            str(transport_cfg.get("server_addr", "127.0.0.1:10909")),
+        )
+        transport_cfg["relay_via"] = os.getenv(
+            "OMNISOCKET_RELAY_VIA",
+            str(transport_cfg.get("relay_via", "")),
+        )
+        transport_cfg["bind_ip"] = os.getenv(
+            "OMNISOCKET_BIND_IP",
+            str(transport_cfg.get("bind_ip", "")),
+        )
+        transport_cfg["bind_device"] = os.getenv(
+            "OMNISOCKET_BIND_DEVICE",
+            str(transport_cfg.get("bind_device", "")),
+        )
+        video_cfg["peer_id"] = os.getenv(
+            "OMNISOCKET_VIDEO_PEER_ID",
+            str(video_cfg.get("peer_id", "peer-a-video")),
+        )
+        video_cfg["buffer_bytes"] = int(
+            os.getenv(
+                "OMNISOCKET_BUFFER_BYTES",
+                str(video_cfg.get("buffer_bytes", 1024 * 1024)),
+            )
+        )
+
+        return {
+            "transport": transport_cfg,
+            "video_receiver": video_cfg,
+        }
+
+    def _load_simple_yaml_config(self, path: Path) -> dict[str, Any]:
+        parsed: dict[str, Any] = {}
+        current_section: str | None = None
+
+        with path.open("r", encoding="utf-8") as file:
+            for raw_line in file:
+                line = raw_line.split("#", 1)[0].rstrip()
+                if not line.strip():
+                    continue
+
+                if not line.startswith(" "):
+                    if not line.endswith(":"):
+                        raise ValueError(f"invalid top-level yaml line: {raw_line.strip()}")
+                    current_section = line[:-1].strip()
+                    parsed[current_section] = {}
+                    continue
+
+                if current_section is None:
+                    raise ValueError(f"yaml key outside section: {raw_line.strip()}")
+
+                stripped = line.strip()
+                if ":" not in stripped:
+                    raise ValueError(f"invalid yaml key line: {raw_line.strip()}")
+
+                key, value = stripped.split(":", 1)
+                parsed[current_section][key.strip()] = self._parse_simple_yaml_scalar(value.strip())
+
+        return parsed
+
+    def _parse_simple_yaml_scalar(self, value: str) -> Any:
+        if value in {'""', "''"}:
+            return ""
+        if len(value) >= 2 and value[0] == value[-1] and value[0] in {'"', "'"}:
+            return value[1:-1]
+        if value.lower() == "true":
+            return True
+        if value.lower() == "false":
+            return False
+        if value and value.lstrip("-").isdigit():
+            return int(value)
+        return value
+
+    def _connect_session(self):
+        # 这里和样例接收器一致：创建 Session()，然后使用 transport/video 配置建立连接。
+        assert self._session_cls is not None
+
+        config = self._load_config()
+        transport_cfg = config.get("transport", {})
+        video_cfg = config.get("video_receiver", {})
+
+        session = self._session_cls()
+        session.connect(
+            server_addr=str(transport_cfg.get("server_addr", "127.0.0.1:10909")),
+            peer_id=str(video_cfg.get("peer_id", "peer-a-video")),
+            relay_via=str(transport_cfg.get("relay_via", "")),
+            bind_ip=str(transport_cfg.get("bind_ip", "")),
+            bind_device=str(transport_cfg.get("bind_device", "")),
+            **self._video_defaults,
+        )
+        return session, int(video_cfg.get("buffer_bytes", 1024 * 1024))
+
+    def _extract_jpeg_frame(self, frame: bytes) -> bytes | None:
+        # 同时兼容两种帧格式：
+        # 1. 纯 JPEG 二进制
+        # 2. 前 8 字节是序号，后面才是真正的 JPEG 数据
+        if frame.startswith(b"\xff\xd8"):
+            return frame
+        if len(frame) > 8 and frame[8:10] == b"\xff\xd8":
+            return frame[8:]
+        return None
+
+    def _extract_sequence(self, frame: bytes) -> int | None:
+        if len(frame) >= 8 and not frame.startswith(b"\xff\xd8"):
+            return int.from_bytes(frame[:8], "big")
+        return None
+
+    def _run(self) -> None:
+        # 后台持续接收循环：
+        # connect -> recv_into(buffer) -> 按 body_len 截出有效内容 -> 把最新 JPEG 帧缓存在内存里
+        while True:
+            try:
+                session, buffer_bytes = self._connect_session()
+                self._session = session
+                self._last_error = ""
+                buffer = bytearray(buffer_bytes)
+
+                while True:
+                    # 从 OmniSocket / C 侧收一帧原始二进制数据到缓冲区
+                    meta = session.recv_into(buffer, timeout_ms=1000)
+                    if meta is None:
+                        continue
+                    if meta.get("msg_type") != self._binary_msg_type:
+                        continue
+
+                    # 真正收到的有效部分切出来，形成当前这一帧
+                    frame = bytes(buffer[: meta["body_len"]])
+                    jpeg_frame = self._extract_jpeg_frame(frame)
+                    if jpeg_frame is None:
+                        self._last_error = "received non-JPEG binary frame"
+                        continue
+
+                    with self._lock:
+                        # 缓存：这里只保留最新的一张 JPEG 帧，供 Web 接口直接返回给前端。
+                        self._latest_frame = jpeg_frame
+                        self._latest_received_at = time.time()
+                        self._latest_sequence = self._extract_sequence(frame)
+                        self._frames_received += 1
+            except Exception as error:  # pragma: no cover - 运行时集成路径
+                self._last_error = str(error)
+                time.sleep(2)
+            finally:
+                if self._session is not None:
+                    try:
+                        self._session.close()
+                    except Exception:
+                        pass
+                    self._session = None
+
+    def get_latest_frame(self) -> bytes | None:
+        # 把内存里最新的一张真实 JPEG 帧暴露给 Django 视图层。
+        # 如果这张帧已经过旧，就返回 None，让上层回退到本地模拟帧。
+        self.ensure_started()
+        with self._lock:
+            if self._latest_frame is None:
+                return None
+            if time.time() - self._latest_received_at > OMNISOCKET_FRAME_FRESH_SECONDS:
+                return None
+            return self._latest_frame
+
+    def get_status(self) -> dict[str, Any]:
+        self.ensure_started()
+        config = self._load_config()
+        transport_cfg = config.get("transport", {})
+        video_cfg = config.get("video_receiver", {})
+        with self._lock:
+            has_recent_frame = self._latest_frame is not None and (
+                time.time() - self._latest_received_at <= OMNISOCKET_FRAME_FRESH_SECONDS
+            )
+            return {
+                "backend_ready": self._session_cls is not None,
+                "mode": VIDEO_SOURCE_MODE,
+                "connected": self._session is not None,
+                "has_recent_frame": has_recent_frame,
+                "frames_received": self._frames_received,
+                "latest_sequence": self._latest_sequence,
+                "last_error": self._last_error,
+                "config_path": str(OMNISOCKET_CONFIG_PATH),
+                "server_addr": str(transport_cfg.get("server_addr", "")),
+                "relay_via": str(transport_cfg.get("relay_via", "")),
+                "peer_id": str(video_cfg.get("peer_id", "")),
+                "buffer_bytes": int(video_cfg.get("buffer_bytes", 0)),
+            }
 
 
 class VideoFrameService:
+    def __init__(self) -> None:
+        self._receiver = OmniSocketVideoReceiver()
+
     def get_status(self) -> dict[str, Any]:
-        try:
+        receiver_status = self._receiver.get_status()
-            state = get_daemon_client().get_state()
+        receiver_frame = self._receiver.get_latest_frame()
-        except OmniDaemonError as error:
+
+        # 如果已经收到了真实视频帧，就把当前状态标记为实时模式，给前端显示。
+        if receiver_frame is not None:
             return {
-                "available": False,
+                "available": True,
-                "source_mode": "daemon-unavailable",
+                "source_mode": "omnisocket-jpeg-live",
-                "frame_count": 0,
+                "frame_count": receiver_status["frames_received"],
-                "fps": 5,
+                "fps": 30,
-                "frame_dir": DAEMON_FRAME_URI,
+                "frame_dir": str(JPEG_FRAME_DIR),
-                "source_detail": str(error),
+                "source_detail": f"peer stream active, frames={receiver_status['frames_received']}",
-                "receiver": _default_receiver(str(error)),
+                "receiver": receiver_status,
             }
 
-        video = dict(state.get("video") or {})
+        wait_detail = receiver_status["last_error"] or (
-        receiver = dict(video.get("receiver") or {})
+            "未实时获取真实值，请检查 OmniSocket 服务、视频发送端和接收配置。"
-        profile = dict((state.get("policy") or {}).get("recommended_video_profile") or {})
+        )
-
         return {
-            "available": bool(video.get("available", False)),
+            "available": False,
-            "source_mode": str(video.get("source_mode") or "omnisocket-waiting"),
+            "source_mode": "omnisocket-waiting",
-            "frame_count": int(
+            "frame_count": receiver_status["frames_received"],
-                video.get("frame_count", receiver.get("frames_received", 0)) or 0
+            "fps": 30,
-            ),
+            "frame_dir": str(JPEG_FRAME_DIR),
-            "fps": int(video.get("fps", profile.get("fps", 5)) or 5),
+            "source_detail": wait_detail,
-            "frame_dir": str(video.get("frame_dir") or DAEMON_FRAME_URI),
+            "receiver": receiver_status,
-            "source_detail": str(
-                video.get("source_detail")
-                or receiver.get("last_error")
-                or "waiting for latest JPEG frame from daemon"
-            ),
-            "receiver": {
-                "backend_ready": bool(receiver.get("backend_ready", True)),
-                "mode": str(receiver.get("mode") or "daemon"),
-                "connected": bool(receiver.get("connected", False)),
-                "has_recent_frame": bool(receiver.get("has_recent_frame", False)),
-                "frames_received": int(receiver.get("frames_received", 0) or 0),
-                "latest_sequence": receiver.get("latest_sequence"),
-                "last_error": str(receiver.get("last_error") or ""),
-                "config_path": str(receiver.get("config_path") or ""),
-                "server_addr": str(receiver.get("server_addr") or ""),
-                "relay_via": str(receiver.get("relay_via") or ""),
-                "peer_id": str(receiver.get("peer_id") or ""),
-                "buffer_bytes": int(receiver.get("buffer_bytes", 0) or 0),
-            },
         }
 
     def get_next_frame(self) -> bytes:
-        try:
+        # 优先返回从 Python/C 视频接收器拿到的最新真实 JPEG 帧。
-            return get_daemon_client().get_video_frame()
+        receiver_frame = self._receiver.get_latest_frame()
-        except OmniDaemonError as error:
+        if receiver_frame is not None:
-            raise RuntimeError(str(error)) from error
+            return receiver_frame
+
+        raise RuntimeError("未实时获取真实值，当前没有可用的真实 JPEG 帧。")
 
     def iter_mjpeg(self, fps: float = 6.0) -> Iterator[bytes]:
         frame_interval = 1.0 / max(1.0, min(fps, 30.0))
@@ -126,17 +344,24 @@ class VideoFrameService:
 
 class GpsDataService:
     def get_latest(self) -> dict[str, Any]:
+        # 优先使用由 GeoStream C 解析器生成的最新数据包。
         payload = self._read_geostream_payload()
         if payload is not None:
             payload["source_mode"] = "geostream-json"
             payload["updated_at"] = utc_iso_now()
             return payload
+
+        # 当没有最新的 GPS 文件可用时，退回到使用一个移动的演示点位。
         return self._build_simulated_payload()
 
     def _read_geostream_payload(self) -> dict[str, Any] | None:
+        # Django 后端目前还不直接解析串口数据流。
+        # 它只读取由 GeoStream/parse_gps.c 生成的 JSON 文件。
         if not GEOSTREAM_JSON_PATH.exists():
             return None
 
+        # 忽略过期的文件，以便 UI 可以退回到使用模拟数据，
+        # 而不是把旧位置当作实时位置来显示。
         age_seconds = time.time() - GEOSTREAM_JSON_PATH.stat().st_mtime
         if age_seconds > GEOSTREAM_STALE_SECONDS:
             return None
@@ -148,6 +373,7 @@ class GpsDataService:
             return None
 
     def _build_simulated_payload(self) -> dict[str, Any]:
+        # 为本地 UI 开发构建一个平滑的伪造轨迹。
         tick = time.time() / 12.0
         latitude = 31.2304 + math.sin(tick) * 0.0014
         longitude = 121.4737 + math.cos(tick) * 0.0018
@@ -169,41 +395,26 @@ class GpsDataService:
 
 class NetworkTelemetryService:
     def get_latest(self) -> dict[str, Any]:
-        try:
+        tick = time.time()
-            state = get_daemon_client().get_state()
+
-        except OmniDaemonError as error:
+        latency_ms = 28 + math.sin(tick / 4.0) * 6
-            return {
+        jitter_ms = 3 + math.cos(tick / 5.0) * 1.4
-                "peer_status": "offline",
+        tx_kbps = 780 + math.sin(tick / 6.0) * 160
-                "latency_ms": 0.0,
+        rx_kbps = 720 + math.cos(tick / 7.0) * 140
-                "jitter_ms": 0.0,
+        packet_loss_pct = max(0.0, 0.35 + math.sin(tick / 9.0) * 0.25)
-                "retrans_pct": 0.0,
+        signal_dbm = -53 - abs(math.sin(tick / 8.0) * 7)
-                "packet_loss_pct": 0.0,
-                "tx_kbps": 0,
-                "rx_kbps": 0,
-                "signal_dbm": None,
-                "transport": "OmniSocket / daemon",
-                "source_mode": "daemon-unavailable",
-                "updated_at": utc_iso_now(),
-                "error": str(error),
-            }
 
-        network = dict(state.get("network") or {})
         return {
-            "peer_status": str(network.get("peer_status") or "offline"),
+            "peer_status": "online",
-            "latency_ms": float(network.get("latency_ms", 0.0) or 0.0),
+            "latency_ms": round(latency_ms, 1),
-            "jitter_ms": float(network.get("jitter_ms", 0.0) or 0.0),
+            "jitter_ms": round(jitter_ms, 1),
-            "retrans_pct": float(
+            "packet_loss_pct": round(packet_loss_pct, 2),
-                network.get("retrans_pct", network.get("packet_loss_pct", 0.0)) or 0.0
+            "tx_kbps": int(tx_kbps),
-            ),
+            "rx_kbps": int(rx_kbps),
-            "packet_loss_pct": float(
+            "signal_dbm": round(signal_dbm, 1),
-                network.get("packet_loss_pct", network.get("retrans_pct", 0.0)) or 0.0
+            "transport": "OmniSocket / simulated",
-            ),
+            "source_mode": "simulated",
-            "tx_kbps": int(network.get("tx_kbps", 0) or 0),
+            "updated_at": utc_iso_now(),
-            "rx_kbps": int(network.get("rx_kbps", 0) or 0),
-            "signal_dbm": network.get("signal_dbm"),
-            "transport": str(network.get("transport") or "OmniSocket / daemon"),
-            "source_mode": str(network.get("source_mode") or "daemon-live"),
-            "updated_at": str(network.get("updated_at") or utc_iso_now()),
         }
 
 

config/omnisocket_demo.yaml

@@ -1,6 +1,6 @@
 transport:
-  server_addr: ""
+  server_addr: "127.0.0.1:10909"
-  relay_via: 106.55.173.235:10909
+  relay_via: ""
   bind_ip: ""
   bind_device: ""
 

frontend/src/components/NetworkPanel.vue

@@ -35,8 +35,8 @@ const updatedAt = computed(() => {
         <strong>{{ network?.jitter_ms ?? '--' }} ms</strong>
       </div>
       <div class="stat-card">
-        <span>Retrans</span>
+        <span>丢包率</span>
-        <strong>{{ network?.retrans_pct ?? network?.packet_loss_pct ?? '--' }} %</strong>
+        <strong>{{ network?.packet_loss_pct ?? '--' }} %</strong>
       </div>
       <div class="stat-card">
         <span>信号强度</span>
@@ -148,3 +148,4 @@ h2 {
   }
 }
 </style>
+

frontend/src/composables/useMonitoringData.ts

@@ -13,7 +13,7 @@ export function useMonitoringData(options: UseMonitoringDataOptions = {}) {
   const video = ref<VideoStatus | null>(null)
   const loading = ref(true)
   const errorMessage = ref('')
-  const refreshIntervalMs = Math.max(200, options.refreshIntervalMs ?? 500)
+  const refreshIntervalMs = Math.max(200, options.refreshIntervalMs ?? 2000)
 
   let refreshTimer: number | null = null
 

frontend/src/types.ts

@@ -16,11 +16,10 @@ export interface NetworkTelemetry {
   peer_status: string
   latency_ms: number
   jitter_ms: number
-  retrans_pct: number
+  packet_loss_pct: number
-  packet_loss_pct?: number
   tx_kbps: number
   rx_kbps: number
-  signal_dbm: number | null
+  signal_dbm: number
   transport: string
   source_mode: string
   updated_at: string