feat(python-subprocess): 尝试字幕显示新解决方案

- 使用 python 子进程解析字幕
- 通过 websocket 通信将字幕传递给软件

python-prototype/webscoket.ipynb

@@ -0,0 +1,66 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "4604aefd",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Received: {\"message\":\"Electron Initialized\"}\n",
+      "Received: {\"command\":\"process_data\",\"payload\":{\"some\":\"data\"}}\n",
+      "Client disconnected\n",
+      "Received: {\"message\":\"Electron Initialized\"}\n",
+      "Received: {\"command\":\"process_data\",\"payload\":{\"some\":\"data\"}}\n",
+      "Client disconnected\n"
+     ]
+    }
+   ],
+   "source": [
+    "import asyncio\n",
+    "import websockets\n",
+    "import nest_asyncio\n",
+    "\n",
+    "# 应用补丁，允许在 Jupyter 中运行嵌套事件循环\n",
+    "nest_asyncio.apply()\n",
+    "\n",
+    "async def handle_client(websocket, path=\"/\"):\n",
+    "    try:\n",
+    "        async for message in websocket:\n",
+    "            print(f\"Received: {message}\")\n",
+    "            await websocket.send(f\"Echo: {message}\")\n",
+    "    except websockets.exceptions.ConnectionClosed:\n",
+    "        print(\"Client disconnected\")\n",
+    "\n",
+    "start_server = websockets.serve(handle_client, \"localhost\", 8765)\n",
+    "\n",
+    "asyncio.get_event_loop().run_until_complete(start_server)\n",
+    "asyncio.get_event_loop().run_forever()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "mystd",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.12"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

python-prototype/wstest.py

@@ -0,0 +1,21 @@
+import asyncio
+import websockets
+import json  # 导入 json 模块
+
+# WebSocket 服务器处理函数
+async def echo(websocket):
+    async for message in websocket:
+        print(f"收到客户端消息: {message}")
+        # 发送响应给客户端
+        response = {"respond": "Hello, Client!"}
+        await websocket.send(json.dumps(response))  # 将字典转换为 JSON 字符串
+        print(f"已发送响应: {response}")
+
+# 启动服务器
+async def main():
+    async with websockets.serve(echo, "localhost", 8765):
+        await asyncio.Future()  # 保持服务器运行
+
+if __name__ == "__main__":
+    print("WebSocket 服务器已启动，监听 ws://localhost:8765")
+    asyncio.run(main())