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openclaw-esn-plugin

v0.1.0

Published

OpenClaw ESN channel plugin (local WS bridge)

Readme

OpenClaw ESN Channel Plugin

本插件在本地启动 WebSocket Server,接收桌面端连接,并将消息转发给 OpenClaw 通道;同时把 OpenClaw 的出站消息转发回桌面端。

本地开发

安装依赖:

npm install

运行测试:

npx vitest run

安装插件

本地安装:

openclaw plugins install -l ./openclaw-esn-plugin

启用插件:

openclaw plugins enable openclaw-esn-plugin

配置

配置节点:channels.esn

默认值(见 src/config-schema.ts):

  • enabled: true
  • debug: false(调试放行普通文本)
  • host: 127.0.0.1
  • port: 9001

示例:

{
  "channels": {
    "esn": {
      "enabled": true,
      "debug": false,
      "host": "127.0.0.1",
      "port": 9001
    }
  }
}

注意:host/port 需与桌面端的 local_ws_url 对齐(例如 ws://127.0.0.1:9001)。

调试开关(.env)

插件会读取 .env,当设置 OPENCLAW_ESN_DEBUG_PLAINTEXT=1(或 true/yes/on)时, 会放行“无法解析为 ESN JSON 的普通文本”并转发给 OpenClaw。

架构与数据流

flowchart LR
  Desktop[Desktop Bridge] <--> WS[本地 WS Server]
  WS <--> Plugin[ESN 插件]
  Plugin <--> Core[OpenClaw Core]

数据流(简化):

  • 入站(Desktop -> OpenClaw)
    1. WS 文本消息 -> transformIncoming
    2. 上报到 OpenClaw 通道
  • 出站(OpenClaw -> Desktop)
    1. 通道消息 -> transformOutgoing
    2. 写回 WS

消息转换

  • 位置:src/transform.ts
  • 当前为占位实现(原样返回),待补充 ESN 协议细节。

关键文件

  • 入口:index.ts
  • 通道实现:src/channel.ts
  • WS Server:src/server.ts
  • 配置:src/config.ts / src/config-schema.ts
  • 转换:src/transform.ts

已知限制

  • 仅支持文本帧;非文本消息会被丢弃。
  • ESN 协议映射尚未实现。

插件 ID 说明

  • 插件 ID: openclaw-esn-plugin
  • 通道 ID: esn

安装后如需启用插件条目,请使用插件 ID:

openclaw plugins enable openclaw-esn-plugin

通道配置仍在:channels.esn