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@capyclaw/editor-host

v0.1.2

Published

DSH 公共编辑器宿主插件:静态托管、租约仲裁、心跳与连接状态,向插件提供 ctx.editorHost。

Readme

@capyclaw/editor-host

DSH 公共编辑器宿主插件。功能插件只提供 editor/ 静态目录,不再自己写静态路由、租约和连接状态。

使用

export const inject = ['editorHost', 'serviceHost']

export function apply(ctx, config) {
  const editor = ctx.editorHost.createEditorHost({
    id: 'my-editor',
    dir: path.join(packageDir, 'editor'),
    basePath: '/editor',
    files: { '/': 'index.html', '/app.js': 'app.js' },
  })
  const app = ctx.serviceHost.createApp({
    id: 'my-plugin',
    health: () => editor.status(),
  })
  for (const route of editor.routes()) app.use(route)
}

提供什么

  • createEditorHost({ id, dir, basePath, index, files })
    • routes():静态文件 + 租约端点
    • status():{ connected, lease },可直接并入 /healthz
  • createLease():@capyclaw/plugin-kit/editor/lease 的租约仲裁
  • 端点:POST <base>/claim、POST <base>/release、GET <base>/status

约定

  • “显示即连接”:页面加载后自动 claim;后打开者强制抢占
  • 租约状态只用于内部仲裁,不渲染成“未连接/待命”
  • 心跳间隔应小于 TTL(默认 3s / 15s)