85ca8be104
ui-workspace's two trigger surfaces each declare a single-kind directory-flow hole (conversation.hero.workspace.directoryFlow / sidebar.workspaces.directoryFlow, same owner contract) and keep only the trigger and the adoption: the Open-local- folder entry renders while the surface's hole is occupied, and the occupant reports one picked path per open through the hole's owner conversation (open/busy/onPicked/onCancel/onError). directory-picker-native becomes dual-face: its browser half fills both holes with a renderless occupant driving host.pickDirectory, so the cordis.yml row that mounts the backend also composes the client interaction — a mismatch is impossible and a second flow package fails at client load. With composition wiring both sides, the host.describe.directoryPicker advertisement and the client's kind branching lose their last consumer: the field, WorkspacesService.directoryPickerKind(), the DirectoryPickerKind wire type, and the picker's per-open describe read are deleted. The connection fixture now serves a deterministic pickDirectory path so the keyless snapshot drives the full pick-then-adopt flow. ui-workspace's hand-rolled declaration deferral is replaced by the deferRegistration helper it duplicated.
16 lines
1.7 KiB
Markdown
16 lines
1.7 KiB
Markdown
# host/ — web GUI 宿主半侧
|
||
|
||
[English](README.md) | 中文
|
||
|
||
dsh web GUI 的宿主侧：所有客户端形态共用的 API 网关，以及承载它的纯 HTTP 服务器。浏览器侧位于 [`client/`](../client/README.md)；组合后的应用是 [`apps/cli`](../../apps/cli/cordis.yml)，它负责服务 [`apps/web`](../../apps/web/)。全部为**产品**包。
|
||
|
||
| 包 | 角色 | ctx 键 |
|
||
|---|---|---|
|
||
| `apiproxy/` | 共享 API 网关：零 Node 依赖的 TS 协议契约（`src/api/`）、fetch 载体对（宿主侧 `toFetchHandler`、客户端侧 `AbstractApiClient`），以及基于 `ctx.agents`／`ctx.workspace` 的宿主实现 | `ctx.apiProxy` |
|
||
| `webserver/` | 纯 HTTP 路由注册载体：激活即监听的 `node:http` 服务器；路由以命名的 `exact`／`prefix` 处理器注册 | `ctx.httpServer` |
|
||
| `directory-picker/` | 工作区目录选择 seam：网关的 picker RPC 委托的可辨识 `native`／`browse` 能力 | `ctx.directoryPicker` |
|
||
| `directory-picker-native/` | 双面原生交互：OS 选择器后端（osascript／PowerShell／Zenity+KDialog，仅宿主屏幕可用）+ 填入 ui-workspace 目录流 slot 的 browser half | （注册 `ctx.directoryPicker`） |
|
||
| `directory-picker-browse/` | 应用内浏览后端：基于 Node 标准库的列举／创建原语；支持远程 | （注册 `ctx.directoryPicker`） |
|
||
|
||
`apiproxy` 在设计上与传输方式无关——它不注册任何路由；载体自行包装 `ctx.apiProxy`。HTTP 载体路由（连同其 `/api` 浏览器信任栅栏）由 [`client/connection`](../client/connection/README.md) 的 node 半侧挂载，这正是该包住在 client 组的原因：它拥有这条线的两端。
|