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feat(remote): deliver allowlisted Host events through ctx.remote.$on

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api/remotes owns the allowlist and its type projection; type-meta owns the shape
predicate, the selection seat, and the internal remote/host-event carrier
signal; api/gateway's Client half turns that signal into $on callbacks through a
private dispatch. apiproxy forwards each allowlisted emission verbatim in one
host/remote-event frame, registered ahead of the derived invalidation frames so
frame order is unchanged, and drops the three per-event variants it replaces.
Owner packages move their Events declarations into client-safe ./types exports,
so a consumer's listener signature is the Host's own declaration.
This commit is contained in:
imccyu
2026-08-10 21:32:50 +08:00
parent b64da061a8
commit d88f771e19
59 changed files with 956 additions and 257 deletions
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2
packages/client/ui-command/src/client/index.ts
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@@ -45,7 +45,7 @@ declare module '@deepseek-ai/dsh-client-ui-slots' {
const NS = 'command'
/** Required services: the '/' source registry plus the scope + wire faces the service reads, and the copy's locale registry. */
export const inject = ['slash', 'sessions', 'connection', 'locale']
export const inject = ['slash', 'sessions', 'connection', 'locale', 'remote']
/**
* Client plugin body: mount the service, then register the popupSelect shell

7
packages/client/ui-command/src/client/service.ts
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@@ -11,6 +11,9 @@ import { Service } from '@deepseek-ai/cordis'
import type { Context } from '@deepseek-ai/cordis'
import type { ConnectionHandle, SessionId } from '@deepseek-ai/dsh-client-connection/client'
import type { ClientContext, ISessions } from '@deepseek-ai/dsh-client-runtime/client'
// Type-only: pulls the ctx.remote merge and the forwarded-event key face
// (`commands/change` rides the allowlist) into this program.
import type {} from '@deepseek-ai/dsh-api-remotes/client'
import type {
CandidateRequest, ClientSessionContext, CommandClaim, PickOutcome, SlashCandidate, SlashPick,
SubmitOutcome,
@@ -93,7 +96,7 @@ function fuzzyCandidates(candidates: readonly SlashCandidate[], rawQuery: string
/** Command surface: session-keyed directory + '/' source + contribution registry + per-session popups. */
export class CommandService extends Service implements CommandServiceContract {
static inject = ['slash', 'sessions', 'connection']
static inject = ['slash', 'sessions', 'connection', 'remote']
private readonly directory: CommandDirectory
private readonly live: LiveState = { contributions: new Map(), decorations: new Map(), popups: new Map() }
@@ -123,7 +126,7 @@ export class CommandService extends Service implements CommandServiceContract {
matchEnter: (session, line, signal) => this.matchEnter(session, line, signal),
warm: (session) => { this.directory.warm(session.sessionId) },
}), 'command: slash source')
ctx.on('commands/changed', () => { this.directory.invalidateAll() })
ctx.remote.$on('commands/change', () => { this.directory.invalidateAll() })
// A preset switch changes which commands one session's agent resolves and
// registers nothing globally, so the registry-wide signal above never
// fires for it: repull that key alone, soft, so the old snapshot serves