Files
deepseek-harness/packages/host/apiproxy/package.json
Hypatia May 4819210142 refactor(token-meter): make context occupancy durable projection state
Replace the transient `session/model-request` mux frame with ordinary durable
session state. Occupancy now rides two last-wins projection fields instead of a
non-replayable frame that needed removal tombstones and cross-stream fencing.

The frame was the only non-replayable class on the mux stream. Because host and
mux are independent SSE streams with no cross-stream order, a request emitted
before a removal could arrive after `host/session-removed`, and a legitimate
request for a new lifecycle reusing the same id could be fenced by a late
removal. Fixing that needed a lifecycle generation on every frame; the frame
itself was the problem.

Removed: the `session/model-request` frame and schema, the `agent/model-request`
core event, the ApiProxy measurement point, the client-side telemetry map and
removal tombstone, and the synthetic `cancelled` open error used to signal
reconnect through the error channel.

Added: `request/context`, a log-only session event recording the
registration-bound capacity of the route a request resolved to, appended beside
`request/header` from the lookup that already prepared the call and skipped when
the route is unchanged. Capacity stays out of `EpochHeader` because it is
adapter metadata about a route, not an input the request was built from, so it
must not join request reconstruction or header equality.

The `contextPressure` projection pairs the newest provider-reported prompt size
with the newest recorded capacity. The two are deliberately not one atomic
request observation: switching models can pair a fresh capacity with the prior
route's pressure until the next request reports usage. The figure is a
user-facing reference, and this matches how the TUI status line has always
computed occupancy.
2026-07-30 13:53:08 +08:00

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{
"name": "@deepseek-ai/dsh-host-apiproxy",
"description": "API gateway: the ApiProxy contract (api/), the fetch carrier pair (fetch/), and the host-side gateway plugin providing ctx.apiProxy",
"version": "0.0.1",
"private": true,
"type": "module",
"main": "lib/index.js",
"types": "lib/types/index.d.ts",
"exports": {
".": {
"types": "./lib/types/index.d.ts",
"default": "./lib/index.js"
},
"./invariant": {
"types": "./lib/types/invariant.d.ts",
"default": "./lib/invariant.js"
},
"./src/*": "./src/*",
"./package.json": "./package.json",
"./api": {
"types": "./lib/types/api/index.d.ts",
"default": "./lib/types/api/index.js"
},
"./api/*": {
"types": "./lib/types/api/*.d.ts",
"default": "./lib/types/api/*.js"
},
"./client": {
"types": "./lib/types/fetch/client.d.ts",
"default": "./lib/types/fetch/client.js"
}
},
"files": [
"lib/index.js",
"lib/invariant.js",
"lib/types/**/*.js",
"lib/types/**/*.d.ts",
"lib/types/**/*.d.ts.map",
"src"
],
"license": "BSD-3-Clause",
"dependencies": {
"@deepseek-ai/dsh-agent": "workspace:^",
"@deepseek-ai/dsh-brand": "workspace:^",
"@deepseek-ai/dsh-commands": "workspace:^",
"@deepseek-ai/dsh-goal": "workspace:^",
"@deepseek-ai/dsh-host-directory-picker": "workspace:^",
"@deepseek-ai/dsh-llm": "workspace:^",
"@deepseek-ai/dsh-native-command": "workspace:^",
"@deepseek-ai/dsh-session": "workspace:^",
"@deepseek-ai/dsh-session-persistence": "workspace:^",
"@deepseek-ai/dsh-session-projection": "workspace:^",
"@deepseek-ai/dsh-session-projection-cache": "workspace:^",
"@deepseek-ai/dsh-skill": "workspace:^",
"@deepseek-ai/dsh-tools": "workspace:^",
"@deepseek-ai/dsh-user-approval": "workspace:^",
"@deepseek-ai/dsh-user-interaction": "workspace:^",
"@deepseek-ai/dsh-workspace": "workspace:^",
"schemastery": "^3.18.0",
"zod": "^4.4.3"
},
"peerDependencies": {
"cordis": "^4.0.0-rc.7",
"@deepseek-ai/dsh-invariants": "^0.0.1"
},
"devDependencies": {
"@deepseek-ai/dsh-storage": "workspace:^",
"@deepseek-ai/dsh-storage-domain": "workspace:^",
"cordis": "^4.0.0-rc.7",
"@deepseek-ai/dsh-invariants": "workspace:^"
}
}