Files
orca/src/shared/remote-runtime-shared-control-subscription-start.ts
T
Neil 4882eeb8ac rm git shim: neutralize stale wrappers without a host gate (#14255)
* Revert "fix terminal attribution shim removal edge cases (#14187)"

This reverts 585dd6d3a9. Re-landed in the next commit without the host capability gate. Nothing shipped with it, so no migration constraint.

* rm git shim: neutralize stale wrappers without a host gate

Re-lands the cleanup half of #14187: pass-through tombstones for retained wrapper paths, env/PATH scrubbing at every spawn owner, and the retired setting drop.

Only writes tombstones when the legacy directory already exists, so a clean install no longer has it created. Leaves out the terminal.attribution-removed.v1 capability gate: the tombstone neutralizes each host locally, so refusing terminal create/split against older hosts denied service without adding cleanup.

* rm git shim: surface neutralization failures and fix rollback marker

Readiness review follow-ups: warn on each failed attempt and on give-up (was silent and undiagnosable); write a VERSION marker distinct from the retired shim's '7' so a rolled-back build rewrites its own wrappers; clear a captured ORCA_REAL_* path that no longer exists so the cmd wrapper's where.exe fallback can run; stop a locked temp file masking the real error. Adds retry-exhaustion coverage.

* rm git shim: pin the cmd fallback order and correct the give-up count

Round-2 review follow-ups: string-pin that a stale ORCA_REAL_* is cleared before the where.exe fallback, and count the initial attempt in the give-up warning so it agrees with the per-attempt line.

* rm git shim: keep the split-failure toast

The revert took a toast that #14187 added alongside the gate but which stands on its own: without it a failed remote split only reaches the console and the pane silently never appears. Also pins attempt ordinals in the retry-exhaustion test.
2026-08-13 03:01:45 -07:00

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2.1 KiB
TypeScript

import { randomUUID } from 'node:crypto'
import { remoteRuntimeUnavailableError } from './remote-runtime-request-frames'
import { admitSharedControlSubscription } from './remote-runtime-shared-control-admission'
import { createSharedControlSubscription } from './remote-runtime-shared-control-subscriptions'
import { finishSharedControlSubscription } from './remote-runtime-shared-control-state'
import type {
RemoteRuntimeSharedSubscription,
SharedControlLogicalSubscription,
SharedControlSubscriptionCallbacks
} from './remote-runtime-shared-control-types'
export async function startSharedControlSubscription<TResult>(args: {
subscriptions: Map<string, SharedControlLogicalSubscription<unknown>>
deviceToken: string
method: string
params: unknown
callbacks: SharedControlSubscriptionCallbacks<TResult>
ensureReady: () => Promise<void>
sendSubscription: (subscription: SharedControlLogicalSubscription<unknown>) => void
closeSubscription: (requestId: string) => void
}): Promise<RemoteRuntimeSharedSubscription> {
const retainedParamsBytes = admitSharedControlSubscription({
subscriptions: args.subscriptions,
deviceToken: args.deviceToken,
method: args.method,
params: args.params
})
const requestId = randomUUID()
const subscription = createSharedControlSubscription({
requestId,
method: args.method,
params: args.params,
retainedParamsBytes,
callbacks: args.callbacks
})
args.subscriptions.set(requestId, subscription as SharedControlLogicalSubscription<unknown>)
try {
await args.ensureReady()
} catch (error) {
finishSharedControlSubscription(
args.subscriptions,
subscription as SharedControlLogicalSubscription<unknown>,
false
)
throw error
}
if (args.subscriptions.get(requestId) !== subscription) {
throw remoteRuntimeUnavailableError('Remote runtime subscription closed before it started.')
}
args.sendSubscription(subscription as SharedControlLogicalSubscription<unknown>)
return {
requestId,
close: () => args.closeSubscription(requestId),
sendBinary: () => false
}
}