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https://github.com/stablyai/orca.git
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OrcaWin
82412dab8b
Migrate profile state to SQLite and move writes and backups into a background worker. Acknowledge terminal, SSH and automation changes only after durable saves. Preserve JSON import, recovery, rollback and compatibility exports. Validate migration, worker failures, maintenance, cross-profile moves and terminal lifetime races with unit, integration and end-to-end coverage.
60 lines
2.3 KiB
TypeScript
60 lines
2.3 KiB
TypeScript
import { ipcMain } from 'electron'
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import type { Store } from '../persistence'
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import type {
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WorkspaceSessionPatch,
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WorkspaceSessionState
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} from '../../shared/workspace-session-state-types'
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export function registerSessionHandlers(store: Store): void {
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// Why: hostId is an optional second arg so an older renderer that invokes
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// these channels without it keeps reading/writing the 'local' partition
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// exactly as before. Channel names stay stable.
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ipcMain.handle('session:get', (_event, hostId?: string | null) => {
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return store.getWorkspaceSession(hostId)
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})
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// Why a census channel: boot used to infer which partitions exist from the repo catalog, which
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// cannot name an SSH target whose only workspace is a folder — the runtime wrote that partition
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// and no reader ever enumerated it (#12723).
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ipcMain.handle('session:list-host-ids', () => {
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return store.getWorkspaceSessionHostIds()
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})
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ipcMain.handle('session:set', (_event, args: WorkspaceSessionState, hostId?: string | null) => {
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store.setWorkspaceSession(args, hostId)
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})
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ipcMain.handle('session:patch', (_event, args: WorkspaceSessionPatch, hostId?: string | null) => {
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store.patchWorkspaceSession(args, hostId)
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})
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ipcMain.handle('session:flush', () => {
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// Why: durable lifecycle RPCs must propagate disk failures instead of
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// returning success through Store.flush(), which intentionally only logs.
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return store.flushPendingOrThrowAsync()
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})
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// Older renderers block on the reply; main remains free to await the writer.
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ipcMain.on('session:set-sync', (event, args: WorkspaceSessionState, hostId?: string | null) => {
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void (async () => {
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try {
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store.setWorkspaceSession(args, hostId)
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await store.flushPendingOrThrowAsync({ drainToStableGeneration: false })
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} catch (error) {
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console.error('[persistence] Failed to flush legacy session checkpoint:', error)
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} finally {
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// This legacy response has always been best effort, including on disk errors.
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event.returnValue = true
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}
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})()
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})
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ipcMain.on(
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'session:read-terminal-scrollback-sync',
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(event, args: { ref?: unknown } | undefined) => {
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event.returnValue =
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typeof args?.ref === 'string' ? store.readTerminalScrollbackSnapshot(args.ref) : null
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}
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)
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}
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