diff --git a/packages/ide/src/fill/client.ts b/packages/ide/src/fill/client.ts index acace202..d179d0e6 100644 --- a/packages/ide/src/fill/client.ts +++ b/packages/ide/src/fill/client.ts @@ -11,7 +11,7 @@ class WebsocketConnection implements ReadWriteConnection { private activeSocket: WebSocket | undefined; private readonly messageBuffer = []; private readonly socketTimeoutDelay = 60 * 1000; - private readonly retryName = "Socket"; + private readonly retry = retry.register("Socket", () => this.connect()); private isUp: boolean = false; private closed: boolean = false; @@ -26,11 +26,14 @@ class WebsocketConnection implements ReadWriteConnection { public readonly onMessage = this.messageEmitter.event; public constructor() { - retry.register(this.retryName, () => this.connect()); - retry.block(this.retryName); - retry.run(this.retryName); + this.retry.block(); + this.retry.run(); } + /** + * Send data across the socket. If closed, will error. If connecting, will + * queue. + */ public send(data: Buffer | Uint8Array): void { if (this.closed) { throw new Error("web socket is closed"); @@ -42,6 +45,9 @@ class WebsocketConnection implements ReadWriteConnection { } } + /** + * Close socket connection. + */ public close(): void { this.closed = true; this.dispose(); @@ -75,8 +81,8 @@ class WebsocketConnection implements ReadWriteConnection { field("wasClean", event.wasClean), ); if (!this.closed) { - retry.block(this.retryName); - retry.run(this.retryName); + this.retry.block(); + this.retry.run(); } }); @@ -108,15 +114,19 @@ class WebsocketConnection implements ReadWriteConnection { }, this.socketTimeoutDelay); await new Promise((resolve, reject): void => { - const onClose = (): void => { + const doReject = (): void => { clearTimeout(socketWaitTimeout); - socket.removeEventListener("close", onClose); + socket.removeEventListener("error", doReject); + socket.removeEventListener("close", doReject); reject(); }; - socket.addEventListener("close", onClose); + socket.addEventListener("error", doReject); + socket.addEventListener("close", doReject); - socket.addEventListener("open", async () => { + socket.addEventListener("open", () => { clearTimeout(socketWaitTimeout); + socket.removeEventListener("error", doReject); + socket.removeEventListener("close", doReject); resolve(); }); }); diff --git a/packages/ide/src/retry.ts b/packages/ide/src/retry.ts index 9cf41af3..7ba80802 100644 --- a/packages/ide/src/retry.ts +++ b/packages/ide/src/retry.ts @@ -1,14 +1,64 @@ import { logger, field } from "@coder/logger"; import { NotificationService, INotificationHandle, INotificationService, Severity } from "./fill/notification"; +// tslint:disable no-any can have different return values + interface IRetryItem { + /** + * How many times this item has been retried. + */ count?: number; - delay?: number; // In seconds. - end?: number; // In ms. - fn(): any | Promise; // tslint:disable-line no-any can have different return values + + /** + * In seconds. + */ + delay?: number; + + /** + * In milliseconds. + */ + end?: number; + + /** + * Function to run when retrying. + */ + fn(): any; + + /** + * Timer for running this item. + */ timeout?: number | NodeJS.Timer; + + /** + * Whether the item is retrying or waiting to retry. + */ running?: boolean; - showInNotification: boolean; +} + +/** + * An retry-able instance. + */ +export interface RetryInstance { + /** + * Run this retry. + */ + run(error?: Error): void; + + /** + * Block on this instance. + */ + block(): void; +} + +/** + * A retry-able instance that doesn't use a promise so it must be manually + * ran again on failure and recovered on success. + */ +export interface ManualRetryInstance extends RetryInstance { + /** + * Mark this item as recovered. + */ + recover(): void; } /** @@ -21,7 +71,7 @@ interface IRetryItem { * to the user explaining what is happening with an option to immediately retry. */ export class Retry { - private items = new Map(); + private readonly items = new Map(); // Times are in seconds. private readonly retryMinDelay = 1; @@ -50,13 +100,54 @@ export class Retry { } /** - * Block retries when we know they will fail (for example when starting Wush - * back up). If a name is passed, that service will still be allowed to retry + * Register a function to retry that starts/connects to a service. + * + * The service is automatically retried or recovered when the promise resolves + * or rejects. If the service dies after starting, it must be manually + * retried. + */ + public register(name: string, fn: () => Promise): RetryInstance; + /** + * Register a function to retry that starts/connects to a service. + * + * Must manually retry if it fails to start again or dies after restarting and + * manually recover if it succeeds in starting again. + */ + public register(name: string, fn: () => any): ManualRetryInstance; + /** + * Register a function to retry that starts/connects to a service. + */ + public register(name: string, fn: () => any): RetryInstance | ManualRetryInstance { + if (this.items.has(name)) { + throw new Error(`"${name}" is already registered`); + } + this.items.set(name, { fn }); + + return { + block: (): void => this.block(name), + run: (error?: Error): void => this.run(name, error), + recover: (): void => this.recover(name), + }; + } + + /** + * Un-register a function to retry. + */ + public unregister(name: string): void { + if (!this.items.has(name)) { + throw new Error(`"${name}" is not registered`); + } + this.items.delete(name); + } + + /** + * Block retries when we know they will fail (for example when the socket is + * down ). If a name is passed, that service will still be allowed to retry * (unless we have already blocked). * * Blocking without a name will override a block with a name. */ - public block(name?: string): void { + private block(name?: string): void { if (!this.blocked || !name) { this.blocked = name || true; this.items.forEach((item) => { @@ -68,7 +159,7 @@ export class Retry { /** * Unblock retries and run any that are pending. */ - public unblock(): void { + private unblock(): void { this.blocked = false; this.items.forEach((item, name) => { if (item.running) { @@ -77,35 +168,10 @@ export class Retry { }); } - /** - * Register a function to retry that starts/connects to a service. - * - * If the function returns a promise, it will automatically be retried, - * recover, & unblock after calling `run` once (otherwise they need to be - * called manually). - */ - // tslint:disable-next-line no-any can have different return values - public register(name: string, fn: () => any | Promise, showInNotification: boolean = true): void { - if (this.items.has(name)) { - throw new Error(`"${name}" is already registered`); - } - this.items.set(name, { fn, showInNotification }); - } - - /** - * Unregister a function to retry. - */ - public unregister(name: string): void { - if (!this.items.has(name)) { - throw new Error(`"${name}" is not registered`); - } - this.items.delete(name); - } - /** * Retry a service. */ - public run(name: string, error?: Error): void { + private run(name: string, error?: Error): void { if (!this.items.has(name)) { throw new Error(`"${name}" is not registered`); } @@ -149,7 +215,7 @@ export class Retry { /** * Reset a service after a successfully recovering. */ - public recover(name: string): void { + private recover(name: string): void { if (!this.items.has(name)) { throw new Error(`"${name}" is not registered`); } @@ -191,9 +257,9 @@ export class Retry { if (this.blocked === name) { this.unblock(); } - }).catch(() => { + }).catch((error) => { endItem(); - this.run(name); + this.run(name, error); }); } else { endItem(); @@ -214,8 +280,7 @@ export class Retry { const now = Date.now(); const items = Array.from(this.items.entries()).filter(([_, item]) => { - return item.showInNotification - && typeof item.end !== "undefined" + return typeof item.end !== "undefined" && item.end > now && item.delay && item.delay >= this.notificationThreshold; }).sort((a, b) => { diff --git a/packages/server/src/vscode/sharedProcess.ts b/packages/server/src/vscode/sharedProcess.ts index 5b3846e6..a3c8e778 100644 --- a/packages/server/src/vscode/sharedProcess.ts +++ b/packages/server/src/vscode/sharedProcess.ts @@ -1,5 +1,6 @@ import { ChildProcess } from "child_process"; import * as fs from "fs"; +import * as fse from "fs-extra"; import * as os from "os"; import * as path from "path"; import { forkModule } from "./bootstrapFork"; @@ -7,7 +8,7 @@ import { StdioIpcHandler } from "../ipc"; import { ParsedArgs } from "vs/platform/environment/common/environment"; import { Emitter } from "@coder/events/src"; import { retry } from "@coder/ide/src/retry"; -import { logger, field, Level } from "@coder/logger"; +import { logger, Level } from "@coder/logger"; export enum SharedProcessState { Stopped, @@ -23,129 +24,143 @@ export type SharedProcessEvent = { }; export class SharedProcess { - public readonly socketPath: string = os.platform() === "win32" ? path.join("\\\\?\\pipe", os.tmpdir(), `.code-server${Math.random().toString()}`) : path.join(os.tmpdir(), `.code-server${Math.random().toString()}`); + public readonly socketPath: string = os.platform() === "win32" + ? path.join("\\\\?\\pipe", os.tmpdir(), `.code-server${Math.random().toString()}`) + : path.join(os.tmpdir(), `.code-server${Math.random().toString()}`); private _state: SharedProcessState = SharedProcessState.Stopped; private activeProcess: ChildProcess | undefined; private ipcHandler: StdioIpcHandler | undefined; private readonly onStateEmitter = new Emitter(); public readonly onState = this.onStateEmitter.event; - private readonly retryName = "Shared process"; private readonly logger = logger.named("shared"); + private readonly retry = retry.register("Shared process", () => this.connect()); + private disposed: boolean = false; public constructor( private readonly userDataDir: string, private readonly builtInExtensionsDir: string, ) { - retry.register(this.retryName, () => this.restart()); - retry.run(this.retryName); + this.retry.run(); } public get state(): SharedProcessState { return this._state; } - public restart(): void { - if (this.activeProcess && !this.activeProcess.killed) { - this.activeProcess.kill(); - } - - const extensionsDir = path.join(this.userDataDir, "extensions"); - const mkdir = (dir: string): void => { - try { - fs.mkdirSync(dir); - } catch (ex) { - if (ex.code !== "EEXIST" && ex.code !== "EISDIR") { - throw ex; - } - } - }; - mkdir(this.userDataDir); - mkdir(extensionsDir); - const backupsDir = path.join(this.userDataDir, "Backups"); - mkdir(backupsDir); - const workspacesFile = path.join(backupsDir, "workspaces.json"); - if (!fs.existsSync(workspacesFile)) { - fs.closeSync(fs.openSync(workspacesFile, "w")); - } - - this.setState({ - state: SharedProcessState.Starting, - }); - let resolved: boolean = false; - const maybeStop = (error: string): void => { - if (resolved) { - return; - } - this.setState({ - error, - state: SharedProcessState.Stopped, - }); - if (!this.activeProcess) { - return; - } - this.activeProcess.kill(); - }; - this.activeProcess = forkModule("vs/code/electron-browser/sharedProcess/sharedProcessMain", [], { - env: { - VSCODE_ALLOW_IO: "true", - VSCODE_LOGS: process.env.VSCODE_LOGS, - }, - }, this.userDataDir); - if (this.logger.level <= Level.Trace) { - this.activeProcess.stdout.on("data", (data) => { - this.logger.trace(() => ["stdout", field("data", data.toString())]); - }); - } - this.activeProcess.on("error", (error) => { - this.logger.error("error", field("error", error)); - maybeStop(error.message); - }); - this.activeProcess.on("exit", (err) => { - if (this._state !== SharedProcessState.Stopped) { - this.setState({ - error: `Exited with ${err}`, - state: SharedProcessState.Stopped, - }); - } - retry.run(this.retryName, new Error(`Exited with ${err}`)); - }); - this.ipcHandler = new StdioIpcHandler(this.activeProcess); - this.ipcHandler.once("handshake:hello", () => { - const data: { - sharedIPCHandle: string; - args: Partial; - logLevel: Level; - } = { - args: { - "builtin-extensions-dir": this.builtInExtensionsDir, - "user-data-dir": this.userDataDir, - "extensions-dir": extensionsDir, - }, - logLevel: this.logger.level, - sharedIPCHandle: this.socketPath, - }; - this.ipcHandler!.send("handshake:hey there", "", data); - }); - this.ipcHandler.once("handshake:im ready", () => { - resolved = true; - retry.recover(this.retryName); - this.setState({ - state: SharedProcessState.Ready, - }); - }); - this.activeProcess.stderr.on("data", (data) => { - this.logger.error("stderr", field("data", data.toString())); - maybeStop(data.toString()); - }); - } - + /** + * Signal the shared process to terminate. + */ public dispose(): void { + this.disposed = true; if (this.ipcHandler) { this.ipcHandler.send("handshake:goodbye"); } this.ipcHandler = undefined; } + /** + * Start and connect to the shared process. + */ + private async connect(): Promise { + this.setState({ state: SharedProcessState.Starting }); + const activeProcess = await this.restart(); + + activeProcess.stderr.on("data", (data) => { + // Warn instead of error to prevent panic. It's unlikely stderr here is + // about anything critical to the functioning of the editor. + logger.warn(data.toString()); + }); + + activeProcess.on("exit", (exitCode) => { + const error = new Error(`Exited with ${exitCode}`); + this.setState({ + error: error.message, + state: SharedProcessState.Stopped, + }); + if (!this.disposed) { + this.retry.run(error); + } + }); + + this.setState({ state: SharedProcessState.Ready }); + } + + /** + * Restart the shared process. Kill existing process if running. Resolve when + * the shared process is ready and reject when it errors or dies before being + * ready. + */ + private async restart(): Promise { + if (this.activeProcess && !this.activeProcess.killed) { + this.activeProcess.kill(); + } + + const extensionsDir = path.join(this.userDataDir, "extensions"); + const backupsDir = path.join(this.userDataDir, "Backups"); + await Promise.all([ + fse.mkdirp(extensionsDir), + fse.mkdirp(backupsDir), + ]); + + const workspacesFile = path.join(backupsDir, "workspaces.json"); + if (!fs.existsSync(workspacesFile)) { + fs.appendFileSync(workspacesFile, ""); + } + + const activeProcess = forkModule("vs/code/electron-browser/sharedProcess/sharedProcessMain", [], { + env: { + VSCODE_ALLOW_IO: "true", + VSCODE_LOGS: process.env.VSCODE_LOGS, + }, + }, this.userDataDir); + this.activeProcess = activeProcess; + + await new Promise((resolve, reject): void => { + const doReject = (error: Error | number): void => { + if (typeof error === "number") { + error = new Error(`Exited with ${error}`); + } + activeProcess.removeAllListeners(); + this.setState({ + error: error.message, + state: SharedProcessState.Stopped, + }); + reject(error); + }; + + activeProcess.on("error", doReject); + activeProcess.on("exit", doReject); + + this.ipcHandler = new StdioIpcHandler(activeProcess); + this.ipcHandler.once("handshake:hello", () => { + const data: { + sharedIPCHandle: string; + args: Partial; + logLevel: Level; + } = { + args: { + "builtin-extensions-dir": this.builtInExtensionsDir, + "user-data-dir": this.userDataDir, + "extensions-dir": extensionsDir, + }, + logLevel: this.logger.level, + sharedIPCHandle: this.socketPath, + }; + this.ipcHandler!.send("handshake:hey there", "", data); + }); + this.ipcHandler.once("handshake:im ready", () => { + activeProcess.removeListener("error", doReject); + activeProcess.removeListener("exit", doReject); + resolve(); + }); + }); + + return activeProcess; + } + + /** + * Set the internal shared process state and emit the state event. + */ private setState(event: SharedProcessEvent): void { this._state = event.state; this.onStateEmitter.emit(event); diff --git a/scripts/vscode.patch b/scripts/vscode.patch index b24e38f8..b48fa32a 100644 --- a/scripts/vscode.patch +++ b/scripts/vscode.patch @@ -917,17 +917,15 @@ index 0592910..0ce7e35 100644 @@ -33,0 +34 @@ function getSystemExtensionsRoot(): string { + return (require('vs/../../../../packages/vscode/src/fill/paths') as typeof import ('vs/../../../../packages/vscode/src/fill/paths')).getBuiltInExtensionsDirectory(); diff --git a/src/vs/workbench/services/extensions/electron-browser/extensionService.ts b/src/vs/workbench/services/extensions/electron-browser/extensionService.ts -index 2c2f9c7..69fa321 100644 +index 2c2f9c7..e2ab620 100644 --- a/src/vs/workbench/services/extensions/electron-browser/extensionService.ts +++ b/src/vs/workbench/services/extensions/electron-browser/extensionService.ts -@@ -34,0 +35 @@ import { Schemas } from 'vs/base/common/network'; -+const retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry; -@@ -117,0 +119 @@ export class ExtensionService extends Disposable implements IExtensionService { -+ retry.register('Extension Host', () => this.startExtensionHost()); -@@ -435,0 +438 @@ export class ExtensionService extends Disposable implements IExtensionService { -+ extHostProcessWorker.start().then(() => retry.recover('Extension Host')); -@@ -458,0 +462 @@ export class ExtensionService extends Disposable implements IExtensionService { -+ return retry.run('Extension Host'); +@@ -92,0 +93 @@ export class ExtensionService extends Disposable implements IExtensionService { ++ private readonly retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry.register('Extension Host', () => this.startExtensionHost()); +@@ -435,0 +437 @@ export class ExtensionService extends Disposable implements IExtensionService { ++ extHostProcessWorker.start().then(() => this.retry.recover()); +@@ -458,0 +461 @@ export class ExtensionService extends Disposable implements IExtensionService { ++ return this.retry.run(); diff --git a/src/vs/workbench/services/extensions/node/extensionHostProcess.ts b/src/vs/workbench/services/extensions/node/extensionHostProcess.ts index 484cef9..f728fc8 100644 --- a/src/vs/workbench/services/extensions/node/extensionHostProcess.ts @@ -936,45 +934,39 @@ index 484cef9..f728fc8 100644 - process.kill(initData.parentPid, 0); // throws an exception if the main process doesn't exist anymore. + // process.kill(initData.parentPid, 0); // throws an exception if the main process doesn't exist anymore. diff --git a/src/vs/workbench/services/files/node/watcher/nsfw/watcherService.ts b/src/vs/workbench/services/files/node/watcher/nsfw/watcherService.ts -index ca03fc9..e3dcd08 100644 +index ca03fc9..e8b6326 100644 --- a/src/vs/workbench/services/files/node/watcher/nsfw/watcherService.ts +++ b/src/vs/workbench/services/files/node/watcher/nsfw/watcherService.ts -@@ -18,0 +19 @@ import { getPathFromAmdModule } from 'vs/base/common/amd'; -+const retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry; -@@ -35,0 +37 @@ export class FileWatcher { -+ retry.register('Watcher', () => this.startWatching()); -@@ -56,0 +59,2 @@ export class FileWatcher { +@@ -26,0 +27 @@ export class FileWatcher { ++ private readonly retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry.register('Watcher', () => this.startWatching()); +@@ -56,0 +58,2 @@ export class FileWatcher { + this.toDispose = dispose(this.toDispose); -+ return retry.run('Watcher'); -@@ -113 +117 @@ export class FileWatcher { ++ return this.retry.run(); +@@ -113 +116 @@ export class FileWatcher { - })); -+ })).then(() => retry.recover('Watcher')); ++ })).then(() => this.retry.recover()); diff --git a/src/vs/workbench/services/files/node/watcher/unix/watcherService.ts b/src/vs/workbench/services/files/node/watcher/unix/watcherService.ts -index 7e3a324..b9ccd63 100644 +index 7e3a324..a880182 100644 --- a/src/vs/workbench/services/files/node/watcher/unix/watcherService.ts +++ b/src/vs/workbench/services/files/node/watcher/unix/watcherService.ts -@@ -18,0 +19 @@ import { getPathFromAmdModule } from 'vs/base/common/amd'; -+const retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry; -@@ -36,0 +38 @@ export class FileWatcher { -+ retry.register('Watcher', () => this.startWatching()); -@@ -59,0 +62,2 @@ export class FileWatcher { +@@ -26,0 +27 @@ export class FileWatcher { ++ private readonly retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry.register('Watcher', () => this.startWatching()); +@@ -59,0 +61,2 @@ export class FileWatcher { + this.toDispose = dispose(this.toDispose); -+ return retry.run('Watcher'); -@@ -116 +120 @@ export class FileWatcher { ++ return this.retry.run(); +@@ -116 +119 @@ export class FileWatcher { - })); -+ })).then(() => retry.recover('Watcher')); ++ })).then(() => this.retry.recover()); diff --git a/src/vs/workbench/services/files/node/watcher/win32/csharpWatcherService.ts b/src/vs/workbench/services/files/node/watcher/win32/csharpWatcherService.ts -index 74dad64..34cd83b 100644 +index 74dad64..7bc591a 100644 --- a/src/vs/workbench/services/files/node/watcher/win32/csharpWatcherService.ts +++ b/src/vs/workbench/services/files/node/watcher/win32/csharpWatcherService.ts -@@ -14,0 +15 @@ import { getPathFromAmdModule } from 'vs/base/common/amd'; -+const retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry; -@@ -40,0 +42 @@ export class OutOfProcessWin32FolderWatcher { -+ retry.register('Watcher', () => this.startWatcher()); -@@ -52,0 +55 @@ export class OutOfProcessWin32FolderWatcher { -+ this.handle.stdout.once('data', () => retry.recover('Watcher')); -@@ -110,0 +114 @@ export class OutOfProcessWin32FolderWatcher { -+ return retry.run('Watcher'); +@@ -25,0 +26 @@ export class OutOfProcessWin32FolderWatcher { ++ private readonly retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry.register('Watcher', () => this.startWatcher()); +@@ -52,0 +54 @@ export class OutOfProcessWin32FolderWatcher { ++ this.handle.stdout.once('data', () => this.retry.recover()); +@@ -110,0 +113 @@ export class OutOfProcessWin32FolderWatcher { ++ return this.retry.run(); diff --git a/src/vs/workbench/services/keybinding/electron-browser/keybindingService.ts b/src/vs/workbench/services/keybinding/electron-browser/keybindingService.ts index 3c78990..545d91a 100644 --- a/src/vs/workbench/services/keybinding/electron-browser/keybindingService.ts @@ -986,39 +978,36 @@ index 3c78990..545d91a 100644 - if (OS === OperatingSystem.Windows) { + if (isNative && OS === OperatingSystem.Windows) { diff --git a/src/vs/workbench/services/search/node/searchService.ts b/src/vs/workbench/services/search/node/searchService.ts -index 3eaafa4..0345bad 100644 +index 3eaafa4..3b4cb5f 100644 --- a/src/vs/workbench/services/search/node/searchService.ts +++ b/src/vs/workbench/services/search/node/searchService.ts @@ -11 +11 @@ import { Event } from 'vs/base/common/event'; -import { Disposable, IDisposable, toDisposable } from 'vs/base/common/lifecycle'; +import { Disposable, IDisposable, toDisposable, dispose } from 'vs/base/common/lifecycle'; -@@ -32,0 +33 @@ import { IConfigurationService } from 'vs/platform/configuration/common/configur -+const retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry; -@@ -433,0 +435 @@ export class DiskSearch implements ISearchResultProvider { +@@ -433,0 +434 @@ export class DiskSearch implements ISearchResultProvider { + private toDispose: IDisposable[] = []; -@@ -470,6 +472,16 @@ export class DiskSearch implements ISearchResultProvider { +@@ -470,6 +471,15 @@ export class DiskSearch implements ISearchResultProvider { - const client = new Client( - getPathFromAmdModule(require, 'bootstrap-fork'), - opts); - - const channel = getNextTickChannel(client.getChannel('search')); - this.raw = new SearchChannelClient(channel); -+ const connect = (): void => { ++ const connect = (): Promise => { + const client = new Client( + getPathFromAmdModule(require, 'bootstrap-fork'), + opts); + client.onDidProcessExit(() => { + this.toDispose = dispose(this.toDispose); -+ retry.run('Searcher'); ++ retry.run(); + }, null, this.toDispose); + this.toDispose.push(client); -+ + const channel = getNextTickChannel(client.getChannel('search')); + this.raw = new SearchChannelClient(channel); -+ this.raw.clearCache('test-connectivity').then(() => retry.recover('Searcher')); ++ return this.raw.clearCache('test-connectivity'); + }; -+ retry.register('Searcher', connect); -+ connect(); ++ const retry = (require('vs/../../../../packages/vscode/src/workbench') as typeof import ('vs/../../../../packages/vscode/src/workbench')).workbench.retry.register('Searcher', connect); ++ retry.run(); diff --git a/src/vs/workbench/services/timer/electron-browser/timerService.ts b/src/vs/workbench/services/timer/electron-browser/timerService.ts index 6e6fbcc..645bd72 100644 --- a/src/vs/workbench/services/timer/electron-browser/timerService.ts