Move secrets API to extension context

src/vs/workbench/api/common/extHostSecrets.ts

@@ -0,0 +1,39 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import type * as vscode from 'vscode';
+
+import { ExtHostSecretState } from 'vs/workbench/api/common/exHostSecretState';
+import { ExtensionIdentifier, IExtensionDescription } from 'vs/platform/extensions/common/extensions';
+import { Emitter, Event } from 'vs/base/common/event';
+
+export class ExtensionSecrets implements vscode.SecretState {
+
+	protected readonly _id: string;
+	protected readonly _secretState: ExtHostSecretState;
+
+	private _onDidChangePassword = new Emitter<void>();
+	readonly onDidChangePassword: Event<void> = this._onDidChangePassword.event;
+
+
+	constructor(extensionDescription: IExtensionDescription, secretState: ExtHostSecretState) {
+		this._id = ExtensionIdentifier.toKey(extensionDescription.identifier);
+		this._secretState = secretState;
+
+		this._secretState.onDidChangePassword(_ => this._onDidChangePassword.fire());
+	}
+
+	get(key: string): Promise<string | undefined> {
+		return this._secretState.get(this._id, key);
+	}
+
+	set(key: string, value: string): Promise<void> {
+		return this._secretState.set(this._id, key, value);
+	}
+
+	delete(key: string): Promise<void> {
+		return this._secretState.delete(this._id, key);
+	}
+}