SQL Operations Studio Public Preview 1 (0.23) release source code

src/vs/base/parts/ipc/common/ipc.electron.ts

@@ -0,0 +1,38 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { IDisposable, dispose } from 'vs/base/common/lifecycle';
+import { IMessagePassingProtocol } from 'vs/base/parts/ipc/common/ipc';
+import Event, { Emitter } from 'vs/base/common/event';
+
+export interface Sender {
+	send(channel: string, ...args: any[]): void;
+}
+
+export class Protocol implements IMessagePassingProtocol {
+
+	private listener: IDisposable;
+
+	private _onMessage: Event<any>;
+	get onMessage(): Event<any> { return this._onMessage; }
+
+	constructor(private sender: Sender, private onMessageEvent: Event<any>) {
+		const emitter = new Emitter<any>();
+		onMessageEvent(msg => emitter.fire(msg));
+		this._onMessage = emitter.event;
+	}
+
+	send(message: any): void {
+		try {
+			this.sender.send('ipc:message', message);
+		} catch (e) {
+			// systems are going down
+		}
+	}
+
+	dispose(): void {
+		this.listener = dispose(this.listener);
+	}
+}