Split up ext host <-> main thread communication to separate files

src/vs/workbench/api/node/mainThreadDiagnostics.ts

@@ -0,0 +1,31 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import {IMarkerService, IMarkerData} from 'vs/platform/markers/common/markers';
+import URI from 'vs/base/common/uri';
+import {TPromise} from 'vs/base/common/winjs.base';
+
+export class MainThreadDiagnostics {
+
+	private _markerService: IMarkerService;
+
+	constructor(@IMarkerService markerService: IMarkerService) {
+		this._markerService = markerService;
+	}
+
+	$changeMany(owner: string, entries: [URI, IMarkerData[]][]): TPromise<any> {
+		for (let entry of entries) {
+			let [uri, markers] = entry;
+			this._markerService.changeOne(owner, uri, markers);
+		}
+		return undefined;
+	}
+
+	$clear(owner: string): TPromise<any> {
+		this._markerService.changeAll(owner, undefined);
+		return undefined;
+	}
+}