From 4a7ea4ad4692e1a407c4d0a987726d8c142a379f Mon Sep 17 00:00:00 2001
From: Ruben Verborgh <ruben@verborgh.org>
Date: Tue, 24 Nov 2020 12:53:39 +0100
Subject: [PATCH] feat: Export WebSocket classes.

---
 index.ts                                               |  5 +++++
 src/ldp/http/metadata/WebSocketMetadataWriter.ts       | 10 ++++++++--
 .../ldp/http/metadata/WebSocketMetadataWriter.test.ts  |  2 +-
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/index.ts b/index.ts
index b38d7958b..eb3801d70 100644
--- a/index.ts
+++ b/index.ts
@@ -24,6 +24,7 @@ export * from './src/ldp/http/metadata/MetadataExtractor';
 export * from './src/ldp/http/metadata/MetadataParser';
 export * from './src/ldp/http/metadata/MetadataWriter';
 export * from './src/ldp/http/metadata/SlugParser';
+export * from './src/ldp/http/metadata/WebSocketMetadataWriter';
 
 // LDP/HTTP/Response
 export * from './src/ldp/http/response/CreatedResponseDescription';
@@ -72,6 +73,7 @@ export * from './src/ldp/representation/ResourceIdentifier';
 
 // LDP
 export * from './src/ldp/AuthenticatedLdpHandler';
+export * from './src/ldp/UnsecureWebSocketsProtocol';
 
 // Logging
 export * from './src/logging/LazyLogger';
@@ -88,6 +90,8 @@ export * from './src/server/ExpressHttpServerFactory';
 export * from './src/server/HttpHandler';
 export * from './src/server/HttpRequest';
 export * from './src/server/HttpResponse';
+export * from './src/server/WebSocketServerFactory';
+export * from './src/server/WebSocketHandler';
 
 // Storage/Accessors
 export * from './src/storage/accessors/DataAccessor';
@@ -122,6 +126,7 @@ export * from './src/storage/Conditions';
 export * from './src/storage/DataAccessorBasedStore';
 export * from './src/storage/FileIdentifierMapper';
 export * from './src/storage/LockingResourceStore';
+export * from './src/storage/MonitoringStore';
 export * from './src/storage/PassthroughStore';
 export * from './src/storage/PatchingStore';
 export * from './src/storage/RepresentationConvertingStore';
diff --git a/src/ldp/http/metadata/WebSocketMetadataWriter.ts b/src/ldp/http/metadata/WebSocketMetadataWriter.ts
index 00392578b..9f0d85b2e 100644
--- a/src/ldp/http/metadata/WebSocketMetadataWriter.ts
+++ b/src/ldp/http/metadata/WebSocketMetadataWriter.ts
@@ -2,15 +2,21 @@ import type { HttpResponse } from '../../../server/HttpResponse';
 import { addHeader } from '../../../util/HeaderUtil';
 import { MetadataWriter } from './MetadataWriter';
 
+interface WebSocketSettings {
+  hostname?: string;
+  port?: number;
+  protocol?: string;
+}
+
 /**
  * A {@link MetadataWriter} that advertises a WebSocket through the Updates-Via header.
  */
 export class WebSocketMetadataWriter extends MetadataWriter {
   private readonly socketUrl: string;
 
-  public constructor({ hostname = 'localhost', port = 80, protocol = 'ws:' }:
-  { hostname?: string; port?: number; protocol?: string }) {
+  public constructor(settings: WebSocketSettings = {}) {
     super();
+    const { hostname = 'localhost', port = 80, protocol = 'ws:' } = settings;
     const secure = /^(?:https|wss)/u.test(protocol);
     const socketUrl = new URL(`${secure ? 'wss' : 'ws'}://${hostname}:${port}/`);
     if (socketUrl.hostname !== hostname) {
diff --git a/test/unit/ldp/http/metadata/WebSocketMetadataWriter.test.ts b/test/unit/ldp/http/metadata/WebSocketMetadataWriter.test.ts
index c3fd2958c..f11ea5f5d 100644
--- a/test/unit/ldp/http/metadata/WebSocketMetadataWriter.test.ts
+++ b/test/unit/ldp/http/metadata/WebSocketMetadataWriter.test.ts
@@ -3,7 +3,7 @@ import { WebSocketMetadataWriter } from '../../../../../src/ldp/http/metadata/We
 
 describe('A WebSocketMetadataWriter', (): void => {
   it('writes a default HTTP WebSocket.', async(): Promise<void> => {
-    const writer = new WebSocketMetadataWriter({});
+    const writer = new WebSocketMetadataWriter();
     const response = createResponse();
     await writer.handle({ response } as any);
     expect(response.getHeaders()).toEqual({ 'updates-via': 'ws://localhost' });