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Code Issues Releases Wiki Activity

Update WebSocketService according to the new API

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This commit is contained in:
R. Richard
2019-08-07 10:25:09 +02:00
parent 116401fe80
commit 053b4816d1
2 changed files with 5 additions and 7 deletions
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4
src/app/message-types/websocket-message.ts
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@@ -1,8 +1,6 @@
// Copyright (C) 2018 Avatao.com Innovative Learning Kft.
// All Rights Reserved. See LICENSE file for details.
export class WebSocketMessage<T> {
export interface WebSocketMessage {
key: string;
trigger?: string;
data: T;
}

8
src/app/services/websocket.service.ts
View File

@@ -19,7 +19,7 @@ function jsonWebsocketConnect(url: string, input: Observable<object>, protocols?
@Injectable()
export class WebSocketService {
private uplink: QueueingSubject<object>;
public downlink: Observable<WebSocketMessage<undefined>>;
public downlink: Observable<WebSocketMessage>;
constructor() {}
@@ -33,14 +33,14 @@ export class WebSocketService {
wsproto + window.location.host + '/ws',
this.uplink = new QueueingSubject<object>()
).messages.pipe(
map(message => <WebSocketMessage<undefined>> message),
map(message => <WebSocketMessage> message),
share()
);
console.log('ws connected');
}
public observeKey<T>(key: string): Observable<WebSocketMessage<T>> {
return this.downlink.pipe(filter(message => message.key === key));
public observeKey<T extends WebSocketMessage>(key: string): Observable<T> {
return this.downlink.pipe(filter(message => message.key.startsWith(key)), map(message => <T> message));
}
public send(key: string, data?: any, trigger?: any): void {