harbor/src/portal/lib/src/channel/channel.service.ts

30 lines
1.0 KiB
TypeScript

// Copyright (c) 2017 VMware, Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { Injectable } from '@angular/core';
import { Subject } from 'rxjs/Subject';
// tslint:disable-next-line:no-unused-variable
import { Observable } from "rxjs/Observable";
@Injectable()
export class ChannelService {
// Declare for publishing scan event
scanCommandSource = new Subject<string>();
scanCommand$ = this.scanCommandSource.asObservable();
publishScanEvent(tagId: string): void {
this.scanCommandSource.next(tagId);
}
}