2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 AT&T Intellectual Property and Nokia
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
20 import { Component, OnInit, Inject } from '@angular/core';
21 import { HttpResponse, HttpErrorResponse } from '@angular/common/http';
22 import { FormGroup, FormControl, Validators } from '@angular/forms';
23 import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
24 import { Observable } from 'rxjs';
25 import { E2ManagerService } from '../services/e2-mgr/e2-mgr.service';
26 import { NotificationService } from '../services/ui/notification.service';
27 import { ErrorDialogService } from '../services/ui/error-dialog.service';
28 import { E2SetupRequest, RanDialogFormData } from '../interfaces/e2-mgr.types';
31 selector: 'rd-ran-control-connect-dialog',
32 templateUrl: './ran-connection-dialog.component.html',
33 styleUrls: ['./ran-connection-dialog.component.scss']
36 export class RanControlConnectDialogComponent implements OnInit {
38 public ranDialogForm: FormGroup;
39 public processing = false;
42 private dialogRef: MatDialogRef<RanControlConnectDialogComponent>,
43 private service: E2ManagerService,
44 private errorService: ErrorDialogService,
45 private notifService: NotificationService) {
46 // opens with empty fields; accepts no data to display
50 const namePattern = /^([A-Z]){4}([0-9]){6}$/;
51 // tslint:disable-next-line:max-line-length
52 const ipPattern = /((^\s*((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]))\s*$)|(^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$))/;
53 const portPattern = /^([0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$/;
54 this.ranDialogForm = new FormGroup({
55 ranType: new FormControl('endc'),
56 ranName: new FormControl('', [Validators.required, Validators.pattern(namePattern)]),
57 ranIp: new FormControl('', [Validators.required, Validators.pattern(ipPattern)]),
58 ranPort: new FormControl('', [Validators.required, Validators.pattern(portPattern)])
63 this.dialogRef.close(false);
66 setupConnection = (ranFormValue: RanDialogFormData) => {
67 if (!this.ranDialogForm.valid) {
68 // should never happen
71 this.processing = true;
72 const setupRequest: E2SetupRequest = {
73 ranName: ranFormValue.ranName,
74 ranIp: ranFormValue.ranIp,
75 ranPort: ranFormValue.ranPort
77 let observable: Observable<HttpResponse<Object>>;
78 if (ranFormValue.ranType === 'endc') {
79 observable = this.service.endcSetup(setupRequest);
81 observable = this.service.x2Setup(setupRequest);
85 this.processing = false;
86 this.notifService.success('Connect succeeded!');
87 this.dialogRef.close(true);
89 ( (her: HttpErrorResponse) => {
90 this.processing = false;
91 // the error field carries the server's response
92 let msg = her.message;
93 if (her.error && her.error.message) {
94 msg = her.error.message;
96 this.errorService.displayError('Connect failed: ' + msg);
97 // keep the dialog open
102 hasError(controlName: string, errorName: string) {
103 if (this.ranDialogForm.controls[controlName].hasError(errorName)) {
109 validateControl(controlName: string) {
110 if (this.ranDialogForm.controls[controlName].invalid && this.ranDialogForm.controls[controlName].touched) {