Capturing packets visible on map

src/app/app.module.ts

@@ -169,10 +169,14 @@ import { DateFilter } from './filters/dateFilter.pipe';
 import { NameFilter } from './filters/nameFilter.pipe';
 import { CustomAdaptersComponent } from './components/preferences/common/custom-adapters/custom-adapters.component';
 import { NodesMenuComponent } from './components/project-map/nodes-menu/nodes-menu.component';
+import { PacketFiltersActionComponent } from './components/project-map/context-menu/actions/packet-filters-action/packet-filters-action.component';
 import { PacketFiltersDialogComponent } from './components/project-map/packet-capturing/packet-filters/packet-filters.component';
 import { HelpDialogComponent } from './components/project-map/help-dialog/help-dialog.component';
 import { StartCaptureActionComponent } from './components/project-map/context-menu/actions/start-capture/start-capture-action.component';
 import { StartCaptureDialogComponent } from './components/project-map/packet-capturing/start-capture/start-capture.component';
+import { SuspendLinkActionComponent } from './components/project-map/context-menu/actions/suspend-link/suspend-link-action.component';
+import { ResumeLinkActionComponent } from './components/project-map/context-menu/actions/resume-link-action/resume-link-action.component';
+import { StopCaptureActionComponent } from './components/project-map/context-menu/actions/stop-capture/stop-capture-action.component';
 
 if (environment.production) {
   Raven.config('https://b2b1cfd9b043491eb6b566fd8acee358@sentry.io/842726', {
@@ -209,6 +213,9 @@ if (environment.production) {
     DeleteActionComponent,
     PacketFiltersActionComponent,
     StartCaptureActionComponent,
+    StopCaptureActionComponent,
+    ResumeLinkActionComponent,
+    SuspendLinkActionComponent,
     ProjectMapShortcutsComponent,
     SettingsComponent,
     PreferencesComponent,

src/app/cartography/converters/map/link-to-map-link-converter.ts

@@ -19,6 +19,7 @@ export class LinkToMapLinkConverter implements Converter<Link, MapLink> {
     mapLink.linkType = link.link_type;
     mapLink.nodes = link.nodes.map(linkNode => this.linkNodeToMapLinkNode.convert(linkNode, { link_id: link.link_id }));
     mapLink.projectId = link.project_id;
+    mapLink.suspend = link.suspend;
     return mapLink;
   }
 }

src/app/cartography/converters/map/map-link-to-link-converter.ts

@@ -19,6 +19,7 @@ export class MapLinkToLinkConverter implements Converter<MapLink, Link> {
     link.link_type = mapLink.linkType;
     link.nodes = mapLink.nodes.map(mapLinkNode => this.mapLinkNodeToMapLinkNode.convert(mapLinkNode));
     link.project_id = mapLink.projectId;
+    link.suspend = mapLink.suspend;
     return link;
   }
 }

src/app/cartography/models/map/map-link.ts

@@ -12,6 +12,7 @@ export class MapLink implements Indexed {
   linkType: string;
   nodes: MapLinkNode[];
   projectId: string;
+  suspend: boolean;
 
   distance: number; // this is not from server
   length: number; // this is not from server

src/app/cartography/widgets/link.ts

@@ -32,12 +32,12 @@ export class LinkWidget implements Widget {
       return `translate (${translation.dx}, ${translation.dy})`;
     });
 
-    link_body.select('.svg-icon').remove();
+    link_body.select('.capture-icon').remove();
 
     link_body
-      .filter(l => { return l.filters.frequency_drop })
+      .filter(l => { return l.capturing })
       .append<SVGGElement>('g')
-      .attr('class', 'svg-icon')
+      .attr('class', 'capture-icon')
       .attr('transform', link => { 
         return `translate (${(link.source.x + link.target.x)/2}, ${(link.source.y + link.target.y)/2})`
       })

src/app/components/project-map/context-menu/actions/resume-link-action/resume-link-action.component.html

@@ -0,0 +1,4 @@
+<button mat-menu-item *ngIf="link.suspend" (click)="resumeLink()">
+    <mat-icon>play_arrow</mat-icon>
+    <span>Resume</span>
+</button>

src/app/components/project-map/context-menu/actions/resume-link-action/resume-link-action.component.ts

@@ -0,0 +1,22 @@
+import { Component, Input } from '@angular/core';
+import { Server } from '../../../../../models/server';
+import { Link } from '../../../../../models/link';
+import { LinkService } from '../../../../../services/link.service';
+
+@Component({
+  selector: 'app-resume-link-action',
+  templateUrl: './resume-link-action.component.html'
+})
+export class ResumeLinkActionComponent {
+    @Input() server: Server;
+    @Input() link: Link;
+
+    constructor(
+        private linkService: LinkService
+    ) {}
+
+    resumeLink() {
+        this.link.suspend = false;
+        this.linkService.updateLink(this.server, this.link).subscribe(() => {});
+    }
+}

src/app/components/project-map/context-menu/actions/stop-capture/stop-capture-action.component.html

@@ -0,0 +1,4 @@
+<button mat-menu-item *ngIf="link.capturing" (click)="stopCapture()">
+    <mat-icon>pause_circle_filled</mat-icon>
+    <span>Stop capture</span>
+</button>

src/app/components/project-map/context-menu/actions/stop-capture/stop-capture-action.component.ts

@@ -0,0 +1,21 @@
+import { Component, Input } from '@angular/core';
+import { Server } from '../../../../../models/server';
+import { Link } from '../../../../../models/link';
+import { LinkService } from '../../../../../services/link.service';
+
+@Component({
+  selector: 'app-stop-capture-action',
+  templateUrl: './stop-capture-action.component.html'
+})
+export class StopCaptureActionComponent {
+  @Input() server: Server;
+  @Input() link: Link;
+
+  constructor(
+      private linkService: LinkService
+  ) {}
+
+  stopCapture() {
+    this.linkService.stopCaptureOnLink(this.server, this.link).subscribe(() => {});
+  }
+}

src/app/components/project-map/context-menu/actions/suspend-link/suspend-link-action.component.html

@@ -0,0 +1,4 @@
+<button mat-menu-item *ngIf="!link.suspend" (click)="suspendLink()">
+    <mat-icon>pause</mat-icon>
+    <span>Suspend</span>
+</button>

src/app/components/project-map/context-menu/actions/suspend-link/suspend-link-action.component.ts

@@ -0,0 +1,22 @@
+import { Component, Input } from '@angular/core';
+import { Server } from '../../../../../models/server';
+import { Link } from '../../../../../models/link';
+import { LinkService } from '../../../../../services/link.service';
+
+@Component({
+  selector: 'app-suspend-link-action',
+  templateUrl: './suspend-link-action.component.html'
+})
+export class SuspendLinkActionComponent {
+    @Input() server: Server;
+    @Input() link: Link;
+
+    constructor(
+        private linkService: LinkService
+    ) {}
+
+    suspendLink() {
+        this.link.suspend = true;
+        this.linkService.updateLink(this.server, this.link).subscribe(() => {});
+    }
+}

src/app/components/project-map/context-menu/context-menu.component.html

@@ -31,12 +31,27 @@
       [server]="server"
       [link]="links[0]"
     ></app-start-capture-action>
+    <app-stop-capture-action
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
+      [server]="server"
+      [link]="links[0]"
+    ></app-stop-capture-action>
     <app-packet-filters-action
       *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
       [server]="server"
       [project]="project"
       [link]="links[0]"
     ></app-packet-filters-action>
+    <app-resume-link-action
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
+      [server]="server"
+      [link]="links[0]"
+    ></app-resume-link-action>
+    <app-suspend-link-action
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1"
+      [server]="server"
+      [link]="links[0]"
+    ></app-suspend-link-action>
     <app-delete-action
       *ngIf="!projectService.isReadOnly(project)"
       [server]="server"

src/app/components/project-map/packet-capturing/packet-filters/packet-filters.component.html

@@ -1,6 +1,6 @@
 <h1 mat-dialog-title>Packet filters</h1>
 
-<div class="modal-form-container">
+<div class="modal-form-container" class="content">
     <mat-tab-group *ngIf="this.filters">
         <mat-tab label="Frequency drop">
             <mat-form-field class="input-field">
@@ -32,11 +32,13 @@
         </mat-tab>
     </mat-tab-group>
 </div>
-
+<div class="bottom-bar">
-<div mat-dialog-actions>
+    <div class="spacer"></div>
+    <div mat-dialog-actions layout="row" class="dialog-actions">
         <button mat-button (click)="onNoClick()" color="accent">Cancel</button>
         <button mat-button (click)="onResetClick()" color="accent">Reset</button>
         <button mat-button (click)="onYesClick()" tabindex="2" mat-raised-button color="primary">Apply</button>
         <div class="divider"></div>
         <button mat-button (click)="onHelpClick()" color="accent">Help</button>
     </div>
+</div>

src/app/components/project-map/packet-capturing/packet-filters/packet-filters.component.scss

@@ -1,3 +1,11 @@
+.spacer {
+    flex-grow: 1;
+}
+
+.content {
+    height: 260px;
+}
+
 .item {
     height: 25px;
     font-size: 10pt;

src/app/components/project-map/packet-capturing/start-capture/start-capture.component.html

@@ -1,10 +1,11 @@
 <h1 mat-dialog-title>Packet capture</h1>
 
 <div class="modal-form-container">
+    <form [formGroup]="inputForm">
         <mat-form-field class="input-field">
             <mat-select 
                 placeholder="Link type"
-            [(ngModel)]="linkType">
+                formControlName="linkType">
                 <mat-option *ngFor="let type of linkTypes" [value]="type[1]">
                     {{type[0]}}
                 </mat-option>
@@ -13,9 +14,10 @@
         <mat-form-field class="input-field">
             <input 
                 placeholder="File name"
-            matInput type="text" 
+                formControlName="fileName" 
-            [(ngModel)]="filename" >
+                matInput type="text">
         </mat-form-field>
+    </form>
 </div>
 
 <div mat-dialog-actions>

src/app/components/project-map/packet-capturing/start-capture/start-capture.component.scss

@@ -0,0 +1,3 @@
+.input-field {
+    width: 100%;
+}

src/app/components/project-map/packet-capturing/start-capture/start-capture.component.ts

@@ -5,6 +5,8 @@ import { MatDialogRef } from '@angular/material';
 import { PacketFiltersDialogComponent } from '../packet-filters/packet-filters.component';
 import { LinkService } from '../../../../services/link.service';
 import { CapturingSettings } from '../../../../models/capturingSettings';
+import { FormBuilder, FormGroup, FormControl, Validators } from '@angular/forms';
+import { ToasterService } from '../../../../services/toaster.service';
 
 @Component({
     selector: 'app-start-capture',
@@ -15,14 +17,19 @@ export class StartCaptureDialogComponent implements OnInit {
     server: Server;
     link: Link;
     linkTypes = [];
-    
+    inputForm: FormGroup;
-    linkType: string;
-    fileName: string;
 
     constructor(
         private dialogRef: MatDialogRef<PacketFiltersDialogComponent>,
-        private linkService: LinkService
+        private linkService: LinkService,
-    ) {}
+        private formBuilder: FormBuilder, 
+        private toasterService: ToasterService
+    ) {
+        this.inputForm = this.formBuilder.group({
+            linkType: new FormControl('', Validators.required),
+            fileName: new FormControl('', Validators.required)
+        });
+    }
 
     ngOnInit() {
         if (this.link.link_type === 'ethernet') {
@@ -40,15 +47,19 @@ export class StartCaptureDialogComponent implements OnInit {
     }
 
     onYesClick() {
+        if (this.inputForm.invalid) {
+            this.toasterService.error(`Fill all required fields`);
+        } else {
             let captureSettings: CapturingSettings = {
-            capture_file_name: this.fileName,
+                capture_file_name: this.inputForm.get('fileName').value,
-            data_link_type: this.linkType
+                data_link_type: this.inputForm.get('linkType').value
             };
 
             this.linkService.startCaptureOnLink(this.server, this.link, captureSettings).subscribe(() => {
                 this.dialogRef.close();
             });
         }
+    }
 
     onNoClick() {
         this.dialogRef.close();

src/app/models/link.ts

@@ -11,6 +11,7 @@ export class Link {
   link_type: string;
   nodes: LinkNode[];
   project_id: string;
+  suspend: boolean;
 
   distance: number; // this is not from server
   length: number; // this is not from server