Reset link support

src/app/app.module.ts

@@ -278,6 +278,7 @@ import { DataSourceFilter } from './filters/dataSourceFilter';
 import { ChangeHostnameActionComponent } from './components/project-map/context-menu/actions/change-hostname/change-hostname-action.component';
 import { ChangeHostnameDialogComponent } from './components/project-map/change-hostname-dialog/change-hostname-dialog.component';
 import { ApplianceInfoDialogComponent } from './components/project-map/new-template-dialog/appliance-info-dialog/appliance-info-dialog.component';
+import { ResetLinkActionComponent } from './components/project-map/context-menu/actions/reset-link/reset-link-action.component';
 
 @NgModule({
   declarations: [
@@ -309,6 +310,7 @@ import { ApplianceInfoDialogComponent } from './components/project-map/new-templ
     StopCaptureActionComponent,
     ResumeLinkActionComponent,
     SuspendLinkActionComponent,
+    ResetLinkActionComponent,
     ProjectMapShortcutsComponent,
     SettingsComponent,
     PreferencesComponent,

src/app/common/error-handlers/toaster-error-handler.ts

@@ -5,7 +5,7 @@ import { SentryErrorHandler } from './sentry-error-handler';
 @Injectable()
 export class ToasterErrorHandler extends SentryErrorHandler {
   handleError(err: any): void {
-    if (err.error && err.error.status && !(err.error.status === 403 || err.error.status === 404)) {
+    if (err.error && err.error.status && !(err.error.status === 403 || err.error.status === 404 || err.error.status === 405)) {
       super.handleError(err);
     }
 

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

@@ -0,0 +1,4 @@
+<button mat-menu-item (click)="resetLink()">
+    <mat-icon>settings_backup_restore</mat-icon>
+    <span>Reset link</span>
+</button>

src/app/components/project-map/context-menu/actions/reset-link/reset-link-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-reset-link-action',
+  templateUrl: './reset-link-action.component.html'
+})
+export class ResetLinkActionComponent {
+  @Input() server: Server;
+  @Input() link: Link;
+
+  constructor(
+      private linkService: LinkService
+  ) {}
+
+  resetLink() {
+    this.linkService.resetLink(this.server, this.link).subscribe(() => {});
+  }
+}

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

@@ -141,6 +141,11 @@
       [server]="server"
       [link]="links[0]"
     ></app-suspend-link-action>
+    <app-reset-link-action
+      *ngIf="!projectService.isReadOnly(project) && drawings.length===0 && nodes.length===0 && links.length===1 && linkNodes.length === 0"
+      [server]="server"
+      [link]="links[0]"
+    ></app-reset-link-action>
     <app-lock-action
       *ngIf="!projectService.isReadOnly(project) && (drawings.length>0 || nodes.length>0)"
       [server]="server"

src/app/services/link.service.ts

@@ -92,6 +92,10 @@ export class LinkService {
     return this.httpServer.post(server, `/projects/${link.project_id}/links/${link.link_id}/stop_capture`, {});
   }
 
+  resetLink(server: Server, link: Link) {
+    return this.httpServer.post(server, `/projects/${link.project_id}/links/${link.link_id}/reset`, {});
+  }
+
   streamPcap(server: Server, link: Link) {
     return this.httpServer.get(server, `/projects/${link.project_id}/links/${link.link_id}/pcap`)
   }