// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module ash.mojom;

import "mojo/public/mojom/base/time.mojom";

// Describes a third-party VPN provided by an extension (e.g. Cisco AnyConnect).
struct ThirdPartyVpnProvider {
  string name;
  string extension_id;
};

// Describes an Arc VPN provider. last_launch_time is used to sort the list of
// Arc VPN providers.
struct ArcVpnProvider {
  // Unique android package name of the Arc VPN provider. e.g. vpn.app.package
  string package_name;
  // App name of Arc VPN provider. e.g. VPNapp
  string app_name;
  // Unique app id for launching the app. e.g. pbmkokpdlpfmapoiccpblbmjjhhabjaa
  string app_id;
  // Last launch time of the Arc VPN provider.
  mojo_base.mojom.Time last_launch_time;
};

// Manages the VPN provider list in ash. Allows extension-backed VPN providers
// to be added. Ash handles the built-in OpenVPN / L2TP provider internally.
// Allows Arc VPN providers to be added and removed, updates providers' launch
// time so that they are shown in LRU order, updates providers' name change.
interface VpnList {
  // Sets the list of third-party VPN providers. The |providers| array may be
  // empty to clear the list (e.g. after the last third-party VPN extension is
  // uninstalled).
  SetThirdPartyVpnProviders(array<ThirdPartyVpnProvider> providers);

  // Sets the list of Arc VPN providers.
  SetArcVpnProviders(array<ArcVpnProvider> arc_providers);

  // Adds or updates an Arc VPN provider.
  AddOrUpdateArcVPNProvider(ArcVpnProvider arc_provider);

  // Removes an Arc VPN provider.
  RemoveArcVPNProvider(string package_name);
};