| // Copyright 2018 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. |
| |
| #ifndef SERVICES_NETWORK_DNS_CONFIG_CHANGE_MANAGER_H_ |
| #define SERVICES_NETWORK_DNS_CONFIG_CHANGE_MANAGER_H_ |
| |
| #include <memory> |
| #include <set> |
| |
| #include "base/component_export.h" |
| #include "base/macros.h" |
| #include "mojo/public/cpp/bindings/binding_set.h" |
| #include "mojo/public/cpp/bindings/interface_ptr_set.h" |
| #include "net/base/network_change_notifier.h" |
| #include "services/network/public/mojom/host_resolver.mojom.h" |
| |
| namespace network { |
| |
| class COMPONENT_EXPORT(NETWORK_SERVICE) DnsConfigChangeManager |
| : public mojom::DnsConfigChangeManager, |
| public net::NetworkChangeNotifier::DNSObserver { |
| public: |
| DnsConfigChangeManager(); |
| ~DnsConfigChangeManager() override; |
| |
| void AddBinding(mojom::DnsConfigChangeManagerRequest request); |
| |
| // mojom::DnsConfigChangeManager implementation: |
| void RequestNotifications( |
| mojom::DnsConfigChangeManagerClientPtr client) override; |
| |
| private: |
| // net::NetworkChangeNotifier::DNSObserver implementation: |
| void OnDNSChanged() override; |
| void OnInitialDNSConfigRead() override; |
| |
| mojo::BindingSet<mojom::DnsConfigChangeManager> bindings_; |
| mojo::InterfacePtrSet<mojom::DnsConfigChangeManagerClient> clients_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DnsConfigChangeManager); |
| }; |
| |
| } // namespace network |
| |
| #endif // SERVICES_NETWORK_DNS_CONFIG_CHANGE_MANAGER_H_ |