| // Copyright 2017 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_PROXY_CONFIG_SERVICE_MOJO_H_ |
| #define SERVICES_NETWORK_PROXY_CONFIG_SERVICE_MOJO_H_ |
| |
| #include "base/component_export.h" |
| #include "base/macros.h" |
| #include "base/observer_list.h" |
| #include "base/optional.h" |
| #include "mojo/public/cpp/bindings/binding.h" |
| #include "net/proxy_resolution/proxy_config.h" |
| #include "net/proxy_resolution/proxy_config_service.h" |
| #include "net/proxy_resolution/proxy_config_with_annotation.h" |
| #include "services/network/public/mojom/proxy_config.mojom.h" |
| #include "services/network/public/mojom/proxy_config_with_annotation.mojom.h" |
| |
| namespace net { |
| class ProxyConfigWithAnnotation; |
| } |
| |
| namespace network { |
| |
| // ProxyConfigService that gets its proxy configuration over a Mojo pipe. |
| class COMPONENT_EXPORT(NETWORK_SERVICE) ProxyConfigServiceMojo |
| : public net::ProxyConfigService, |
| public mojom::ProxyConfigClient { |
| public: |
| // |proxy_config_client_request| is the Mojo pipe over which new |
| // configurations are received. |initial_proxy_config| is the initial proxy |
| // configuration. If nullptr, waits for the initial configuration over |
| // |proxy_config_client_request|. Either |proxy_config_client_request| or |
| // |initial_proxy_config| must be non-null. If |proxy_config_client_request| |
| // and |proxy_poller_client| are non-null, calls into |proxy_poller_client| |
| // whenever OnLazyPoll() is invoked. |
| explicit ProxyConfigServiceMojo( |
| mojom::ProxyConfigClientRequest proxy_config_client_request, |
| base::Optional<net::ProxyConfigWithAnnotation> initial_proxy_config, |
| mojom::ProxyConfigPollerClientPtrInfo proxy_poller_client); |
| ~ProxyConfigServiceMojo() override; |
| |
| // net::ProxyConfigService implementation: |
| void AddObserver(Observer* observer) override; |
| void RemoveObserver(Observer* observer) override; |
| ConfigAvailability GetLatestProxyConfig( |
| net::ProxyConfigWithAnnotation* config) override; |
| void OnLazyPoll() override; |
| |
| private: |
| // mojom::ProxyConfigClient implementation: |
| void OnProxyConfigUpdated( |
| const net::ProxyConfigWithAnnotation& proxy_config) override; |
| |
| mojom::ProxyConfigPollerClientPtr proxy_poller_client_; |
| |
| net::ProxyConfigWithAnnotation config_; |
| bool config_pending_ = true; |
| |
| mojo::Binding<mojom::ProxyConfigClient> binding_; |
| |
| base::ObserverList<Observer>::Unchecked observers_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ProxyConfigServiceMojo); |
| }; |
| |
| } // namespace network |
| |
| #endif // SERVICES_NETWORK_PROXY_CONFIG_SERVICE_MOJO_H_ |