| // 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_PROXY_LOOKUP_REQUEST_H_ |
| #define SERVICES_NETWORK_PROXY_LOOKUP_REQUEST_H_ |
| |
| #include <stdint.h> |
| |
| #include <memory> |
| |
| #include "base/component_export.h" |
| #include "base/macros.h" |
| #include "net/proxy_resolution/proxy_info.h" |
| #include "net/proxy_resolution/proxy_resolution_service.h" |
| #include "services/network/public/mojom/proxy_lookup_client.mojom.h" |
| #include "url/gurl.h" |
| |
| namespace network { |
| |
| class NetworkContext; |
| |
| // Single-use object to manage a proxy lookup. |
| class COMPONENT_EXPORT(NETWORK_SERVICE) ProxyLookupRequest { |
| public: |
| ProxyLookupRequest(mojom::ProxyLookupClientPtr proxy_lookup_client, |
| NetworkContext* network_context); |
| ~ProxyLookupRequest(); |
| |
| // Starts looking up what proxy to use for |url|. On completion, will inform |
| // both the ProxyLookupClient and the NetworkContext that it has completed. |
| // On synchronous completion, will inform the NetworkContext of completion |
| // re-entrantly. If destroyed before the lookup completes, informs the client |
| // that the lookup was aborted. |
| void Start(const GURL& url); |
| |
| private: |
| void OnResolveComplete(int result); |
| |
| // Cancels |request_| and tells |network_context_| to delete |this|. |
| void DestroySelf(); |
| |
| NetworkContext* const network_context_; |
| mojom::ProxyLookupClientPtr proxy_lookup_client_; |
| |
| net::ProxyInfo proxy_info_; |
| std::unique_ptr<net::ProxyResolutionService::Request> request_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ProxyLookupRequest); |
| }; |
| |
| } // namespace network |
| |
| #endif // SERVICES_NETWORK_PROXY_LOOKUP_REQUEST_H_ |